CN219640939U - Levelness measuring device for connecting pipe flange of pressure vessel liquid level meter - Google Patents
Levelness measuring device for connecting pipe flange of pressure vessel liquid level meter Download PDFInfo
- Publication number
- CN219640939U CN219640939U CN202320806774.8U CN202320806774U CN219640939U CN 219640939 U CN219640939 U CN 219640939U CN 202320806774 U CN202320806774 U CN 202320806774U CN 219640939 U CN219640939 U CN 219640939U
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- Prior art keywords
- pressure vessel
- ruler
- flange
- snap
- steel plate
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- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 210000002445 nipple Anatomy 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a levelness measuring device for a connecting pipe flange of a pressure vessel liquid level meter, which comprises a pressure vessel; the outer surface of the pressure vessel is fixedly connected with a connecting pipe penetrating into the pressure vessel, one end of the connecting pipe far away from the pressure vessel is fixedly connected with a flange, the end face of the flange is connected with an adjustable positioning steel plate rule in a contact manner, the adjustable positioning steel plate rule is connected with a rotatable and adjustable buckle component, the adjustable positioning steel plate ruler is connected with a depth vernier caliper through the buckle assembly, the depth vernier caliper is connected with a vertical ruler, scales and levelness are displayed on the adjustable positioning steel plate ruler, the measuring accuracy is high, the tool is simple, the universality is extremely strong, the practicability is very high, and the matching levelness requirement of the pressure container liquid level meter can be rapidly solved.
Description
Technical Field
The utility model relates to the field of pressure vessel manufacturing, in particular to a levelness measuring device for a connecting pipe flange of a pressure vessel liquid level meter.
Background
The liquid level meter is the most critical part of the pressure vessel, the liquid level meter connecting pipe on the outer shell of the vessel has extremely strict requirements, the liquid level meter connecting pipe is mainly manufactured through a rough rivet welding procedure, the precision requirement of the liquid level meter connecting pipe is difficult to ensure under normal conditions, meanwhile, the distance between the liquid level meters can be measured by adopting a tape measure to achieve the measurement purpose, the levelness is difficult to ensure, the difference of more than 1.5mm can possibly cause that the equipment is not matched with the installation site, and the liquid level meter of the pressure vessel at present has three forms of vertical type, placement type and oblique insertion type, wherein the liquid level meter which is the oblique insertion type is the most difficult to manufacture and measure. Different forms of liquid level meters generally need to adopt different forms of measuring methods and tools, and are tedious and low in precision.
Under the background, a pressure vessel liquid level meter connecting pipe flange levelness measuring device is needed, the measuring precision is high, the tool is simple, the universality is extremely strong, the practicability is very high, and the matching levelness requirement of the pressure vessel liquid level meter can be rapidly solved.
Disclosure of Invention
In view of the above, the utility model provides a device for measuring levelness of a connecting pipe flange of a pressure vessel liquid level meter.
The utility model relates to a levelness measuring device for a connecting pipe flange of a pressure vessel liquid level meter, which comprises a pressure vessel; the utility model discloses a pressure vessel, including pressure vessel, flange, adjustable location steel sheet chi, pressure vessel surface fixedly connected with runs through to its inside takeover, the takeover is kept away from pressure vessel's one end fixedly connected with flange, flange terminal surface contact is connected with adjustable location steel sheet chi, adjustable location steel sheet chi is connected with rotatable regulation's buckle subassembly, adjustable location steel sheet chi passes through buckle subassembly is connected with degree of depth slide caliper, degree of depth slide caliper is connected with the riser, show scale and levelness on the adjustable location steel sheet chi.
In the flange levelness measuring device for the pressure container liquid level meter connecting pipe, the buckle assembly comprises a ruler fixing knob connected with a first buckle and a positioning steel plate ruler, an angle notch plate connected with the first buckle, a rotary bolt connected with the angle notch plate, two buckle connecting pieces connected with the rotary bolt, and a second buckle connected with one buckle connecting piece, the other buckle connecting piece is connected with the first buckle, the first buckle is connected with the adjustable positioning steel plate ruler, and the second buckle is connected with the depth vernier caliper.
In the pressure vessel liquid level meter connecting pipe flange levelness measuring device, two buckle connecting pieces which are connected with the rotary bolts are not contacted with each other.
In the pressure vessel liquid level meter connecting pipe flange levelness measuring device, the lower end face of the vertical ruler is sharp-angle.
In the pressure vessel liquid level meter connecting pipe flange levelness measuring device, the outer surface of the ruler fixing knob is provided with the anti-slip protrusions.
In the pressure vessel liquid level meter connecting pipe flange levelness measuring device, one end of the rotary bolt, which is far away from the second buckle, protrudes to the outside of the angle notch plate.
The measuring device for the levelness of the connecting pipe flange of the pressure vessel liquid level meter has the advantages of high measuring precision, simple tool, extremely strong universality and very high practicality, and can rapidly solve the requirement of the levelness matched with the pressure vessel liquid level meter.
Drawings
In order to more clearly illustrate the technical solution of the present utility model, embodiments of the present utility model will be further illustrated and described with reference to the following drawings, which are only used to more conveniently and specifically describe embodiments of the present utility model and are not limiting thereof.
FIG. 1 is a schematic diagram of a pressure vessel level gauge adapter flange levelness measuring device according to the present utility model;
FIG. 2 is a schematic vertical view of an adjustable positioning steel plate rule and a vertical rule according to the present utility model;
FIG. 3 is a schematic view of an adjustable positioning steel plate rule and a vertical rule according to the present utility model;
FIG. 4 is a schematic top view of FIG. 2 according to the present utility model;
FIG. 5 is a front view of the buckle assembly according to the present utility model; and
fig. 6 is a top view of the buckle assembly according to the present utility model.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5 and 6, the utility model provides a pressure vessel liquid level meter connecting pipe flange levelness measuring device, which comprises a pressure vessel 1; the outer surface of the pressure vessel 1 is fixedly connected with a connecting pipe 2 penetrating into the pressure vessel, one end, far away from the pressure vessel 1, of the connecting pipe 2 is fixedly connected with a flange 21, the end face of the flange 21 is connected with an adjustable positioning steel plate ruler 3 in a contact manner, the adjustable positioning steel plate ruler 3 is connected with a rotatable and adjustable buckle assembly 6, the adjustable positioning steel plate ruler 3 is connected with a depth vernier caliper 4 through the buckle assembly 6, the depth vernier caliper 4 is connected with a vertical ruler 5, and scales and levelness are displayed on the adjustable positioning steel plate ruler 3; the adjustable positioning steel plate ruler 3 is fixedly arranged on the flange 21 of the measured liquid level meter by fastening, the adjustable positioning steel plate ruler 3 is connected with the depth vernier caliper 4 through a bolt of the adjustable buckle component 6, the vertical ruler 5 on the depth vernier caliper 4 is contacted with the sealing head and the cylinder wall of the pressure container 1, the buckle component 6 is of a structure with angle scales and rotatable adjustment, the adjustable positioning steel plate ruler 3 and the depth vernier caliper 4 are connected through the buckle component 6, and the included angle between two measuring component devices is adjusted, so that levelness measurement of the pressure container 1 under different conditions of the vertical type, the placing type and the inclined insertion type liquid level meter connecting flange of the pressure container 1 is realized, the measuring accuracy is high, the tool is simple, the universality is extremely strong, the practicability is very high, and the matching levelness requirement of the pressure container 1 liquid level meter can be rapidly solved.
Further, as shown in fig. 4, 5 and 6, the fastening assembly 6 includes a ruler fixing knob 64 connected to the first fastening 62 and the positioning steel ruler 3, an angle notch plate 61 connected to the first fastening 62, a rotation bolt 66 connected to the angle notch plate 61, two fastening members 65 connected to the rotation bolt 66, and a second fastening 63 connected to one of the fastening members 65, and the other fastening member 65 is connected to the first fastening 62, the first fastening 62 is connected to the adjustable positioning steel ruler 3, and the second fastening 63 is connected to the depth vernier caliper 4; take the vertical level gauge adapter flange as an example: the first buckle 62 and the positioning steel plate ruler 3 are firstly determined to be in a good size position, the positioning steel plate ruler 3 is tightly fixed through the ruler fixing knob 64, then two buckle connecting pieces 65 are connected through the rotary bolt 66, then the first buckle 62 and the second buckle 63 are respectively connected in a stacked mode through the two buckle connecting pieces 65, the first buckle 62 and the second buckle 63 form 90 degrees to be displayed on the angle engraving plate 61, the rotary bolt 66 is screwed at the moment, the second buckle 63 and the depth vernier caliper 4 are connected, the ruler fixing knob 64 is also used for tightly fixing the positioning steel plate ruler, and then the depth vernier caliper 4 and the vertical ruler 5 can be used for measuring, sequentially positioning, measuring and reading through the conventional depth vernier caliper 4.
Further, as shown in fig. 6, the two snap connectors 65, both connected to the rotation bolts 66, do not contact each other; so as to avoid interference collision between the two snap-in connectors 65 during rotation.
Further, as shown in fig. 1, 2 and 3, the lower end surface of the vertical rule 5 is sharp; the pressure vessel 1 is convenient to accurately contact with the sealing head and the wall of the pressure vessel.
Further, as shown in fig. 5, the outer surface of the ruler fixing knob 64 is provided with a non-slip protrusion; the friction is facilitated to be increased, so that slipping is avoided when the operator's hand rotates the ruler fixing knob 64.
Further, as shown in fig. 6, an end of the rotation bolt 66 away from the second buckle 63 protrudes to the outside of the angle notch plate 61; a certain length is reserved so as to prevent the rotary bolt 66 from falling off during rotation.
It should be noted that in the context of the present utility model, the "left end" and "right end" of each connecting rod refer to relative positions, which are defined only for convenience in describing the present utility model, and should not be construed as limiting the present utility model. When the relative position is changed, the original "left end" may be regarded as "right end", while the original "right end" may be regarded as "left end".
Numerous specific examples are provided in the embodiments provided herein, with the understanding that these examples are set forth merely to illustrate embodiments of the utility model and are not intended to limit the utility model. Embodiments of the utility model may be practiced without these specific examples. Structures and/or techniques well known to those skilled in the art have not been shown in detail in some embodiments so as not to obscure the understanding of this description.
While preferred embodiments of the present utility model have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Numerous variations, changes, and substitutions will now occur to those skilled in the art without departing from the utility model. It should be understood that various alternatives to the embodiments of the utility model described herein are optionally employed in practicing the utility model. It is intended that the scope of the utility model be defined by the claims and that structures within the scope of these claims and their equivalents be covered thereby.
Claims (6)
1. A levelness measuring device for a connecting pipe flange of a pressure vessel liquid level meter comprises a pressure vessel (1); the pressure vessel is characterized in that the outer surface of the pressure vessel (1) is fixedly connected with a connecting pipe (2) penetrating through the pressure vessel, one end of the connecting pipe (2) away from the pressure vessel (1) is fixedly connected with a flange (21), the end face of the flange (21) is connected with an adjustable positioning steel plate ruler (3), the adjustable positioning steel plate ruler (3) is connected with a clamping assembly (6) capable of being adjusted in a rotating mode, the adjustable positioning steel plate ruler (3) is connected with a depth vernier caliper (4) through the clamping assembly (6), the depth vernier caliper (4) is connected with a vertical ruler (5), and scales and levelness are displayed on the adjustable positioning steel plate ruler (3).
2. A pressure vessel level gauge nipple flange levelness measuring device according to claim 1, characterized in that the snap assembly (6) comprises a ruler fixing knob (64) connected with a first snap (62) and a positioning steel plate ruler (3), an angle engraving plate (61) connected with the first snap (62), a rotating bolt (66) connected with the angle engraving plate (61), two snap connectors (65) connected with the rotating bolt (66), and a second snap (63) connected with one of the snap connectors (65), and the other snap connector (65) is connected with the first snap (62), the first snap (62) is connected with the adjustable positioning steel plate ruler (3), and the second snap (63) is connected with the depth vernier caliper (4).
3. A pressure vessel gauge neck flange levelness measuring device according to claim 2, characterized in that two of said snap connections (65), both connected to said swivel bolts (66), are not in contact with each other.
4. The device for measuring the levelness of the connecting pipe flange of the pressure vessel liquid level meter according to claim 1, wherein the lower end surface of the vertical ruler (5) is sharp-angled.
5. The pressure vessel gauge nipple flange levelness measuring device of claim 2, wherein the outer surface of the ruler fixing knob (64) is provided with a non-slip protrusion.
6. A pressure vessel gauge neck flange levelness measuring device according to claim 2, characterized in that the end of the swivel bolt (66) remote from the second catch (63) protrudes outside the angle engraving plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806774.8U CN219640939U (en) | 2023-04-12 | 2023-04-12 | Levelness measuring device for connecting pipe flange of pressure vessel liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806774.8U CN219640939U (en) | 2023-04-12 | 2023-04-12 | Levelness measuring device for connecting pipe flange of pressure vessel liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640939U true CN219640939U (en) | 2023-09-05 |
Family
ID=87821478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320806774.8U Active CN219640939U (en) | 2023-04-12 | 2023-04-12 | Levelness measuring device for connecting pipe flange of pressure vessel liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640939U (en) |
-
2023
- 2023-04-12 CN CN202320806774.8U patent/CN219640939U/en active Active
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