Insulator appearance detection device

Abstract

The invention belongs to the field of insulator detection, and particularly relates to an insulator appearance detection device which comprises a base, the top of the base is fixedly connected with two baffles which are symmetrically distributed, and the top of the base is fixedly connected with two fixing plates which are symmetrically distributed; when the insulator rotates, the exterior of the insulator is in contact with the cleaning cotton, so that the cleaning cotton can clean the exterior of the insulator to prevent external pollution from influencing the judgment of the capture camera, and meanwhile, when the output end of the motor rotates, the driving gear rotates along with the rotation of the output end of the motor; when the insulator is cleaned, a second rotating shaft rod is driven to rotate, a third rotating shaft rod rotates along with transmission of a first transmission belt, then the second rotating shaft rod can be driven to rotate through transmission of a second transmission belt, cleaning cotton rotates at the moment, the cleaning effect on the insulator is improved, factors influencing judgment are fewer, and misjudgment of the insulator is prevented.

Description

Technical Field

[0001] The invention relates to the field of insulator detection, in particular to an insulator appearance detection device. Background Art

[0002] Insulators are devices installed between conductors of different potentials or between conductors and grounded components, which can withstand voltage and mechanical stress. There are many types of insulators with different shapes. Although the structures and appearances of different types of insulators are quite different, they are all composed of two major parts: insulating parts and connecting fittings. Insulators are a special type of insulating control that can play an important role in overhead transmission lines. In the early years, insulators were mostly used for electric poles, and gradually developed into high-type high-voltage electric wire connection towers with many disc-shaped insulators hung at one end. It is to increase the creepage distance. It is usually made of glass or ceramic, which is called an insulator. Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions. Otherwise, the insulator will not have a significant effect, which will damage the use and operation life of the entire line. Insulators are very strict during production, so all kinds of inspections are required. Among them, appearance inspection devices will be used for appearance inspection to check their appearance.

[0003] However, in actual use, personnel in this field have found that most of the existing appearance inspection devices use capture cameras to capture whether there are potholes and cracks on the outside, but the effect of simply using capture cameras is not particularly ideal. Some potholes may not be detected, which affects the product defective rate. If there is contamination on the insulator, it will also affect the appearance inspection, which will affect the camera's judgment. Therefore, an insulator appearance inspection device is proposed to address the above problems. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art, the present invention solves the problem that most of the existing appearance inspection devices use capture cameras to capture whether there are potholes and cracks on the outside, but the effect of simply using capture cameras is not particularly ideal. Some potholes may not be detected, which affects the product defective rate. If there is pollution on the insulator, it will also affect the appearance detection, which will affect the judgment of the camera. The present invention proposes an insulator appearance inspection device.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an insulator appearance inspection device described in the present invention includes a base, two symmetrically distributed baffles are fixedly connected to the top of the base, two symmetrically distributed fixed plates are fixedly connected to the top of the base, a cylinder is fixedly connected to one side of the fixed plate, a motor is fixedly connected to the output end of the cylinder, a clamp is fixedly connected to the output end of the motor, a gantry is fixedly connected to the top of the base, a capture camera is fixedly connected to the bottom of the gantry, a matching detection component is arranged on the top of the base, the matching detection component is located between the two baffles, a cleaning component is arranged on one side of the two baffles, two transmission components are arranged above the base, the two transmission components are connected to the corresponding cleaning components respectively, and the transmission component is connected to the output end of the corresponding motor, a dust cleaning component is arranged on the top of the base, the transmission component is located on the top of the dust cleaning component, and the fixed plate is fixedly connected to the top of the dust cleaning component.

[0006] Preferably, the mating detection assembly includes a fixed cylinder, a movable groove, a detection rod and a spring, the fixed cylinder is fixedly connected to the top of the base, the movable groove is opened at the top of the fixed cylinder, several detection rods are movably connected inside the movable groove, several springs are fixedly connected inside the fixed cylinder, and the springs are connected to the bottom of the corresponding detection rod.

[0007] Preferably, the cleaning assembly includes two rotating brackets, a first rotating shaft rod and cleaning cotton, the two rotating brackets are symmetrically fixedly connected to one side of the baffle, the first rotating shaft rod is rotatably connected to the inside of the rotating bracket, and the cleaning cotton is fixedly connected to the outside of the first rotating shaft rod.

[0008] Preferably, the transmission assembly includes a driving gear, a second rotating shaft rod, a driven gear, a third rotating shaft rod, a first transmission belt and a second transmission belt, the driving gear is fixedly connected to the outside of the motor output end, the second rotating shaft rod is rotatably connected to the top of the base, the driven gear is fixedly connected to one end of the second rotating shaft rod, the teeth of the driven gear are meshed with the teeth of the driving gear, the third rotating shaft rod is rotatably connected to the top of the base, the first transmission belt is transmission-connected to the outside of the third rotating shaft rod and the second rotating shaft rod, and the second transmission belt is transmission-connected to the outside of the first transmission belt and the corresponding first rotating shaft rod.

[0009] Preferably, the dust cleaning component includes a blowing base, a dust suction base, a dust suction port and a storage box, the blowing base is fixedly connected to the top of the base, the dust suction base is fixedly connected to the top of the base, the dust suction base and the blowing base are symmetrically distributed on the top of the base, the dust suction port is opened on one side of the dust suction base, and the storage box is arranged on one side of the dust suction base.

[0010] Preferably, a plurality of slide grooves are provided inside the fixing cylinder, and a group of symmetrically distributed slide plates are fixedly connected to the outside of the detection rod, and the slide plates are slidably connected to the inside of the corresponding slide grooves.

[0011] Preferably, a soft pad is fixedly connected to the top of the detection rod, and a protective pad is fixedly connected to one side of the clamping plate.

[0012] Preferably, the soft pad and the protective pad are both made of rubber.

[0013] The present invention is beneficial in that:

[0014] 1. When the device is used, the insulator is placed between the two baffles. At this time, under the action of the gravity of the insulator, the detection rod in contact with the insulator will be pressed down, and the spring will be compressed. Through the elastic support of the spring, the detection rod will fit the outer wall of the insulator according to the shape of the insulator. At this time, the cylinder is started, and the output end of the cylinder drives the motor to move, which will drive the clamping plate to move, so that the two clamping plates will clamp the insulator. At this time, the motor is started, and the output end of the motor drives the clamping plate to rotate, which will drive the insulator to rotate. At this time, the gantry is used for shooting and observation, and information processing is performed to check whether there is any problem with the appearance of the insulator. At the same time, as the insulator rotates, if there are potholes on the insulator, during rotation, due to the elastic support of the spring, the detection rod at the pothole will be stuck, so that the insulator cannot rotate. Then, the appearance of this insulator has potholes, and the product is unqualified. This dual-mode detection can reduce the defective rate;

[0015] 2. When the insulator rotates, the outside of the insulator will come into contact with the cleaning cotton, so that the cleaning cotton can clean the outside of the insulator to prevent external pollution from affecting the judgment of the capture camera. At the same time, when the output end of the motor rotates, the driving gear rotates accordingly. At this time, through the meshing between the driving gear and the driven gear, the second rotating shaft rod will be driven to rotate. Through the transmission of the first transmission belt, the third rotating shaft rod will rotate accordingly, and then through the transmission of the second transmission belt, the second rotating shaft rod can be driven to rotate. At this time, the cleaning cotton will rotate, increasing the cleaning effect of the insulator, so that there are fewer factors affecting the judgment and preventing misjudgment of the insulator.

[0016] 3. During the detection, the blowing base starts blowing, and the dust suction base starts dust suction. This two-way cooperation makes the dust suction effect better. The dust is sucked in through the dust suction port and then stored in the storage box. After each work is completed, the storage box can be removed, the inside can be cleaned, and then reinstalled on the dust suction base and reused, thereby achieving the effect of dust prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the present invention from another direction;

[0020] Figure 3 It is an enlarged schematic diagram of the structure of the present invention A;

[0021] Figure 4 It is a structural schematic diagram of the cleaning component and the transmission component of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the detection component of the present invention;

[0023] Figure 6 It is a schematic structural diagram of the dust cleaning component of the present invention.

[0024] In the figure: 1. base; 2. baffle; 3. fixing plate; 4. cylinder; 5. motor; 6. clamping plate; 7. gantry; 8. capture camera; 9. matching detection component; 901. fixing cylinder; 902. movable slot; 903. detection rod; 904. spring; 10. cleaning component; 1001. rotating bracket; 1002. first rotating shaft rod; 1003. cleaning cotton; 11. transmission component; 1101. driving gear; 1102. second rotating shaft rod; 1103. driven gear; 1104. third rotating shaft rod; 1105. first transmission belt; 1106. second transmission belt; 12. dust cleaning component; 1201. blowing base; 1202. dust suction base; 1203. dust suction port; 1204. storage box; 13. slide slot; 14. slide plate; 15. cushion; 16. protective pad. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 6As shown, an insulator appearance inspection device includes a base 1, characterized in that: two symmetrically distributed baffles 2 are fixedly connected to the top of the base 1, two symmetrically distributed fixing plates 3 are fixedly connected to the top of the base 1, a cylinder 4 is fixedly connected to one side of the fixing plate 3, a motor 5 is fixedly connected to the output end of the cylinder 4, a clamping plate 6 is fixedly connected to the output end of the motor 5, a gantry 7 is fixedly connected to the top of the base 1, a capture camera 8 is fixedly connected to the bottom of the gantry 7, a matching detection component 9 is arranged on the top of the base 1, the matching detection component 9 is located between the two baffles 2, a cleaning component 10 is arranged on one side of the two baffles 2, two transmission components 11 are arranged above the base 1, the two transmission components 11 are connected to the corresponding cleaning components 10 respectively, and the transmission components 11 are connected to the output ends of the corresponding motors 5, a dust cleaning component 12 is arranged on the top of the base 1, the transmission component 11 is located on the top of the dust cleaning component 12, and the fixing plate 3 is fixedly connected to the top of the dust cleaning component 12;

[0027] During operation, when the device is used, the insulator is placed between the two baffles 2. Then, under the action of the gravity of the insulator, the detection component 9 is fitted to the insulator, and the cylinder 4 is started. The output end of the cylinder 4 drives the motor 5 to move, which will drive the clamping plate 6 to move, so that the two clamping plates 6 will clamp the insulator. At this time, the motor 5 is started, and the output end of the motor 5 drives the clamping plate 6 to rotate, which will drive the insulator to rotate. At this time, the gantry 7 is used for shooting and observation, and information processing is performed to check whether there is a problem with the appearance of the insulator. At the same time, as the insulator rotates, if there are potholes on the insulator, the detection component 9 will limit the rotation of the insulator, and the cleaning component 10 will contact the insulator to clean it. The transmission component 11 can transmit, and when the output end of the motor 5 rotates, it drives the cleaning component 10 to rotate, and the dust can be cleaned through the cleaning component 12.

[0028] Further, the matching detection assembly 9 includes a fixed cylinder 901, a movable groove 902, a detection rod 903 and a spring 904, the fixed cylinder 901 is fixedly connected to the top of the base 1, the movable groove 902 is opened at the top of the fixed cylinder 901, a plurality of detection rods 903 are movably connected inside the movable groove 902, a plurality of springs 904 are fixedly connected inside the fixed cylinder 901, and the spring 904 is connected to the bottom of the corresponding detection rod 903;

[0029] During operation, the insulator is placed between the two baffles 2. Then, under the action of the gravity of the insulator, the detection rod 903 in contact with the insulator will be pressed down, and the spring 904 will be compressed. Through the elastic support of the spring 904, the detection rod 903 will fit the outer wall of the insulator according to the shape of the insulator. As the insulator rotates, if there are potholes on the insulator, the detection rod 903 at the potholes will be stuck due to the elastic support of the spring 904 during rotation, so that the insulator cannot rotate. Then, the appearance of the insulator will have potholes, and the product is unqualified.

[0030] Furthermore, the cleaning assembly 10 includes two rotating brackets 1001, a first rotating shaft rod 1002 and cleaning cotton 1003. The two rotating brackets 1001 are symmetrically fixedly connected to one side of the baffle 2, the first rotating shaft rod 1002 is rotatably connected to the inside of the rotating bracket 1001, and the cleaning cotton 1003 is fixedly connected to the outside of the first rotating shaft rod 1002;

[0031] During operation, when the insulator rotates, the outside of the insulator will come into contact with the cleaning cotton 1003 , so that the cleaning cotton 1003 can clean the outside of the insulator to prevent external contamination from affecting the judgment of the capture camera 8 .

[0032] Further, the transmission assembly 11 includes a driving gear 1101, a second rotating shaft rod 1102, a driven gear 1103, a third rotating shaft rod 1104, a first transmission belt 1105 and a second transmission belt 1106, the driving gear 1101 is fixedly connected to the outside of the output end of the motor 5, the second rotating shaft rod 1102 is rotatably connected to the top of the base 1, the driven gear 1103 is fixedly connected to one end of the second rotating shaft rod 1102, the teeth of the driven gear 1103 are meshed with the teeth of the driving gear 1101, the third rotating shaft rod 1104 is rotatably connected to the top of the base 1, the first transmission belt 1105 is transmission-connected to the outside of the third rotating shaft rod 1104 and the second rotating shaft rod 1102, and the second transmission belt 1106 is transmission-connected to the outside of the first transmission belt 1105 and the corresponding first rotating shaft rod 1002;

[0033] During operation, when the output end of the motor 5 rotates, the driving gear 1101 rotates accordingly. At this time, through the meshing between the driving gear 1101 and the driven gear 1103, the second rotating shaft rod 1102 will be driven to rotate. Through the transmission of the first transmission belt 1105, the third rotating shaft rod 1104 will rotate accordingly. Then, through the transmission of the second transmission belt 1106, the second rotating shaft rod 1102 can be driven to rotate. At this time, the cleaning cotton 1003 will rotate, increasing the cleaning effect of the insulator.

[0034] Further, the dust cleaning assembly 12 includes a blowing base 1201, a dust collecting base 1202, a dust collecting port 1203 and a storage box 1204. The blowing base 1201 is fixedly connected to the top of the base 1, the dust collecting base 1202 is fixedly connected to the top of the base 1, the dust collecting base 1202 and the blowing base 1201 are symmetrically distributed on the top of the base 1, the dust collecting port 1203 is opened on one side of the dust collecting base 1202, and the storage box 1204 is arranged on one side of the dust collecting base 1202;

[0035] During operation, while detecting, the blowing base 1201 starts blowing, and the dust suction base 1202 starts dust suction. This two-way cooperation makes the dust suction effect better. The dust is sucked in through the dust suction port 1203 and then stored through the storage box 1204. After each work is completed, the storage box 1204 can be removed, the inside of it can be cleaned, and then reinstalled on the dust suction base 1202 for reuse.

[0036] Furthermore, a plurality of slide grooves 13 are provided inside the fixed cylinder 901, and a group of symmetrically distributed slide plates 14 are fixedly connected to the outside of the detection rod 903, and the slide plates 14 are slidably connected to the inside of the corresponding slide grooves 13;

[0037] During operation, the slide plate 14 is slidably connected to the inside of the slide groove 13, so that the detection rod 903 moves more smoothly and does not rotate.

[0038] Furthermore, a soft pad 15 is fixedly connected to the top of the detection rod 903, and a protective pad 16 is fixedly connected to one side of the clamping plate 6;

[0039] During operation, the soft pad 15 is arranged so that the surface of the insulator will not be damaged during detection, and the two ends of the insulator will not be damaged when the insulator is clamped by the protective pad 16.

[0040] Furthermore, the soft pad 15 and the protective pad 16 are both made of rubber;

[0041] When working, rubber has good elasticity.

[0042] Working principle: When the device is used, the insulator is placed between the two baffles 2. Then, under the action of the gravity of the insulator, the detection rod 903 in contact with the insulator will be pressed down, and the spring 904 will be compressed. Through the elastic support of the spring 904, the detection rod 903 will fit the outer wall of the insulator according to the shape of the insulator. At this time, the cylinder 4 is started, and the output end of the cylinder 4 drives the motor 5 to move, which will drive the clamping plate 6 to move, so that the two clamping plates 6 will clamp the insulator. At this time, the motor 5 is started, and the output end of the motor 5 is driven to move. The output end drives the clamping plate 6 to rotate, which will drive the insulator to rotate. At this time, the gantry 7 is used for shooting and observation, and information processing is performed to check whether there is any problem with the appearance of the insulator. At the same time, as the insulator rotates, if there are pits on the insulator, the detection rod 903 at the pit will be stuck due to the elastic support of the spring 904 during rotation, so that the insulator cannot rotate. Then, the appearance of the insulator will have pits, and the product is unqualified. This dual detection method can reduce the defective rate. When the insulator rotates, the outside of the insulator will contact the cleaning cotton 100. 3, so that the cleaning cotton 1003 can clean the outside of the insulator to prevent external pollution from affecting the judgment of the capture camera 8. At the same time, when the output end of the motor 5 rotates, the driving gear 1101 rotates accordingly. At this time, through the meshing between the driving gear 1101 and the driven gear 1103, the second rotating shaft rod 1102 will be driven to rotate. Through the transmission of the first transmission belt 1105, the third rotating shaft rod 1104 will rotate accordingly, and then through the transmission of the second transmission belt 1106, the second rotating shaft rod 1102 can be driven to rotate. When the cleaning cotton 1203 moves, the cleaning cotton 1003 will rotate to increase the cleaning effect on the insulator, which reduces the factors that affect the judgment and prevents misjudgment of the insulator. During the detection, the blowing base 1201 starts blowing, and the dust suction base 1202 starts dust suction. Such two-way cooperation makes the dust suction effect better. The dust is sucked in through the dust suction port 1203 and then stored in the storage box 1204. After each work is completed, the storage box 1204 can be removed, the inside of it can be cleaned, and then it can be reinstalled on the dust suction base 1202 for reuse.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An insulator appearance inspection device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two symmetrically distributed baffles (2), the top of the base (1) is fixedly connected to two symmetrically distributed fixing plates (3), one side of the fixing plate (3) is fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a clamping plate (6), the top of the base (1) is fixedly connected to a gantry (7), the bottom of the gantry (7) is fixedly connected to a capture camera (8), and the top of the base (1) is provided with a matching detection component (9), The matching detection component (9) is located between the two baffles (2), and a cleaning component (10) is provided on one side of the two baffles (2). Two transmission components (11) are provided above the base (1), and the two transmission components (11) are connected to the corresponding cleaning components (10) respectively, and the transmission components (11) are connected to the output end of the corresponding motor (5). A cleaning component (12) is provided on the top of the base (1), and the transmission component (11) is located on the top of the cleaning component (12). The fixing plate (3) is fixedly connected to the top of the cleaning component (12).

2. An insulator appearance inspection device according to claim 1, characterized in that: The matching detection assembly (9) comprises a fixed cylinder (901), a movable groove (902), a detection rod (903) and a spring (904); the fixed cylinder (901) is fixedly connected to the top of the base (1); the movable groove (902) is opened at the top of the fixed cylinder (901); a plurality of the detection rods (903) are movably connected inside the movable groove (902); a plurality of the springs (904) are fixedly connected inside the fixed cylinder (901); and the springs (904) are connected to the bottom of the corresponding detection rod (903).

3. The insulator appearance inspection device according to claim 1, characterized in that: The cleaning assembly (10) comprises two rotating brackets (1001), a first rotating shaft rod (1002) and cleaning cotton (1003), wherein the two rotating brackets (1001) are symmetrically fixedly connected to one side of the baffle (2), the first rotating shaft rod (1002) is rotatably connected to the inside of the rotating bracket (1001), and the cleaning cotton (1003) is fixedly connected to the outside of the first rotating shaft rod (1002).

4. The insulator appearance inspection device according to claim 3, characterized in that: The transmission assembly (11) comprises a driving gear (1101), a second rotating shaft (1102), a driven gear (1103), a third rotating shaft (1104), a first transmission belt (1105) and a second transmission belt (1106), wherein the driving gear (1101) is fixedly connected to the outside of the output end of the motor (5), the second rotating shaft (1102) is rotatably connected to the top of the base (1), and the driven gear (1103) is fixedly connected to the second rotating shaft ( 1102), the teeth of the driven gear (1103) mesh with the teeth of the driving gear (1101), the third rotating shaft (1104) is rotatably connected to the top of the base (1), the first transmission belt (1105) is transmission-connected between the third rotating shaft (1104) and the outside of the second rotating shaft (1102), and the second transmission belt (1106) is transmission-connected between the first transmission belt (1105) and the outside of the corresponding first rotating shaft (1002).

5. The insulator appearance inspection device according to claim 1, characterized in that: The dust cleaning component (12) comprises a blowing base (1201), a dust suction base (1202), a dust suction port (1203) and a storage box (1204); the blowing base (1201) is fixedly connected to the top of the base (1); the dust suction base (1202) is fixedly connected to the top of the base (1); the dust suction base (1202) and the blowing base (1201) are symmetrically distributed on the top of the base (1); the dust suction port (1203) is opened on one side of the dust suction base (1202); and the storage box (1204) is arranged on one side of the dust suction base (1202).

6. The insulator appearance inspection device according to claim 2, characterized in that: The interior of the fixed cylinder (901) is provided with a plurality of groups of slide grooves (13), and the exterior of the detection rod (903) is fixedly connected with a group of symmetrically distributed slide plates (14), and the slide plates (14) are slidably connected to the interior of the corresponding slide grooves (13).

7. The insulator appearance inspection device according to claim 2, characterized in that: The top of the detection rod (903) is fixedly connected with a soft pad (15), and one side of the clamping plate (6) is fixedly connected with a protective pad (16).

8. The insulator appearance inspection device according to claim 7, characterized in that: The soft pad (15) and the protective pad (16) are both made of rubber.

Images