CN205398742U - Electrolysis trough anode current measuring device - Google Patents
Electrolysis trough anode current measuring device Download PDFInfo
- Publication number
- CN205398742U CN205398742U CN201620214361.0U CN201620214361U CN205398742U CN 205398742 U CN205398742 U CN 205398742U CN 201620214361 U CN201620214361 U CN 201620214361U CN 205398742 U CN205398742 U CN 205398742U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- probe
- measuring device
- current measuring
- electrolytic cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses an electrolysis trough anode current measuring device, a serial communication port, including the generating line anchor clamps, set up signal collector (5) on the generating line anchor clamps to and two probe (11) of setting on the generating line anchor clamps, probe (11) are connected with signal collector (5) electricity. The utility model has the advantages of simple structure, measure accurate, measuring time weak point to not needing the dismouting measurement bay when the relative position of anode rod and generating line adjusts, and overcoming the measuring error that the generating line temperature variation brought, it is high consequently to have the precision of detection, can realize non -maintaining continuous detection, does not need other power equipment supplementary, environmental protection and energy saving.
Description
Technical field
The utility model relates to a kind of measurement apparatus, specifically, be a kind of anode electrolytic cell current measuring device.
Background technology
Typically requiring the distribution measurement of antianode electric current in aluminium electroloysis industry at home in prebaked cell production process, current tradition is the manual measurement method adopting the equidistant voltage drop of off-line.Owing to the manual measurement method of the equidistant voltage drop of off-line can only measure an anode every time, the measurement of next anode is carried out again after having operated, the process of measurement of this measuring method is complicated, workload is big, and it is long to measure the time, cause that measurement result exists time difference, it is impossible to the true distribution situation reflecting anode electrolytic cell electric current；It addition, traditional measuring method can not be transferred to computer control system amount result in time, cause that tester can not grasp anode electrolytic cell current distribution condition and variation tendency in time.
On the other hand, in electrolysis production process, it is necessary to antianode height adjusts in real time；Simultaneously at electrolysis production anodic also in continuous consumption, the relative position being so also required to antianode guide rod and bus is adjusted, so adopting traditional measurement apparatus to be accomplished by operator constantly dismount measurement bay with the change of anode rod and the relative position of bus, very easily cause the damage of measurement apparatus, maintenance cost rises, maintenance workload strengthens, and brings great inconvenience to measurement work.
In sum, the simple in construction during distribution measuring of a kind of antianode electric current is set, measures measurement apparatus accurate, that the measurement time is short, just become the task of top priority of present those skilled in the art.
Utility model content
The purpose of this utility model is in that the process of measurement overcoming anode electrolytic cell current measuring method of the prior art is complicated, it is inaccurate to measure, workload is big, measures the defect of time length, it is provided that a kind of anode electrolytic cell current measuring device.
To achieve these goals, the scheme that this utility model adopts is as follows: a kind of anode electrolytic cell current measuring device, including Bus line cramp, is arranged on the signal picker on Bus line cramp, and is arranged on two probes on Bus line cramp；Described probe electrically connects with signal picker.
Further, described Bus line cramp includes symmetrically arranged first clamping plate and the second clamping plate, for connecting the first clamping plate and the bolt of the second clamping plate and the clamp nut of the spacing being arranged on bolt between scalable the first clamping plate and the second clamping plate；Described signal picker is arranged on the first clamping plate or the second clamping plate, and described probe is then arranged on the first clamping plate.
Described first clamping plate are provided with support, and described probe is then arranged on support.
Further, the left and right of described support is respectively arranged at two ends with screwed hole, and described probe is provided with the external screw thread closed with corresponding threaded holes, and said two probe is connected to the two ends, left and right of support respectively through its external screw thread after coordinating with the screwed hole on support.
Being additionally provided with wiring nose on described probe, described wiring nose is fixed on probe by locking nut.
Described support is connected by screw on the first clamping plate, and described bolt is provided with the fixing spring above support, and described screw is additionally provided with the fixing nut being fixed screw.
Described first clamping plate are additionally provided with installing hole, in described installing hole, are provided with electronic temperature sensing device.
The probe of described probe is umbrella.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this utility model is reasonable in design, and overall structure is simple, and easy for installation, result of use is good.
(2) this utility model by measurement apparatus by bus is arranged in Bus line cramp, device together can be moved with bus while bus lifts, make lifting bus, adjust pole span and change the technological operation of anode time, it is not necessary to this device is dismantled or the maintenance work of movement.
(3) this utility model signal picker can gather the measurement result of each measurement parts in time, accurately, and can adopt the mode being wirelessly transferred that the information collected is transferred to control system, this improves the speed that this anode electrolytic cell current measuring device is measured.
(4) fixing spring of the present utility model can when probe contacts with bus, probe support is made to move to bus under spring force, therefore, probe can keep the good contact with bus all the time, ensures that the accuracy of the distribution measuring of this anode electrolytic cell current measuring device antianode electric current.
(5) electronic temperature sensing device of the present utility model can measure the operating temperature of bus in real time, the bus temperature of measurement also can be transferred to control system by this electronic temperature sensing device, undertaken converting, processing by the signal controlling system docking receipts, just can draw anode current distribution situation accurately.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is side of the present utility model schematic diagram.
Fig. 3 is the structural representation that probe of the present utility model is arranged.
Fig. 4 be electronic temperature sensing device of the present utility model cut-away view is set.
Fig. 5 is measurement apparatus operating diagram of the present utility model.
Wherein, the parts name that accompanying drawing labelling is corresponding is called: 1-bolt；2-clamp nut, 3-the second clamping plate, 4-the first clamping plate, 5-signal picker, 6-aluminium busbar, 7-support, 8-fixes nut, and 9-fixes spring, 10-screw, 11-probe, 12-wiring nose, 13-locking nut, 14-electronic temperature sensing device.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment one
As shown in Fig. 14, measurement apparatus of the present utility model, including the first clamping plate 4, the second clamping plate 3, bolt 1, clamp nut 2, signal picker 5, support 7, fixing nut 8, fixing spring 9, screw 10, probe 11, wiring nose 12, locking nut 13, electronic temperature sensing device 14.
During enforcement, first clamping plate 4 of the present utility model and the second clamping plate 3 and clamp nut 2 all adopt the carbon steel of high rigidity to make, it is provided with corresponding installing hole at the two ends at the two ends of the first clamping plate 4 and the second clamping plate 3, is provided with two installing holes at the middle part of the first clamping plate 4 simultaneously.Described bolt 1 is then through the first clamping plate 4 and the second corresponding installing hole of clamping plate 3, the first clamping plate 4 and the second clamping plate 3 are made to form Bus line cramp, bolt 1 in this utility model then preferentially have employed stud, and it is provided with clamp nut 2 on two terminal filament heads of this stud, regulate clamp nut 2 just can the spacing between the first clamping plate 4 and the second clamping plate 3 to be adjusted, make Bus line cramp can clamp different buses., tested bus is arranged in this Bus line cramp meanwhile, and locks clamp nut 2 and make bus be fixed in Bus line cramp.Described signal picker 5 is then arranged on one end of the first clamping plate 4, and this signal picker 5 electrically connects with probe 11 and electronic temperature sensing device 14 respectively, and this signal picker 5 is for gathering all measurement results of bus；Meanwhile, the information of collection is then transferred to control system by the mode being wirelessly transferred by signal picker 5.
