CN220709244U - Double-clamp volt-ampere phase tester - Google Patents
Double-clamp volt-ampere phase tester Download PDFInfo
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- CN220709244U CN220709244U CN202321977107.2U CN202321977107U CN220709244U CN 220709244 U CN220709244 U CN 220709244U CN 202321977107 U CN202321977107 U CN 202321977107U CN 220709244 U CN220709244 U CN 220709244U
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- voltammeter
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- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004832 voltammetry Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of phase voltammeters and discloses a double-clamp voltammeter phase tester which comprises a phase voltammeter host, wherein the back surface of the phase voltammeter host is fixedly connected with a wire collecting frame, the inside of the wire collecting frame is slidably connected with a stretching frame, the inside of the stretching frame is rotatably connected with a wire collecting roller, the back surface of the wire collecting frame is fixedly connected with a connecting block, the outside of the connecting block is fixedly connected with a sliding rod, the back surface of the stretching frame is fixedly connected with a sliding sleeve which is slidably connected with the outside of the sliding rod, the outside of the sliding rod is sleeved with a supporting spring, the back surface of the phase voltammeter host is fixedly connected with a fixing frame, the inside of the fixing frame is in threaded connection with a threaded rod, and one end of the threaded rod, which is positioned inside the fixing frame, is rotatably connected with a fixing pad. This two pincers volt-ampere phase tester keeps away from each other through two tensile frames and accomodates the connecting wire, makes the connecting wire keep the state of tightening, possesses the advantage of receipts line function.
Description
Technical Field
The utility model relates to the technical field of phase voltammeters, in particular to a double-clamp voltammeter phase tester.
Background
The digital double-clamp phase voltammeter has the greatest characteristics that the phase and the power frequency between two paths of voltages, between two paths of currents and between the voltages and the currents can be measured, and the digital double-clamp phase voltammeter can directly measure the alternating current voltage value, the alternating current value, the phase and the power frequency between two voltages, between two currents and between the voltages and the currents and also has other measuring and judging functions.
When the phase tester is used, the lead needs to be connected with equipment, then the circuit to be detected is connected and detected by the connector, the lead needs to be carefully rolled up when being stored, the lead is prevented from being intertwined, the lead stretching time is increased, and the phase tester is complex to use, so that the double-clamp volt-ampere phase tester is needed to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a double-clamp volt-ampere phase tester which has the advantages of wire collecting function and the like, and solves the problems that wires need to be carefully wound when being collected, the wires are prevented from being intertwined, the knotting phenomenon is avoided, the wire stretching time is prolonged, and the use is complicated.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a two pincers volt-ampere phase tester, includes the phase place volt-ampere meter host computer, the back fixedly connected with receipts line frame of phase place volt-ampere meter host computer, the inside sliding connection of receipts line frame has tensile frame, the inside rotation of tensile frame is connected with a receipts line roller, the back fixedly connected with connecting block of receipts line frame, the outside fixedly connected with slide bar of connecting block, the back fixedly connected with sliding connection of tensile frame is in the outside sliding sleeve of slide bar, the outside cover of slide bar is equipped with supporting spring, the back fixedly connected with fixed frame of phase place volt-ampere meter host computer, the inside threaded connection of fixed frame has the threaded rod, the threaded rod is located the inside one end rotation of fixed frame and is connected with the fixed bolster.
The beneficial effects of the utility model are as follows:
this two pincers volt-ampere phase tester keeps away from each other through two tensile frames and accomodates the connecting wire, makes the connecting wire keep the state of tightening, possesses the advantage of receipts line function.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, one end of the threaded rod, which is far away from the fixed pad, is fixedly connected with a rotary handle, and the inner side wall of the fixed frame is fixedly connected with a corresponding pad.
The technical scheme has the beneficial effects that the threaded rod is driven to rotate through the rotating handle, so that the fixing pad is close to the corresponding pad to clamp the connecting wire.
Further, the outside fixedly connected with slider of tensile frame, the spout has been seted up to the inside of receipts line frame, slider sliding connection is in the inside of spout.
The beneficial effect of adopting above-mentioned further scheme is that, tensile frame is spacing through the slider, skew when preventing tensile frame removal.
Further, the bottom fixedly connected with connecting wire of phase place volt-ampere meter host computer, the quantity of receipts line roller is five, five receipts line rollers are walked around in proper order from bottom to top to the connecting wire, the one end fixedly connected with pincers type current transformer that the phase place volt-ampere meter host computer was kept away from to the connecting wire.
The wire winding device has the beneficial effects that the connecting wire is stretched through the wire winding roller, so that the connecting wire is convenient to pull.
Further, the front of the phase voltammeter host computer is fixedly connected with a display, and the front of the phase voltammeter host computer is fixedly provided with a functional button switch.
The data display device has the beneficial effect that the data can be conveniently displayed through the display.
Further, a button switch is fixedly arranged on the front face of the phase voltammeter host, and a handle is fixedly connected to the side wall of the phase voltammeter host.
The phase volt-ampere meter main machine has the beneficial effects that the phase volt-ampere meter main machine is convenient to hold by the handle, and the use convenience is improved.
Further, the number of the sliding sleeves is two, and the supporting springs are located between the two sliding sleeves.
The beneficial effect of adopting above-mentioned further scheme is, makes two sliding sleeves keep away from each other through the elastic potential energy of supporting spring to make tensile frame accomodate the connecting wire.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear view of the structure of the present utility model;
FIG. 3 is a side view of the structure of the present utility model;
fig. 4 is a cross-sectional view of the structure of the present utility model.
In the figure: 1. a phase voltammeter host; 2. a wire winding frame; 3. stretching a frame; 4. a wire winding roller; 5. a connecting block; 6. a slide bar; 7. a sliding sleeve; 8. a support spring; 9. a fixed frame; 10. a threaded rod; 11. a fixing pad; 12. a rotating handle; 13. a corresponding pad; 14. a slide block; 15. a chute; 16. a connecting wire; 17. a clamp type current transformer; 18. a display; 19. a function button switch; 20. a push button switch; 21. 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.
In the embodiment, given by fig. 1-4, the dual-clamp voltammetry phase tester comprises a phase voltammetry host 1, wherein the front surface of the phase voltammetry host 1 is fixedly connected with a display 18, the front surface of the phase voltammetry host 1 is fixedly provided with a function button switch 19, the display 18 is convenient for displaying data, the front surface of the phase voltammetry host 1 is fixedly provided with a button switch 20, the side wall of the phase voltammetry host 1 is fixedly connected with a handle 21, the phase voltammetry host 1 is convenient to hold by the handle 21, and the use convenience is improved.
The back fixedly connected with receipts line frame 2 of phase voltammeter host computer 1, the inside sliding connection of receipts line frame 2 has tensile frame 3, the outside fixedly connected with slider 14 of tensile frame 3, spout 15 has been seted up to the inside of receipts line frame 2, slider 14 sliding connection is in the inside of spout 15, tensile frame 3 is spacing through slider 14, skew when preventing that tensile frame 3 from moving, the inside rotation of tensile frame 3 is connected with receipts line roller 4, the bottom fixedly connected with connecting wire 16 of phase voltammeter host computer 1, the quantity of receipts line roller 4 is five, five receipts line roller 4 are walked in proper order from bottom to top to connecting wire 16, the one end fixedly connected with pincers type current transformer 17 of phase voltammeter host computer 1 is kept away from to connecting wire 16, when two tensile frames 3 keep away from each other, stretch connecting wire 16 through receipts line roller 4, realize accomodating connecting wire 16's purpose.
The back fixedly connected with connecting block 5 of receipts line frame 2, the outside fixedly connected with slide bar 6 of connecting block 5, the outside fixedly connected with sliding connection of stretching frame 3 is in the outside sliding sleeve 7 of slide bar 6, the outside cover of slide bar 6 is equipped with supporting spring 8, the quantity of sliding sleeve 7 is two, supporting spring 8 is located between two sliding sleeves 7, make two sliding sleeves 7 keep away from each other through supporting spring 8's elastic potential energy, thereby make stretching frame 3 accomodate connecting wire 16, make two stretching frame 3 be close to each other through pulling connecting wire 16, thereby pull out connecting wire 16 and detect.
The back fixedly connected with fixed frame 9 of phase place volt-ampere meter host computer 1, the inside threaded connection of fixed frame 9 has threaded rod 10, threaded rod 10 is located the inside one end rotation of fixed frame 9 and is connected with fixed bolster 11, the one end fixedly connected with rotatory 12 of fixed bolster 11 is kept away from to threaded rod 10, fixedly connected with corresponds pad 13 on the inside wall of fixed frame 9, the material of fixed bolster 11 is rubber, avoid fixed bolster 11 to cause the damage to connecting wire 16, drive threaded rod 10 through rotatory 12 and rotate, make fixed bolster 11 be close to and correspond pad 13 and carry out the centre gripping to connecting wire 16, prevent connecting wire 16 landing.
Working principle:
when needs use clamp type current transformer 17, make two tensile frame 3 be close to each other through pulling connecting wire 16 to pull out the clamp type current transformer 17 of being convenient for with connecting wire 16 and detect, drive threaded rod 10 through rotatory handle 12 and rotate, make fixed pad 11 be close to and correspond pad 13 and carry out the centre gripping fixedly to connecting wire 16, when needs accomodate connecting wire 16, make fixed pad 11 keep away from and correspond pad 13 and loosen connecting wire 16, make two sliding sleeves 7 keep away from each other through supporting spring 8's elastic potential energy, make two tensile frame 3 keep away from each other accomodate connecting wire 16, improve the convenience of use.
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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a two pincers volt-ampere phase tester, includes phase volt-ampere meter host computer (1), its characterized in that: the utility model provides a phase volt-ampere meter host computer, the back fixedly connected with receipts line frame (2) of receipts line frame (1), the inside sliding connection of receipts line frame (2) has tensile frame (3), the inside rotation of tensile frame (3) is connected with receipts line roller (4), the back fixedly connected with connecting block (5) of receipts line frame (2), the outside fixedly connected with slide bar (6) of connecting block (5), the back fixedly connected with sliding sleeve (7) of tensile frame (3) in slide bar (6) outside, the outside cover of slide bar (6) is equipped with supporting spring (8), the back fixedly connected with fixed frame (9) of phase volt-ampere meter host computer (1), the inside threaded connection of fixed frame (9) has threaded rod (10), the one end rotation that threaded rod (10) are located the inside of fixed frame (9) is connected with fixed pad (11).
2. The dual clamp voltammetric phase tester of claim 1 wherein: one end of the threaded rod (10) far away from the fixed pad (11) is fixedly connected with a rotary handle (12), and the inner side wall of the fixed frame (9) is fixedly connected with a corresponding pad (13).
3. The dual clamp voltammetric phase tester of claim 1 wherein: the outside fixedly connected with slider (14) of tensile frame (3), spout (15) have been seted up to the inside of receipts line frame (2), slider (14) sliding connection is in the inside of spout (15).
4. The dual clamp voltammetric phase tester of claim 1 wherein: the phase voltammeter is characterized in that a connecting wire (16) is fixedly connected to the bottom of the phase voltammeter host (1), the number of the winding rollers (4) is five, the five winding rollers (4) are sequentially wound around the connecting wire (16) from bottom to top, and one end, far away from the phase voltammeter host (1), of the connecting wire (16) is fixedly connected with a clamp type current transformer (17).
5. The dual clamp voltammetric phase tester of claim 1 wherein: the front of the phase voltammeter host computer (1) is fixedly connected with a display (18), and the front of the phase voltammeter host computer (1) is fixedly provided with a functional button switch (19).
6. The dual clamp voltammetric phase tester of claim 1 wherein: the front of the phase voltammeter host (1) is fixedly provided with a button switch (20), and the side wall of the phase voltammeter host (1) is fixedly connected with a handle (21).
7. The dual clamp voltammetric phase tester of claim 1 wherein: the number of the sliding sleeves (7) is two, and the supporting springs (8) are arranged between the two sliding sleeves (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977107.2U CN220709244U (en) | 2023-07-26 | 2023-07-26 | Double-clamp volt-ampere phase tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977107.2U CN220709244U (en) | 2023-07-26 | 2023-07-26 | Double-clamp volt-ampere phase tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709244U true CN220709244U (en) | 2024-04-02 |
Family
ID=90450442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321977107.2U Active CN220709244U (en) | 2023-07-26 | 2023-07-26 | Double-clamp volt-ampere phase tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709244U (en) |
-
2023
- 2023-07-26 CN CN202321977107.2U patent/CN220709244U/en active Active
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