CN212781194U - Safety detection device for electrical instrument - Google Patents
Safety detection device for electrical instrument Download PDFInfo
- Publication number
- CN212781194U CN212781194U CN202021502806.8U CN202021502806U CN212781194U CN 212781194 U CN212781194 U CN 212781194U CN 202021502806 U CN202021502806 U CN 202021502806U CN 212781194 U CN212781194 U CN 212781194U
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- Prior art keywords
- plate
- detection device
- electrical instrument
- safety detection
- main part
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 16
- 238000007689 inspection Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electrical instrument and meter safety inspection device, comprising a main body, the inboard top of main part is provided with the fixed plate, the bottom of fixed plate is provided with hydraulic telescoping rod, hydraulic telescoping rod keeps away from the one end of fixed plate and is provided with the gusset plate, the upper end of ohmmeter is provided with the baffle, the top surface of baffle is provided with the backing plate, be provided with pressure sensor in the middle of the inboard of backing plate, the inner wall of protective housing is provided with electric telescopic handle, electric telescopic handle's the other end is in the same place with the one end fixed connection of insulating connecting rod, the other end of insulating connecting rod is provided with electrode probe, electrode probe's the outside is provided with the wire, the other end of wire is. The utility model discloses in, whether there is electrified possibility with the shell bearing capacity of detection electrical instrument and meter's shell, guarantee the security when using.
Description
Technical Field
The utility model relates to an installation detection device field especially relates to an electrical instrument and meter safety inspection device.
Background
The electric instrument can be used as important equipment for detecting an electric circuit, so that the circuit can be checked more quickly and safely, and the safety of the circuit is ensured.
In order to detect the load-bearing capacity of the housing of the electrical instrument and meter and to detect the insulation of the housing to ensure the safety, it is necessary to design a safety detection device for the electrical instrument and meter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electrical instrument safety detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety detection device for an electrical instrument comprises a main body, a fixing plate is arranged at the top of the inner side of the main body, the bottom of the fixed plate is provided with a hydraulic telescopic rod, one end of the hydraulic telescopic rod, which is far away from the fixed plate, is provided with a reinforcing plate, an ohmmeter is arranged at the bottom of the inner side of the main body, a partition plate is arranged at the upper end of the ohmmeter, a backing plate is arranged on the top surface of the partition plate, the middle of the inner side of the backing plate is provided with a pressure sensor, the top surface of the backing plate is provided with a protective shell, the two protective cases are symmetrically distributed on the top surface of the backing plate, the inner walls of the protective cases are provided with electric telescopic rods, the other end of the electric telescopic rod is fixedly connected with one end of an insulating connecting rod, the other end of the insulating connecting rod is provided with an electrode probe, and a lead is arranged on the outer side of the electrode probe, and the other end of the lead is fixedly connected with the inner side of the ohmmeter.
As a further description of the above technical solution:
the front of main part is provided with the hinge, and two hinges evenly distributed main part's front, the other end of hinge and the front fixed connection of chamber door are in the same place.
As a further description of the above technical solution:
the middle of the front surface of the box door is provided with a fixing ring, the middle of the inner side of the fixing ring is provided with an observation window, the right side of the fixing ring is provided with a handle, and the lower end of the fixing ring is provided with a display screen
As a further description of the above technical solution:
the bottom of main part is provided with the bottom plate, the bottom of bottom plate is provided with the solid fixed cylinder, and the inboard of four solid fixed cylinders and the outside threaded connection of swivel mount together.
As a further description of the above technical solution:
the bottom of bottom plate is provided with the support, and four supports evenly distributed are in the bottom of bottom plate, the bottom of support is provided with the pulley.
As a further description of the above technical solution:
the side of the protective shell is provided with a rubber tube, and the inner side of the rubber tube is connected with the outer side of the electrode probe in a sliding mode.
The utility model discloses following beneficial effect has:
1. the utility model discloses, at the inboard hydraulic telescoping rod of installing of main part, at the inboard bottom installation backing plate of main part, at the lower extreme installation pressure sensor of backing plate, through hydraulic telescoping rod downstream, exert pressure to the instrument and meter that is surveyed to the bearing capacity of detecting instrument appearance shell guarantees the security when it uses.
2. The utility model discloses, at the upper end installation protective housing of backing plate, at the inboard electric telescopic handle of installing of protective housing, at electric telescopic handle's front end installation electrode probe, at electrode probe's outside installation wire, the other end of wire is in the same place with the inboard fixed connection of ohmmeter, drives electrode probe and the outside contact of being surveyed the instrument and meter through electric telescopic handle to can detect the insulating nature of its shell, guarantee the security of its use.
Drawings
Fig. 1 is a front sectional view of an electrical instrument safety detection device provided by the present invention;
fig. 2 is a front view of the safety inspection device for electrical instruments and meters of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a main body; 2. a hydraulic telescopic rod; 3. a reinforcing plate; 4. a fixed cylinder; 5. a pressure sensor; 6. a pulley; 7. a base plate; 8. a support; 9. a rotating frame; 10. a base plate; 11. a fixing plate; 12. a hinge; 13. a box door; 14. an observation window; 15. a stationary ring; 16. a handle; 17. an electrode probe; 18. an ohm meter; 19. an insulating connecting rod; 20. a wire; 21. an electric telescopic rod; 22. a protective shell; 23. a rubber tube; 24. a display screen.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 safety detection device for an electrical instrument comprises a main body 1, a fixed plate 11 is arranged at the top of the inner side of the main body 1, a hydraulic telescopic rod 2 is arranged at the bottom of the fixed plate 11, a reinforcing plate 3 is arranged at one end, away from the fixed plate 11, of the hydraulic telescopic rod 2, an ohmmeter 18 is arranged at the bottom of the inner side of the main body 1, a partition plate is arranged at the upper end of the ohmmeter 18, a backing plate 10 is arranged on the top surface of the partition plate, a pressure sensor 5 is arranged in the middle of the inner side of, and two protective housings 22 are symmetrically distributed on the top surface of the backing plate 10, an electric telescopic rod 21 is arranged on the inner wall of each protective housing 22, the other end of each electric telescopic rod 21 is fixedly connected with one end of an insulating connecting rod 19, an electrode probe 17 is arranged at the other end of each insulating connecting rod 19, a lead 20 is arranged on the outer side of each electrode probe 17, and the other end of each lead 20 is fixedly connected with the inner side of the ohmmeter 18.
The front of main part 1 is provided with hinge 12, and the front of two hinge 12 evenly distributed main parts 1, the other end of hinge 12 is in the same place with the front fixed connection of chamber door 13, be provided with retainer plate 15 in the middle of the front of chamber door 13, be provided with observation window 14 in the middle of the inboard of retainer plate 15, the right side of retainer plate 15 is provided with handle 16, the lower extreme of retainer plate 15 is provided with display screen 24, the bottom of main part 1 is provided with bottom plate 7, the bottom of bottom plate 7 is provided with retainer plate 4, and the inboard of four retainer plates 4 is in the same place with the outside threaded connection of swivel mount 9, the bottom of bottom plate 7 is provided with support 8, and four support 8 evenly distributed are in the bottom of bottom plate 7, the bottom of support 8 is provided with pulley 6, the side of protective housing 22 is provided with rubber tube 23, the inboard of.
The working principle is as follows: the method comprises the steps of installing a backing plate 10 on the inner side of a main body 1, arranging a pressure sensor 5 at the lower end of the backing plate 10, installing a hydraulic telescopic rod 2 at the top of the inner side of the main body 1, placing an instrument to be tested on the backing plate 10, pushing the hydraulic telescopic rod 2 downwards to increase the pressure of a reinforcing plate 3 to the instrument, detecting the pressure borne by the pressure sensor 5 so as to detect the pressure borne by a shell, installing a protective shell 22 on the top surface of the backing plate 10, installing an electric telescopic rod 21 on the inner side of the protective shell 22, fixedly connecting the other end of the electric telescopic rod 21 with one end of an insulating connecting rod 19, fixedly connecting the other end of the insulating connecting rod 19 with one end of an electrode probe 17, arranging a lead 20 on the outer side of the electrode probe 17, fixedly connecting the other end of the lead 20 with the inner side of an ohm meter 18, and placing the instrument to be tested on, drive the outside contact of electrode probe 17 and instrument of both sides through electric telescopic handle 21, thereby look over instrument housing's insulating nature, install chamber door 13 in main part 1's front, install display screen 24 at the lower extreme of chamber door 13, can observe the data that detect through display screen 24, bottom mounting plate 7 at main part 1, bottom installation solid fixed cylinder 4 at bottom plate 7, the inboard of solid fixed cylinder 4 is in the same place with the outside threaded connection of swivel mount 9, through the cooperation between swivel mount 9 and the solid fixed cylinder 4, can stabilize main part 1, thereby guarantee the accurate nature of detection data.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an electric instrument and meter safety inspection device, includes main part (1), its characterized in that: the top of the inner side of the main body (1) is provided with a fixing plate (11), the bottom of the fixing plate (11) is provided with a hydraulic telescopic rod (2), one end, far away from the fixing plate (11), of the hydraulic telescopic rod (2) is provided with a reinforcing plate (3), the bottom of the inner side of the main body (1) is provided with an ohmmeter (18), the upper end of the ohmmeter (18) is provided with a partition plate, the top surface of the partition plate is provided with a backing plate (10), the middle of the inner side of the backing plate (10) is provided with a pressure sensor (5), the top surface of the backing plate (10) is provided with a protective shell (22), the two protective shells (22) are symmetrically distributed on the top surface of the backing plate (10), the inner wall of each protective shell (22) is provided with an electric telescopic rod (21), the other end of the electric telescopic rod (21), and a lead (20) is arranged on the outer side of the electrode probe (17), and the other end of the lead (20) is fixedly connected with the inner side of the ohmmeter (18).
2. An electrical instrument safety detection device according to claim 1, wherein: the front of main part (1) is provided with hinge (12), and two hinges (12) evenly distributed the front of main part (1), the other end of hinge (12) is in the same place with the front fixed connection of chamber door (13).
3. An electrical instrument safety detection device according to claim 2, wherein: the middle of the front face of the box door (13) is provided with a fixing ring (15), the middle of the inner side of the fixing ring (15) is provided with an observation window (14), the right side of the fixing ring (15) is provided with a handle (16), and the lower end of the fixing ring (15) is provided with a display screen (24).
4. An electrical instrument safety detection device according to claim 1, wherein: the bottom of main part (1) is provided with bottom plate (7), the bottom of bottom plate (7) is provided with solid fixed cylinder (4), and the inboard of four solid fixed cylinder (4) and the outside threaded connection of swivel mount (9) are in the same place.
5. An electrical instrument safety detection device according to claim 4, wherein: the bottom of bottom plate (7) is provided with support (8), and four support (8) evenly distributed are in the bottom of bottom plate (7), the bottom of support (8) is provided with pulley (6).
6. An electrical instrument safety detection device according to claim 1, wherein: the side of the protective shell (22) is provided with a rubber tube (23), and the inner side of the rubber tube (23) is connected with the outer side of the electrode probe (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502806.8U CN212781194U (en) | 2020-07-27 | 2020-07-27 | Safety detection device for electrical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502806.8U CN212781194U (en) | 2020-07-27 | 2020-07-27 | Safety detection device for electrical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212781194U true CN212781194U (en) | 2021-03-23 |
Family
ID=75039599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021502806.8U Expired - Fee Related CN212781194U (en) | 2020-07-27 | 2020-07-27 | Safety detection device for electrical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212781194U (en) |
-
2020
- 2020-07-27 CN CN202021502806.8U patent/CN212781194U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |