CN117969910B - Electrical equipment testing device - Google Patents
Electrical equipment testing device Download PDFInfo
- Publication number
- CN117969910B CN117969910B CN202410362736.7A CN202410362736A CN117969910B CN 117969910 B CN117969910 B CN 117969910B CN 202410362736 A CN202410362736 A CN 202410362736A CN 117969910 B CN117969910 B CN 117969910B
- Authority
- CN
- China
- Prior art keywords
- electrical equipment
- plate
- ball
- shaped plate
- placing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 79
- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The invention provides an electrical equipment testing device, and belongs to the technical field of electrical equipment testing; the testing device comprises a testing platform and a butt joint device connected with a to-be-tested end of electrical equipment to be tested, wherein the testing platform comprises a supporting table, the supporting table is of a square structure, and an equipment box is arranged in the middle of the supporting table. According to the invention, the side, on which the first L-shaped plate is not installed, of the equipment box is set as the hoisting area, so that the space for three stations is reserved for hoisting and lowering the electrical equipment, the hoisting and lowering of the electrical equipment which is tested can be performed in the test time of part of the electrical equipment, the time range and the space range of the hoisting and lowering operation of the electrical equipment are improved, the device can test a plurality of electrical equipment at the same time, and the work of conveying components is not required to be stopped when the tested electrical equipment is hoisted and lowered, so that the test efficiency of the electrical equipment is further improved.
Description
Technical Field
The invention relates to the technical field of electrical equipment testing, in particular to an electrical equipment testing device.
Background
In order to improve the stability of electrical equipment operation, carry out the circular telegram test to the equipment of unloading generally, common large-scale electrical equipment has transformer, the reactor, the condenser, the combined electrical apparatus, the circuit breaker, the mutual-inductor, the arrester, coupling capacitor etc. for large-scale electrical equipment's test efficiency, the chinese patent of grant bulletin number CN116047213B discloses an electrical equipment testing arrangement, it is through setting up the electrical test that a plurality of test station is used for being suitable for different electrical equipment, every test station corresponds a set of conductive combiner and butt-joint ware, improve wiring efficiency, set up the protection casing that is used for test protection, the protection casing can carry out test protection to the electrical equipment in every station, when avoiding unexpected accident to take place, spread and damage.
Compared with the traditional detection mode of the electrical equipment, the device has the advantages that the detection speed and the safety are improved, the structural design of the protective cover enables the electrical equipment to be detected to return in the original way after the detection is finished, the movement path of the equipment positioning seat is unique, if other electrical equipment is tested at the same time, the electrical equipment to be detected cannot move to the preset detection position, namely, the device cannot detect a plurality of electrical equipment at the same time, and the space utilization efficiency of the device and the detection efficiency of the electrical equipment are reduced.
Disclosure of Invention
The invention aims to provide an electrical equipment testing device for solving the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
The utility model provides an electrical equipment testing arrangement, includes test platform and the butt-joint ware that is connected with the electrical equipment to be tested end that awaits measuring, test platform includes the brace table, the brace table is square structure, the mid-mounting of brace table has the equipment box, the first L shaped plate of downwarping is all installed at the adjacent three side top of equipment box, the one end that equipment box was kept away from to first L shaped plate is connected with the brace table, the fixed plate is installed to the adjacent both sides that are connected with the equipment box, the fixed plate is located the contained angle position department of two adjacent first L shaped plates, the fixed plate with the detection hole has all been seted up on the vertical side of first L shaped plate, second guiding slot and first guiding slot and the first guiding slot that equal proportion was enlargied have set gradually from inside to outside on the brace table, the four corners of second guiding slot and first guiding slot all sets up the arc, and the concentric section setting of second guiding slot and first guiding slot of the same position department, the second guiding slot is established outside equipment box.
Preferably, the first L-shaped plate and the fixed plate are both provided with a test part, and the test part comprises a conductive connector electrically connected with an external power supply network and a driving part for driving the conductive connector to penetrate through the detection hole and be in butt joint with a butt joint device on the electrical equipment to be tested; the device comprises a box body, and is characterized by further comprising a conveying component for conveying electrical equipment to be tested to enable the electrical equipment to move to different testing stations, wherein the conveying component comprises four placing plates for placing the electrical equipment to be tested, the four placing plates are uniformly distributed along the peripheral ring and are rectangular, and a first sealing plate and a second L-shaped plate which are used for being matched with the first L-shaped plate and the side wall of the equipment box to form a closed testing space are arranged on the placing plates.
Preferably, the conveying component comprises a servo motor arranged in the equipment box, the output end of the servo motor penetrates through the supporting table and is provided with a telescopic rod, the movable end of the telescopic rod is provided with a bearing sleeve, the inner ring of the bearing sleeve is provided with a driven inserted rod penetrating through a first through groove, the top of the driven inserted rod is provided with a placing plate, the top of the placing plate is provided with a first sealing plate and a second L-shaped plate, the bottom of the placing plate is in rolling connection with a first ball moving along a second guide groove and a second ball moving along the first guide groove, and the first ball and the second ball are eccentrically arranged on the placing plate and are close to the rear side of the moving direction of the placing plate.
Preferably, under the driving of a servo motor, after the electrical equipment to be tested passes through two test parts on the same side, the first ball and the second ball which continue to move respectively move to the ends of the arc-shaped sections of the second guide groove and the first guide groove, and then the first ball and the second ball which respectively move along the second guide groove and the first guide groove drive the placing plate to deflect ninety degrees, wherein the circle of the arc-shaped section of the second guide groove is the rotation center; the vertical side of first L shaped plate is offered and is avoided the clearance that interferes with the board of placing of rotation in-process, the bending segment of second L shaped plate is used for compensating the clearance that gives up, when the conductive connector of drive part drive and butt joint ware dock, the clearance between conductive connector can pass first shrouding and the second L shaped plate.
Preferably, the bottom of the adjacent triangle of the placing plate far away from the second ball is respectively rotatably sleeved with a third ball, a fifth ball and a fourth ball, and neither the third ball nor the fifth ball nor the fourth ball moves along the second guide groove or the first guide groove.
Preferably, a fixing frame is arranged at the top of the equipment box.
Preferably, a top cover is arranged on the top of the equipment box, and the top cover does not interfere with the fixing frame.
Preferably, a plurality of reinforcing ribs are arranged on one side of the fixing plate away from the equipment box.
Preferably, a chamfer is formed at the bottom of the driven inserted link.
Preferably, the first L-shaped plate is provided with a round corner at the top of the relief groove, the second L-shaped plate is provided with a round corner at the top of the bending part, and the relief groove is provided with a round corner at the position corresponding to the top of the bending part of the second L-shaped plate; rounded corners are formed in four corners of the placing plate.
Compared with the prior art, the invention has at least the following beneficial effects:
In the above scheme, one side of the equipment box, which is not provided with the first L-shaped plate, can be set as an electric equipment hoisting area, so that space for three stations is reserved for hoisting and lowering of the electric equipment, hoisting and lowering of the electric equipment which is tested can be performed in the test time of part of the electric equipment, the time range and the space range of the hoisting and lowering operation of the electric equipment are improved, the device can test a plurality of electric equipment at the same time, and when the electric equipment which is tested is hoisted and lowered, the work of a conveying part is not required to be stopped, and the test efficiency of the electric equipment is further improved.
Through setting up first L shaped plate, place the board, first shrouding and second L shaped plate, when placing the board and will place the electrical equipment motion above that to the corresponding position of first L shaped plate, can seal the electrical equipment that awaits measuring through first L shaped plate, place the board, first shrouding and second L shaped plate, the benefit of setting like this is, when electrical equipment detects the in-process and produces unexpected, accessible this sealed measure effectively reduces the harm that is surveyed electrical equipment and causes the external world, further, when not being surveyed electrical equipment that awaits measuring breaks accident, also accessible place the board and carry it to first L shaped plate position department, and seal, with the reduction harm, increase rescue time, also can will be through placing the board and will take place unexpected electrical equipment and transport out from first L shaped plate position, rescue measure in time, the selectable item when electrical equipment breaks away has been improved.
The electrical equipment placed on the placing plate can be rotated through the rotation of the placing plate, one side of the placing plate, provided with the butt joint device, is guaranteed to face outwards all the time, meanwhile, the placing plate cannot interfere with the equipment box and the fixing plate in the rotation process, one side of the placing plate can be clung to the side wall of the equipment box when moving to the position of the first L-shaped plate, and tightness of a closed space formed by the equipment box, the first L-shaped plate, the placing plate, the first sealing plate and the second L-shaped plate is guaranteed.
