A GIS component detection device based on voiceprint features

Abstract

The present invention provides a GIS component detection device based on voiceprint features, which includes a frame, a steering device and a first feeding device; the steering device includes a steering member installed on the frame, and the steering member is used to adjust the direction of the storage box opening; the first feeding device includes a first conveying member for conveying the storage box, a first moving member for controlling the first conveying member to move back and forth in the horizontal direction, and a second moving member for controlling the first conveying member to move back and forth in the vertical direction, the second moving member is installed on the frame, the first moving member is installed on the second moving member, and the first conveying member is installed on the first moving member. The present invention solves the problems of cumbersome operation and low automation of traditional GIS component detection equipment, and has the advantages of high work efficiency and high automation.

Description

Technical Field

[0001] The present invention relates to the field of GIS component discharge detection equipment, and in particular to a GIS component detection equipment based on voiceprint features. Background Art

[0002] GIS, the Chinese name for gas-insulated metal-enclosed switchgear, is a metal-enclosed switchgear and control equipment that uses gas above atmospheric pressure as the insulating medium in at least part of its structure. GIS consists of circuit breakers, disconnectors, earthing switches, transformers, lightning arresters, busbars, connectors and outgoing line terminals. These devices or components are all enclosed in a metal grounded casing, which is filled with SF6 insulating gas at a certain pressure. Therefore, it is also called SF6 fully enclosed combination electrical equipment. GIS is a high-voltage electrical equipment with high operating reliability, low maintenance workload and long maintenance cycle. Its failure rate is only 20% to 40% of that of conventional equipment. However, GIS also has its inherent disadvantages. Due to the leakage of SF6 gas, the infiltration of external moisture, the presence of conductive impurities, the aging of insulators and other factors, flashover failures may occur inside the GIS, causing arc discharge, spark discharge, corona or partial discharge inside the GIS.

[0003] The fully sealed structure of GIS makes it difficult to locate and repair faults. The maintenance work is complicated. The average power outage maintenance time after an accident is longer than that of conventional equipment, and the power outage range is large. Therefore, each component of GIS needs to be tested before installation. Since each component in GIS will produce a certain decibel soundprint when it discharges, the operating status of each GIS component can be detected with the help of a soundprint detection instrument. However, there are many problems or defects in the existing discharge detection device. The existing device is mostly handheld when in use, and the angle direction needs to be adjusted continuously. It is not convenient to use and the workload is large. Summary of the invention

[0004] Based on this, in order to solve the problems of cumbersome operation and low automation of traditional GIS component discharge detection equipment, the present invention provides a GIS component detection equipment based on voiceprint features, and its specific technical solution is as follows:

[0005] A GIS component detection device based on voiceprint features, comprising:

[0006] frame;

[0007] A steering device, the steering device comprising a steering member mounted on the frame, the steering member being used to adjust the orientation of the storage box opening;

[0008] A first feeding device, the first feeding device includes a first conveying member for conveying a storage box, a first moving member for controlling the first conveying member to move back and forth in a horizontal direction, and a second moving member for controlling the first conveying member to move back and forth in a vertical direction, the second moving member is mounted on the frame, the first moving member is mounted on the second moving member, and the first conveying member is mounted on the first moving member.

[0009] The above-mentioned GIS element detection equipment based on voiceprint features is provided with a first conveying member, which conveys the storage box containing GIS elements to the next workstation for detection. At the same time, the second moving member is provided, so that the first conveying member can move up and down in the vertical direction, and indirectly realizes that the GIS elements in the storage box can move in the vertical direction; by providing the first moving member to cooperate with the steering device, when all the GIS elements in the storage box have been taken out, the first moving member conveys the storage box to the steering device, and the second moving member automatically adjusts the height of the first conveying member. After the height of the first conveying member is consistent with that of the steering device, the first conveying member conveys the storage box to the steering device, and the steering member adjusts the direction of the opening of the storage box to prepare for storing the detected GIS elements.

[0010] Furthermore, the GIS element detection equipment based on voiceprint features also includes a detection device, which includes a second conveying member and a voiceprint detector both installed on the frame, and the second conveying member is provided with a waiting end, a detection area and a processing end in sequence along the direction of GIS element transmission; the first feeding device is located at the waiting end and connected to the waiting end, and the voiceprint detector is located at the detection area.

[0011] Furthermore, the detection device also includes a first clamping member and a second clamping member, both of which are installed on the frame; the first clamping member is located at the material waiting end, and the first clamping member is used to clamp the GIS element to be detected; the second clamping member is located at the processing end, and the second clamping member is connected to the voiceprint detector signal. The second clamping member is used to clamp the detected GIS element.

[0012] Furthermore, the GIS element detection equipment based on voiceprint features also includes a second feeding device located at the processing end, the second feeding device includes a third conveying member for conveying a storage box, a third moving member for controlling the third conveying member to reciprocate in a horizontal direction, and a fourth moving member for controlling the third conveying member to reciprocate in a vertical direction, the fourth moving member is installed on the frame, the third moving member is installed on the fourth moving member, and the third conveying member is installed on the third moving member.

[0013] Furthermore, the steering device also includes a fourth conveying member and a fifth conveying member both mounted on the frame, and the fourth conveying member and the fifth conveying member are both arranged in parallel with the second conveying member; the first feeding device is located on one side of the fourth conveying member, and one side of the steering member is located on the other side of the fourth conveying member; the second feeding device is located on one side of the fifth conveying member, and the other side of the steering member is located on the other side of the fifth conveying member.

[0014] Further, the first movable member includes a first guide rail, a first driving member and a first slider mounted on the first guide rail; the first driving member is installed on the first slider, the first slider is provided with a gear, and the gear is connected to the output end of the first driving member; the first guide rail is provided with a rack, and the axis of the rack is parallel to the axis of the first guide rail, the gear is meshed with the rack, and the first driving member is used to drive the first slider to reciprocate along the first guide rail; the first transmission member is installed on the first slider, and the first guide rail is installed on the second movable member.

[0015] Furthermore, the second movable member includes a second guide rail, a second driving member, a second transmission member and a second slider on which the second transmission member is mounted; the second guide rail is installed on the frame and arranged along the height direction of the frame, and the second slider is slidably connected to the second guide rail; the second driving member is installed on the second guide rail, one end of the second transmission member is connected to the output end of the second driving member, the other end of the second transmission member is rotatably connected to the second guide rail, and the second transmission member is arranged along the height direction of the frame; the first guide rail is installed on the second slider, and the second driving member is used to control the second slider to reciprocate along the second guide rail.

[0016] Furthermore, the steering component includes a support block, a third driving member for controlling the rotation of the support block, and a fourth driving member for controlling the lifting and lowering of the support block; the fourth driving member is installed on the frame, the third driving member is installed at the output end of the fourth driving member, and the support block is rotatably connected to the third driving member.

[0017] Furthermore, the frame is provided with pulleys for movement.

[0018] Furthermore, the GIS component detection device based on voiceprint features also includes a collection frame for collecting GIS components that fail the detection, the collection frame is installed on the rack, and the collection frame is located at the processing end. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0020] Figure 1 It is a structural schematic diagram of a GIS component detection device based on voiceprint features according to an embodiment of the present invention;

[0021] Figure 2 It is a partial structural diagram of a GIS component detection device based on voiceprint features according to an embodiment of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the first feeding device of the GIS component detection equipment based on voiceprint features described in one embodiment of the present invention.

[0023] Figure 4 It is a structural schematic diagram of a steering component of a GIS component detection device based on voiceprint features according to an embodiment of the present invention.

[0024] Description of reference numerals:

[0025] 1-frame; 11-pulley; 111-storage box; 112-GIS element; 21-fourth conveying member; 22-fifth conveying member; 23-support block; 24-third driving member; 25-fourth driving member; 311-first conveying member; 312-fixing member; 321-first guide rail; 322-first slider; 331-second guide rail; 332-second driving member; 333-second slider; 334-second transmission member; 41-second conveying member; 42-first clamping member; 43-second clamping member; 44-voiceprint detector; 51-third conveying member; 52-third moving member; 53-fourth moving member. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described herein are only used to explain the present invention and do not limit the protection scope of the present invention.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0029] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0030] like Figures 1 to 4 As shown, a GIS element detection device based on voiceprint features in one embodiment of the present invention includes a frame 1, a steering device and a first feeding device; the steering device includes a steering member installed on the frame 1, and the steering member is used to adjust the direction of the opening of the storage box 111; the first feeding device includes a first conveying member 311 for conveying the storage box 111, a first moving member for controlling the first conveying member 311 to move back and forth in a horizontal direction, and a second moving member for controlling the first conveying member 311 to move back and forth in a vertical direction, the second moving member is installed on the frame 1, the first moving member is installed on the second moving member, and the first conveying member 311 is installed on the first moving member.

[0031] The above-mentioned GIS element detection equipment based on voiceprint features is provided with a first conveying member 311. The first conveying member 311 conveys the storage box 111 containing the GIS element 112 to the next station for detection. At the same time, by providing a second moving member, the first conveying member 311 can move up and down in the vertical direction, indirectly realizing that the GIS element 112 in the storage box 111 can move in the vertical direction; by providing the first moving member to cooperate with the steering device, when all the GIS elements 112 in the storage box 111 have been taken out, the first moving member conveys the storage box 111 to the steering device, and the second moving member automatically adjusts the height of the first conveying member 311. After the height of the first conveying member 311 is consistent with that of the steering device, the first conveying member 311 conveys the storage box 111 to the steering device, and the steering member adjusts the direction of the opening of the storage box 111 to prepare for storing the detected GIS element 112.

[0032] like Figure 1As shown, in one embodiment, the GIS component detection equipment based on voiceprint features also includes a detection device, which includes a second conveying member 41 and a voiceprint detector 44, both of which are installed on the frame 1. The second conveying member 41 is provided with a waiting end, a detection area and a processing end in sequence along the direction of GIS component transmission; the first feeding device is located at the waiting end and connected to the waiting end, and the voiceprint detector 44 is located in the detection area. In this way, by setting the second conveying member 41, the second conveying member 41 conveys the GIS component 112 to be detected on the first conveying member 311 to the voiceprint detector 44 for discharge detection.

[0033] like Figures 1-2 As shown, in one embodiment, the detection device further includes a first clamping member 42 and a second clamping member 43 both mounted on the frame 1; the first clamping member 42 is located at the material-waiting end, and the first clamping member 42 is used to clamp the GIS element 112 to be detected; the second clamping member 43 is located at the processing end, and the second clamping member 43 is connected to the voiceprint detector 44 by signal, and the second clamping member 43 is used to clamp the detected GIS element 112. In this way, by arranging the first clamping member 42 at the material-waiting end, when the first conveying member 311 conveys the storage box 111 containing the GIS element 112 to the material-waiting end, the second moving member cooperates with the first clamping member 42 to work, and the second moving GIS element will continuously adjust the distance according to the clamping height of the first clamping member 42, so that the first clamping member 42 can transfer the GIS element 112 in the storage box 111 to the second conveying member 41; by arranging the second clamping member 43 at the processing end, the second clamping member 43 will classify the GIS element 112 according to the detection result of the voiceprint detector.

[0034] like Figures 1-2 As shown, in one embodiment, the GIS component detection device based on voiceprint features further includes a second feeding device located at the processing end, the second feeding device includes a third conveying member 51 for conveying the storage box 111, a third moving member 52 for controlling the third conveying member 51 to reciprocate in the horizontal direction, and a fourth moving member 53 for controlling the third conveying member 51 to reciprocate in the vertical direction, the fourth moving member 53 is installed on the frame 1, the third moving member 52 is installed on the fourth moving member 53, and the third conveying member 51 is installed on the third moving member 52. In this way, by setting the third conveying member 51, the third conveying member 51 will receive the storage box 111 adjusted in direction by the steering member, and then transfer the storage box 111 to the processing end along the horizontal direction through the third moving member 52, and at the same time adjust the height of the storage box 111 up and down along the vertical direction by the fourth moving member 53, and the second clamping member 43 cooperates to load the qualified GIS component 112 into the storage box 111.

[0035] like Figures 1 to 3As shown, in one embodiment, the first conveying member 311 and the third conveying member 51 are both provided with a sensor for sensing the position of the storage box 111 and a fixing member 312 for fixing the storage box 111, and the sensor is connected to the fixing member 312 by signal. In this way, by setting the sensor to work with the fixing member 312, when the sensor senses that the storage box 111 is transferred to the set position, the fixing member 312 will fix the storage box 111, preventing the first clamping member 42 or the second clamping member 43 from causing the storage box 111 to deviate from the position during the clamping process.

[0036] like Figures 1-2 As shown, in one embodiment, the steering device further includes a fourth conveying member 21 and a fifth conveying member 22 both mounted on the frame 1, and the fourth conveying member 21 and the fifth conveying member 22 are both arranged in parallel with the second conveying member 41; the first feeding device is located at one side of the fourth conveying member 21, one side of the steering member is located at the other side of the fourth conveying member 21, the second feeding device is located at one side of the fifth conveying member 22, and the other side of the steering member is located at the other side of the fifth conveying member 22. In this way, by setting the fourth conveying member 21, the first conveying member 311 conveys the storage box 111 after taking out the GIS element 112 to the fourth conveying member 21, the fourth conveying member 21 conveys it to the steering member, and after the steering member adjusts the direction of the opening of the storage box 111 to the set direction, the fifth conveying member 22 conveys it to the third conveying member 51 for storing the qualified GIS element 112.

[0037] like Figures 1-2 As shown, in one embodiment, the conveying directions of the first conveying member 311 , the second conveying member 41 , the third conveying member 51 , the fourth conveying member 21 and the fifth conveying member 22 are all consistent.

[0038] like Figures 1 to 3As shown, in one embodiment, the first movable member includes a first guide rail 321, a first driving member and a first slider 322 mounted on the first guide rail 321; the first driving member is mounted on the first slider 322, and the first slider 322 is provided with a gear, which is connected to the output end of the first driving member; the first guide rail 321 is provided with a rack, and the axis of the rack is parallel to the axis of the first guide rail 321, the gear is meshed with the rack, and the first driving member is used to drive the first slider 322 to reciprocate along the first guide rail 321; the first conveying member 311 is mounted on the first slider 322, and the first guide rail 321 is mounted on the second movable member. In this way, by setting a first driving member to drive the first slider 322 mounted on the first guide rail 321 to reciprocate along the first guide rail 321, the first conveying member 311 can indirectly reciprocate along the first guide rail 321, so that the first conveying member 311 can move from the material waiting end to the end close to the fourth conveying member 21, and the first conveying member 311 then conveys the storage box 111 that has taken out the GIS element 112 to the fourth moving member 53.

[0039] like Figures 1 to 3 As shown, in one embodiment, the first guide rail 321 is arranged along the width direction of the frame 1, and the moving direction of the first sliding block 322 is arranged perpendicular to the conveying direction of the first conveying member 311.

[0040] like Figures 1 to 3 As shown, in one embodiment, the second movable member includes a second guide rail 331, a second driving member 332, a second transmission member 334 and a second slider 333 on which the second transmission member 334 is mounted; the second guide rail 331 is mounted on the frame 1 and is arranged along the height direction of the frame 1, and the second slider 333 is slidingly connected to the second guide rail 331; the second driving member 332 is mounted on the second guide rail 331, one end of the second transmission member 334 is connected to the output end of the second driving member 332, the other end of the second transmission member 334 is rotatably connected to the second guide rail 331, and the second transmission member 334 is arranged along the height direction of the frame 1; the first guide rail 321 is mounted on the second slider 333, and the second driving member 332 is used to control the second slider 333 to reciprocate along the second guide rail 331. In this way, by setting the second slider 333 to be sleeved on the second transmission member 334, and the second transmission member 334 is connected to the output end of the second driving member 332, when the output end of the second driving member 332 rotates to drive the second transmission member 334 to rotate, the second slider 333 sleeved on the second transmission member 334 can achieve reciprocating movement along the second guide rail 331, thereby allowing the first conveying member 311 to reciprocate in the vertical direction.

[0041] Preferably, the second transmission member 334 is a screw rod, and the second driving member 332 is a rotary motor.

[0042] like Figure 4As shown, in one embodiment, the steering member includes a support block 23, a third driving member 24 for controlling the rotation of the support block 23, and a fourth driving member 25 for controlling the lifting of the support block 23; the fourth driving member 25 is installed on the frame 1, the third driving member 24 is installed at the output end of the fourth driving member 25, and the support block 23 is rotatably connected to the third driving member 24. In this way, by setting a support plate to support the bottom of the storage box 111, and then cooperating with the fourth driving member 25 to lift the storage box 111, and finally rotating the third driving member 24 to change the direction of the opening of the storage box 111.

[0043] Preferably, the third driving member 24 is a rotary motor, and the fourth driving member 25 is a cylinder.

[0044] like Figure 1 As shown, in one embodiment, the frame 1 is provided with a pulley 11 for movement. Thus, by providing the pulley 11, it is convenient for the GIS component detection device based on the voiceprint feature to transfer the working position.

[0045] In one embodiment, the GIS component detection device based on voiceprint features also includes a collection frame for collecting unqualified GIS components 112, which is installed on the frame 1 and located at the processing end. In this way, by setting the collection box, the second clamping member 43 clamps the unqualified GIS components 112 into the collection box, solving the problem of collecting unqualified GIS components 112.

[0046] Working principle:

[0047] First, the first conveying member 311 conveys the storage box 111 containing the GIS element 112 to the waiting end, the first moving member and the second moving member cooperate to adjust the storage box 111 to a suitable position for the first clamping member 42 to clamp the GIS element 112, the first clamping member 42 clamps the GIS element 112 to the second conveying member 41, and the second conveying member 41 conveys the GIS element 112 to the detection area for discharge detection by the voiceprint detector 44; then, the second conveying member 41 conveys the detected GIS element 112 to the processing end, and At the same time, the first conveying device conveys the storage box to the steering device, the steering device adjusts the direction of the opening of the storage box 111, and the storage box 111 with adjusted opening direction is conveyed by the steering device to the second feeding device, and the second feeding device conveys the storage box 111 to the processing end for storing qualified GIS components 112; finally, the second clamping member 43 classifies the GIS components 112 that have been inspected, and the qualified GIS components 112 will be loaded back into the storage box 111 and sent out, and the unqualified GIS components 112 will be placed in the collection box by the second clamping member 43.

[0048] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A GIS component detection device based on voiceprint features, characterized in that: include frame; A steering device, the steering device comprising a steering member mounted on the frame, the steering member being used to adjust the orientation of the storage box opening; a first feeding device, the first feeding device comprising a first conveying member for conveying storage boxes, a first moving member for controlling the first conveying member to reciprocate in a horizontal direction, and a second moving member for controlling the first conveying member to reciprocate in a vertical direction, the second moving member being mounted on the frame, the first moving member being mounted on the second moving member, and the first conveying member being mounted on the first moving member; It also includes a detection device, which includes a second conveying member and a soundprint detector both mounted on the frame, wherein a material-waiting end, a detection area, and a processing end are sequentially arranged on the second conveying member along the direction of GIS element transmission; the first feeding device is located at the material-waiting end and is connected to the material-waiting end, and the soundprint detector is located at the detection area; The detection device further comprises a first clamping member and a second clamping member both mounted on the frame; the first clamping member is located at the material-waiting end, and is used to clamp the GIS element to be detected; the second clamping member is located at the processing end, and the second clamping member is connected to the voiceprint detector signal, and the second clamping member is used to clamp the detected GIS element; It also includes a second feeding device located at the processing end, the second feeding device includes a third conveying member for conveying a storage box, a third moving member for controlling the third conveying member to reciprocate in a horizontal direction, and a fourth moving member for controlling the third conveying member to reciprocate in a vertical direction, the fourth moving member is installed on the frame, the third moving member is installed on the fourth moving member, and the third conveying member is installed on the third moving member.

2. The GIS component detection device based on voiceprint features according to claim 1 is characterized in that: The steering device also includes a fourth conveying member and a fifth conveying member, both of which are installed on the frame, and the fourth conveying member and the fifth conveying member are both arranged in parallel with the second conveying member; the first feeding device is located on one side of the fourth conveying member, and one side of the steering member is located on the other side of the fourth conveying member; the second feeding device is located on one side of the fifth conveying member, and the other side of the steering member is located on the other side of the fifth conveying member.

3. The GIS component detection device based on voiceprint features according to claim 2 is characterized in that: The first movable member includes a first guide rail, a first driving member and a first slider mounted on the first guide rail; the first driving member is installed on the first slider, and the first slider is provided with a gear, and the gear is connected to the output end of the first driving member; the first guide rail is provided with a rack, and the axis of the rack is parallel to the axis of the first guide rail, the gear is meshed with the rack, and the first driving member is used to drive the first slider to reciprocate along the first guide rail; the first transmission member is installed on the first slider, and the first guide rail is installed on the second movable member.

4. The GIS component detection device based on voiceprint features according to claim 3 is characterized in that: The second movable member includes a second guide rail, a second driving member, a second transmission member and a second slider on which the second transmission member is mounted; the second guide rail is installed on the frame and arranged along the height direction of the frame, and the second slider is slidably connected to the second guide rail; the second driving member is installed on the second guide rail, one end of the second transmission member is connected to the output end of the second driving member, the other end of the second transmission member is rotatably connected to the second guide rail, and the second transmission member is arranged along the height direction of the frame; the first guide rail is installed on the second slider, and the second driving member is used to control the second slider to reciprocate along the second guide rail.

5. The GIS component detection device based on voiceprint features according to claim 4 is characterized in that: The steering component includes a support block, a third driving member for controlling the rotation of the support block, and a fourth driving member for controlling the lifting of the support block; the fourth driving member is installed on the frame, the third driving member is installed at the output end of the fourth driving member, and the support block is rotatably connected to the third driving member.

6. The GIS component detection device based on voiceprint features according to claim 1 is characterized in that: The frame is provided with pulleys for movement.

7. The GIS component detection device based on voiceprint features according to claim 1 is characterized in that: It also includes a collection frame for collecting GIS components that fail the inspection. The collection frame is installed on the rack and is located at the processing end.

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