CN214225246U - Dedicated test wire during electric power system maintenance test - Google Patents
Dedicated test wire during electric power system maintenance test Download PDFInfo
- Publication number
- CN214225246U CN214225246U CN202023126709.6U CN202023126709U CN214225246U CN 214225246 U CN214225246 U CN 214225246U CN 202023126709 U CN202023126709 U CN 202023126709U CN 214225246 U CN214225246 U CN 214225246U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- test
- power system
- test wire
- detection line
- 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
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a special test line for maintenance test of an electric power system, which comprises a base, two supporting walls, a rotating shaft, a test line and a wiring end, wherein the two supporting walls are respectively arranged at two sides of the base, the rotating shaft is rotatably arranged between the two supporting walls, the test line is wound outside the rotating shaft, the wiring end is arranged at the outer end of the test line, the other end of the test line is clamped at the exposed part of a copper wire of a circuit to be tested through a jointing clamp to complete the communication between the test equipment and the circuit to be tested, when the detection line need be withdrawed to the staff, rotate the pivot through the crank and can accomplish rolling work, appear intertwine, knot, in disorder phenomenon easily when having avoided connecing the stitches removing, lead to the staff to have to pay out more time and physical power arrangement detection line, lead to the problem that work efficiency is low, simple and easy wiring auxiliary mode has improved the efficiency that the detection instrument was connected to the staff simultaneously.
Description
Technical Field
The utility model relates to an electric power overhauls technical field, specific dedicated test wire during electric power system overhaul test that says so.
Background
Along with the continuous development of electrical equipment, the requirement on equipment test conditions is higher and higher, and the number of times of tests is also more and more, for example, when tests such as protection check, alternating current withstand voltage are carried out, many electric current, voltage test wire often need just can satisfy the test requirement, the ordinary test wire that adopts often can appear in the test that the test wire is not of uniform length, can not find required test wire rapidly, the phenomenon that intertwine appears easily when connecing and taking out stitches, knot, in disorder leads to the staff to have to pay out more time and physical power arrangement detection line, leads to the problem that work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dedicated test wire during electric power system maintenance test, satisfy special crowd's with board demand to prior art not enough.
The utility model provides a technical scheme that its technical problem adopted is: the detection device comprises a base, supporting walls, a rotating shaft, a detection line and a wiring end, wherein the two supporting walls are respectively arranged on two sides of the base, the rotating shaft is rotatably arranged between the two supporting walls, the detection line is wound outside the rotating shaft, the wiring end is arranged at the outer end of the detection line, the front end of the rotating shaft penetrates through the front supporting wall, a turntable is fixedly arranged at the front end of the rotating shaft, the rear end of the rotating shaft is embedded into the rear supporting wall, an annular copper sheet is uniformly embedded into the rear end face of the rotating shaft, a detection line wiring terminal is embedded into the side wall of the rotating shaft, the detection line wiring terminal and the annular copper sheet are mutually connected through a lead embedded into the rotating shaft, an assembly disc is fixedly arranged outside the supporting wall at the rear side, a connector jack is uniformly embedded into the rear surface of the assembly disc, a sliding groove is formed in the side wall of the assembly disc, a contact support is slidably arranged in the sliding groove, and an electric brush corresponding to the annular copper sheet is uniformly assembled at the front side of the contact support, a binding post electrically connected with the electric brush is inserted at the rear side of the contact support, the binding post is electrically connected with the connector jack through an internal lead, and the inner end of the detection wire is fixedly connected with the binding post of the detection wire;
furthermore, a damping gasket with the outer surface tightly attached to the sliding groove is embedded in the side wall of the contact support, and the contact support is in damping connection with the sliding groove through the damping gasket;
further, a crank is rotatably arranged on the periphery of the front surface of the turntable;
furthermore, positioning grooves are formed in two ends of the outer wall of the rotating shaft and are clamped in the two supporting walls;
further, a USB interface is arranged at the adjacent position of the connector jack;
further, a jointing clamp is welded outside the wiring terminal.
The utility model has the advantages that: the connection efficiency of the detection line and the line to be detected is improved by installing the jointing clamp outside the wiring end, the detection line wound into a roller can be drawn out from the outside of the rotating shaft by dragging the detection line, so that the storage and the storage of the detection line are more regular, the detection line can be directly drawn out for use when needed, the problem that the line is easy to be wound and knotted when being randomly stacked is solved, the detection line can meet the electric connection requirement of a rotating structure and a resident connector jack through the annular copper sheet and the electric brush at the rear end of the rotating shaft, a worker can adjust the connection state of the electric brush and the annular copper sheet through the sliding contact support to play a role of a switch, the worker can directly plug the detection equipment at the connector jack to connect the detection line and the detection equipment, the other end of the detection line can be clamped at the exposed part of the copper wire of the line to be detected to complete the communication of the detection equipment and the line to be detected, when the detection line need be withdrawed to the staff, rotate the pivot through the crank and can accomplish rolling work, appear intertwine, knot, in disorder phenomenon easily when having avoided connecing the stitches removing, lead to the staff to have to pay out more time and physical power arrangement detection line, lead to the problem that work efficiency is low, simple and easy wiring auxiliary mode has improved the efficiency that the detection instrument was connected to the staff simultaneously.
Drawings
Fig. 1 is a schematic front side structure of the present invention;
fig. 2 is a schematic rear side structure of the present invention;
FIG. 3 is a schematic view of the front side structure of the rotating shaft of the present invention;
fig. 4 is a schematic diagram of the rear side structure of the rotating shaft of the present invention;
fig. 5 is an enlarged view at a in fig. 4.
Description of reference numerals: the device comprises a base 1, a support wall 2, a rotating shaft 3, a detection line 4, a terminal 5, a rotary table 6, a crank 7, a terminal 8 of the detection line, a positioning groove 9, an assembly disc 10, a connector jack 11, a sliding groove 12, a contact support 13, an annular copper sheet 14, an electric brush 15, a terminal 16 and a damping gasket 17.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to fig. 1-5, the utility model is a schematic structural diagram, a special test line for power system maintenance test, comprising a base 1, supporting walls 2, a rotating shaft 3, a test line 4 and a wiring end 5, wherein the two supporting walls 2 are respectively arranged at two sides of the base 1, the rotating shaft 3 is rotatably arranged between the two supporting walls 2, the test line 4 is wound outside the rotating shaft 3, the wiring end 5 is arranged at the outer end of the test line 4, the front end of the rotating shaft 3 penetrates through the front supporting wall 2, a rotary disc 6 is fixedly arranged at the front end of the rotating shaft 3, the rear end of the rotating shaft 3 is embedded inside the rear supporting wall 2, an annular copper sheet 14 is uniformly embedded in the rear end surface of the rotating shaft 3, a test line terminal 8 is embedded in the side wall of the rotating shaft 3, the test line terminal 8 and the annular copper sheet 14 are connected with each other through a wire embedded inside the rotating shaft 3, an assembly disc 10 is fixedly arranged outside the rear supporting wall 2, the rear surface of the assembly disc 10 is uniformly embedded with connector jacks 11, the side wall of the assembly disc 10 is provided with a sliding groove 12, a contact support 13 is arranged in the sliding groove 12 in a sliding mode, brushes 15 corresponding to the annular copper sheets 14 are uniformly assembled on the front side of the contact support 13, a binding post 16 electrically connected with the brushes 15 is inserted into the rear side of the contact support 13, the binding post 16 is electrically connected with the connector jacks 11 through an internal lead, and the inner end of the detection wire 4 is fixedly connected with the binding post 8 of the detection wire;
a damping gasket 17 with the outer surface tightly attached to the sliding groove 12 is embedded in the side wall of the contact support 13, and the contact support 13 is in damping connection with the sliding groove 12 through the damping gasket 17;
a crank 7 is rotatably arranged on the periphery of the front surface of the turntable 6;
positioning grooves 9 are formed in two ends of the outer wall of the rotating shaft 3, and the positioning grooves 9 are clamped in the two supporting walls 2;
a USB interface is arranged adjacent to the connector jack 11;
a binding clip is welded to the outside of the terminal 5.
The utility model discloses during operation, through the outside installation binding clip of wiring end 5 improve the efficiency of being connected of detection line 4 and the circuit of waiting to examine, can draw out the detection line 4 of winding into the roller from the outside of pivot 3 through dragging detection line 4, thereby make the storage of detection line 4 more regular, directly draw out the use when needing, alleviated the random stacking of circuit and easily appear the problem of winding knot, detection line 4 is through annular copper sheet 14 and brush 15 of pivot 3 rear end, accomplish the electric connection demand of rotating-structure and resident connector jack 11, the staff can adjust the connection state of brush 15 and annular copper sheet 14 through sliding contact support 13, play the effect of switch, the staff directly pegs graft detection equipment in connector jack 11 department, can be connected detection line 4 and detection equipment, the other end of detection line 4 can accomplish detection equipment and wait to examine the intercommunication of circuit through the binding clip centre gripping in waiting to examine the exposed department of circuit copper line, when the detection line 4 needs to be withdrawn by the staff, the winding work can be completed by rotating the rotating shaft 3 through the crank 7, the phenomena of mutual winding, knotting and disorder are avoided when the line is disconnected, the staff has to pay out more time and physical force arrangement detection lines, the problem of low working efficiency is caused, and meanwhile, the efficiency of connecting the detection instrument by the staff is improved in a simple wiring auxiliary mode.
Claims (6)
1. The utility model provides a dedicated test wire during electric power system maintenance test, includes base (1), support wall (2), pivot (3), detection line (4) and wiring end (5), and two support wall (2) set up respectively in the both sides of base (1), and pivot (3) are rotated and are installed between two support wall (2), and detection line (4) twine in the outside of pivot (3), and wiring end (5) set up in the outer end of detection line (4), its characterized in that: the front end of the rotating shaft (3) penetrates through the front side supporting wall (2), the front end of the rotating shaft (3) is fixedly provided with a turntable (6), the rear end of the rotating shaft (3) is embedded into the rear side supporting wall (2), the rear end face of the rotating shaft (3) is uniformly embedded with an annular copper sheet (14), the side wall of the rotating shaft (3) is embedded with a detection line terminal (8), the detection line terminal (8) and the annular copper sheet (14) are mutually connected through a lead embedded into the rotating shaft (3), the rear side of the rotating shaft is fixedly provided with an assembly disc (10) outside the supporting wall (2), the rear surface of the assembly disc (10) is uniformly embedded with a connector jack (11), the side wall of the assembly disc (10) is provided with a sliding groove (12), a contact support (13) is slidably arranged in the sliding groove (12), and the front side of the contact support (13) is uniformly provided with an electric brush (15) corresponding to the annular copper sheet (14), and a binding post (16) electrically connected with the electric brush (15) is spliced at the rear side of the contact support (13), the binding post (16) is electrically connected with the connector jack (11) through an internal lead, and the inner end of the detection wire (4) is fixedly connected with the binding post (8) of the detection wire.
2. The special test wire for the overhaul test of the power system according to claim 1, wherein the special test wire comprises: the side wall of the contact support (13) is embedded with a damping gasket (17) with the outer surface closely attached to the sliding groove (12), and the contact support (13) is in damping connection with the sliding groove (12) through the damping gasket (17).
3. The special test wire for the overhaul test of the power system according to claim 1, wherein the special test wire comprises: and a crank (7) is rotatably arranged on the periphery of the front surface of the turntable (6).
4. The special test wire for the overhaul test of the power system according to claim 1, wherein the special test wire comprises: constant head tank (9) have all been seted up at the both ends of pivot (3) outer wall, constant head tank (9) joint is in two support walls (2).
5. The special test wire for the overhaul test of the power system according to claim 1, wherein the special test wire comprises: and a USB interface is arranged at the adjacent position of the connector jack (11).
6. The special test wire for the overhaul test of the power system according to claim 1, wherein the special test wire comprises: and a jointing clamp is welded outside the wiring terminal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126709.6U CN214225246U (en) | 2020-12-23 | 2020-12-23 | Dedicated test wire during electric power system maintenance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126709.6U CN214225246U (en) | 2020-12-23 | 2020-12-23 | Dedicated test wire during electric power system maintenance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214225246U true CN214225246U (en) | 2021-09-17 |
Family
ID=77704410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023126709.6U Active CN214225246U (en) | 2020-12-23 | 2020-12-23 | Dedicated test wire during electric power system maintenance test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214225246U (en) |
-
2020
- 2020-12-23 CN CN202023126709.6U patent/CN214225246U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214225246U (en) | Dedicated test wire during electric power system maintenance test | |
| CN208026764U (en) | A kind of test wire terminal | |
| CN202057750U (en) | Detection device used for detecting electrical property of flat cable | |
| CN209746055U (en) | Quick connector of electrical test wire | |
| CN207832841U (en) | A kind of stable type test clip | |
| CN208093878U (en) | Twoport type socket | |
| CN201829769U (en) | Microphone transfer line | |
| CN213123403U (en) | Telephone signal fault judgment real operation checking device | |
| CN217689236U (en) | Data line electrical property testing arrangement | |
| CN220342354U (en) | Portable multipath mobile phone voice quality testing device | |
| CN216082856U (en) | Switching jig for touch display screen testing | |
| CN211907862U (en) | Mobile phone data line matching branching device | |
| CN203631926U (en) | Conversion device used in aviation plug wire connection | |
| CN217934491U (en) | Split type anti-winding lead wire pad | |
| CN214337336U (en) | Electrical equipment overhauling tool | |
| CN216529672U (en) | Data line connector capable of being plugged positively and negatively | |
| CN213956175U (en) | Hole site inspection tool for engine wire harness mounting bracket | |
| CN219771399U (en) | Receiver of megger wire is exclusively used in | |
| CN211088698U (en) | Multi-interface mobile phone data connecting line | |
| CN211437094U (en) | A test fixture for photoinduction part | |
| CN215986339U (en) | Automatic withstand voltage test equipment | |
| CN219591790U (en) | Extensible socket | |
| CN220021874U (en) | Wire straightening and crimping mechanism for special electronic wire harness | |
| CN214154230U (en) | A wiring checkpost for on bobbin | |
| CN211318506U (en) | Pole-mounted switch aviation plug electrical test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |