Intelligent operation and maintenance safety inspection vehicle for transformer substation

Abstract

The utility model relates to the technical field of substation inspection vehicles, and discloses a substation intelligent operation and maintenance safety inspection vehicle which comprises an intelligent inspection vehicle body and an automatic charging interface, the automatic charging interface is fixedly installed at the rear end of the intelligent inspection vehicle body, and protective covers are movably installed on the two sides of the rear end of the intelligent inspection vehicle body. The rear end of the protective cover is a triangular inclined plane, and cavities are formed in the two sides of the rear end of the intelligent inspection vehicle body. The charging plug extrudes the inclined surface of the protective cover, and the rear end of the protective cover is the inclined surface, so that the sliding rod slides in the through groove to drive the protective cover to be automatically opened, and the intelligent inspection vehicle is automatically charged through connection of the plug and the automatic charging interface; under the elastic action of the spring, the protective cover is closed to protect the automatic charging interface, so that the automatic charging interface is prevented from being polluted by the external environment, and meanwhile, the problem that rainwater enters the automatic charging interface to damage the automatic charging interface in rainy days is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of substation inspection vehicles, in particular to a substation intelligent operation and maintenance safety inspection vehicle. Background Art

[0002] With the development of society, electricity plays an increasingly important role in our lives. As an important means to ensure the normal operation of electricity, power inspection has been increasingly valued by the power industry and has made great progress. At present, robot inspection has replaced manual inspection, which has greatly improved work efficiency.

[0003] Among them, the "new type of automated power inspection robot" disclosed by the authorization number "CN212667137U" can effectively reduce the labor intensity of manual inspections and the operation and maintenance costs of substations through specific technical structure settings, intelligent analysis, and preliminary investigation of accident handling, and improve the automation and intelligence level of inspection operations and management, providing innovative technical detection methods and all-round safety guarantees for smart substations and unmanned substations;

[0004] However, although the intelligent inspection vehicle reduces the intensity of manual labor and achieves the effect of reducing operation and maintenance costs, most of the current intelligent inspection vehicles are automatically charged and inspected. However, most of the existing automatic charging ports are exposed to the outside world. The inspection vehicles are in the outside world for a long time for inspection operations, and the charging ports are easily contaminated. In addition, the charging ports are easily wetted when the ground is wet on rainy days, causing water to enter the charging ports and be damaged. Some inspection vehicle charging ports are equipped with protective plugs, which need to be manually opened during charging, reducing work efficiency.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a substation intelligent operation and maintenance safety inspection vehicle, which squeezes the inclined surface of the protective cover through a charging plug. Since the rear end of the protective cover is an inclined surface, the slide rod slides inside the through groove to drive the protective cover to automatically open, and the plug is connected to the automatic charging interface for automatic charging. When the main body of the intelligent inspection vehicle is charged, the protective cover is closed under the elastic force of the spring to protect the automatic charging interface, thereby preventing the automatic charging interface from being polluted by the external environment and solving the problem of rainwater entering the interior of the automatic charging interface and damaging it on rainy days.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A substation intelligent operation and maintenance safety inspection vehicle comprises an intelligent inspection vehicle body and an automatic charging interface, wherein the automatic charging interface is fixedly installed at the rear end of the intelligent inspection vehicle body, protective covers are movably installed on both sides of the rear end of the intelligent inspection vehicle body, and the rear end of the protective cover is a triangular inclined surface, cavities are opened on both sides of the rear end of the intelligent inspection vehicle body, a fixing rod is fixedly installed inside the cavity, a spring is sleeved on the outer side of the fixing rod, through grooves are opened on both sides of the rear end of the intelligent inspection vehicle body, the cavity is through-connected with the through groove, a sliding rod is slidably installed inside the through groove, the sliding rod is fixedly connected to the protective cover, a collar is sleeved on the outer side of the fixing rod, and the sliding rod is fixedly connected to the collar.

[0009] Preferably, a driving wheel is rotatably mounted on the bottom of the main body of the intelligent inspection vehicle via a driving motor, an omnidirectional pan-tilt head is rotatably mounted on the top of the main body of the intelligent inspection vehicle, and inspection cameras are rotatably mounted on both sides of the omnidirectional pan-tilt head.

[0010] Preferably, a connecting rod is fixedly installed at the bottom of the front end of the main body of the intelligent inspection vehicle, and an obstacle removal plate is fixedly installed at the front end of the connecting rod. The front end of the obstacle removal plate is an inclined arc surface, and the front end of the obstacle removal plate is a fan-shaped arc surface.

[0011] Preferably, an anti-collision radar is fixedly installed at the front end of the main body of the intelligent patrol vehicle, a searchlight is fixedly installed at the front end of the main body of the intelligent patrol vehicle, and an antenna is fixedly installed at the rear end of the top of the main body of the intelligent patrol vehicle.

[0012] Preferably, an alarm is fixedly installed at the front end of the top of the main body of the intelligent patrol vehicle, and speakers are fixedly installed at the rear ends of both sides of the main body of the intelligent patrol vehicle, and the alarm is electrically connected to the speaker.

[0013] Preferably, a groove is provided at the rear end of the top of the main body of the intelligent inspection vehicle, a solar panel is rotatably installed inside the groove, storage grooves are provided on both sides of the groove, an electric telescopic rod is rotatably installed inside the storage groove, and the top end of the electric telescopic rod is rotatably connected to the solar panel.

[0014] Compared with the prior art, the utility model provides a substation intelligent operation and maintenance safety inspection vehicle, which has the beneficial effect of squeezing the inclined surface of the protective cover through the charging plug. Since the rear end of the protective cover is an inclined surface, the slide rod slides inside the through groove to drive the protective cover to open automatically, and the plug is connected to the automatic charging interface for automatic charging. When the main body of the intelligent inspection vehicle is charged, the protective cover is closed under the elastic force of the spring to protect the automatic charging interface, thereby avoiding the automatic charging interface from being polluted by the external environment, and at the same time solving the problem of rainwater entering the automatic charging interface and damaging it on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a side view structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0019] Figure 5 For the utility model Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] In the figure: 1. Intelligent inspection vehicle body; 101. Automatic charging interface; 102. Protective cover; 103. Cavity; 104. Fixed rod; 105. Spring; 106. Through slot; 107. Sliding rod; 108. Ring; 109. Driving wheel; 110. Omnidirectional pan-tilt head; 111. Inspection camera equipment; 2. Connecting rod; 201. Obstacle removal plate; 202. Anti-collision radar; 3. Searchlight; 4. Siren; 5. Antenna; 6. Speaker; 7. Groove; 701. Solar panel; 702. Electric telescopic rod; 703. Storage slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a substation intelligent operation and maintenance safety inspection vehicle.

[0023] See also Figure 1-Figure 5A substation intelligent operation and maintenance safety inspection vehicle comprises an intelligent inspection vehicle body 1 and an automatic charging interface 101, the automatic charging interface 101 is fixedly installed at the rear end of the intelligent inspection vehicle body 1, protective covers 102 are movably installed on both sides of the rear end of the intelligent inspection vehicle body 1, the rear end of the protective cover 102 is a triangular inclined surface, cavities 103 are opened on both sides of the rear end of the intelligent inspection vehicle body 1, a fixed rod 104 is fixedly installed inside the cavity 103, a spring 105 is sleeved on the outer side of the fixed rod 104, through grooves 106 are opened on both sides of the rear end of the intelligent inspection vehicle body 1, the cavity 103 is connected with the through groove 106, a slide rod 107 is slidably installed inside the through groove 106, the slide rod 107 is fixedly connected to the protective cover 102, a collar 108 is sleeved on the outer side of the fixed rod 104, and the slide rod 107 is fixedly connected to the collar 108.

[0024] Specifically, when the main body 1 of the intelligent patrol vehicle needs to be automatically charged, the inclined surface of the protective cover 102 is squeezed by the charging plug. Since the rear end of the protective cover 102 is an inclined surface, the slide rod 107 slides inside the through groove 106 to drive the protective cover 102 to automatically open, and the plug is connected to the automatic charging interface 101 for automatic charging. When the main body 1 of the intelligent patrol vehicle is charged, the protective cover 102 is closed under the elastic force of the spring 105 to protect the automatic charging interface 101, thereby preventing the automatic charging interface 101 from being polluted by the external environment, and at the same time solving the problem of rainwater entering the automatic charging interface 101 and damaging it on rainy days.

[0025] Furthermore, a driving wheel 109 is installed at the bottom of the intelligent inspection vehicle body 1 through a driving motor, an omnidirectional pan-tilt platform 110 is installed at the top of the intelligent inspection vehicle body 1, and inspection cameras 111 are installed at both sides of the omnidirectional pan-tilt platform 110;

[0026] Furthermore, a connecting rod 2 is fixedly installed at the bottom of the front end of the main body 1 of the intelligent inspection vehicle, and an obstacle removal plate 201 is fixedly installed at the front end of the connecting rod 2. The front end of the obstacle removal plate 201 is an inclined arc surface, and the front end of the obstacle removal plate 201 is a fan-shaped arc surface;

[0027] Furthermore, an anti-collision radar 202 is fixedly installed at the front end of the intelligent patrol vehicle body 1, a searchlight 3 is fixedly installed at the front end of the intelligent patrol vehicle body 1, and an antenna 5 is fixedly installed at the rear end of the top of the intelligent patrol vehicle body 1;

[0028] Specifically, the driving wheel 109 drives the intelligent patrol vehicle body 1 to move inside the substation for patrol operations, and the omnidirectional pan-tilt platform 110 and the patrol camera device 111 rotate, so that the patrol camera device 111 can patrol and monitor the substation in all directions. When the intelligent patrol vehicle body 1 moves, the anti-collision radar 202 senses whether there is a risk of collision at the front end, so that the intelligent patrol vehicle body 1 changes its route in time to avoid collision. When there are large stones on the ground at the front end of the intelligent patrol vehicle body 1, the obstacle removal plate 201 pushes the stones to disperse to both sides, so that the stones are dispersed to both sides of the intelligent patrol vehicle body 1, avoiding the stones from affecting the normal driving of the intelligent patrol vehicle body 1.

[0029] Furthermore, a siren 4 is fixedly installed at the front end of the top of the intelligent patrol vehicle body 1, and a speaker 6 is fixedly installed at the rear ends of both sides of the intelligent patrol vehicle body 1, and the siren 4 is electrically connected to the speaker 6;

[0030] Furthermore, a groove 7 is provided at the rear end of the top of the main body 1 of the intelligent inspection vehicle, a solar panel 701 is rotatably installed inside the groove 7, storage grooves 703 are provided on both sides of the groove 7, an electric telescopic rod 702 is rotatably installed inside the storage groove 703, and the top of the electric telescopic rod 702 is rotatably connected to the solar panel 701;

[0031] Specifically, when the inspection camera equipment 111 detects danger inside the substation, the alarm is sounded by lighting up the alarm 4, and the speaker 6 emits an alarm sound to remind the staff to deal with the dangerous situation in time. When the main body 1 of the intelligent inspection vehicle is parked, the output end of the electric telescopic rod 702 extends, so that the solar panel 701 rises from the inside of the groove 7, so as to better receive solar energy for conversion. When the main body 1 of the intelligent inspection vehicle is driving, the output end of the electric telescopic rod 702 contracts to store the solar panel 701 into the inside of the groove 7, and the electric telescopic rod 702 is stored in the storage slot 703, thereby reducing the driving wind resistance of the main body 1 of the intelligent inspection vehicle and reducing the loss of kinetic energy.

[0032] Working principle: The intelligent patrol vehicle body 1 travels inside the substation through the driving wheel 109, performs safety inspections through the rotation of the omnidirectional pan-tilt head 110 and the patrol camera 111, and performs radar detection of the front through the anti-collision radar 202 to avoid collision with obstacles. When there are large stones at the front end of the driving path of the intelligent patrol vehicle body 1, the stones are pushed by the obstacle removal plate 201 to disperse the stones to the two sides of the intelligent patrol vehicle body 1, avoiding the stones from affecting the driving of the intelligent patrol vehicle body 1. When the intelligent patrol vehicle body 1 needs to be charged, the driving wheel 109 drives the intelligent patrol vehicle body 1 to move to the charging place, and the charging plug squeezes the protective cover 102. Since the protective cover 102 is an inclined surface, the slide bar 107 slides inside the through groove 106, driving the protective cover 102 to move to both sides, and then the charging plug is connected to the automatic charging interface 101 for automatic charging.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A substation intelligent operation and maintenance safety inspection vehicle, comprising an intelligent inspection vehicle body (1) and an automatic charging interface (101), wherein the automatic charging interface (101) is fixedly installed at the rear end of the intelligent inspection vehicle body (1), characterized in that: Protective covers (102) are movably installed on both sides of the rear end of the intelligent patrol vehicle body (1), and the rear end of the protective cover (102) is a triangular inclined surface. Cavities (103) are opened on both sides of the rear end of the intelligent patrol vehicle body (1), and a fixing rod (104) is fixedly installed inside the cavity (103). A spring (105) is sleeved and installed on the outer side of the fixing rod (104). Through grooves (106) are opened on both sides of the rear end of the intelligent patrol vehicle body (1), and the cavity (103) is connected to the through groove (106). A sliding rod (107) is slidably installed inside the through groove (106), and the sliding rod (107) is fixedly connected to the protective cover (102). A sleeve ring (108) is sleeved and installed on the outer side of the fixing rod (104), and the sliding rod (107) is fixedly connected to the sleeve ring (108).

2. According to claim 1, a substation intelligent operation and maintenance safety inspection vehicle is characterized by: A driving wheel (109) is rotatably mounted on the bottom of the intelligent inspection vehicle body (1) via a driving motor, an omnidirectional pan-tilt platform (110) is rotatably mounted on the top of the intelligent inspection vehicle body (1), and inspection camera devices (111) are rotatably mounted on both sides of the omnidirectional pan-tilt platform (110).

3. According to claim 1, a substation intelligent operation and maintenance safety inspection vehicle is characterized by: A connecting rod (2) is fixedly mounted at the bottom of the front end of the main body (1) of the intelligent inspection vehicle, an obstacle removal plate (201) is fixedly mounted at the front end of the connecting rod (2), the front end of the obstacle removal plate (201) is in an inclined arc shape, and the front end of the obstacle removal plate (201) is a fan-shaped arc surface.

4. According to claim 1, a substation intelligent operation and maintenance safety inspection vehicle is characterized by: An anti-collision radar (202) is fixedly installed at the front end of the intelligent patrol vehicle body (1), a searchlight (3) is fixedly installed at the front end of the intelligent patrol vehicle body (1), and an antenna (5) is fixedly installed at the rear end of the top of the intelligent patrol vehicle body (1).

5. According to claim 1, the intelligent operation and maintenance safety inspection vehicle for substations is characterized by: An alarm (4) is fixedly installed at the front end of the top of the main body (1) of the intelligent patrol vehicle, and speakers (6) are fixedly installed at the rear ends of both sides of the main body (1) of the intelligent patrol vehicle. The alarm (4) and the speakers (6) are electrically connected.

6. According to claim 1, a substation intelligent operation and maintenance safety inspection vehicle is characterized by: A groove (7) is provided at the rear end of the top of the main body (1) of the intelligent inspection vehicle, a solar panel (701) is rotatably mounted inside the groove (7), storage grooves (703) are provided on both sides of the groove (7), an electric telescopic rod (702) is rotatably mounted inside the storage groove (703), and the top end of the electric telescopic rod (702) is rotatably connected to the solar panel (701).

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