CN210864003U - Electric leakage inspection device for network equipment room - Google Patents
Electric leakage inspection device for network equipment room Download PDFInfo
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- CN210864003U CN210864003U CN201921767846.2U CN201921767846U CN210864003U CN 210864003 U CN210864003 U CN 210864003U CN 201921767846 U CN201921767846 U CN 201921767846U CN 210864003 U CN210864003 U CN 210864003U
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Abstract
The utility model discloses a network equipment is electric leakage inspection device for computer lab belongs to electric leakage detection technical field, including grip in the hand integrated handwriting and with integrated handwriting electric connection's magnetic induction probe, non-contact between magnetic induction probe and the circuit, the magnetic induction probe with integrated handwriting is fixed respectively on U type bracket, the top of U type bracket includes two first montants and the second montant that are parallel to each other, wherein the top of first montant is equipped with the dead lever, the magnetic induction probe with it is articulated between the dead lever, the second montant is kept away from a side-mounting a plurality of gyro wheel of first montant. Have safe interval through having between U type bracket magnetic induction probe and the circuit, utilize the gyro wheel on the second montant of U type bracket one side to remove whole device along the wall, whether the magnetic induction probe can measure the electric leakage with the in-process that the circuit contact removed, and labour saving and time saving security is better.
Description
Technical Field
The utility model relates to an electric leakage detection technical field, in particular to electric leakage inspection device for network equipment computer lab.
Background
The network machine room is also called a network classroom, and is a network teaching system which is common and widely applied in various schools at present, particularly in primary and secondary schools. It integrates the functions of common computer room, speech classroom, audio-visual classroom and multimedia classroom, etc. and is formed by interconnection of network, multimedia technology and related network equipment, and is a small-sized teaching network. The method creates a good technical foundation for improving the teaching quality and constructing the collaborative learning environment. Because the machine room is provided with a plurality of network devices, the machine room needs to be checked regularly, and the electric leakage of the line is checked generally.
Along with the development of society, the circuit electric leakage inspection is also more convenient, and the electric leakage inspection pen that the market is long used generally gets the electricity through electromagnetic induction, does not need the contact circuit can detect the electric leakage region, and consequently it is more convenient to use, but under the longer condition of circuit or the higher region of voltage, only lean on holding the test pen to carry out the electric leakage detection more hard, and in case hold the electronic component that unstable magnetic induction probe contacted the circuit live wire and also can puncture test pen inside, have the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circuit electric leakage detection device in order to solve above-mentioned network equipment computer lab need the hand to be held always and remove, and also laborsaving problem and provide a network equipment is electric leakage inspection device for computer lab inadequately safely, have detection labour saving and time saving, the better advantage of security.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a electric leakage inspection device for network equipment computer lab, including grip in the hand integrated handwriting and with integrated handwriting electric connection's magnetic induction probe, non-contact between magnetic induction probe and the circuit, the magnetic induction probe with integrated handwriting is fixed respectively on U type bracket, the top of U type bracket includes two first montants and the second montant that are parallel to each other, wherein the top of first montant is equipped with the dead lever, the magnetic induction probe with it is articulated between the dead lever, the second montant is kept away from a side-mounting a plurality of gyro wheel of first montant.
Preferably, the inside of U type bracket still is equipped with insulating cushion, and the top of insulating cushion is equipped with the card line spout.
Preferably, a connecting rod is installed on the induction probe and is rotatably connected with the fixing rod through a rotating shaft.
Preferably, a display screen and an indicator light are installed on the integrated pen body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. have safe interval through having between U type bracket magnetic induction probe and the circuit, utilize the gyro wheel on the second montant of U type bracket one side to remove whole device pasting the wall, whether the magnetic induction probe can measure the electric leakage with the circuit contact at the in-process that removes, labour saving and time saving, and the security is better, and integrated handwriting can be handheld, and it is more convenient to use.
2. Be the structure that can overturn on the dead lever through setting up magnetic induction probe, insulating cushion still is equipped with in the inside of U type bracket, the insulating cushion top sets up card line spout, be used for holding up the circuit that does not fix on the wall, insulating cushion can completely cut off the injury of electric leakage department to the human body, only need to overturn magnetic induction probe and be parallel with insulating cushion, magnetic induction probe can carry out circuit leakage inspection, interval between magnetic induction probe and the insulating cushion is safe distance yet, so the device can carry out leakage detection to the circuit of fixing at the wall and also can carry out leakage detection to the electric wire that hangs, the flexibility is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is the utility model discloses a magnetic induction probe mounting structure schematic diagram.
Fig. 3 is the schematic view of the magnetic induction probe of the present invention.
In the figure: 1. integrated handwriting, 2, display screen, 3, pilot lamp, 4, U type bracket, 5, magnetic induction probe, 6, first montant, 7, second montant, 8, gyro wheel, 9, insulating cushion, 10, card line spout, 11, dead lever, 12, rotation axis, 13, connecting 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.
Referring to fig. 1-3, an electric leakage inspection device for a network equipment room includes an integrated pen body 1 held in a hand and a magnetic induction probe 5 electrically connected to the integrated pen body 1, the magnetic induction probe 5 is not in contact with a circuit, the magnetic induction probe 5 and the integrated pen body 1 are respectively fixed on a U-shaped bracket 4, the top of the U-shaped bracket 4 includes two first vertical rods 6 and a second vertical rod 7 parallel to each other, wherein a fixing rod 11 is disposed on the top of the first vertical rod 6, the magnetic induction probe 5 is hinged to the fixing rod 11, a plurality of rollers 8 are mounted on one side of the second vertical rod 7 away from the first vertical rod 6, the magnetic induction probe 5 is a power-taking end, some amplifiers, filters, converters and the like are integrated in the integrated pen body 1 to reflect the current detected by the magnetic induction probe 5, thereby determining whether the circuit has an electric leakage, the U-shaped bracket 4 plays a supporting role, if the inside circuit of network equipment computer lab passes through the fastener to be fixed on the wall, 8 contact walls of gyro wheel on the second montant 7 to remove along the wall, magnetic induction probe 5 is parallel not with the circuit contact with the wall this moment, gets the electricity, and stability is better like this, also labour saving and time saving, even the hand is trembled and also can not let magnetic induction probe 5 touch the circuit and burn out.
The inside of U type bracket 4 still is equipped with insulating cushion 9, the top of insulating cushion 9 is equipped with card line spout 10, installation connecting rod 13 on inductive probe 5, connecting rod 13 passes through rotation axis 12 and is connected with dead lever 11 rotation, the device can also use on the fixed circuit electric leakage detection of no fastener, the circuit is in unsettled state, can take the circuit on insulating cushion 9's card line spout 10 earlier, it makes magnetic induction probe 5 parallel with insulating cushion 9 to rotate connecting rod 13 again, mobile device, magnetic induction probe 5 carries out the electric leakage inspection to the circuit at the removal in-process, install display screen 2 and pilot lamp 3 on the integrated pen body 1, display screen 2 can show the electric current digit, pilot lamp 3 is used for verifying the existence of electric current.
The utility model discloses a theory of operation: the device can use in the computer lab of two kinds of wiring modes, if the circuit passes through the fastener to be fixed and walks the line on the wall, then upset magnetic induction probe 5 is parallel with second montant 7, paste gyro wheel 8 on the wall, hold integrated pen body 1 and walk the line along the circuit and remove, thereby measure whether electric leakage appears in this section circuit, if the circuit straight line is walked the line and is not had fixed fastener, then paste the circuit in insulating cushion 9's card line spout 10, upset magnetic induction probe 5 is parallel with insulating cushion 9, can inspect whether electric leakage condition appears in this circuit section along the circuit mobile device.
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 (4)
1. The utility model provides a network equipment is electric leakage inspection device for computer lab, including the integrated handwriting (1) of holding in the hand and with integrated handwriting (1) electric connection's magnetic induction probe (5), non-contact, its characterized in that between magnetic induction probe (5) and the circuit: magnetic induction probe (5) with integrated handwriting (1) is fixed respectively on U type bracket (4), the top of U type bracket (4) includes two first montant (6) and second montant (7) that are parallel to each other, wherein the top of first montant (6) is equipped with dead lever (11), magnetic induction probe (5) with it is articulated between dead lever (11), keep away from second montant (7) a plurality of gyro wheel (8) of a side-mounting of first montant (6).
2. The electrical leakage inspection device for the network equipment room according to claim 1, characterized in that: the inside of U type bracket (4) still is equipped with insulating cushion (9), and the top of insulating cushion (9) is equipped with card line spout (10).
3. The electrical leakage inspection device for the network equipment room according to claim 1, characterized in that: a connecting rod (13) is installed on the induction probe (5), and the connecting rod (13) is rotatably connected with the fixing rod (11) through a rotating shaft (12).
4. The electrical leakage inspection device for the network equipment room according to claim 1, characterized in that: the integrated pen body (1) is provided with a display screen (2) and an indicator lamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767846.2U CN210864003U (en) | 2019-10-21 | 2019-10-21 | Electric leakage inspection device for network equipment room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767846.2U CN210864003U (en) | 2019-10-21 | 2019-10-21 | Electric leakage inspection device for network equipment room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210864003U true CN210864003U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921767846.2U Active CN210864003U (en) | 2019-10-21 | 2019-10-21 | Electric leakage inspection device for network equipment room |
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| CN (1) | CN210864003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117491906A (en) * | 2023-12-29 | 2024-02-02 | 思贝尔电气有限公司 | Power distribution cabinet electric leakage detection device and method |
-
2019
- 2019-10-21 CN CN201921767846.2U patent/CN210864003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117491906A (en) * | 2023-12-29 | 2024-02-02 | 思贝尔电气有限公司 | Power distribution cabinet electric leakage detection device and method |
| CN117491906B (en) * | 2023-12-29 | 2024-04-16 | 思贝尔电气有限公司 | Power distribution cabinet electric leakage detection device and method |
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