CN116598897B - Combined electrical control cabinet - Google Patents
Combined electrical control cabinet Download PDFInfo
- Publication number
- CN116598897B CN116598897B CN202310872397.2A CN202310872397A CN116598897B CN 116598897 B CN116598897 B CN 116598897B CN 202310872397 A CN202310872397 A CN 202310872397A CN 116598897 B CN116598897 B CN 116598897B
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- rod
- cabinet body
- fixing
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- 238000001514 detection method Methods 0.000 claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000009194 climbing Effects 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 239000003990 capacitor Substances 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Radiation (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a combined electrical control cabinet, which relates to the technical field of electrical cabinets and comprises a cabinet body and a cabinet door, wherein a cooling fan is arranged on the side edge of the cabinet body, cable frames are uniformly arranged in the cabinet body, transverse frames are horizontally arranged between the cable frames, a fixing mechanism and a distance adjusting mechanism are arranged between the transverse frames, cables are arranged on the transverse frames and connected with the fixing mechanism, and a climbing arc detection mechanism is also arranged in the cabinet body and comprises a detection assembly, a driving display assembly and a disconnection assembly; according to the invention, the wires in the electrical cabinet are orderly fixed through the structure, the fixed distance between the wires can be adjusted, the electrical cabinet in operation is subjected to arc climbing discharge detection by matching with the arc climbing detection mechanism, the safe operation of the electrical cabinet is ensured, and the electrical cabinet is prevented from causing equipment failure and accidents caused by electric leakage due to arc climbing discharge.
Description
Technical Field
The invention relates to the technical field of electrical cabinets, in particular to a combined electrical control cabinet.
Background
The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of the normal operation of the power system, the control cabinet is convenient to overhaul, and the safety of personnel and surrounding equipment is not endangered.
The existing electrical control cabinet is more in wire installation, the wires are required to be arranged when the wires are installed, the subsequent overhaul caused by messy influence of the wires is avoided, meanwhile, the heating condition of the wires is aggravated due to messy winding of the wires, and the aging of the wires is accelerated.
Disclosure of Invention
The invention aims to provide a combined electrical control cabinet, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a combination electrical control cabinet, includes the cabinet body and cabinet door, the side of the cabinet body is provided with radiator fan, the internal cable frame that evenly is provided with of cabinet, the level is provided with the crossbearer between the cable frame, be provided with fixed establishment and roll adjustment mechanism between the crossbearer, install the cable on the crossbearer, the cable is connected with fixed establishment.
The fixing mechanism comprises a first connecting frame, a first connecting frame and a cabinet body are fixedly installed, an adjusting groove is formed in the first connecting frame, a second connecting frame is uniformly arranged in the first connecting frame, a fixing clamp is installed in the second connecting frame, a sliding block is arranged at the bottom of the fixing clamp, the sliding block is slidably installed between the sliding block and the second connecting frame, a connecting spring is arranged between the sliding block and the second connecting frame, an elastic side frame is arranged on one side of the fixing clamp, the elastic side frame and the fixing clamp form a fixing groove, and a first clamping frame and a second clamping frame are respectively arranged on two sides of the fixing groove, and the side edge of the elastic side frame is connected with the distance adjusting mechanism.
As a further scheme of the invention: the distance adjusting mechanism comprises a distance adjusting roller, wherein fixing frames are arranged at two ends of the distance adjusting roller, the fixing frames are fixedly arranged inside a cabinet body, the distance adjusting roller and the fixing frames are rotatably arranged, a mounting frame is arranged on one end of each fixing frame, a bevel gear set is arranged in each mounting frame, one end of each bevel gear set is connected with the distance adjusting roller, a driving tooth groove is connected with the other end of each bevel gear set, driving handles are arranged in a matched mode, cylindrical arc grooves are uniformly formed in the distance adjusting roller, the cylindrical arc grooves are symmetrically arranged left and right, a matching sleeve is sleeved on the distance adjusting roller, matching pulleys are arranged in the matching sleeve, the matching pulleys are matched with the cylindrical arc grooves, a connecting plate is arranged on the matching sleeve, the connecting plate penetrates through the adjusting grooves and is connected with a pushing plate, and pushing springs are connected onto the pushing plate and are fixedly connected with the elastic side frames.
As still further aspects of the invention: the novel electric cabinet is characterized in that an arc climbing detection mechanism is further arranged in the cabinet body and comprises a detection column, a detection assembly is arranged on the detection column, a detection line is uniformly connected to the detection column, one end of the detection line is connected with a detection probe, a first conducting strip is arranged at the other end of the detection line, the detection probe is connected with a transverse frame, the detection assembly comprises uniformly arranged fixing blocks, a revolving frame is arranged on the fixing blocks, a T-shaped conducting rod is rotatably arranged in the revolving frame, a second conducting strip is arranged at the edge of the T-shaped conducting rod, the first conducting strip and the second conducting strip are in contact installation, the T-shaped conducting rod is an elastic frame, a sliding frame is fixedly arranged on the upper side of the detection column, a conducting frame is arranged in the sliding frame, a conducting wire is arranged on the revolving frame and is connected with the conducting frame, and the detecting block is arranged in the sliding frame in a sliding mode.
As still further aspects of the invention: the intelligent cabinet temperature sensor is characterized in that a driving screw and a limiting rod are arranged in the cabinet body, the detecting block, the driving screw and the limiting rod are matched with each other, a connecting rod is arranged on the detecting block, the end portion of the connecting rod is provided with a sliding block, the sliding block and the sliding frame are in sliding installation, contact spring pieces I are arranged on the upper side and the lower side of the conducting frame, contact spring pieces II are correspondingly arranged on the connecting rod, the sliding block and the connecting rod are in mutual contact with the contact spring pieces I when sliding along the sliding frame, a capacitor is arranged on the detecting block, a charging frame is fixedly arranged in the cabinet body, the capacitor is installed with the charging frame in a sliding fit manner along with the movement of the detecting block, a driving display assembly is connected with a driving display assembly, the driving display assembly comprises a driving motor, the driving motor is connected with an output shaft, a return spring II is arranged between the output shaft and the driving motor, a pressing block is arranged at the end portion of the output shaft, and a pressing hole is formed in the side of the cabinet body, and a signal lamp is arranged in a pressing hole in a matched mode.
As still further aspects of the invention: the arc climbing detection mechanism further comprises a disconnecting assembly, the disconnecting assembly comprises a swinging rod, the swinging rod is installed in a rotating mode through a rotating shaft, a pushing cross rod is arranged on an output shaft, a connecting seat is arranged on a detection column, a horizontal rod is inserted into the connecting seat, a contact cross rod is arranged on the horizontal rod, the upper end and the lower end of the swinging rod are installed in a mutually contacted mode between the pushing cross rod and the contact cross rod respectively, a push plate is arranged at one end, far away from the contact cross rod, of the horizontal rod, the push plate is aligned with a T-shaped conducting rod, a cross rod is arranged between fixing blocks, and the cross rod is arranged above one side, far away from the push plate, of the T-shaped conducting rod.
As still further aspects of the invention: the horizontal rod is provided with a limiting disc, and a return spring I is arranged between the limiting disc and the connecting seat.
As still further aspects of the invention: the first contact spring piece and the second contact spring piece are metal spring pieces, and the first contact spring piece and the second contact spring piece are semicircular structures.
Compared with the prior art, the invention has the beneficial effects that:
(1) Utilize fixation clamp and elasticity side frame to constitute the fixed slot, realize the fixed block to the wire rod under the cooperation of first card frame and second card frame to arrange in order the wire rod, avoid the wire rod chaotic. Meanwhile, in order to enable wires to be close to each other to reduce the distance after being fixed, a distance adjusting mechanism is arranged in the cabinet body, the fixing mechanism is pushed to be close to each other, meanwhile, the fixing frame is slidably installed, the bottom of the fixing frame is slidably installed between the sliding block and the connecting spring and the second connecting frame, and the distance adjusting mechanism pushes the fixing clamp to reduce the fixed distance of the wires.
(2) The distance-adjusting roller is rotatably installed in the cabinet body, cylindrical arc grooves are uniformly formed in the distance-adjusting roller, the matching sleeves are sleeved on the distance-adjusting roller, the matching pulleys in the matching sleeves are matched with the cylindrical arc grooves, when the distance-adjusting roller rotates, the rotating pushing matching pulleys of the cylindrical arc grooves move along the cylindrical arc grooves, so that the matching sleeves are driven to move in the axial direction of the distance-adjusting roller, the cylindrical arc grooves on two sides of the distance-adjusting roller are symmetrically arranged, the matching sleeves installed on two sides are enabled to be close to or separated from each other when the distance-adjusting roller rotates, and wire installation and wire interval adjustment are facilitated.
(3) Utilize detection line and test probe to be connected with the crossbearer, through carriage slidable mounting detection piece, detect the conductive condition in the conductive frame of piece in the slip in-process detection, if there is the arc discharge of climbing in test probe position, make conductive frame electrified through first conducting strip and second conducting strip, be convenient for detect the piece and detect. The detection block is driven to move back and forth through the driving screw and the limiting rod, so that the electric potential in the conductive frame is detected, the contact detection is carried out by utilizing the contact elastic sheet II to carry out contact detection with the contact elastic sheet I in the conductive frame in the sliding process, the contact elastic sheet I is charged when a lead is charged, a capacitor is arranged on the detection block, the capacitor is charged by utilizing the charging frame, the capacitor after being fully charged is turned over after the conductive frame is detected to be charged by the detection block, the capacitor is controlled to discharge, the driving motor in the detection block drives the output shaft to act, the pressing block is combined with the pressing hole, and thus the electric lighting signal lamp is convenient for maintenance personnel to carry out accurate maintenance.
(4) After detecting electrification in the conductive frame and lighting the signal lamp, the disconnection assembly controls the disconnection of the detection circuit, so that repeated detection is avoided. When the output shaft carries the pressing block and is matched with the pressing hole, the pushing cross rod arranged on the output shaft is utilized to drive the swinging rod to rotate around the rotating shaft, so that the horizontal rod at the bottom is driven to move leftwards, the pushing plate and the T-shaped conducting rod are pushed to rotate, and under the action of the cross rod, the second conducting piece on the T-shaped conducting rod is separated from the first conducting piece, so that the detection circuit is disconnected.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation structure of the cable rack in the invention.
FIG. 3 is a schematic diagram showing a combination structure of a fixing mechanism and a distance adjusting mechanism in the present invention.
Fig. 4 is a schematic diagram of a connection structure between the distance adjusting mechanism and the fixing frame in the invention.
Fig. 5 is a schematic structural diagram of the arc climbing detection mechanism in the present invention.
FIG. 6 is a schematic diagram of a detecting component according to the present invention.
FIG. 7 is a schematic diagram showing the mounting structure of the detection block in the present invention.
Fig. 8 is a schematic diagram of a combination structure of a disconnection assembly and a driving display assembly in the present invention.
In the figure: 1. a cabinet body; 2. a cable rack; 20. a cross frame; 3. a fixing mechanism; 301. a first connecting frame; 302. an adjustment tank; 30. a fixing clamp; 300. a fixing groove; 31. a first clamping frame; 32. a second clamping frame; 33. an elastic side frame; 34. a second connecting frame; 35. a sliding block; 36. a connecting spring; 4. a distance adjusting mechanism; 40. a distance-adjusting roller; 400. a cylindrical arc-shaped groove; 401. a matching sleeve; 402. a connecting plate; 403. a pushing plate; 404. a pushing spring; 41. a fixing frame; 4010. a pulley is matched; 42. a mounting frame; 43. a bevel gear set; 44. driving the tooth slot; 5. an arc climbing detection mechanism; 50. a detection column; 51. a detection line; 510. a detection probe; 511. a first conductive sheet; 52. a detection assembly; 520. a second conductive sheet; 521. a fixed block; 522. t-shaped conducting rods; 523. a revolving frame; 524. a wire; 525. a carriage; 526. a conductive frame; 5260. a first contact spring plate; 527. a detection block; 5270. a connecting rod; 5271. a slide block; 5272. a second contact spring plate; 5273. a capacitor; 528. a charging rack; 529. driving a screw; 53. disconnecting the assembly; 530. a swinging rod; 531. pushing the cross bar; 532. a rotation shaft; 533. a horizontal bar; 534. a contact rail; 535. a connecting seat; 536. a limiting disc; 537. a return spring I; 538. a push plate; 539. a cross bar; 54. driving the display assembly; 540. a driving motor; 541. an output shaft; 542. pressing the blocks; 543. a return spring II; 544. pressing the hole; 545. a signal lamp.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
As shown in fig. 1 and 2, a combined electrical control cabinet comprises a cabinet body 1 and a cabinet door, wherein a cooling fan is arranged on the side edge of the cabinet body 1, cable frames 2 are uniformly arranged in the cabinet body 1, a transverse frame 20 is horizontally arranged between the cable frames 2, a fixing mechanism 3 and a distance adjusting mechanism 4 are arranged between the transverse frames 20, and cables are arranged on the transverse frames 20 and connected with the fixing mechanism 3.
As shown in fig. 3 and 4, the fixing mechanism 3 includes a first connecting frame 301, a first connecting frame 301 is fixedly mounted with the cabinet body 1, an adjusting groove 302 is provided in the first connecting frame 301, a second connecting frame 34 is uniformly provided in the first connecting frame 301, a fixing clip 30 is mounted in the second connecting frame 34, a sliding block 35 is provided at the bottom of the fixing clip 30, the sliding block 35 is slidably mounted with the second connecting frame 34, a connecting spring 36 is provided between the sliding block 35 and the second connecting frame 34, an elastic side frame 33 is provided at one side of the fixing clip 30, the elastic side frame 33 and the fixing clip 30 form a fixing groove 300, a first clamping frame 31 and a second clamping frame 32 are provided at two sides of the fixing groove 300, and a side edge of the elastic side frame 33 is connected with the distance adjusting mechanism 4.
Specifically, the fixing clip 30 and the elastic side frame 33 form the fixing groove 300, and the fixing clip for the wire is realized under the cooperation of the first clip frame 31 and the second clip frame 32, so that the wire is sorted, and the wire is prevented from being disordered. Meanwhile, in order to enable wires to be close to each other to reduce the distance after being fixed, a distance adjusting mechanism 4 is arranged in the cabinet body 1, the fixing mechanism 3 is pushed to be close to each other, meanwhile, the fixing frame 41 is slidably installed, the bottom of the fixing frame 41 is slidably installed between the sliding block 35 and the connecting spring 36 and the connecting frame II 34, and the distance adjusting mechanism 4 pushes the fixing clamp 30 to reduce the fixed distance of the wires.
As shown in fig. 3 and 4, further, the distance adjusting mechanism 4 includes a distance adjusting roller 40, fixing frames 41 are disposed at two ends of the distance adjusting roller 40, the fixing frames 41 are fixedly mounted in the cabinet 1, the distance adjusting roller 40 and the fixing frames 41 are rotatably mounted, a mounting frame 42 is disposed on the fixing frame 41 at one end, a bevel gear set 43 is disposed in the mounting frame 42, one end of the bevel gear set 43 is connected with the distance adjusting roller 40, a driving tooth groove 44 is connected with the other end of the bevel gear set 43, the driving tooth groove 44 is matched with a driving handle, cylindrical arc grooves 400 are uniformly disposed on the distance adjusting roller 40, the cylindrical arc grooves 400 are symmetrically disposed in a left-right manner, a matching sleeve 401 is sleeved on the distance adjusting roller 40, a matching pulley 4010 is disposed in the matching sleeve 401, the matching pulley 4010 is matched with the cylindrical arc grooves 400, a connecting plate 402 is disposed on the matching sleeve 401, the connecting plate 402 penetrates through the adjusting groove 302 to be connected with a pushing plate 403, the pushing plate 403 is connected with a pushing spring, and the pushing spring 404 is fixedly connected with the side spring 404.
Specifically, the distance adjusting roller 40 is rotatably installed in the cabinet body 1, cylindrical arc grooves 400 are uniformly formed in the distance adjusting roller 40, a matching sleeve 401 is sleeved on the distance adjusting roller 40, a matching pulley 4010 in the matching sleeve 401 is matched with the cylindrical arc grooves 400, when the distance adjusting roller 40 rotates, the rotation of the cylindrical arc grooves 400 pushes the matching pulley 4010 to move along the cylindrical arc grooves 400, so that the matching sleeve 401 is driven to move in the axial direction of the distance adjusting roller 40, the cylindrical arc grooves 400 on two sides of the distance adjusting roller 40 are symmetrically arranged, and the matching sleeves 401 installed on two sides are enabled to be close to or separated from each other when the distance adjusting roller 40 rotates, so that wire installation and wire spacing adjustment are facilitated.