Wherein, described screw 10 then preferentially have employed stainless sunk screw, and this utility model is provided with two sunk screws, and two sunk screws are arranged on Bus line cramp in Bus line cramp after two installing holes being arranged in the middle part of the first clamping plate 4.The left and right of described support 7 is respectively arranged at two ends with screwed hole, is also provided with the installing hole corresponding with two installing holes in the middle part of the first clamping plate 4 at the middle part of support 7；Two installing holes of this support 7 are arranged on the first clamping plate 4 after screw 10.This utility model is provided with two fixing springs 9, and two described fixing springs 9 are arranged on above support 7 by screw 10.Described fixing nut 8 is then arranged on 10 head ends of screw stretching out fixing spring 9, this utility model is provided with two fixing nuts 8 on each screw 10, and two fixing nuts 8 are formed a self-locking device, to guarantee that fixing spring 9 will not deviate from screw 10 because vibrations produce to loosen with support 7.Fixing spring 9 on support 7 combines with probe 11, makes probe 11 become an elastomeric element, and this probe 11 just can move forward and backward.Operationally, described probe 11 is under elastic pressure all the time and works, it is ensured that probe 11 and bus can remain close contact, thus improve the accuracy of measurement.
This practicality is in use, Bus line cramp is in the geometric center lines of bus, guaranteeing that two probes 11 are in the geometric center lines of bus, bus current herein measures the bus current value that can reflect reality, thus improve the accuracy of measurement of the present utility model.
Further, two described probes 11 then preferentially have employed metal material, in order to make probe 11 can be fully contacted with bus and probe front be set to umbrella head；Simultaneously, probe 11 is additionally provided with the external screw thread that two ends, the left and right corresponding threaded holes with support 7 closes, and two probes 11 are arranged in the screwed hole at two ends, left and right of support 7 respectively through its external screw thread, rotating probe 11 during installation makes the probe of probe 11 contact with aluminium busbar, measures realizing the probe 11 voltage to aluminium busbar.Meanwhile, described locking nut 13 is arranged on the upper end of probe 11, and turns locking nut 13 and make probe 11 be fixed on support 7.This utility model is the accuracy preventing probe 11 from affecting measurement because external force or vibrations produce to loosen, and is provided with two locking nuts 13 on each probe 11, and these two locking nuts 13 constitute a self-locking device.Described wiring nose 12 is for the electrical connection of probe 11 with signal picker 5, this wiring nose 12 is then arranged between two locking nuts 13 on probe 11, make wiring nose 12 can be in close contact with probe 11, thus improve probe 11 metrical information is transferred to the stability of signal picker 5.
Meanwhile, this utility model is also provided with corresponding installing hole on the first clamping plate 4 and support 8, and this installing hole is then used for installing electronic temperature sensing device 14.Described electronic temperature sensing device 14 is arranged in the installing hole of the first clamping plate 4 and is fully contacted with bus, and this electronic temperature sensing device 14 is used for the temperature during work detecting bus；Electronic temperature sensing device 14 is then electrically connected with signal picker 5 by the installing hole on support 8, and the temperature data of the bus measured work is transferred to signal picker 5 by this electronic temperature sensing device 14.This utility model preferentially have employed silica gel and is fixed on by electronic temperature sensing device 14 in the installing hole of the first clamping plate 4, and alternate manner also can be adopted in addition to be fixed in the installing hole of the first clamping plate 4 by electronic temperature sensing device 14.The information collected then is transferred to control system by the mode being wirelessly transferred by described signal picker 5, this control system is by just eliminating the error amount when calculating anode current after analyzing and processing this information, make this utility model overcome bus temperature and change the measurement error brought, improve the distribution accuracy of detection of antianode electric current.
This Current distribution in anode measurement apparatus is by being fixed in Bus line cramp by bus, therefore, in electrolysis production process, when the relative position of anode rod and bus changes, measurement bay need not be dismounted by this Current distribution in anode measurement apparatus, thus effectively reducing maintenance cost, decrease the workload of operator.
Embodiment two
By the operation of embodiment 1, two anode electrolytic cell current measuring devices are installed on anode rod two-end-point aluminium busbar 6, as it is shown in figure 5, two anode electrolytic cell current measuring devices have collectively constituted the measurement system of a set of anode rod electric current.After installation is complete, the probe in two measurement apparatus will contact closely with the aluminium busbar 6 at anode rod two ends, thus the measurement of the equidistant voltage completed on anode rod both sides aluminium busbar 6.
During operation, the mode by electrical connection of the running voltage of the aluminium busbar 6 collected is transferred to signal picker 5 by probe 11, meanwhile, the temperature information when aluminium busbar 6 measured also is worked by electronic temperature sensing device 14 is transferred to signal picker 5 by the mode electrically connected.The all measurement results collected then are transferred to control system by the mode being wirelessly transferred by this signal picker 5.
Owing to the sectional area known constant of aluminium busbar 6 is constant, the spacing of two probes 11 is certain, what measure is equidistant voltage, the resistivity of aluminium busbar 6 it is also known that, therefore, as long as recording the temperature of the voltage of a determining deviation and this section of aluminium busbar 6 on the aluminium busbar 6 of anode rod both sides, so that it may obtain current value when aluminium busbar 6 works.Thereby through node place current balance type principle, the signal controlling system docking receipts carries out converting, processing, and just can draw the distribution situation of anode current.
This utility model is by regulating clamp nut 2, spacing between first clamping plate 4 and second plate 3 of Bus line cramp can be adjusted, so that this utility model can measure the electric current by any known materials conductor, therefore, this utility model is not limited only to the measurement of aluminum electrolysis Anodic electric current.
According to above-described embodiment, can well realize this utility model.
Claims (8)
1. an anode electrolytic cell current measuring device, it is characterised in that include Bus line cramp, is arranged on the signal picker (5) on Bus line cramp, and is arranged on two probes (11) on Bus line cramp；Described probe (11) electrically connects with signal picker (5).
2. a kind of anode electrolytic cell current measuring device according to claim 1, it is characterized in that, described Bus line cramp includes symmetrically arranged first clamping plate (4) and the second clamping plate (3), for connecting the bolt (1) of the first clamping plate (4) and the second clamping plate (3), and it is arranged on the clamp nut (2) of the upper spacing between scalable the first clamping plate (4) and the second clamping plate (3) of bolt (1)；Described signal picker (5) is arranged on the first clamping plate (4) or the second clamping plate (3), and described probe (11) is then arranged on the first clamping plate (4).
3. a kind of anode electrolytic cell current measuring device according to claim 2, it is characterised in that described first clamping plate (4) are provided with support (7), and described probe (11) is then arranged on support (7).
4. a kind of anode electrolytic cell current measuring device according to claim 3, it is characterized in that, the left and right of described support (7) is respectively arranged at two ends with screwed hole, described probe (11) is provided with the external screw thread closed with corresponding threaded holes, and said two probe (11) is connected to the two ends, left and right of support (7) respectively through its external screw thread after coordinating with the screwed hole on support (7).
5. a kind of anode electrolytic cell current measuring device according to claim 4, it is characterized in that, being additionally provided with wiring nose (12) on described probe (11), described wiring nose (12) is fixed on probe (11) by locking nut (13).
6. a kind of anode electrolytic cell current measuring device according to claim 5, it is characterized in that, described support (7) is connected on the first clamping plate (4) by screw (10), described screw (10) is provided with the fixing spring (9) of support (7) top, described screw (10) is additionally provided with the fixing nut (8) being fixed bolt.
7. a kind of anode electrolytic cell current measuring device according to claim 6, it is characterised in that be additionally provided with installing hole on described first clamping plate (4), be provided with electronic temperature sensing device (14) in described installing hole.
