A substation operation status detection device

Abstract

The invention discloses a substation operation status detection device, which relates to the field of substation equipment, including a patrol vehicle main body, a lifting component is installed inside the patrol vehicle main body, a cleaning component and a camera are respectively installed on the top of the lifting component, shielding components are rotatably connected on both sides of the lifting component, a power component is installed inside the patrol vehicle main body, the power component is fixedly connected to the lifting component, a storage component is installed inside the lifting component, and an ultrasonic generator is installed on the top of the patrol vehicle main body; the invention uses the lifting component, so the cost is low and the lifting speed is relatively high. After the cleaning component and the camera are raised to a suitable position, observation can be carried out, and the operation is simple. The shielding cloth is rolled up in time through the shielding component. Due to the use of a rack and a second gear, no other external force is needed, thereby reducing the use cost, and the structure is simple and the applicability is strong.

Description

Technical Field

[0001] The present invention relates to the technical field of substation equipment, and in particular to a substation operation status detection device. Background Art

[0002] A substation is a place in the power system that transforms voltage and current, receives electric energy, and distributes electric energy. The substation in a power plant is a step-up substation, which boosts the electric energy generated by the generator and feeds it into the high-voltage power grid.

[0003] When the substation is in operation, real-time on-site observation can usually be achieved through installed sensors and internal systems. At the same time, manual or inspection robots are also required to observe when the substation is in operation to observe whether there are abnormalities in the power grid and whether the temperature is too high. For example, in application number CN202410140506.6, this application relates to a substation intelligent inspection robot and its inspection method. The substation intelligent inspection robot includes: a chassis, rollers, a rotating component, a control box, and an imaging component. During the actual inspection process, the above-mentioned substation intelligent inspection robot controls the rotation and steering of the rollers through the control box to drive the chassis to move, thereby driving the imaging component set on the chassis to move, and controls the rotation of the rotating component through the control box, thereby driving the imaging component set on the chassis to rotate, so that the imaging component can image the situation in the substation to the staff, so that the staff can judge the heating situation and fault location in the substation and repair it in time.

[0004] Since the power grid of the substation is relatively high in some places, the infrared camera and the camera cannot take clear pictures of the details of the power grid, which may lead to misjudgment. In addition, there are often a large number of birds near the substation, causing a large number of birds to inhabit the power grid. At the same time, there may be a small number of branches on the power grid, which requires staff to carry special equipment to clean the power grid, which is also more troublesome. Summary of the invention

[0005] The purpose of the present invention is to provide a substation operation status detection device, which raises the camera to observe the parts that need to be observed at close range, and is equipped with bird-repelling equipment to drive away birds and promptly clean up the branches found in time, so as to solve the above problems.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A substation operation status detection device, the substation operation status detection device comprising: the inspection vehicle body; a lifting assembly is installed inside the inspection vehicle body, a cleaning assembly and a camera are installed on the top of the lifting assembly, and shielding assemblies are rotatably connected on both sides of the lifting assembly;

[0008] A power assembly is installed inside the main body of the inspection vehicle; the power assembly is fixedly connected to the lifting assembly, a storage assembly is installed inside the lifting assembly, and an ultrasonic generator is installed on the top of the main body of the inspection vehicle.

[0009] Optionally, the lifting assembly has two groups, and the lifting assembly includes a fixing seat, and the fixing seat is fixedly connected to the inspection vehicle body;

[0010] A first movable plate is slidably sleeved on the side of the fixing seat through a limiting groove, and a second movable plate is slidably sleeved on the side of the first movable plate away from the fixing seat through a limiting groove;

[0011] A lifting assembly is installed on the fixed seat, the first movable plate and the second movable plate, and a rack is fixedly connected to one side of the first movable plate.

[0012] Optionally, the rising components have two groups, both of which are installed on both sides of the fixing seat, the first movable plate and the second movable plate;

[0013] The lifting assembly includes a first main pulley, a first pull rope is wound around the first main pulley, a second main pulley is wound around the middle of the first pull rope, and the second main pulley is rotatably mounted on the upper side of the fixed seat;

[0014] A third main pulley is wound around the side of the first pull rope away from the first main pulley. The third main pulley is installed on the lower side of the first movable plate. Both the second movable plates and the first main pulley are slidably connected to the inspection vehicle body.

[0015] Optionally, the lifting assembly further includes a first auxiliary pulley, which is rotatably mounted on the lower side of the fixing seat;

[0016] The first auxiliary pulley is fixedly connected to a second pull rope, the middle part of the second pull rope is wound around a second auxiliary pulley, and the second auxiliary pulley is rotatably mounted on the upper side of the first movable plate;

[0017] One end of the second pull rope away from the first auxiliary pulley is fixedly connected to the third auxiliary pulley, and the third auxiliary pulley is rotatably mounted on the lower side of the second movable plate.

[0018] Optionally, the power assembly includes two rotating shafts, the middle parts of the two rotating shafts are fixedly connected with sprockets, and the two sprockets are rotationally connected through the chain;

[0019] Each of the rotating shafts is fixed to two matching first main pulleys, one side of one of the sprockets is fixedly connected to a second motor, the second motor drives the sprocket to rotate, the second motor is fixedly connected to the inspection vehicle body, and the rotating shaft is rotatably installed inside the inspection vehicle body.

[0020] Optionally, the cleaning component and the camera are respectively mounted on the top of two corresponding second movable plates;

[0021] The cleaning assembly includes a first motor, which is mounted on the top of the second movable plate, and the output end of the first motor is fixedly connected to a rotating disk, and the first motor drives the rotating disk to rotate;

[0022] A plurality of rotating rods distributed in an annular manner are fixedly connected to the side surface of the rotating disk, a plurality of connecting ropes are fixedly connected to the lower ends of the rotating rods, and a plurality of counterweight balls are fixedly connected to the lower ends of the connecting ropes.

[0023] Optionally, the shielding assembly includes two first mounting frames and a second mounting frame, and a winding shaft is rotatably connected between the two first mounting frames;

[0024] A connecting rod is rotatably connected between the two second mounting frames, and a shielding cloth is rotatably connected between the reeling shaft and the connecting rod.

[0025] Optionally, a first gear is fixedly connected to one side of the winding shaft, the first gear is meshed with a second gear, the second gear is meshed with the rack, and the second gear is rotationally connected to the first mounting bracket via a rotating shaft.

[0026] Optionally, the storage assembly includes a storage box, two wire outlets are provided on a side of the storage box, and a fixing rod is fixedly connected to the interior of the storage box;

[0027] The side surface of the fixing rod is rotatably connected with a wire take-up drum, and the wire take-up drum is rotatably connected with the storage box.

[0028] Optionally, the wire taking-up reel is provided with two limiting wire grooves matching the wire outlet, a torsion spring is installed inside the wire taking-up reel, two ends of the torsion spring are respectively clamped on the fixing rod and fixedly connected to the limiting wire groove, the wire taking-up reel is wound with a wire through the limiting wire groove, and the wire passes through the limiting wire groove and the wire outlet respectively.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The present invention provides a substation operation status detection device. Through the lifting component, when the lifting component needs to be lifted, the controller controls the second motor to rotate to drive the rotating shaft to rotate, and then drives the four first main pulleys to rotate at the same time, and the first pull rope is wound on the first main pulley. At this time, the first pull rope pulls the third main pulley to move upward through the second main pulley, so the third main pulley also moves upward. When the third main pulley moves upward, since the first auxiliary pulley is installed on the fixed seat, the third auxiliary pulley is driven to move upward. The third auxiliary pulley is installed on the second movable plate, and then the second movable plate is driven to move upward. Since the cleaning component, the camera, and the lifting component are light in weight, the lifting cost of the lifting component is lower than that of other hydraulic rods or electric rods, and the lifting is relatively high. After the cleaning component and the camera are raised to a suitable position, observation can be carried out;

[0031] 2. A substation operation status detection device of the present invention, through the shielding component, when the lifting component moves upward, the rack on the first movable plate also moves upward, and then drives the second gear to rotate, the rotation of the second gear drives the first gear to rotate, and then the winding shaft rotates to realize the loosening and unfolding of the shielding cloth, the second movable plate moves upward and then can drive the shielding cloth to move upward, and shield the slide grooves of the first movable plate and the second movable plate to prevent branches falling from above from falling into the interior of the first movable plate and the second movable plate, making the first movable plate and the second movable plate unusable, and when the first movable plate and the second movable plate fall, by driving the rotation of the second gear, the first gear and the winding shaft are driven to rotate, and the shielding cloth can be rolled up in time, because the rack and the second gear are used, no other external force is needed, the use cost is reduced, the structure is simple, and the applicability is strong.

[0032] 3. A substation operation status detection device of the present invention, through the storage component, when the lifting component line rises or descends, when the cleaning component and the camera move upward, the cleaning component and the camera pull one end of the wire, and the other end of the wire is installed on the connecting wire or circuit board of the inspection vehicle body. At this time, the cleaning component and the camera pull the wire to stretch out the wire stored in the storage box in time, and the wire stretches out, driving the rotation of the take-up drum to compress the torsion spring. When the cleaning component and the camera move downward, the take-up drum reverses under the elastic force of the torsion spring, and the wire is rolled up in the gap between the storage box and the take-up drum for storage. The limit wire groove and the wire outlet are used to limit the two ends of the wire to prevent the limit wire groove from being entangled during the winding process.

[0033] 4. A substation operation status detection device of the present invention, when a camera detects that there are tree branches on the power grid, after moving the main body of the inspection vehicle to a suitable position, starts the lifting assembly and the power assembly, lifts the second movable plate to a suitable position, and then starts the first motor through the controller. The rotation of the first motor drives the rotation of the turntable and the rotating rod, and then rotates the connecting rope. The rotation height of the connecting rope becomes higher. The mass of the counterweight ball is lighter and the connecting rope is softer. Driven by the turntable, the connecting rope and the counterweight ball knock and collide with the tree branches in time to scrape the tree branches off without causing damage to the power grid. The fallen tree branches can be blocked by the shielding assembly to prevent tree branches from falling into the interior of the lifting assembly, and the lifting assembly in the road from getting stuck or even stuck during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0035] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0036] Figure 1 It is a structural schematic diagram of a substation operation status detection device of the present invention;

[0037] Figure 2 It is a cross-sectional schematic diagram of a substation operation status detection device of the present invention;

[0038] Figure 3 It is a structural schematic diagram of the lifting assembly and the power assembly of the present invention;

[0039] Figure 4 It is a front view structural diagram of the lifting assembly of the present invention;

[0040] Figure 5 It is a schematic diagram of the structure of the lifting assembly, the power assembly and the shielding assembly of the present invention;

[0041] Figure 6 is a schematic structural diagram of a storage assembly of the present invention;

[0042] Figure 7 is a schematic structural diagram of a shielding assembly of the present invention;

[0043] Figure 8 It is a structural schematic diagram of the cleaning component of the present invention.

[0044] Reference numerals

[0045] 1. Inspection vehicle body; 2. Lifting assembly; 201. Fixed seat; 202. First moving plate; 2021. Rack; 203. Second moving plate; 204. First main pulley; 205. First pull rope; 206. Second main pulley; 207. Third main pulley; 208. First auxiliary pulley; 209. Second pull rope; 210. Second auxiliary pulley; 211. Third auxiliary pulley; 3. Cleaning assembly; 301. First motor; 302. Turntable; 303. Turnbar; 304. Connecting rope; 305. Counterweight ball; 4. Camera head; 5. shielding assembly; 501. first mounting frame; 502. winding shaft; 503. first gear; 504. second gear; 505. shielding cloth; 506. second mounting frame; 507. connecting rod; 6. power assembly; 601. second motor; 602. sprocket; 603. chain; 604. rotating shaft; 7. storage assembly; 701. storage box; 702. wire outlet; 703. wire reel; 704. fixing rod; 705. wire; 706. torsion spring; 707. limit wire slot; 8. ultrasonic generator. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0047] Example 1

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a substation operation status detection device includes an inspection vehicle body 1, a lifting component 2 is installed inside the inspection vehicle body 1, a cleaning component 3 and a camera 4 are installed on the top of the lifting component 2, both sides of the lifting component 2 are rotatably connected with a shielding component 5, a power component 6 is installed inside the inspection vehicle body 1, the power component 6 is fixedly connected to the lifting component 2, a storage component 7 is installed inside the lifting component 2, and an ultrasonic generator 8 is installed on the top of the inspection vehicle body 1.

[0049] When it is necessary to check the operating status of the substation, the substation is inspected and observed by the inspection vehicle body 1. When an abnormality is detected by the infrared camera of the inspection vehicle body 1, the inspection vehicle body 1 can move the inspection vehicle body 1 to the abnormal area automatically or manually controlled by the background, and then start the power component 6, drive the lifting component 2 to rise through the power component 6, move the camera 4 to the abnormal area, and then observe whether the power grid is abnormal or the switch is abnormal and the appearance of the abnormality at close range. There is a camera device on the side of the inspection vehicle body 1 that is convenient for the inspection vehicle body 1 to walk. The relevant technology is already existing technology and is widely used, so it will not be described in detail. During the rising process of camera 4, the line connecting camera 4 and cleaning component 3 also needs to move downward. During the movement, the line may be entangled and caused to break. The storage component 7 can effectively organize the line and store it in time to avoid the situation of line breaking. The ultrasonic generator 8 continuously generates bird-repelling ultrasonic waves during the inspection of the inspection vehicle body 1. This technology is widely used in airports or farms with many birds, so it is not necessary to elaborate on it. The birds can be driven away in time. The cleaning component 3 can clean the branches found in time in time. The camera 4 can prevent debris from falling into the interior of the lifting component 2 when cleaning the branches, causing the lifting component 2 to be unable to operate.

[0050] There are two groups of lifting components 2, and the lifting components 2 include a fixed seat 201, which is fixedly connected to the inspection vehicle body 1. The side of the fixed seat 201 is slidably connected with a first movable plate 202 through a limiting groove, and the side of the first movable plate 202 away from the fixed seat 201 is slidably connected with a second movable plate 203 through a limiting groove. The fixed seat 201, the first movable plate 202 and the second movable plate 203 are equipped with a lifting component, and one side of the first movable plate 202 is fixedly connected with a rack 2021.

[0051] There are two groups of lifting components 2, which are placed opposite to each other. Two fixed seats 201 are fixedly installed at the bottom of the inspection vehicle body 1. The first movable plate 202 is slidably connected with the fixed seat 201 through a limit groove and a slider. The second movable plate 203 is also slidably connected with the first movable plate 202. A camera 4 is installed on the top of a second movable plate 203, and a cleaning component 3 is installed on the top of a second movable plate 203. The height of the second movable plate 203 with the cleaning component 3 installed on the top is greater than the height of the second movable plate 203 with the camera 4 installed on the top. This is to protect the camera 4 from being collided with the cleaning component 3. The opposite surfaces of the two second movable plates 203 can be set to slide or not connected, and can be installed according to specific needs.

[0052] Preferably, there are two groups of lifting components, both of which are installed on both sides of the fixed seat 201, the first movable plate 202 and the second movable plate 203. The lifting components include a first main pulley 204, the first main pulley 204 is wrapped with a first pull rope 205, the middle part of the first pull rope 205 is wrapped with a second main pulley 206, the second main pulley 206 is rotatably installed on the upper side of the fixed seat 201, the side of the first pull rope 205 away from the first main pulley 204 is wrapped with a third main pulley 207, the third main pulley 207 is installed on the lower side of the first movable plate 202, and the two second movable plates 203 and the first main pulley 204 are all slidably connected to the inspection vehicle body 1.

[0053] When the cleaning assembly 3 and the camera 4 need to be raised, the power assembly 6 is started, and the power assembly 6 drives the rotation of the first main pulley 204 to wrap the first pull rope 205 around the first main pulley 204. At this time, the first pull rope 205 pulls the third main pulley 207 upward through the second main pulley 206, and one end of the first pull rope 205 is wrapped around the third main pulley 207 to prevent the first pull rope 205 from falling off the third main pulley 207. The second main pulley 206 mainly acts as a starting pulley to prevent the first pull rope 205 from long-term wear.

[0054] Preferably, the lifting component further comprises a first auxiliary pulley 208, the first auxiliary pulley 208 is rotatably mounted on the lower side of the fixed seat 201, the first auxiliary pulley 208 is fixedly connected to the second pull rope 209, the middle part of the second pull rope 209 is wound with a second auxiliary pulley 210, the second auxiliary pulley 210 is rotatably mounted on the upper side of the first movable plate 202, the end of the second pull rope 209 away from the first auxiliary pulley 208 is fixedly connected to the third auxiliary pulley 211, the third auxiliary pulley 211 is rotatably mounted on the lower side of the second movable plate 203, because the third main pulley 207 on the first movable plate 202 is pulled upward, the third main pulley 207 also moves upward, and when the third main pulley 207 moves upward, due to the third main pulley 207, the third main pulley 211 is rotatably mounted on the lower side of the second movable plate 203. An auxiliary pulley 208 is installed on the fixed base 201. The first auxiliary pulley 208 and the fixed base 201 can be rotatably installed to avoid friction with the second pull rope 209, thereby driving the third auxiliary pulley 211 to move upward. The third auxiliary pulley 211 is installed on the second movable plate 203, and then drives the second movable plate 203 to move upward. The first movable plate 202 and the second movable plate 203 are carried out simultaneously during the whole process. Since the cleaning component 3, the camera 4, and the lifting component 2 are light in weight, the lifting and lowering of the lifting component 2 is lower in cost and relatively higher than other methods such as hydraulic rods or electric rods. After the cleaning component 3 and the camera 4 are raised to a suitable position, observation can be carried out.

[0055] Preferably, the power assembly 6 includes two rotating shafts 604, the middle parts of the two rotating shafts 604 are fixedly connected with sprockets 602, the two sprockets 602 are rotatably connected by a chain 603, each rotating shaft 604 is fixed with two matching first main pulleys 204, one side of one sprocket 602 is fixedly connected with a second motor 601, the second motor 601 is fixedly connected to the inspection vehicle body 1, and the rotating shaft 604 is rotatably installed inside the inspection vehicle body 1.

[0056] The power assembly 6 provides power for the lifting and lowering of the lifting assembly 2. The second motor 601 is controlled by a controller. The rotation of the second motor 601 can drive the rotating shaft 604 to rotate. The rotating shaft 604 drives another rotating shaft 604 to rotate through the sprocket 602 and the chain 603, and then drives the four first main pulleys 204 to rotate at the same time. The winding direction of the first main pulleys 204 of the two rotating shafts 604 can be wound according to actual needs, as long as the two rotating shafts 604 are tightened and loosened at the same time when rotating.

[0057] Example 2

[0058] like Figure 1 , Figure 2 , Figure 7 as well as Figure 8 The cleaning component 3 and the camera 4 are respectively installed on the top of the two corresponding second movable plates 203. The cleaning component 3 includes a first motor 301. The first motor 301 is installed on the top of the second movable plate 203 at a higher position. The output end of the first motor 301 is fixedly connected to a turntable 302. The side of the turntable 302 is fixedly connected to a plurality of annularly distributed rotating rods 303. The lower ends of the plurality of rotating rods 303 are all fixedly connected to connecting ropes 304. The lower ends of the plurality of connecting ropes 304 are all fixedly connected to counterweight balls 305.

[0059] The main function of the cleaning component 3 is to clean the branches that are found in time. When the camera 4 detects that there are branches on the power grid, after moving the position of the inspection vehicle body 1 to a suitable position, the lifting component 2 and the power component 6 are started, and the second movable plate 203 is lifted to a suitable position, and then the first motor 301 is started by the controller. The first motor 301 has a slow rotation speed, and it only needs to ensure that the connecting rope 304 rotates to a certain height to avoid damage to the power grid. The rotation of the first motor 301 drives the rotation of the turntable 302 and the rotating rod 303, and then rotates the connecting rope 304. Under the blessing of centrifugal force and speed, the rotation height of the connecting rope 304 becomes higher. The weight ball 305 is lighter and the connecting rope 304 is softer. Driven by the turntable 302, the connecting rope 304 and the weight ball 305 knock and collide with the branches in time to scrape off the branches without causing damage to the power grid. The fallen branches can be blocked by the shielding component 5 to prevent branches from falling into the interior of the lifting component 2, causing the lifting component 2 to be stuck or even stuck during the lifting process.

[0060] The shielding assembly 5 includes two first mounting frames 501 and a second mounting frame 506, a winding shaft 502 is rotatably connected between the two first mounting frames 501, a connecting rod 507 is rotatably connected between the two second mounting frames 506, a shielding cloth 505 is rotatably connected between the winding shaft 502 and the connecting rod 507, a first gear 503 is fixedly connected to one side of the winding shaft 502, the first gear 503 is meshed with a second gear 504, the second gear 504 is meshed with the rack 2021, and the second gear 504 is rotatably connected to the first mounting frame 501 via a rotating shaft.

[0061] The main function of the shielding component 5 is to prevent branches from entering the interior of the lifting component 2 when cleaning. When the lifting component 2 moves upward, the rack 2021 on the first movable plate 202 also moves upward, thereby driving the second gear 504 to rotate. The rotation of the second gear 504 drives the first gear 503 to rotate, and then the reel 502 rotates to loosen the shielding cloth 505. The second movable plate 203 moves upward and then drives the shielding cloth 505 to move upward, shielding the slide grooves of the first movable plate 202 and the second movable plate 203 to avoid In order to prevent branches falling from above from falling into the first movable plate 202 and the second movable plate 203, which would render the first movable plate 202 and the second movable plate 203 unusable, when the first movable plate 202 and the second movable plate 203 fall, the shielding cloth 505 can be promptly reeled in by driving the second gear 504 to rotate, thereby driving the first gear 503 and the reeling shaft 502 to rotate. Since the rack 2021 is used to deteriorate the second gear 504, no other external force is needed, thereby reducing the cost of use, having a simple structure and strong applicability.

[0062] Example 3

[0063] like Figure 1 , Figure 5 as well as Figure 6 The storage assembly 7 includes a storage box 701, and two wire outlets 702 are provided on the side of the storage box 701. A fixing rod 704 is fixedly connected inside the storage box 701, and a wire take-up drum 703 is rotatably connected to the side of the fixing rod 704. The wire take-up drum 703 is rotatably connected to the storage box 701, and two limiting wire grooves 707 matching the wire outlet 702 are provided on the wire take-up drum 703. A torsion spring 706 is installed inside the wire take-up drum 703, and the two ends of the torsion spring 706 are respectively clamped with the fixing rod 704 and fixedly connected with the limiting wire groove 707. The wire take-up drum 703 is wound with a wire 705 through the limiting wire groove 707, and the wire 705 passes through the limiting wire groove 707 and the wire outlet 702 respectively.

[0064] When the lifting component 2 is raised or lowered, the line connected to the cleaning component 3 and the camera 4 also needs to rise and fall, which requires a longer line while ensuring that the line will not be entangled. When the cleaning component 3 and the camera 4 move upward, the cleaning component 3 and the camera 4 pull one end of the wire 705, and the other end of the wire 705 is installed on the connecting wire or circuit board of the inspection vehicle body 1. At this time, the cleaning component 3 and the camera 4 pull the wire 705 to stretch out the wire 705 stored in the storage box 701 in time. The wire 705 stretches outward, driving the rotation of the take-up drum 703 to compress the torsion spring 706. When the cleaning component 3 and the camera 4 move downward, the take-up drum 703 reverses under the elastic force of the torsion spring 706, and the wire 705 is wound in the gap between the storage box 701 and the take-up drum 703 for storage. The limiting wire groove 707 and the wire outlet 702 are used to limit the two ends of the wire 705 to prevent the limiting wire groove 707 from being entangled during the winding process.

[0065] Technical principle

[0066] When the lifting assembly 2 needs to be lifted, the controller controls the second motor 601 to rotate, which can drive the rotating shaft 604 to rotate, and then drive the four first main pulleys 204 to rotate at the same time, and the first pull rope 205 is wound around the first main pulley 204. At this time, the first pull rope 205 pulls the third main pulley 207 upward through the second main pulley 206, so the third main pulley 207 also moves upward. When the third main pulley 207 moves upward, since the first auxiliary pulley 208 is installed on the fixed seat 201, it drives the third auxiliary pulley 211 to move upward. The third auxiliary pulley 211 is installed on the second movable plate 203, and then drives the second movable plate 203 to move upward. Since the cleaning assembly 3, the camera 4, and the lifting assembly 2 are relatively light in weight, the lifting and lowering of the lifting assembly 2 is lower in cost and relatively high in lifting and lowering compared with other methods such as hydraulic rods or electric rods. After the cleaning assembly 3 and the camera 4 are raised to a suitable position, observation can be carried out.

[0067] When the lifting assembly 2 moves upward, the rack 2021 on the first movable plate 202 also moves upward, thereby driving the second gear 504 to rotate. The rotation of the second gear 504 drives the first gear 503 to rotate, and then the winding shaft 502 rotates to achieve the loosening of the shielding cloth 505. The second movable plate 203 moves upward and then can drive the shielding cloth 505 to move upward, and the sliding grooves of the first movable plate 202 and the second movable plate 203 are blocked to prevent the branches falling from above from falling into the first movable plate 202 and the second movable plate 203, making the first movable plate 202 and the second movable plate 203 unusable. When the first movable plate 202 and the second movable plate 203 fall, by driving the rotation of the second gear 504, the first gear 503 and the winding shaft 502 are driven to rotate, and the shielding cloth 505 can be rolled up in time. Due to the use of the rack 2021 to deteriorate the second gear 504, there is no need to rely on other external forces, which reduces the cost of use, has a simple structure and strong applicability.

[0068] When the lifting assembly 2 rises or falls upward, when the cleaning assembly 3 and the camera 4 move upward, the cleaning assembly 3 and the camera 4 pull one end of the wire 705, and the other end of the wire 705 is installed on the connecting wire or circuit board of the inspection vehicle body 1. At this time, the cleaning assembly 3 and the camera 4 pull the wire 705 to stretch out the wire 705 stored in the storage box 701 in time. The wire 705 stretches outward, driving the rotation of the take-up drum 703 to compress the torsion spring 706. When the cleaning assembly 3 and the camera 4 move downward, the take-up drum 703 reverses under the elastic force of the torsion spring 706, and the wire 705 is wound in the gap between the storage box 701 and the take-up drum 703 for storage. The limiting wire groove 707 and the wire outlet 702 are used to limit the two ends of the wire 705 to prevent the limiting wire groove 707 from being entangled during the winding process.

[0069] When the camera 4 detects that there are branches on the power grid, after moving the inspection vehicle body 1 to a suitable position, the lifting component 2 and the power component 6 are started, and the second movable plate 203 is lifted to a suitable position, and then the first motor 301 is started through the controller. The rotation of the first motor 301 drives the rotation of the turntable 302 and the rotating rod 303, and then the connecting rope 304 is rotated. The rotation height of the connecting rope 304 becomes higher, and the weight ball 305 is lighter and the connecting rope 304 is softer. Driven by the turntable 302, the connecting rope 304 and the weight ball 305 can knock and collide with the branches in time to scrape them off without causing damage to the power grid. The fallen branches can be blocked by the shielding component 5 to prevent branches from falling into the interior of the lifting component 2, causing the lifting component 2 to get stuck or even stuck during the lifting process.

[0070] In an embodiment of the present application, a detection method for a substation operating status detection device is introduced. At this time, the inspection vehicle body receives a mobile signal and determines a corresponding mobile mode by analyzing the mobile signal. The inspection vehicle body moves directionally along the mobile mode. At the same time, the camera performs dynamic shooting as the inspection vehicle body moves to collect multiple dynamic images, and multiple features are determined based on the recognition of the multiple dynamic images. An overall feature set of an object to be observed is formed based on the combination of the multiple features. The type of the object to be observed is defined based on the recognition of the overall feature set of the object to be observed, so as to realize dynamic detection of the overall feature set of the object to be observed.

[0071] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0072] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0073] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A substation operation status detection device, characterized in that: The substation operation status detection device comprises: a patrol vehicle body (1); a lifting assembly (2) is installed inside the patrol vehicle body (1); a cleaning assembly (3) and a camera (4) are respectively installed on the top of the lifting assembly (2); and shielding assemblies (5) are rotatably connected to both sides of the lifting assembly (2); A power assembly (6) is installed inside the inspection vehicle body (1); the power assembly (6) is fixedly connected to the lifting assembly (2); a storage assembly (7) is installed inside the lifting assembly (2); and an ultrasonic generator (8) is installed on the top of the inspection vehicle body (1).

2. A substation operation status detection device according to claim 1, characterized in that: The lifting assembly (2) has two groups, and the lifting assembly (2) comprises a fixing seat (201), and the fixing seat (201) is fixedly connected to the inspection vehicle body (1); A first movable plate (202) is slidably sleeved on a side of the fixed seat (201) via a limiting groove, and a second movable plate (203) is slidably sleeved on a side of the first movable plate (202) away from the fixed seat (201) via a limiting groove; A lifting assembly is installed on the fixed seat (201), the first movable plate (202) and the second movable plate (203), and a rack (2021) is fixedly connected to one side of the first movable plate (202).

3. A substation operation status detection device according to claim 2, characterized in that: The lifting components have two groups, both of which are installed on both sides of the fixed seat (201), the first movable plate (202) and the second movable plate (203); The lifting assembly comprises a first main pulley (204), a first pull rope (205) is wound around the first main pulley (204), a second main pulley (206) is wound around the middle of the first pull rope (205), and the second main pulley (206) is rotatably mounted on the upper side of the fixed seat (201); A third main pulley (207) is wound around the side of the first pull rope (205) away from the first main pulley (204), and the third main pulley (207) is installed on the lower side of the first movable plate (202). Both the second movable plates (203) and the first main pulley (204) are slidably connected to the inspection vehicle body (1).

4. A substation operation status detection device according to claim 3, characterized in that: The lifting assembly further comprises a first auxiliary pulley (208), wherein the first auxiliary pulley (208) is rotatably mounted on the lower side of the fixing seat (201); The first auxiliary pulley (208) is fixedly connected to a second pull rope (209), a second auxiliary pulley (210) is wound around the middle of the second pull rope (209), and the second auxiliary pulley (210) is rotatably mounted on the upper side of the first movable plate (202); One end of the second pull rope (209) away from the first auxiliary pulley (208) is fixedly connected to a third auxiliary pulley (211), and the third auxiliary pulley (211) is rotatably mounted on the lower side of the second movable plate (203).

5. A substation operation status detection device according to claim 4, characterized in that: The power assembly (6) comprises two rotating shafts (604), the middle parts of the two rotating shafts (604) are fixedly connected with sprockets (602), and the two sprockets (602) are rotatably connected via a chain (603); Each of the rotating shafts (604) is fixed to two matching first main pulleys (204), one side of one of the sprockets (602) is fixedly connected to a second motor (601), the second motor (601) drives the sprocket (602) to rotate, the second motor (601) is fixedly connected to the inspection vehicle body (1), and the rotating shaft (604) is rotatably installed inside the inspection vehicle body (1).

6. A substation operation status detection device according to claim 4, characterized in that: The cleaning component (3) and the camera (4) are respectively mounted on the top of the two corresponding second movable plates (203); The cleaning assembly (3) comprises a first motor (301), the first motor (301) is mounted on the top of the second movable plate (203), the output end of the first motor (301) is fixedly connected to a rotating disk (302), and the first motor (301) drives the rotating disk (302) to rotate; A plurality of annularly distributed rotating rods (303) are fixedly connected to the side of the rotating disk (302), the lower ends of the plurality of rotating rods (303) are fixedly connected to connecting ropes (304), and the lower ends of the plurality of connecting ropes (304) are fixedly connected to counterweight balls (305).

7. A substation operation status detection device according to claim 2, characterized in that: The shielding assembly (5) comprises two first mounting frames (501) and a second mounting frame (506), and a reeling shaft (502) is rotatably connected between the two first mounting frames (501); A connecting rod (507) is rotatably connected between the two second mounting frames (506), and a shielding cloth (505) is rotatably connected between the reel (502) and the connecting rod (507).

8. A substation operation status detection device according to claim 7, characterized in that: A first gear (503) is fixedly connected to one side of the winding shaft (502); the first gear (503) is meshed with a second gear (504); the second gear (504) is meshed with the rack (2021); and the second gear (504) is rotationally connected to the first mounting frame (501) via a rotating shaft.

9. A substation operation status detection device according to claim 2, characterized in that: The storage assembly (7) comprises a storage box (701), two wire outlets (702) are provided on the side of the storage box (701), and a fixing rod (704) is fixedly connected to the interior of the storage box (701); The side surface of the fixing rod (704) is rotatably connected to a wire take-up drum (703), and the wire take-up drum (703) is rotatably connected to the storage box (701).

10. A substation operation status detection device according to claim 9, characterized in that: The wire take-up drum (703) is provided with two limiting wire grooves (707) matched with the wire outlet (702); a torsion spring (706) is installed inside the wire take-up drum (703); two ends of the torsion spring (706) are respectively engaged with the fixing rod (704) and fixedly connected with the limiting wire groove (707); the wire take-up drum (703) is wound with a wire (705) through the limiting wire groove (707); and the wire (705) passes through the limiting wire groove (707) and the wire outlet (702) respectively.

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