CN219085018U - Electric power overhauls instrument pen - Google Patents

Abstract

The application provides an electric power overhauls instrument pen, including the body, the nib is installed to the bottom of body, and the U type pole is installed at the top of body, installs two sets of fixed blocks through two sets of connecting rods on the pole wall of U type pole, rotates between two sets of fixed blocks and is connected with the spool, and the winding has the lifting rope on the spool, and fixed knot is installed to the other end of lifting rope, installs movable part on the lateral wall of body, and the lag is installed on movable part, resets the subassembly and installs between U type pole and spool. The utility model discloses a can hang the detection pen temporarily, prevent that maintenance personnel from falling down with the detection pen at high altitude work to can shelter from the protection to the nib, improve the life of detection pen.

Description

Electric power overhauls instrument pen

Technical Field

The utility model relates to the technical field of power maintenance equipment, in particular to a power maintenance tool pen.

Background

The test pencil is also called a test pencil, and is called a test pencil for short, and is an electrician tool for testing whether the electric wire is electrified or not. The pen body is provided with a neon bulb, and if the neon bulb emits light during testing, the lead is provided with electricity or is a fire wire of a passage. The pen point and the pen tail of the test pencil are made of metal materials, and the pen holder is made of insulating materials. When the test pencil is used, the metal part at the tail end of the test pencil is necessarily touched by hands, otherwise, because a loop is not formed between the electrified body, the test pencil, a human body and the ground, neon bubbles in the test pencil cannot emit light, so that erroneous judgment is caused, the electrified body is considered to be electrified, electricity becomes an indispensable part in daily life, the problem of power failure is frequently encountered in daily life, and when the power failure is encountered, the problem of detecting the power failure by using the maintenance pencil is frequently solved.

The patent publication number is CN209198529U, which discloses an electric power overhaul test pencil, and belongs to the field of test pencil. The utility model provides an electricity inspection pen is examined in electric power maintenance, collect electricity inspection and insulation electricity prevention in an organic whole, work efficiency has been improved, the personal safety of operation constructor has been ensured, provide valuable basic technical support for joining in marriage net maintenance work, and has simple structure, practicality and convenient operation's characteristics, possess two kinds of probes when specifically using, can use different detection probes to different service conditions, the quantity of carrying the apparatus has been reduced, portable uses, and is simple in structure is practical, be convenient for examine the electricity to the electrical apparatus that has deep-mouth part, portable simultaneously, and can effectively avoid the incident of electric shock, it is safer, can obtain two kinds of probes through rotating rotatory shell, not only can examine the work and can also install or take out the work of different screws.

This patent is possessed two kinds of probes, can use different detection probes to different service conditions, has reduced the quantity of carrying the apparatus, portable uses, but still has following defect: 1. when maintenance personnel stand at a high place to perform power maintenance, the maintenance pen is temporarily placed in no place after being used, and is easy to fall from the high place; 2. and the pen point of the maintenance pen is generally exposed outside, and the maintenance pen is randomly placed for a long time, so that the pen point is easy to damage due to collision friction with the ground or foreign objects.

Disclosure of Invention

The utility model aims at: aims at solving the problems that the existing maintenance pen is not temporarily stored on the ground when in use, and the pen point is easily damaged due to friction when being exposed outside for a long time.

In order to achieve the above object, the present utility model provides the following technical solutions:

the power overhaul tool pen is used for improving the problems.

The application is specifically such that:

including the pen body, the nib is installed to the bottom of pen body, the U type pole is installed at the top of pen body, install two sets of fixed blocks through two sets of connecting rods on the pole wall of U type pole, rotate between two sets of fixed blocks and be connected with the spool, the winding has the lifting rope on the spool, the fixed knot is installed to the other end of lifting rope, still includes:

the pen comprises a pen body, a protective sleeve, a pen cover and a pen cover, wherein a movable assembly is arranged on the side wall of the pen body;

and the reset assembly is arranged between the U-shaped rod and the scroll.

As the preferred technical scheme of this application, reset assembly includes bull stick, torsional spring and connecting block, the connecting block is all installed to the vertical end in both sides of U type pole, install the bull stick on the lateral wall of connecting block, the other end of bull stick passes the fixed block and is connected with the terminal surface of spool, the torsional spring has concatenated on the pole wall of bull stick.

As the preferred technical scheme of this application, the dead lever is installed at the top of dead lever, install anti-skidding cover on the pole wall of dead lever, the lifting rope passes the inside of anti-skidding cover.

As the preferred technical scheme of this application, the screw rod is installed at the top of pen body, the top threaded connection of screw rod has the swivel nut, just U type pole is connected with the swivel nut.

As the preferred technical scheme of this application, movable assembly includes rotary drum, slide bar and spring, all rotate on the both ends lateral wall of pen body and be connected with the rotary drum, the inside sliding connection of rotary drum has the slide bar, the lag is installed between the bottom of two sets of slide bars, just be connected with the spring between the top of slide bar and the interior roof of rotary drum.

As the preferred technical scheme of this application, still install the lamp area on the both ends lateral wall of pen body.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the application:

when maintenance personnel need use the detection pen in high altitude maintenance, can hang fixed knot earlier at the health, then stimulate the detection pen and detect work, after a position detects, directly loosen the detection pen, can hang the detection pen through the lifting rope, prevent that the detection pen from dropping from the high altitude to when not wanting to detect the pen, still can protect the nib of body bottom through movable part rotation lag, avoid nib and foreign object collision friction impaired, improve the life of detection pen.

Drawings

Fig. 1 is a schematic structural diagram of an electric power overhaul tool pen provided by the application;

fig. 2 is a schematic structural diagram of the electric power overhaul tool pen provided by the application;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 1A;

fig. 4 is a schematic diagram of a movable component structure of the electric power overhaul tool pen provided by the application.

The figures indicate:

1. a pen body; 101. a pen point; 102. a screw; 103. a screw sleeve; 2. a U-shaped rod; 201. a connecting rod; 202. a connecting block; 3. a fixed block; 4. a reel; 5. a hanging rope; 501. a fixing buckle; 6. a rotating rod; 7. a torsion spring; 8. a fixed rod; 9. an anti-skid sleeve; 10. a rotating drum; 11. a slide bar; 12. a spring; 13. a protective sleeve; 14. a lamp strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some 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, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1 to 4, this embodiment provides an electric power overhaul tool pen, including a pen body 1, the nib 101 is installed to the bottom of pen body 1, and the U-shaped pole 2 is installed at the top of pen body 1, installs two sets of fixed blocks 3 through two sets of connecting rods 201 on the pole wall of U-shaped pole 2, rotates between two sets of fixed blocks 3 and is connected with spool 4, and the winding has lifting rope 5 on spool 4, and fixed knot 501 is installed to the other end of lifting rope 5, still includes:

a protective sleeve 13, a movable component is arranged on the side wall of the pen body 1, and the protective sleeve 13 is arranged on the movable component;

the resetting component is arranged between the U-shaped rod 2 and the scroll 4;

when maintenance personnel need use the detection pen in the high altitude maintenance, can hang fixed knot 501 on the clothes of health earlier, then pulling detection pen detects work, and after a position detection was accomplished, directly loosen the detection pen, can hang the detection pen through lifting rope 5, prevent that the detection pen from dropping from the high altitude to when not wanting to detect the pen, still can protect the nib 101 of pen body 1 bottom through movable component rotation lag 13, avoid nib 101 and foreign object collision friction impaired, improve the life of detection pen.

The top of the pen body 1 is provided with a screw 102, the top end of the screw 102 is in threaded connection with a screw sleeve 103, and the U-shaped rod 2 is connected with the screw sleeve 103; the screw sleeve 103 can be quickly assembled and disassembled with the screw 102, so that the fixing block 3 can be disassembled from the pen body 1 when the detection pen is not used, and the detection pen is convenient to store.

Wherein, the side walls at two ends of the pen body 1 are also provided with a lamp belt 14; when power maintenance is carried out at night, the lamp strip 14 on the pen body 1 can be turned on, so that maintenance personnel can conveniently take the detection pen.

As shown in fig. 3, as a preferred embodiment, further, on the basis of the above mode, the reset assembly comprises a rotating rod 6, a torsion spring 7 and a connecting block 202, wherein the connecting block 202 is installed at the vertical ends of both sides of the u-shaped rod 2, the rotating rod 6 is installed on the side wall of the connecting block 202, the other end of the rotating rod 6 passes through the fixed block 3 to be connected with the end face of the scroll 4, and the torsion spring 7 is connected in series with the rod wall of the rotating rod 6;

when the detection pen is not used and needs to be temporarily placed, the detection pen is only required to be loosened, and the detection pen can be automatically reset through the reset assembly and pulled back to drive the side of a maintainer, so that the detection pen is prevented from being lost.

Wherein, dead lever 8 is installed at the top of fixed block 3, installs antiskid cover 9 on the pole wall of dead lever 8, and lifting rope 5 passes the inside of antiskid cover 9, can prevent through antiskid cover 9 that lifting rope 5 from driving body 1 in the twinkling of an eye and bouncing and bumping into maintenance personal's health.

As shown in fig. 4, as a preferred embodiment, further, the movable assembly comprises a rotary drum 10, sliding bars 11 and springs 12, wherein the rotary drum 10 is rotatably connected to the side walls of the two ends of the pen body 1, the sliding bars 11 are slidingly connected to the inside of the rotary drum 10, a protective sleeve 13 is installed between the bottoms of the two groups of sliding bars 11, and the springs 12 are connected between the top ends of the sliding bars 11 and the inner top wall of the rotary drum 10;

it should be noted that: when the detection pen is not used, the movable component can drive the protective sleeve 13 to cover the bottom of the pen body 1, the pen point 101 is shielded, the pen point 101 can be protected, the damage of collision friction between the pen point 101 and foreign objects is prevented, and when the detection pen is needed to be used again, the protective sleeve 13 can be rotated by the movable component to be used far away from the pen point 101.

Specifically, this electric power overhauls instrument pen when using:

when maintenance personnel need to use a detection pen for power maintenance at high altitude, the fixing buckle 501 on the pen body 1 can be firstly hung on a zipper or a button on clothes, the detection pen is hung through the lifting rope 5, at the moment, the maintenance personnel can pull the adjusting position at will to carry out power detection operation by holding the pen body 1, and when the pen body 1 is pulled, the lifting rope 5 can be pulled out from the scroll 4 on the fixing block 3 and can pull the torsion spring 7 of the scroll 4 and the rotating rod 6 rope to rotate together, so that the pen body 1 can conveniently detect power equipment at different positions, after the detection of one power equipment is finished, the pen body 1 is only required to be directly loosened, at the moment, the torsion spring 7 can be stressed to release to drive the scroll 4 to reversely reset, the lifting rope 5 can be wound up again, at the moment, the pen body 1 can be pulled up by the lifting rope 5 and is hung beside a zipper button on the clothes of the maintenance personnel again, and the detection pen can be prevented from falling off from high altitude without placement;

the friction force to the lifting rope 5 can be improved through the anti-slip sleeve 9 on the fixed rod 8, so that the torsion spring 7 drives the scroll 4 to reversely reset, the pull rope 5 can be slowly wound, and pain caused by the fact that the lifting rope 5 is rapidly wound to instantly pull up the pen body 1 to be sprung to the body of a maintenance person is prevented;

finally, when the detection pen is not in use, the rotary drum 10 can be rotated, the protective sleeve 13 is driven by the sliding rod 11 to turn over to the bottom of the pen body 1, then the protective sleeve 13 is loosened, the spring 12 drives the sliding rod 11 to slide upwards, the protective sleeve 13 is propped against the bottom of the pen body 1, the pen point 101 is sleeved for protection, the pen point 101 is prevented from being damaged due to collision and friction with foreign objects for a long time, and the service life of the detection pen is prolonged.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims (6)

1. The utility model provides an electric power overhauls instrument pen, includes pen body (1), nib (101) are installed to the bottom of pen body (1), its characterized in that, U type pole (2) are installed at the top of pen body (1), install two sets of fixed blocks (3) through two sets of connecting rods (201) on the pole wall of U type pole (2), rotate between two sets of fixed blocks (3) and be connected with spool (4), the winding has lifting rope (5) on spool (4), fixed knot (501) are installed to the other end of lifting rope (5), still include:

the pen comprises a pen body (1), a protective sleeve (13), a movable assembly and a protective sleeve (13), wherein the movable assembly is arranged on the side wall of the pen body (1);

and the resetting assembly is arranged between the U-shaped rod (2) and the scroll (4).

2. The electric power overhaul tool pen according to claim 1, wherein the reset assembly comprises a rotating rod (6), a torsion spring (7) and a connecting block (202), the connecting block (202) is arranged at the vertical ends of two sides of the U-shaped rod (2), the rotating rod (6) is arranged on the side wall of the connecting block (202), the other end of the rotating rod (6) penetrates through the fixing block (3) to be connected with the end face of the scroll (4), and the torsion spring (7) is connected on the rod wall of the rotating rod (6) in series.

3. The electric overhaul tool pen according to claim 1, wherein a fixing rod (8) is installed at the top of the fixing block (3), an anti-skid sleeve (9) is installed on the rod wall of the fixing rod (8), and the lifting rope (5) penetrates through the anti-skid sleeve (9).

4. The electric overhaul tool pen according to claim 1, wherein a screw (102) is installed at the top of the pen body (1), a screw sleeve (103) is connected to the top end of the screw (102) in a threaded mode, and the U-shaped rod (2) is connected with the screw sleeve (103).

5. The electric overhaul tool pen according to claim 1, wherein the movable assembly comprises a rotary drum (10), sliding rods (11) and springs (12), the rotary drum (10) is rotationally connected to the side walls of two ends of the pen body (1), the sliding rods (11) are slidably connected to the inside of the rotary drum (10), the protective sleeves (13) are installed between the bottoms of the two groups of sliding rods (11), and the springs (12) are connected between the top ends of the sliding rods (11) and the inner top wall of the rotary drum (10).

6. A power overhaul tool pen as claimed in claim 1, characterised in that the side walls of the pen body (1) are also provided with light strips (14).

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