CN219328846U

CN219328846U - Overhead conductor current testing device

Info

Publication number: CN219328846U
Application number: CN202223150622.1U
Authority: CN
Inventors: 雷华; 唐美玲
Original assignee: Shanghai Cloud Scale Data Technology Co ltd
Current assignee: Shanghai Jingling Electronic Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-07-11
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an overhead wire current testing device which comprises a tester body, wherein a storage box is arranged on the left side of the tester body, a first reel and a second reel are arranged in the storage box, a roller is arranged in the storage box, a rotating column is arranged on the left side of the first reel, the roller is fixedly connected between one side opposite to the first reel and the second reel, and the problem that when the overhead wire current testing device is used, a connecting wire is needed to be used for connecting the overhead wire current testing device with a hole clamping wire, and when the overhead wire current testing device is carried, an additional storage box is needed to be used for storing the connecting wire, so that when the overhead wire current testing device is needed to be carried, the storage box for storing the connecting wire is inconvenient to carry, and the problem that the storage box for storing the connecting wire is lost and the overhead wire cannot be normally carried out is solved.

Description

Overhead conductor current testing device

Technical Field

The utility model relates to the field of wire current testers, in particular to an overhead wire current testing device.

Background

The current tester is a portable rectifying instrument with high sensitivity and a multi-range protection circuit, when the current detection is carried out on the overhead conductor, the current tester needs to be used for an overhead conductor current testing device, the existing overhead conductor current testing device needs to be connected with a hole clamping wire by using a connecting wire, and when the overhead conductor current testing device is carried, an additional storage box needs to be used for storing the connecting wire, so when the overhead conductor current testing device needs to be carried, the storage box needs to be carried for one more connecting wire, the carrying is inconvenient, the storage box for storing the connecting wire is easy to lose, and the current testing work of the overhead conductor cannot be normally carried out.

Disclosure of Invention

The utility model mainly aims to provide an overhead conductor current testing device which aims to solve the technical problems.

In order to achieve the above purpose, the overhead conductor current testing device provided by the utility model comprises a tester body, wherein a storage box is arranged on the left side of the tester body, a first reel and a second reel are arranged in the storage box, a winding roller is arranged in the storage box, and a rotating column is arranged on the left side of the first reel.

In an embodiment, the roller is fixedly connected between one side opposite to the first reel and the second reel, and the inside of the roller is provided with two jacks.

In an embodiment, the right side of the second reel is rotationally connected with the left side of the tester body, the left side of the first reel is fixedly connected with a rotating frame, the rotating column is rotationally connected in the rotating frame, and a rotating sleeve is rotationally sleeved on the surface of the rotating column.

In an embodiment, a limit card is fixedly connected to the left side of the first reel.

In an embodiment, the top and the bottom of receiver rear side all are provided with the hinge, the junction of receiver and tester body passes through hinge rotation connection.

In an embodiment, the front side fixedly connected with first stopper of receiver, the left side fixedly connected with second stopper of tester body, the inside activity of second stopper is provided with spacing post, the bottom of spacing post passes the second stopper and extends to the inside of first stopper.

In an embodiment, a magnet is fixedly connected to the bottom of the limiting post, and the bottom of the magnet magnetically attracts the bottom of the inner wall of the first limiting block.

In an embodiment, the top of the limiting column is fixedly connected with a pull button, and the front side of the storage box is fixedly connected with a pull block.

According to the technical scheme, after the limit posts are taken out from the first limit block and the second limit block, the storage box is rotated forwards to be opened after the limit is released, one end of a connecting wire required by the test of the tester body is inserted into the jack, then the rotating sleeve is held by hand, the rotating sleeve drives the rotating post to move, the rotating post moves to drive the first reel and the second reel to rotate, at the moment, the winding roller can wind the connecting wire required by the test of the tester body on the surface of the winding roller, then the storage box is closed, the limit posts are inserted into the first limit block and the second limit block, at the moment, the storage box can be limited, the connecting wire required by the test of the tester body can be stored in the storage box, when the test body is required to be carried, the connecting wire required by the test body can be carried along with the storage box, and the connecting wire required by the test of the tester body is prevented from being carried separately from the connecting wire required by the test of the tester body, and the problem that the test work of the test cannot be normally carried out is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view illustrating a connection between a tester body and a second reel according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A according to an embodiment of the present utility model;

FIG. 4 is an exploded perspective view of a first reel and a second reel according to an embodiment of the present utility model;

fig. 5 is a schematic perspective connection diagram of the storage box and the first and second limiting blocks in the embodiment of the utility model;

fig. 6 is a schematic perspective view illustrating a connection between a storage box and a hinge in an embodiment of the present utility model;

fig. 7 is an exploded perspective view of the limiting post and the first and second limiting blocks according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a tester body; 2. a storage box; 3. a first reel; 4. a rotating frame; 5. a limit clamp; 6. a rotating sleeve; 7. a rotating column; 8. a second reel; 9. a jack; 10. a roller; 11. pulling blocks; 12. a first limiting block; 13. a second limiting block; 14. pulling a button; 15. a hinge; 16. a magnet; 17. and a limit column.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Moreover, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

The utility model provides an overhead conductor current testing device.

As shown in fig. 1-7, the overhead conductor current testing device provided by the embodiment of the utility model comprises a tester body 1, wherein a storage box 2 is arranged on the left side of the tester body 1, a first reel 3 and a second reel 8 are arranged in the storage box 2, a winding roller 10 is arranged in the storage box 2, and a rotating column 7 is arranged on the left side of the first reel 3.

According to the technical scheme, after the limit post 17 is taken out from the interiors of the first limit block 12 and the second limit block 13, the storage box 2 is rotated forwards to be opened after the limit is released, one end of a connecting wire required during testing of the tester body 1 is inserted into the jack 9, then the rotating sleeve 6 is held by hand, the rotating sleeve 6 drives the rotating post 7 to move, the rotating post 7 can drive the first reel 3 and the second reel 8 to rotate, the winding roller 10 can wind the connecting wire required during testing of the tester body 1 on the surface of the winding roller 10, then the storage box 2 is closed, the limit post 17 is inserted into the interiors of the first limit block 12 and the second limit block 13, at this time, the storage box 2 can be limited, namely, the connecting wire required during testing of the tester body 1 can be stored in the interior of the storage box 2, when the tester body 1 is required to be carried, the tester body 1 is required to be moved together with the storage box 2, the connecting wire required during testing of the tester body 1 is required to be carried, and the connecting wire required during testing of the tester body 1 is prevented from being separated from being carried, and the problem that the connecting wire required during testing of the tester body 1 and the tester body is required to be carried separately is required to be tested, and the normal is not lost.

Referring to fig. 4, a winding roller 10 is fixedly connected between the opposite sides of the first reel 3 and the second reel 8, and two insertion holes 9 are formed in the winding roller 10, and the number of the insertion holes 9 is two. In this embodiment, through inserting the jack 9 inside with the one end of the required connecting wire when testing tester body 1, then control roller 10 and rotate, roller 10 can be with the required connecting wire rolling when testing tester body 1 at roller 10's surface, has reached the effect of conveniently carrying out the rolling to the required connecting wire when testing tester body 1.

Further, please continue to refer to fig. 3, the right side of the second reel 8 is rotatably connected with the left side of the tester body 1, the left side of the first reel 3 is fixedly connected with the rotating frame 4, the rotating column 7 is rotatably connected in the rotating frame 4, and the rotating sleeve 6 is rotatably sleeved on the surface of the rotating column 7. In this embodiment, through handheld commentaries on classics cover 6, commentaries on classics cover 6 rotates and can drive the steering column 7 and remove, and the steering column 7 removes and can drive first reel 3 and second reel 8 and rotate, has reached the effect of convenient rotation first reel 3 and second reel 8.

With continued reference to fig. 3, a limit card 5 is fixedly connected to the left side of the first reel 3. In this embodiment, after the use of the rotating sleeve 6 and the rotating column 7 is completed, the rotating column 7 is communicated with the rotating column 7 and is rotated to be in contact with the limiting clamp 5, the rotating column 7 is connected to the inside of the rotating frame 4 through rotation, so that the rotating column 7 can rotate and is slightly pushed to one side of the limiting clamp 5, the surface of the rotating sleeve 6 is in contact with the inner wall of the limiting clamp 5, and at the moment, the rotating sleeve 6 and the rotating column 7 can be limited, so that the limiting effect of the rotating column 7 is achieved.

Referring to fig. 6, hinges 15 are respectively disposed at the top and bottom of the rear side of the storage box 2, and the connection between the storage box 2 and the tester body 1 is rotationally connected through the hinges 15. In this embodiment, the junction through receiver 2 and tester body 1 is rotated through hinge 15 and is connected for receiver 2 can rotate and open and close, has reached the effect of rotating receiver 2 and tester body 1 and being connected.

In addition, referring to fig. 7, a first limiting block 12 is fixedly connected to the front side of the storage box 2, a second limiting block 13 is fixedly connected to the left side of the tester body 1, a limiting post 17 is movably disposed in the second limiting block 13, and the bottom of the limiting post 17 passes through the second limiting block 13 and extends into the first limiting block 12. In this embodiment, the bottom of the limiting post 17 passes through the second limiting block 13 and extends to the inside of the first limiting block 12, so that the first limiting block 12 and the second limiting block 13 can be connected together, and the storage box 2 can be limited, thereby achieving the effect of limiting the storage box 2.

Referring to fig. 7, a magnet 16 is fixedly connected to the bottom of the limiting post 17, and the bottom of the magnet 16 magnetically attracts the bottom of the inner wall of the first limiting block 12. In this embodiment, the magnet 16 at the bottom of the limiting post 17 magnetically attracts the bottom of the inner wall of the first limiting block 12, so that the limiting post 17 can be limited, so that the limiting post 17 cannot be separated from the first limiting block 12 and the second limiting block 13, and the effect of preventing the limiting post 17 from being separated from the first limiting post 17 and the second limiting post 17 is achieved.

In addition, referring to fig. 5 and 7, a pull button 14 is fixedly connected to the top of the limiting post 17, and a pull block 11 is fixedly connected to the front side of the storage box 2. In this embodiment, through handheld pull button 14, upwards pulling pull button 14 can upwards pull spacing post 17, and handheld pull block 11 can conveniently open receiver 2 and close, has reached the effect of conveniently pulling spacing post 17 and receiver 2.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather utilizing equivalent structural changes made in the present utility model description and drawings or directly/indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an air wire electric current testing arrangement, its characterized in that, an air wire electric current testing arrangement includes tester body (1), the left side fixedly connected with receiver (2) of tester body (1), the inside of receiver (2) is provided with first reel (3) and second reel (8), the inside of receiver (2) is provided with roller (10), the left side of first reel (3) is provided with swivel post (7).

2. An overhead conductor current testing device according to claim 1, characterized in that the winding roller (10) is fixedly connected between the opposite sides of the first winding disc (3) and the second winding disc (8), the winding roller (10) is internally provided with jacks (9), and the number of the jacks (9) is two.

3. An overhead conductor current testing device according to claim 1, characterized in that the right side of the second reel (8) is rotatably connected with the left side of the tester body (1), the left side of the first reel (3) is fixedly connected with a rotating frame (4), the rotating column (7) is rotatably connected in the rotating frame (4), and a rotating sleeve (6) is rotatably sleeved on the surface of the rotating column (7).

4. An overhead conductor current testing device according to claim 1, characterized in that the first reel (3) is fixedly connected with a limit card (5) on the left side.

5. The overhead conductor current testing device according to claim 1, wherein hinges (15) are arranged at the top and the bottom of the rear side of the storage box (2), and the connection part of the storage box (2) and the tester body (1) is rotationally connected through the hinges (15).

6. The overhead conductor current testing device according to claim 1, wherein a first limiting block (12) is fixedly connected to the front side of the storage box (2), a second limiting block (13) is fixedly connected to the left side of the tester body (1), a limiting column (17) is movably arranged in the second limiting block (13), and the bottom of the limiting column (17) penetrates through the second limiting block (13) and extends to the inside of the first limiting block (12).

7. The overhead conductor current testing device according to claim 6, wherein a magnet (16) is fixedly connected to the bottom of the limiting post (17), and the bottom of the magnet (16) is magnetically attracted to the bottom of the inner wall of the first limiting block (12).

8. An overhead conductor current testing device according to claim 6, characterized in that the top of the limit post (17) is fixedly connected with a pull button (14), and the front side of the storage box (2) is fixedly connected with a pull block (11).