CN115616255A - Continuous power distribution cabinet electrical variable measuring equipment - Google Patents
Continuous power distribution cabinet electrical variable measuring equipment Download PDFInfo
- Publication number
- CN115616255A CN115616255A CN202211324900.2A CN202211324900A CN115616255A CN 115616255 A CN115616255 A CN 115616255A CN 202211324900 A CN202211324900 A CN 202211324900A CN 115616255 A CN115616255 A CN 115616255A
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- fixedly connected
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- shell
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
Abstract
The invention discloses continuous power distribution cabinet electrical variable measuring equipment which comprises a shell, wherein a hydraulic rod is fixedly installed at one end of the top of the inner wall of the shell, a wiring disc is fixedly connected to one end of an output shaft of the hydraulic rod, an automatic measuring mechanism capable of automatically completing wiring and measuring is arranged in the shell, and a wire groove matched with the automatic measuring mechanism is formed in one side of the shell. According to the invention, the automatic measuring mechanism is arranged, so that wiring, measuring and disconnecting can be automatically completed, the continuous measurement of the electrical variable of the power distribution cabinet is realized, the automation degree of the measuring equipment during measurement can be effectively improved, and the measuring efficiency of the measuring equipment can be effectively improved; through being equipped with supplementary wire outlet mechanism, can with automatic measuring mechanism simultaneously, release the wiring after will measuring from pressing from both sides the line subassembly, can prevent effectively that the line subassembly that presss from both sides from measuring after.
Description
Technical Field
The invention belongs to the technical field of power distribution systems, and particularly relates to continuous power distribution cabinet electrical variable measuring equipment.
Background
After the switch board is in use for a fixed period, the electrical variable needs to be measured by a meter device. The measuring meter can be used for measuring the instrument of consumer voltage or electric current variable, and the electrode line through the measuring meter contacts the positive negative terminal of consumer, gathers the power signal on the consumer to feed back on the display screen of measuring meter.
Although the multifunctional power distribution cabinet electrical variable measuring device with publication number CN114966131a is convenient for measuring electrical variables of a power distribution cabinet, the multifunctional power distribution cabinet electrical variable measuring device still has the following defects in the using process: need the staff with wiring end and motor line connection, after the measurement, still need pull down the wiring end of connecting, the operation is comparatively loaded down with trivial details, and measurement process's degree of automation is lower, and the measurement of equipment efficiency is lower.
Therefore, it is necessary to invent a continuous distribution cabinet electrical variable measuring device to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides a continuous distribution cabinet electrical variable measuring device to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a continuous type switch board electrical variable measuring equipment, includes the shell, the inner wall top one end fixed mounting of shell has the hydraulic stem, the output shaft one end fixedly connected with wiring dish of hydraulic stem, the inside of shell is provided with can accomplish wiring and measuring automatic measuring mechanism automatically, one side of shell is provided with the wire casing that uses with the automatic measuring mechanism cooperation, the bottom one end of installation shell is provided with can be automatically with the supplementary wire outlet mechanism that the wiring shifted out from the wire casing is inside.
Furthermore, the automatic measuring mechanism comprises chain wheels which are symmetrically and rotatably connected inside the mounting shell, a chain is sleeved on the two chain wheels in a common external movement mode, a motor is fixedly mounted inside the housing, one end of an output shaft of the motor is fixedly connected with one of the chain wheel shafts, three wire clamping assemblies are uniformly and fixedly connected to the outer side of the chain, two groups of push plates capable of opening the wire clamping assemblies are arranged inside the housing, one group of push plates are arranged on one side, close to a wire inlet end, of the wire groove, and the other group of push plates are arranged on one side, close to a wire outlet end, of the wire groove.
Further, the wire clamping assembly comprises an arc seat fixedly connected to the outside of the chain, first springs are symmetrically arranged inside the arc seat, two arc plates are fixedly connected to one ends of the first springs, one ends of the arc plates far away from the first springs extend to the outside of the arc seat, grooves for the wiring board to penetrate are formed in the surfaces of the arc plates, and rollers matched with the two groups of push plates to use are connected to the two sides of the arc plates in a rotating mode.
Further, supplementary mechanism of being qualified for the next round of competitions is including seting up the line hole of piling in shell bottom one end, the top one end fixedly connected with L shaped plate of wiring dish, one side fixedly connected with connecting plate of wiring dish is kept away from to the L shaped plate, the design of connecting plate and L shaped plate formula as an organic whole, the circular slot has been seted up to the inside of shell, the one end that the L shaped plate was kept away from to the connecting plate extends to the inside and the fixedly connected with pipe of circular slot, the inside sliding connection of pipe has T shape pole, the top one end fixedly connected with second spring of T shape pole, and the second spring setting is in the inside of pipe, the recess has been seted up to the bottom one end of shell, and the top one end and the wire casing intercommunication of recess, the bottom one end of T shape pole extends to the inside of recess and fixedly connected with is used for promoting the clamp plate that the wiring moved down, and the one side setting that T shape pole was kept away from to the clamp plate is in the top of piling the line hole.
Furthermore, one side of the groove is provided with a wiring protection mechanism which can prevent wiring from being in disorder and short circuit and automatically separate the measured wiring;
the wiring protection mechanism comprises a stacking groove which is arranged on one side of the stacking hole and is far away from one side of the groove, a third spring is fixedly connected to the bottom end of the inner wall of the stacking groove, a jacking plate is fixedly connected to one end of the top of the third spring, the cross section and the side section of the jacking plate are in T-shaped shapes, a plurality of insulation plates are stacked above the jacking plate and are a plurality of bumps, the bumps are fixedly connected to the two sides of each insulation plate, and sliding grooves matched with the bumps for use are formed in the two sides of the stacking hole.
Further, one side, away from the pile wire hole, of the pile groove is provided with a dead slot, the inside fixedly connected with locating lever of the dead slot, the outside activity of locating lever has cup jointed the movable block, and the tangent plane shape of the movable block is T-shaped, one side fixedly connected with extension spring that the movable block kept away from the pile groove, and extension spring activity cup joints the outside at the locating lever, the inside sliding connection of movable block has T-shaped piece, the inside of movable block is provided with the cavity that uses with the T-shaped piece cooperation, the bottom one end fixedly connected with fourth spring of T-shaped piece, and the fourth spring setting is in the inside of movable block, the even fixedly connected with three touch panel that uses with the T-shaped piece cooperation in the outside of chain, and three touch panel sets up between three wire clamping component respectively, the top of dead slot is provided with the touch panel that uses with the T-shaped piece cooperation, and the touch panel setting is close to one side of pile wire hole in the dead slot, touch panel and three touch panel are crisscross setting around, the square groove has been kept away from the square groove to the movable block, the inside fixedly connected with the axostylus axostyle bar, and the two outside fixed connection of torsion spring that the dead slot and the two outside poking panel.
Further, the tangent plane shape of wire casing is the U-shaped, the arc comprises a circular arc board and the anticreep board that sets up at its both ends, and one of them anticreep board sets up in the inside of arc seat, and another anticreep board sets up the one end of keeping away from first spring at the arc, two the gyro wheel rotates the both sides of connecting at one of them anticreep board respectively.
Furthermore, the cross section of the connecting plate is L-shaped, the cross section of the L-shaped plate is L-shaped, and the T-shaped rod consists of a round rod and a circular disc fixedly connected to one end of the top of the round rod.
Furthermore, the tangent plane shape that the top one end of T-shaped piece and conflict piece kept away from heap line hole one side is right triangle, the inclined plane setting of T-shaped piece top one end is in the one side that is close to the heap line hole, the inclined plane setting of conflict piece one side is in the one side of keeping away from the heap line hole.
The invention has the technical effects and advantages that:
1. according to the invention, the automatic measuring mechanism is arranged, so that wiring, measuring and disconnecting can be automatically completed, the continuous measurement of the electrical variable of the power distribution cabinet is realized, the automation degree of the measuring equipment during measurement can be effectively improved, and the measuring efficiency of the measuring equipment can be effectively improved; through being equipped with supplementary wire outlet mechanism, can be simultaneously with automatic measuring mechanism, release the wiring after will measuring from pressing from both sides the line subassembly, can prevent effectively that pressing from both sides the line subassembly after the measurement, the wiring card appears and is difficult to fall down in pressing from both sides the line subassembly or in the heap line hole, influences the phenomenon that automatic measuring mechanism removed, can effectively improve the stability that automatic measuring mechanism used.
2. According to the invention, the wiring protection mechanism is arranged, so that measured wirings can be automatically separated, the phenomena of disconnection, series connection and even short circuit after the measured wirings are removed are prevented, the use effect of the automatic measuring mechanism is ensured, and the use safety of the whole measuring equipment can be effectively improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 shows a front view of an embodiment of the present invention;
FIG. 2 shows a left side cross-sectional view of an embodiment of the invention;
FIG. 3 illustrates a perspective view of a portion of a housing in section according to an embodiment of the present invention;
FIG. 4 shows an open schematic view of a wire clamping assembly of an embodiment of the present invention;
FIG. 5 shows a cross-sectional plan view of an embodiment of the present invention;
FIG. 6 is a sectional plan view showing a part of the structure of the wiring guard mechanism according to the embodiment of the present invention;
FIG. 7 shows a cross-sectional view of a portion of an enclosure of an embodiment of the present invention;
FIG. 8 shows a rear cross-sectional view of a housing portion of an embodiment of the present invention;
FIG. 9 illustrates a bottom view of a portion of the wiring guard mechanism in accordance with an embodiment of the present invention;
FIG. 10 is an enlarged view of the structure of the part A of the embodiment of the present invention;
in the figure: 1. a housing; 2. a hydraulic lever; 3. a patch panel; 4. an automatic measuring mechanism; 41. a sprocket; 42. A chain; 43. a motor; 44. a wire clamping assembly; 441. an arc-shaped seat; 442. a first spring; 443. an arc-shaped plate; 444. a groove is opened; 445. a roller; 45. pushing the plate; 5. a wire slot; 6. an auxiliary wire outlet mechanism; 61. a wire stacking hole; 62. an L-shaped plate; 63. a connecting plate; 64. a circular groove; 65. a circular tube; 66. a T-shaped rod; 67. a second spring; 68. a groove; 69. pressing a plate; 7. a wiring protection mechanism; 71. a stacking tank; 72. a third spring; 73. A jacking plate; 74. an insulating plate; 75. a bump; 76. a chute; 77. an empty groove; 78. positioning a rod; 79. a movable block; 80. a tension spring; 81. a T-shaped block; 82. a fourth spring; 83. a touch plate; 84. a contact block; 85. a square groove; 86. a shaft lever; 87. pulling a plate; 88. a torsion spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides continuous power distribution cabinet electrical variable measuring equipment, which comprises a shell 1, wherein a hydraulic rod 2 is fixedly installed at one end of the top of the inner wall of the shell 1, a wiring disc 3 is fixedly connected to one end of an output shaft of the hydraulic rod 2, an automatic measuring mechanism 4 capable of automatically completing wiring and measuring is arranged in the shell 1, a wire slot 5 matched with the automatic measuring mechanism 4 is formed in one side of the shell 1, and an auxiliary wire outlet mechanism 6 capable of automatically moving out the wiring from the interior of the wire slot 5 is arranged at one end of the bottom of the installation shell;
the automatic measuring mechanism 4 comprises chain wheels 41 which are symmetrically and rotatably connected inside the mounting shell, a chain 42 is movably sleeved outside the two chain wheels 41 together, a motor 43 is fixedly mounted inside the housing 1, one end of an output shaft of the motor 43 is fixedly connected with a wheel shaft of one of the chain wheels 41, three wire clamping assemblies 44 are uniformly and fixedly connected to the outer side of the chain 42, two groups of push plates 45 capable of opening the wire clamping assemblies 44 are arranged inside the housing 1, one group of push plates 45 is arranged on one side, close to a wire inlet end, of the wire slot 5, and the other group of push plates 45 is arranged on one side, close to a wire outlet end, of the wire slot 5;
the wire clamping assembly 44 comprises an arc-shaped seat 441 fixedly connected to the outer portion of the chain 42, the first springs 442 are symmetrically arranged inside the arc-shaped seat 441, one end of each of the two first springs 442 is fixedly connected with an arc-shaped plate 443, one end of each of the arc-shaped plates 443, which is far away from the first springs 442, extends to the outer portion of the arc-shaped seat 441, a notch 444 for the wire connection disc 3 to pass through is formed in the surface of each of the arc-shaped plates 443, and rollers 445 matched with the two groups of push plates 45 are rotatably connected to two sides of each of the arc-shaped plates 443;
the auxiliary wire outlet mechanism 6 comprises a wire stacking hole 61 formed in one end of the bottom of the shell 1, one end of the top of the wire connecting disc 3 is fixedly connected with an L-shaped plate 62, one side, away from the wire connecting disc 3, of the L-shaped plate 62 is fixedly connected with a connecting plate 63, the connecting plate 63 and the L-shaped plate 62 are designed in an integrated mode, a round groove 64 is formed in the shell 1, one end, away from the L-shaped plate 62, of the connecting plate 63 extends into the round groove 64 and is fixedly connected with a round pipe 65, a T-shaped rod 66 is slidably connected into the round pipe 65, one end of the top of the T-shaped rod 66 is fixedly connected with a second spring 67, the second spring 67 is arranged in the round pipe 65, one end of the bottom of the shell 1 is provided with a groove 68, one end of the top of the groove 68 is communicated with the wire groove 5, one end of the bottom of the T-shaped rod 66 extends into the groove 68 and is fixedly connected with a pressing plate 69 used for pushing downward moving of a wire, and one side, away from the T-shaped rod 66, of the pressing plate 69, is arranged above the wire stacking hole 61;
the section of the wire slot 5 is U-shaped, the arc plate 443 is composed of a circular arc plate 443 and anti-falling plates arranged at two ends of the circular arc plate 443, one of the anti-falling plates is arranged inside the arc seat 441, the other anti-falling plate is arranged at one end of the arc plate 443 far away from the first spring 442, and the two rollers 445 are respectively and rotatably connected to two sides of one of the anti-falling plates;
the cross section of the connecting plate 63 is L-shaped, the cross section of the L-shaped plate 62 is L-shaped, and the T-shaped rod 66 consists of a round rod and a circular disc fixedly connected to one end of the top of the round rod;
when the measuring device is used, the motor 43 can be turned on, the motor 43 drives one of the chain wheels 41 to rotate intermittently in the counterclockwise direction, one of the chain wheels 41 drives the chain 42 to rotate outside the two chain wheels 41, and the other chain wheel 41 is driven to rotate synchronously, so that the chain 42 drives the three wire clamping assemblies 44 to rotate intermittently in the counterclockwise direction, wherein in the moving process of the two wire clamping assemblies 44, under the action of interference and pushing of two groups of push plates 45 with two groups of rollers 445, the two groups of rollers 445 respectively push the two arc plates 443 to move towards the inside of the arc seat 441 and extrude the first spring 442, so that when the two wire clamping assemblies 44 move to the wire inlet end and the wire outlet end of the wire slot 5, the two wire clamping assemblies 44 are opened, at the moment, the motor 43 stops working, the three wire clamping assemblies 44 stop moving, and at the moment, the measuring terminal on the power distribution cabinet can be inserted into the wire inlet end of the wire slot 5, so that the measuring terminal is inserted into one of the wire clamping assemblies 44; when the three wire clamping assemblies 44 continue to move under the cooperation of the above structures, the rollers 445 on two sides of two of the wire clamps roll downwards along the push plate 45 until the two sets of rollers 445 move to the lower part of the push plate 45 to release the interference of the push plate 45 to the rollers 445, so that the arc-shaped plate 443 moves towards the outside of the arc-shaped seat 441 under the reset action of the first spring 442, and the measuring wires placed in the wire clamping assemblies 44 are clamped;
when the motor 43 drives the three wire clamping assemblies 44 to move again through the cooperation between the structures, the wire clamping assemblies 44 clamping the measuring wires drive the measuring wires to slide in the wire grooves 5, so that the wire clamping assemblies 44 drive the measuring wires to move to the lower part of the wiring plate 3, at the moment, the motor 43 stops rotating again, meanwhile, the hydraulic rod 2 pushes the wiring plate 3 to synchronously move downwards, the wiring plate 3 is enabled to be in contact connection with the measuring wires in the wire clamping assemblies 44, the measuring wires measure the electrical variables of the power distribution cabinet, and after the measurement is finished, the hydraulic rod 2 drives the wiring plate 3 to move upwards for resetting;
after one of the measuring wires is measured through the above operation, the motor 43 drives the wire clamping assembly 44 to move again, and the measured wire clamping assembly 44 moves to the upper part of the wire stacking hole 61, at this time, one group of push plates 45 collide with the roller 445 while the wire clamping assembly 44 moves, and open the wire clamping assembly 44 again through the cooperation between the above structures, so that the measuring wire in the wire clamping assembly 44 falls into the wire stacking hole 61 under the action of gravity;
while the motor 43 drives the three wire clamping assemblies 44 to move intermittently through the cooperation between the structures, a user can insert other measuring wires into the wire clamping assemblies 44 each time one of the wire clamping assemblies 44 moves to the wire inlet end of the wire slot 5, and through the cooperation between the motor 43 and the structures, one wire uses the wire connecting disc 3 to measure the measuring wires and the other wire sends the measured measuring wires into the wire stacking hole 61;
when the hydraulic rod 2 pushes the wire connection disc 3 to move downwards for measurement, namely one wire clamping assembly 44 is opened, the wire connection disc 3 drives the connecting plate 63 to move downwards synchronously through the L-shaped plate 62, so that the connecting plate 63 pushes the T-shaped rod 66 to move downwards through the circular tube 65, so that the T-shaped rod 66 pushes the pressing plate 69 to move downwards synchronously, the pressing plate 69 is utilized to push the measurement wires inside the wire clamping assembly 44 towards the inside of the wire stacking hole 61, the measurement wire stacks are stacked in the wire stacking hole 61, when the hydraulic rod 2 drives the wire connection disc 3 to move upwards for resetting, the wire connection disc 3 drives the circular tube 65 to move upwards through the L-shaped plate 62 and the connecting plate 63, so that the circular tube 65 drives the pressing plate 69 to move upwards through the T-shaped rod 66 for resetting synchronously; when the pressure plate 69 pushes the measuring wiring to move downwards, and when the pressure plate 69 pushes the measuring wiring to collide with the lower wire stacking hole 61 or the measuring wiring, the pressure plate 69 pushes the T-shaped plate to move towards the inside of the circular tube 65 and extrude the second spring 67, so that when the number of the measuring wirings in the wire stacking hole 61 can be increased by the pressure plate 69, the measuring wirings in the wire stacking hole 61 can still be compacted;
after all measurements are finished, directly pulling out the measurement wiring in the wire stacking hole 61;
according to the invention, the automatic measuring mechanism 4 is arranged, so that wiring, measuring and disconnecting can be automatically completed, the continuous measurement of the electrical variable of the power distribution cabinet is realized, the automation degree of the measuring equipment during measurement can be effectively improved, and the measuring efficiency of the measuring equipment can be effectively improved; through being equipped with supplementary wire outgoing mechanism 6, can with automatic measuring mechanism 4 simultaneously, release the wiring after measuring from pressing from both sides line subassembly 44, can prevent effectively that pressing from both sides line subassembly 44 after the measurement, the phenomenon that the terminal block is difficult to fall in pressing from both sides line subassembly 44 or pile line hole 61 appears, influences automatic measuring mechanism 4 and removes, can effectively improve the stability that automatic measuring mechanism 4 used.
As shown in fig. 1-10, one side of the groove 68 is provided with a wiring protection mechanism 7 which can prevent wiring from being in disorder and short circuit and automatically separate measured wirings;
the wiring protection mechanism 7 comprises a stacking groove 71 which is arranged on one side, far away from the groove 68, of the stacking hole 61, one end of the bottom of the inner wall of the stacking groove 71 is fixedly connected with a third spring 72, one end of the top of the third spring 72 is fixedly connected with a lifting plate 73, the cross section and the side tangent surface of the lifting plate 73 are in a T shape, a plurality of insulating plates 74 are stacked above the lifting plate 73, two sides of the insulating plates 74 are fixedly connected with bumps 75, and two sides of the stacking hole 61 are provided with sliding grooves 76 matched with the bumps 75;
an empty groove 77 is formed in one side, away from the stacking hole 61, of the stacking groove 71, a positioning rod 78 is fixedly connected inside the empty groove 77, a movable block 79 is movably sleeved outside the positioning rod 78, the section of the movable block 79 is T-shaped, a tension spring 80 is fixedly connected to one side, away from the stacking groove 71, of the movable block 79, the tension spring 80 is movably sleeved outside the positioning rod 78, a T-shaped block 81 is slidably connected inside the movable block 79, a cavity matched with the T-shaped block 81 is formed in the movable block 79, a fourth spring 82 is fixedly connected to one end of the bottom of the T-shaped block 81, the fourth spring 82 is arranged inside the movable block 79, three abutting plates 83 matched with the T-shaped block 81 are uniformly and fixedly connected to the outer side of the chain 42, the three abutting plates 83 are respectively arranged between the three wire clamping assemblies 44, abutting plates 84 matched with the T-shaped block 81 are arranged above the empty groove 77, the abutting blocks 84 are abutted to one side, close to the stacking hole 61, the abutting plates 84 and the three abutting plates 83 are arranged on the three wire clamping assemblies, one sides of the movable block 79 are respectively staggered, a square groove 85 is formed in one side, two shifting plates 86 are fixedly connected to two ends, the inner ends of the outer ends, which are fixedly connected with two shifting plates 88, which are fixedly connected with the square grooves 88, the tension springs 88, which are far away from the square grooves 86, the outer ends of the movable block 88, the shaft rods 88, and are fixedly connected with two shifting plates 88, the outer ends of the two shifting plates 88, the square grooves 88, which are fixedly connected with the two shifting plates 88, the tension springs 88, the two shifting plates 88, which are fixedly connected with the two shifting plates 88, the tension springs 88, the shafts 88, the movable blocks 88, the movable block 79;
the shapes of the tangent planes of one end of the top of the T-shaped block 81 and one side of the interference block 84 far away from the wire stacking hole 61 are both right-angled triangles, the inclined plane of one end of the top of the T-shaped block 81 is arranged on one side close to the wire stacking hole 61, and the inclined plane of one side of the interference block 84 is arranged on one side far away from the wire stacking hole 61;
before the measuring device is used, the lifting plate 73 can be pushed towards the lower part of the stacking groove 71, so that the lifting plate 73 extrudes the third spring 72, then, the insulating plates 74 can be put into the stacking groove 71 one by one, so that a plurality of insulating plates 74 are uniformly stacked above the lifting plate 73, after the putting is finished, the lifting plate 73 can be loosened, and at the moment, the lifting plate 73 pushes a plurality of insulating plates 74 to move upwards in the stacking groove 71 under the reset action of the third spring 72, so that one of the insulating plates 74 is abutted against the top of the stacking groove 71;
after the auxiliary wire outlet mechanism 6 pushes and resets the wire into the wire stacking hole 61, the motor 43 drives the chain 42 to rotate again through the cooperation between the above structures, the chain 42 drives the three contact plates 83 to move synchronously, so that one contact plate 83 abuts against and pushes the T-shaped block 81 to move towards the direction close to the wire stacking hole 61, so that the T-shaped block 81 drives the movable block 79 to slide synchronously outside the positioning rod 78, the tension spring 80 is stretched, so that the shifting plate 87 is driven to move synchronously through the movable block 79, at this time, the shifting plate 87 pushes one insulating plate 74 to move towards the inside of the wire stacking hole 61 under the abutting action of the inner wall of one side of the square groove 85, so that the convex plates on two sides of one insulating plate 74 move into the sliding grooves 76 on two sides of the wire stacking hole 61 respectively, and move downwards along the sliding grooves 76 and the wire stacking hole 61 under the action of gravity to fall on one wire, so that the wire is separated from the next wire falling by the partition plate;
when one of the insulating plates 74 moves into the stacking hole 61 from the inside of the stacking groove 71, the T-shaped block 81 moves towards the inside of the movable block 79 and presses the fourth spring 82 through the interference action between the T-shaped block 81 and the interference block 84, at this time, one of the interference plates 83 continuously moves over from the upper side of the T-shaped rod 66, the movable block 79 drives the T-shaped block 81 to move away from the stacking hole 61 under the resetting action of the tension spring 80, meanwhile, the movable block 79 drives the shifting plate 87 to rotate anticlockwise in the square groove 85 and accumulate the force of the two torsion springs 88, so that the shifting plate 87 slides on the top surface of the next insulating plate 74 when moving along with the movable block 79, when the movable plate drives the shifting plate 87 to move to one side of the insulating plates 74 away from the stacking hole 61, the shifting plate 87 rotates clockwise to reset under the resetting action of the two torsion springs 88, and the T-shaped block 81 moves towards the outside of the movable block 79 to reset under the resetting action of the fourth spring 82;
according to the invention, the wiring protection mechanism 7 is arranged, so that measured wirings can be automatically separated, the phenomena of disconnection, series connection and even short circuit after the measured wirings are prevented, the use effect of the automatic measuring mechanism 4 is ensured, and the use safety of the whole measuring equipment can be effectively improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A continuous switch board electrical variable measuring equipment, includes shell (1), its characterized in that: the utility model discloses a wire casing, including shell (1), inner wall top one end fixed mounting of shell (1) has hydraulic stem (2), the output shaft one end fixedly connected with wiring dish (3) of hydraulic stem (2), the inside of shell (1) is provided with can accomplish wiring and measuring automatic measurement mechanism (4) automatically, one side of shell (1) is provided with wire casing (5) that use with automatic measurement mechanism (4) cooperation, the bottom one end of installation shell is provided with can be automatically with wiring from inside supplementary wire outgoing mechanism (6) that shifts out of wire casing (5).
2. The continuous distribution cabinet electrical variable measuring device of claim 1, characterized in that: automatic measuring mechanism (4) are including symmetry rotation connection sprocket (41) inside the installation shell, two the outside concerted movement of sprocket (41) has cup jointed a chain (42), the inside fixed mounting of shell (1) has motor (43), the output shaft one end and one of them sprocket (41) shaft fixed connection of motor (43), the even fixedly connected with three wire clamping component (44) in the outside of chain (42), the inside of shell (1) is provided with two sets of push pedal (45) that can open wire clamping component (44), and one of them is a set of push pedal (45) set up the one side that is close to the inlet wire end in wire casing (5), another group push pedal (45) set up the one side that is close to the outlet wire end in wire casing (5).
3. The continuous distribution cabinet electrical variable measuring device of claim 2, characterized in that: the wire clamping assembly (44) comprises an arc seat (441) fixedly connected to the outer portion of a chain (42), first springs (442) are symmetrically arranged in the arc seat (441), one ends of the first springs (442) are fixedly connected with an arc plate (443) together, one end, far away from the first springs (442), of the arc plate (443) extends to the outer portion of the arc seat (441), a notch (444) used for the wire connection disc (3) to penetrate is formed in the surface of the arc plate (443), and rollers (445) matched with the two groups of push plates (45) in use are rotatably connected to the two sides of the arc plate (443).
4. The continuous distribution cabinet electrical variable measuring device of claim 3, characterized in that: supplementary wire outlet mechanism (6) are including seting up in heap line hole (61) of shell (1) bottom one end, top one end fixedly connected with L shaped plate (62) of wiring dish (3), one side fixedly connected with connecting plate (63) of wiring dish (3) are kept away from in L shaped plate (62), connecting plate (63) and L shaped plate (62) formula design as an organic whole, circular slot (64) have been seted up to the inside of shell (1), the one end that L shaped plate (62) were kept away from in connecting plate (63) extends to the inside and fixedly connected with pipe (65) of circular slot (64), the inside sliding connection of pipe (65) has T shape pole (66), the top one end fixedly connected with second spring (67) of T shape pole (66), and second spring (67) set up the inside at pipe (65), recess (68) have been seted up to the bottom one end of shell (1), and the top one end and wire casing (5) intercommunication of recess (68), the bottom one end of T shape pole (66) extends to the inside of recess (68) and fixedly connected with the line hole 69 is used for the wiring to promote and move down and the clamp plate (69) one side of the pole (61) is far away from the clamp plate (69) and the clamp plate (61) and set up the clamp plate (69).
5. The continuous distribution cabinet electrical variable measuring device of claim 4, characterized in that: a wiring protection mechanism (7) which can prevent wiring from being in a random connection and short circuit and automatically separate measured wiring is arranged on one side of the groove (68);
wiring protection machanism (7) are including setting up piling groove (71) of keeping away from recess (68) one side in piling hole (61), inner wall bottom one end fixedly connected with third spring (72) of piling groove (71), top one end fixedly connected with jacking plate (73) of third spring (72), and the cross section and the side-cut face shape of jacking plate (73) are T shape, the top of jacking plate (73) is piled up and is had a plurality of insulation boards (74), and is a plurality of the equal fixedly connected with lug (75) in both sides of insulation board (74), the both sides of piling hole (61) all are provided with spout (76) that use with lug (75) cooperation.
6. The continuous distribution cabinet electrical variable measuring device of claim 5, characterized in that: one side, far away from a stacking hole (61), of the stacking groove (71) is provided with a hollow groove (77), the inside of the hollow groove (77) is fixedly connected with a positioning rod (78), the outside of the positioning rod (78) is movably sleeved with a movable block (79), the section shape of the movable block (79) is T-shaped, one side, far away from the stacking groove (71), of the movable block (79 is fixedly connected with a tension spring (80), the tension spring (80) is movably sleeved outside the positioning rod (78), the inside of the movable block (79) is slidably connected with a T-shaped block (81), a cavity matched with the T-shaped block (81) for use is arranged inside the movable block (79), one end of the bottom of the T-shaped block (81) is fixedly connected with a fourth spring (82), the fourth spring (82) is arranged inside the movable block (79), the outside of the chain (42) is uniformly and fixedly connected with three contact plates (83) matched with the T-shaped block (81) for use, the three contact plates (83) are respectively arranged among three wire clamping assemblies (44), one sides, the upper part of the hollow groove (71) is provided with the T-shaped block (84), and the contact plates (84) which are staggered with the three contact plates (77) and the contact plates (84), one side that extension spring (80) was kept away from in movable block (79) has seted up square groove (85), the inside fixedly connected with axostylus axostyle (86) of square groove (85), the outside activity of axostylus axostyle (86) has cup jointed group board (87), the equal fixedly connected with torsional spring (88) in both sides of group board (87), and two equal activity of torsional spring (88) cup joint in the outside of axostylus axostyle (86), two the one end that group board (87) were kept away from in torsional spring (88) all with square groove (85) inner wall fixed connection.
7. The continuous distribution cabinet electrical variable measuring device of claim 3, characterized in that: the tangent plane shape of wire casing (5) is the U-shaped, arc (443) comprises a circular arc (443) and the anticreep board that sets up at its both ends, and one of them anticreep board sets up in the inside of arc seat (441), and another anticreep board sets up in arc (443) the one end of keeping away from first spring (442), two gyro wheel (445) rotate respectively and connect the both sides at one of them anticreep board.
8. The continuous power distribution cabinet electrical variable measuring device according to claim 4, characterized in that: the cross section of the connecting plate (63) is L-shaped, the cross section of the L-shaped plate (62) is L-shaped, and the T-shaped rod (66) is composed of a round rod and a circular disc fixedly connected to one end of the top of the round rod.
9. The continuous distribution cabinet electrical variable measuring device of claim 6, characterized in that: the tangent plane shape that the top one end of T-shaped piece (81) and conflict piece (84) keep away from heap line hole (61) one side is right triangle, the inclined plane setting of the top one end of T-shaped piece (81) is in the one side that is close to heap line hole (61), the inclined plane setting of conflict piece (84) one side is in the one side of keeping away from heap line hole (61).
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| CN202211324900.2A CN115616255B (en) | 2022-10-27 | 2022-10-27 | Continuous type switch board electric variable measuring equipment |
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| CN202211324900.2A CN115616255B (en) | 2022-10-27 | 2022-10-27 | Continuous type switch board electric variable measuring equipment |
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| CN115616255B (en) | 2023-05-05 |
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