CN218002526U - Two-level measuring device for aluminum electrolytic cell - Google Patents
Two-level measuring device for aluminum electrolytic cell Download PDFInfo
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- CN218002526U CN218002526U CN202221221261.2U CN202221221261U CN218002526U CN 218002526 U CN218002526 U CN 218002526U CN 202221221261 U CN202221221261 U CN 202221221261U CN 218002526 U CN218002526 U CN 218002526U
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- supporting seat
- measuring device
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Abstract
The utility model belongs to electrolysis trough technological parameter measuring tool field, concretely relates to two level measurement device of aluminium cell, including the support, be equipped with the roof on the support, be connected with the supporting seat through lifting unit on the roof, the top of supporting seat is run through flutedly, and the recess embeds there is the extension bar, and the front end of extension bar is fixed with measuring stick and bracing piece, and the lower extreme of bracing piece is fixed with the cassette. The two-level measuring device for the aluminum electrolytic cell of the utility model does not need to be held by workers for a long time, thereby greatly reducing the labor intensity of the workers; meanwhile, the measuring rod can be always kept perpendicular to the liquid level, so that the error of subsequent measurement is reduced.
Description
Technical Field
The utility model relates to a two level measurement device of an aluminum cell, belonging to the field of an electrolytic cell technological parameter measuring tool.
Background
The industrial aluminum electrolytic cell is the main equipment for smelting liquid metal aluminum, and the capacity of the aluminum electrolytic cell is developed to be more than 600KA internationally at present. The electrolyte level and the aluminum level of the aluminum electrolysis cell are important indexes for judging the condition of the aluminum electrolysis cell, and the stable electrolyte level and the stable aluminum level are the basis for the stability of the aluminum electrolysis cell, so that the two-level (electrolyte level and aluminum level) measurement operation is the most conventional operation of technical supervisors in an electrolysis workshop. At present, in the process of aluminum electrolysis, two levels of measurement are usually carried out by inserting a steel chisel measuring rod into molten aluminum by workers, taking out the steel chisel measuring rod after a period of time, and measuring attachments by adopting a steel ruler, so that two levels of measurement values are obtained. On one hand, the labor intensity is high because workers hold the steel chisel measuring rod for a long time; on the other hand, the included angle between the steel chisel measuring rod and the liquid level cannot be always kept due to hand shaking, so that the subsequent measurement error is large, and the process control of the aluminum electrolytic cell is influenced finally.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: provides the two level measuring devices of the aluminum electrolytic cell, which can reduce the labor intensity of workers and reduce the measuring error.
Two level measurement devices of aluminium cell, including the support, be equipped with the roof on the support, be connected with the supporting seat through lifting unit on the roof, the top of supporting seat is run through flutedly, the recess embeds has the extension bar, the front end of extension bar is fixed with measuring stick and bracing piece, the lower extreme of bracing piece is fixed with the cassette.
The working principle and the process are as follows:
during the use, place one side at the aluminium cell with the support of this device, then the rear end of the handheld extension bar of workman inserts the measuring stick in the aluminium liquid, and with the cassette card on the border of aluminium cell, then place the rear end of extension bar in the recess on the supporting seat, then through the height of adjustment lifting unit adjustment supporting seat, make the extension bar tend to the level, thereby guaranteed in the measuring stick inserts aluminium liquid perpendicularly, after a period, the rear end of the handheld extension bar of workman takes out the measuring stick from the aluminium cell, then adopt the steel ruler to measure the attachment, can obtain two horizontally measured values.
Foretell lifting unit is including fixing the nut on the roof, and the nut in-connection has the screw rod, and the upper end of screw rod is fixed with rotary joint, and rotary joint and supporting seat fixed connection can drive the supporting seat through rotary joint through rotating the screw rod and go up and down, and easy operation is convenient.
The handle is fixed at the lower end of the screw rod, so that the screw rod can rotate conveniently.
The side wall of the nut is in threaded connection with the jackscrew corresponding to the screw, so that the screw can be prevented from rotating, and the height positioning is more accurate.
The baffle corresponding to the groove is hinged to the supporting seat through the pin shaft, the extension bar is arranged in the groove and then is shielded through the rotating baffle, and therefore the rear end of the extension bar can be prevented from inclining upwards, and measuring accuracy is guaranteed.
The rear end of the extension bar is fixed with a handle, which is convenient for workers to hold and hold.
Compared with the prior art, the utility model the beneficial effect who has is:
the two-level measuring device for the aluminum electrolytic cell of the utility model does not need to be held by workers for a long time, thereby greatly reducing the labor intensity of the workers; meanwhile, the measuring rod can be always kept perpendicular to the liquid level, so that errors of subsequent measurement are reduced.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a plan view of the present invention.
In the figure: 1. a support; 2. a handle; 3. a screw; 4. a handle; 5. a supporting base; 6. a pin shaft; 7. a baffle plate; 8. a rotary joint; 9. a top plate; 10. a nut; 11. carrying out top thread; 12. lengthening a rod; 13. a support bar; 14. a card holder; 15. a measuring rod; 16. and (4) a groove.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings:
example 1:
as shown in fig. 1 and 2, the two level measurement device for aluminum cell comprises a support 1, a top plate 9 is arranged on the support 1, a supporting seat 5 is connected to the top plate 9 through a lifting component, a groove 16 is run through at the top of the supporting seat 5, an extension bar 12 is arranged in the groove 16, a measuring bar 15 and a supporting bar 13 are fixed at the front end of the extension bar 12, and a clamping seat 14 is fixed at the lower end of the supporting bar 13.
During the use, place one side at the aluminium cell with support 1 of this device, then the workman holds the rear end of extension bar 12 and inserts measuring stick 15 in the aluminium liquid, and with cassette 14 card on the border of aluminium cell, then put the rear end of extension bar 12 in the recess 16 on supporting seat 5, then through adjusting the height of adjustment supporting seat 5 of lifting unit, make extension bar 12 tend to the level, thereby guaranteed that measuring stick 15 inserts perpendicularly in the aluminium liquid, after a period, the workman holds the rear end of extension bar 12 and takes out measuring stick 15 from the aluminium cell, then adopt the steel ruler to measure the attachment, can obtain the measured value of two horizontalities.
The two horizontal measuring devices of the aluminum cell of the utility model do not need to be held by workers for a long time, thus greatly reducing the labor intensity of the workers; meanwhile, the measuring rod 15 can be always kept perpendicular to the liquid level, so that the error of subsequent measurement is reduced.
Example 2:
as shown in fig. 1 and 2, the two level measurement device for aluminum cell comprises a support 1, a top plate 9 is arranged on the support 1, a supporting seat 5 is connected to the top plate 9 through a lifting component, a groove 16 is run through at the top of the supporting seat 5, an extension bar 12 is arranged in the groove 16, a measuring bar 15 and a supporting bar 13 are fixed at the front end of the extension bar 12, and a clamping seat 14 is fixed at the lower end of the supporting bar 13.
In this embodiment: the lifting assembly comprises a nut 10 fixed on a top plate 9, a screw rod 3 is connected in the nut 10, a rotary joint 8 is fixed at the upper end of the screw rod 3, the rotary joint 8 is fixedly connected with the supporting seat 5, the supporting seat 5 can be driven to lift and descend through the rotary joint 8 by rotating the screw rod 3, and the operation is simple and convenient; the handle 2 is fixed at the lower end of the screw rod 3, so that the screw rod 3 can rotate conveniently; the side wall of the nut 10 is in threaded connection with a jackscrew 11 corresponding to the screw rod 3, so that the screw rod 3 can be prevented from rotating, and the height positioning is more accurate.
During the use, place one side of aluminium cell with this device's support 1, then the workman holds the rear end of extension bar 12 and inserts measuring rod 15 in the aluminium liquid, and with cassette 14 card on the border of aluminium cell, then put the rear end of extension bar 12 in the recess 16 on supporting seat 5, then through turning handle 2, drive screw rod 3 and rotate, thereby under the effect of nut 10, screw rod 3 goes up and down, drive supporting seat 5 through rotary joint 8 and go up and down, make extension bar 12 tend to the level, thereby guaranteed that measuring rod 15 inserts perpendicularly in the aluminium liquid, after a period, the workman holds the rear end of extension bar 12 and takes out measuring rod 15 from the aluminium cell, then adopt the steel ruler to measure the attachment, can obtain two horizontally measured values.
The two horizontal measuring devices of the aluminum cell of the utility model do not need to be held by workers for a long time, thus greatly reducing the labor intensity of the workers; meanwhile, the measuring rod 15 can be always kept vertical to the liquid level, so that the error of subsequent measurement is reduced.
Example 3:
as shown in fig. 1 and 2, the two level measurement device for aluminum electrolysis cell comprises a support 1, a top plate 9 is arranged on the support 1, a supporting seat 5 is connected to the top plate 9 through a lifting assembly, a groove 16 is formed in the top of the supporting seat 5, an extension bar 12 is arranged in the groove 16, a measuring bar 15 and a supporting bar 13 are fixed at the front end of the extension bar 12, and a clamping seat 14 is fixed at the lower end of the supporting bar 13.