As shown in fig. 5 and 6, further, the arc climbing detection mechanism 5 is further provided in the cabinet body 1, the arc climbing detection mechanism 5 includes a detection column 50, a detection component 52 is provided on the detection column 50, a detection line 51 is uniformly connected on the detection column 50, one end of the detection line 51 is connected with a detection probe 510, the other end of the detection line 51 is provided with a first conductive sheet 511, the detection probe 510 is connected with a transverse frame 20, the detection component 52 includes a uniformly-provided fixing block 521, a revolving frame 523 is provided on the fixing block 521, a T-shaped conductive rod 522 is rotatably mounted on the revolving frame 523, a second conductive sheet 520 is provided on an edge of the T-shaped conductive rod 522, the first conductive sheet 511 and the second conductive sheet 520 are in contact mounting, the T-shaped conductive rod 522 is an elastic frame, a sliding frame 525 is fixedly mounted on an upper side of the detection column 50, a conductive frame 526 is provided in the sliding frame, a conductive wire 524 is provided on the revolving frame, the conductive wire 524 is connected with the conductive frame 526, and the sliding frame 525 is mounted between the detection block 525 and the sliding frame 527.
Specifically, because the wire rod is more in the regulator cubicle, the phenomenon of climbing the arc appears easily when the dust is more or moist in the regulator cubicle, causes the inside electrical apparatus of regulator cubicle to damage this moment easily, detects the electric potential on the inside cable frame 2 in real time through setting up climbing arc detection mechanism 5, needs to in time handle the regulator cubicle when detecting climbing arc discharge.
More specifically, the detection line 51 and the detection probe 510 are connected to the transverse frame 20, the detection block 527 is slidably mounted on the sliding frame 525, the detection block 527 detects the conduction condition in the conductive frame 526 in the sliding process, if the detection probe 510 has an arc climbing discharge, the conductive frame 526 is electrified through the first conductive sheet 511 and the second conductive sheet 520, so that the detection block 527 is convenient for detection.
As shown in fig. 6, 7 and 8, further, a driving screw 529 and a limiting rod are installed in the cabinet body 1, the detecting block 527 is matched with the driving screw 529 and the limiting rod, a connecting rod 5270 is arranged on the detecting block 527, a sliding block 5271 is arranged at the end of the connecting rod 5270, the sliding block 5271 is slidably installed between the sliding block 5271 and the sliding frame 525, a first contact spring 5260 is arranged at the upper side and the lower side in the conductive frame 526, a second contact spring 5272 is correspondingly arranged on the connecting rod 5270, the sliding block 5271 and the connecting rod 5270 are in contact with the first contact spring 5260 when sliding along the sliding frame 525, a capacitor 5273 is arranged on the detecting block 527, a charging frame 528 is fixedly installed in the cabinet body 1, the capacitor 5273 is slidably matched with the charging frame 528 in a moving process along with the detecting block 527, a driving display assembly 54 is connected with the capacitor 5273, the driving display assembly 54 comprises a driving motor 540, an output shaft is connected with the driving motor 540, a pressing block 541 is arranged between the driving motor 540 and the output shaft, a pressing hole 541 is formed in the pressing end portion of the cabinet 544, and the pressing hole 541 is matched with the pressing end portion of the pressing block 544.
Specifically, the detection block 527 is driven to move back and forth through the driving screw 529 and the limiting rod, so that the electric potential in the conductive frame 526 is detected, the contact detection is carried out by utilizing the contact spring plate II 5272 and the contact spring plate I5260 in the conductive frame 526 in the sliding process, the contact spring plate I5260 is charged when the lead 524 is charged, the capacitor 5273 is arranged on the detection block 527, the capacitor 5273 is charged by utilizing the charging frame 528, the fully charged capacitor 5273 is turned over after the detection block 527 detects that the conductive frame 526 is charged, the electric potential is turned over, the capacitor 5273 is controlled to discharge, and accordingly the driving motor 540 in the detection block 527 drives the output shaft 541 to act, the pressing block 542 is combined with the pressing hole 544, and the electric lighting signal lamp 545 is convenient for an maintainer to carry out accurate maintenance.
As shown in fig. 8, further, the arc climbing detection mechanism 5 further includes a breaking component 53, the breaking component 53 includes a swinging rod 530, the swinging rod 530 is rotatably installed through a rotation shaft 532, a pushing cross rod 531 is provided on the output shaft 541, a connection seat 535 is provided on the detection column 50, a horizontal rod 533 is inserted on the connection seat 535, a contact cross rod 534 is provided on the horizontal rod 533, the upper and lower ends of the swinging rod 530 are respectively installed in contact with the pushing cross rod 531 and the contact cross rod 534, a push plate 538 is provided at one end of the horizontal rod 533 away from the contact cross rod 534, the push plate 538 is aligned with the T-shaped conductive rod 522, a cross rod 539 is provided between the fixing blocks 521, and the cross rod 539 is disposed above one side of the T-shaped conductive rod 522 away from the push plate 538. A limiting disc 536 is arranged on the horizontal rod 533, and a return spring 537 is arranged between the limiting disc 536 and the connecting seat 535.
Specifically, after detecting that the conductive frame 526 is charged and the signal lamp 545 is turned on, the detection circuit is controlled to be turned off by the turn-off component 53, so that repeated detection is avoided. While the output shaft 541 carries the pressing block 542 to be matched with the pressing hole 544, the push cross bar 531 arranged on the output shaft 541 is utilized to drive the swinging rod 530 to rotate around the rotating shaft 532, so as to drive the horizontal rod 533 at the bottom to move leftwards, push the push plate 538 to rotate with the T-shaped conductive rod 522, and the second conductive sheet 520 on the T-shaped conductive rod 522 is separated from the first conductive sheet 511 under the action of the cross bar 539, so that the detection circuit is disconnected.
Further, the first contact spring 5260 and the second contact spring 5272 are metal spring pieces, and the first contact spring 5260 and the second contact spring 5272 are semi-circular structures.
The working principle of the embodiment of the invention is as follows:
as shown in fig. 1 to 8, the fixing clip 30 and the elastic side frame 33 form a fixing groove 300, and the fixing clip for the wire is realized under the cooperation of the first clip frame 31 and the second clip frame 32, so that the wire is tidied, and the wire is prevented from being disordered. Meanwhile, in order to enable wires to be close to each other to reduce the distance after being fixed, a distance adjusting mechanism 4 is arranged in the cabinet body 1, the fixing mechanism 3 is pushed to be close to each other, meanwhile, the fixing frame 41 is slidably installed, the bottom of the fixing frame 41 is slidably installed between the sliding block 35 and the connecting spring 36 and the connecting frame II 34, and the distance adjusting mechanism 4 pushes the fixing clamp 30 to reduce the fixed distance of the wires. The distance adjusting roller 40 is rotatably mounted in the cabinet body 1, cylindrical arc grooves 400 are uniformly formed in the distance adjusting roller 40, a matching sleeve 401 is sleeved on the distance adjusting roller 40, a matching pulley 4010 in the matching sleeve 401 is matched with the cylindrical arc grooves 400, when the distance adjusting roller 40 rotates, the rotating motion of the cylindrical arc grooves 400 pushes the matching pulley 4010 to move along the cylindrical arc grooves 400, so that the matching sleeve 401 is driven to move in the axial direction of the distance adjusting roller 40, the cylindrical arc grooves 400 on two sides of the distance adjusting roller 40 are symmetrically arranged, the matching sleeves 401 mounted on two sides can be made to be mutually close to or separated from each other when the distance adjusting roller 40 rotates, and therefore wire installation and wire spacing adjustment are facilitated. The detection line 51 and the detection probe 510 are connected with the transverse frame 20, the detection block 527 is installed by sliding the sliding frame 525 in a sliding manner, the detection block 527 detects the conduction condition in the conductive frame 526 in the sliding process, if the detection probe 510 has creeping arc discharge, the conductive frame 526 is electrified by the first conductive sheet 511 and the second conductive sheet 520, and the detection block 527 is convenient to detect. The detection block 527 is driven to move back and forth through the driving screw 529 and the limiting rod, so that the electric potential in the conductive frame 526 is detected, the contact detection is carried out by utilizing the contact spring plate II 5272 and the contact spring plate I5260 in the conductive frame 526 in the sliding process, the contact spring plate I5260 is charged when the lead 524 is charged, the capacitor 5273 is arranged on the detection block 527, the capacitor 5273 is charged by utilizing the charging frame 528, the capacitor 5273 after being fully charged is turned over after the conductive frame 526 is detected by the detection block 527, the electric potential is turned over, the capacitor 5273 is controlled to discharge, and accordingly the driving motor 540 in the detection block 527 drives the output shaft 541 to act, the pressing block 542 is combined with the pressing hole 544, and the electric signal lamp 545 is convenient for maintenance personnel to accurately overhaul. After detecting that the conductive frame 526 is electrified and the signal lamp 545 is lightened, the detection circuit is controlled to be disconnected through the disconnection component 53, so that repeated detection is avoided. While the output shaft 541 carries the pressing block 542 to be matched with the pressing hole 544, the push cross bar 531 arranged on the output shaft 541 is utilized to drive the swinging rod 530 to rotate around the rotating shaft 532, so as to drive the horizontal rod 533 at the bottom to move leftwards, push the push plate 538 to rotate with the T-shaped conductive rod 522, and the second conductive sheet 520 on the T-shaped conductive rod 522 is separated from the first conductive sheet 511 under the action of the cross bar 539, so that the detection circuit is disconnected.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The combined electrical control cabinet comprises a cabinet body (1) and a cabinet door, wherein a cooling fan is arranged on the side edge of the cabinet body (1), and is characterized in that cable frames (2) are uniformly arranged in the cabinet body (1), transverse frames (20) are horizontally arranged between the cable frames (2), a fixing mechanism (3) and a distance adjusting mechanism (4) are arranged between the transverse frames (20), cables are arranged on the transverse frames (20), and the cables are connected with the fixing mechanism (3);
the fixing mechanism (3) comprises a first connecting frame (301), an adjusting groove (302) is formed in the first connecting frame (301) and is fixedly arranged between the first connecting frame (301) and the cabinet body (1), a second connecting frame (34) is uniformly arranged in the first connecting frame (301), a fixing clamp (30) is arranged in the second connecting frame (34), a sliding block (35) is arranged at the bottom of the fixing clamp (30), a connecting spring (36) is arranged between the sliding block (35) and the second connecting frame (34), an elastic side frame (33) is arranged on one side of the fixing clamp (30), a first clamping frame (31) and a second clamping frame (32) are respectively arranged on two sides of the fixing groove (300), and the side of the elastic side frame (33) is connected with the adjustable mechanism (4);
the novel electric wire cabinet is characterized in that an arc climbing detection mechanism (5) is further arranged in the cabinet body (1), the arc climbing detection mechanism (5) comprises a detection column (50), a detection assembly (52) is arranged on the detection column (50), a detection wire (51) is uniformly connected to the detection column (50), one end of the detection wire (51) is connected with a detection probe (510), a first conducting strip (511) is arranged at the other end of the detection wire (51), the detection probe (510) is connected with a transverse frame (20), the detection assembly (52) comprises a uniformly arranged fixed block (521), a rotary frame (523) is arranged on the fixed block (521), a T-shaped conducting rod (522) is rotatably arranged on the rotary frame (523), a second conducting strip (520) is arranged at the edge of the T-shaped conducting rod (522), the first conducting strip (511) and the second conducting strip (520) are in contact installation, the T-shaped conducting rod (522) is an elastic frame, a sliding frame (526) is fixedly arranged on the upper side of the detection column (50), a conducting frame (526) is fixedly arranged on the sliding frame (526), a conducting frame (524) is arranged on the conducting frame (522), and a conducting wire (522) is connected with the conducting frame (522), a detection block (527) is arranged in the sliding frame (525), and the detection block (527) is slidably arranged between the sliding frame (525);
the utility model discloses a display device, which comprises a cabinet body (1), wherein a driving screw (529) and a limiting rod are arranged in the cabinet body (1), a detection block (527) is matched with the driving screw (529) and the limiting rod, a connecting rod (5270) is arranged on the detection block (527), a sliding block (5271) is arranged at the end part of the connecting rod (5270), a sliding block (5273) is arranged between the sliding block (5271) and the sliding frame (525), a first contact spring piece (5260) is arranged at the upper side and the lower side in the conductive frame (526), a second contact spring piece (5272) is correspondingly arranged on the connecting rod (5270), the sliding block (5271) and the connecting rod (5270) are contacted with the first contact spring piece (5260) when sliding along the sliding frame (525), a capacitor (5273) is arranged on the detection block (527), a charging frame (528) is fixedly arranged in the cabinet body (1), the capacitor (5273) is arranged with the sliding matching of the charging frame (528) in the moving process of the detection block (527), the capacitor (5273) is connected with a second contact spring piece (5254), a driving assembly (541) is arranged between the driving assembly (541) and the driving assembly (541), the end of the output shaft (541) is provided with a pressing block (542), the side edge of the cabinet body (1) is provided with a pressing hole (544), and the pressing hole (544) is provided with a signal lamp (545) in a matching way.
2. The combined electrical control cabinet according to claim 1, wherein the distance adjusting mechanism (4) comprises a distance adjusting roller (40), fixing frames (41) are arranged at two ends of the distance adjusting roller (40), the fixing frames (41) are fixedly arranged in the cabinet body (1), the distance adjusting roller (40) and the fixing frames (41) are rotatably arranged, a mounting frame (42) is arranged on the fixing frame (41) at one end, a bevel gear set (43) is arranged in the mounting frame (42), one end of the bevel gear set (43) is connected with the distance adjusting roller (40), a driving tooth socket (44) is connected at the other end of the bevel gear set (43), a driving handle is arranged in a matched mode, cylindrical arc grooves (400) are uniformly arranged on the distance adjusting roller (40), the cylindrical arc grooves (400) are symmetrically arranged in a left-right mode, a matched sleeve (401) is sleeved on the distance adjusting roller (40), a matched pulley (4010) is arranged in the fixed frame (41), one end of the matched pulley (403) is connected with the other end of the bevel gear set (43), a connecting plate (402) is connected with the spiral groove (403) in a matched mode, the spiral groove (402) is connected with the connecting plate (402), the pushing spring (404) is fixedly connected with the elastic side frame (33).
3. The combined electrical control cabinet according to claim 1, wherein the arc climbing detection mechanism (5) further comprises a disconnecting assembly (53), the disconnecting assembly (53) comprises a swinging rod (530), the swinging rod (530) is rotatably mounted through a rotating shaft (532), a pushing cross rod (531) is arranged on the output shaft (541), a connecting seat (535) is arranged on the detection column (50), a horizontal rod (533) is inserted in the connecting seat (535), a contact cross rod (534) is arranged on the horizontal rod (533), the upper end and the lower end of the swinging rod (530) are respectively in contact with the pushing cross rod (531) and the contact cross rod (534), a push plate (538) is arranged at one end, far away from the contact cross rod (534), of the horizontal rod (533), the push plate (538) is aligned with a T-shaped conducting rod (522), a cross rod (539) is arranged between the fixing blocks (521), and the cross rod (539) is arranged above one side, far away from the push plate (538), of the T-shaped conducting rod (522).
4. A combined electrical control cabinet according to claim 3, characterized in that the horizontal rod (533) is provided with a limit disc (536), and a return spring one (537) is provided between the limit disc (536) and the connection seat (535).
5. The electrical control cabinet of claim 1, wherein the first contact spring (5260) and the second contact spring (5272) are metal spring pieces, and the first contact spring (5260) and the second contact spring (5272) are semi-circular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310872397.2A CN116598897B (en) | 2023-07-17 | 2023-07-17 | Combined electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310872397.2A CN116598897B (en) | 2023-07-17 | 2023-07-17 | Combined electrical control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116598897A CN116598897A (en) | 2023-08-15 |
| CN116598897B true CN116598897B (en) | 2023-09-22 |
Family
ID=87601280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310872397.2A Active CN116598897B (en) | 2023-07-17 | 2023-07-17 | Combined electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116598897B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206602725U (en) * | 2016-11-11 | 2017-10-31 | 中国移动通信集团安徽有限公司 | Wire-management device and rack |
| CN210957407U (en) * | 2019-12-06 | 2020-07-07 | 浙江安众科技有限公司 | Make things convenient for distribution box of components and parts and circuit arrangement |
| CN111711086A (en) * | 2020-06-28 | 2020-09-25 | 深圳宏伟时代自控有限公司 | Low-voltage electrical cabinet with dampproofing effect and convenient maintenance |
-
2023
- 2023-07-17 CN CN202310872397.2A patent/CN116598897B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206602725U (en) * | 2016-11-11 | 2017-10-31 | 中国移动通信集团安徽有限公司 | Wire-management device and rack |
| CN210957407U (en) * | 2019-12-06 | 2020-07-07 | 浙江安众科技有限公司 | Make things convenient for distribution box of components and parts and circuit arrangement |
| CN111711086A (en) * | 2020-06-28 | 2020-09-25 | 深圳宏伟时代自控有限公司 | Low-voltage electrical cabinet with dampproofing effect and convenient maintenance |
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| Publication number | Publication date |
|---|---|
| CN116598897A (en) | 2023-08-15 |
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