CN215894692U - Portable 10kv line relation tester - Google Patents
Portable 10kv line relation tester Download PDFInfo
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- CN215894692U CN215894692U CN202121807766.2U CN202121807766U CN215894692U CN 215894692 U CN215894692 U CN 215894692U CN 202121807766 U CN202121807766 U CN 202121807766U CN 215894692 U CN215894692 U CN 215894692U
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- 238000012360 testing method Methods 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a portable 10kv circuit relation tester, which comprises a box body, wherein the upper end of the box body is rotatably provided with a cover plate, the lower end face of the cover plate is fixedly provided with an accommodating box, one side wall of the accommodating box is provided with a through hole, a pull plate is arranged in the through hole, one side wall of the pull plate, which is far away from the through hole, is fixedly provided with an inserting block, one side wall of the accommodating box, which is far away from the through hole, is fixedly provided with an inserting hole, a test power wire is arranged in the box body, the lower end of the box body is fixedly provided with a fixed block, the front wall of the box body is internally provided with a fixed hole, the front wall of the box body is internally provided with an installation groove, the installation groove is internally provided with a reset spring, the reset spring is internally provided with a pull rod, and the rear end of the reset spring is fixedly provided with a clamping block. This practicality is provided with the structure that can open fast and close to and be provided with the structure that can stably accomodate the test power cord, it is more convenient to use.
Description
Technical Field
The utility model relates to the field of testers, in particular to a portable 10kv line relation tester.
Background
The line parameter tester is a high-precision tester for testing parameters of various high-voltage transmission lines in sites or laboratories such as power stations, transformer substations and the like, is of an integrated structure, is internally provided with a variable-frequency power supply module, can output a variable-frequency voltage and can change the frequency into 45Hz or 55Hz, adopts a digital filtering technology, avoids the interference of a power frequency electric field on the test, fundamentally solves the difficult problem of accurate measurement under the interference of a strong electric field, is simultaneously suitable for occasions of power supply detection by a generator after all power failure, and is used for measuring the distance from a fault point to a measuring point (transformer) when the overhead transmission line is subjected to permanent grounding (short circuit) or disconnection (open circuit).
In order to lighten the burden for the staff, the line parameter tester volume is littleer and more, and various portable line parameter testers are also more and more, but current portable line parameter tester is because the volume is less, and the wire that its needs used often need place in other places, is not convenient for take, and loses easily.
The prior patent No. (CN213210343U) proposes a tester with line protection function, the device is provided with a sliding structure and a detachable structure, the position of the whole movable plate can be adjusted and detached through a sliding block and a sliding groove on the device, the position of a rubber sleeve can be adjusted through an installation groove and an inner groove in the device, the device can be supported by a support plate made of insulating materials and a rubber pad, the safety of the device in use is ensured, the top of the device is fixedly provided with a top plate, a first wire groove and a second wire groove in a winding shape are arranged in the top plate, and a longer wire can be subsequently accommodated through the wire grooves, so that the breakdown voltage can be detected more safely, the practicability of the device is improved, and the wire can be accommodated inwards through a rubber protection plate on the inner wall of the device, the result of use of device has been promoted, and its device need use solitary power test wire in the side, and current power test wire is put alone in the box body outer end mostly, loses easily, and the device lacks the structure of opening fast moreover, uses the seal and influences efficiency of software testing, to above-mentioned problem, this use has provided a portable 10kv circuit relation tester.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a portable 10kv line relation tester.
In order to achieve the purpose, the utility model adopts the following technical scheme: a portable 10kv line relation tester comprises a box body, wherein a cover plate is rotatably arranged at the upper end of the box body, a containing box is fixedly arranged on the lower end surface of the cover plate, a through hole is formed in one side wall of the containing box, a pull plate is arranged in the through hole, an inserting block is fixedly arranged on one side wall of the pull plate, which is far away from the through hole, and an inserting hole is fixedly formed in one side wall of the containing box, which is far away from the through hole;
the inside test power cord that is provided with of box body, the fixed block that is provided with of box body lower extreme, the fixed orifices has been seted up to box body antetheca inside, the inside mounting groove that is provided with of box body antetheca, the inside reset spring that is provided with of mounting groove, the inside pull rod that is provided with of reset spring, the fixed fixture block that is provided with in reset spring rear end.
