CN211696210U - Verticality measuring tool for compressor foundation bolt hole - Google Patents
Verticality measuring tool for compressor foundation bolt hole Download PDFInfo
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- CN211696210U CN211696210U CN202020381463.8U CN202020381463U CN211696210U CN 211696210 U CN211696210 U CN 211696210U CN 202020381463 U CN202020381463 U CN 202020381463U CN 211696210 U CN211696210 U CN 211696210U
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Abstract
The utility model discloses a verticality measuring tool for a foundation bolt hole of a compressor, which comprises a main supporting mast, a foldable extension rocker arm connected with the upper end of the main supporting mast, an angle measuring scale, a telescopic supporting mast coaxially arranged at the lower end of the main supporting mast and a positioning disc detachably and vertically arranged at the lower end of the telescopic supporting mast; gradienters are arranged in the main supporting mast, the foldable extension rocker arm and the positioning disc; the foldable extension rocker arm can rotate a certain angle and then is fixed with the main supporting mast; one end of the angle measuring scale is fixed on the main supporting mast, and an arc-shaped chute is arranged on the angle measuring scale; the foldable extending rocker arm is provided with a slide block, and the end part of the slide block is arranged in the arc-shaped sliding groove. The utility model discloses shorten detection rag bolt hole straightness time that hangs down greatly, and alone can accomplish, reduce the cost of labor; in addition, if the foundation bolt hole needs to be rectified, repeated tests are not needed, and only once rectification can be carried out according to detected data.
Description
Technical Field
The utility model relates to a compressor rag bolt hole straightness measuring tool that hangs down.
Background
In compressor unit installation, can involve and test the straightness that hangs down to the rag bolt hole of compressor, general rag bolt hole divide into pre-buried formula and run through the formula, before compressor installation base, can use self-control instruments such as rag bolt in the random area of compressor to detect, tests and carries out compressor unit's installation again after accepting the coincidence drawing. However, the detection method has the defects of multiple tools, poor stacking accuracy, increased labor cost and delayed project progress, and the whole project progress is influenced by rework caused by the fact that the detection accuracy is not consistent with the design.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a compressor rag bolt hole straightness measuring tool that hangs down to hang down measures the hang down of rag bolt hole and shortens the time greatly, and measurement accuracy obtains guaranteeing, provides the calculation data for reforming unsuitable rag bolt hole straightness that hangs down and supports.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a verticality measuring tool for a foundation bolt hole of a compressor comprises a main supporting mast, a foldable extension rocker arm connected with the upper end of the main supporting mast, an angle measuring ruler arranged on the upper part of the main supporting mast, a telescopic supporting mast coaxially arranged at the lower end of the main supporting mast and a positioning disc detachably and vertically arranged at the lower end of the telescopic supporting mast; gradienters are arranged in the main supporting mast, the foldable extension rocker arm and the positioning disc;
the included angle between the main supporting mast and the foldable extension rocker arm is adjustable, and the foldable extension rocker arm can rotate by a certain angle and then is fixed with the main supporting mast;
the angle measuring ruler is positioned on the same side of the main supporting mast and the foldable extension rocker arm, and the plane of the angle measuring ruler is parallel to both the main supporting mast and the foldable extension rocker arm; one end of the angle measuring scale is fixed on the main supporting mast, and an arc-shaped sliding chute is arranged on the angle measuring scale; the foldable extension rocker arm is provided with a sliding block, and the end part of the sliding block is arranged in the arc-shaped sliding groove so that the sliding block can slide along the arc-shaped sliding groove in the rotating process of the foldable extension rocker arm and can indicate the scale on the angle measuring scale.
The utility model discloses still include following technical characteristic:
specifically, the main supporting mast and the telescopic supporting mast are of a sleeve type structure, and the total length of the main supporting mast and the telescopic supporting mast can be adjusted and fixed at a required length.
Specifically, the main support mast and the foldable extension rocker arm are fastened through a bolt penetrating through the main support mast and the foldable extension rocker arm after the angle between the main support mast and the foldable extension rocker arm is adjusted.
Specifically, the foldable extension rocker arm can adjust the length by folding or extending.
Specifically, the built-in level gauge of the main support mast is a built-in level gauge of the main mast, the built-in level gauge of the foldable extension rocker arm is a built-in level gauge of the rocker arm, the built-in level gauge of the positioning disc is a built-in level gauge of the positioning disc, and the three level gauges are all bubble level gauges;
the glass tube of the main mast built-in level gauge is vertical to the glass tube of the rocker arm built-in level gauge, and the glass tube of the main mast built-in level gauge is vertical to the glass tube of the positioning disc built-in level gauge.
Specifically, scales are arranged on the main supporting mast and the telescopic supporting mast so as to measure the depth of the foundation bolt hole.
The utility model discloses has following technological effect:
the utility model discloses shorten detection rag bolt hole straightness time that hangs down greatly, and alone can accomplish, reduce the cost of labor. In addition, if the foundation bolt hole needs to be rectified, repeated tests are not needed, and only once rectification can be carried out according to detected data.
The utility model discloses carry out multiple combination to scalability, convenient to carry, angular surveying, straightness measurement that hangs down, carry out rag bolt hole under the multidimension degree and measure. Improve disposable multidimension degree and measure, provide accurate data for needs rectification control point and support, and be applicable to run-through type, pre-buried formula dual mode rag bolt hole and measure, whole packing can be dismantled, but the on-the-spot equipment dismantles the positioning disk and adjusts flexible support mast and reach practical purpose, chooses for use run-through type or pre-buried formula, convenient and fast is effective.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation of the angular measuring ruler.
The meaning of the individual reference symbols in the figures is:
1-a main supporting mast, 2-a foldable extension rocker arm, 3-an angle measuring scale, 4-a telescopic supporting mast and 5-a positioning plate;
11-a main mast built-in level gauge, 21-a rocker arm built-in level gauge, 22-a slide block, 31-an arc chute and 51-a positioning plate built-in level gauge.
Detailed Description
The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.
Example 1:
according to the technical scheme, as shown in fig. 1 to 2, the verticality measuring tool for the foundation bolt hole of the compressor comprises a main supporting mast 1, a foldable extension rocker arm 2 connected with the upper end of the main supporting mast 1, an angle measuring scale 3 arranged on the upper part of the main supporting mast 1, a telescopic supporting mast 4 coaxially arranged at the lower end of the main supporting mast 1 and a positioning disc 5 detachably and vertically arranged at the lower end of the telescopic supporting mast 4; gradienters are arranged in the main supporting mast 1, the foldable extension rocker arm 2 and the positioning disc 5; the included angle between the main supporting mast 1 and the foldable extension rocker arm 2 is adjustable, and the foldable extension rocker arm 2 can rotate a certain angle and then is fixed with the main supporting mast 1; the angle measuring scale 3 is positioned at the same side of the main supporting mast 1 and the foldable extension rocker arm 2, and the plane of the angle measuring scale is parallel to the main supporting mast 1 and the foldable extension rocker arm 2; one end of the angle measuring scale 3 is fixed on the main supporting mast 1, and an arc-shaped chute 31 is arranged on the angle measuring scale 3; the foldable extension rocker arm 2 is provided with a slide block 22, and the end part of the slide block 22 is arranged in the arc-shaped sliding groove 31 so that the slide block 22 can slide along the arc-shaped sliding groove 31 and can indicate the scale on the angle measuring scale 3 in the rotating process of the foldable extension rocker arm 2.
The main supporting mast 1 and the telescopic supporting mast 4 are of a sleeve type structure, and the total length of the main supporting mast 1 and the telescopic supporting mast 4 can be adjusted and fixed at a required length to adapt to the hole depth of a foundation bolt to be measured.
The angle between the main supporting mast 1 and the foldable extension rocker arm 2 is adjusted and then fastened by a bolt penetrating through the main supporting mast and the foldable extension rocker arm.
The foldable extension rocker arm 2 can be adjusted in length by folding or extending.
The built-in level gauge of the main supporting mast 1 is a main mast built-in level gauge 11, the built-in level gauge of the foldable extension rocker arm 2 is a rocker arm built-in level gauge 21, the built-in level gauge of the positioning disk 5 is a positioning disk built-in level gauge 51, and the three level gauges are bubble level gauges; the main mast built-in level gauge 11 is vertical to the rocker arm built-in level gauge 21, and the main mast built-in level gauge 11 is vertical to the positioning disc built-in level gauge 51; the level meter 51 arranged in the positioning disc can ensure the levelness of the positioning disc; meanwhile, the main supporting mast 1 and the positioning disk 5 can be ensured to be horizontal in the X direction and the Y direction by mutual adjustment with the main mast built-in level gauge 11.
Scales are arranged on the main supporting mast 1 and the telescopic supporting mast 4 to measure the depth of the foundation bolt hole.
The working process of the utility model is as follows:
the first measurement method of the through foundation bolt hole comprises the following steps:
the method comprises the following steps: the positioning disc is fixed at the lower port of the tested ground pin bolt hole from the lower part of the tested ground pin bolt hole;
after the main supporting mast and the telescopic supporting mast extend into the tested ground foot bolt hole from the upper part, fixing the lower end of the telescopic supporting mast with a positioning disc, adjusting the levelness of a built-in level instrument of the positioning disc, and rotating the main supporting mast and the telescopic supporting mast to the level of the built-in level instrument of the main mast; and rotating the foldable extension rocker arm to the level of a built-in level gauge of the rocker arm, checking the readings of the angle measuring scale, and calculating to obtain the verticality of the foundation bolt hole.
The second method comprises the following steps: the positioning disc is fixed at the lower port of the tested ground pin bolt hole from the lower part of the tested ground pin bolt hole;
after the main supporting mast and the telescopic supporting mast extend into the tested ground foot bolt hole from the upper part, fixing the lower end of the telescopic supporting mast with a positioning disc, adjusting the levelness of a built-in level instrument of the positioning disc, and rotating the main supporting mast and the telescopic supporting mast to the level of the built-in level instrument of the main mast; and rotating the foldable extension rocker arm to form an included angle of 90 degrees with the main supporting mast, checking bubble scales of a level gauge built in the rocker arm, and calculating to obtain the verticality of the foundation bolt hole.
(II) a measurement method of the pre-buried foundation bolt hole: when the embedded foundation bolts are measured, a positioning disc is not used, and other steps are the same as the through foundation bolt hole measuring method.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (6)
1. A verticality measuring tool for a foundation bolt hole of a compressor is characterized by comprising a main supporting mast (1), a foldable extension rocker arm (2) connected with the upper end of the main supporting mast (1), an angle measuring ruler (3) arranged on the upper part of the main supporting mast (1), a telescopic supporting mast (4) coaxially arranged at the lower end of the main supporting mast (1) and a positioning disc (5) detachably and vertically arranged at the lower end of the telescopic supporting mast (4); gradienters are arranged in the main supporting mast (1), the foldable extending rocker arm (2) and the positioning disc (5);
the included angle between the main supporting mast (1) and the foldable extension rocker arm (2) is adjustable, and the foldable extension rocker arm (2) can be fixed with the main supporting mast (1) after rotating for a certain angle;
the angle measuring ruler (3) is positioned at the same side of the main supporting mast (1) and the foldable extension rocker arm (2), and the plane of the angle measuring ruler is parallel to the main supporting mast (1) and the foldable extension rocker arm (2); one end of the angle measuring scale (3) is fixed on the main supporting mast (1), and an arc-shaped chute (31) is arranged on the angle measuring scale (3); be equipped with slider (22) on folded cascade extension rocking arm (2), the tip of slider (22) is established in arc spout (31) so that folded cascade extension rocking arm (2) rotate in-process slider (22) can slide along arc spout (31) and can indicate the scale on the angular surveying chi (3).
2. The verticality measuring tool for foundation bolt holes of compressor in accordance with claim 1, wherein the main supporting mast (1) and the telescopic supporting mast (4) are of telescopic structure, and the total length of the main supporting mast (1) and the telescopic supporting mast (4) can be adjusted and fixed at the required length.
3. Tool for measuring the perpendicularity of the foundation bolt holes of the compressor according to claim 1, characterized in that the angle between the main support mast (1) and the foldable extension rocker arm (2) is adjusted and then fastened by bolts penetrating through the main support mast and the foldable extension rocker arm.
4. Compressor foundation bolt hole squareness measurement tool according to claim 1, characterized in that the foldable extension rocker arm (2) is adjustable in length by folding or extension.
5. The verticality measuring tool for the foundation bolt holes of the compressor, according to claim 1, is characterized in that the built-in level of the main support mast (1) is a main mast built-in level (11), the built-in level of the foldable extension rocker arm (2) is a rocker arm built-in level (21), the built-in level of the positioning disk (5) is a positioning disk built-in level (51), and all the three levels are bubble levels;
the glass tube of the main mast built-in level gauge (11) is vertical to the glass tube of the rocker arm built-in level gauge (21), and the straight line where the glass tube of the rocker arm built-in level gauge (21) is located is parallel to the plane where the angle measuring ruler (3) is located; the glass tube of the main mast built-in level gauge (11) is vertical to the glass tube of the positioning plate built-in level gauge (51).
6. Tool for measuring the perpendicularity of foundation bolt holes of a compressor according to claim 1, characterized in that scales are provided on the main support mast (1) and the telescopic support mast (4) to measure the depth of the foundation bolt holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381463.8U CN211696210U (en) | 2020-03-23 | 2020-03-23 | Verticality measuring tool for compressor foundation bolt hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381463.8U CN211696210U (en) | 2020-03-23 | 2020-03-23 | Verticality measuring tool for compressor foundation bolt hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211696210U true CN211696210U (en) | 2020-10-16 |
Family
ID=72779894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020381463.8U Active CN211696210U (en) | 2020-03-23 | 2020-03-23 | Verticality measuring tool for compressor foundation bolt hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211696210U (en) |
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2020
- 2020-03-23 CN CN202020381463.8U patent/CN211696210U/en active Active
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