8. a kind of anode electrolytic cell current measuring device according to claim 7, it is characterised in that: the probe of described probe (11) is umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214361.0U CN205398742U (en) | 2016-03-18 | 2016-03-18 | Electrolysis trough anode current measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214361.0U CN205398742U (en) | 2016-03-18 | 2016-03-18 | Electrolysis trough anode current measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205398742U true CN205398742U (en) | 2016-07-27 |
Family
ID=56423473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620214361.0U Active CN205398742U (en) | 2016-03-18 | 2016-03-18 | Electrolysis trough anode current measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205398742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400056A (en) * | 2016-12-20 | 2017-02-15 | 四川华索自动化信息工程有限公司 | Real-time detection system for production operating parameters of electrolyzer |
| CN110656355A (en) * | 2019-11-06 | 2020-01-07 | 贵阳铝镁设计研究院有限公司 | Clamp of aluminum cell anode current distribution detection device |
| CN111349947A (en) * | 2018-12-20 | 2020-06-30 | 沈阳铝镁设计研究院有限公司 | Online measuring device and method for anode current in aluminum electrolytic cell |
-
2016
- 2016-03-18 CN CN201620214361.0U patent/CN205398742U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400056A (en) * | 2016-12-20 | 2017-02-15 | 四川华索自动化信息工程有限公司 | Real-time detection system for production operating parameters of electrolyzer |
| CN106400056B (en) * | 2016-12-20 | 2018-11-02 | 四川华索自动化信息工程有限公司 | A kind of electrolytic cell production run parameter real-time detecting system |
| CN111349947A (en) * | 2018-12-20 | 2020-06-30 | 沈阳铝镁设计研究院有限公司 | Online measuring device and method for anode current in aluminum electrolytic cell |
| CN111349947B (en) * | 2018-12-20 | 2022-05-20 | 沈阳铝镁设计研究院有限公司 | Online measuring device and method for anode current in aluminum electrolytic cell |
| CN110656355A (en) * | 2019-11-06 | 2020-01-07 | 贵阳铝镁设计研究院有限公司 | Clamp of aluminum cell anode current distribution detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205398742U (en) | Electrolysis trough anode current measuring device | |
| CN103014774B (en) | Aluminum electrolytic bath anode current distribution-based online measuring device and measuring method thereof | |
| CN101220489A (en) | On-line testing method for aluminum cell anodic current distribution and monitoring device | |
| CN202925114U (en) | Non-contact on-line measurement device for anode current distribution of aluminum electrolysis bath | |
| US20200032408A1 (en) | System and method for measuring anode current of aluminum electrolytic cell | |
| CN104278295B (en) | A kind of aluminum cell anodic current distribution measurement system and its measurement method | |
| CN203474921U (en) | Anode current distribution measurement system for aluminum electrolysis cell | |
| CN105441980A (en) | Online monitoring device for anode current distribution of aluminum electrolysis cell and monitoring method of online monitoring device | |
| CN106283120B (en) | Aluminum cell bus-bar current measuring device and anode current measuring system and method | |
| CN201809453U (en) | Online intelligent measuring device for aluminium electrolysis anode and cathode current distribution | |
| CN102424985A (en) | Real-time measurement device for temperature and current of through-flow bus of aluminum electrolysis cell | |
| CN210376437U (en) | Clamp for conductor resistor | |
| CN104237642A (en) | Automatic hall resistivity testing method | |
| CN106400056B (en) | A kind of electrolytic cell production run parameter real-time detecting system | |
| CN206706222U (en) | A kind of electrolytic cell production run parameter real-time detecting system | |
| CN203054076U (en) | Slidable elastic structure anode current measuring apparatus | |
| CN204714919U (en) | Aluminum cell anodic current distribution on-Line Monitor Device | |
| CN212749125U (en) | Dull and stereotyped temperature rise test system of silicon rubber | |
| CN202482445U (en) | Anode current measurement frame | |
| CN204924228U (en) | Bridge camber measuring device | |
| CN205024332U (en) | Aluminium electroloysis production electrolysis trough anode current on - line measuring device | |
| CN203561344U (en) | Automatic detection device of industrial electric arc furnace electrode conduction arm column position | |
| CN107543950A (en) | A kind of aluminium cell inner anode electric current On-line Measuring Method | |
| CN210287547U (en) | Clamp for measuring aluminum electrolysis anode current distribution | |
| CN202925113U (en) | On-line measurement device for anode current of aluminum electrolysis bath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |