CN219122255U - Voltage testing arrangement convenient to centre gripping circuit - Google Patents
Voltage testing arrangement convenient to centre gripping circuit Download PDFInfo
- Publication number
- CN219122255U CN219122255U CN202223236186.XU CN202223236186U CN219122255U CN 219122255 U CN219122255 U CN 219122255U CN 202223236186 U CN202223236186 U CN 202223236186U CN 219122255 U CN219122255 U CN 219122255U
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- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 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
- 210000003813 thumb Anatomy 0.000 description 1
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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 discloses a voltage testing device convenient for clamping a circuit, which comprises a tester body and a board body, wherein two bolts are inserted on the tester body, a wire is connected to the bolts, a rectangular groove is arranged in the board body, the free end of the wire extends to the rectangular groove and is connected with a lower clamping ring, the end part of the lower clamping ring is hinged with an upper clamping ring, the middle part of the top wall of the rectangular groove is provided with a through hole, and the inner side wall of the through hole is slidably provided with a stand column.
Description
Technical Field
The utility model relates to the technical field of voltage testers, in particular to a voltage testing device convenient for clamping a circuit.
Background
The voltage tester is one instrument for measuring voltage and has the structure that a permanent magnet is arranged inside a sensitive ammeter, a coil formed by a lead is connected in series between two binding posts of the ammeter, and the coil is placed in the magnetic field of the permanent magnet and is connected with a pointer of a meter through a transmission device.
When the existing voltage tester is used for measuring, the metal clamp connected by the two wires inserted on the tester body is used for measuring, when the two metal clamps are connected with the two binding posts, the two metal clamps are required to be respectively operated to clamp the binding posts, and when a large number of binding posts in the distribution box are required to be subjected to voltage detection, the clamping connection mode is time-consuming, the testing efficiency is reduced, and therefore, the voltage testing device convenient for clamping the circuit is provided.
Disclosure of Invention
The utility model aims to provide a voltage testing device convenient for clamping a circuit so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a voltage testing arrangement convenient to centre gripping circuit, includes tester body and plate body, it has two bolts to peg graft on the tester body, be connected with the wire on the bolt, be equipped with the rectangular channel in the plate body, the free end of wire extends to the rectangular channel and is connected with down the clamp ring, the tip of clamp ring articulates there is the clamp ring down, the roof middle part of rectangular channel is equipped with the through-hole, the inside wall slidable mounting of through-hole has the stand, the bottom integrated into one piece of stand has the movable plate, the both ends uniform body shaping has the diaphragm about the movable plate, the bottom of diaphragm is equipped with the adaptation piece, the bottom of diaphragm is connected through the adaptation piece on the tip of clamp ring, the tip of clamp ring articulates there is the connecting rod down, the middle part of connecting rod is through the round pin hub connection on the inside back lateral wall of rectangular channel, be equipped with the elastic component on the lateral wall of connecting rod.
Preferably, the adapting piece comprises a sliding block, a dovetail groove is formed in the bottom of the transverse plate, the sliding block is slidably arranged in the dovetail groove, and the bottom of the sliding block is hinged with the end portion of the upper clamping ring.
Preferably, the elastic component includes the pendulum rod, the bottom of pendulum rod articulates on the inside diapire of rectangular channel, the top of pendulum rod is equipped with the spout, the inside wall slidable mounting of spout has the slide bar, integrated into one piece has the ring on the lateral wall of slide bar, the cover is equipped with the spring on the lateral wall of slide bar, the bottom at the ring and the top of pendulum rod are all fixed at the both ends of spring, the top of slide bar articulates on the lateral wall of connecting rod, the top laminating of connecting rod is in the bottom of movable plate.
Preferably, the top of the moving plate is attached to the inner top wall of the rectangular groove.
Preferably, the top of connecting rod is equipped with the sphere, the sphere laminating is in the bottom of movable plate.
Preferably, the left side and the right side of the bottom wall of the rectangular groove are respectively provided with a wire hole, and the wire is positioned in the wire holes.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rectangular groove is formed in the plate body, the lead extends into the rectangular groove and is connected with the lower clamping ring, the upper clamping ring is hinged to the lower clamping ring, the movable plate is connected in the plate body through the upright posts, the transverse plates are arranged at the left end and the right end of the movable plate, the bottoms of the transverse plates are connected with the end parts of the upper clamping ring through the adapting pieces, the connecting rods are connected in the rectangular groove through the pin shafts, the elastic pieces are arranged on the side walls of the connecting rods, when two binding posts need to be clamped, the upright posts are only pressed downwards, so that the two groups of upper clamping ring and the lower clamping ring can be folded simultaneously and clamped on the two binding posts to be detected, the two binding posts do not need to be clamped respectively through the structure, the two binding posts can be clamped and connected simultaneously, the voltage test operation of a large number of binding posts to be detected in the distribution box is facilitated, and the detection efficiency is improved.
Drawings
Fig. 1 is an overall schematic of the present utility model.
Fig. 2 is an enlarged schematic view of the plate body of the present utility model.
In the figure: 1. the tester comprises a tester body, 2, a bolt, 3, a wire, 4, a lower clamping ring, 5, an upper clamping ring, 6, a plate body, 7, a rectangular groove, 8, a through hole, 9, an upright post, 10, a movable plate, 11, a transverse plate, 12, an adapting piece, 13, a connecting rod, 14, an elastic piece, 15, a sliding block, 16, a dovetail groove, 17, a swinging rod, 18, a sliding groove, 19, a sliding rod, 20, a circular ring, 21, a spring, 22, a spherical surface, 23 and a wire hole.
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 and 2, the present utility model provides a technical solution: the utility model provides a voltage testing arrangement convenient to centre gripping circuit, including tester body 1 and plate body 6, it has two bolts 2 to peg graft on the tester body 1, be connected with wire 3 on the bolt 2, be equipped with rectangular channel 7 in the plate body 6, the free end of wire 3 extends to rectangular channel 7 and is connected with down clamp ring 4, the tip of lower clamp ring 4 articulates there is clamp ring 5, the roof middle part of rectangular channel 7 is equipped with through-hole 8, the inside wall slidable mounting of through-hole 8 has stand 9, the bottom integrated into one piece of stand 9 has movable plate 10, the both ends homogeneous body shaping has diaphragm 11 about movable plate 10, the bottom of diaphragm 11 is equipped with adaptation 12, the bottom of diaphragm 11 is connected through the tip of adaptation 12 at clamp ring 5, the tip of lower clamp ring 4 articulates there is connecting rod 13, the middle part of connecting rod 13 is equipped with elastic component 14 on the inside back lateral wall of rectangular channel 7 through the round pin hub connection, the lateral wall of connecting rod 13.
In fig. 1 and 2, the plate body 6 is in a cuboid plate shape, and both the front side and the rear side of the plate body 6 are provided with round hole bodies at the left and right ends for enabling the binding post to be detected to extend into the rectangular groove 7 during detection.
Specifically, the adapting piece 12 comprises a sliding block 15, a dovetail groove 16 is formed in the bottom of the transverse plate 11, the sliding block 15 is slidably mounted in the dovetail groove 16, and the bottom of the sliding block 15 is hinged with the end portion of the upper clamping ring 5.
The adaptation piece 12 is arranged, that is to say, the sliding block 15 slides left and right in the dovetail groove 16, so as to offset the horizontal displacement of the upper clamping ring 5 when the moving plate 10 moves vertically downwards.
Specifically, the elastic piece 14 includes pendulum rod 17, the bottom of pendulum rod 17 articulates on the inside diapire of rectangular channel 7, the top of pendulum rod 17 is equipped with spout 18, the inside wall slidable mounting of spout 18 has slide bar 19, integrated into one piece has ring 20 on the lateral wall of slide bar 19, the cover is equipped with spring 21 on the lateral wall of slide bar 19, the both ends of spring 21 are all fixed in the bottom of ring 20 and the top of pendulum rod 17, the top of slide bar 19 articulates on the lateral wall of connecting rod 13, the top laminating of connecting rod 13 is in the bottom of movable plate 10.
The spring 21 shown in fig. 1 and 2 is in a compressed state for bringing the link 13 into the state shown in fig. 2.
Specifically, the top of the moving plate 10 is fitted on the inner top wall of the rectangular groove 7.
Since the spring 21 is in a compressed state, the elastic effect of the spring 21 causes the top end of the connecting rod 13 to contact the bottom of the moving plate 10, so that the top of the moving plate 10 is attached to the inner top wall of the rectangular groove 7, and thus the initial positions of the moving plate 10, the lower clamping ring 4 and the upper clamping ring 5 are defined.
Specifically, the top end of the link 13 is provided with a spherical surface 22, and the spherical surface 22 is attached to the bottom of the moving plate 10.
The spherical surface 22 is provided to increase the slidability of the tip of the link 13 when sliding with the bottom of the moving plate 10.
Specifically, the left and right sides of the inner bottom wall of the rectangular groove 7 are provided with wire holes 23, and the wires 3 are positioned in the wire holes 23.
Working principle: when the clamp is used, the two groups of lower clamp rings 4 and upper clamp rings 5 are respectively sleeved on the positive binding post and the negative binding post to be detected, a user can press the top end of the upright post 9 downwards through the thumb (the four fingers of the same hand can prop against the bottom of the plate body 6), the movable plate 10 moves downwards, the two upper clamp rings 5 respectively move to the upper sides of the two binding posts through the driving of the adapting piece 12, and meanwhile, the movable plate 10 moves downwards to drive the connecting rod 13 to rotate, so that the two lower clamp rings 4 are respectively driven to move to the lower sides of the two binding posts until the binding posts are clamped.
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 (6)
1. A voltage testing arrangement convenient to centre gripping circuit, its characterized in that: including tester body (1) and plate body (6), it has two bolt (2) to peg graft on tester body (1), be connected with wire (3) on bolt (2), be equipped with rectangular channel (7) in plate body (6), the free end of wire (3) extends to rectangular channel (7) and is connected with down clamp ring (4), the tip of clamp ring (4) articulates there is clamp ring (5) down, the roof middle part of rectangular channel (7) is equipped with through-hole (8), the inside wall slidable mounting of through-hole (8) has stand (9), the bottom integrated into one piece of stand (9) has movable plate (10), the left and right sides both ends homogeneous body shaping of movable plate (10) has diaphragm (11), the bottom of diaphragm (11) is equipped with adaptation piece (12), the bottom of diaphragm (11) is connected through adaptation piece (12) at the tip of last clamp ring (5), the tip of clamp ring (4) articulates there is connecting rod (13), the inside wall (14) on the inside of connecting rod (13) through rectangular channel (7).
2. A voltage testing apparatus for facilitating gripping of a wire according to claim 1, wherein: the adaptation piece (12) comprises a sliding block (15), a dovetail groove (16) is formed in the bottom of the transverse plate (11), the sliding block (15) is slidably mounted in the dovetail groove (16), and the bottom of the sliding block (15) is hinged to the end portion of the upper clamping ring (5).
3. A voltage testing apparatus for facilitating gripping of a wire according to claim 1, wherein: the elastic piece (14) comprises a swinging rod (17), the bottom end of the swinging rod (17) is hinged to the inner bottom wall of the rectangular groove (7), a sliding groove (18) is formed in the top end of the swinging rod (17), a sliding rod (19) is slidably mounted on the inner side wall of the sliding groove (18), a circular ring (20) is integrally formed on the side wall of the sliding rod (19), a spring (21) is sleeved on the side wall of the sliding rod (19), two ends of the spring (21) are fixed to the bottom of the circular ring (20) and the top end of the swinging rod (17), the top end of the sliding rod (19) is hinged to the side wall of the connecting rod (13), and the top end of the connecting rod (13) is attached to the bottom of the moving plate (10).
4. A voltage testing apparatus for facilitating gripping of a wire according to claim 1, wherein: the top of the moving plate (10) is attached to the inner top wall of the rectangular groove (7).
5. A voltage testing apparatus for facilitating gripping of a wire according to claim 1, wherein: the top of the connecting rod (13) is provided with a spherical surface (22), and the spherical surface (22) is attached to the bottom of the movable plate (10).
6. A voltage testing apparatus for facilitating gripping of a wire according to claim 1, wherein: the left side and the right side of the inner bottom wall of the rectangular groove (7) are respectively provided with a wire hole (23), and the conducting wire (3) is positioned in the wire holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223236186.XU CN219122255U (en) | 2022-12-05 | 2022-12-05 | Voltage testing arrangement convenient to centre gripping circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223236186.XU CN219122255U (en) | 2022-12-05 | 2022-12-05 | Voltage testing arrangement convenient to centre gripping circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219122255U true CN219122255U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223236186.XU Active CN219122255U (en) | 2022-12-05 | 2022-12-05 | Voltage testing arrangement convenient to centre gripping circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219122255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908499A (en) * | 2023-09-11 | 2023-10-20 | 山西天禄电力工程有限公司 | Junction device for electric power intelligent test |
-
2022
- 2022-12-05 CN CN202223236186.XU patent/CN219122255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908499A (en) * | 2023-09-11 | 2023-10-20 | 山西天禄电力工程有限公司 | Junction device for electric power intelligent test |
| CN116908499B (en) * | 2023-09-11 | 2023-12-05 | 山西天禄电力工程有限公司 | Junction device for electric power intelligent test |
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