CN219179502U - Lamp grounding resistance tester - Google Patents
Lamp grounding resistance tester Download PDFInfo
- Publication number
- CN219179502U CN219179502U CN202223428705.2U CN202223428705U CN219179502U CN 219179502 U CN219179502 U CN 219179502U CN 202223428705 U CN202223428705 U CN 202223428705U CN 219179502 U CN219179502 U CN 219179502U
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- adjusting frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a lamp grounding resistance tester, which relates to the technical field of resistance testers and comprises an adjusting frame; the sliding chute is arranged at the middle position of the front end of the adjusting frame, the threaded hole is arranged at the middle position of the top of the adjusting frame, the adjusting rod is rotationally connected with the threaded hole of the adjusting frame, the rod body of the adjusting rod is provided with threads, and the bottom position of the adjusting rod is rotationally connected with the middle position of the top of the sliding block. After the wiring is fixed, the corresponding wiring is positioned at a lamp resistance test position, the adjusting rod is rotated, the sliding block slides downwards through the matching of the adjusting rod threads and the adjusting frame threaded holes, and then the two ends of the lower part of the extending frame move downwards until the two ends of the lower part of the extending frame are attached to the lamp resistance test position. The problem of current lamps and lanterns ground resistance tester when using, the test wire that is located V end and E end hardly conveys to the testing position, leads to the testing position of test wire to appear contacting the deviation, influences the numerical value of test is solved.
Description
Technical Field
The utility model belongs to the technical field of resistance testers, and particularly relates to a lamp grounding resistance tester.
Background
The grounding resistance detector can be used for measuring the grounding resistance value of various grounding systems such as power systems, electrical equipment, lightning protection equipment and the like, and can also be used for measuring the ground voltage, and when the lamp wire is grounded, the wiring position of the lamp needs to be tested.
At present, when the lamp grounding resistance tester is used, the test wires positioned at the V end and the E end are difficult to deliver to the detection position, so that contact deviation occurs at the test position of the test wire, and the tested numerical value is influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a lamp grounding resistance tester, which aims to solve the problems that when the conventional lamp grounding resistance tester is used, test wires positioned at a V end and an E end are difficult to deliver to a detection position, so that contact deviation occurs at the test position of the test wires, and the numerical value of the test is influenced.
The utility model discloses a lamp grounding resistance tester, which is characterized by comprising the following specific technical means:
a lamp grounding resistance tester comprises an adjusting frame; the adjusting frame is of an I-shaped design, a sliding groove is formed in the middle position of the front end of the adjusting frame, a threaded hole is formed in the middle position of the top of the adjusting frame, an adjusting rod is connected in the threaded hole of the adjusting frame in an rotating mode, a rod body of the adjusting rod is provided with threads, the bottom position of the adjusting rod is rotationally connected to the middle position of the top of the sliding block, and the adjusting frame is located at the front end of the resistance testing instrument.
Further, the sliding block is slidingly connected to the middle position inside the adjusting frame, and the middle position inside the sliding block is rotationally connected to the middle position of the extending frame.
Further, the extending frame is U-shaped, slots are formed in the front end and the rear end of the extending frame, and a limiting bolt is connected to the front end and the rear end of the extending frame in a rotating mode.
Furthermore, the two limit bolts are symmetrically designed, and the inner side positions of the two limit bolts are positioned in the slots of the extension frame.
Further, the upper middle position of the rear end of the adjusting frame is fixedly connected with the middle position of the front end of the placement plate, and the middle position of the top rear end of the placement plate is fixedly connected with the bottom position of the resistance testing instrument.
Furthermore, two wiring lines are arranged at the front end of the resistance testing instrument, and the two wiring lines are symmetrically designed.
Compared with the prior art, the utility model has the following beneficial effects:
after the wiring is fixed, corresponding make the wiring be located lamps and lanterns resistance test position, rotate the regulation pole next, through the cooperation of regulation pole screw thread and alignment jig screw hole, make the slider slide downwards, and then make extension frame below both ends position move downwards, until extension frame below both ends laminating lamps and lanterns resistance test position, when having avoided current lamps and lanterns ground resistance tester to use through the aforesaid, the test wire that is located V end and E end hardly delivers to the testing position, the contact deviation appears in the testing position that leads to the test wire, influence the numerical value of test's problem.
Drawings
FIG. 1 is a schematic diagram showing a front view of a lamp grounding resistance tester according to the present utility model.
Fig. 2 is a schematic diagram of a top view structure of the lamp grounding resistance tester of the utility model.
Fig. 3 is a schematic diagram of a lamp grounding resistance tester in a left-view state.
FIG. 4 is a schematic diagram showing a side view of the lamp grounding resistance tester of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. an adjusting frame; 101. an adjusting rod; 102. a slide block; 103. an extension frame; 104. a limit bolt; 105. a setting plate; 2. a resistance testing instrument; 201. and (5) wiring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 4:
the utility model provides a lamp grounding resistance tester, which comprises an adjusting frame 1; the adjusting frame 1 is of an I-shaped design, a sliding groove is formed in the middle position of the front end of the adjusting frame 1, a threaded hole is formed in the middle position of the top of the adjusting frame 1, an adjusting rod 101 is rotatably connected in the threaded hole of the adjusting frame 1, a rod body of the adjusting rod 101 is provided with threads, the bottom position of the adjusting rod 101 is rotatably connected to the middle position of the top of the sliding block 102, the adjusting frame 1 is located at the front end of the resistance testing instrument 2, two wiring 201 are arranged at the front end of the resistance testing instrument 2, the two wiring 201 are symmetrically designed, the two wiring 201 of the resistance testing instrument 2 are respectively inserted into two slots of the extending frame 103, the bottom positions of the two wiring 201 of the resistance testing instrument 2 respectively penetrate through the lower end positions of the slots of the two extending frames 103, two limiting bolts 104 are respectively rotated subsequently, the two limiting bolts 104 are respectively attached to one wiring 201, and the wiring 201 is fixed.
Wherein, slider 102 sliding connection is in the inside intermediate position of alignment jig 1, the inside intermediate position of slider 102 rotates with the intermediate position of extension frame 103 to be connected, extension frame 103 is U font design, and both ends position all is provided with the slot around extension frame 103, both ends position around extension frame 103 rotate respectively and are connected with a spacing bolt 104, two spacing bolts 104 are symmetrical design, and two spacing bolt 104 inboard positions all are located the slot of extension frame 103, the upper position is fixed with the intermediate position of the front end of setting plate 105 in the middle of the rear end of alignment jig 1, the top rear end intermediate position of setting plate 105 and the bottom position fixed connection of resistance test instrument 2.
Specific use and action of the embodiment:
when the device is used, the device is assembled by combining the embodiment, when the grounding position of a lamp is required to be tested, the bottom position of the adjusting frame 1 is placed at a proper position, the device position of the adjusting frame 1 is fixed, then two wiring 201 of a resistance testing instrument 2 are respectively inserted into two slots of the extending frame 103, the bottom positions of the two wiring 201 of the resistance testing instrument 2 respectively penetrate through the lower end positions of the slots of the two extending frames 103, the two limiting bolts 104 are respectively rotated, the two limiting bolts 104 are respectively attached to one wiring 201, the wiring 201 is fixed, and the situation that the wiring 201 moves is avoided.
After wiring 201 is fixed, corresponding make wiring 201 be located lamps and lanterns resistance test position, rotate regulation pole 101 next, through the cooperation of regulation pole 101 screw thread and alignment jig 1 screw hole, make slider 102 downwardly sliding, and then make extension jig 103 below both ends position downwardly moving, until extension jig 103 below both ends laminating lamps and lanterns resistance test position, when having avoided current lamps and lanterns ground resistance tester to use through the aforesaid, the test wire that is located V end and E end hardly delivers to the testing position, the contact deviation appears in the testing position that leads to the test wire, influence the numerical value of test's problem.
Claims (6)
1. A lamp grounding resistance tester is characterized in that: comprises an adjusting frame (1); the adjusting frame (1) is of an I-shaped design, a sliding groove is formed in the middle position of the front end of the adjusting frame (1), a threaded hole is formed in the middle position of the top of the adjusting frame (1), an adjusting rod (101) is connected in the threaded hole of the adjusting frame (1) in a rotating mode, threads are arranged on a rod body of the adjusting rod (101), the bottom position of the adjusting rod (101) is rotationally connected to the middle position of the top of the sliding block (102), and the adjusting frame (1) is located at the front end of the resistance testing instrument (2).
2. A lamp ground resistance tester as defined in claim 1, wherein: the sliding block (102) is slidably connected to the middle position inside the adjusting frame (1), and the middle position inside the sliding block (102) is rotatably connected to the middle position of the extending frame (103).
3. A lamp ground resistance tester as claimed in claim 2, wherein: the extending frame (103) is U-shaped, slots are formed in the front end and the rear end of the extending frame (103), and a limit bolt (104) is respectively connected to the front end and the rear end of the extending frame (103) in a rotating mode.
4. A lamp ground resistance tester as claimed in claim 3, wherein: the two limit bolts (104) are symmetrically designed, and the inner side positions of the two limit bolts (104) are located in the slots of the extension frame (103).
5. A lamp ground resistance tester as defined in claim 1, wherein: the upper middle position of the rear end of the adjusting frame (1) is fixedly connected with the middle position of the front end of the placement plate (105), and the middle position of the top rear end of the placement plate (105) is fixedly connected with the bottom position of the resistance testing instrument (2).
6. A lamp ground resistance tester as defined in claim 1, wherein: two wiring lines (201) are arranged at the front end of the resistance testing instrument (2), and the two wiring lines (201) are symmetrically designed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428705.2U CN219179502U (en) | 2022-12-21 | 2022-12-21 | Lamp grounding resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428705.2U CN219179502U (en) | 2022-12-21 | 2022-12-21 | Lamp grounding resistance tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219179502U true CN219179502U (en) | 2023-06-13 |
Family
ID=86676843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223428705.2U Active CN219179502U (en) | 2022-12-21 | 2022-12-21 | Lamp grounding resistance tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219179502U (en) |
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2022
- 2022-12-21 CN CN202223428705.2U patent/CN219179502U/en active Active
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