CN203602733U - Current distribution measuring tool of aluminium electrolysis cell - Google Patents
Current distribution measuring tool of aluminium electrolysis cell Download PDFInfo
- Publication number
- CN203602733U CN203602733U CN201320553045.2U CN201320553045U CN203602733U CN 203602733 U CN203602733 U CN 203602733U CN 201320553045 U CN201320553045 U CN 201320553045U CN 203602733 U CN203602733 U CN 203602733U
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- CN
- China
- Prior art keywords
- operation handle
- handle arm
- permanent seat
- distribution measuring
- current distribution
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- Expired - Fee Related
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Abstract
The utility model discloses a current distribution measuring tool of an aluminium electrolysis cell. The current distribution measuring tool comprises an operating handle, wherein the front end of the operating handle is provided with a conductive plug with conductive rods; and the operating handle is obliquely arranged relative to the extending direction of the conductive rod. The current distribution measuring tool disclosed by the utility model has the advantages that since the operating handle is obliquely arranged relative to the extending direction of the conductive rod, under the condition that the operating handle is long enough, an operator can stand on a grid plate outside the aluminium electrolysis cell directly and holds the operating handle to lift the conductive plug, and can ensure that the two conductive rods of the conductive plug press an aluminium guide rod of an anode of the aluminium electrolysis cell vertically, so that the current transmission to an ammeter is realized, simultaneously the injury of high temperature of the aluminium electrolysis cell to the operator is avoided and the operating safety is improved.
Description
Technical field
The utility model relates to a kind of instrument that aluminum cell current distributes of measuring.
Background technology
At aluminum electrolysis industry, need regularly the current distributions of aluminium cell to be measured, to grasp the running condition of aluminium cell.Traditional survey instrument as shown in Figure 1, comprise operation handle arm 11 and reometer 12, one end of operation handle arm 11 is provided with conductive plug, conductive plug comprises and is vertically installed in the insulcrete 14 of operation handle arm 11 corresponding end and vertically fixedly is inserted into two conducting rods 15 on insulcrete, and reometer 12 is conducted electricity and is connected with two conducting rods 15 respectively by two wires 13.There is following drawback in this survey instrument: 1, because aluminum cell current measurement realizes by measuring anode aluminium guide-bar, when measurement, need two conducting rods to contact anode aluminium guide-bar simultaneously, and operation handle arm is consistent with the bearing of trend of conducting rod, add that anode aluminium guide-bar has certain altitude, operator will stand in the enterprising line operate of slope of aluminium cell cover plate, aluminium cell self can produce amount of heat in operational process, especially in summer, cover plate temperature can reach more than 80 ℃, for operator, complete whole measurements of an aluminium cell (every platform trough has 28 anode aluminium guide-bars), except will bearing high temperature when, also to avoid aluminium skin on the cover plate scald causing that comes off, 2, reometer is only connected with two conducting rods by wire, the operator that stand are on the cover board except will guaranteeing conducting rod and anode aluminium guide-bar good contact when, also will hold reometer properly measures, this just needs another one operator to carry out record aside, that is to say that measurement needs two operator, lavishes labor on.
Utility model content
The purpose of this utility model is to provide a kind of operator of realization carries out distribution of current measurement with outside plate survey instrument at aluminium cell lid.
For achieving the above object, the utility model adopts following technical scheme:
A kind of aluminum cell current distribution measuring instrument, comprise operation handle arm, the front end of operation handle arm is provided with the conductive plug with conducting rod, described operation handle arm and conductive plug adopt following mode of connection, conductive plug is by being hinged on operation handle arm front end, the permanent seat that can swing up and down is arranged on operation handle arm, and between operation handle arm and permanent seat, be provided with the locating structure of realizing the two location, described permanent seat is U-lag structure, the front end of described operation handle arm stretch in U-lag and with vertical being connected of jointed shaft of permanent seat, the jointed shaft of permanent seat is that the corresponding end of two cell walls of permanent seat and operation handle arm is installed on to bolt together, described locating structure is the setscrew nut of screwed on bolt.
Described aluminum cell current distribution measuring instrument, also comprises with conducting rod and conducts electricity the meter being connected, described operation handle arm is tubular structure, conducting rod conduct electricity the wire that is connected backward through being connected with reometer through operation handle arm is inner after insulcrete with reometer.
Described reometer is installed in the rearward end of operation handle arm.
Adopt the survey instrument of said structure, because operation handle arm is obliquely installed with respect to conducting rod bearing of trend, in the sufficiently long situation of operation handle arm, operator can stand directly on the style plate beyond aluminium cell hand-held operation handle arm and conductive plug is lifted, two conducting rod vertical tops can guaranteeing conductive plug are pressed on aluminium cell anode aluminium guide bar, like this in realizing electric current and being transported to reometer, the injury of having avoided aluminium cell high temperature to cause operator, has improved processing safety.
Further, conductive plug is hinged on operation handle arm by permanent seat, and the angle of inclination by locating structure adjustment operation handle with respect to insulcrete, to adapt to operator's the measurement operation of different heights.
Further, reometer is fixed on operation handle arm, can make like this operator take reometer without hand, is convenient to measure operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing aluminum cell current distribution measuring instrument;
Fig. 2 is the structural representation of a kind of embodiment of the present utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is use state graph of the present utility model.
Embodiment
The embodiment of the utility model aluminum cell current distribution measuring instrument: as shown in Figure 2, Figure 3, Figure 4, comprise operation handle arm 1, reometer 2 and conductive plug, conductive plug is made up of with vertical two conducting rods 7 that are fixedly inserted on insulcrete 5 insulcrete 5, and reometer 2 is connected with two conducting rods, 7 conductions respectively by two wires 6.The front end of operation handle arm 1 is vertically fixedly coated with a jointed shaft 3 extending along left and right directions, and jointed shaft 3 is provided with the permanent seat 4 that can swing up and down, in the present embodiment, the U-lag structure of permanent seat 4 for being made by aluminium sheet, described insulcrete 5 is bolted on the bottom land outside surface of permanent seat 4, the front end of operation handle arm 1 stretches in U-lag, jointed shaft 3 is for being installed on bolt together by corresponding permanent seat two cell walls and operation handle arm 1 corresponding end, the screw thread on the screw portion outside permanent seat groove that is positioned at of bolt has been screwed setscrew nut, can realize the locking positioning of permanent seat 4 and jointed shaft 3 by screwed in place nut, and then realize fixing on operation handle arm 1 of permanent seat 4 and conductive plug, setscrew nut is the locating structure of realizing operation handle arm and permanent seat location.When use, by adjusting the angle of inclination of operation handle arm 1 with respect to conducting rod 7 bearing of trends, as shown in Figure 4, operation handle arm is inclined relative to horizontal to downward-extension, in the time that two conducting rod vertical tops are pressed on the anode aluminium guide-bar 9 of aluminium cell, after operation handle arm 1, correct the style plate 8 that is positioned at outside aluminium cell directly over.
Described operation handle arm 1 is rectangular tube, and the wire 6 connecting on two conducting rods 7 is backward through conducting electricity and be connected with reometer 2 through operation handle arm 1 is inner after insulcrete 5, can avoid like this coming off from conducting rod because touching the wire that wire causes.
Described reometer 2 is fixed on the rearward end of operation handle arm 1, like this hand hand-held handle of convenient operation personnel, an other manual manipulation reometer.
When above-described embodiment specifically uses, first adjust the angle between operation handle arm 1 and insulcrete 5, unclamp setscrew nut, rotate permanent seat 4, screwed in place nut afterwards, the effect of adjusting angle is to adapt to operator's operation of different heights; After adjustment, operator stand on the style plate 8 beyond aluminium cell, one holds one end of operation handle arm 1, and conductive plug is lifted two conducting rod 7 vertical tops are pressed on aluminium cell anode aluminium guide bar 9, and another hand control reometer 2 is measured and record.
In other embodiments, operation handle arm can directly be fixed on insulcrete, as long as guarantee that operation handle arm tilts with respect to conducting rod.
In other embodiments, the jointed shaft of permanent seat also can rotate and be inserted into operation handle arm front end, and locating structure adopts dog screw also can realize the location between permanent seat and operation handle arm.
Claims (3)
1. an aluminum cell current distribution measuring instrument, comprise operation handle arm, the front end of operation handle arm is provided with the conductive plug with conducting rod, it is characterized in that: described operation handle arm and conductive plug adopt following mode of connection, conductive plug is by being hinged on operation handle arm front end, the permanent seat that can swing up and down is arranged on operation handle arm, and between operation handle arm and permanent seat, be provided with the locating structure of realizing the two location, described permanent seat is U-lag structure, the front end of described operation handle arm stretch in U-lag and with vertical being connected of jointed shaft of permanent seat, the jointed shaft of permanent seat is that the corresponding end of two cell walls of permanent seat and operation handle arm is installed on to bolt together, described locating structure is the setscrew nut of screwed on bolt.
2. aluminum cell current distribution measuring instrument according to claim 1, it is characterized in that: this survey instrument also comprises with conducting rod and conducts electricity the meter being connected, described operation handle arm is tubular structure, conducting rod conduct electricity the wire that is connected backward through being connected with reometer through operation handle arm is inner after insulcrete with reometer.
3. aluminum cell current distribution measuring instrument according to claim 2, is characterized in that: described reometer is installed in the rearward end of operation handle arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553045.2U CN203602733U (en) | 2013-09-06 | 2013-09-06 | Current distribution measuring tool of aluminium electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553045.2U CN203602733U (en) | 2013-09-06 | 2013-09-06 | Current distribution measuring tool of aluminium electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602733U true CN203602733U (en) | 2014-05-21 |
Family
ID=50715420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553045.2U Expired - Fee Related CN203602733U (en) | 2013-09-06 | 2013-09-06 | Current distribution measuring tool of aluminium electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907665A (en) * | 2019-11-25 | 2020-03-24 | 杭州易正科技有限公司 | Lean against controllable integrated circuit package test seat of degree |
-
2013
- 2013-09-06 CN CN201320553045.2U patent/CN203602733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907665A (en) * | 2019-11-25 | 2020-03-24 | 杭州易正科技有限公司 | Lean against controllable integrated circuit package test seat of degree |
| CN110907665B (en) * | 2019-11-25 | 2021-10-22 | 江苏爱矽半导体科技有限公司 | Lean against controllable integrated circuit package test seat of degree |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20180906 |