CN217412401U - Auxiliary tool for liquid level calibration of continuous casting machine - Google Patents
Auxiliary tool for liquid level calibration of continuous casting machine Download PDFInfo
- Publication number
- CN217412401U CN217412401U CN202221497756.8U CN202221497756U CN217412401U CN 217412401 U CN217412401 U CN 217412401U CN 202221497756 U CN202221497756 U CN 202221497756U CN 217412401 U CN217412401 U CN 217412401U
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- calibration
- rod
- adjusting
- liquid level
- montant
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 238000009749 continuous casting Methods 0.000 title claims description 10
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model relates to a conticaster crystallizer liquid level detection technical field specifically discloses a conticaster liquid level calibration appurtenance, including last calibration pole and subscript calibration pole, go up calibration pole and connect perpendicularly on supporting the montant, support the montant bottom and connect the regulation montant with silk, subscript calibration pole bottom is connected perpendicularly on adjusting the montant, goes up calibration pole and subscript calibration pole for equidirectional parallel arrangement, subscript calibration pole bottom surface top on the calibration standard block, the top surface of going up calibration pole and crystallizer are followed the coplanar; the utility model discloses a conticaster liquid level calibration appurtenance shows the numerical value that high mark check-up needs in the form of work piece, only need to carry out the comparison with crystallizer upper edge with appurtenance when adjusting the standard block, it can to be unanimous with crystallizer upper edge with the upper edge of appurtenance, the numerical value precision that uses appurtenance to measure is higher than the tape measure, the measuring effect is higher; and through the adjusting bolt and the adjusting nut of fixed dimension, realize the measurement of two kinds of model heights, convenient more practical.
Description
Technical Field
The utility model relates to a conticaster crystallizer liquid level detection technical field, concretely relates to appurtenance is markd to conticaster liquid level.
Background
After the continuous casting machine replaces the crystallizer, the molten steel liquid level detection system needs to carry out high-level calibration on the newly replaced crystallizer; the high-standard calibration process comprises the steps of putting a standard block for calibration into a crystallizer, adjusting the distance between the upper surface of the standard block and the upper edge of the crystallizer to a value (65mm or 80mm) required by the calibration of a molten steel level detection system, and then performing high-standard calibration on an instrument; in order to ensure that the distance between the upper surface of the standard block and the upper edge of the crystallizer is accurate, the measuring tape is used for measuring and adjusting the standard block for multiple times. When the measuring tape is used for measurement, the numerical value reading on the measuring tape is difficult to read and has certain error due to the dense scales of the measuring tape and the poor light at the measuring position. Therefore, an auxiliary tool for calibrating the liquid level of the continuous casting machine is urgently needed to solve the problems of large error and low efficiency of the existing measuring tape for measuring the height between the standard block and the crystallizer.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an appurtenance is markd to conticaster liquid level.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a conticaster liquid level calibration appurtenance, includes calibration pole and lower calibration pole, go up calibration pole and connect perpendicularly on supporting the montant, support the montant bottom and connect the regulation montant, lower calibration pole bottom is connected perpendicularly on adjusting the montant, goes up calibration pole and lower calibration pole and is equidirectional parallel arrangement, and lower calibration pole bottom surface pushes up on the check standard piece, goes up along the coplanar on the top surface of calibration pole and the crystallizer.
The support vertical rod is of a hollow structure, the bottom of the support vertical rod is provided with an adjusting nut below the upper calibration rod, the top of the adjusting vertical rod is provided with an adjusting bolt for the adjusting bolt is connected to the adjusting nut in a threaded mode, the top of the adjusting bolt is fixed with a bolt baffle, and the bolt baffle is blocked on the adjusting nut in the support vertical rod.
Specifically, adjusting bolt rotates in adjusting nut to the top and adjusts montant contact adjusting nut bottom promptly, goes up the distance of calibration pole top surface and subscript calibration pole bottom surface and is 65mm, and adjusting bolt rotates in adjusting nut to the end and is bolt baffle contact adjusting nut top, goes up the distance of calibration pole top surface and subscript calibration pole bottom surface and is 80 mm.
Specifically, the bottom of the adjusting vertical rod is vertically connected with a supporting cross rod.
Specifically, a handle is arranged at the top of the supporting vertical rod.
The utility model discloses following beneficial effect has:
the utility model discloses a conticaster liquid level calibration appurtenance shows the numerical value that high mark check-up needs in the form of work piece, only need to carry out the comparison with crystallizer upper edge with appurtenance when adjusting the standard block, it can to be unanimous with crystallizer upper edge with the upper edge of appurtenance, the numerical value precision that uses appurtenance to measure is higher than the tape measure, the measuring effect is higher; and through the adjusting bolt and the adjusting nut of fixed dimension, realize the measurement of two kinds of model heights, convenient more practical.
Drawings
FIG. 1 is a schematic structural diagram of a 65mm calibration auxiliary tool for the liquid level calibration of a continuous casting machine.
FIG. 2 is a schematic structural diagram of the auxiliary tool calibration of the liquid level calibration of the continuous casting machine for 80 mm.
Fig. 3 is a right side view of fig. 2.
Fig. 4 is a partially enlarged perspective view.
In the figure: 1-upper calibration rod; 2-lower calibration bar; 3-a support rail; 4-supporting the vertical rod; 5-adjusting the bolt; 6-adjusting the nut; 7-bolt baffle; 8-a handle; 9-adjusting the vertical rod.
Detailed Description
The technical solution in the embodiments of the present invention will be described in further detail in the following clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4, a conticaster liquid level calibration appurtenance, includes last calibration pole 1 and lower calibration pole 2, goes up calibration pole 1 and connects perpendicularly on supporting montant 4, supports 4 bottoms of montant and connects the regulation montant 9, and the bottom of adjusting montant 9 is connected the support horizontal pole 3 perpendicularly, and the top of supporting montant 4 is installed handle 8 for with support horizontal pole 3 and the horizontal placing on the standard block of lower calibration pole 2.
The bottom of the lower calibration rod 2 is vertically connected to the adjusting vertical rod 9, the upper calibration rod 1 and the lower calibration rod 2 are arranged in parallel in the same direction, the bottom surface of the lower calibration rod 2 abuts against the calibration standard block, and the top surface of the upper calibration rod 1 and the upper edge of the crystallizer are in the same plane.
Adjusting bolt 5 rotates to the top in adjusting nut 6 and adjusts montant 9 contact adjusting nut 6 bottom promptly, goes up 1 top surface of calibration pole and is 65mm with the distance of 2 bottom surfaces of lower calibration pole, adjusting bolt 5 rotates to the end in adjusting nut 6 and is the bolt baffle 7 contact adjusting nut 6 top promptly, goes up 1 top surface of calibration pole and is 80mm with the distance of 2 bottom surfaces of lower calibration pole. Through the adjusting bolt 5 and the adjusting nut 6 of fixed dimension, realize the measurement of two kinds of model heights, convenient practicality more.
The utility model discloses a use method: putting a standard block for checking into a crystallizer, rotating the standard block to adjust the standard block up and down to ensure that the auxiliary tool is vertically put into the crystallizer when the distance between the upper surface of the standard block and the upper edge of the crystallizer is similar to the numerical value required by the high standard, and the auxiliary tool is vertically arranged with the surface of the standard block; and comparing the top surface of the upper calibration rod 1 with the upper edge of the crystallizer, and rotating the upper and lower adjusting standard blocks to ensure that the top surface of the upper calibration rod 1 of the auxiliary tool and the upper edge of the crystallizer can be used for high-standard calibration on the instrument.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides a conticaster liquid level calibration appurtenance, its characterized in that, includes calibration rod and subscript calibration rod, go up calibration rod and connect perpendicularly on supporting the montant, support the montant bottom and connect the regulation montant, subscript calibration rod bottom is connected perpendicularly on adjusting the montant, goes up calibration rod and subscript calibration rod and is equidirectional parallel arrangement, and subscript calibration rod bottom surface top is on the calibration standard piece, goes up the top surface of calibration rod and follows the coplanar on the crystallizer.
2. The auxiliary tool for liquid level calibration of the continuous casting machine according to claim 1, wherein the vertical supporting rod is of a hollow structure, an adjusting nut is mounted at the bottom of the vertical supporting rod and below the upper calibration rod, an adjusting bolt is arranged at the top of the vertical adjusting rod and used for being screwed on the adjusting nut, a bolt baffle is fixed at the top of the adjusting bolt, and the bolt baffle is blocked on the adjusting nut in the vertical supporting rod.
3. The auxiliary tool for liquid level calibration of the continuous casting machine according to claim 2, wherein the adjusting bolt rotates in the adjusting nut until the top surface of the upper calibrating rod contacts the bottom of the adjusting nut, the distance between the top surface of the upper calibrating rod and the bottom surface of the lower calibrating rod is 65mm, the adjusting bolt rotates in the adjusting nut until the bottom surface of the upper calibrating rod contacts the top of the adjusting nut, and the distance between the top surface of the upper calibrating rod and the bottom surface of the lower calibrating rod is 80 mm.
4. The auxiliary tool for calibrating the liquid level of the continuous casting machine according to claim 1, wherein the bottom of the adjusting vertical rod is vertically connected with a supporting cross rod.
5. The auxiliary tool for liquid level calibration of the continuous casting machine as claimed in claim 1, wherein a handle is mounted on the top of the vertical supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497756.8U CN217412401U (en) | 2022-06-15 | 2022-06-15 | Auxiliary tool for liquid level calibration of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497756.8U CN217412401U (en) | 2022-06-15 | 2022-06-15 | Auxiliary tool for liquid level calibration of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217412401U true CN217412401U (en) | 2022-09-13 |
Family
ID=83174033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221497756.8U Expired - Fee Related CN217412401U (en) | 2022-06-15 | 2022-06-15 | Auxiliary tool for liquid level calibration of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217412401U (en) |
-
2022
- 2022-06-15 CN CN202221497756.8U patent/CN217412401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220913 |