In this embodiment: the lifting assembly comprises a nut 10 fixed on a top plate 9, a screw rod 3 is connected in the nut 10, a rotary joint 8 is fixed at the upper end of the screw rod 3, the rotary joint 8 is fixedly connected with the supporting seat 5, the supporting seat 5 can be driven to lift and descend by rotating the screw rod 3 through the rotary joint 8, and the operation is simple and convenient; the handle 2 is fixed at the lower end of the screw rod 3, so that the screw rod 3 can rotate conveniently; the side wall of the nut 10 is in threaded connection with a jackscrew 11 corresponding to the screw rod 3, so that the screw rod 3 can be prevented from rotating, and the height positioning is more accurate; the supporting seat 5 is hinged with a baffle 7 corresponding to the groove 16 through a pin shaft 6, and when the extension bar 12 is arranged in the groove 16, the baffle 7 is rotated to shield the extension bar, so that the rear end of the extension bar 12 can be prevented from inclining upwards, and the measurement precision is ensured; the handle 4 is fixed at the rear end of the extension bar 12, which is convenient for the worker to hold and hold.
During the use, place one side of aluminium cell with this device's support 1, then the workman is handheld the rear end of extension bar 12 and is inserted measuring rod 15 in the aluminium liquid, and with cassette 14 card on the border of aluminium cell, then place the rear end of extension bar 12 in recess 16 on supporting seat 5, and rotate baffle 7 and make it push down extension bar 12, then through turning handle 2, drive screw rod 3 and rotate, thereby under the effect of nut 10, screw rod 3 goes up and down, drive supporting seat 5 through rotary joint 8 and go up and down, make extension bar 12 tend to the level, thereby guaranteed that measuring rod 15 inserts perpendicularly in the aluminium liquid, after a period, the workman rotates baffle 7, cancel the gland to extension bar 12, then handheld handle 4 takes measuring rod 15 out from the aluminium cell, then adopt the steel ruler to measure the attachment, can obtain two horizontally measured values.
The two horizontal measuring devices of the aluminum cell of the utility model do not need to be held by workers for a long time, thus greatly reducing the labor intensity of the workers; meanwhile, the measuring rod 15 can be always kept perpendicular to the liquid level, so that the error of subsequent measurement is reduced.
Claims (6)
1. A two-level measuring device of an aluminum electrolytic cell is characterized in that: the device comprises a support (1), wherein a top plate (9) is arranged on the support (1), a supporting seat (5) is connected onto the top plate (9) through a lifting assembly, a groove (16) is penetrated through the top of the supporting seat (5), an extension bar (12) is arranged in the groove (16), a measuring rod (15) and a supporting rod (13) are fixed at the front end of the extension bar (12), and a clamping seat (14) is fixed at the lower end of the supporting rod (13).
2. The aluminum reduction cell two-level measuring device according to claim 1, wherein: lifting unit including fixing nut (10) on roof (9), screw rod (3) are connected in nut (10), the upper end of screw rod (3) is fixed with rotary joint (8), rotary joint (8) and supporting seat (5) fixed connection.
3. The two-level measuring device for aluminum reduction cells according to claim 2, wherein: the lower end of the screw rod (3) is fixed with a handle (2).
4. The two-level measuring device for aluminum reduction cells according to claim 2, wherein: the side wall of the nut (10) is in threaded connection with a jackscrew (11) corresponding to the screw (3).
5. The aluminum reduction cell two-level measuring device according to any one of claims 1 to 4, wherein: the supporting seat (5) is hinged with a baffle (7) corresponding to the groove (16) through a pin shaft (6).
6. The aluminum reduction cell two-level measuring device according to claim 5, wherein: the rear end of the extension bar (12) is fixed with a handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221221261.2U CN218002526U (en) | 2022-05-20 | 2022-05-20 | Two-level measuring device for aluminum electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221221261.2U CN218002526U (en) | 2022-05-20 | 2022-05-20 | Two-level measuring device for aluminum electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218002526U true CN218002526U (en) | 2022-12-09 |
Family
ID=84292134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221221261.2U Active CN218002526U (en) | 2022-05-20 | 2022-05-20 | Two-level measuring device for aluminum electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218002526U (en) |
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2022
- 2022-05-20 CN CN202221221261.2U patent/CN218002526U/en active Active
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