CN219641760U - Ground resistance soil resistivity tester for lightning protection detection - Google Patents
Ground resistance soil resistivity tester for lightning protection detection Download PDFInfo
- Publication number
- CN219641760U CN219641760U CN202320362643.5U CN202320362643U CN219641760U CN 219641760 U CN219641760 U CN 219641760U CN 202320362643 U CN202320362643 U CN 202320362643U CN 219641760 U CN219641760 U CN 219641760U
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- Prior art keywords
- control
- grooves
- lightning protection
- sides
- soil resistivity
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 239000002689 soil Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 16
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model discloses a ground resistance soil resistivity tester for lightning protection detection, which belongs to the technical field of lightning protection detection and comprises a resistance detector, a mounting shell and a rear cover, wherein the resistance detector is mounted in the mounting shell, a current electrode interface, a voltage electrode interface and a ground electrode interface are arranged on the resistance detector, wiring grooves are formed in two sides of the mounting shell, the current electrode interface, the voltage electrode interface and the ground electrode interface are arranged in the wiring grooves, a reinforcing component is arranged in the mounting shell, the reinforcing component comprises a limiting spring and a reinforcing ring block, grooves are formed in four sides of the inner wall of the wiring grooves, one end of the reinforcing ring block is clamped in the grooves, the limiting spring is mounted between the reinforcing ring block and the inner wall of the grooves, a display screen is mounted on the resistance detector, and an observation port is formed in the mounting shell.
Description
Technical Field
The utility model relates to a ground resistance soil resistivity tester for lightning protection detection, and belongs to the technical field of lightning protection detection.
Background
Mine roadways are a collective term for various underground spaces that are cut in different directions, at different inclinations, and at different sections and lengths in different rocks, serve different ranges, and serve different purposes. Mine roadways are named and classified according to the space size, the inclination angle direction, the position, the service range, the application and the like. Mine roadways are divided into development roadway, mining standard roadway and stoping roadway according to service range. At present, except the mining along the way, mainly adopt anchor bolt support mode to fix more, but when the stock received the pulling force after long-term use is not enough, prop up the stake wall and appear empting easily, consequently can cause serious result, but the stock atress condition is difficult to learn, consequently now needs a ground resistance soil resistivity tester for lightning protection detects to help solving above-mentioned problem.
Disclosure of Invention
The utility model aims to solve the problems and provide a ground resistance soil resistivity tester for lightning protection detection, which can be conveniently connected with a circuit through a current electrode interface, a voltage electrode interface and a ground electrode interface so as to finish soil resistivity detection, and can fix the circuit through a reinforcement component in a wiring groove, so that the circuit can be prevented from being stable, the circuit can be prevented from loosening, and the detection result can be ensured to be accurate.
The utility model realizes the aim through the following technical scheme that the ground resistance soil resistivity tester for lightning protection detection comprises a resistance detector, an installation shell and a rear cover, wherein the resistance detector is installed in the installation shell, a current electrode interface, a voltage electrode interface and a ground electrode interface are arranged on the resistance detector, wiring grooves are formed in two sides of the installation shell, the current electrode interface, the voltage electrode interface and the ground electrode interface are all arranged in the wiring grooves, a reinforcing component is arranged in the installation shell and comprises a limit spring and a reinforcing ring block, grooves are formed in four sides of the inner wall of the wiring grooves, one end of the reinforcing ring block is clamped in the grooves, and the limit spring is installed between the reinforcing ring block and the inner wall of the grooves.
Preferably, for conveniently displaying detection information, a display screen is mounted on the resistance detector, an observation port is formed in the mounting shell, and the display screen is arranged in the observation port.
Preferably, for the use of convenient regulation resistance detector, be provided with the switch group on the resistance detector, set up logical groove on the installation shell, the switch group sets up in leading to the inslot.
Preferably, in order to ensure the stability of the installation shell, the rear cover is arranged at the rear side of the installation shell, connecting pieces are welded at two sides of the rear cover, connecting grooves are formed in two sides of the rear side of the installation shell, and the connecting pieces are clamped in the connecting grooves.
Preferably, in order to ensure stability of the device, fixing components are arranged inside two sides of the installation shell, control cavities are formed inside two sides of the installation shell, control grooves are formed in two sides of the installation shell, and communication grooves and through holes are formed between the control cavities and the connecting grooves and between the control grooves respectively.
Preferably, in order to fix the back cover, the fixed subassembly includes mounting plate, fixed block, connecting rod, control piece and control spring, the mounting plate sets up in the control chamber, the fixed block is installed on the mounting plate, the keyway has been seted up to connection piece one side, fixed block one end passes the intercommunication groove card is established in the keyway.
Preferably, for the convenience to control the piece and carry out spacingly, the control piece sets up in the control groove, the connecting rod is installed control the piece with between the installation piece and the card is established in the through-hole, control spring sets up in the control groove and cover is established on the connecting rod.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the current electrode interface, the voltage electrode interface and the grounding electrode interface can be conveniently connected with a circuit, so that the detection of the soil resistivity can be completed, and the circuit can be fixed through the reinforcing component in the wiring groove, so that the circuit can be prevented from being stable, the circuit can be prevented from loosening, and the detection result is ensured to be accurate.
2. The utility model can conveniently control the quick assembly and disassembly of the rear cover through the fixing component, thereby facilitating the overhaul of the resistance detector.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a wiring trough of the present utility model;
FIG. 3 is a partial structural view of FIG. 2 in accordance with the present utility model;
FIG. 4 is a side cross-sectional view of the present utility model;
in the figure: 1. a resistance detector; 2. a mounting shell; 3. a rear cover; 4. an current electrode interface; 5. a voltage pole interface; 6. wiring grooves; 7. a reinforcement assembly; 701. a limit spring; 702. reinforcing the ring block; 8. a display screen; 9. a switch group; 10. a connecting sheet; 11. a connecting groove; 12. a fixing assembly; 1201. a mounting piece; 1202. a fixed block; 1203. a connecting rod; 1204. a control sheet; 1205. a control spring; 13. a keyway.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, a ground resistance soil resistivity tester for lightning protection detection comprises a resistance detector 1, a mounting shell 2 and a rear cover 3, wherein the resistance detector 1 is installed in the mounting shell 2, a current electrode interface 4, a voltage electrode interface 5 and a ground electrode interface are arranged on the resistance detector 1, wiring grooves 6 are formed in two sides of the mounting shell 2, the current electrode interface 4, the voltage electrode interface 5 and the ground electrode interface are all arranged in the wiring grooves 6, a reinforcing component 7 is arranged in the mounting shell 2, the reinforcing component 7 comprises a limiting spring 701 and a reinforcing ring block 702, grooves are formed in four sides of the inner wall of the wiring grooves 6, one end of the reinforcing ring block 702 is clamped in the grooves, the limiting spring 701 is installed between the reinforcing ring block 702 and the inner wall of the grooves, a display screen 8 is installed on the resistance detector 1, an observation port is arranged on the mounting shell 2, the display screen 8 is arranged in the observation port, a switch group 9 is arranged on the resistance detector 1, and a through groove is formed in the mounting shell 2.
In this embodiment, can conveniently be connected with the circuit through electric current utmost point interface 4, voltage utmost point interface 5 and earthing electrode interface, thereby can accomplish soil resistivity and detect, consolidate subassembly 7 in through wiring groove 6 and can fix the circuit, consequently can prevent that the circuit is stable, thereby can prevent that the circuit from becoming flexible and guarantee that the testing result is accurate, during the use, with the circuit respectively with electric current utmost point interface 4, voltage utmost point interface 5 and earthing electrode interface and with soil connection, the circuit need insert earlier in the wiring groove 6 when being connected, consequently the circuit can promote consolidate the annular block 702 and extrude spacing spring 701 and remove to the recess in, consequently can promote consolidate annular block 702 centre gripping solid fixed line under the elasticity effect of spacing spring 701, thereby can prevent that the circuit is not hard up and guarantee that the circuit is stable.
As a technical optimization scheme of the utility model, as shown in fig. 4, a rear cover 3 is arranged at the rear side of a mounting shell 2, connecting pieces 10 are welded at both sides of the rear cover 3, connecting grooves 11 are formed at both sides of the rear side of the mounting shell 2, the connecting pieces 10 are clamped in the connecting grooves 11, fixing components 12 are arranged inside both sides of the mounting shell 2, control cavities are formed inside both sides of the mounting shell 2, control grooves are formed at both sides of the mounting shell 2, communication grooves and through holes are respectively formed between the control cavities and the connecting grooves 11 and the control grooves, the fixing components 12 comprise mounting pieces 1201, fixing blocks 1202, connecting rods 1203, control pieces 1204 and control springs 1205, the mounting pieces 1201 are arranged in the control cavities, the fixing blocks 1202 are mounted on the mounting pieces 1201, key grooves 13 are formed at one side of the connecting pieces 10, one ends of the fixing blocks 1202 penetrate through the communication grooves and are clamped in the connecting grooves 13, the control pieces 1204 are arranged in the control grooves, the connecting rods 1203 are mounted between the control pieces 1204 and the mounting pieces 1201 and are clamped in the through holes, the control grooves 1205 are arranged in the control grooves and are sleeved on the connecting rods 1203.
In this embodiment, can conveniently control the quick assembly disassembly of back lid 3 through fixed subassembly 12, consequently the convenience overhauls resistance detector 1, presses both sides control piece 1204 simultaneously when need examine and repair, and control piece 1204 can extrude control spring 1205 and promote the installation piece 1201 through connecting rod 1203 and remove, and simultaneously fixed block 1202 can follow keyway 13 and shift out, when fixed block 1202 shifts out in the keyway 13 completely, does not have fixed connection relation between back lid 3 and the installation shell 2 to can directly dismantle back lid 3, then can take out resistance detector 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 (7)
1. The utility model provides a ground resistance soil resistivity tester for lightning protection detects which characterized in that: including resistance detector (1), installation shell (2) and back lid (3), resistance detector (1) are installed in installation shell (2), be provided with current pole interface (4), voltage pole interface (5) and earthing pole interface on resistance detector (1), wiring groove (6) have all been seted up to installation shell (2) both sides, current pole interface (4) voltage pole interface (5) with earthing pole interface all sets up in wiring groove (6), be provided with in installation shell (2) and consolidate subassembly (7), consolidate subassembly (7) including spacing spring (701) and reinforcement ring piece (702), the recess is all seted up to the inner wall four sides of wiring groove (6), consolidate ring piece (702) one end card and establish in the recess, spacing spring (701) are installed consolidate ring piece (702) with between the inner wall of recess.
2. The ground resistance soil resistivity tester for lightning protection detection according to claim 1, wherein: the resistance detector (1) is provided with a display screen (8), the mounting shell (2) is provided with an observation port, and the display screen (8) is arranged in the observation port.
3. The ground resistance soil resistivity tester for lightning protection detection according to claim 1, wherein: the resistance detector (1) is provided with a switch group (9), the mounting shell (2) is provided with a through groove, and the switch group (9) is arranged in the through groove.
4. The ground resistance soil resistivity tester for lightning protection detection according to claim 1, wherein: the rear cover (3) is arranged at the rear side of the mounting shell (2), connecting pieces (10) are welded at two sides of the rear cover (3), connecting grooves (11) are formed in two sides of the rear side of the mounting shell (2), and the connecting pieces (10) are clamped in the connecting grooves (11).
5. The ground resistance soil resistivity tester for lightning protection detection according to claim 4, wherein: the utility model discloses a control device for the electric motor is characterized in that fixed components (12) are arranged inside two sides of the installation shell (2), control cavities are formed inside two sides of the installation shell (2), control grooves are formed in two sides of the installation shell (2), and communication grooves and through holes are formed between the control cavities and the connecting grooves (11) and between the control grooves respectively.
6. The ground resistance soil resistivity tester for lightning protection detection according to claim 5, wherein: the fixing assembly (12) comprises a mounting plate (1201), a fixing block (1202), a connecting rod (1203), a control plate (1204) and a control spring (1205), wherein the mounting plate (1201) is arranged in the control cavity, the fixing block (1202) is arranged on the mounting plate (1201), a key slot (13) is formed in one side of the connecting plate (10), and one end of the fixing block (1202) penetrates through the communication slot to be clamped in the key slot (13).
7. The ground resistance soil resistivity tester for lightning protection detection according to claim 6, wherein: the control piece (1204) is arranged in the control groove, the connecting rod (1203) is arranged between the control piece (1204) and the mounting piece (1201) and is clamped in the through hole, and the control spring (1205) is arranged in the control groove and is sleeved on the connecting rod (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362643.5U CN219641760U (en) | 2023-02-28 | 2023-02-28 | Ground resistance soil resistivity tester for lightning protection detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362643.5U CN219641760U (en) | 2023-02-28 | 2023-02-28 | Ground resistance soil resistivity tester for lightning protection detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641760U true CN219641760U (en) | 2023-09-05 |
Family
ID=87811260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320362643.5U Active CN219641760U (en) | 2023-02-28 | 2023-02-28 | Ground resistance soil resistivity tester for lightning protection detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641760U (en) |
-
2023
- 2023-02-28 CN CN202320362643.5U patent/CN219641760U/en active Active
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