CN212459852U

CN212459852U - Portable insulation resistance tester

Info

Publication number: CN212459852U
Application number: CN202020731657.6U
Authority: CN
Inventors: 张晓冰
Original assignee: Ji'nan Hengfeng Electric Power Equipment Co ltd
Current assignee: Ji'nan Hengfeng Electric Power Equipment Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-02
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a portable insulation resistance tester, including handle and protective housing, the bottom of protective housing is equipped with the handle through the mounting bar, and the middle part cover of handle surface has the rubber sleeve, the inside fixed mounting of protective housing has resistance tester body, and the end of resistance tester body is equipped with the connecting seat, the protective housing is installed through the mounting panel in the top of protective housing, the internally mounted of protective housing has two sets of erection columns, the top of erection column is equipped with the holder, and the top of holder is held to electrically conductive detection and is pressed from both sides. The utility model discloses set up the protecting crust, the protecting crust can press from both sides to protect the electrically conductive detection of detection usefulness, has improved the security of tester to a certain extent, and the roll-up pole that sets up in addition can twine the wire of connecting on the electrically conductive detection clamp, has guaranteed the security of tester when using long wire, avoids appearing the winding condition of connecting wire, and then has improved the practicality of tester.

Description

Portable insulation resistance tester

Technical Field

The utility model relates to a resistance tester technical field specifically is a portable insulation resistance tester.

Background

Along with the increasing popularization of power facilities for production and living, the requirement on power supply reliability is higher and higher, live working is carried out in power distribution, the power supply reliability can be improved, the power failure range and time of users are greatly reduced, obvious economic benefit is achieved, of course, the personal safety of live working personnel is not an overlooked problem, according to relevant regulations of the live working, the tools and the instruments need to be subjected to sectional insulation detection by using an insulation resistance meter when going out of a warehouse, so that the tools and the instruments are ensured to work in a normal state, accidents such as electric shock casualties are avoided, and therefore, a resistance tester is indispensable electrical equipment in electrical engineering.

The existing insulation resistance tester has the following defects:

1. the probe of the existing insulation resistance tester generally adopts two conductive rods, and is connected with the tester through a wire, so that the installation mode is simpler, the safety is poorer, the connecting wire is not provided with a winding structure during use, the winding condition is easy to occur, and the practicability is poorer;

2. the existing insulation resistance tester is generally a tool box, has large volume and inconvenient carrying, and has inconvenience and poor portability when used outdoors.

Therefore, there is a need for improvement of the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable insulation resistance tester to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable insulation resistance tester, includes handle and protective housing, the bottom of protective housing is equipped with the handle through the mounting bar, and the middle part cover of handle surface has the rubber sleeve, the inside fixed mounting of protective housing has resistance tester body, and the end of resistance tester body is equipped with the connecting seat, the protecting crust is installed through the mounting panel at the top of protective housing, the internally mounted of protecting crust has two sets of erection columns, the top of erection column is equipped with the holder, and the top centre gripping of holder has electrically conductive detection clamp.

Preferably, the resistance tester body is fixedly installed in the protective shell through the installation sleeve at the bottom, and the outer side edge of the resistance tester body far away from one end of the installation sleeve is fixedly provided with a reinforcing snap ring fixedly connected with the protective shell.

Preferably, the front of resistance tester body position department protective housing is equipped with the display screen, and the front of display screen below protective housing is equipped with control button, and the front of control button below protective housing is equipped with the jack that charges, display screen, control button and the jack that charges all with resistance tester body electric connection.

Preferably, the erection column passes through fixed bolster dish fixed mounting in the inside of protecting sheathing, and the bottom in the erection column is equipped with insulating protective sleeve, the internally mounted of erection column have with connecting seat electric connection's conducting rod, and the output of conducting rod passes through the wire and electrically conducts and detect and press from both sides electric connection.

Preferably, the top fixed mounting in the erection column outside has the pole of rolling up, and the wire winding is at the surface of the pole of rolling up, and the outer end of the pole of rolling up is equipped with the anticreep dish.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this portable insulation resistance tester has set up the protecting crust, and the protecting crust can press from both sides to protect to the electrically conductive detection of detection usefulness, has improved the security of tester to a certain extent, and the roll-up pole that sets up in addition can twine the wire of connecting on the electrically conductive detection clamp, has guaranteed the security of tester when using long wire, avoids appearing the winding condition of connecting wire, and then has improved the practicality of tester.

2. This portable insulation resistance tester installs the resistance tester body in the inside of protective housing to set up the handle in the bottom of protective housing, thereby conveniently carry outdoor use to whole tester, and then improved the portability of tester.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a handle; 101. a rubber sleeve; 2. mounting a bar; 3. a protective shell; 301. a display screen; 302. a control button; 303. a charging jack; 4. installing a sleeve; 5. a resistance tester body; 6. a connecting seat; 7. mounting a plate; 8. a protective shell; 9. a conductive detection clip; 10. a holder; 11. mounting a column; 1101. an insulating protective sleeve; 12. fixing a cushion disc; 13. reinforcing the snap ring; 14. rolling up the rod; 1401. a tray is prevented from falling; 15. a wire; 16. a conductive rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a portable insulation resistance tester comprises a handle 1 and a protective shell 3, wherein the top of the protective shell 3 is provided with a protective shell 8 through a mounting plate 7, two groups of mounting columns 11 are arranged inside the protective shell 8, the tops of the mounting columns 11 are provided with clamping seats 10, the tops of the clamping seats 10 are clamped with conductive detection clamps 9, the mounting columns 11 are fixedly arranged inside the protective shell 8 through fixing cushion discs 12, the bottoms inside the mounting columns 11 are provided with insulating protective sleeves 1101, the inside of the mounting columns 11 is provided with conductive rods 16 electrically connected with a connecting seat 6, the output ends of the conductive rods 16 are electrically connected with the conductive detection clamps 9 through wires 15, the tops outside the mounting columns 11 are fixedly provided with rolling rods 14, the wires 15 are wound on the outer surfaces of the rolling rods 14, and the outer ends of the rolling rods 14 are provided with anti-falling discs 1401;

specifically, when in use, the mounting plate 7 can ensure the fixed mounting of the protective shell 8, the protective shell 8 can conveniently mount and protect the conductive detection clamp 9 and the fixed structure thereof, the mounting post 11 can be fixedly mounted at the bottom in the protective shell 8 through the fixing pad 12, the holder 10 at the top of the mounting post 11 can conveniently clamp and fix the conductive detection clamp 9, when the conductive detection clamp 9 is not needed to be directly clamped at the top of the holder 10, the insulating protection sleeve 1101 can conveniently fix and mount the conductive rod 16, the conductive rod 16 can ensure the conductive detection clamp 9 to be electrically connected with the resistance tester body 5, the conductive wire 15 can be wound on the winding rod 14 according to requirements, the conductive wire 15 can be connected for use according to different requirements during use, and can be directly wound on the winding rod 14 after use, thereby avoiding the winding condition of the conductive wire 15, the anti-falling disc 1401 can prevent the rolled wire 15 from falling off, and the conductive detection clamp 9 can be clamped on an object to be tested for testing;

the bottom of the protective shell 3 is provided with a handle 1 through a mounting bar 2, the middle part of the outer surface of the handle 1 is sleeved with a rubber sleeve 101, a resistance tester body 5 is fixedly mounted inside the protective shell 3, the end head of the resistance tester body 5 is provided with a connecting seat 6, the resistance tester body 5 is fixedly mounted inside the protective shell 3 through a mounting sleeve 4 at the bottom, and a reinforcing snap ring 13 fixedly connected with the protective shell 3 is fixedly mounted on the outer side edge of one end, far away from the mounting sleeve 4, of the resistance tester body 5;

specifically, when the device is used, the mounting strip 2 facilitates the fixed mounting of the handle 1, the handle 1 can facilitate the carrying of the whole device, the rubber sleeve 101 can ensure the comfort level when the handle 1 is gripped, so that the portability of the tester is ensured, the resistance tester body 5 can realize the resistance test, the protective shell 3 can mount and protect the resistance tester body 5, the mounting sleeve 4 can ensure the mounting firmness of the resistance tester body 5, and the reinforcing snap ring 13 can play a further reinforcing role;

the front surface of the protective shell 3 at the position of the resistance tester body 5 is provided with a display screen 301, the front surface of the protective shell 3 below the display screen 301 is provided with a control button 302, the front surface of the protective shell 3 below the control button 302 is provided with a charging jack 303, and the display screen 301, the control button 302 and the charging jack 303 are all electrically connected with the resistance tester body 5;

specifically, during the use, display screen 301 can show the resistance value of test condition, and control button 302 can conveniently control the operation to resistance tester body 5, and the jack 303 that charges can conveniently charge resistance tester body 5 to make things convenient for resistance tester to use in the open air.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable insulation resistance tester, includes handle (1) and protective housing (3), its characterized in that: the bottom of protective housing (3) is equipped with handle (1) through mounting bar (2), and the middle part cover of handle (1) surface has rubber sleeve (101), the inside fixed mounting of protective housing (3) has resistance tester body (5), and the end of resistance tester body (5) is equipped with connecting seat (6), protective housing (8) are installed through mounting panel (7) in the top of protective housing (3), the internally mounted of protective housing (8) has two sets of erection column (11), the top of erection column (11) is equipped with holder (10), and the top of holder (10) is pressed from both sides and is held electrically conductive detection clamp (9).

2. The portable insulation resistance tester as recited in claim 1, wherein: resistance tester body (5) are through installation cover (4) fixed mounting in the inside of protective housing (3) of bottom, and resistance tester body (5) keep away from the outside limit fixed mounting of installation cover (4) one end have with protective housing (3) fixed connection's reinforcement snap ring (13).

3. The portable insulation resistance tester as recited in claim 1, wherein: resistance tester body (5) position department protective housing (3) openly be equipped with display screen (301), and the front of display screen (301) below protective housing (3) is equipped with control button (302), and the front of control button (302) below protective housing (3) is equipped with charge jack (303), display screen (301), control button (302) and charge jack (303) all with resistance tester body (5) electric connection.

4. The portable insulation resistance tester as recited in claim 1, wherein: the mounting column (11) is fixedly mounted inside the protective shell (8) through a fixing pad disc (12), an insulating protective sleeve (1101) is arranged at the bottom inside the mounting column (11), a conductive rod (16) electrically connected with the connecting seat (6) is mounted inside the mounting column (11), and the output end of the conductive rod (16) is electrically connected with the conductive detection clamp (9) through a lead (15).

5. The portable insulation resistance tester as recited in claim 1, wherein: the top of the outer side of the mounting column (11) is fixedly provided with a winding rod (14), a conducting wire (15) is wound on the outer surface of the winding rod (14), and the outer end of the winding rod (14) is provided with an anti-falling disc (1401).