CN221039211U - Insulation device for detecting current and voltage - Google Patents
Insulation device for detecting current and voltage Download PDFInfo
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- CN221039211U CN221039211U CN202322543656.5U CN202322543656U CN221039211U CN 221039211 U CN221039211 U CN 221039211U CN 202322543656 U CN202322543656 U CN 202322543656U CN 221039211 U CN221039211 U CN 221039211U
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- connecting rod
- measuring
- insulating pad
- measuring electrode
- rotating seat
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- 238000009413 insulation Methods 0.000 title claims description 23
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model relates to an insulating device for detecting current and voltage, which comprises a vertical rod, wherein a detection part and an adjusting part which is matched with the detection part for use are arranged on the outer side of the vertical rod. This insulating device of detection current voltage, pulling control pull ring makes control link pulling control ring, the upward movement of control ring drives the upward movement of second rotation axis and fourth rotation axis, the upward movement of second rotation axis and fourth rotation axis drives second connecting rod and fifth connecting rod respectively and moves upward, the upward movement of second connecting rod and fifth connecting rod pulls first rotation axis and third rotation axis respectively, first rotation axis and third rotation axis rotate and drive first connecting rod and fourth connecting rod around third connecting rod and sixth connecting rod at the inside rotation seat respectively, the rotation of third connecting rod and sixth connecting rod drives first measuring pole and second measuring pole respectively and rotates, first measuring pole and second measuring pole link into the measuring circuit of inside with the measured electric wire, the display will show the measuring result of circuit.
Description
Technical Field
The utility model relates to the technical field of current and voltage detection, in particular to an insulating device for detecting current and voltage.
Background
Along with the increasing life of people, the power grid system is more and more important when developing at a high speed, and in our daily life, the test pencil is usually used for detecting the circuit, and professional detection circuit can detect whether the circuit is normal or not through detecting the current and the voltage.
The current and voltage testing device commonly used in the market is usually a portable hand-held multimeter, and two test probes are required to be used for testing by two hands, so that the operation has certain danger and extremely high professional degree, and in order to avoid the danger, the insulation device for detecting the current and the voltage is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the insulation device for detecting the current and the voltage, which has the advantages of simple operation, high safety performance and the like, and solves the problem of extremely low fault tolerance rate of detecting the current and the voltage by using a universal meter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the insulating device for detecting the current and the voltage comprises a vertical rod, wherein the outer side of the vertical rod is provided with a detection part and an adjusting part which is matched with the detection part for use; the adjusting part comprises an insulating rod fixedly installed at the top of the vertical rod, a rotating seat is fixedly installed at the bottom of the vertical rod, a first connecting rod which is movably connected is arranged on the outer side of the rotating seat, a first rotating shaft is rotatably connected to the top of the first connecting rod, a second connecting rod is rotatably connected to the other side of the first rotating shaft, a second rotating shaft is rotatably connected to the top of the second connecting rod, a control ring is fixedly installed on one side of the second rotating shaft, a control connecting rod is fixedly installed on one side of the top of the control ring, and a control pull ring is fixedly installed on the top of the control connecting rod.
Further, the detection component comprises a first measuring electrode and a second measuring electrode which are arranged below the rotating seat, a first insulating pad and a third insulating pad are fixedly arranged on the upper surface of one side of the first measuring electrode, which is opposite to the second measuring electrode, respectively, a current measuring contact is arranged on the surface of one side of the first insulating pad, which is opposite to the third insulating pad, and the lower surface of one side of the first measuring electrode, which is opposite to the second measuring electrode, is fixedly provided with a second insulating pad and a fourth insulating pad, respectively, and a voltage measuring contact is arranged on the surface of one side of the second insulating pad, which is opposite to the fourth insulating pad, which is opposite to the second insulating pad.
Further, the outside of roating seat is equipped with swing joint's fourth connecting rod, and the top rotation of fourth connecting rod is connected with the third rotation axis, and the opposite side rotation of third rotation axis is connected with the fifth connecting rod, and the top rotation of fifth connecting rod is connected with the fourth rotation axis, one side of fourth rotation axis and the side fixed mounting of control ring.
Further, a third connecting rod is fixedly arranged at the bottom of one side of the first connecting rod, which is close to the rotating seat, and transversely penetrates through the side face of the rotating seat to the inside of the third connecting rod and is rotationally connected with the rotating seat, and one side of the third connecting rod is fixedly arranged at the top of one side of the first measuring electrode, which is positioned below the rotating seat.