Drawings
FIG. 1 is a schematic perspective view of an electrical device testing apparatus;
Fig. 2 is a schematic perspective view of an electrical equipment testing device in a state in which a part of equipment box side plates, a first L-shaped plate, a placing plate, a first sealing plate and a second L-shaped plate form a closed test space;
FIG. 3 is a schematic perspective view of the electrical device testing apparatus with the transport components removed;
FIG. 4 is a schematic structural view of an electrical device testing apparatus in a three-dimensional structure with the placement plate, the first sealing plate, and the second L-shaped plate removed;
FIG. 5 is a schematic perspective view of a single placement plate moving to a fixed plate position;
FIG. 6 is a schematic perspective view of a single placement plate during rotation;
FIG. 7 is a schematic perspective view showing the relative positions of balls under a single placement plate and a supporting table;
FIG. 8 is a perspective view of a first view angle of the mounting plate, the first seal plate and the second L-shaped plate after assembly;
Fig. 9 is a schematic perspective view of a second view angle of the placement plate, the first sealing plate and the second L-shaped plate after assembly.
Reference numerals: 1. a test platform; 2. a test component; 3. a conveying member; 4. a support table; 5. an equipment box; 6. a first L-shaped plate; 7. a fixing plate; 8. a detection hole; 9. a first guide groove; 10. a second guide groove; 11. a first through groove; 12. a telescopic rod; 13. a bearing sleeve; 14. a relief groove; 15. placing a plate; 16. a first sealing plate; 17. a second L-shaped plate; 18. a driven plunger; 19. a first ball; 20. a second ball; 21. a third ball; 22. a fourth ball; 23. a fifth ball; 24. a fixing frame; 25. and a top cover.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the invention, this is for illustrative purposes only and is not intended to limit the invention to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The following describes in detail an electrical equipment testing device provided by the present invention with reference to the accompanying drawings and specific embodiments. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.
As shown in fig. 1-3, an embodiment of the present invention provides an electrical device testing apparatus, including a testing platform 1 and a butt joint device (not shown in the drawing) connected to a to-be-tested end of an electrical device to be tested, where the testing platform 1 includes a supporting platform 4, the supporting platform 4 has a square structure, a device box 5 is installed in the middle of the supporting platform 4, first L-shaped plates 6 bent downward are installed on top of three adjacent sides of the device box 5, one end of the first L-shaped plates 6 far away from the device box 5 is connected to the supporting platform 4, fixing plates 7 are installed on two adjacent sides of the supporting platform 4, the fixing plates 7 are located at an included angle position of the two adjacent first L-shaped plates 6, detection holes 8 are formed on vertical sides of the fixing plates 7 and the first L-shaped plates 6, a second guide groove 10 and a first through groove 11 and a first guide groove 9 are sequentially provided on the supporting platform 4 from inside to outside in equal proportion, four corners of the second guide groove 10 and the first through groove 11 and the first guide groove 9 are all set as first guide grooves 10 and the first guide groove 9 are set at the same position, and the first guide groove 10 and the first guide groove 9 are set at the same arc-shaped section is set on the arc-shaped section 5;
As shown in fig. 3 and fig. 4, in this embodiment, the first L-shaped plate 6 and the fixing plate 7 are both provided with a test component 2, the test component 2 includes a conductive connector (not shown in the drawing) electrically connected to an external power supply network, and a driving component for driving the conductive connector to penetrate through the detection hole 8 and dock with a docker on an electrical device to be tested, where the driving component may be an electric push rod, a hydraulic push rod or a pneumatic push rod in the prior art, and is used for driving the conductive connector to perform linear motion and then plug in with the docker;
As shown in fig. 1, fig. 2, fig. 5, fig. 8 and fig. 9, in this embodiment, the device further includes a conveying component 3 for conveying an electrical device to be tested to move to different test stations, the conveying component 3 includes four placing boards 15 for placing the electrical device to be tested, the four placing boards 15 are uniformly arranged along a circumference, the placing boards 15 are rectangular, the rectangular structural design makes the device close to the appearance of a cuboid component of a large-sized electrical device, such as a transformer, the test range of the large-sized electrical device is enlarged, the economic applicability of the device is improved, and a first sealing board 16 and a second L-shaped board 17 for forming a closed test space in cooperation with the first L-shaped board 6 and the side wall of the device box 5 are mounted on the placing boards 15.
Before testing, the electrical equipment to be tested is mounted on the butt joint device and then hoisted on the placement plate 15, the electrical equipment placed on the placement plate 15 is transported to the position of the preset testing component 2, then the conductive joint device is driven by the driving component to be spliced with the butt joint device for detection, one side of the equipment box 5, on which the first L-shaped plate 6 is not mounted, can be set to be an electrical equipment hoisting area, space of three stations is reserved for hoisting and lowering the electrical equipment, the space range of hoisting and lowering operation of the electrical equipment is improved, the operation difficulty is reduced, further, the hoisting and lowering operation time range of the electrical equipment with the test completed can be increased during the test time of part of the electrical equipment, the device can test a plurality of electrical equipment simultaneously, and when the electrical equipment with the test completed during the hoisting and lowering operation, the operation of the conveying component 3 is not required to be stopped, and the test efficiency of the electrical equipment is further improved.
Through setting up first L shaped plate 6, place board 15, first shrouding 16 and second L shaped plate 17, when placing board 15 and will place the electrical equipment on it and move to the corresponding position of first L shaped plate 6, can seal the electrical equipment that awaits measuring through first L shaped plate 6, place board 15, first shrouding 16 and second L shaped plate 17, the benefit of setting up like this is, when electrical equipment detects the in-process and produces unexpected, accessible this closed measure effectively reduces the harm that is surveyed electrical equipment and causes the external world, further, when the electrical equipment that awaits measuring that is not closed breaks out, also accessible place board 15 carries it to first L shaped plate 6 position department, and seal, in order to reduce the harm, increase the rescue time, also can be with the electrical equipment that will break out from first L shaped plate 6 position through placing board 15, in time rescue it, the optional measure when having improved electrical equipment and when breaking out, simultaneously, the setting up like this makes when detecting bad electrical equipment, can be directly when it is in 6 positions outside and carry out hoist and mount to electrical equipment, even be convenient for carry out maintenance again to test to electrical equipment.
It should be noted that when the closed space is formed, the second L-shaped plate 17 and the first L-shaped plate 6 are sealed in a staggered manner, and the second L-shaped plate 17 is located at the inner side of the first L-shaped plate 6, so that interference to the movement of the placement plate 15 is avoided.
As shown in fig. 1 to 4, 8 and 9, in the present embodiment, the conveying member 3 includes a servo motor (not shown) installed in the equipment box 5, an output end of the servo motor penetrates through the supporting table 4 and is provided with a telescopic rod 12, a movable end of the telescopic rod 12 is provided with a bearing bush 13, an inner ring of the bearing bush 13 is provided with a driven insert rod 18 penetrating through the first through groove 11, a placing plate 15 is installed on top of the driven insert rod 18, a first sealing plate 16 and a second L-shaped plate 17 are installed on top of the placing plate 15, a first ball 19 moving along the second guiding groove 10 and a second ball 20 moving along the first guiding groove 9 are sleeved at bottom of the placing plate 15 in a rolling manner, and the first ball 19 and the second ball 20 are eccentrically arranged on the placing plate 15 and are close to a rear side of the moving direction of the placing plate 15; under the drive of a servo motor, after the electrical equipment to be tested passes through the two test parts 2 on the same side, the first ball 19 and the second ball 20 which continue to move respectively move to the arc section ends of the second guide groove 10 and the first guide groove 9, then the first ball 19 and the second ball 20 which respectively move along the second guide groove 10 and the first guide groove 9 drive the placing plate 15 to deflect ninety degrees, and the circle of the arc section of the second guide groove 10 is the rotation center; the benefit that sets up like this is, can make through the rotation of placing the board 15 place the electrical equipment on placing the board 15 rotate, and radius of rotation is little, and guarantee that its one side of installing the butt joint ware outwards all the time, simultaneously, place the board 15 can not interfere with equipment box 5 and fixed plate 7 in the rotation in-process, when moving to the position of first L shaped plate 6, can also make one side of placing the board 15 hug closely with the lateral wall of equipment box 5, guarantee through the leakproofness of the airtight space that equipment box 5, first L shaped plate 6, place board 15, first shrouding 16 and second L shaped plate 17 formed.
As shown in fig. 3 and 4, in this embodiment, the vertical side of the first L-shaped plate 6 is provided with a relief groove 14 for avoiding interference with the placement plate 15 during rotation, the bent section of the second L-shaped plate 17 is used for compensating the relief groove 14, and when the driving component drives the conductive connector to butt against the butt connector, the conductive connector can pass through the gap between the first sealing plate 16 and the second L-shaped plate 17, so that the sealing performance of the closed space formed by the equipment box 5, the first L-shaped plate 6, the placement plate 15, the first sealing plate 16 and the second L-shaped plate 17 can be ensured, and interference caused by deflection of the first L-shaped plate 6 on the placement plate 15 can be avoided.
As shown in fig. 7 and 9, in the present embodiment, the bottom of the adjacent triangle of the placement plate 15 far from the second ball 20 is respectively rotatably sleeved with the third ball 21, the fifth ball 23 and the fourth ball 22, and neither the third ball 21 nor the fifth ball 23 nor the fourth ball 22 moves along the second guide groove 10 or the first guide groove 9, and the placement plate 15 is supported by the placement plate 15 by the placement of the third ball 21, the fourth ball 22 and the fifth ball 23, so that bending of the placement plate 15 due to insufficient supporting strength of the bottom is avoided when testing large-sized electrical equipment, and the posture stability of the electrical equipment to be tested placed on the placement plate 15 is ensured.
As shown in fig. 3, in this embodiment, the top of the equipment box 5 is provided with the fixing frame 24, and by fixedly connecting the fixing frame 24 with the top building at the working position, the supporting table 4 can be fixedly connected with the ground at the working position through the supporting legs, so that the inner and outer parts of the supporting table 4 disconnected through the first through groove 11 are ensured to be at the same height, and the normal use of the device is ensured.
As shown in fig. 3, in the present embodiment, the top of the equipment box 5 is provided with a top cover 25, the top cover 25 does not interfere with the fixing frame 24, and rapid repair or maintenance of the servo motor installed in the equipment box 5 can be facilitated by providing the top cover 25.
As shown in fig. 3, in this embodiment, a plurality of reinforcing ribs are disposed on a side of the fixing plate 7 away from the equipment box 5, so as to improve the supporting strength of the fixing plate 7, avoid the bending of the fixing plate 7 due to stress during use, and ensure the plugging accuracy and smoothness of the conductive connector and the butt connector.
As shown in fig. 9, in this embodiment, a chamfer is formed at the bottom of the driven insert rod 18, so that the driven insert rod 18 can be quickly inserted into the bearing housing 13, and the difficulty in inserting the driven insert rod 18 into the bearing housing 13 is reduced.
As shown in fig. 3, 8 and 9, in this embodiment, the first L-shaped plate 6 is located at the top of the relief groove 14 and provided with a rounded corner, and the second L-shaped plate 17 is provided with a rounded corner at the top of the bent portion, so that the arrangement can effectively avoid the corner of the first L-shaped plate 6 where the relief groove 14 is provided from sagging due to gravity and interfering with the bent portion of the second L-shaped plate 17, further ensure the service life of the device due to bending caused by extrusion, and the rounded corner is provided at the position of the relief groove 14 corresponding to the top of the bent portion of the second L-shaped plate 17, so that the arrangement can perform gap compensation on the position of the second L-shaped plate 17 where the rounded corner is provided, thereby ensuring the tightness of a test space formed by the side wall of the device box 5, the first L-shaped plate 6, the placing plate 15, the first sealing plate 16 and the second L-shaped plate 17.
As shown in fig. 9, in this embodiment, the four corners of the placement plate 15 are all provided with rounded corners, and because part of the corners of the placement plate 15 are located outside the support table 4 during rotation, the benefits of this arrangement can effectively reduce the scratches caused by the contact between the four corners of the placement plate 15 and the staff.
According to the technical scheme provided by the invention, before testing, the electrical equipment to be tested is hoisted to the placing plate 15 after the butt joint device is installed, the electrical equipment placed on the placing plate 15 is transported to the position of the preset testing part 2 through the placing plate, then the driving part drives the conductive connector to be spliced with the butt joint device for detection, the detection can be completed through the driving part drives the conductive connector to be separated from the butt joint device for splicing, one side of the equipment box 5, which is not provided with the first L-shaped plate 6, can be set as an electrical equipment hoisting area, so that space for three stations is reserved for hoisting and lowering the electrical equipment, the space range of hoisting and lowering operation of the electrical equipment is improved, the operation difficulty of the electrical equipment is reduced, and further, the time range of hoisting and lowering operation of the electrical equipment is increased, so that the device can test a plurality of electrical equipment at the same time, and when the electrical equipment for completing the test is hoisted and lowered, the work of the conveying part 3 is not required to be stopped, and the testing efficiency of the electrical equipment is further improved.
Through setting up first L shaped plate 6, place board 15, first shrouding 16 and second L shaped plate 17, when placing the electrical equipment that board 15 will place above that and move to the corresponding position of first L shaped plate 6, can seal the electrical equipment that awaits measuring through first L shaped plate 6, place board 15, first shrouding 16 and second L shaped plate 17, the benefit of setting like this is, when electrical equipment detects the in-process and produces unexpected, accessible this closure measure effectively reduces the harm that is surveyed electrical equipment and causes the external world, further, when the electrical equipment that awaits measuring that does not seal breaks out, also accessible place board 15 carries it to first L shaped plate 6 position department, and seal, in order to reduce the harm, increase the rescue time, also can be with the electrical equipment that will break out through placing board 15 from first L shaped plate 6 position and transport it in time, the optional measure when the electrical equipment breaks out has been improved.
The electrical equipment placed on the placement plate 15 can be rotated through the rotation of the placement plate 15, one side of the placement plate 15, on which the butt joint device is mounted, is guaranteed to face outwards all the time, meanwhile, the placement plate 15 cannot interfere with the equipment box 5 and the fixing plate 7 in the rotation process, one side of the placement plate 15 can be tightly attached to the side wall of the equipment box 5 when moving to the position of the first L-shaped plate 6, and tightness of a closed space formed by the equipment box 5, the first L-shaped plate 6, the placement plate 15, the first sealing plate 16 and the second L-shaped plate 17 is guaranteed.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. An electrical device testing apparatus, comprising: test platform (1) and with the butt joint ware that electrical equipment to be tested is connected to the end that awaits measuring, test platform (1) is including supporting bench (4), supporting bench (4) are square structure, install equipment box (5) at the mid-mounting of supporting bench (4), first L shaped plate (6) of downwarping are all installed at the adjacent three side top of equipment box (5), the one end that equipment box (5) was kept away from to first L shaped plate (6) is connected with supporting bench (4), fixed plate (7) are installed to adjacent both sides of supporting bench (4) being connected with equipment box (5), fixed plate (7) are located the contained angle position department of two adjacent first L shaped plates (6), fixed plate (7) with detection hole (8) have all been seted up on the vertical side of first L shaped plate (6), second guide slot (10) and first guide slot (11) and first guide slot (9) that have set gradually from inside to outside in equal proportion on supporting bench (4), first guide slot (10) and first guide slot (9) are the same with each other and arc-shaped section (10) and first guide slot (9) set up with each other, the second guide groove (10) is sleeved outside the equipment box (5);
The first L-shaped plate (6) and the fixed plate (7) are provided with a test part (2), and the test part (2) comprises a conductive connector electrically connected with an external power supply network and a driving part used for driving the conductive connector to penetrate through the detection hole (8) and be in butt joint with a butt joint device on electrical equipment to be tested;
the device comprises a box body, and is characterized by further comprising a conveying component (3) for conveying electrical equipment to be tested to enable the electrical equipment to be tested to move to different testing stations, wherein the conveying component (3) comprises four placing plates (15) for placing the electrical equipment to be tested, the four placing plates (15) are uniformly distributed along the circumference, the placing plates (15) are rectangular, and a first sealing plate (16) and a second L-shaped plate (17) which are used for being matched with the first L-shaped plate (6) and the side wall of the equipment box (5) to form a closed testing space are arranged on the placing plates (15);
The conveying component (3) comprises a servo motor arranged in the equipment box (5), the output end of the servo motor penetrates through the supporting table (4) and is provided with a telescopic rod (12), the movable end of the telescopic rod (12) is provided with a bearing sleeve (13), the inner ring of the bearing sleeve (13) is sleeved with a driven inserting rod (18) penetrating through a first through groove (11), the top of the driven inserting rod (18) is provided with a placing plate (15), the top of the placing plate (15) is provided with a first sealing plate (16) and a second L-shaped plate (17), the bottom of the placing plate (15) is sleeved with a first ball (19) moving along a second guiding groove (10) and a second ball (20) moving along the first guiding groove (9) in a rolling mode, and the first ball (19) and the second ball (20) are eccentrically arranged on the placing plate (15) and are close to the rear side of the moving direction of the placing plate (15);
under the drive of a servo motor, after the electrical equipment to be tested passes through two test parts (2) on the same side, the first ball (19) and the second ball (20) which continue to move respectively move to the arc section ends of the second guide groove (10) and the first guide groove (9), then the first ball (19) and the second ball (20) which respectively move along the second guide groove (10) and the first guide groove (9) drive the placing plate (15) to deflect ninety degrees, and the circle of the arc section of the second guide groove (10) is the rotation center;
The vertical side of first L shaped board (6) has seted up and has avoided letting out groove (14) with placing board (15) interference in the rotation in-process, the bending segment of second L shaped board (17) is used for compensating letting out groove (14), when the drive part drive conductive connector docks with the butt joint ware, the clearance between conductive connector can pass first shrouding (16) and second L shaped board (17).
2. Electrical equipment testing device according to claim 1, wherein the bottom of the adjacent triangle of the placement plate (15) away from the second ball (20) is rotatably sleeved with a third ball (21) and a fifth ball (23) and a fourth ball (22), respectively, and neither the third ball (21) nor the fifth ball (23) nor the fourth ball (22) moves along the second guiding groove (10) or the first guiding groove (9).
3. Electrical equipment testing device according to claim 1, characterized in that the top of the equipment cabinet (5) is fitted with a fixture (24).
4. Electrical equipment testing device according to claim 1, characterized in that the top of the equipment cabinet (5) is provided with a top cover (25), which top cover (25) does not interfere with the holder (24).
5. Electrical equipment testing device according to claim 1, characterized in that the side of the fixing plate (7) remote from the equipment box (5) is provided with a number of stiffening ribs.
6. The electrical device testing apparatus according to claim 1, wherein the bottom of the driven plunger (18) is provided with a chamfer.
7. The electrical equipment testing device according to claim 1, wherein the first L-shaped plate (6) is provided with a round corner at the top of the relief groove (14), the second L-shaped plate (17) is provided with a round corner at the top of the bending part, and the relief groove (14) is provided with a round corner at the position corresponding to the top of the bending part of the second L-shaped plate (17).
8. Electrical equipment testing device according to claim 1, characterized in that the corners of the placement plate (15) are provided with rounded corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410362736.7A CN117969910B (en) | 2024-03-28 | 2024-03-28 | Electrical equipment testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410362736.7A CN117969910B (en) | 2024-03-28 | 2024-03-28 | Electrical equipment testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117969910A CN117969910A (en) | 2024-05-03 |
| CN117969910B true CN117969910B (en) | 2024-05-31 |
Family
ID=90864627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410362736.7A Active CN117969910B (en) | 2024-03-28 | 2024-03-28 | Electrical equipment testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117969910B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277502A (en) * | 2001-01-12 | 2002-09-25 | Nidec-Read Corp | Substrate inspection device and substrate inspection method |
| CN201262967Y (en) * | 2008-08-27 | 2009-06-24 | 东莞市鸿宝精密机械制造厂 | Automatic bottom-igniting bonding machine of cylinder battery |
| CN110208111A (en) * | 2019-06-10 | 2019-09-06 | 北京驳凡科技有限公司 | The bend test equipment and its working method of a kind of flexible screen and membrane material |
| US20200124510A1 (en) * | 2016-07-08 | 2020-04-23 | Jilin University | System and method for in-situ testing of mechanical properties of materials in static and dynamic load spectra |
| CN112378452A (en) * | 2020-11-26 | 2021-02-19 | 浙江驭马智能科技有限公司 | Motor assembling and testing platform capable of realizing multi-station continuous detection |
| CN212674357U (en) * | 2020-08-20 | 2021-03-09 | 速特自动化(湖南)有限公司 | Electrical equipment overhauls testing arrangement |
| CN212965232U (en) * | 2020-06-04 | 2021-04-13 | 深圳市振云精密测试设备有限公司 | Annular carrier transmission multi-station detection equipment |
| CN115902306A (en) * | 2022-11-08 | 2023-04-04 | 中车青岛四方机车车辆股份有限公司 | Electrical equipment performance detection device |
| CN116047213A (en) * | 2023-04-03 | 2023-05-02 | 滨州汇信和信息技术有限公司 | Electrical equipment testing device |
-
2024
- 2024-03-28 CN CN202410362736.7A patent/CN117969910B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277502A (en) * | 2001-01-12 | 2002-09-25 | Nidec-Read Corp | Substrate inspection device and substrate inspection method |
| CN201262967Y (en) * | 2008-08-27 | 2009-06-24 | 东莞市鸿宝精密机械制造厂 | Automatic bottom-igniting bonding machine of cylinder battery |
| US20200124510A1 (en) * | 2016-07-08 | 2020-04-23 | Jilin University | System and method for in-situ testing of mechanical properties of materials in static and dynamic load spectra |
| CN110208111A (en) * | 2019-06-10 | 2019-09-06 | 北京驳凡科技有限公司 | The bend test equipment and its working method of a kind of flexible screen and membrane material |
| CN212965232U (en) * | 2020-06-04 | 2021-04-13 | 深圳市振云精密测试设备有限公司 | Annular carrier transmission multi-station detection equipment |
| CN212674357U (en) * | 2020-08-20 | 2021-03-09 | 速特自动化(湖南)有限公司 | Electrical equipment overhauls testing arrangement |
| CN112378452A (en) * | 2020-11-26 | 2021-02-19 | 浙江驭马智能科技有限公司 | Motor assembling and testing platform capable of realizing multi-station continuous detection |
| CN115902306A (en) * | 2022-11-08 | 2023-04-04 | 中车青岛四方机车车辆股份有限公司 | Electrical equipment performance detection device |
| CN116047213A (en) * | 2023-04-03 | 2023-05-02 | 滨州汇信和信息技术有限公司 | Electrical equipment testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117969910A (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117969910B (en) | Electrical equipment testing device | |
| CN111431088B (en) | Automatic maintenance device for power transmission line | |
| CN116293484B (en) | Buried pipeline flaw detection device | |
| CN110723154B (en) | Auxiliary installation device for subway shielding door | |
| CN109655684B (en) | Electrical test assembly | |
| CN218156758U (en) | Transformer vibration detection device | |
| CN207502559U (en) | A kind of docking facilities | |
| CN113059267A (en) | Air floatation device for optical device coupling and using method | |
| CN110695639B (en) | Auxiliary installation system for subway shielding door | |
| CN110589457B (en) | Equipment and method for detecting running noise of vane pump | |
| CN115356055B (en) | Helium detection modularized vacuum box equipment | |
| CN113270021A (en) | Transformer substation maintenance operation and accident drilling device and drilling method | |
| CN112141942A (en) | Multi-shaft synchronous jacking mechanism with pre-eliminated clearance and multi-shaft synchronous jacking method | |
| CN114235389B (en) | Testing device for wind power gear box and using method | |
| CN210015214U (en) | Battery module charging and discharging testing device | |
| CN216087272U (en) | Explosion-proof type safety audible and visual alarm | |
| CN105654823A (en) | Drawing cabinet body type electric power marketing practical training device | |
| CN221148077U (en) | Multifunctional air conditioner entropy detection test tool | |
| CN219574185U (en) | Safety testing and protecting device for power type communication power supply module | |
| CN216803334U (en) | Elevating platform and work platform | |
| CN214097659U (en) | Transformer test system | |
| CN109968271B (en) | Electron gun assembly debugging platform and use method | |
| CN219535135U (en) | Electric docking platform device | |
| CN211920585U (en) | Fixed-point automatic charging device for skip and cage | |
| CN114220643B (en) | Transformer assembling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |