CN114487686B - Power-on detection equipment of low-voltage power distribution cabinet - Google Patents
Power-on detection equipment of low-voltage power distribution cabinet Download PDFInfo
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- CN114487686B CN114487686B CN202210343344.7A CN202210343344A CN114487686B CN 114487686 B CN114487686 B CN 114487686B CN 202210343344 A CN202210343344 A CN 202210343344A CN 114487686 B CN114487686 B CN 114487686B
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- table body
- baffle
- detection table
- fixedly connected
- supporting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- 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
Abstract
The invention relates to the technical field of energization detection, in particular to energization detection equipment of a low-voltage power distribution cabinet, which comprises a detection table body, wherein the back side of the detection table body is provided with a fixed structure, a connecting structure is connected between the fixed structure and the detection table body, the bottom side of the detection table body is provided with a supporting structure, a driving structure is arranged between the supporting structure and the detection table body, the top side of the detection table body is provided with a lifting structure, the pulling resistance of a cable connecting part can be increased through the fixed structure, a user can more conveniently open and close a first baffle plate through the connecting structure, the whole device can be conveniently moved or fixed in position through the supporting structure, the moving state of the device can be conveniently adjusted through the driving structure, and the arrangement and the movement of the detection table body are convenient, the lifting structure can facilitate the user to put the recording files, and simultaneously supports the adjustment of different heights so as to facilitate the operation.
Description
Technical Field
The invention relates to the technical field of energization detection, in particular to energization detection equipment of a low-voltage power distribution cabinet.
Background
The high-low voltage switch cabinet energization test bed is used for various energization tests before a high-low voltage switch cabinet manufacturer delivers a produced high-low voltage switch cabinet. It can provide various AC and DC power supplies, and each power supply is independent and can be used simultaneously; the detection of the switch cabinet is facilitated, and the working efficiency is improved.
However, when carrying out the electric detection to the switch board through check out test set, often the detection volume is great, and traditional check out test set is inconvenient to be removed, and when carrying out the connection of power through the wire simultaneously, the intensity of junction is lower usually, causes droing of cable because of external factor easily, causes the influence to detection achievement.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a power-on detection device of a low-voltage power distribution cabinet.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a low-voltage distribution cabinet's circular telegram check out test set, is including examining the test table body, the dorsal part of examining the test table body is equipped with fixed knot and constructs, fixed knot constructs and examines and be connected with connection structure between the test table body, the bottom side of examining the test table body is equipped with bearing structure, bearing structure with examine and be equipped with drive structure between the test table body, the top side of examining the test table body is equipped with elevation structure.
Specifically, fixed knot constructs including first baffle, the side of examining test table body is equipped with first baffle, sliding fit has the second baffle on the first baffle, be connected with the fourth spring between the one end of second baffle and the first baffle, the other end of second baffle is the inclined plane structure, the inclined plane end of second baffle contradicts with examining test table body, a plurality of "U" type grooves have been seted up on first baffle and the second baffle, be fixed with the rubber pad on first baffle and the second baffle, the one end on the second baffle is equipped with spacing, spacing is inconsistent with first baffle.
Specifically, the top side of first baffle is equipped with the fixture block, the side of fixture block is the inclined plane structure, sliding connection has the control block on examining the test table body, the one end of control block and examine fixedly connected with fifth spring between the test table body, the other end of control block and the fixture block looks block on the first baffle block.
The connecting structure comprises a connecting sliding rod, the bottom side of the first baffle is connected with the connecting sliding rod in a rotating mode, a positioning groove is formed in the side face of the connecting sliding rod, a positioning column is connected to the inner side of the detection table body in a sliding mode, a sixth spring is fixedly connected between one end of the positioning column and the detection table body, the other end of the positioning column is of a hemispherical structure, and the spherical end of the positioning column is in contact with the side face of the connecting sliding rod through the positioning groove.
Specifically, bearing structure includes the pulley, examine the bottom side of test table body and install a plurality of pulleys, the bottom side of examining the test table body rotates and is connected with two supporting foot boards, and the pulley setting that is close to with the supporting foot board is higher than other pulley, the side of supporting the foot board with examine fixedly connected with seventh spring between the test table body.
Specifically, the inboard sliding connection who examines test table body has the actuating lever, the cross slot has been seted up on the support sole, the tip of actuating lever passes through the support sole through the cross slot, the perpendicular fixedly connected with spreader of tip of actuating lever, the tip fixedly connected with side sliding column of actuating lever, the side sliding column passes through cross slot and supporting foot board sliding fit.
Specifically, the drive structure includes the stripper plate, the side of examining test table body rotates and is connected with the stripper plate, the side of stripper plate is inconsistent with the tip of actuating lever, perpendicular fixedly connected with footboard respectively in the both ends side of stripper plate, sliding connection has the piece of blockking on examining test table body, the top of blockking the piece is the inclined plane structure, block the piece and examine fixedly connected with third spring between the test table body.
Specifically, elevation structure includes the bracing piece, sliding connection has the bracing piece on examining test table body, the top of bracing piece is rotated and is connected with the loading board, the side opening has been seted up to the tip of loading board, the side fixedly connected with of bracing piece is to the touch multitouch, the touch multitouch is inconsistent with the side of loading board.
Specifically, the inboard sliding connection of bracing piece has interior slide bar, the first spring of fixedly connected with between the bottom of interior slide bar and the bracing piece, the both sides of interior slide bar are equipped with a location inserted block respectively, sliding connection between location inserted block and the bracing piece, and fixedly connected with second spring between two location inserted blocks, the triangular groove has been seted up on the interior slide bar, a plurality of support grooves have been seted up to the inboard of examining the test table body.
Specifically, one side of the positioning insertion block close to the inner slide rod is of an inclined surface structure, and the other end of the positioning insertion block is clamped with the detection table body through the supporting groove.
The invention has the beneficial effects that:
(1) according to the electrification detection equipment of the low-voltage power distribution cabinet, the output cable of the detection table can be fixed through the fixing structure, the anti-pulling capacity of the cable connection position is improved, and a user can open and close the first baffle more conveniently through the connection structure; firstly, a shielding plate consisting of a first baffle and a second baffle is arranged at a terminal on the back side of the detection table body, a plurality of U-shaped groove structures with different widths are respectively arranged on the first baffle and the second baffle, so that wires of different types can pass through the first baffle and the second baffle through proper U-shaped grooves, when the first baffle is in a taking-out state, the U-shaped grooves are in an unfolding state under the pushing of a fourth spring by the second baffle, at the moment, a user can pass through the connected wires, after the installation of the wires is completed, the first baffle is buckled back to the back side of the detection table body again, and is fixed through a control block and a clamping block, at the moment, through an inclined plane structure at the end part of the second baffle, when the first baffle and the detection table body slide relatively, the second baffle is pushed, at the moment, the width between the U-shaped grooves begins to shrink, thereby through the rubber pad with the wire between it carry out the clamping, and then guaranteed the steadiness of wire junction, avoid the wire to drop because of unexpected pulling emergence, first baffle with examine through connecting the sliding rod connection between the test table body to guarantee that first baffle can be taken out by the side of examining the test table body, the person of facilitating the use fixes the wire, on the other hand, the side of connecting the slide bar is provided with the reference column, can fix a position the roll-off state of connecting the slide bar, convenient operation.
(2) According to the electrification detection equipment of the low-voltage power distribution cabinet, the whole device can be conveniently moved or the position of the device can be conveniently fixed through the supporting structure, the moving state of the device can be conveniently adjusted through the driving structure, and the arrangement and the movement of the detection table body are convenient, namely: the bottom side of the detection table body is provided with four pulleys, which are convenient for moving the detection table body, meanwhile, one side of the detection table body is provided with a supporting foot plate, and two pulleys adjacent to the supporting foot plate are higher than the other two pulleys, so that when the supporting foot plate is in a vertical state, the supporting foot plate can be directly contacted with a horizontal ground to match with the other two pulleys to support the whole detection table body, the supporting foot plate can rotate, in order to ensure the stability, a square sliding column is arranged in a cross groove on the supporting foot plate, the supporting foot plate can not rotate under the limiting action of the square sliding column, the detection table body is in a state difficult to move at the moment, and in order to move the detection table body, one side of the supporting foot plate of the detection table body needs to be slightly tilted firstly, and then an internal driving rod needs to slide towards the direction of the supporting foot plate, at the moment, the square sliding column slides away from the cross groove to remove the limiting effect on the supporting foot plate, then the cross column at the end part of the driving rod can push the supporting foot plate to rotate until the end part of the supporting foot plate is separated from the ground, at the moment, the detection table body is released to enable the four pulleys to be in contact with the horizontal ground, so that the device can move and is convenient to use, in order to facilitate the sliding of the driving rod in the detection table body, a user can push the driving rod by treading the pedal positioned on the side surface of the detection table body, meanwhile, a blocking block is arranged on the detection table body, so that the extrusion state of the extrusion plate can be fixed, the inclined state of the supporting foot plate is kept, the influence on the rotation of the pulleys is avoided, when the supporting foot plate needs to be released, the user needs to slightly lift one end of the detection table body, so that the pulley on one side of the supporting foot plate is separated from the ground, then press the stopper and can release the stripper plate, and then make the supporting legs board reply to vertical state again and support the device through the answer effect of seventh spring, simultaneously, under the slip of actuating lever, the side traveller also can be slided back again and restrict the supporting legs board in the cross recess, convenient operation.
(3) The electrification detecting equipment of the low-voltage power distribution cabinet can facilitate the placement of the record files by a user through the lifting structure, and simultaneously supports the adjustment of different heights so as to facilitate the operation, namely: the detection work can be carried out while data recording and other works may be required to be carried out simultaneously, a bearing plate is further arranged on one side of the detection platform body, in order to meet the operation requirements of different heights, the bearing plate can be adjusted in height, a user firstly needs to rotate the bearing plate to be in a vertical state, along with the rotation of the bearing plate, the edge part of the bearing plate can push an inner sliding rod inside a supporting rod to slide towards the bottom side, when the bearing plate is completely vertical, triangular grooves on two sides of the inner sliding rod can be aligned with positioning insertion blocks, at the moment, the positioning insertion blocks slide and are embedded with the triangular grooves under the pushing of a second spring between the two positioning insertion blocks, the positioning insertion blocks are in a contraction state, at the moment, the user can freely slide the supporting rod to adjust the height of the bearing plate, after the adjustment is completed, the positioning insertion blocks slide to proper supporting groove positions, and then the bearing plate is rotated back to be in a horizontal state, the promotion of loading board has been lost this moment, and interior slide bar returns under the promotion of first spring and slides, simultaneously because the inboard inclined plane structure of triangular groove and location inserted block for interior slide bar can promote the location inserted block and slide to the side, takes place the block until its tip and appointed support groove, has accomplished the altitude mixture control to the loading board this moment promptly, adapts to different work needs.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of a power-on detection device of a low-voltage power distribution cabinet according to the present invention;
FIG. 2 is a schematic view of a connection structure of the inspection table body and the first baffle of the present invention;
FIG. 3 is a schematic view of the connection structure of the first baffle and the second baffle of the present invention;
FIG. 4 is a schematic view of a connection structure of a first baffle and a fourth spring according to the present invention;
FIG. 5 is an enlarged view of the part A shown in FIG. 2;
FIG. 6 is a schematic view of a connection structure of the inspection table body and the bearing plate according to the present invention;
FIG. 7 is an enlarged view of the structure of the portion B shown in FIG. 6;
FIG. 8 is a schematic view of the connection structure of the inner slide bar and the positioning insert of the present invention;
FIG. 9 is a schematic view of the connection structure of the inspection station body and the support structure according to the present invention;
FIG. 10 is an enlarged view of the structure of the portion C shown in FIG. 9;
fig. 11 is a schematic view of a connection structure of the support foot plate and the square strut of the present invention.
In the figure: 1. a detection table body; 2. a lifting structure; 201. a carrier plate; 202. a support bar; 203. opening the side; 204. a contact block; 205. an inner slide bar; 206. a first spring; 207. positioning the insert block; 208. a support groove; 209. a triangular groove; 210. a second spring; 3. a drive structure; 301. a pedal; 302. a pressing plate; 303. a blocking block; 304. a third spring; 4. a fixed structure; 401. a first baffle plate; 402. a second baffle; 403. a fourth spring; 404. a limiting strip; 405. a rubber pad; 406. a clamping block; 407. a control block; 408. a fifth spring; 5. a connecting structure; 501. connecting a sliding rod; 502. a positioning column; 503. a sixth spring; 504. positioning a groove; 6. a support structure; 601. a pulley; 602. a drive rod; 603. a support leg plate; 604. a cross post; 605. a cross groove; 606. a seventh spring; 607. a square sliding column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 11, the energization detecting device for the low-voltage power distribution cabinet comprises a detecting table body 1, wherein a fixing structure 4 is arranged on the back side of the detecting table body 1, a connecting structure 5 is connected between the fixing structure 4 and the detecting table body 1, a supporting structure 6 is arranged on the bottom side of the detecting table body 1, a driving structure 3 is arranged between the supporting structure 6 and the detecting table body 1, and a lifting structure 2 is arranged on the top side of the detecting table body 1.
Specifically, the fixing structure 4 includes a first baffle 401, a first baffle 401 is disposed on a side surface of the detection table body 1, a second baffle 402 is slidably fitted on the first baffle 401, a fourth spring 403 is connected between one end of the second baffle 402 and the first baffle 401, the other end of the second baffle 402 is in an inclined surface structure, an inclined surface end of the second baffle 402 is abutted to the detection table body 1, a plurality of U-shaped grooves are disposed on the first baffle 401 and the second baffle 402, rubber pads 405 are fixed on the first baffle 401 and the second baffle 402, a limiting strip 404 is disposed at one end of the second baffle 402, the limiting strip 404 is abutted to the first baffle 401, a clamping block 406 is disposed on a top side of the first baffle 401, a side surface of the clamping block 406 is in an inclined surface structure, a control block 407 is slidably connected to the detection table body 1, a fifth spring 408 is fixedly connected between one end of the control block 407 and the detection table body 1, the other end of control piece 407 and the fixture block 406 on first baffle 401 block mutually, can fix the output cable that detects the platform through fixed knot constructs 4, increase the tensile ability of dragging of cable junction, promptly: firstly, a shielding plate composed of the first baffle 401 and the second baffle 402 is arranged at the terminal position at the back side of the detection table body 1, and a plurality of U-shaped groove structures with different widths are respectively arranged on the first baffle 401 and the second baffle 402, so that wires of different types can pass through the first baffle 401 and the second baffle 402 through appropriate U-shaped grooves, when the first baffle 401 is in a taking-out state, the U-shaped groove is in an unfolding state under the pushing of the fourth spring 403 by the second baffle 402, at this time, a user can pass through the connected wires, after the wires are installed, the first baffle 401 is buckled back to the back side of the detection table body 1 again, and is fixed through the control block 407 and the fixture block 406, at this time, when the first baffle 401 and the detection table body 1 slide relatively through the inclined plane structure at the end part of the second baffle 402, the second baffle 402 is pushed, and the width between the U-shaped grooves begins to be reduced at the moment, so that the wires between the U-shaped grooves are clamped through the rubber pad 405, the stability of the connection position of the wires is further ensured, and the wires are prevented from falling off due to accidental dragging.
Specifically, connection structure 5 is including connecting slide bar 501, the bottom side of first baffle 401 is rotated and is connected with connecting slide bar 501, constant head tank 504 has been seted up to connecting slide bar 501's side, the inboard sliding connection who examines platform body 1 has reference column 502, the one end of reference column 502 with examine fixedly connected with sixth spring 503 between the platform body 1, the other end of reference column 502 is the hemisphere face structure, just the sphere end of reference column 502 is inconsistent with the side of connecting slide bar 501 through constant head tank 504, can make the more convenient opening and closing first baffle 401 of user through connection structure 5, promptly: first baffle 401 with examine between the test table body 1 and pass through connect slide bar 501 to connect, thereby guarantee first baffle 401 can by examine the side of test table body 1 and take out, the person of facilitating the use fixes the wire, and on the other hand, the side of connecting slide bar 501 is provided with reference column 502, can be right connect slide bar 501's roll-off state and fix a position, convenient operation.
Specifically, the supporting structure 6 includes pulleys 601, a plurality of pulleys 601 are installed on the bottom side of the detection table body 1, two supporting foot plates 603 are rotatably connected to the bottom side of the detection table body 1, the pulleys 601 close to the supporting foot plates 603 are higher than the other pulleys 601, a seventh spring 606 is fixedly connected between the side surface of the supporting foot plates 603 and the detection table body 1, a driving rod 602 is slidably connected to the inner side of the detection table body 1, a cross groove 605 is formed in the supporting foot plates 603, the end portion of the driving rod 602 penetrates through the supporting foot plates 603 through the cross groove 605, a cross column 604 is vertically and fixedly connected to the end portion of the driving rod 602, a square sliding column 607 is fixedly connected to the end portion of the driving rod 602, the square sliding column 607 is in sliding fit with the supporting foot plates 603 through the cross groove 605, and the supporting structure 6 can conveniently move the whole device or fix the position, namely: the four pulleys 601 are arranged at the bottom side of the detection table body 1 to facilitate the movement of the detection table body 1, meanwhile, the supporting foot plate 603 is arranged at one side of the detection table body 1, and the two pulleys 601 adjacent to the supporting foot plate 603 are higher than the other two pulleys 601, so that when the supporting foot plate 603 is in a vertical state, the supporting foot plate 603 can directly contact with the horizontal ground to cooperate with the other two pulleys 601 to support the whole detection table body 1, the supporting foot plate 603 can rotate, in order to ensure the stability, the square sliding column 607 is arranged in the cross groove 605 on the supporting foot plate 603, the supporting foot plate 603 cannot rotate through the limiting effect of the square sliding column 607, and at the moment, the detection table body 1 is in a state of difficult movement and moves the detection table body 1 for convenience, firstly, one side of the supporting foot plate 603 of the detection table body 1 needs to be slightly tilted, then the driving rod 602 inside needs to slide towards the direction of the supporting foot plate 603, at this time, the square sliding column 607 slides away from the cross groove 605, the limiting effect on the supporting foot plate 603 is removed, then the cross column 604 at the end part of the driving rod 602 can push the supporting foot plate 603 to rotate until the end part of the supporting foot plate 603 is separated from the ground, at this time, the detection table body 1 is released, and then the four pulleys 601 can be all contacted with the horizontal ground, so that the device is moved and is convenient to use.
Specifically, drive structure 3 includes stripper plate 302, the side of examining test table body 1 is rotated and is connected with stripper plate 302, the side of stripper plate 302 is inconsistent with the tip of actuating lever 602, the perpendicular fixedly connected with footboard 301 in both ends side difference of stripper plate 302, sliding connection has the piece 303 of blockking on examining test table body 1, the top of blockking the piece 303 is the inclined plane structure, block 303 and examine fixedly connected with third spring 304 between the test table body 1, through drive structure 3 can be convenient adjust the moving state to the device, and is convenient examine deployment and removal of test table body 1, promptly: in order to facilitate sliding of the driving rod 602 inside the detection table body 1, a user can step on the pedal 301 located on the side surface of the detection table body 1, so that the pressing plate 302 pushes the driving rod 602, and meanwhile, the blocking block 303 is arranged on the detection table body 1, so that the pressing state of the pressing plate 302 can be fixed, thereby maintaining the inclined state of the supporting foot plate 603, preventing the supporting foot plate 603 from affecting the rotation of the pulley 601, when the supporting foot plate 603 needs to be released, the user needs to slightly lift one end of the detection table body 1, so that the pulley 601 on one side of the supporting foot plate 603 is separated from the ground, and then the pressing block 303 can release the pressing plate 302, so that the supporting foot plate 603 returns to the vertical state again to support the device by the returning effect of the seventh spring 606, meanwhile, under the sliding of the driving rod 602, the square sliding column 607 will slide back to the cross-shaped groove 605 again to limit the supporting foot plate 603, which is convenient for operation.
Specifically, the lifting structure 2 includes a supporting rod 202, the detecting table body 1 is slidably connected with the supporting rod 202, the top end of the supporting rod 202 is rotatably connected with a bearing plate 201, the end of the bearing plate 201 is provided with a side opening 203, the side surface of the supporting rod 202 is fixedly connected with a contact block 204, the contact block 204 is in contact with the side surface of the bearing plate 201, the inner side of the supporting rod 202 is slidably connected with an inner slide rod 205, a first spring 206 is fixedly connected between the bottom end of the inner slide rod 205 and the supporting rod 202, two sides of the inner slide rod 205 are respectively provided with a positioning plug block 207, the positioning plug 207 is slidably connected with the supporting rod 202, a second spring 210 is fixedly connected between the two positioning plug 207, the inner slide rod 205 is provided with a triangular groove 209, the inner side of the detecting table body 1 is provided with a plurality of supporting grooves 208, one side of the positioning plug 207, which is close to the inner slide rod 205, is in an inclined plane structure, the other end of location inserted block 207 passes through to support groove 208 and examines looks block between the test table body 1, can the person of facilitating the use carry out putting of record file through elevation structure 2, supports the regulation of co-altitude not in order to make things convenient for the operation simultaneously, promptly: the detection work can be carried out while data recording and other works may also be carried out, the bearing plate 201 is further disposed on one side of the detection table body 1, in order to adapt to operation requirements of different heights, the bearing plate 201 can be adjusted in height, a user firstly needs to rotate the bearing plate 201 to a vertical state, along with the rotation of the bearing plate 201, an edge portion of the bearing plate 201 pushes the inner slide bar 205 inside the support bar 202 to slide to a bottom side, when the bearing plate 201 is completely vertical, the triangular grooves 209 on both sides of the inner slide bar 205 are aligned with the positioning inserts 207, at this time, under the pushing of the second spring 210 between the two positioning inserts 207, the positioning inserts 207 slide and are embedded with the triangular grooves 209, at this time, the positioning inserts 207 are in a retracted state, at this time, the user can freely slide the support bar 202 to adjust the height of the bearing plate 201, after the adjustment is completed, the positioning insertion block 207 is slid to a proper position of the supporting groove 208, and the bearing plate 201 is rotated back to a horizontal state, at this time, the pushing of the bearing plate 201 is lost, the inner sliding rod 205 slides back under the pushing of the first spring 206, and meanwhile, due to the triangular groove 209 and the inclined surface structure on the inner side of the positioning insertion block 207, the inner sliding rod 205 can push the positioning insertion block 207 to slide to the side surface until the end part of the inner sliding rod is clamped with the appointed supporting groove 208, at this time, the height adjustment of the bearing plate 201 is completed, and different working requirements are met.
