CN219496465U - Ground resistance tester - Google Patents

Abstract

The utility model provides a grounding resistance tester which comprises a resistance tester body, wherein the resistance tester body comprises a box body, an opening is formed in the box body, a movable plate is movably arranged in the opening, cuttage is arranged between the movable plate and the box body, a storage groove is formed in the bottom of the box body, a storage box is movably arranged in the storage groove, a connecting plate is fixed on the side of the storage box, a connecting groove is formed in the side of the storage groove, the connecting plate is movably arranged in the connecting groove, and a connecting pipe is fixed on the cuttage. This ground resistance tester, when not using, install the cuttage in the inside of fixed orifices and connecting hole accomodate, it is spacing fixed simultaneously to fly leaf and containing box, avoid when not using fly leaf and containing box to open the damage that produces.

Description

Ground resistance tester

Technical Field

The utility model relates to the field of resistance testing equipment, in particular to a grounding resistance tester.

Background

The ground resistance tester measuring instrument is a resistance measuring device, and is used for measuring the ground resistance tester of various devices and measuring the conductor resistance value of low resistance in the departments of electric power, post and telecommunications, railway, communication, mine and the like; soil resistivity and ground voltage can also be measured.

According to the grounding resistance tester of current publication number CN 217060348U's patent document discloses a conveniently carry ground resistance tester of installation, it includes the box, the terminal surface is close to the equal fixedly connected with supporting leg in four corners department under the box, the spring groove has been seted up to the supporting leg inner is fixed, be provided with buffer spring and buffer pad in the spring groove respectively, this technical scheme is when using, thereby carries safety preservation to the instrument through setting up the buffer device that fills up foot cooperation supporting leg inside setting up, thereby the protection pad that the peripheral cover of cooperation instrument body was established is convenient, but this technical scheme is unable to accomodate electrically conductive cuttage when not using, causes the damage of electrically conductive cuttage when carrying easily, has inconvenience when using.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a grounding resistance tester for solving the problems in the background art, and the grounding resistance tester is novel in structure, is used for storing cuttage in a fixing hole and a connecting hole when not in use, and is used for limiting and fixing a movable plate and a storage box at the same time, so that damage caused by opening when not in use is avoided.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a ground resistance tester, includes the resistance tester body, the resistance tester body includes the box, it has the opening to open on the box, open-ended inside movable mounting has the fly leaf, install the cuttage between fly leaf and the box, open the bottom of box has the storage tank, the inside movable mounting of storage tank has the storage box, the avris of storage box is fixed with the connecting plate, the avris of storage tank is opened there is the spread groove, connecting plate movable mounting is in the inside of spread groove, be fixed with the connecting pipe on the cuttage.

Further, a sliding groove is formed in the inner wall of the opening, a sliding block is movably mounted in the sliding groove, and the sliding block is fixed on the movable plate.

Further, the sliding block and the movable plate are provided with fixing holes, the box body and the connecting plate are provided with connecting holes, and the cutting is arranged in the connecting holes and the fixing holes.

Further, the inside movable mounting of box has the tester, install the jack on the tester, the display screen is installed to one side of jack, the button is installed to the bottom of display screen.

Further, a printing mechanism is arranged on the tester, and a charging interface is arranged on one side of the printing mechanism.

Further, a limiting component is fixed on the inner wall of the box body, a limiting groove is formed in the inner wall of the movable plate, and the limiting component is slidably mounted in the limiting groove.

Further, the limiting component comprises a fixing rod, one end of the fixing rod is fixed with a fixing pipe, and a groove is formed in the fixing pipe.

Further, a supporting mechanism is fixed on the inner wall of the groove, one end of the supporting mechanism is fixed with a movable column, and the movable column is contacted with the top of the tester.

The utility model has the beneficial effects that: the utility model relates to a grounding resistance tester, which comprises a box body; an opening; a movable plate; cutting; a connecting pipe; a storage groove; a storage box; a connecting plate; a connecting groove; a chute; a slide block; a tester; a jack; a display screen; a key; a printing mechanism; a charging interface; a fixing hole; a limit component; a fixed rod; a fixed tube; a groove; a limit groove; a support mechanism; a movable column; and a connection hole.

1. This ground resistance tester, when not using, install the cuttage in the inside of fixed orifices and connecting hole accomodate, it is spacing fixed simultaneously to fly leaf and containing box, avoid when not using fly leaf and containing box to open the damage that produces.

2. This ground resistance tester, the movable column on the spacing subassembly extrudees spacingly to the tester when using, avoids collision and rocks the damage that makes between tester and the box to bump and cause, carries out spacing fixedly to the fly leaf simultaneously.

3. This ground resistance tester, the containing box accomodates connecting wire, is convenient for accomodate the arrangement to the electric wire, portable removes.

Drawings

FIG. 1 is a schematic diagram of a ground resistance tester according to the present utility model;

FIG. 2 is a schematic diagram showing a structure of a ground resistance tester after a movable plate is opened;

FIG. 3 is a schematic diagram showing a side view of a case of a ground resistance tester according to the present utility model;

FIG. 4 is a schematic diagram of a limiting assembly of a ground resistance tester according to the present utility model;

in the figure: 1. a case; 2. an opening; 3. a movable plate; 4. cutting; 5. a connecting pipe; 6. a storage groove; 7. a storage box; 8. a connecting plate; 9. a connecting groove; 10. a chute; 11. a slide block; 12. a tester; 13. a jack; 14. a display screen; 15. a key; 16. a printing mechanism; 17. a charging interface; 18. a fixing hole; 19. a limit component; 20. a fixed rod; 21. a fixed tube; 22. a groove; 23. a limit groove; 24. a support mechanism; 25. a movable column; 26. and a connection hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a ground resistance tester, includes the resistance tester body, the resistance tester body includes box 1, it has opening 2 to open on the box 1, the inside movable mounting of opening 2 has fly leaf 3, install cuttage 4 between fly leaf 3 and the box 1, open the bottom of box 1 has storage tank 6, the inside movable mounting of storage tank 6 has storage tank 7, the avris of storage tank 7 is fixed with connecting plate 8, open the avris of storage tank 6 has connecting groove 9, connecting plate 8 movable mounting is in the inside of connecting groove 9, be fixed with connecting pipe 5 on the cuttage 4, open on the inner wall of opening 2 has spout 10, the inside movable mounting of spout 10 has slider 11, slider 11 is fixed on fly leaf 3, and slider 11 slides in the inside of spout 10, guarantees that fly leaf 3 level is vertical quick to open.

In this embodiment, the fixed orifices 18 are opened on slider 11 and fly leaf 3, all open connecting hole 26 on box 1 and the connecting plate 8, cuttage 4 is installed in the inside of connecting hole 26 and fixed orifices 18, the inside movable mounting of box 1 has tester 12, install jack 13 on the tester 12, display screen 14 is installed to one side of jack 13, button 15 is installed to the bottom of display screen 14, install print mechanism 16 on the tester 12, open one side of print mechanism 16 has interface 17 that charges, print mechanism 16 is the mini printer, prints the record with the numerical value that display screen 14 shows.

In this embodiment, be fixed with spacing subassembly 19 on the inner wall of box 1, it has spacing groove 23 to open on the inner wall of fly leaf 3, spacing subassembly 19 slidable mounting is in the inside of spacing groove 23, spacing subassembly 19 includes dead lever 20, the one end of dead lever 20 is fixed with fixed pipe 21, the inside of fixed pipe 21 is opened there is recess 22, be fixed with supporting mechanism 24 on the inner wall of recess 22, supporting mechanism 25 is supporting spring, and supporting spring provides holding power for movable column 25, the one end of supporting mechanism 24 is fixed with movable column 25, movable column 25 contacts with the top of tester 12, and movable column 25 extrudees spacingly to tester 12, avoids collision and rocks the damage that makes the emergence collision between tester 12 and the box 1.

The device provides required electric energy for the inside electrical apparatus of this device through external power supply when using this device, at first outwards extract cuttage 4 from the inside of connecting hole 26 and fixed orifices 18, extract back fly leaf 3 and lose the fixed power, fly leaf 3 slides through slider 11 in the inside of spout 10 and opens, the inside tester 12 spills after sliding opening, outwards pull containing box 7, the electric wire that will inside is exposed to containing box 7 after the pulling, take out the back one end of electric wire and install in the inside of connecting pipe 5, the other end is installed in jack 13's inside, realize the circular telegram and use, insert cuttage 4 in the ground that needs to test, adjust the display value through button 15, display screen 14 shows the numerical value, when fly leaf 3 level is opened, the movable column 25 on spacing subassembly 19 extrudees spacing to tester 12, supporting mechanism 24 provides the space of activity buffering for movable column 25, avoid colliding and rock and make the damage that the bump causes between tester 12 and the box 1, carry out spacing fixing to fly leaf 3 simultaneously, when not using, install the inside of connecting hole 18 and connecting hole 26 with electric wire's one end install in the inside connecting pipe 5, the other end is installed in jack 13, realize the circular telegram use, insert 4 is opened to the inside 7 and prevent damage to fly leaf 3 when the inside containing box 3 is opened to the fly leaf 3.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a ground resistance tester, includes resistance tester body, its characterized in that: the resistance tester body comprises a box body (1), an opening (2) is formed in the box body (1), a movable plate (3) is movably mounted in the opening (2), a cuttage (4) is mounted between the movable plate (3) and the box body (1), a storage groove (6) is formed in the bottom of the box body (1), a storage box (7) is movably mounted in the storage groove (6), a connecting plate (8) is fixed on the side of the storage box (7), a connecting groove (9) is formed in the side of the storage groove (6), the connecting plate (8) is movably mounted in the connecting groove (9), and a connecting pipe (5) is fixed on the cuttage (4).

2. A ground resistance tester as claimed in claim 1, wherein: the inner wall of the opening (2) is provided with a sliding groove (10), a sliding block (11) is movably arranged in the sliding groove (10), and the sliding block (11) is fixed on the movable plate (3).

3. A ground resistance tester as claimed in claim 2, wherein: the novel cutting tool is characterized in that fixing holes (18) are formed in the sliding block (11) and the movable plate (3), connecting holes (26) are formed in the box body (1) and the connecting plate (8), and the cutting tool (4) is arranged in the connecting holes (26) and the fixing holes (18).

4. A ground resistance tester as claimed in claim 1, wherein: the intelligent testing device is characterized in that a tester (12) is movably mounted in the box body (1), a jack (13) is mounted on the tester (12), a display screen (14) is mounted on one side of the jack (13), and keys (15) are mounted at the bottom of the display screen (14).

5. The ground resistance tester of claim 4, wherein: the tester (12) is provided with a printing mechanism (16), and one side of the printing mechanism (16) is provided with a charging interface (17).

6. A ground resistance tester as claimed in claim 1, wherein: the novel movable box is characterized in that a limiting assembly (19) is fixed on the inner wall of the box body (1), a limiting groove (23) is formed in the inner wall of the movable plate (3), and the limiting assembly (19) is slidably mounted in the limiting groove (23).

7. The ground resistance tester of claim 6, wherein: the limiting assembly (19) comprises a fixing rod (20), one end of the fixing rod (20) is fixed with a fixing tube (21), and a groove (22) is formed in the fixing tube (21).

8. The ground resistance tester of claim 7, wherein: a supporting mechanism (24) is fixed on the inner wall of the groove (22), one end of the supporting mechanism (24) is fixed with a movable column (25), and the movable column (25) is in contact with the top of the tester (12).