CN217276217U - Simple measuring device for perpendicularity of spherical tank support - Google Patents
Simple measuring device for perpendicularity of spherical tank support Download PDFInfo
- Publication number
- CN217276217U CN217276217U CN202221086003.8U CN202221086003U CN217276217U CN 217276217 U CN217276217 U CN 217276217U CN 202221086003 U CN202221086003 U CN 202221086003U CN 217276217 U CN217276217 U CN 217276217U
- Authority
- CN
- China
- Prior art keywords
- measuring rod
- rod
- measuring
- mounting box
- spherical tank
- 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.)
- Expired - Fee Related
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a simple and easy measuring device of spherical tank pillar straightness that hangs down, simple and easy measuring device of spherical tank pillar straightness that hangs down including: the device comprises a first measuring rod, a second measuring rod, a main rod, two adjusting rods, two strong magnetic fixing pieces, a vertical line, a plumb bob, a transparent mounting box and a universal level; one end of the vertical line is fixedly connected with the bottom of the sliding block, and the other end of the vertical line is fixedly connected with the top of the transparent mounting box; a universal level meter is fixedly arranged in the transparent mounting box; the bottom of the transparent mounting box is fixedly connected with the top surface of the plumb bob; the upper surfaces of the first measuring rod and the second measuring rod are provided with scales. This simple and easy measuring device of spherical tank pillar straightness that hangs down simple structure easily operates, does not receive wind-force, the influence of human factor interference plumb bob swing in the measurement process, and the measured value is comparatively accurate.
Description
Technical Field
The utility model relates to a special equipment inspection technical field especially relates to a simple and easy measuring device of sphere pillar straightness that hangs down.
Background
According to the requirements of fixed pressure vessel safety technology supervision regulations, in the periodic inspection process of spherical vessels, the plumb degree of a support column is required to be measured, at present, most of the methods adopt a line hammer measurement mode, a steel ruler is used for tying a vertical line above the vertical line, a plumb hammer is suspended through the vertical line, a steel ruler is used for below the vertical line, the distance between the vertical line and the support column of the spherical vessel is measured when the plumb hammer is static, then the distance is compared with data of the steel ruler above the support column, the difference value between the two is obtained, the measurement method cannot ensure that the upper steel ruler and the lower steel ruler are always positioned on the same plane, the plumb hammer is large in wind power and man-made interference factors and is not easy to stand down, the measurement method is large in result error, slow in measurement speed and not beneficial to development work.
Therefore, a simple measuring device for perpendicularity of a spherical tank support is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a simple and easy measuring device of spherical tank pillar straightness that hangs down, simple and easy measuring device of spherical tank pillar straightness that hangs down including: the device comprises a first measuring rod, a second measuring rod, a main rod, two adjusting rods, two strong magnetic fixing pieces, a vertical line, a plumb bob, a transparent mounting box and a universal level gauge;
the first measuring rod and the second measuring rod are both of cuboid structures;
the first measuring rod and the second measuring rod are provided with wire grooves; an accommodating groove is formed in the upper surface of the first measuring rod; the slide block is movably accommodated in the accommodating groove; a fixed groove is formed in one side face of the first measuring rod; a fixing hole is formed in the sliding block, and the screw is in threaded connection with the fixing hole; the screw is movably accommodated in the fixing groove; the vertical line is movably contained in the wire grooves formed in the first measuring rod and the second measuring rod;
one end of the vertical line is fixedly connected with the bottom of the sliding block, and the other end of the vertical line is fixedly connected with the top of the transparent mounting box; a universal level meter is fixedly arranged in the transparent mounting box; the bottom of the transparent mounting box is fixedly connected with the top surface of the plumb bob;
the upper surfaces of the first measuring rod and the second measuring rod are provided with scales.
The main rod is in a hollow cylindrical structure; one end of the first measuring rod and one end of the second measuring rod are respectively fixedly connected with a strong magnetic fixing piece; one end of each of the two adjusting rods is movably accommodated in the main rod and is in threaded connection with the main rod; the other ends of the two adjusting rods are respectively fixedly connected with the top of a strong magnetic fixing piece; both strong magnetic fixing pieces have magnetism.
Preferably, the two strong magnetic fixing pieces are both arc-shaped plate-shaped structures; one end of the first measuring rod and one end of the second measuring rod are respectively fixedly connected with the outer side surface of a strong magnetic fixing piece.
Preferably, the first measuring rod and the second measuring rod are arranged in parallel, and the adjusting rod is perpendicular to the first measuring rod and the second measuring rod respectively.
Preferably, the perpendicular line and the fixed connection point at the top of the transparent installation box are collinear with the central axis of the plumb bob.
Preferably, the transparent mounting box is a hollow cube structure made of a transparent acrylic plate.
Preferably, the width of the wire slot is 5-10 mm.
Preferably, the display panel of the universal level is parallel to one side of the transparent mounting box.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is: this simple and easy measuring device of spherical tank pillar straightness that hangs down simple structure easily operates, does not receive wind-force, the influence of human factor interference plumb bob swing in the measurement process, and the measured value is comparatively accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a simple measuring device for perpendicularity of a spherical tank support column of the present invention;
fig. 2 is a schematic structural view of the simple measuring device for perpendicularity of the spherical tank support column of the present invention;
description of the main elements
| |
|
|
| Adjusting |
Strong |
|
| |
|
|
| |
Receiving |
|
| |
|
|
| |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "first," "second," and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1-2, a simple measuring device for measuring the perpendicularity of a spherical tank support column includes: the device comprises a first measuring rod 11, a second measuring rod 12, a main rod 13, two adjusting rods 14, two strong magnetic fixing pieces 15, a vertical line 16, a plumb bob 17, a transparent mounting box 18 and a universal level gauge 19;
the first measuring rod 11 and the second measuring rod 12 are both of cuboid structures;
the first measuring rod 11 and the second measuring rod 12 are both provided with a wire groove 111; the upper surface of the first measuring rod 11 is provided with a containing groove 112; the slide block 113 is movably accommodated in the accommodating groove 112; a fixing groove 114 is formed on one side surface of the first measuring rod 11; a fixing hole 115 is formed in the sliding block 113, and a screw 116 is in threaded connection with the fixing hole 115; the screw 116 is movably accommodated in the fixing groove 114; the vertical line 16 is movably accommodated in a wire groove 111 formed in the first measuring stick 11 and the second measuring stick 12;
one end of the vertical line 16 is fixedly connected with the bottom of the sliding block 113, and the other end is fixedly connected with the top of the transparent mounting box 18; a universal level gauge 19 is fixedly arranged inside the transparent mounting box 18; the bottom of the transparent mounting box 18 is fixedly connected with the top surface of the plumb bob 17;
the scales 110 are arranged on the upper surfaces of the first measuring rod 11 and the second measuring rod 12.
The main rod 13 is in a hollow cylindrical structure; one end of the first measuring rod 11 and one end of the second measuring rod 12 are respectively fixedly connected with a strong magnetic fixing piece 15; one end of each of the two adjusting rods 14 is movably accommodated inside the main rod 13 and is in threaded connection with the main rod 13; the other ends of the two adjusting rods 14 are respectively fixedly connected with the top of a strong magnetic fixing piece 15; both the strong magnetic fixing pieces 15 have magnetism.
In the embodiment, the two strong magnetic fixing pieces 15 are both arc-shaped plate-shaped structures; one end of the first measuring rod 11 and one end of the second measuring rod 12 are respectively fixedly connected with the outer side surface of a strong magnetic fixing piece 15.
In the present embodiment, the first measuring rod 11 and the second measuring rod 12 are disposed in parallel, and the adjusting rod 14 is perpendicular to the first measuring rod 11 and the second measuring rod 12, respectively.
In this embodiment, the fixed connection point of the vertical line 16 and the top of the transparent mounting box 18 is collinear with the central axis of the plumb 17.
In the present embodiment, the transparent mounting case 18 is a hollow cube structure made of a transparent acrylic plate.
In the present embodiment, the width of the wire groove 111 is 5-10 mm.
In this embodiment, the display panel of the level 19 is parallel to one side of the transparent mounting box 18.
In the present embodiment, the fixing groove 114 is provided between the screw head of the screw 116 and the slider 113.
When the utility model is in use, the length of the two adjusting rods 14 extending out relative to the main rod 13 is adjusted by rotating the adjusting rods 14, and the distance between the first measuring rod 11 and the second measuring rod 12 is further adjusted; then the arc inner side surfaces of the two strong magnetic fixing pieces 15 are simultaneously adsorbed on the spherical tank support 2; adjusting the sliding block 113 to move to the corresponding scale on the first measuring rod 11, screwing the screw 116, fixing the screw 116 on the fixing groove 114, further fixing the sliding block 113, and reading the scale reading on the first measuring rod 11 pointed by the upper end of the vertical line 16 as L; the universal level bubble of the universal level gauge 19 in the transparent mounting box 18 is manually controlled to be centered, and the scale reading of the lower end of the reading vertical line 16 pointing to the second measuring rod 12 is D; and (4) calculating the difference between the reading L and the reading D to obtain the difference value between the reading L and the reading D, namely the deviation value. This simple and easy measuring device of spherical tank pillar straightness that hangs down simple structure easily operates, does not receive wind-force, the influence of human factor interference plumb bob swing in the measurement process, and the measured value is comparatively accurate.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a simple and easy measuring device of sphere support straightness that hangs down which characterized in that: simple and easy measuring device of spherical tank pillar straightness that hangs down including: the device comprises a first measuring rod, a second measuring rod, a main rod, two adjusting rods, two strong magnetic fixing pieces, a vertical line, a plumb bob, a transparent mounting box and a universal level gauge;
the first measuring rod and the second measuring rod are both of cuboid structures;
the first measuring rod and the second measuring rod are both provided with wire grooves; an accommodating groove is formed in the upper surface of the first measuring rod; the slide block is movably accommodated in the accommodating groove; a fixed groove is formed in one side face of the first measuring rod; a fixing hole is formed in the sliding block, and the screw is in threaded connection with the fixing hole; the screw is movably contained in the fixing groove; the vertical line is movably contained in the wire grooves formed in the first measuring rod and the second measuring rod;
one end of the vertical line is fixedly connected with the bottom of the sliding block, and the other end of the vertical line is fixedly connected with the top of the transparent mounting box; a universal level meter is fixedly arranged in the transparent mounting box; the bottom of the transparent mounting box is fixedly connected with the top surface of the plumb bob;
scales are arranged on the upper surfaces of the first measuring rod and the second measuring rod;
the main rod is in a hollow cylindrical structure; one end of the first measuring rod and one end of the second measuring rod are respectively fixedly connected with a strong magnetic fixing piece; one end of each of the two adjusting rods is movably accommodated in the main rod and is in threaded connection with the main rod; the other ends of the two adjusting rods are respectively fixedly connected with the top of a strong magnetic fixing piece; both strong magnetic fixing pieces have magnetism.
2. The simple measuring device for the perpendicularity of the spherical tank support column according to claim 1, characterized in that: the two strong magnetic fixing pieces are both arc-shaped plate-shaped structures; one end of the first measuring rod and one end of the second measuring rod are respectively fixedly connected with the outer side surface of a strong magnetic fixing piece.
3. The simple measuring device for the perpendicularity of the spherical tank supporting column according to claim 2, characterized in that: the first measuring rod and the second measuring rod are arranged in parallel, and the adjusting rod is perpendicular to the first measuring rod and the second measuring rod respectively.
4. A simple measuring device for the perpendicularity of a spherical tank supporting column according to claim 3, characterized in that: the vertical line and the top fixed connection point of the transparent mounting box are collinear with the central axis of the plumb bob.
5. The simple measuring device for the perpendicularity of the spherical tank support column according to claim 4, characterized in that: the transparent mounting box is a hollow cube structure made of a transparent acrylic plate.
6. The simple measuring device for the perpendicularity of the spherical tank support according to claim 5, characterized in that: the width of the wire groove is 5-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086003.8U CN217276217U (en) | 2022-05-07 | 2022-05-07 | Simple measuring device for perpendicularity of spherical tank support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086003.8U CN217276217U (en) | 2022-05-07 | 2022-05-07 | Simple measuring device for perpendicularity of spherical tank support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276217U true CN217276217U (en) | 2022-08-23 |
Family
ID=82884167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221086003.8U Expired - Fee Related CN217276217U (en) | 2022-05-07 | 2022-05-07 | Simple measuring device for perpendicularity of spherical tank support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433497A (en) * | 2023-12-21 | 2024-01-23 | 仟亿达集团股份有限公司 | Device and method for measuring vertical deviation of cambered surface body equipment |
-
2022
- 2022-05-07 CN CN202221086003.8U patent/CN217276217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117433497A (en) * | 2023-12-21 | 2024-01-23 | 仟亿达集团股份有限公司 | Device and method for measuring vertical deviation of cambered surface body equipment |
| CN117433497B (en) * | 2023-12-21 | 2024-03-22 | 仟亿达集团股份有限公司 | Device and method for measuring vertical deviation of cambered surface body equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217276217U (en) | Simple measuring device for perpendicularity of spherical tank support | |
| CN207380954U (en) | A kind of high school student's Physical Experiment coefficient of elasticity measurement device | |
| CN203069185U (en) | Measurement instrument for building construction | |
| CN207180575U (en) | Construction engineering quality detector detection rule for verticality calibrating installation | |
| CN213336103U (en) | Novel road bridge detects uses slope check out test set | |
| CN2287169Y (en) | Three dimension coordinate sampling device for arc dam | |
| CN216049827U (en) | Position detection device for lamp pole installation | |
| CN211085218U (en) | Precision measurement combined tool for dynamic calibration of angle of inclined base plane | |
| CN213207149U (en) | Geological survey measuring apparatu | |
| CN213021399U (en) | Area measurement device for rural land resource management | |
| CN214040016U (en) | Measuring device for building engineering management | |
| CN210198254U (en) | Hydraulic ring ground crack measuring device | |
| CN209783537U (en) | Bridge deflection distribution test system based on laser ranging | |
| CN203084272U (en) | High-precision leveling device of right-angle reflecting prism ridge | |
| CN210269478U (en) | Device for in-situ long-term measurement of weathering, corrosion and erosion rate of rock surface | |
| CN201408003Y (en) | Pointer type level ruler | |
| CN210400376U (en) | Direct-reading pipeline gradient measuring instrument | |
| CN207395635U (en) | A kind of construction supervision testing apparatus for verticality | |
| CN206589520U (en) | A kind of drawing board that mapping precision is improved using horizontal principle | |
| CN218035061U (en) | Aluminum die verticality detection tool | |
| CN219607908U (en) | Portable multipurpose ruler | |
| CN215639250U (en) | Flatness measuring device | |
| CN217786199U (en) | Tool for measuring verticality | |
| CN217520389U (en) | Construction formwork pre-arching height detection device | |
| CN213842130U (en) | Height measuring device for real estate assessment |
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: 20220823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |