CN2578341Y - Current distribution determiner of aluminium electrolytic tank - Google Patents
Current distribution determiner of aluminium electrolytic tank Download PDFInfo
- Publication number
- CN2578341Y CN2578341Y CN 02281795 CN02281795U CN2578341Y CN 2578341 Y CN2578341 Y CN 2578341Y CN 02281795 CN02281795 CN 02281795 CN 02281795 U CN02281795 U CN 02281795U CN 2578341 Y CN2578341 Y CN 2578341Y
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- China
- Prior art keywords
- section steel
- type channel
- anode
- fixed
- spring
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Abstract
The utility model discloses a current distribution measuring device of an aluminium electrolytic tank. An anode measuring device is composed of U-shaped channel steel, an insulating plate and a measuring wire. The U-shaped channel steel fastens the insulating plate on an anode terminal and conveniently measures the current distribution of the anode terminal through the contact points of both ends of the insulating plate and the measuring wire. The anode measuring device comprises a pair of small spring clamps fixed to the screw terminal of both ends of a cathode soft generatrix and the measuring wire. The utility model has the characteristics of simple measuring procedure, convenience, etc., can be finished by only one person and can finish measurement under the condition of seal. The utility model can raise work efficiency and work safety, simultaneously has no pollution and saves energy.
Description
Technical field
The distribution of current that the utility model relates to a kind of aluminium cell is measured the diagnostic device of disease groove.
Background technology
The sick groove diagnostic equipment of traditional aluminium cell is to measure fork by huge full stream to constitute, it be by the several people the high temperature and the high humidity of electrolyzer, dust is big and the environment of operational difficulty under, start tens groove covers and finish mensuration work jointly.This traditional device exist inefficiency, survey crew processing safety poor, easily pollute electrolyzer and cause in the groove shortcoming such as a large amount of losses of heat.
Summary of the invention
A kind of aluminum cell current measure of spread device described in the utility model can solve under the sealing environment protecting condition, and high-level efficiency and low-loss problem of finishing the aluminum cell current measure of spread provide a kind of safe, convenient device of measuring sick groove to the operator.A kind of aluminum cell current measure of spread device described in the utility model, it is made up of anode, negative electrode determinator; Described anode determinator is made up of U type channel-section steel, insulcrete and mensuration electric wire; The inboard width and the anode rod width of described U type channel-section steel are complementary, and are placed on the anode rod; Be fixed with one on the side of described U type channel-section steel by passing the lateral bar of U type channel-section steel, being nested with and being positioned at the tension spring on the inboard body of rod of U type channel-section steel and being positioned at described boom end and the fixing spring pinchcock formed of the sheet clamp of mentioned strain spring; Described spring pinchcock can also by two medial surfaces of U type channel-section steel respectively the fixed two groups of symmetrical spring sheets arranging that slope inwardly constitute; Described insulcrete both ends have by a pair of mensuration electric wire of rivet fixed, and this insulcrete places in the U type channel-section steel, and is fixed on the anode rod with the cap head position of rivet direction to the inside; Described negative electrode determinator comprises small spring folder and the mensuration electric wire that is connected with described two small springs on a pair of screw column that is fixed in the cathode soft bus two ends; Described anode and negative electrode measure electric wire respectively be fixed on patching panel on corresponding mensuration socket be connected
Following advantage of the utility model tool and positively effect:
1. it is simple, convenient to measure operation, and a people just can finish, and has improved working efficiency effectively.
2. under the situation of sealing, finish measurement, promptly pollution-free also energy-conservation.Open 50% of groove cover by traditional method at every turn, each minute 15-20 minute meter, groove top thermosteresis constant 25%, damaged groove is surveyed secondary, about thermosteresis 1% by per tour.Adopt sealing means, under the situation of not opening the groove cover, can reduce above-mentioned thermosteresis, thereby save a large amount of electric energy.
3. provide safe determinator to the operator, avoided the phenomenon of the harm operator health and safety that Yin Gaowen, high humidity and trench cover plate short circuit sparking cause to take place.
Description of drawings
Fig. 1 is the structural representation on negative electrode and the anode of being installed on of determinator described in the utility model;
Fig. 2 is a kind of U type channel-section steel of determinator described in the utility model and the embodiment of spring pinchcock;
Fig. 3 is the another kind of U type channel-section steel of determinator described in the utility model and the embodiment of spring pinchcock.
Embodiment
Specific embodiment of the utility model can be referring to accompanying drawing:
Be equipped with a U type channel-section steel 4 among Fig. 1 on the anode rod 3, insulcrete 6 is fixed by described U type channel-section steel 4 and is close on the anode rod 3.5 sides that are tight against described anode rod 3 of the rivet cap at insulcrete 6 two ends, by mensuration to described rivet cap 5 places volts lost separately, it is the measuring seat 2 that the operator is joined to the measurement electric wire 7 of drawing, measure, by the relation of anode rod tested segment resistance value and described measuring voltage, can obtain the current value of anode rod 3 again.
Utilize a pair of small spring folder 10,11, be clipped in respectively on the screw column 8 at soft bus 9 two ends of negative electrode.The a pair of measurement electric wire 12 that connects on the described a pair of small spring folder 10,11 is directed to the socket 13 that is fixed on the patching panel 1.By voltage measurement, draw current values in the cathode collector bar 9 with above-mentioned principle to socket 13.By said determination, just can diagnose sick groove.
Among Fig. 2, a side of U type channel-section steel 4 is passed a T type bar 14, is equipped with tension spring 15 on the body of rod that is positioned at U type channel-section steel of this bar 14, is fixed with sheet clamp 16 in the end of this bar 14.
Among Fig. 3, U type channel-section steel 4 symmetric two inboards are fixed with the two groups of symmetrical spring sheets 17,18 that slope inwardly and arrange respectively.
Described clamp 16 or spring piece the 17, the 18th for U type channel-section steel 4 is nested with on electrode guide rod 3, provide the device of fastening pressure, to guarantee the wringing fit between them.
Claims (1)
1. aluminum cell current measure of spread device, it is made up of anode, negative electrode determinator; It is characterized in that: described anode determinator is made up of U type channel-section steel, insulcrete and mensuration electric wire; The inboard width and the anode rod width of described U type channel-section steel are complementary, and are placed on the anode rod; Be fixed with one on the side of described U type channel-section steel by passing the lateral bar of U type channel-section steel, being nested with and being positioned at the tension spring on the inboard body of rod of U type channel-section steel and being positioned at described boom end and the fixing spring pinchcock formed of the sheet clamp of mentioned strain spring; Described spring pinchcock can also by two medial surfaces of U type channel-section steel respectively the fixed two groups of symmetrical spring sheets arranging that slope inwardly constitute; Described insulcrete both ends have by a pair of mensuration electric wire of rivet fixed, and this insulcrete places in the U type channel-section steel, and is fixed on the anode rod with the cap head position of rivet direction to the inside; Described negative electrode determinator comprises small spring folder and the mensuration electric wire that is connected with described two small springs on a pair of screw column that is fixed in the cathode soft bus two ends; Described anode and negative electrode measure electric wire respectively be fixed on patching panel on corresponding mensuration socket be connected
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281795 CN2578341Y (en) | 2002-10-31 | 2002-10-31 | Current distribution determiner of aluminium electrolytic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281795 CN2578341Y (en) | 2002-10-31 | 2002-10-31 | Current distribution determiner of aluminium electrolytic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578341Y true CN2578341Y (en) | 2003-10-08 |
Family
ID=33744063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02281795 Expired - Fee Related CN2578341Y (en) | 2002-10-31 | 2002-10-31 | Current distribution determiner of aluminium electrolytic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578341Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424985A (en) * | 2011-12-26 | 2012-04-25 | 贵阳铝镁设计研究院有限公司 | Real-time measurement device for temperature and current of through-flow bus of aluminum electrolysis cell |
| WO2012146065A1 (en) * | 2011-04-29 | 2012-11-01 | 中铝国际工程股份有限公司 | Device for measuring anode current distribution of aluminum electrolytic cell on line |
| CN103797161A (en) * | 2011-09-16 | 2014-05-14 | 德诺拉工业有限公司 | Permanent system for continuous detection of current distribution in interconnected electrolytic cells |
| CN106283120A (en) * | 2015-05-19 | 2017-01-04 | 北京华索科技股份有限公司 | Aluminum cell bus-bar current measuring device and anode current measure system and method |
-
2002
- 2002-10-31 CN CN 02281795 patent/CN2578341Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146065A1 (en) * | 2011-04-29 | 2012-11-01 | 中铝国际工程股份有限公司 | Device for measuring anode current distribution of aluminum electrolytic cell on line |
| NO347282B1 (en) * | 2011-04-29 | 2023-08-21 | China Aluminum Int Engineering Corp Ltd | Device for on-line measurement of the distribution of the anode current of an aluminum electrolysis cell |
| CN103797161A (en) * | 2011-09-16 | 2014-05-14 | 德诺拉工业有限公司 | Permanent system for continuous detection of current distribution in interconnected electrolytic cells |
| CN103797161B (en) * | 2011-09-16 | 2016-11-02 | 德诺拉工业有限公司 | The persistent system of the CURRENT DISTRIBUTION in the electrolyzer of continuous detecting interconnection |
| CN102424985A (en) * | 2011-12-26 | 2012-04-25 | 贵阳铝镁设计研究院有限公司 | Real-time measurement device for temperature and current of through-flow bus of aluminum electrolysis cell |
| CN106283120A (en) * | 2015-05-19 | 2017-01-04 | 北京华索科技股份有限公司 | Aluminum cell bus-bar current measuring device and anode current measure system and method |
| CN106283120B (en) * | 2015-05-19 | 2019-02-19 | 北京华索科技股份有限公司 | Aluminum cell bus-bar current measuring device and anode current measuring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |