10KV switch cabinet self-inspection switching robot

Abstract

The utility model discloses a 10KV switch cabinet self-checking type switching robot, a position self-checking mechanism comprises a groove arranged at one side of the top of a base, two sides of the inner wall of the groove are rotatably connected with first connecting rods, the middle part of the outer wall of one of the first connecting rods is fixedly connected with a first gear, the bottom of the inner wall of the groove is provided with a strip-shaped groove, and the bottom of the strip-shaped groove is provided with a second gear. A strip-shaped groove is formed in the base, a rack is slidably connected to the inner wall of the strip-shaped groove, baffles are fixedly connected to the two ends of the rack, a sliding rod is fixedly connected to one side of one baffle, the sliding rod is connected with one side of the base in a penetrating and inserting mode, and a first supporting rod is fixedly connected to one side of the other baffle. When the switching robot is in use, the sliding rod can extrude the switch cabinet, push a rack in the sliding rod to move, drive a first gear to rotate, drive two first connecting rods to lift up, and lift up a second connecting rod along with the lifting of the first connecting rods, and when the first connecting rods reach a vertical state in use, it is indicated that the switching robot reaches a designated position.

Description

Technical Field

[0001] The utility model relates to the technical field of switching robots, in particular to a 10KV switch cabinet self-inspection type switching robot. Background Art

[0002] In the field of power distribution network operation and maintenance, 10kV switchgear, as critical power distribution and control equipment, has a direct impact on the grid's power supply reliability. Switching operations are a core part of switchgear maintenance, primarily involving the opening and closing of switchgear within the switchgear, including the switching of key components like circuit breakers and disconnectors. Precise operation of these switchgear is not only fundamental to ensuring the normal operation of the grid but also a crucial line of defense against electrical accidents.

[0003] The 10kV switchgear self-checking switching robot requires precise positioning in front of the switchgear before executing the switching operation. The robot must first be stably docked at a preset working position before the switching process can be initiated. If it fails to reach the designated position, the operation will be automatically deemed invalid. Traditional switching robots, due to their lack of self-checking devices, often require a second on-site inspection before switching operations can be safely carried out, which significantly impacts operational efficiency and autonomy. Utility Model Content

[0004] The purpose of the utility model is to provide a 10KV switch cabinet self-inspection switching robot to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a 10KV switch cabinet self-inspection switching robot, comprising a base, a mechanical arm provided on the top of the base, a position self-inspection mechanism provided on one side of the base, and an in-position observation mechanism provided on the top of the base;

[0006] The self-checking mechanism of the position includes a groove opened on one side of the top of the base, and both sides of the inner wall of the groove are rotatably connected to the first connecting rod, and the middle part of the outer wall of one of the first connecting rods is fixedly connected to the first gear, and the bottom of the inner wall of the groove is opened. The inner wall of the strip groove is slidably connected to the rack, and both ends of the rack are fixedly connected to the baffle, one side of the baffle is fixedly connected to the sliding rod, and the sliding rod is connected to one side of the base through an interlaced connection, and one side of the other baffle is fixedly connected to the first support rod, and the outer wall of the first support rod is provided with a spring, and one side of the bottom of the groove is fixedly connected to the side plate, and the first support rod is connected to one side of the side plate through an interlaced connection.

[0007] In one example, one end of the outer walls of the two first connecting rods is fixedly connected to the first connecting rod, and the other end of the two first connecting rods is rotatably connected to the second connecting rod.

[0008] In one example, the other ends of the outer walls of the first connecting rods are fixedly connected to first synchronous pulleys, and the outer walls of the two first synchronous pulleys are sleeved with synchronous belt strips.

[0009] In one example, the in-position observation mechanism includes a third connecting rod rotatably connected to one side of the inner wall of the groove, both sides of the outer wall of the third connecting rod are fixedly connected to the third connecting rod, and one side of the two third connecting rods is fixedly connected to the shift rod.

[0010] In one example, one side of the top of the base is fixedly connected to a fixing seat, one side of the fixing seat is rotatably connected to a second support rod, the bottom of the outer wall of the second support rod is fixedly connected to a partition, and the top of the outer wall of the second support rod is fixedly connected to an observation panel.

[0011] In one example, a torsion spring is embedded in one side of the fixing seat.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The cam is secured to the outside of the first gear and is secured on the second end of the gear train with a spring, and the cam is secured on the outside of the first gear and is secured on the second end of the gear train with a spring.

[0014] 2. When the angle of the first connecting rod located on one side of the inner wall of the groove is adjusted, the third connecting rod located on one side will drive the lever to perform circular motion under the swing of the first connecting rod, thereby achieving the purpose of rotation, and the other lever at one end of the third connecting rod located on the other side of the third connecting rod is opposite to the position of the partition, and then under the rotation of the third connecting rod, the lever on the other side can drive the partition to perform circular motion, and then the observation plate on one side of the partition can be changed from an inclined state to a vertical state, and then it can be intuitively observed that the switching robot has reached the designated position, which is convenient for the staff to perform switching processing on the switch cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the base of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the position self-checking mechanism of the utility model;

[0018] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0019] Figure 5 This is a schematic diagram of the connection relationship between the third connecting rod and the groove of the utility model

[0020] Figure 6 This is a schematic diagram of the base structure when the utility model reaches the specified position.

[0021] In the figure: 1. Base; 2. Robotic arm; 3. Position self-detection mechanism; 301. Groove; 302. First connecting rod; 303. First gear; 304. Strip groove; 305. Rack; 306. Baffle; 307. Slide rod; 308. First support rod; 309. Spring; 310. Side plate; 311. First connecting rod; 312. Second connecting rod; 313. First synchronous pulley; 314. Synchronous belt; 4. In-position observation mechanism; 401. Third connecting rod; 402. Third connecting rod; 403. Driving rod; 404. Fixed seat; 405. Second support rod; 406. Partition; 407. Observation plate; 408. Torsion spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 The utility model provides a technical solution: a 10KV switch cabinet self-inspection switching robot, comprising a base 1, a mechanical arm 2 is provided on the top of the base 1, a position self-inspection mechanism 3 is provided on one side of the base 1, and an in-position observation mechanism 4 is provided on the top of the base 1;

[0024] The position self-checking mechanism 3 includes a groove 301 opened on one side of the top of the base 1, and the first connecting rod 302 is rotatably connected to both sides of the inner wall of the groove 301, and the middle part of the outer wall of one of the first connecting rods 302 is fixedly connected to the first gear 303, and a strip groove 304 is opened at the bottom of the inner wall of the groove 301, and the inner wall of the strip groove 304 is slidably connected to the rack 305, and both ends of the rack 305 are fixedly connected to baffles 306, one side of one baffle 306 is fixedly connected to a sliding rod 307, and the sliding rod 307 is connected to one side of the base 1, and the other side of the baffle 306 is fixedly connected to a first support rod 308, and the outer wall of the first support rod 308 is provided with a spring 309, and one side of the bottom of the groove 301 is fixedly connected to a side plate 310, and the first support rod 308 is connected to one side of the side plate 310.

[0025] One end of the outer wall of the two first connecting rods 302 is fixedly connected to the first connecting rod 311 , and the other end of the two first connecting rods 311 is rotatably connected to the second connecting rod 312 .

[0026] When in use, through the groove 301 set at the top of the base 1, two first connecting rods 302 are provided inside the groove 301, and a first gear 303 is provided on the outside of the first connecting rod 302. A rack 305 is meshed and connected at the bottom of the first gear 303. The function of the rack 305 is to drive the first gear 303 to rotate. Baffles 306 are provided on both sides of the rack 305, and a slide bar 307 is provided on one side of one of the baffles 306. The other end of the slide bar 307 is located on the outer wall of the base 1, and a first support rod 308 is fixedly connected to one side of the other baffle 306. The outer wall of the first support rod 308 is provided with a spring 309. The inner wall of the groove 301 is fixed with a first support rod 308. A side plate 310 is provided on the top of the first support rod 308, and the other end of the first support rod 308 is connected to the side plate 310 through an insertion, and a first connecting rod 311 is provided at one end of the outer wall of the two first connecting rods 302, and a second connecting rod 312 is provided on the top of the two first connecting rods 311. When the position of the switching robot reaches the switch cabinet, the sliding rod 307 will be squeezed between the switch cabinet, so that the internal rack 305 will be pushed to move, and then the first gear 303 will be driven to rotate, which will drive the two first connecting rods 311 to lift, and the second connecting rod 312 will also rise together with the first connecting rod 311. When the first connecting rod 311 reaches a vertical state during use, it indicates that the switching robot has reached the specified position.

[0027] Furthermore, the other ends of the outer walls of the first connecting rods 302 are fixedly connected to the first synchronous pulleys 313, and the outer walls of the two first synchronous pulleys 313 are sleeved with synchronous belt strips 314;

[0028] The first synchronous pulley 313 and the synchronous belt strip 314 located on both sides of the first connecting rod 302 can drive the two first connecting rods 302 to rotate simultaneously, thereby lifting them synchronously.

[0029] Furthermore, the in-position observation mechanism 4 includes a third connecting rod 401 rotatably connected to one side of the inner wall of the groove 301, and third connecting rods 402 are fixedly connected to both sides of the outer wall of the third connecting rod 401, and one side of the two third connecting rods 402 is fixedly connected to a shift rod 403.

[0030] A fixing seat 404 is fixedly connected to one side of the top of the base 1, and a second support rod 405 is rotatably connected to one side of the fixing seat 404. A partition 406 is fixedly connected to the bottom of the outer wall of the second support rod 405, and an observation plate 407 is fixedly connected to the top of the outer wall of the second support rod 405;

[0031] When in use, a third connecting rod 401 is provided on the inner wall of the groove 301, and the third connecting rod 401 is rotatably connected to the inner wall of the groove 301. Third connecting rods 402 are provided on both sides of the outer wall of the third connecting rod 401, and a lever 403 is provided on one side of the two third connecting rods 402. A fixing seat 404 is provided on the top of the base 1, and a second support rod 405 is rotatably connected to one side of the fixing seat 404. The outer walls of the second support rod 405 are respectively provided with a partition 406 and an observation plate 407. When in use, when the first connecting rod 311 located on one side of the inner wall of the groove 301 is adjusted in angle, one end of the first connecting rod 311 will be aligned with the third connecting rod 311 located on the inner wall of the groove 301. The lever 403 at one end of the third connecting rod 402 on one side of 401 contacts the first connecting rod 311, so that the lever 403 will move in a circular motion, thereby achieving the purpose of rotation, and another lever 403 at one end of the third connecting rod 402 on the other side of the third connecting rod 401 will contact the partition 406 on one side of the fixed seat 404, and then this lever 403 can drive the partition 406 to move in a circular motion. Under the swing of the partition 406, the observation plate 407 on one side of the partition 406 will become vertical, and then it can be intuitively observed that the switching robot has reached the designated position, which is convenient for the staff to perform switching processing on the switch cabinet.

[0032] Furthermore, a torsion spring 408 is embedded on one side of the fixing base 404 .

[0033] The torsion spring 408 located on one side of the fixing seat 404 is used to reset the observation plate 407 .

[0034] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple. For the relevant parts, please refer to the partial description of the method embodiment.

[0035] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A 10KV switch cabinet self-inspection switching robot, comprising a base (1), a mechanical arm (2) provided on the top of the base (1), a position self-inspection mechanism (3) provided on one side of the base (1), and an in-position observation mechanism (4) provided on the top of the base (1); Its characteristics are: The position self-checking mechanism (3) comprises a groove (301) provided on one side of the top of the base (1), both sides of the inner wall of the groove (301) are rotatably connected to a first connecting rod (302), a first gear (303) is fixedly connected to the middle of the outer wall of one of the first connecting rods (302), a strip groove (304) is provided at the bottom of the inner wall of the groove (301), a rack (305) is slidably connected to the inner wall of the strip groove (304), and both ends of the rack (305) are fixedly connected to A baffle (306), wherein one side of one of the baffles (306) is fixedly connected to a slide rod (307), and the slide rod (307) is connected to one side of the base (1); one side of the other baffle (306) is fixedly connected to a first support rod (308), an outer wall of the first support rod (308) is provided with a spring (309); one side of the bottom of the groove (301) is fixedly connected to a side plate (310), and the first support rod (308) is connected to one side of the side plate (310).

2. A 10KV switch cabinet self-checking switching robot according to claim 1, characterized in that: One end of the outer wall of the two first connecting rods (302) is fixedly connected to the first connecting rod (311), and the other end of the two first connecting rods (311) is rotatably connected to the second connecting rod (312).

3. The 10KV switch cabinet self-checking switching robot according to claim 1, characterized in that: The other ends of the outer walls of the first connecting rods (302) are fixedly connected to first synchronous pulleys (313), and the outer walls of the two first synchronous pulleys (313) are sleeved with synchronous belt strips (314).

4. The 10KV switch cabinet self-checking switching robot according to claim 1, characterized in that: The in-position observation mechanism (4) comprises a third connecting rod (401) rotatably connected to one side of the inner wall of the groove (301), third connecting rods (402) are fixedly connected to both sides of the outer wall of the third connecting rod (401), and one side of each of the two third connecting rods (402) is fixedly connected to a shifting rod (403).

5. The 10KV switch cabinet self-checking switching robot according to claim 4, characterized in that: A fixing seat (404) is fixedly connected to one side of the top of the base (1), a second support rod (405) is rotatably connected to one side of the fixing seat (404), a partition (406) is fixedly connected to the bottom of the outer wall of the second support rod (405), and an observation plate (407) is fixedly connected to the top of the outer wall of the second support rod (405).

6. The 10KV switch cabinet self-checking switching robot according to claim 5, characterized in that: A torsion spring (408) is embedded on one side of the fixing seat (404).

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