CN205720498U - A kind of power equipment earth detector - Google Patents
A kind of power equipment earth detector Download PDFInfo
- Publication number
- CN205720498U CN205720498U CN201620185991.XU CN201620185991U CN205720498U CN 205720498 U CN205720498 U CN 205720498U CN 201620185991 U CN201620185991 U CN 201620185991U CN 205720498 U CN205720498 U CN 205720498U
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- rod
- groove
- power equipment
- expansion link
- boss
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Abstract
The utility model discloses a kind of power equipment earth detector, including probe, threaded with expansion link in the side of described probe, expansion link includes first body of rod, second body of rod and the 3rd body of rod, one end of second body of rod is inserted in the first groove of the first body of rod side, and the upper and lower surface of second body of rod being positioned in the first groove is provided with the first positioning table, be provided with in the exit of the first groove with the first positioning table with the use of the first locating piece, one end of the 3rd body of rod is inserted in the second groove of the second body of rod side.This utility model power equipment earth detector, by arranging expansion link, the power equipment of differing heights can be carried out missing inspection detection, it is not necessary to peripheral hardware ladder carries out altitude mixture control with the length of adjusting means, avoid testing staff because ladder collapses the security incident caused, security performance is high, and the suitability is strong, reduces the operation easier of testing staff, time saving and energy saving, it is convenient for people to use.
Description
Technical field
This utility model relates to electrical equipment technical field, is specially a kind of power equipment earth detector.
Background technology
Power equipment mainly includes with generating equipment and the big class of power supply unit two, generating equipment is mainly station boiler, steam turbine, gas turbine, the hydraulic turbine, electromotor, transformator etc., and power supply unit is mainly the transmission line of electricity of various electric pressure, transformer, catalyst etc..Power equipment in power system is a lot, different according to their role that is in operation, generally they are divided into electrical primary equipment and electrical secondary equipment, often there is leaky when extraneous life-time service in power equipment, power equipment electric leakage there will be security incident, cause electric power fire, so very maintainer can be carried out detection of electrical leakage to power equipment, but current detection of electrical leakage does not have regulation length function, when eminence power equipment is detected by needs, majority can use ladder that the power equipment of eminence is carried out detection of electrical leakage, often occur collapsing during ladder uses, security performance is low, poor for applicability, add the operation easier of testing staff, inconvenient people use.
Utility model content
The purpose of this utility model is to provide a kind of power equipment earth detector, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of power equipment earth detector，Including probe，Threaded with expansion link in the side of described probe，Expansion link includes first body of rod、Second body of rod and the 3rd body of rod，One end of described second body of rod is inserted in the first groove of the first body of rod side，And second body of rod being positioned in the first groove is upper、Lower surface is provided with the first positioning table，Be provided with in the exit of the first groove with the first positioning table with the use of the first locating piece，One end of described 3rd body of rod is inserted in the second groove of the second body of rod side，And the 3rd body of rod being positioned in the second groove is upper、Lower surface is provided with the second positioning table，Be provided with in the exit of the second groove with the second positioning table with the use of the second locating piece，Described first body of rod、The front surface of second body of rod and the 3rd body of rod all offers pin hole，And it is plugged with the first pin on first pin hole on the left of first body of rod，It is plugged with the second pin on first pin hole on the left of described second body of rod，Described expansion link is connected away from the one end popped one's head in and handle are fixing，The front surface of described handle is provided with control panel，Controller and detection display lamp it is provided with on described control panel，Described handle is connected away from one end and the boss of expansion link is fixing，The front surface of described boss offers groove，And it is internally provided with battery at groove，The top of described battery is provided with battery cover board，And battery cover board is connected by loose-leaf and boss are fixing，The side of described boss is installed with alarm，Described battery respectively with controller、Detection display lamp、Alarm and probe are electrically connected with.
Preferably, described battery cover board is provided with card column, described boss is provided with card column with the use of buckle.
Preferably, the surface configuration of described handle has an anti-skidding salient point, and has water-absorbing film in the surface configuration of anti-skidding salient point.
Preferably, described boss is fixedly connected with projection away from one end of handle, and at projection, the side of boss is provided with lanyard.
Preferably, described probe offers thread groove near the side of expansion link, and described 3rd body of rod is fixedly connected with the threaded post suitable with thread groove away from one end of second body of rod.
Compared with prior art, the beneficial effects of the utility model are:
(1), this utility model power equipment earth detector, by arranging expansion link, the power equipment of differing heights can be carried out missing inspection detection, it is not necessary to peripheral hardware ladder carries out altitude mixture control with the length of adjusting means, avoid testing staff because ladder collapses the security incident caused, security performance is high, and the suitability is strong, reduces the operation easier of testing staff, time saving and energy saving, it is convenient for people to use.
(2), this utility model power equipment earth detector, pop one's head in use with expansion link and threaded, unscrew probe when tip damage to exchange for, it is convenient to change, have only to exchange the part broken down for, reducing property loss, and reduce the storage area occupied when carrying, reduce user carries difficulty.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the profile of this utility model expansion link.
In figure: 1 probe, 2 expansion links, 3 first bodies of rod, 4 second bodies of rod, 5 the 3rd bodies of rod, 6 first grooves, 7 first positioning tables, 8 first locating pieces, 9 second grooves, 10 second positioning tables, 11 second locating pieces, 12 pin holes, 13 first pins, 14 second pins, 15 handles, 16 control panels, 17 controllers, 18 detection display lamp, 19 boss, 20 grooves, 21 batteries, 22 battery cover boards, 23 alarms, 24 anti-skidding salient points, 25 projections, 26 lanyards.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme of this utility model offer: a kind of power equipment earth detector，Including popping one's head in 1，Threaded with expansion link 2 in the side of probe 1，Probe 1 offers thread groove near the side of expansion link 2，3rd body of rod 5 is fixedly connected with the threaded post suitable with thread groove away from one end of second body of rod 4，Probe 1 uses with expansion link 2 threadeds，Unscrew probe 1 when probe 1 damage to exchange for，It is convenient to change，Have only to exchange the part broken down for，Reduce property loss，And reduce the storage area occupied when carrying，Reduce user carries difficulty，Expansion link 2 includes first body of rod 3、Second body of rod 4 and the 3rd body of rod 5，One end of second body of rod 4 is inserted in the first groove 6 of the first body of rod 3 side，And second body of rod 4 being positioned in the first groove 6 is upper、Lower surface is provided with the first positioning table 7，Be provided with in the exit of the first groove 6 with the first positioning table 7 with the use of the first locating piece 8，One end of 3rd body of rod 5 is inserted in the second groove 9 of the second body of rod 4 side，And the 3rd body of rod 5 being positioned in the second groove 9 is upper、Lower surface is provided with the second positioning table 10，Be provided with in the exit of the second groove 9 with the second positioning table 10 with the use of the second locating piece 11，First body of rod 3、The front surface of second body of rod 4 and the 3rd body of rod 5 all offers pin hole 12，And it is plugged with the first pin 13 on first pin hole 12 on the left of first body of rod 3，It is plugged with the second pin 14 on first pin hole 12 on the left of second body of rod 4，Expansion link 2 is fixed away from one end and the handle 15 of probe 1 and is connected，The surface configuration of handle 15 has anti-skidding salient point 24，And the surface configuration at anti-skidding salient point 24 has water-absorbing film，When hand is perspired，Perspiration is absorbed by water-absorbing film，The front surface of handle 15 is provided with control panel 16，Controller 17 and detection display lamp 18 it is provided with on control panel 16，Handle 15 is connected away from one end and the boss 19 of expansion link 2 is fixing，Boss 19 is fixedly connected with projection 25 away from one end of handle 15，And at projection 25, the side of boss 19 is provided with lanyard 26，When need not use power equipment earth detector，Device is hung on the wall by the lanyard 26 arranged on projection 25，The front surface of boss 19 offers groove 20，And it is internally provided with battery 21 at groove 20，The top of battery 21 is provided with battery cover board 22，And battery cover board 22 is connected by loose-leaf is fixing with boss 19，It is provided with card column on battery cover board 22，Be provided with on boss 19 with card column with the use of buckle，Battery cover board 22 is covered by card column and buckle，Battery 21 is avoided to deviate from，The side of boss 19 is installed with alarm 23，Battery 21 respectively with controller 17、Detection display lamp 18、Alarm 23 and probe 1 electric connection，Power equipment is detected by probe 1，The signal of detection is transferred on the controller 17 on control panel 16，Signal is processed by controller 17，When the signal of detection is for electric leakage，Detection display lamp 18 quickly flashes，Alarm 23 sends ear-piercing sound，When the signal of detection is leakproof，Detection display lamp 18 does not flashes，Alarm 23 does not send sound，By arranging expansion link 2，Can be with the length of adjusting means，The power equipment of differing heights can be carried out missing inspection detection，Need not peripheral hardware ladder and carry out altitude mixture control，Avoid testing staff because ladder collapses the security incident caused，Security performance is high，The suitability is strong，Reduce the operation easier of testing staff，Time saving and energy saving，It is convenient for people to use.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. a power equipment earth detector，Including probe (1)，Threaded with expansion link (2) in the side of described probe (1)，It is characterized in that: expansion link (2) includes first body of rod (3)、Second body of rod (4) and the 3rd body of rod (5)，One end of described second body of rod (4) is inserted in first groove (6) of first body of rod (3) side，And second body of rod (4) being positioned in the first groove (6) is upper、Lower surface is provided with the first positioning table (7)，Be provided with in the exit of the first groove (6) with the first positioning table (7) with the use of the first locating piece (8)，One end of described 3rd body of rod (5) is inserted in second groove (9) of second body of rod (4) side，And the 3rd body of rod (5) being positioned in the second groove (9) is upper、Lower surface is provided with the second positioning table (10)，Be provided with in the exit of the second groove (9) with the second positioning table (10) with the use of the second locating piece (11)，Described first body of rod (3)、The front surface of second body of rod (4) and the 3rd body of rod (5) all offers pin hole (12)，And on first pin hole (12) in first body of rod (3) left side, it is plugged with the first pin (13)，It is plugged with the second pin (14) on first pin hole (12) in described second body of rod (4) left side，Described expansion link (2) is fixed away from one end and the handle (15) of probe (1) and is connected，The front surface of described handle (15) is provided with control panel (16)，Controller (17) and detection display lamp (18) it is provided with on described control panel (16)，Described handle (15) is connected away from one end and the boss (19) of expansion link (2) is fixing，The front surface of described boss (19) offers groove (20)，And it is internally provided with battery (21) at groove (20)，The top of described battery (21) is provided with battery cover board (22)，And battery cover board (22) is connected by loose-leaf and boss (19) are fixing，The side of described boss (19) is installed with alarm (23)，Described battery (21) respectively with controller (17)、Detection display lamp (18)、Alarm (23) and probe (1) are electrically connected with.
- A kind of power equipment earth detector the most according to claim 1, it is characterised in that: be provided with card column on described battery cover board (22), described boss (19) is provided with card column with the use of buckle.
- A kind of power equipment earth detector the most according to claim 1, it is characterized in that: the surface configuration of described handle (15) has an anti-skidding salient point (24), and have water-absorbing film in the surface configuration of anti-skidding salient point (24).
- A kind of power equipment earth detector the most according to claim 1, it is characterized in that: described boss (19) is fixedly connected with projection (25) away from one end of handle (15), and at projection (25), the side of boss (19) is provided with lanyard (26).
- A kind of power equipment earth detector the most according to claim 1, it is characterized in that: described probe (1) offers thread groove near the side of expansion link (2), and described 3rd body of rod (5) is fixedly connected with the threaded post suitable with thread groove away from one end of second body of rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185991.XU CN205720498U (en) | 2016-03-10 | 2016-03-10 | A kind of power equipment earth detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185991.XU CN205720498U (en) | 2016-03-10 | 2016-03-10 | A kind of power equipment earth detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720498U true CN205720498U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620185991.XU Expired - Fee Related CN205720498U (en) | 2016-03-10 | 2016-03-10 | A kind of power equipment earth detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233580A (en) * | 2020-11-03 | 2021-01-15 | 天长市辉盛电子有限公司 | Base module of fast assembly LED module |
| CN113075582A (en) * | 2021-03-31 | 2021-07-06 | 广东电网有限责任公司广州供电局 | Electric leakage detection device of energy storage system |
-
2016
- 2016-03-10 CN CN201620185991.XU patent/CN205720498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233580A (en) * | 2020-11-03 | 2021-01-15 | 天长市辉盛电子有限公司 | Base module of fast assembly LED module |
| CN113075582A (en) * | 2021-03-31 | 2021-07-06 | 广东电网有限责任公司广州供电局 | Electric leakage detection device of energy storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |