CN211236025U

CN211236025U - High-voltage wire resistance measuring device with high safety performance

Info

Publication number: CN211236025U
Application number: CN201921995107.9U
Authority: CN
Inventors: 施仕勤
Original assignee: Fujian Ruipu Electric Power Technology Co ltd
Current assignee: Fujian Ruipu Electric Power Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-11
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a high tension line technical field just discloses a high tension line resistance measuring device that security performance is high, the power distribution box comprises a box body, the inside fixed mounting of box has the instrument body, the left side movable mounting of box has the carousel, the left side fixed mounting of carousel has the hinge. This high tension wire resistance measuring device that security performance is high, through setting up the box, before measuring, the staff supports the recess with the finger earlier, and by curb plate along the spout, take the spout out with the apron, make the winding cylinder break away from spacing guide pillar, lose spacing restriction that leads to at the winding cylinder after, rotate the rotor plate along the apron, take the winding cylinder to rotate under the supplementary of carousel ring, the braces is rolled up along the through-hole, simultaneously in the rolling, rotate the carousel, take the hinge to rotate to perpendicular with the original position, make the braces wind the box rear side, after the winding cylinder can't rotate, the braces tightly stretches tight the laminating at the box rear side, reached and can retrieve and avoid dragging the mesh that the accident appears at will.

Description

High-voltage wire resistance measuring device with high safety performance

Technical Field

The utility model relates to a high tension line technical field specifically is a high tension line resistance measurement device that security performance is high.

Background

The high-voltage wire is visible everywhere in life, and the high-voltage wire is subjected to insulation resistance test before leaving factory, and the insulation resistance testing device is suitable for insulation test in maintenance, repair, test and verification of various electrical equipment, has uniform and clear insulation resistance value graduation lines, is convenient for accurate reading, is simple and convenient to operate and carry, has low power consumption, is powered by 8 multiplied by 1.5V (AA, R6) batteries, has long service time and has a battery capacity checking function.

At present, the connecting band is arranged on the outer side of the high-voltage wire resistance measuring device for the purpose of carrying convenience, but when in measurement, an electric wire for line connection can be wound with the connecting band and is pulled randomly, so that a measuring accident can easily occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-tension line resistance measuring device that security performance is high possesses the retrievable and avoids dragging at will and advantages such as accident appear, has solved present high-tension line resistance measuring device and has all can install the connecting band in the outside for convenient to carry, but the electric wire that line connection used can take place to twine with the connecting band when measuring, drags at will, appears the problem of measuring the accident very easily.

(II) technical scheme

In order to realize the purpose of avoiding pulling accident at will in the above-mentioned retrievable way, the utility model provides a following technical scheme: a high-voltage wire resistance measuring device with high safety performance comprises a box body, wherein an instrument body is fixedly arranged inside the box body, a turntable is movably arranged on the left side of the box body, a hinge is fixedly arranged on the left side of the turntable, a buckle ring is fixedly arranged at one end, far away from the turntable, of the hinge, a strap is sleeved inside the buckle ring, a chute is formed in the right side wall of the box body, side plates are movably arranged on the inner top wall and the inner bottom wall of the chute, a connecting plate is fixedly arranged between the two side plates, a turntable ring is movably arranged between the two side plates, a limiting guide pillar is fixedly arranged on the left side wall inside the chute, a winding drum with one end extending to the right side of the turntable ring is sleeved on the outer side wall of the limiting guide pillar, a through hole is formed in the connecting plate, the inner part of the cover plate is movably provided with a rotating plate fixedly connected with the winding drum, and the right side of the rotating plate is provided with a groove.

Preferably, there are two connecting plates, and a cylindrical cavity is formed between the connecting plate and the side plate.

Preferably, the limiting guide pillar comprises a connecting column and limiting plates, the connecting column is fixedly mounted on the left side wall inside the sliding groove, the three limiting plates are fixedly mounted on the outer side wall of the connecting column, and the limiting plates are matched with the winding drum.

Preferably, the outer side wall of the winding drum is concave inwards, and the shoulder strap is wound on the outer side of the winding drum.

Preferably, the inner surface of the through hole is arc-shaped, and the inner surface of the through hole is parallel to the outer surface of the winding drum.

Preferably, the number of the grooves is not less than six, and the grooves are arranged in the rotating plate at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-tension line resistance measuring device that security performance is high possesses following beneficial effect:

this high tension wire resistance measuring device that security performance is high, through setting up the box, before measuring, the staff supports the recess with the finger earlier, and by curb plate along the spout, take the spout out with the apron, make the winding cylinder break away from spacing guide pillar, lose spacing restriction that leads to at the winding cylinder after, rotate the revolving plate along the apron, take the winding cylinder to rotate under the supplementary of carousel ring, the braces is rolled up along the through-hole, simultaneously in the rolling, the rotation carousel, take the hinge to rotate to perpendicular with the original position, make the braces wind the box rear side, after the unable rotation of winding cylinder, the braces tightly stretches tight the laminating at the box rear side, through such mode, the line winding has been avoided, the phenomenon of dragging appears, reached and can retrieve and avoid dragging the mesh that the accident appears at will.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a partial sectional view of the structural box body of the present invention.

In the figure: the device comprises a box body 1, an instrument body 2, a rotary table 3, a hinge 4, a retaining ring 5, a strap 6, a sliding groove 7, a side plate 8, a connecting plate 9, a rotary table ring 10, a limiting guide post 11, a winding drum 12, a through hole 13, a cover plate 14, a rotary plate 15 and a groove 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a high-voltage wire resistance measuring device with high safety performance comprises a box body 1, an instrument body 2 is fixedly installed inside the box body 1, a turntable 3 is movably installed on the left side of the box body 1, a hinge 4 is fixedly installed on the left side of the turntable 3, a buckle 5 is fixedly installed at one end, far away from the turntable 3, of the hinge 4, a strap 6 is sleeved inside the buckle 5, a chute 7 is formed in the right side wall of the box body 1, side plates 8 are movably installed on the inner top wall and the inner bottom wall of the chute 7, a connecting plate 9 is fixedly installed between the two side plates 8, two connecting plates 9 are provided, a cylindrical cavity is formed between the connecting plate 9 and the side plates 8, a turntable ring 10 is movably installed between the two side plates 8, a limiting guide post 11 is fixedly installed on the inner left side wall of the chute 7, a winding drum 12, the limiting guide post 11 comprises a connecting post and a limiting plate, the connecting post is fixedly mounted on the left inner side wall of the chute 7, three limiting plates are fixedly mounted on the outer side wall of the connecting post, the limiting plates are matched with the winding drum 12, the outer side wall of the winding drum 12 is inwards concave, the braces 6 are wound on the outer side of the winding drum 12, a through hole 13 is formed in the connecting plate 9, the inner surface of the through hole 13 is arc-shaped, the inner surface of the through hole 13 is parallel to the outer surface of the winding drum 12, a cover plate 14 fixedly connected with the braces 6 is fixedly mounted on the right side of the side plate 8, a rotating plate 15 fixedly connected with the winding drum 12 is movably mounted in the cover plate 14, a groove 16 is formed in the right side of the rotating plate 15, the grooves 16 are not less than six, the grooves 16 are equidistantly arranged in the rotating plate 15, through the box body 1, draw spout 7 out apron 14, make the reel 12 break away from spacing guide pillar 11, lose spacing restriction that leads to 11 at reel 12 after, rotate revolving plate 15 along apron 14, take reel 12 to rotate under the assistance of carousel ring 10, braces 6 is rolled up along through-hole 13, in the rolling, rotate carousel 3, take hinge 4 to rotate to perpendicular with the original position, make braces 6 wind 1 rear side of box, after reel 12 can't rotate, braces 6 tightly laminate at 1 rear side of box, through such a mode, the wiring winding has been avoided, the phenomenon of dragging appears, reached and to have retrieved and to avoid dragging the purpose that the accident appears at will.

In summary, according to the high-voltage wire resistance measuring device with high safety performance, by arranging the box body 1, before measurement, a worker firstly uses fingers to abut against the groove 16, the side plate 8 pulls the cover plate 14 out of the chute 7 along the chute 7 to enable the winding drum 12 to be separated from the limiting guide post 11, after the winding drum 12 loses the limitation of the limiting guide post 11, the rotating plate 15 is rotated along the cover plate 14, the winding drum 12 is driven to rotate under the assistance of the rotating plate ring 10, the strap 6 is wound up along the through hole 13, the rotating plate 3 is rotated during winding, the hinge 4 is driven to rotate to be vertical to the original position, the strap 6 is wound to the rear side of the box body 1, when the winding drum 12 cannot rotate, the strap 6 is tightly attached to the rear side of the box body 1, by the way, the phenomenon of winding and pulling of connecting wires is avoided, the purpose of winding and avoiding accidents of pulling is achieved, the purpose of freely solving the problem that the existing high-voltage wire resistance measuring device is provided, however, during measurement, the wire for line connection is wound around the connection band and is pulled at will, which is likely to cause a measurement accident.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high tension line resistance measuring device that security performance is high, includes box (1), its characterized in that: the instrument body (2) is fixedly arranged in the box body (1), the turntable (3) is movably arranged on the left side of the box body (1), the hinge (4) is fixedly arranged on the left side of the turntable (3), one end, far away from the turntable (3), of the hinge (4) is fixedly provided with a buckle (5), a strap (6) is sleeved in the buckle (5), the chute (7) is formed in the right side wall of the box body (1), side plates (8) are movably arranged on the inner top wall and the inner bottom wall of the chute (7), a connecting plate (9) is fixedly arranged between the two side plates (8), a turntable ring (10) is movably arranged between the two side plates (8), a limiting guide post (11) is fixedly arranged on the inner left side wall of the chute (7), and a winding drum (12) with one end extending to the right side of the turntable ring (10) is sleeved on the outer side wall of the limiting, through-hole (13) have been seted up to the inside of connecting plate (9), the right side fixed mounting of curb plate (8) has apron (14) with braces (6) fixed connection, the inside movable mounting of apron (14) has commentaries on classics board (15) with reel (12) fixed connection, the right side of commentaries on classics board (15) is seted up flutedly (16).

2. The high-voltage wire resistance measuring device with high safety performance according to claim 1, characterized in that: the number of the connecting plates (9) is two, and a cylindrical cavity is formed between the connecting plates (9) and the side plates (8).

3. The high-voltage wire resistance measuring device with high safety performance according to claim 1, characterized in that: the limiting guide pillar (11) comprises a connecting column and limiting plates, the connecting column is fixedly mounted on the left side wall of the inner portion of the sliding groove (7), the three limiting plates are fixedly mounted on the outer side wall of the connecting column, and the limiting plates are matched with the winding drum (12).

4. The high-voltage wire resistance measuring device with high safety performance according to claim 1, characterized in that: the outer side wall of the winding drum (12) is inwards concave, and the braces (6) are wound on the outer side of the winding drum (12).

5. The high-voltage wire resistance measuring device with high safety performance according to claim 1, characterized in that: the inner surface of the through hole (13) is arc-shaped, and the inner surface of the through hole (13) is parallel to the outer surface of the winding cylinder (12).

6. The high-voltage wire resistance measuring device with high safety performance according to claim 1, characterized in that: the number of the grooves (16) is not less than six, and the grooves (16) are arranged in the rotating plate (15) at equal intervals.