CN217331021U - Device for rapidly measuring flatness of water gap - Google Patents
Device for rapidly measuring flatness of water gap Download PDFInfo
- Publication number
- CN217331021U CN217331021U CN202220685445.8U CN202220685445U CN217331021U CN 217331021 U CN217331021 U CN 217331021U CN 202220685445 U CN202220685445 U CN 202220685445U CN 217331021 U CN217331021 U CN 217331021U
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- CN
- China
- Prior art keywords
- supporting rod
- knife edge
- edge ruler
- measuring
- flatness
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a device of quick measurement mouth of a river roughness, including body frame structure, a plurality of measuring component and a plurality of rolling device. The main frame structure comprises a handle and a main support rod, and the handle is fixedly connected to the main support rod; each measuring assembly comprises a knife edge ruler and a knife edge ruler supporting rod, each measuring assembly is detachably mounted below the handle, the knife edge ruler supporting rods are vertically mounted on the main supporting rods, and the knife edge ruler is mounted at the top ends of the knife edge ruler supporting rods; each rolling device comprises a roller and a roller supporting rod, the roller supporting rod is vertically installed at the bottom end of the main supporting rod, and the knife edge ruler supporting rod and the roller supporting rod are of telescopic rod structures. The utility model discloses a plurality of measuring part that set up and the telescopic link that can freely contract have improved the size range of measurement of efficiency and measurement mouth of a river greatly.
Description
Technical Field
The utility model relates to a measuring tool technical field especially relates to a device of quick measurement mouth of a river roughness.
Background
At present, the flatness of the plate surface is mainly checked by a knife edge ruler, for example, the measuring surface of the knife edge ruler is pressed on the plate surfaces of a long ladle nozzle, a tundish upper nozzle and a tundish lower nozzle, and then the clearance gauge is used for determining the porosity of a joint surface so as to measure the flatness of the plate surface.
Disclosure of Invention
In order to solve the problem, the utility model provides a device of quick measurement mouth of a river roughness.
The main contents of the utility model include:
a device for rapidly measuring the flatness of a nozzle, comprising:
the main frame structure: the device comprises a handle and a main support rod, wherein the handle is connected with one end of the main support rod;
a measurement component: the knife edge ruler support rod is vertically arranged on the main support rod and is positioned below the handle, and the knife edge ruler is arranged at the top end of the knife edge ruler support rod;
a rolling device: the roller supporting rod is vertically installed at the bottom end of the main supporting rod, and the roller is installed at the top end of the roller supporting rod.
Preferably, the main support rod is of a cylindrical structure, and the handle is fixedly connected with the main support rod.
Preferably, the measuring assemblies are at least two groups.
Preferably, the rolling devices are at least two groups.
Preferably, the knife edge ruler supporting rod can be of a telescopic rod structure.
Preferably, the roller supporting rod may be a telescopic rod structure. Preferably, the roller has a diameter of 10mm and a thickness of 5 mm.
Preferably, the knife edge ruler supporting rod and the roller supporting rod are made of square steel materials.
The utility model provides a pair of measure device at mouth of a river roughness fast, its beneficial effect as follows:
(1) on the basis of the existing measuring tool knife edge ruler, a plurality of measuring parts are arranged, and each measuring part is additionally provided with a telescopic rod, so that the measuring range of the device is wider, the flatness of the whole surface of a plate to be measured can be ensured to be measured, and the flatness of the line of the plate surface to be measured can be ensured to be measured;
(2) the water gap adjusting device is characterized in that a rolling device is additionally arranged, a freely-retractable telescopic rod is connected to a roller of the rolling device, and the roller supporting rod can be adjusted to realize the matching of the roller to water gaps with different sizes;
(3) the arrangement of the rolling device effectively reduces the measurement times and reduces the labor intensity;
(4) the method is convenient to operate on site, simple, convenient and easy to implement.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a top view of the present invention;
the parts in the drawings are numbered as follows: 10-handle, 11-main supporting rod, 20-knife edge ruler, 21-knife edge ruler supporting rod, 30-roller supporting rod, 31-roller and 4-water gap to be measured.
Detailed Description
The technical solution protected by the present invention will be specifically described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the present invention provides a device for rapidly measuring the flatness of a nozzle, comprising
A device for rapidly measuring the flatness of a water gap comprises a main frame structure, a measuring assembly and a rolling device.
The main frame structure comprises a handle 10 and a main support rod 11, the main support rod 11 is a cylindrical structure, and the handle 10 is fixedly connected with one end of the main support rod 11; the measuring component comprises a knife edge ruler 20 and a knife edge ruler supporting rod 21, the measuring component is detachably mounted below the handle 11, the knife edge ruler supporting rod 21 is vertically mounted on the main supporting rod 11, the knife edge ruler 20 is mounted at the top end of the knife edge ruler supporting rod 21, and the knife edge ruler supporting rod 21 is of a telescopic rod structure; the rolling device comprises a roller 30 and a roller support rod 31, the roller support rod 31 is vertically installed at the bottom end of the main support rod 11, the roller 30 is installed at the top end of the roller support rod 31, and the roller support rod 31 is of a telescopic rod structure.
The working principle is as follows: when the flatness measurement is finished, the handle 1 can be rotated to realize the free movement of the measuring component on the plane to be measured, so that the measuring times are reduced, and simultaneously, the flatness of each point on the plane to be measured can be ensured to be measured.
In one embodiment, the number of the measuring assemblies can be selected according to the diameter of the nozzle 4 to be measured, so as to improve the measuring efficiency.
In one embodiment, the rolling devices are at least two groups, so that the smoothness of the measuring assembly in the sliding process can be ensured.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a device of quick measurement mouth of a river roughness which characterized in that includes:
the main frame structure: the device comprises a handle and a main support rod, wherein the handle is connected with one end of the main support rod;
a measuring component: each group of measuring components comprises a knife edge ruler and a knife edge ruler supporting rod, the knife edge ruler supporting rod is vertically arranged on the main supporting rod and is positioned below the handle, and the knife edge ruler is arranged at the top end of the knife edge ruler supporting rod;
a rolling device: every group rolling device all includes gyro wheel and gyro wheel bracing piece, the gyro wheel bracing piece is installed perpendicularly the bottom of main tributary bracing piece, the gyro wheel is installed the top of gyro wheel bracing piece.
2. The device for rapidly measuring the flatness of the nozzle as claimed in claim 1, wherein the main support rod is of a cylindrical structure, and the handle is fixedly connected with the main support rod.
3. A device for rapidly measuring the flatness of a nozzle as claimed in claim 1, wherein there are at least two sets of said measuring assemblies.
4. A device for rapidly measuring the flatness of a nozzle as claimed in claim 1, wherein said rolling means are provided in at least two sets.
5. The device for rapidly measuring the flatness of the nozzle according to claim 1, wherein the knife-edge ruler supporting rod is a telescopic rod structure.
6. The device for rapidly measuring the flatness of the nozzle according to claim 1, wherein the roller supporting rod is a telescopic rod structure.
7. The device for rapidly measuring the flatness of the nozzle according to claim 1, wherein the diameter of the roller is 10mm, and the thickness of the roller is 5 mm.
8. The device for rapidly measuring the flatness of the nozzle according to claim 1, wherein the knife edge ruler supporting rod and the roller supporting rod are made of square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685445.8U CN217331021U (en) | 2022-03-28 | 2022-03-28 | Device for rapidly measuring flatness of water gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685445.8U CN217331021U (en) | 2022-03-28 | 2022-03-28 | Device for rapidly measuring flatness of water gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331021U true CN217331021U (en) | 2022-08-30 |
Family
ID=83002918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220685445.8U Active CN217331021U (en) | 2022-03-28 | 2022-03-28 | Device for rapidly measuring flatness of water gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217331021U (en) |
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2022
- 2022-03-28 CN CN202220685445.8U patent/CN217331021U/en active Active
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