Further, one side bottom fixed mounting that the fourth connecting rod is close to the roating seat has the sixth connecting rod, and the side of sixth connecting rod transversely runs through the roating seat to its inside and rotates with the roating seat to be connected, one side of sixth connecting rod and the one side top fixed mounting that is located the second measurement electrode of roating seat below.
Further, a display is fixedly installed at the top of one side of the vertical rod, and a handle is fixedly installed at the top of the insulating rod.
Further, the surfaces of the first measuring pole and the second measuring pole are made of insulating materials, a current and voltage detection circuit is arranged in the first measuring pole and the second measuring pole, and a current measuring contact transversely penetrates through the first insulating pad and the third insulating pad and extends to the first measuring pole and the second measuring pole to be connected with the current detection circuit.
Further, the voltage measuring contact transversely penetrates through the second insulating pad and the fourth insulating pad and extends to the inside of the first measuring pole and the inside of the second measuring pole to be connected with the voltage detection circuit.
Compared with the prior art, the utility model provides the insulating device for detecting the current and the voltage, which has the following beneficial effects:
1. This insulating device of detection current voltage, pulling control pull ring makes control link pulling control ring, the upward movement of control ring drives the upward movement of second rotation axis and fourth rotation axis, the upward movement of second rotation axis and fourth rotation axis drives second connecting rod and fifth connecting rod respectively and moves upward, the upward movement of second connecting rod and fifth connecting rod pulls first rotation axis and third rotation axis respectively and moves, the removal of first rotation axis and third rotation axis drives first connecting rod and fourth connecting rod around third connecting rod and sixth connecting rod in the inside rotation seat respectively, the rotation of third connecting rod and sixth connecting rod drives first measuring pole and second measuring pole respectively and is close to each other, the mutual approaching of first measuring pole and second measuring pole links into the measuring circuit of measuring pole inside after pressing from both sides the survey line, the measuring result of circuit will be displayed to the display.
2. According to the insulation device for detecting the current and the voltage, the voltage measuring contact and the current measuring contact are contacted with the measuring circuit, the measured circuit is connected into the measuring circuit inside the measuring electrode, and meanwhile, the first insulation pad, the second insulation pad, the third insulation pad and the fourth insulation pad isolate the whole device from the measured circuit, so that the circuit is isolated from the measuring device, the fault tolerance of the whole device is increased, and the electric shock danger possibly generated during the detection of the current circuit is solved.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a schematic side view of the structure of the present utility model;
FIG. 3 is a schematic view of structure A in FIG. 1.
In the figure: 1. a vertical rod; 2. an insulating rod; 3. a rotating seat; 4. a first connecting rod; 41. a first rotation shaft; 42. a second connecting rod; 43. a second rotation shaft; 44. a third connecting rod; 5. a fourth connecting rod; 51. a third rotation shaft; 52. a fifth connecting rod; 53. a fourth rotation shaft; 54. a sixth connecting rod; 6. a control loop; 61. a control link; 62. a control pull ring; 7. a display; 8. a first measuring electrode; 81. a first insulating pad; 82. a second insulating pad; 9. a second measuring electrode; 91. a third insulating pad; 92. a fourth insulating pad; 10. a voltage measurement contact; 11. a current measurement contact; 12. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an insulation device for detecting current and voltage comprises a vertical rod 1, wherein a detection part and an adjusting part which is matched with the detection part for use are arranged on the outer side of the vertical rod 1; the regulating part includes the insulating rod 2 of fixed mounting at montant 1 top, the bottom fixed mounting of montant 1 has roating seat 3, the outside of roating seat 3 is equipped with swing joint's head rod 4, the top of head rod 4 rotates and is connected with first rotation axis 41, the opposite side of first rotation axis 41 rotates and is connected with second connecting rod 42, the top of second connecting rod 42 rotates and is connected with second rotation axis 43, one side fixed mounting of second rotation axis 43 has control ring 6, one side fixed mounting in the top of control ring 6 has control connecting rod 61, the top fixed mounting of control connecting rod 61 has control pull ring 62.
In this embodiment, the detecting part includes a first measuring electrode 8 and a second measuring electrode 9 disposed below the rotating base 3, a first insulating pad 81 and a third insulating pad 91 are fixedly mounted on the upper surfaces of the opposite sides of the first measuring electrode 8 and the second measuring electrode 9, a current measuring contact 10 is provided on the opposite sides of the first insulating pad 81 and the third insulating pad 91, a second insulating pad 82 and a fourth insulating pad 92 are fixedly mounted on the lower surfaces of the opposite sides of the first measuring electrode 8 and the second measuring electrode 9, and a voltage measuring contact 11 is provided on the opposite sides of the second insulating pad 82 and the fourth insulating pad 92.
In this embodiment, a fourth connecting rod 5 movably connected is disposed on the outer side of the rotating seat 3, a third rotating shaft 51 is rotatably connected to the top of the fourth connecting rod 5, a fifth connecting rod 52 is rotatably connected to the other side of the third rotating shaft 51, a fourth rotating shaft 53 is rotatably connected to the top of the fifth connecting rod 52, and one side of the fourth rotating shaft 53 is fixedly mounted to the side surface of the control ring 6.
In this embodiment, a third connecting rod 44 is fixedly installed at the bottom of one side of the first connecting rod 4 near the rotating seat 3, the third connecting rod 44 transversely penetrates through the side surface of the rotating seat 3 to the inside thereof and is rotationally connected with the rotating seat 3, and one side of the third connecting rod 44 is fixedly installed at the top of one side of the first measuring electrode 8 below the rotating seat 3.
In this embodiment, a sixth connecting rod 54 is fixedly installed at the bottom of one side of the fourth connecting rod 5 near the rotating base 3, the sixth connecting rod 54 transversely penetrates through the side surface of the rotating base 3 to the inside thereof and is rotationally connected with the rotating base 3, and one side of the sixth connecting rod 54 is fixedly installed at the top of one side of the second measuring electrode 9 below the rotating base 3.
In this embodiment, a display 7 is fixedly mounted on the top of one side of the vertical rod 1, and a handle 12 is fixedly mounted on the top of the insulating rod 2.
In this embodiment, the surfaces of the first measuring electrode 8 and the second measuring electrode 9 are made of insulating materials, a current-voltage detection circuit is disposed in the first measuring electrode, and the current measuring contact 10 transversely penetrates through the first insulating pad 81 and the third insulating pad 91 and extends to the inside of the first measuring electrode 8 and the second measuring electrode 9 to be connected with the current detection circuit.
In the present embodiment, the voltage measuring contact 10 extends transversely through the second and fourth insulating pads 82, 92 and into the interior of the first and second measuring poles 8, 9 to be connected with a voltage detection circuit.
The working principle of the embodiment is as follows:
In the insulation device for detecting current and voltage, the control pull ring 62 is pulled to enable the control link 61 to pull the control ring 6, the upward movement of the control ring 6 drives the upward movement of the second rotating shaft 43 and the fourth rotating shaft 53, the upward movement of the second rotating shaft 43 and the fourth rotating shaft 53 respectively drive the upward movement of the second connecting rod 42 and the fifth connecting rod 52, the upward movement of the second connecting rod 42 and the fifth connecting rod 52 respectively pull the first rotating shaft 41 and the third rotating shaft 51 to move, the movement of the first rotating shaft 41 and the third rotating shaft 51 respectively drive the first connecting rod 4 and the fourth connecting rod 5 to rotate around the third connecting rod 44 and the sixth connecting rod 54 in the rotating seat 3, the rotation of the third connecting rod 44 and the sixth connecting rod 54 respectively drive the first measuring pole 8 and the second measuring pole 9 to be close to each other, the mutual approaching of the first measuring pole 8 and the second measuring pole 9 clamps a measured line and then is connected into a measuring circuit in the measuring pole, and the display 7 displays a measuring result of the circuit.
According to the insulation device for detecting the current and the voltage, the voltage measuring contact 10 and the current measuring contact 11 are in contact with the measuring circuit, the measured circuit is connected into the measuring circuit inside the measuring electrode, meanwhile, the first insulation pad 81, the second insulation pad 82, the third insulation pad 91 and the fourth insulation pad 92 isolate the whole device from the measured circuit, the circuit is separated from the measuring device, the fault tolerance of the whole device is increased, and the electric shock danger possibly generated during detection of the current circuit is solved.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an insulating device of detection current voltage, includes montant (1), its characterized in that: the outer side of the vertical rod (1) is provided with a detection part and an adjusting part which is matched with the detection part for use;
The adjusting part comprises an insulating rod (2) fixedly arranged at the top of a vertical rod (1), a rotating seat (3) is fixedly arranged at the bottom of the vertical rod (1), a first connecting rod (4) is movably connected to the outer side of the rotating seat (3), a first rotating shaft (41) is rotatably connected to the top of the first connecting rod (4), a second connecting rod (42) is rotatably connected to the other side of the first rotating shaft (41), a second rotating shaft (43) is rotatably connected to the top of the second connecting rod (42), a control ring (6) is fixedly arranged on one side of the second rotating shaft (43), a control connecting rod (61) is fixedly arranged on one side of the top of the control ring (6), and a control pull ring (62) is fixedly arranged on the top of the control connecting rod (61).
2. An insulation device for detecting current and voltage according to claim 1, wherein: the detection component comprises a first measuring electrode (8) and a second measuring electrode (9) which are arranged below a rotating seat (3), a first insulating pad (81) and a third insulating pad (91) are fixedly arranged on the upper surface of one side, opposite to the second measuring electrode (9), of the first measuring electrode (8), a current measuring contact (10) used by the first insulating pad (81) and the third insulating pad (91) in a mutually matched mode is arranged on the surface of one side, opposite to the third insulating pad (91), of the first measuring electrode (8), a second insulating pad (82) and a fourth insulating pad (92) are fixedly arranged on the lower surface of one side, opposite to the second insulating pad (82) and the fourth insulating pad (92), of the second measuring electrode (8), and a voltage measuring contact (11) used by the mutually matched mode is arranged on the surface of one side, opposite to the second insulating pad (82).
3. An insulation device for detecting current and voltage according to claim 1, wherein: the outside of roating seat (3) is equipped with swing joint's fourth connecting rod (5), and the top rotation of fourth connecting rod (5) is connected with third rotation axis (51), and the opposite side rotation of third rotation axis (51) is connected with fifth connecting rod (52), and the top rotation of fifth connecting rod (52) is connected with fourth rotation axis (53), and one side of fourth rotation axis (53) and the side fixed mounting of control ring (6).
4. An insulation device for detecting current and voltage according to claim 1, wherein: the bottom of one side of the first connecting rod (4) close to the rotating seat (3) is fixedly provided with a third connecting rod (44), the third connecting rod (44) transversely penetrates through the side face of the rotating seat (3) to the inside of the rotating seat and is rotationally connected with the rotating seat (3), and one side of the third connecting rod (44) is fixedly arranged at the top of one side of the first measuring electrode (8) below the rotating seat (3).
5. An insulation device for detecting a current voltage according to claim 3, wherein: the bottom of one side of the fourth connecting rod (5) close to the rotating seat (3) is fixedly provided with a sixth connecting rod (54), the sixth connecting rod (54) transversely penetrates through the side face of the rotating seat (3) to the inside of the rotating seat and is rotationally connected with the rotating seat (3), and one side of the sixth connecting rod (54) is fixedly arranged at the top of one side of the second measuring electrode (9) below the rotating seat (3).
6. An insulation device for detecting current and voltage according to claim 1, wherein: a display (7) is fixedly arranged at the top of one side of the vertical rod (1), and a handle (12) is fixedly arranged at the top of the insulating rod (2).
7. An insulation device for detecting current and voltage according to claim 2, wherein: the surfaces of the first measuring electrode (8) and the second measuring electrode (9) are made of insulating materials, a current and voltage detection circuit is arranged in the first measuring electrode, and a current measuring contact (10) transversely penetrates through the first insulating pad (81) and the third insulating pad (91) and extends to the first measuring electrode (8) and the second measuring electrode (9) to be connected with the current detection circuit.
8. An insulation device for detecting current and voltage according to claim 2, wherein: the voltage measuring contact (11) transversely penetrates through the second insulating pad (82) and the fourth insulating pad (92) and extends to the inside of the first measuring pole (8) and the second measuring pole (9) to be connected with a voltage detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543656.5U CN221039211U (en) | 2023-09-19 | 2023-09-19 | Insulation device for detecting current and voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543656.5U CN221039211U (en) | 2023-09-19 | 2023-09-19 | Insulation device for detecting current and voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221039211U true CN221039211U (en) | 2024-05-28 |
Family
ID=91138379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543656.5U Active CN221039211U (en) | 2023-09-19 | 2023-09-19 | Insulation device for detecting current and voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221039211U (en) |
-
2023
- 2023-09-19 CN CN202322543656.5U patent/CN221039211U/en active Active
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