CN221148910U - Three-phase multifunctional electric meter fault detector - Google Patents
Three-phase multifunctional electric meter fault detector Download PDFInfo
- Publication number
- CN221148910U CN221148910U CN202322569436.XU CN202322569436U CN221148910U CN 221148910 U CN221148910 U CN 221148910U CN 202322569436 U CN202322569436 U CN 202322569436U CN 221148910 U CN221148910 U CN 221148910U
- Authority
- CN
- China
- Prior art keywords
- transverse plate
- rod
- movable
- fault detector
- electric meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a three-phase multifunctional electric meter fault detector, which comprises a detection body, wherein two groups of wires are connected to the lower side of the detection body, a transverse plate is arranged on the lower side of the detection body, a placing groove corresponding to the transverse plate is arranged on the lower side of the detection body, two ends of the upper side of the transverse plate are movably connected with the two groups of wires, a fixed test rod is fixedly arranged at the position, corresponding to the left side wire of the transverse plate, of the left side of the transverse plate, and is connected with the wires, a movable test rod is arranged at the position, corresponding to the right side wire of the transverse plate, of the right side of the transverse plate, and is connected with the wires, a driving structure is arranged at the position, corresponding to the movable test rod, of the transverse plate, and is movably connected with the movable test rod, and a handle is fixedly arranged at the right side of the transverse plate; during testing, one hand grabs the handle, the fixed test rod on the transverse plate is aligned to one terminal of the electric meter to be tested, then the other hand adjusts the position of the movable test rod through the driving structure, and the other hand is aligned to the other terminal to perform testing; when the device is not used, the transverse plate is folded and placed in the placing groove, so that the placing space is reduced, and the storage is convenient.
Description
Technical Field
The utility model relates to the technical field of ammeter detection, in particular to a three-phase multifunctional ammeter fault detector.
Background
With the continuous development of power systems, requirements on power quality and electrical safety are increasing. To meet these requirements, electrical power systems need to be tested and monitored using various types of electrical instrumentation. The three-phase multifunctional electric measuring instrument is a common electric measuring instrument, can measure parameters such as voltage, current, power and the like, and has the functions of data acquisition, display, storage and the like.
After the three-phase multifunctional electric meter is produced, quality detection is required to be carried out on the three-phase multifunctional electric meter so as to ensure that the three-phase multifunctional electric meter has no faults and can be used normally.
The utility model patent CN202222781792.3 discloses a three-phase meter detector, which relates to the technical field of ammeter detection and comprises a detector main body, wherein the front end of the detector main body is connected with two groups of wires, the bottoms of the wires are connected with test rods, the outer parts of the two groups of test rods are sleeved with sleeves, the rear side of each sleeve is provided with a transverse plate, the inner wall bearings of each transverse plate are connected with threaded rods, the outer walls of the left side and the right side of each threaded rod are symmetrically in thread design, and the left side and the right side of each threaded rod are in thread connection with thread blocks connected with the sleeves;
This equipment passes through diaphragm and sheathed tube design, and the workman need not to contact at during operation hand and testlever, reduces the potential safety hazard to the workman only needs one hand can accomplish the detection to the three-phase table, and the other hand that vacates can be changed the three-phase table fast, thereby promotes detection efficiency greatly at the in-process that detects in batches, but when not using, because the test end separates with detecting the main part, inconvenient depositing when depositing, and occupation space.
Disclosure of utility model
Aiming at the technical problems that the test end is separated from the detection main body when not in use, the test end is inconvenient to store when being stored and occupies space in the prior art, the utility model provides a three-phase multifunctional electric meter fault detector, and aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a multi-functional electrical measurement fault detector of three-phase, includes the detection body, it is connected with two sets of wires to detect body downside, still includes:
the transverse plate is arranged on the lower side of the detection body, a placing groove corresponding to the transverse plate is arranged on the lower side of the detection body, the wires are provided with a placing groove top, and two ends of the upper side of the transverse plate are movably connected with two groups of wires;
The fixed test rod is fixedly arranged at the left side of the transverse plate corresponding to the left side wire of the transverse plate and is connected with the wire;
The movable test rod is movably arranged at the right side of the transverse plate corresponding to the right side wire of the transverse plate and is connected with the wire;
The driving structure is arranged at the position of the transverse plate corresponding to the movable test rod and is movably connected with the transverse plate.
Preferably, the drive structure includes horizontal slide bar, the movable groove has been seted up to the corresponding slide bar of diaphragm bottom side, the both sides of slide bar are fixed to be established in the both ends of movable groove, the top and the slide bar sliding connection of movable test bar, the one end right side that movable test bar is located movable inslot transversely is equipped with the connecting rod, the one end of connecting rod is fixed on movable test bar, and the other end passes movable groove right side wall and extends to the outside to sliding connection with it, and the connecting rod end is equipped with the handle.
Preferably, the middle part of slide bar has been seted up the spout, the spacing groove has been seted up to the both sides of spout, the activity test lever both sides correspond the spacing groove and are equipped with spacing slider.
Preferably, connecting bolts are arranged at the tail ends of the connecting positions of the two groups of wires and the transverse plate, connecting nuts are arranged on the transverse plate corresponding to the connecting bolts, and the fixed test rod and the movable test rod are connected with the wires through the connecting nuts.
Preferably, a groove is arranged at the top of the placement groove corresponding to the connecting nut.
Preferably, a handle is fixedly arranged on the right side of the transverse plate.
The front side of the detection body is provided with a fastening bolt corresponding to the placing groove, and a screw hole is formed in the position, corresponding to the fastening bolt, of the transverse plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the three-phase multifunctional electric meter fault detector provided by the utility model, the connecting rod is pulled by the handle of the driving structure, so that the movable test rod slides left and right on the sliding rod, and the three-phase multifunctional electric meter fault detector is suitable for connecting terminals with different sizes;
When equipment is not used, the transverse plate is placed in the placing groove of the detection body, and the transverse plate is fixed in the placing groove through the fastening bolts, so that the placing space is reduced, and the storage is convenient.
Drawings
FIG. 1 is a schematic front view of a three-phase multi-functional electrical meter fault detector according to the present utility model;
FIG. 2 is a front cross-sectional view of a three-phase multi-functional electrical meter fault detector according to the present utility model;
FIG. 3 is a side partial cutaway view of a three-phase multi-functional electrical meter fault detector according to the present utility model.
In the figure: 1. detecting a body; 11. a wire; 12. a placement groove; 13. a connecting bolt; 14. a coupling nut; 15. a groove; 16. a handle; 17. a fastening bolt; 18. a screw hole; 2. a cross plate; 3. fixing a test rod; 4. a movable test rod; 5. a driving structure; 51. a slide bar; 52. a movable groove; 53. a connecting rod; 54. a handle; 55. a chute; 56. a limit groove; 57. and a limit sliding block.
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 to 3, the embodiment of the present application is as follows: the utility model provides a three-phase multifunctional electric meter fault detector, including detecting body 1, detecting body 1 downside is connected with two sets of wires 11, detecting body 1 downside is equipped with diaphragm 2, detecting body 1 downside is equipped with the standing groove 12 that corresponds diaphragm 2, wire 11 is equipped with the standing groove 12 top, detecting body 1 front side corresponds standing groove 12 and is equipped with fastening bolt 17, diaphragm 2 corresponds fastening bolt 17 department and is equipped with screw 18, diaphragm 2 upside's both ends and two sets of wires 11 swing joint, diaphragm 2 left side corresponds diaphragm 2 left side wire 11 department fixedly and is equipped with fixed test rod 3, and be connected with wire 11, diaphragm 2 right side corresponds diaphragm 2 right side wire 11 department and is equipped with movable test rod 4, and be connected with wire 11, diaphragm 2 corresponds movable test rod 4 department and is equipped with drive structure 5, drive structure 5 and movable test rod 4 swing joint, diaphragm 2 right side is fixed and is equipped with handle 16;
during testing, one hand grasps the handle 16, aligns the fixed test rod 3 on the transverse plate 2 with one terminal of the electrical test meter to be tested, and then the other hand adjusts the position of the movable test rod 4 through the driving structure 5 to align with the other terminal for testing; when the device is not in use, the transverse plate 2 is folded and placed in the placing groove 12 and is fixed through the fastening bolts 17, so that the placing space is reduced, and the storage is convenient.
In another embodiment, referring to fig. 1 to 3, the driving structure 5 includes a horizontal sliding rod 51, a movable slot 52 is formed on the bottom side of the horizontal plate 2 corresponding to the sliding rod 51, two sides of the sliding rod 51 are fixedly arranged at two ends of the movable slot 52, the top of the movable testing rod 4 is slidably connected with the sliding rod 51, a connecting rod 53 is transversely arranged on the right side of one end of the movable testing rod 4 positioned in the movable slot 52, one end of the connecting rod 53 is fixed on the movable testing rod 4, the other end of the connecting rod 53 passes through the right side wall of the movable slot 52 to extend to the outer side and is slidably connected with the right side wall of the movable slot 52, a handle 54 is arranged at the tail end of the connecting rod 53, a sliding slot 55 is formed in the middle of the sliding rod 51, a limiting slot 56 is formed on two sides of the sliding slot 55, and a limiting slider 57 is arranged on two sides of the movable testing rod 4 corresponding to the limiting slot 56;
The handle 54 is pushed or pulled by a human hand, so that the movable test rod 4 fixedly connected with the connecting rod 53 is driven to slide left and right in the movable groove 52 of the sliding rod 51, and the movable test rod 4 is aligned with the terminal of the electrical measuring instrument to be measured.
In another embodiment, referring to fig. 1 to 3, connecting bolts 13 are disposed at the ends of the connection positions of the two groups of wires 11 and the transverse plate 2, connecting nuts 14 are disposed on the transverse plate 2 corresponding to the connecting bolts 13, the fixed test rod 3 and the movable test rod 4 are connected with the wires 11 through the connecting nuts 14, grooves 15 are disposed on the tops of the placing grooves 12 corresponding to the connecting nuts 14, when the transverse plate 2 is placed in the placing grooves 12, the connecting nuts 14 are just placed in the grooves 15, and meanwhile the connecting bolts 13 and the connecting nuts 14 are convenient to detach and replace.
Working principle: according to the three-phase multifunctional electric meter fault detector provided by the utility model, during testing, one hand grasps the handle 16, the fixed test rod 3 on the transverse plate 2 is aligned with one terminal of the electric meter to be tested, and then the other hand pushes or pulls the handle 54, so that the movable test rod 4 fixedly connected with the connecting rod 53 is driven to slide left and right in the movable groove 52 of the sliding rod 51, and the movable test rod 4 is aligned with the terminal of the electric meter to be tested for testing; when the device is not in use, the transverse plate 2 is folded and placed in the placing groove 12 and is fixed through the fastening bolts 17, so that the placing space is reduced, and the storage is convenient.
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.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
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 multi-functional electrical measurement fault detector of three-phase, includes detects body (1), detect body (1) downside and be connected with two sets of wires (11), its characterized in that still includes:
The transverse plate (2) is arranged on the lower side of the detection body (1), a placing groove (12) corresponding to the transverse plate (2) is arranged on the lower side of the detection body (1), the top of the placing groove (12) is arranged on the wire (11), and two ends of the upper side of the transverse plate (2) are movably connected with two groups of wires (11);
The fixed test rod (3) is fixedly arranged at the left side of the transverse plate (2) corresponding to the left side lead (11) of the transverse plate (2) and is connected with the lead (11);
The movable test rod (4) is movably arranged at the right side of the transverse plate (2) corresponding to the right side lead (11) of the transverse plate (2) and is connected with the lead (11);
The driving structure (5) is arranged at the position of the transverse plate (2) corresponding to the movable test rod (4) and is movably connected with the movable test rod.
2. The three-phase multifunctional electric meter fault detector according to claim 1, wherein the driving structure (5) comprises a transverse sliding rod (51), the bottom side of the transverse plate (2) is provided with a movable groove (52) corresponding to the sliding rod (51), two sides of the sliding rod (51) are fixedly arranged at two ends of the movable groove (52), the top of the movable testing rod (4) is slidably connected with the sliding rod (51), a connecting rod (53) is transversely arranged at the right side of one end of the movable testing rod (4) positioned in the movable groove (52), one end of the connecting rod (53) is fixed on the movable testing rod (4), the other end of the connecting rod (53) extends to the outer side through the right side wall of the movable groove (52) and is slidably connected with the right side wall of the movable groove, and a handle (54) is arranged at the tail end of the connecting rod (53).
3. The three-phase multifunctional electric meter fault detector according to claim 2, wherein a sliding groove (55) is formed in the middle of the sliding rod (51), limit grooves (56) are formed in two sides of the sliding groove (55), and limit sliding blocks (57) are arranged on two sides of the movable test rod (4) corresponding to the limit grooves (56).
4. The three-phase multifunctional electric meter fault detector according to claim 1, wherein connecting bolts (13) are arranged at the tail ends of the connecting positions of the two groups of wires (11) and the transverse plates (2), connecting nuts (14) are arranged on the transverse plates (2) corresponding to the connecting bolts (13), and the fixed test rods (3) and the movable test rods (4) are connected with the wires (11) through the connecting nuts (14).
5. The three-phase multifunctional electric meter fault detector according to claim 4, wherein a groove (15) is formed at the top of the placing groove (12) corresponding to the connecting nut (14).
6. The three-phase multifunctional electric meter fault detector according to claim 1, characterized in that a handle (16) is fixedly arranged on the right side of the transverse plate (2).
7. The three-phase multifunctional electric meter fault detector according to claim 1, wherein the front side of the detecting body (1) is provided with fastening bolts (17) corresponding to the placing grooves (12), and the transverse plate (2) is provided with screw holes (18) corresponding to the fastening bolts (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569436.XU CN221148910U (en) | 2023-09-21 | 2023-09-21 | Three-phase multifunctional electric meter fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569436.XU CN221148910U (en) | 2023-09-21 | 2023-09-21 | Three-phase multifunctional electric meter fault detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221148910U true CN221148910U (en) | 2024-06-14 |
Family
ID=91423160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569436.XU Active CN221148910U (en) | 2023-09-21 | 2023-09-21 | Three-phase multifunctional electric meter fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221148910U (en) |
-
2023
- 2023-09-21 CN CN202322569436.XU patent/CN221148910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101126626A (en) | Planeness detecting instrument | |
| CN221148910U (en) | Three-phase multifunctional electric meter fault detector | |
| CN108957194B (en) | Comprehensive test bench structure of distribution transformer and test method thereof | |
| CN104049191B (en) | Multi-station alternating-current voltage testing device | |
| CN203299368U (en) | Current transformer calibration device | |
| CN108152691A (en) | A kind of transformer test fast-wiring pincers | |
| CN213069075U (en) | Electric energy meter PCBA module detection tool | |
| CN116203285A (en) | Switching device for transformer test wiring | |
| CN212321768U (en) | Safety tool testing device | |
| CN217278744U (en) | Device for detecting withstand voltage of resistor | |
| CN203894346U (en) | Cable power frequency parameter testing apparatus | |
| CN202189126U (en) | Detection apparatus used for transformer on-load tap-changer | |
| CN209707639U (en) | A kind of mobile laboratory vehicle of electric-power safe instruments | |
| CN208946009U (en) | It is a kind of for detecting the tooling for being inlaid with the busbar of steel-wire screw-socket and copper post | |
| CN201852903U (en) | Test tool for electric performance of connector | |
| CN202210106U (en) | Clamp for testing capacitance capacity and loss | |
| CN201281762Y (en) | Automatic short-circuit automatic connection device for novel three-phase multifunctional electric energy meter calibration stand | |
| CN205749679U (en) | Many specifications insulating bar universal test support | |
| CN201281761Y (en) | Automatic short-circuit automatic connection device for novel single-phase multifunctional electric energy meter calibration stand | |
| CN218938321U (en) | Detachable duckbilled contact resistance test wire | |
| CN218995647U (en) | Detection circuit of resistance tester | |
| CN218497024U (en) | Jig for voltage test | |
| CN219811036U (en) | Electric power instrument detection device | |
| CN218956783U (en) | Line fault indicator detection platform | |
| CN216718492U (en) | District intelligent terminal is with handing over to adopt board test needle bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |