CN112415238A - Safety detection device for power distribution - Google Patents
Safety detection device for power distribution Download PDFInfo
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- CN112415238A CN112415238A CN202011518877.1A CN202011518877A CN112415238A CN 112415238 A CN112415238 A CN 112415238A CN 202011518877 A CN202011518877 A CN 202011518877A CN 112415238 A CN112415238 A CN 112415238A
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- plate
- bracing piece
- power distribution
- supporting rod
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011111 cardboard Substances 0.000 abstract 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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- General Physics & Mathematics (AREA)
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Abstract
The invention provides a safety detection device for power distribution, and relates to the field of power distribution detection. This safety inspection device for distribution, including the installation pole, the upper end the place ahead of installation pole is provided with the bracing piece, the positive fixed mounting of installation pole has two adjustment mechanism, two adjustment mechanism's output all with the bottom surface fixed connection of bracing piece, the cardboard is all installed at both ends about the upper surface of bracing piece, the top of bracing piece is provided with the pick-up plate, two cardboards joint the outside at both ends about the pick-up plate respectively, the equal fixed mounting in the upper surface left and right sides of bracing piece has two slide bars, the one end that the bracing piece was kept away from to the slide bar all runs through the pick-up plate, the round hole that. This safety inspection device for distribution has played the effect to the switch board detection, has solved the sensor that prior art exists and generally all needs to use electric power, can't send signal under the condition of outage, the great problem of restriction degree that uses moreover.
Description
Technical Field
The invention relates to the field of power distribution detection, in particular to a safety detection device for power distribution.
Background
The power distribution cabinet is final-stage equipment of a power distribution system and is an important component of the power distribution system. The switch board comprises the cabinet body and the various electrical components that set up in the cabinet body usually, and whether electrical components overheat load can direct influence distribution system's normal operating in the switch board, so the user need regularly detect the condition of generating heat of switch board to confirm whether need maintenance and maintenance means according to the testing result.
However, the existing low-voltage power distribution cabinet generally adopts a sensor to detect the short circuit, and a temperature detector can be adopted to detect when sparks occur, but the existing sensor generally needs to use electric power, cannot send signals under the condition of power failure, has large limitation degree in use, and still needs to use a traditional mechanical structure under certain specific conditions.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a safety detection device for power distribution, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a safety detection device for power distribution comprises an installation rod, wherein a support rod is arranged in front of the upper end of the installation rod, two adjusting mechanisms are fixedly arranged on the front surface of the installation rod, the output ends of the two adjusting mechanisms are fixedly connected with the bottom surface of the support rod, clamping plates are respectively arranged at the left end and the right end of the upper surface of the support rod, a detection plate is arranged above the support rod, the two clamping plates are respectively clamped outside the left end and the right end of the detection plate, two slide rods are fixedly arranged on the left side and the right side of the upper surface of the support rod, one ends of the slide rods, far away from the support rod, penetrate through the detection plate, are provided with a plurality of vertically through round holes, stress mechanisms are respectively inserted inside the round holes, springs are fixedly arranged on the bottom surface of the stress mechanisms, one ends of, the middle position of the detection frame is clamped inside the front end of the detection plate, the left end of the detection plate is fixedly provided with a current-conducting plate A, the left end of the support rod is fixedly provided with a current-conducting plate B, and the current-conducting plate B is positioned above the current-conducting plate A and is in contact with the current-conducting plate A.
The atress mechanism includes the atress board, the sleeve, inserted bar and two are dialled the board, the inserted bar is with the bottom surface fixed connection of atress board, the lower extreme of inserted bar is pegged graft in telescopic inside, the standing groove rather than inside intercommunication is all seted up to the side about telescopic, two are dialled the inside that the board is located two standing grooves respectively, it is articulated with the lower extreme of standing groove to dial the bottom of board, the bottom of inserted bar articulates there are two connecting rods, the other end of two connecting rods is articulated mutually close to the upper end of one side with two dialling the board respectively, the periphery fixed mounting of inserted bar has two steel balls, the another side joint of two steel balls is in telescopic inner wall, telescopic bottom and the upper end fixed connection of spring.
Preferably, the adjusting mechanism comprises a slide rail, a slide block, an inclined plate and an adjusting bolt, the slide rail is fixedly connected with the front surface of the support rod, the slide block is positioned inside the slide rail and is in sliding connection with the slide rail, one end of the inclined plate is fixedly connected with the slide block, the other end of the inclined plate is fixedly connected with the bottom surface of the support rod, one end of the adjusting bolt is rotatably connected with the bottom surface of the slide block, and the other end of the adjusting bolt penetrates through the slide rail and is in threaded connection with the.
Preferably, the slot has been seted up to the right-hand member of pick-up plate, pick-up plate and bracing piece parallel arrangement, and a plurality of round hole distributes along the pick-up plate equidistance.
Preferably, the inside of bracing piece is hollow structure, and the upper surface of bracing piece is seted up a plurality of and is placed hole A that the round hole corresponds, places hole A and the inside intercommunication of bracing piece, and the lower extreme of spring is pegged graft in placing hole A and with the inner wall fixed connection of bracing piece.
Preferably, the front surface of the supporting rod is provided with a plurality of placing holes B corresponding to the placing holes A, and the bottom end of the detection plate is arranged in the placing holes B.
Preferably, the inner wall of the sleeve is provided with a ring groove, and the steel balls are inserted in the ring groove.
Preferably, the upper surface of atress board is the setting of arc recess, and atress board and inserted bar set up perpendicularly, and the vertical setting of inserted bar.
Compared with the prior art, the invention has the following beneficial effects:
1. the power distribution safety detection device can be adsorbed in a power distribution cabinet through an installation rod, if the device cannot be adsorbed, the device can be installed by bolts, a stress mechanism is correspondingly corresponding to an air switch, so that a stress plate is contacted with the switch of the air switch, if the switch is at a falling position, the stress mechanism can move downwards, the elasticity of a spring is small, when the air switch trips, the switch can fall down in a moment, at the moment, because the force of the falling of the switch is large, a steel ball can be separated from a sleeve, then the stress plate and an insertion rod can move downwards, when the insertion rod moves downwards, the insertion rod can push two connecting rods to separate two shifting plates, when the two shifting plates are separated, the detection plate can be driven to fall, no matter which switch trips rapidly, the detection plate can fall, the stress mechanism can slowly fall, the detection plate cannot fall, when the detection plate falls, a conductive plate A and a conductive plate B can be separated to be powered off, the effect of warning can be played, and when spark or explosion appear in air switch, can strike the detection frame, the detection frame can separate with the pick-up plate in the atress, the detection frame is the circuit connected state with the pick-up plate under the normal condition, the circuit disconnection when the separation, the effect to the switch board detection has been played, it all needs to use electric power generally to have solved the current sensor of prior art, unable signal transmission under the condition of outage, and the great problem of restriction degree that the use was got up moreover.
2. This safety inspection device for distribution through setting up the slot, and the slot can make two pick-up plates connect, when the switch board that faces more air switch, through the connection of pick-up plate, can detect longer distance.
3. This safety inspection device for distribution through setting up the annular, the steel ball can be fixed to the annular, but because the smoothness on steel ball surface, the steel ball can break away from the annular when sharp atress.
4. This safety inspection device for distribution through the atress board that sets up the arc recess, the arc recess can with air switch looks adaptation, can realize better transmission effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a schematic view of a portion of the present invention;
FIG. 5 is a schematic structural diagram of the force-receiving mechanism of the present invention;
fig. 6 is an enlarged view of the structure of fig. 5 at a according to the present invention.
The device comprises a mounting rod 1, a supporting rod 2, an adjusting mechanism 3, a slide rail 301, a slide block 302, an inclined plate 303, an adjusting bolt 304, a clamping plate 4, a detection plate 5, a slide rod 6, a round hole 7, a force-bearing mechanism 8, a force-bearing plate 801, a sleeve 802, an inserted rod 803, a dial plate 804, a placement groove 805, a connecting rod 806, a steel ball 807, a spring 9, a detection frame 10, a conductive plate A11, a conductive plate B12, a slot 13, a placement hole A14 and a placement hole B15.
Detailed Description
As shown in figures 1-6, a safety detection device for power distribution comprises an installation rod 1, a support rod 2 is arranged in front of the upper end of the installation rod 1, two adjusting mechanisms 3 are fixedly arranged on the front surface of the installation rod 1, the two adjusting mechanisms 3 are symmetrically distributed, the output ends of the two adjusting mechanisms 3 are fixedly connected with the bottom surface of the support rod 2, clamping plates 4 are arranged at the left and right ends of the upper surface of the support rod 2, a torsion spring is arranged at the joint of the lower end of each clamping plate 4 and the support rod 2, a detection plate 5 is arranged above the support rod 2, a circuit is arranged on the detection plate 5, the two clamping plates 4 are respectively clamped outside the left and right ends of the detection plate 5, the two clamping plates 4 can be stressed when the detection plate 5 is pressed downwards, two slide rods 6 are fixedly arranged on the left and right sides of the upper surface of the support rod 2, one ends of the slide, slot 13 has been seted up to pick-up plate 5's right-hand member, pick-up plate 5 and 2 parallel arrangement of bracing piece, a plurality of round hole 7 distributes along pick-up plate 5 equidistance, the inside of round hole 7 is all pegged graft and is had atress mechanism 8, the equal fixed mounting in bottom surface of atress mechanism 8 has spring 9, the one end and the bracing piece 2 fixed connection of atress mechanism 8 are kept away from to spring 9, the inside of bracing piece 2 is hollow structure, the upper surface of bracing piece 2 is seted up a plurality of and is placed hole A14 that round hole 7 corresponds, place the inside intercommunication of hole A14 and bracing piece 2, the lower extreme of spring 9 is pegged graft in placing hole A14 and.
The front surface of the supporting rod 2 is provided with a plurality of detection frames 10 corresponding to the stress mechanism 8, the detection frames 10 are thin, and the detection frames 10 are in contact with the air switch when not stressed.
The middle position of the detection frame 10 is clamped inside the front end of the detection plate 5, the left end of the detection plate 5 is fixedly provided with a conductive plate A11, the left end of the support rod 2 is fixedly provided with a conductive plate B12, the conductive plate B12 is positioned above the conductive plate A11 and is in contact with the conductive plate A11, the front surface of the support rod 2 is provided with a plurality of placing holes B15 corresponding to the placing holes A14, and the bottom end of the detection plate 5 is arranged inside the placing holes B15.
The stress mechanism 8 comprises a stress plate 801, a sleeve 802, an inserted bar 803 and two shifting plates 804, the inserted bar 803 is fixedly connected with the bottom surface of the stress plate 801, the upper surface of the stress plate 801 is provided with an arc-shaped groove, the stress plate 801 is perpendicular to the inserted bar 803, the inserted bar 803 is vertically arranged, the lower end of the inserted bar 803 is inserted in the sleeve 802, the left side surface and the right side surface of the sleeve 802 are both provided with placing grooves 805 communicated with the inside of the sleeve 802, the two shifting plates 804 are respectively positioned in the two placing grooves 805, the bottom ends of the shifting plates 804 are hinged with the lower ends of the placing grooves 805, the bottom end of the inserted bar 803 is hinged with two connecting rods 806, the other ends of the two connecting rods 806 are respectively hinged with the upper ends of the two shifting plates 804 close to one side, the circumferential surface of the inserted bar 803 is fixedly provided with two steel balls 807, the other surfaces of the two steel balls 807 are clamped in the inner wall of the sleeve 802, the steel ball 807 can be separated from the ring groove, and the bottom end of the sleeve 802 is fixedly connected with the upper end of the spring 9.
The adjusting mechanism 3 comprises a slide rail 301, a slide block 302, an inclined plate 303 and an adjusting bolt 304, the slide rail 301 is fixedly connected with the front surface of the support rod 2, the slide block 302 is positioned inside the slide rail 301 and is in sliding connection with the slide rail, one end of the inclined plate 303 is fixedly connected with the slide block 302, the other end of the inclined plate 303 is fixedly connected with the bottom surface of the support rod 2, one end of the adjusting bolt 304 is rotatably connected with the bottom surface of the slide block 302, and the other end of the adjusting bolt 304 penetrates through the slide rail 301 and is in threaded connection.
When the device is used, the device can be adsorbed in a power distribution cabinet through the installation rod 1, if the device cannot be adsorbed, the device can be installed by using bolts, the stress mechanism 8 corresponds to the air switch, so that the stress plate 801 is in contact with the switch of the air switch, if the switch is at the falling position, the stress mechanism 8 can move downwards, the elasticity of the spring 9 is small, when the air switch trips, the switch can fall down in a moment, at the moment, because the descending force of the switch is large, the steel ball 807 can be separated from the sleeve 802, then the stress plate 801 and the inserted rod 803 can move downwards, when the inserted rod 803 moves downwards, the inserted rod 803 can push the two connecting rods 806 to separate the two shifting plates 804, and when the two shifting plates 804 are separated, the detection plate 5 can be driven to descend, and no matter which switch trips rapidly, the detection plate 5 can descend, so that the stress mechanism 8 slowly descends without descending the 5, when the detection plate 5 descends, the current conducting plate A11 and the current conducting plate B12 can be separated and powered off, the current conducting plate A11 and the current conducting plate B12 are in circuit connection in a normal state, when the power is off, the storage battery discharges, an alarm effect can be achieved, when the air switch generates sparks or explodes, the detection frame 10 can be impacted, the detection frame 10 can be separated from the detection plate 5 when being stressed, the detection frame 10 and the detection plate 5 are in a circuit connection state in a normal state, and when the detection frame 10 and the detection plate 5 are separated, the circuit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety inspection device is used in distribution, includes installation pole (1), its characterized in that: the upper end of the mounting rod (1) is provided with a supporting rod (2) in front, the front of the mounting rod (1) is fixedly provided with two adjusting mechanisms (3), the output ends of the two adjusting mechanisms (3) are fixedly connected with the bottom surface of the supporting rod (2), the left end and the right end of the upper surface of the supporting rod (2) are respectively provided with a clamping plate (4), a detection plate (5) is arranged above the supporting rod (2), the two clamping plates (4) are respectively clamped outside the left end and the right end of the detection plate (5), the left side and the right side of the upper surface of the supporting rod (2) are respectively fixedly provided with two sliding rods (6), one ends of the sliding rods (6) far away from the supporting rod (2) penetrate through the detection plate (5), the detection plate (5) is provided with a plurality of vertically through round holes (7), the inside of the round holes (7) is, one end, far away from the stress mechanism (8), of the spring (9) is fixedly connected with the supporting rod (2), a plurality of detection frames (10) corresponding to the stress mechanism (8) are installed on the front face of the supporting rod (2), the middle positions of the detection frames (10) are clamped inside the front end of the detection plate (5), a current-conducting plate A (11) is fixedly installed at the left end of the detection plate (5), a current-conducting plate B (12) is fixedly installed at the left end of the supporting rod (2), and the current-conducting plate B (12) is located above the current-conducting plate A (11) and is in contact with the current-conducting plate A;
the stress mechanism (8) comprises a stress plate (801) and a sleeve (802), inserted bar (803) and two are dialled (804), the bottom surface fixed connection of inserted bar (803) and atress board (801), the lower extreme of inserted bar (803) is pegged graft in the inside of sleeve (802), standing groove (805) rather than inside intercommunication is all seted up to the side about sleeve (802), two are dialled board (804) and are located the inside of two standing grooves (805) respectively, the bottom of dialling board (804) is articulated with the lower extreme of standing groove (805), the bottom of inserted bar (803) is articulated to have two connecting rods (806), the other end of two connecting rods (806) is articulated with the upper end that two are dialled board (804) and are close to one side each other respectively, the periphery fixed mounting of inserted bar (803) has two steel balls (807), the another side joint of two steel balls (807) is in the inner wall of sleeve (802), the bottom of sleeve (802) and the upper end fixed connection of spring (9).
2. The safety detecting device for power distribution according to claim 1, wherein: adjustment mechanism (3) include slide rail (301), slider (302), swash plate (303) and adjusting bolt (304), slide rail (301) and the front fixed connection of bracing piece (2), slider (302) are located the inside of slide rail (301) and rather than sliding connection, the one end and the slider (302) fixed connection of swash plate (303), the other end and the bottom surface fixed connection of bracing piece (2) of swash plate (303), the one end of adjusting bolt (304) is rotated with the bottom surface of slider (302) and is connected, the other end of adjusting bolt (304) runs through slide rail (301) and rather than threaded connection.
3. The safety detecting device for power distribution according to claim 1, wherein: slot (13) have been seted up to the right-hand member of pick-up plate (5), pick-up plate (5) and bracing piece (2) parallel arrangement, and a plurality of round hole (7) distribute along pick-up plate (5) equidistance.
4. The safety detecting device for power distribution according to claim 1, wherein: the inside of bracing piece (2) is hollow structure, and the upper surface of bracing piece (2) is seted up a plurality of and is placed hole A (14) that round hole (7) correspond, places the inside intercommunication of hole A (14) and bracing piece (2), and the lower extreme of spring (9) is pegged graft in placing hole A (14) and with the inner wall fixed connection of bracing piece (2).
5. The safety detecting device for power distribution according to claim 4, wherein: the front surface of the supporting rod (2) is provided with a plurality of placing holes B (15) corresponding to the placing holes A (14), and the bottom end of the detection plate (5) is arranged in the placing holes B (15).
6. The safety detecting device for power distribution according to claim 1, wherein: the inner wall of the sleeve (802) is provided with a ring groove, and the steel ball (807) is inserted in the ring groove.
7. The safety detecting device for power distribution according to claim 1, wherein: the upper surface of stress board (801) sets up for the arc recess, and stress board (801) and inserted bar (803) are perpendicular to be set up, and inserted bar (803) vertical setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011518877.1A CN112415238A (en) | 2020-12-21 | 2020-12-21 | Safety detection device for power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011518877.1A CN112415238A (en) | 2020-12-21 | 2020-12-21 | Safety detection device for power distribution |
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| Publication Number | Publication Date |
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| CN112415238A true CN112415238A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011518877.1A Pending CN112415238A (en) | 2020-12-21 | 2020-12-21 | Safety detection device for power distribution |
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| CN (1) | CN112415238A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07264733A (en) * | 1994-03-17 | 1995-10-13 | Fuji Electric Co Ltd | Voltage detecting method and detector for power distribution panel |
| CN208566038U (en) * | 2018-07-09 | 2019-03-01 | 温州市森脉电力设备有限公司 | A kind of intelligent power distribution detection device |
| CN110212436A (en) * | 2019-06-14 | 2019-09-06 | 徐州恒宝安全设备有限公司 | A kind of power distribution cabinet temperature detection safety alarm device |
| CN211206747U (en) * | 2019-08-23 | 2020-08-07 | 天津天创正恒能源科技有限公司 | Novel distribution network fault indicator |
-
2020
- 2020-12-21 CN CN202011518877.1A patent/CN112415238A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07264733A (en) * | 1994-03-17 | 1995-10-13 | Fuji Electric Co Ltd | Voltage detecting method and detector for power distribution panel |
| CN208566038U (en) * | 2018-07-09 | 2019-03-01 | 温州市森脉电力设备有限公司 | A kind of intelligent power distribution detection device |
| CN110212436A (en) * | 2019-06-14 | 2019-09-06 | 徐州恒宝安全设备有限公司 | A kind of power distribution cabinet temperature detection safety alarm device |
| CN211206747U (en) * | 2019-08-23 | 2020-08-07 | 天津天创正恒能源科技有限公司 | Novel distribution network fault indicator |
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