When the invention is used, firstly, a shielding plate composed of a first baffle 401 and a second baffle 402 is arranged at a terminal position at the back side of a detection table body 1, a plurality of U-shaped groove structures with different widths are respectively arranged on the first baffle 401 and the second baffle 402, so that wires of different types can pass through the first baffle 401 and the second baffle 402 through proper U-shaped grooves, when the first baffle 401 is in a taking-out state, the U-shaped grooves are in an unfolding state under the pushing of a fourth spring 403 by the second baffle 402, a user can pass through the connected wires, after the wires are installed, the first baffle 401 is buckled back to the back side of the detection table body 1 again, and is fixed through a control block 407 and a clamping block 406, at the moment, when the first baffle 401 and the detection table body 1 slide relatively through an inclined plane structure at the end part of the second baffle 402, the second baffle plate 402 is pushed, the width between the U-shaped grooves begins to be reduced at the moment, so that the wires between the U-shaped grooves are clamped through the rubber pad 405, the stability of the connection position of the wires is further ensured, the wires are prevented from falling off due to accidental dragging, the first baffle plate 401 is connected with the detection table body 1 through the connecting slide rod 501, the first baffle plate 401 can be pulled out from the side surface of the detection table body 1, a user can conveniently fix the wires, on the other hand, the side surface of the connecting slide rod 501 is provided with the positioning column 502 which can position the sliding-out state of the connecting slide rod 501, the operation is convenient, the bottom side of the detection table body 1 is provided with four pulleys 601 which are convenient to move the detection table body 1, meanwhile, one side of the detection table body 1 is provided with the supporting foot plate 603, and the two pulleys 601 adjacent to the supporting foot plate 603 are higher than the other two pulleys 601, therefore, when the supporting foot plate 603 is in a vertical state, the supporting foot plate 603 can directly contact with the horizontal ground to cooperate with the other two pulleys 601 to support the whole detection table body 1, the supporting foot plate 603 can rotate, in order to ensure stability, a square sliding column 607 is arranged in a cross groove 605 on the supporting foot plate 603, the supporting foot plate 603 can not rotate through the limiting function of the square sliding column 607, at this time, the detection table body 1 is in a state of being difficult to move, in order to move the detection table body 1, firstly, one side of the supporting foot plate 603 of the detection table body 1 needs to be slightly tilted, then, an internal driving rod 602 needs to slide towards the supporting foot plate 603, at this time, the square sliding column 607 slides away from the cross groove 605 to relieve the limiting function of the supporting foot plate 603, and then, a cross column 604 at the end part of the driving rod 602 can push the supporting foot plate 603 to rotate until the end part of the supporting foot plate 603 is separated from the ground, at this moment, the four pulleys 601 can be contacted with the horizontal ground by releasing the detection table body 1, so that the device is moved and is convenient to use, in order to facilitate the sliding of the driving rod 602 inside the detection table body 1, a user can step on the pedal 301 positioned on the side surface of the detection table body 1 to enable the extrusion plate 302 to push the driving rod 602, meanwhile, the detection table body 1 is provided with the blocking block 303 which can fix the extrusion state of the extrusion plate 302 so as to keep the inclined state of the supporting foot plate 603 and avoid the influence of the inclined state on the rotation of the pulleys 601, when the supporting foot plate 603 needs to be released, the user needs to slightly lift one end of the detection table body 1 to enable the pulleys 601 on one side of the supporting foot plate 603 to be separated from the ground, then the extrusion plate 302 can be released by pressing the blocking block 303, and further, the supporting foot plate 603 is restored to the vertical state again to support the device by the restoring effect of the seventh spring 606, meanwhile, under the sliding of the driving rod 602, the square sliding column 607 will also slide back to the cross-shaped groove 605 again to limit the supporting foot plate 603, which is convenient for operation, and may also need to record data and other works while performing detection work, a bearing plate 201 is further disposed at one side of the detection table body 1, in order to meet the operation requirements of different heights, the bearing plate 201 can be adjusted in height, a user first needs to rotate the bearing plate 201 to a vertical state, along with the rotation of the bearing plate 201, the edge portion of the bearing plate 201 will push the inner sliding rod 205 inside the supporting rod 202 to slide to the bottom side, when the bearing plate 201 is completely vertical, the triangular grooves 209 at both sides of the inner sliding rod 205 will align with the positioning inserts 207, at this time, under the pushing of the second spring 210 between the two positioning inserts 207, the positioning inserts 207 will slide and engage with the triangular grooves 209, at this time, the positioning inserts 207 will be in a retracted state, at this time, the user can freely slide the supporting rod 202 to adjust the height of the bearing plate 201, after adjustment is completed, the positioning insert 207 is slid to the appropriate position of the supporting groove 208, and the bearing plate 201 is rotated back to the horizontal state, at this time, the pushing of the bearing plate 201 is lost, the inner sliding rod 205 slides back under the pushing of the first spring 206, and meanwhile, due to the inclined surface structures of the triangular groove 209 and the inner side of the positioning insert 207, the inner sliding rod 205 can push the positioning insert 207 to slide sideways until the end part of the positioning insert is clamped with the designated supporting groove 208, at this time, the height adjustment of the bearing plate 201 is completed, and different work requirements are met.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The electrified detection equipment of the low-voltage power distribution cabinet is characterized by comprising a detection table body (1), wherein a fixed structure (4) is arranged on the back side of the detection table body (1), a connecting structure (5) is connected between the fixed structure (4) and the detection table body (1), a supporting structure (6) is arranged on the bottom side of the detection table body (1), a driving structure (3) is arranged between the supporting structure (6) and the detection table body (1), and a lifting structure (2) is arranged on the top side of the detection table body (1);
the fixing structure (4) comprises a first baffle (401), a first baffle (401) is arranged on the side face of the detection table body (1), a second baffle (402) is matched on the first baffle (401) in a sliding mode, a fourth spring (403) is connected between one end of the second baffle (402) and the first baffle (401), the other end of the second baffle (402) is of an inclined surface structure, the inclined surface end of the second baffle (402) is abutted to the detection table body (1), a plurality of U-shaped grooves are formed in the first baffle (401) and the second baffle (402), rubber pads (405) are fixed on the first baffle (401) and the second baffle (402), a limiting strip (404) is arranged at one end of the second baffle (402), and the limiting strip (404) is abutted to the first baffle (401);
a clamping block (406) is arranged on the top side of the first baffle (401), the side face of the clamping block (406) is of an inclined plane structure, a control block (407) is connected onto the detection table body (1) in a sliding mode, a fifth spring (408) is fixedly connected between one end of the control block (407) and the detection table body (1), and the other end of the control block (407) is clamped with the clamping block (406) on the first baffle (401);
the connecting structure (5) comprises a connecting sliding rod (501), the bottom side of the first baffle (401) is rotatably connected with the connecting sliding rod (501), a positioning groove (504) is formed in the side face of the connecting sliding rod (501), a positioning column (502) is slidably connected to the inner side of the detection table body (1), a sixth spring (503) is fixedly connected between one end of the positioning column (502) and the detection table body (1), the other end of the positioning column (502) is of a hemispherical structure, and the spherical end of the positioning column (502) is abutted to the side face of the connecting sliding rod (501) through the positioning groove (504);
the supporting structure (6) comprises pulleys (601), a plurality of pulleys (601) are mounted on the bottom side of the detection table body (1), two supporting foot plates (603) are rotatably connected to the bottom side of the detection table body (1), the pulleys (601) close to the supporting foot plates (603) are higher than other pulleys (601), and seventh springs (606) are fixedly connected between the side surfaces of the supporting foot plates (603) and the detection table body (1);
the inner side of the detection table body (1) is connected with a driving rod (602) in a sliding mode, a cross groove (605) is formed in the supporting foot plate (603), the end portion of the driving rod (602) penetrates through the supporting foot plate (603) through the cross groove (605), the end portion of the driving rod (602) is vertically and fixedly connected with a cross column (604), the end portion of the driving rod (602) is fixedly connected with a square sliding column (607), and the square sliding column (607) is in sliding fit with the supporting foot plate (603) through the cross groove (605);
drive structure (3) are including stripper plate (302), the side of examining test table body (1) is rotated and is connected with stripper plate (302), the side of stripper plate (302) is inconsistent with the tip of actuating lever (602), perpendicular fixedly connected with footboard (301) respectively in the both ends side of stripper plate (302), sliding connection has on examining test table body (1) and blocks piece (303), the top that blocks piece (303) is the inclined plane structure, block piece (303) and examine fixedly connected with third spring (304) between test table body (1).
2. The energization detecting device of the low-voltage power distribution cabinet according to claim 1, characterized in that: elevation structure (2) include bracing piece (202), sliding connection has bracing piece (202) on examining test table body (1), the top of bracing piece (202) is rotated and is connected with loading board (201), side opening (203) have been seted up to the tip of loading board (201), side fixedly connected with of bracing piece (202) is to touch multitouch (204), touch multitouch (204) are inconsistent with the side of loading board (201).
3. The energization detecting device of a low-voltage distribution cabinet according to claim 2, characterized in that: the utility model discloses a support platform, including bracing piece (202), inboard sliding connection of bracing piece (202) has interior slide bar (205), fixedly connected with first spring (206) between the bottom of interior slide bar (205) and bracing piece (202), the both sides of interior slide bar (205) are equipped with one location inserted block (207) respectively, sliding connection between location inserted block (207) and bracing piece (202), and fixedly connected with second spring (210) between two location inserted blocks (207), set up triangular groove (209) on interior slide bar (205), a plurality of supporting grooves (208) have been seted up to the inboard of examining test table body (1).
4. The energization detecting device of a low-voltage distribution cabinet according to claim 3, characterized in that: one side of the positioning insertion block (207) close to the inner sliding rod (205) is of an inclined surface structure, and the other end of the positioning insertion block (207) is clamped with the detection table body (1) through the supporting groove (208).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210343344.7A CN114487686B (en) | 2022-04-02 | 2022-04-02 | Power-on detection equipment of low-voltage power distribution cabinet |
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| CN202210343344.7A CN114487686B (en) | 2022-04-02 | 2022-04-02 | Power-on detection equipment of low-voltage power distribution cabinet |
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| CN114487686B true CN114487686B (en) | 2022-07-12 |
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| CN203232129U (en) * | 2013-02-01 | 2013-10-09 | 广东电网公司电力科学研究院 | Test platform for middle pressure switch cabinet partial discharge detection |
| DE102014112105A1 (en) * | 2014-08-25 | 2016-02-25 | Phoenix Contact Gmbh & Co. Kg | Mounting device for a Rogowski coil |
| CN104444214B (en) * | 2014-09-30 | 2016-11-09 | 国家电网公司 | A kind of 10kv switch cubicle and the automation control method of transfer car(buggy) |
| CN109613356A (en) * | 2018-12-03 | 2019-04-12 | 郑州市佳禾万事电子科技有限公司 | A kind of detection device of communication equipment |
| CN111323622B (en) * | 2020-03-16 | 2020-11-06 | 慧诚自动化技术(宁波)有限公司 | Vertical double-station battery tester |
| CN211456226U (en) * | 2020-03-17 | 2020-09-08 | 上海赐晟电气成套设备有限公司 | Electrical switch box with electrical state monitoring device |
| CN214310837U (en) * | 2021-02-03 | 2021-09-28 | 成都凯迪飞研科技有限责任公司 | Portable intelligent conduction detector for aerospace vehicle cable |
| CN214792908U (en) * | 2021-04-22 | 2021-11-19 | 宁波佳鼎机械有限公司 | Stainless steel pipe clamp checking fixture device |
| CN113687165B (en) * | 2021-08-26 | 2022-05-27 | 山东大学 | High-low voltage engineering electrical element testing device and testing method thereof |
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