As a further description of the above technical solution:
the upper end of the cover plate is fixedly provided with a fixing plate.
As a further description of the above technical solution:
the front end of the pull plate is fixedly provided with a handle.
As a further description of the above technical solution:
the front end of the pull rod is communicated with the front end of the box body, and a pull ring is fixedly arranged.
As a further description of the above technical solution:
the pull ring is made of stainless steel.
As a further description of the above technical solution:
the insert is snapped into the receptacle.
As a further description of the above technical solution:
the fixing block is clamped in the fixing hole.
As a further description of the above technical solution:
the clamping block is made of plastic.
The utility model has the following beneficial effects:
compare with current device, the device is provided with the structure that can open fast and close, and when closing, inside the operator only need block the fixed block card of lid lower extreme into the fixed orifices, the fixture block will block the fixed block is automatic, when opening, the pulling pull ring open the apron can, it is simple and convenient to use.
Compared with the prior device, the device is provided with the storage groove capable of storing the energy line of the test strip, and is provided with the pull plate for closing the storage groove, so that the power line can be stored in the box body, and the device is convenient for an operator to use and is more rapid and convenient during use.
Drawings
FIG. 1 is a structural view of a portable 10kv line relation tester provided by the utility model;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a left side partial cross-sectional view of a portable 10kv line relationship tester according to the present invention;
FIG. 4 is an enlarged view at B of FIG. 3;
fig. 5 is a structural view of a portable 10kv line relation tester according to the present invention.
Illustration of the drawings:
1. a box body; 2. a cover plate; 3. a fixing plate; 4. a storage box; 5. a through hole; 6. a drawing plate; 7. a handle; 8. inserting a block; 9. a jack; 10. testing the power line; 11. a fixed block; 12. a fixing hole; 13. mounting grooves; 14. a return spring; 15. a pull rod; 16. a clamping block; 17. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: a portable 10kv circuit relation tester comprises a box body 1, the box body 1 is used for placing a detection device, the upper end of the box body 1 is rotatably provided with a cover plate 2, the cover plate 2 is used for closing the box body 1, the upper end of the cover plate 2 is fixedly provided with a fixing plate 3, the fixing plate 3 is convenient for a user to open the cover plate 2, the lower end face of the cover plate 2 is fixedly provided with a containing box 4, the containing box 4 is convenient for containing a test power line 10, the user can rapidly take out the test power line 10 when using, one side wall of the containing box 4 is provided with a through hole 5, the through hole 5 is used for arranging a pull plate 6, the through hole 5 is convenient for the pull plate 6 to slide left and right, the pull plate 6 is arranged in the through hole 5, the containing box 4 is convenient to close by the pull plate 6, the front end of the pull plate 6 is fixedly provided with a handle 7, the handle 7 is used for pushing the pull plate 6 to move, one side wall of the pull plate 6, which is far away from the through hole 5, is fixedly provided with an insert block 8, the containing box 4 can be stably closed by the matching of the inserting block 8 and the inserting hole 9, the inserting hole 9 is fixedly formed in one side wall of the containing box 4, which is far away from the through hole 5, and the inserting block 8 is clamped into the inserting hole 9;
the inside test power cord 10 that is provided with of box body 1, the fixed block 11 that is provided with of 1 lower extreme of box body, fixed block 11 makes things convenient for apron 2 to be more stable with the closure of box body 1, fixed orifices 12 have been seted up to 1 antetheca of box body inside, fixed orifices 12 make things convenient for the card of fixed block 11 to go into, fixed block 11 card is gone into in fixed orifices 12, the inside mounting groove 13 that is provided with of 1 antetheca of box body, mounting groove 13 is used for setting up reset spring 14, the inside pull rod 15 that is provided with of reset spring 14, pull rod 15 is used for setting up to drive fixture block 16 and removes, the fixed pull ring 17 that is provided with to 1 front end of box body is led to the pull rod 15 front end, the material of pull ring 17 is stainless steel, the fixed fixture block 16 that is provided with in reset spring 14 rear end, fixture block 16 is owing to be automatic under reset spring 14's effect and blocks fixed block 11, the material of fixture block 16 is plastics.
The working principle is as follows: when using, pulling pull ring 17, pull ring 17 pulling pull rod 15 removes, thereby pull rod 15 drives fixture block 16 and removes, it opens apron 2 to buckle fixed plate 3, promote handle 7, handle 7 drives pull board 6 and removes, pull board 6 slides in through-hole 5, open containing box 4, take out test power cord 10, be connected test end and 1 inside of box body, when packing up, put into containing box 4 with test power cord 10, pull handle 7 right, at this moment pull board 6 drives inserted block 8 and removes, inserted block 8 enters into jack 9, realize closing of containing box 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a portable 10kv circuit relation tester, includes box body (1), its characterized in that: a cover plate (2) is rotatably arranged at the upper end of the box body (1), a containing box (4) is fixedly arranged on the lower end face of the cover plate (2), a through hole (5) is formed in one side wall of the containing box (4), a drawing plate (6) is arranged in the through hole (5), an inserting block (8) is fixedly arranged on one side wall, away from the through hole (5), of the drawing plate (6), and an inserting hole (9) is fixedly formed in one side wall, away from the through hole (5), of the containing box (4);
the utility model discloses a test box, including box body (1), front wall, mounting groove (13), reset spring (14) inside be provided with pull rod (15), reset spring (14) rear end is fixed and is provided with fixture block (16), box body (1) lower extreme is fixed and is provided with fixed block (11), fixed orifices (12) have been seted up to box body (1) front wall inside, box body (1) front wall inside is provided with mounting groove (13), mounting groove (13) inside is provided with reset spring (14).
2. The portable 10kv line relation tester of claim 1, wherein: the upper end of the cover plate (2) is fixedly provided with a fixing plate (3).
3. The portable 10kv line relation tester of claim 1, wherein: the front end of the pull plate (6) is fixedly provided with a handle (7).
4. The portable 10kv line relation tester of claim 1, wherein: the front end of the pull rod (15) is communicated with the front end of the box body (1) and is fixedly provided with a pull ring (17).
5. The portable 10kv line relation tester of claim 4, wherein: the pull ring (17) is made of stainless steel.
6. The portable 10kv line relation tester of claim 1, wherein: the plug block (8) is clamped into the plug hole (9).
7. The portable 10kv line relation tester of claim 1, wherein: the fixing block (11) is clamped into the fixing hole (12).
8. The portable 10kv line relation tester of claim 1, wherein: the fixture block (16) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121807766.2U CN215894692U (en) | 2021-08-04 | 2021-08-04 | Portable 10kv line relation tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121807766.2U CN215894692U (en) | 2021-08-04 | 2021-08-04 | Portable 10kv line relation tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215894692U true CN215894692U (en) | 2022-02-22 |
Family
ID=80562956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121807766.2U Active CN215894692U (en) | 2021-08-04 | 2021-08-04 | Portable 10kv line relation tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215894692U (en) |
-
2021
- 2021-08-04 CN CN202121807766.2U patent/CN215894692U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: 717000, No. 21 Xianfeng Road, New District, Tongchuan City, Shaanxi Province Patentee after: Tongchuan power supply company of State Grid Shaanxi Electric Power Co.,Ltd. Country or region after: China Patentee after: Shaanxi Zhonghong Electric Power Technology Co.,Ltd. Patentee after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: 712000 No. 21, Xianfeng Road, New District, Tongchuan City, Shaanxi Province Patentee before: TONGCHUAN POWER SUPPLY COMPANY OF STATE GRID SHAANXI ELECTRIC POWER CO. Country or region before: China Patentee before: Shaanxi Zhonghong Electric Power Technology Co.,Ltd. |