CN210954177U

CN210954177U - Ground resistance detection device

Info

Publication number: CN210954177U
Application number: CN201921870910.XU
Authority: CN
Inventors: 张勇生
Original assignee: Shanxi Hongshengxing Lightning Protection Detection Co ltd
Current assignee: Shanxi Hongshengxing Lightning Protection Detection Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-07
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a ground resistance detection device, including the tester body, the tester body is installed in the device box, device box one side is provided with accomodates the chamber, it has the receiver through slide rail sliding connection to accomodate intracavity portion, device bottom of the box four corners position department all is connected with a set of stabilizer blade through the hinge subassembly, the inside integrated control chamber that is provided with of device box, the inside first singlechip and the first bluetooth module of being provided with of integrated control intracavity portion, be provided with remote control unit with first bluetooth module assorted, remote control unit includes the remote control casing and installs second singlechip and the second bluetooth module inside the remote control casing. The utility model has the advantages of convenient to use, reducible ground humidity damage and have long-range test value of looking over to the device, its mainly used ground resistance's detection.

Description

Ground resistance detection device

Technical Field

The utility model relates to an earth resistance check out test set technical field, specific earth resistance detection device that says so.

Background

The earth mat ground resistance tester is the commonly used monitoring facilities in the lightning protection detects, needs often to carry to the scene and carries out the monitoring to earth mat ground resistance. And current ground resistance tester generally all sets up independent connecting wire at the box inside and accomodates the chamber (as shown in A in figure 1), the connecting wire is then placed inside it, just so make the connecting wire easily with spliced pole etc. winding on the tester, cause and use very inconveniently, and directly place the device on ground during the use, then will certainly influence the life of device if ground is moist, further we still discover when using, pass through the connecting wire with the device and await measuring the region and be connected the completion after, generally still need get back to the other could controlling means of tester and look over the resistance value.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a convenient to use, reducible ground humidity damage and have the ground resistance detection device of long-range test value of looking over to the device.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a grounding resistance detection device comprises a tester body, wherein the tester body is arranged in a device box body, one side of the device box body is hinged with a box cover, the edge of the device box body is provided with a sealing groove, the bottom of the box cover is provided with a sealing plate matched with the sealing groove, the sealing plate can be embedded in the sealing groove, one side of the device box body is provided with a containing cavity, two corresponding side surfaces in the containing cavity are fixedly connected with sliding rails, a containing box is connected in the containing cavity in a sliding mode through the sliding rails, four corners of the bottom of the device box body are connected with a group of supporting legs through hinge assemblies, a group of containing grooves are formed in the bottom of the device box body and correspond to each group of the supporting legs, and the supporting legs can be embedded in the;

the device box is inside to be provided with the integrated control chamber, the inside first singlechip and the first bluetooth module of being provided with of integrated control chamber, first singlechip with equal signal connection between tester body, the first bluetooth module, with first bluetooth module assorted is provided with remote control unit, remote control unit includes the remote control casing and installs inside second singlechip and the second bluetooth module of remote control casing, display screen and control button are installed to remote control casing surface gomphosis, display screen, control button, second bluetooth module all with second singlechip signal connection, first bluetooth module with second bluetooth module wireless signal connection.

The device box is provided with a plurality of groups of wiring ports on one side of the tester body, and the wiring ports are connected with the tester locally through data lines.

The device box body is provided with a placing groove matched with the remote control device, and the placing groove is arranged according to the outline of the remote control shell.

The device box body is connected with the box cover through a first buckle assembly, and the storage box is connected with the box cover through a second buckle assembly.

The hinge assembly employs a damped hinge assembly.

The utility model discloses following beneficial effect has:

1. according to the device, the accommodating cavity is formed in the side edge of the device box body, and the accommodating box is connected in the accommodating cavity in a sliding mode, so that a connecting wire for detecting the grounding resistance can be accommodated in the accommodating box, the occupied space is reduced, the connecting wire is independently placed, and the device is convenient to take and place and is convenient to use;

2. when the box cover is closed, the sealing plate is embedded in the sealing groove, so that the sealing effect of the device is excellent, and the bottom of the box body of the device is hinged with four groups of support legs, so that the device can be supported by the bracket when placed on the ground, the factors of ground moisture and the like are avoided, and the service life of the device is shortened;

3. the further remote control unit that is provided with of this device for can look over the resistance value that the tester body tested through remote control unit long-rangely, mainly be like this for solving the staff with the device with the regional wiring completion back that awaits measuring, still must go back the shortcoming that the device just can observe with before, thereby make things convenient for the staff to use more.

Drawings

FIG. 1 is a prior art schematic described in the background;

fig. 2 is a schematic side plan view of the present invention;

fig. 3 is a schematic side-view and bottom-view structure of the present invention;

fig. 4 is a schematic structural view of the remote control device of the present invention;

fig. 5 is a schematic diagram of the structure of the signal transmission in the present invention.

In the figure: 1 tester body, 2 device boxes, 3 case lids, 4 sealed recesses, 5 closing plates, 6 receivers, 7 stabilizer blades, 8 take in the groove, 9 first singlechip, 10 first bluetooth module, 11 remote control casings, 12 second singlechip, 13 second bluetooth module, 14 display screens, 15 control button, 16 wiring mouth, 17 standing groove, 18 first buckle subassembly, 19 second buckle subassemblies.

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. 2-5, a ground resistance detection device comprises a tester body 1, wherein the tester body 1 is installed in a device box body 2, one side of the device box body 2 is hinged with a box cover 3, the edge of the device box body 2 is provided with a sealing groove 4, the bottom of the box cover 3 is provided with a sealing plate 5 matched with the sealing groove 4, the sealing plate 5 can be embedded in the sealing groove 4, one side of the device box body 2 is provided with a containing cavity, two corresponding side surfaces in the containing cavity are fixedly connected with sliding rails, the containing cavity is connected with a containing box 6 in a sliding manner through the sliding rails, four corners of the bottom of the device box body 2 are connected with a group of support legs 7 through hinge assemblies, the bottom of the device box body 2 corresponding to each group of support legs 7 are provided with a group of containing grooves;

the inside integrated control chamber that is provided with of device box 2, the inside first singlechip 9 and the first bluetooth module 10 of being provided with of integrated control chamber, first singlechip 9 and tester body 1, equal signal connection between the first bluetooth module 10, be provided with remote control unit with first bluetooth module 10 assorted, remote control unit includes remote control casing 11 and installs second singlechip 12 and second bluetooth module 13 inside remote control casing 11, display screen 14 and control button 15 are installed to 11 surperficial gomphosis of remote control casing, display screen 14, control button 15, second bluetooth module 13 all with second singlechip 12 signal connection,

first bluetooth module

10 and 13 wireless signal connection of second bluetooth module.

The utility model discloses in, lie in tester body 1 one side on the device box 2 and be provided with multiunit wiring mouth 16, be connected through the data line between wiring mouth 16 and the tester is local, and wiring mouth 16 includes power source, voltage measurement port, power output port, measurement ground connection port.

A placing groove 17 is formed in the device box body 2 and matched with the remote control device, and the placing groove 17 is arranged according to the outline of the remote control shell 11, so that the remote control device can be placed in the placing groove 17;

the device box body 2 and the box cover 3 are connected through the first buckle assembly 18, the storage box 6 and the box cover 3 are connected through the second buckle assembly 19, the device box body 2 and the box cover 3 can be tightly closed through the first buckle assembly 18, the storage box 6 and the box cover 3 can be connected through the second buckle assembly 19, the storage box has a limiting effect, and the closing effect of the box cover 3 can be further ensured;

the hinge assembly adopts a damping hinge assembly, so that the supporting leg 7 can be pulled out only by a certain force when being embedded in the accommodating groove 8, and the inconvenience caused by random movement is avoided.

The utility model discloses a theory of operation is: during the use, carry the device to suitable region, pull out four groups of stabilizer blades 7 in bottom, thereby put the device subaerial, pull out receiver 6 from device box 2, take out the connecting wire from inside, be connected connecting wire and wiring mouth 16, the connecting wire other end and the regional connection that awaits measuring, remote control unit carries out bluetooth accordant connection with testing arrangement this moment, after the connection is accomplished, 15 remote control testing arrangement starts through remote control unit's control button, the resistance value signal transmission that tester body 1 detected to first singlechip 9, transmit to first bluetooth module 10 after first singlechip 9 handles, first bluetooth module 10 is with signal transmission to second bluetooth module 13, later second singlechip 12 handles the signal after showing through display screen 14.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ground resistance detection device, includes tester body (1), its characterized in that: the tester body (1) is installed in a device box body (2), one side of the device box body (2) is hinged with a box cover (3), the edge of the device box body (2) is provided with a sealing groove (4), the bottom of the box cover (3) is provided with a sealing plate (5) matched with the sealing groove (4), the sealing plate (5) can be embedded in the sealing groove (4), one side of the device box body (2) is provided with a containing cavity, two corresponding side surfaces in the containing cavity are fixedly connected with sliding rails, the containing cavity is connected with a containing box (6) in a sliding way through the sliding rails, four corners of the bottom of the device box body (2) are connected with a group of support legs (7) through hinge assemblies, and the bottom of the device box body (2) and each group of the support legs (7) are provided with a group of containing grooves (8, the supporting legs (7) can be embedded in the accommodating grooves (8);

an integrated control cavity is arranged in the device box body (2), a first singlechip (9) and a first Bluetooth module (10) are arranged in the integrated control cavity, the first singlechip (9) is in signal connection with the tester body (1) and the first Bluetooth module (10), a remote control device is arranged to match with the first Bluetooth module (10), the remote control device comprises a remote control shell (11) and a second singlechip (12) and a second Bluetooth module (13) which are arranged in the remote control shell (11), a display screen (14) and a control button (15) are embedded and installed on the surface of the remote control shell (11), the display screen (14), the control button (15) and the second Bluetooth module (13) are in signal connection with the second singlechip (12), the first Bluetooth module (10) is in wireless signal connection with the second Bluetooth module (13).

2. The ground resistance detecting device according to claim 1, wherein: the device box body (2) is located one side of the tester body (1) is provided with a plurality of groups of wiring ports (16), and the wiring ports (16) are connected with the tester locally through data lines.

3. The ground resistance detecting device according to claim 1, wherein: the device box body (2) is provided with a placing groove (17) matched with the remote control device, and the placing groove (17) is arranged according to the outline of the remote control shell (11).

4. The ground resistance detecting device according to claim 1, wherein: the device is characterized in that the box body (2) and the box cover (3) are connected through a first buckle assembly (18), and the storage box (6) and the box cover (3) are connected through a second buckle assembly (19).

5. The ground resistance detecting device according to claim 1, wherein: the hinge assembly employs a damped hinge assembly.