Inspection robot with waterproof function

Abstract

The inspection robot with the waterproof function comprises a shell, a blocking strip, an electric wire, a power taking mechanism and an inspection robot body, and an opening is formed in the bottom of the shell; the blocking strip is mounted at the opening; the electric wire extends in the horizontal direction; the electricity taking mechanism enters the shell through the blocking strip, moves in the shell in the horizontal direction and makes contact with the electric wire to take electricity. The inspection robot body is connected with the power taking mechanism, and the power taking mechanism supplies power to the inspection robot body. Different from the prior art, according to the technical scheme, the opening is formed in the bottom of the shell, the blocking strip is arranged at the opening, on one hand, the blocking strip does not affect the electricity taking mechanism to enter the shell so that the electricity taking mechanism can move in the shell, and on the other hand, the blocking strip can prevent water vapor from entering the shell so as to protect the electricity taking mechanism from being corroded by the water vapor.

Description

Technical Field

[0001] This utility model relates to the field of inspection robot technology, and in particular to an inspection robot with waterproof function. Background Technology

[0002] With the development of robotics technology, a new inspection mode utilizing robots has emerged. Inspection robots, equipped with a series of sensors, can replace human inspectors in performing inspections and detections, effectively solving problems such as high labor intensity and insufficient on-site data collection for human inspectors. This aligns with the development needs of intelligent and unmanned power stations. Currently, inspection robots are widely used in power system fields such as substations and transmission lines, as well as in underground utility tunnels and mines, to replace manual inspections.

[0003] The existing enclosed casing would obstruct the entry and exit of the power extraction mechanism, while if the bottom of the casing were open, moisture could easily enter the casing through the opening, affecting the normal use of the power extraction mechanism. Utility Model Content

[0004] Therefore, there is a need to provide a waterproof inspection robot to solve the technical problem that the existing closed shell will obstruct the entry and exit of the power collection mechanism, while if the bottom of the shell is open, moisture can easily enter the shell through the opening, affecting the normal use of the power collection mechanism.

[0005] To achieve the above objectives, this utility model provides a waterproof inspection robot, comprising:

[0006] The casing, with an opening at the bottom;

[0007] A barrier strip is installed at the opening.

[0008] Electrical wires, which are installed extending horizontally;

[0009] The power-taking mechanism enters the housing through the blocking bar, moves horizontally within the housing, and contacts the power wire to take power.

[0010] The inspection robot body is connected to the power supply mechanism, which provides power to the inspection robot body.

[0011] Unlike existing technologies, the above-mentioned technical solution has an opening at the bottom of the housing, and a blocking strip is provided at the opening. On the one hand, the blocking strip does not affect the power-taking mechanism from entering the housing, allowing the power-taking mechanism to move inside the housing. On the other hand, the blocking strip can prevent water vapor from entering the housing, protecting the power-taking mechanism from water vapor corrosion.

[0012] As one embodiment of this utility model, two blocking strips are provided, which are arranged opposite each other at the opening, and the two blocking strips cooperate to cover the opening.

[0013] Thus, there is a natural gap between the two blocking strips. Therefore, the two blocking strips can cover the opening while having a certain degree of elasticity, thereby achieving dynamic sealing and preventing water vapor from entering when the power extraction mechanism moves.

[0014] In one embodiment of this utility model, two blocking strips are arranged in a V-shape at the opening.

[0015] Thus, the two baffles are arranged in a V-shape. The V-shape allows water to slide down the outer slope of the baffles, preventing water vapor from accumulating. Furthermore, even if water vapor is present inside the casing, it will slide down the inner slope of the baffles, preventing water seepage. Preferably, the included angle between the two baffles is 120°-160°.

[0016] As one embodiment of this utility model, the bottom of the housing has two slots extending horizontally at the opening, each slot corresponding to a blocking strip, one end of which is inserted into the slot.

[0017] In this way, the blocking strip is inserted into the slot, which facilitates the installation and removal of the blocking strip and makes it easy to replace the blocking strip after it reaches the end of its service life.

[0018] In one embodiment of this utility model, the blocking strip includes a locking block and an adhesive strip, the locking block being connected to the adhesive strip and inserted into a locking slot.

[0019] In this way, the design of the card block and card slot can prevent the rubber strip from shifting.

[0020] As one embodiment of this utility model, the power-collecting mechanism includes a power-collecting bracket, a roller, and a moving drive unit. The power-collecting bracket contacts the power wire to collect power. The roller is installed on the power-collecting bracket. The moving drive unit is installed at the lower end of the power-collecting bracket. The output end of the moving drive unit is connected to the roller. The moving drive unit drives the roller to move horizontally within the housing.

[0021] In this way, the mobile drive unit can drive the roller to move inside the housing, so that the power collection head on the power collection bracket can slide to collect power and then transmit the power to the inspection robot body.

[0022] As one embodiment of this utility model, the inspection robot body includes a body and a camera. The body is connected to the power supply mechanism, and the camera is mounted on the body.

[0023] In this way, the power supply mechanism provides power and pulls the camera to perform monitoring tasks. The camera body can be connected to the power supply bracket via a quick-release interface.

[0024] As one embodiment of this utility model, the inspection robot body also includes a laser radar and an ultrasonic sensor installed on the body. The waterproof inspection robot also includes a control mechanism, which is communicatively connected to the camera, laser radar and ultrasonic sensor respectively.

[0025] Thus, unified control through a control mechanism makes it more convenient. The lidar can construct an environmental map, and the ultrasonic sensor can detect nearby obstacles, enhancing the inspection capabilities of the inspection robot itself.

[0026] As one embodiment of this utility model, the inspection robot body also includes an alarm, which is installed on the robot body and is communicatively connected to the control mechanism.

[0027] Thus, by configuring the alarm system, when cameras, lidar, and ultrasonic sensors detect anomalies, the control mechanism can activate the alarm to alert staff to take appropriate measures. The alarm can use flashing lights and a siren for this purpose.

[0028] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0029] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0030] In the accompanying drawings of the instruction manual:

[0031] Figure 1 This is a schematic diagram of the structure of a waterproof inspection robot according to an embodiment of this application;

[0032] Figure 2 This is a structural schematic diagram of a waterproof inspection robot according to an embodiment of this application from another perspective.

[0033] Figure 3 This is a partial schematic diagram of a waterproof inspection robot according to an embodiment of this application;

[0034] Figure 4 This is another partial schematic diagram of a waterproof inspection robot according to one embodiment of this application;

[0035] Figure 5Other partial schematic diagrams of a waterproof inspection robot according to one embodiment of this application;

[0036] Figure 6 This is a schematic diagram of the structure of a blocking strip according to an embodiment of this application;

[0037] Figure 7 This is a schematic diagram of the structure of a blocking strip according to one embodiment of this application from another perspective.

[0038] The reference numerals used in the above figures are explained as follows:

[0039] 1-Shell; 11-Opening; 12-Slot; 2-Blocking strip; 21-Card block; 22-Glue strip; 3-Wire; 4-Power supply mechanism; 41-Power supply bracket; 42-Roller; 43-Movement drive unit; 5-Inspection robot body; 51-Body; 52-Camera; X-Horizontal direction. Detailed Implementation

[0040] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0041] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0042] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0043] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0044] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order between these entities or operations.

[0045] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar open-ended expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0046] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0047] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0048] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral arrangement; it can be a direct connection or an indirect connection through an intermediate medium; it can be a relationship of two components combined together, an interaction relationship between two components, or a connection within two structures. Those skilled in the art to which this application pertains can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0049] The existing enclosed casing would obstruct the entry and exit of the power extraction mechanism, while if the bottom of the casing were open, moisture could easily enter the casing through the opening, affecting the normal use of the power extraction mechanism.

[0050] In view of this, this application provides a waterproof inspection robot, including a shell 1, a blocking strip 2, a power cord 3, a power-taking mechanism 4, and an inspection robot body 5. The shell 1 has a bottom opening 11; the blocking strip 2 is installed at the opening 11; the power cord 3 extends in the horizontal direction X; the power-taking mechanism 4 enters the shell 1 through the blocking strip 2, moves in the horizontal direction X within the shell 1, and contacts the power cord 3 to take power; the inspection robot body 5 is connected to the power-taking mechanism 4, and the power-taking mechanism 4 supplies power to the inspection robot body 5.

[0051] According to some embodiments of this application, please refer to Figures 1 to 7 This embodiment relates to a waterproof inspection robot, including a shell 1, a blocking strip 2, a power cord 3, a power-collecting mechanism 4, and an inspection robot body 5. The shell 1 has a bottom opening 11; the blocking strip 2 is installed at the opening 11; the power cord 3 extends horizontally in the X direction; the power-collecting mechanism 4 enters the shell 1 through the blocking strip 2, moves horizontally in the X direction within the shell 1, and contacts the power cord 3 to collect power; the inspection robot body 5 is connected to the power-collecting mechanism 4, and the power-collecting mechanism 4 supplies power to the inspection robot body 5.

[0052] Waterproof inspection robots can be used in complex spaces such as steel structure factories, gaps between shelves, or tunnel domes.

[0053] The blocking strip 2 can be made of rubber or silicone and has a certain degree of elasticity. The blocking strip 2 can be a single piece with a through hole in the middle for the power supply mechanism 4 to pass through.

[0054] The wire 3 can be exposed outside the housing 1 without affecting the power supply mechanism 4. A power supply port can be provided on the side of the housing 1, through which the power supply mechanism 4 draws power from the exposed wire 3. In this embodiment, as... Figure 1 and Figure 4 As shown, the wire 3 extends horizontally X and is installed inside the housing 1 in a concealed manner to avoid exposing the wire 3, protect the wire 3, and make it easier for the power supply mechanism 4 to draw power.

[0055] Unlike existing technologies, the above technical solution has an opening 11 at the bottom of the housing 1, and a blocking strip 2 is provided at the opening 11. On the one hand, the blocking strip 2 does not affect the power taking mechanism 4 from entering the housing 1, allowing the power taking mechanism 4 to move inside the housing 1. On the other hand, the blocking strip 2 can prevent water vapor from entering the housing 1, protecting the power taking mechanism 4 from water vapor corrosion.

[0056] like Figures 4 to 7As shown, there are two blocking strips 2, which are positioned opposite each other at the opening 11, and the two blocking strips 2 work together to cover the opening 11.

[0057] Thus, there is a natural gap between the two blocking strips 2. Therefore, the two blocking strips 2 can cover the opening 11 while having a certain elasticity, so as to achieve dynamic sealing and prevent water vapor from entering when the power taking mechanism 4 moves.

[0058] like Figures 3 to 7 As shown, two blocking strips 2 are arranged in a V-shape at the opening 11.

[0059] Thus, the two baffle strips 2 are arranged in a V-shape. The V-shape allows water to slide down the outer slope of the baffle strips 2, preventing water vapor from accumulating. Furthermore, even if water vapor is present inside the housing 1, it will slide down the inner slope of the baffle strips 2, preventing water seepage. Preferably, the included angle between the two baffle strips 2 is 120°-160°.

[0060] like Figures 3 to 7 As shown, the bottom of the housing 1 has two slots 12 extending in the horizontal direction X at the opening 11. Each slot 12 corresponds to a blocking strip 2, and one end of the blocking strip 2 is inserted into the slot 12.

[0061] Thus, the blocking strip 2 is inserted into the slot 12, which facilitates the installation and removal of the blocking strip 2 and makes it convenient to replace the blocking strip 2 after it reaches the end of its service life.

[0062] like Figure 7 As shown, the blocking strip 2 includes a locking block 21 and an adhesive strip 22. The locking block 21 is connected to the adhesive strip 22, and the locking block 21 is inserted into the locking slot 12.

[0063] The locking block 21 can be made of a rigid material, and its embedding in the slot 12 prevents the adhesive strip 22 from shifting or falling off. The adhesive strip 22 can be made of rubber or silicone.

[0064] Thus, the arrangement of the card block 21 and the card slot 12 can prevent the adhesive strip 22 from shifting.

[0065] like Figure 2 and Figure 5 As shown, the power-collecting mechanism 4 includes a power-collecting bracket 41, a roller 42, and a moving drive unit 43. The power-collecting bracket 41 contacts the wire 3 to collect power. The roller 42 is installed on the power-collecting bracket 41. The moving drive unit 43 is installed at the lower end of the power-collecting bracket 41. The output end of the moving drive unit 43 is connected to the roller 42. The moving drive unit 43 drives the roller 42 to move horizontally X inside the housing 1.

[0066] The top of the power-feeding bracket 41 is equipped with a power-feeding head (usually made of high-performance wear-resistant conductive material, most commonly copper-based powder metallurgy carbon brush or metal-impregnated carbon brush), which is used to contact the wire 3 to draw power. The power-feeding head can draw power from a single wire 3 (usually a live wire or phase wire), a three-phase wire 3 (220V), or a five-phase wire 3 (380V).

[0067] The roller 42 can be provided as one (installed in the middle of the power supply bracket 41) or multiple (symmetrically installed on both sides of the power supply bracket 41). The roller 42 is installed inside the housing 1 and can move horizontally X within the housing 1. Since the blocking strip 2 has a certain elasticity, it can achieve dynamic sealing. Therefore, when the roller 42 moves within the housing 1, the waterproofing of the blocking strip 2 can be ensured without interruption.

[0068] The moving drive unit 43 can be a motor or a motor. The moving drive unit 43 can be connected to the roller 42 through a gear set, thereby driving the roller 42 to move.

[0069] Thus, the mobile drive unit 43 can drive the roller 42 to move within the housing 1, thereby allowing the power-collecting head on the power-collecting bracket 41 to slide and collect power, and then transmit the power to the inspection robot body 5.

[0070] like Figure 2 As shown, the inspection robot body 5 includes a body 51 and a camera 52. The body 51 is connected to the power supply mechanism 4, and the camera 52 is mounted on the body 51.

[0071] The body 51 is made of waterproof material and can be connected to the power supply bracket 41 via a quick-release interface. Multiple cameras 52 can be installed and can rotate 360°. In this embodiment, two cameras 52 are installed at the lower end of the body 51; if one camera 52 fails, the other camera 52 can serve as a backup.

[0072] Thus, the power supply mechanism 4 provides power and pulls the camera 52 to perform monitoring tasks. The camera body 51 can be connected to the power supply bracket 41 via a quick-release interface.

[0073] According to some embodiments of this application, optionally, the inspection robot body 5 also includes a lidar and an ultrasonic sensor mounted on the body 51. The waterproof inspection robot also includes a control mechanism, which is communicatively connected to the camera 52, the lidar, and the ultrasonic sensor.

[0074] Thus, unified control through a control mechanism makes it more convenient. The lidar can construct an environmental map, and the ultrasonic sensor can detect nearby obstacles, enhancing the inspection capabilities of the inspection robot body 5.

[0075] According to some embodiments of this application, optionally, the inspection robot body 5 also includes an alarm, which is mounted on the body 51 and is communicatively connected to the control mechanism.

[0076] Thus, through the alarm settings, when the camera 52, lidar, and ultrasonic sensor detect an anomaly, the control mechanism can activate the alarm to alert staff to take appropriate measures. The alarm can use flashing lights and a siren for this purpose.

[0077] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of patent protection for this utility model.

Claims

1. A waterproof inspection robot, characterized in that, include: A housing, with an opening at the bottom; A blocking strip, the blocking strip being installed at the opening; The wire extends horizontally; A power-collecting mechanism enters the housing through the blocking strip, moves horizontally within the housing, and collects power by contacting the wire. The inspection robot body is connected to the power supply mechanism, which supplies power to the inspection robot body.

2. The waterproof inspection robot according to claim 1, characterized in that, Two blocking strips are provided, which are positioned opposite each other at the opening, and the two blocking strips cooperate to cover the opening.

3. The waterproof inspection robot according to claim 2, characterized in that, The two blocking bars are arranged in a V-shape at the opening.

4. The waterproof inspection robot according to claim 2, characterized in that, The bottom of the housing has two slots extending in the horizontal direction at the opening, each slot corresponding to a blocking strip, one end of which is inserted into the slot.

5. The waterproof inspection robot according to claim 4, characterized in that, The blocking strip includes a locking block and an adhesive strip, the locking block being connected to the adhesive strip and inserted into the locking slot.

6. The waterproof inspection robot according to claim 1, characterized in that, The power-collecting mechanism includes a power-collecting bracket, rollers, and a moving drive unit. The power-collecting bracket contacts the power wire to collect power. The rollers are mounted on the power-collecting bracket. The moving drive unit is mounted at the lower end of the power-collecting bracket. The output end of the moving drive unit is connected to the rollers. The moving drive unit drives the rollers to move horizontally within the housing.

7. The waterproof inspection robot according to claim 1, characterized in that, The inspection robot body includes a body and a camera. The body is connected to the power supply mechanism, and the camera is mounted on the body.

8. The waterproof inspection robot according to claim 7, characterized in that, The inspection robot body also includes a lidar and an ultrasonic sensor mounted on the body. The waterproof inspection robot also includes a control mechanism, which is communicatively connected to the camera, the lidar and the ultrasonic sensor.

9. The waterproof inspection robot according to claim 8, characterized in that, The inspection robot also includes an alarm, which is mounted on the robot body and is communicatively connected to the control mechanism.

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