CN212205886U - Container inner cavity measurement assistor - Google Patents
Container inner cavity measurement assistor Download PDFInfo
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- CN212205886U CN212205886U CN202020247970.2U CN202020247970U CN212205886U CN 212205886 U CN212205886 U CN 212205886U CN 202020247970 U CN202020247970 U CN 202020247970U CN 212205886 U CN212205886 U CN 212205886U
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Abstract
The utility model discloses a measuring assistor for an inner cavity of a container, which comprises a supporting tube and a measuring soft rod, wherein the supporting tube is of a hollow structure and is bent into a first bending part and a second bending part; the measuring soft rod is movably arranged in the supporting pipe, the length of the measuring soft rod is longer than that of the supporting pipe, and scales are arranged on a rod body of the measuring soft rod. Through the scale record thereby measure soft pole thereby the length of extension of first portion of bending, the reuse ruler is measured the stay tube and is bent the department and measure the tip distance that soft pole stretches out from first portion of bending, alright reachs the width of work piece inner chamber, is fit for being used for the big work piece of auxiliary measurement mouth little inner chamber or article inner chamber, and the design is simple, convenient to use, and low cost is applicable to the mapping engineering that measurement accuracy requirement is not high.
Description
Technical Field
The utility model relates to a measuring tool technical field especially relates to a container inner chamber measures assistor.
Background
When surveying various workpieces or articles with cavities, surveying personnel often need to measure the sizes of the cavities of the workpieces or articles so as to draw accurate engineering drawings of the workpieces or articles.
The existing measuring tool for measuring and mapping workpieces is relatively traditional and is only a simple ruler or caliper. When a workpiece or an article inner cavity with a small opening and a large inner cavity is measured, the measurement is often difficult to operate, and the inner cavity cannot be measured. And although the higher laser measuring equipment has high measuring precision and convenient use, the cost is higher, and the laser measuring equipment is not economical and applicable to surveying and mapping projects with low measuring precision requirements.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an aim at provide a container cavity measurement assistor.
In order to achieve the above object, according to the utility model discloses a container inner chamber measures assistor, container inner chamber measures assistor includes:
the supporting tube is of a hollow structure and is bent into a first bending part and a second bending part;
the flexible measuring rod is movably arranged in the supporting tube, the length of the flexible measuring rod is longer than that of the supporting tube, and scales are arranged on a rod body of the flexible measuring rod.
Further, according to an embodiment of the present invention, the bending angle of the first bending portion and the second bending portion is 90 degrees.
Further, according to an embodiment of the present invention, the container inner cavity measurement assisting device further includes: and one end of the connecting rod is fixed at the bending part of the supporting tube and is arranged in parallel with the first bending part.
Further, according to an embodiment of the present invention, the container inner cavity measurement assisting device further includes: and the fixed end plate is fixed at the other end of the connecting rod and is perpendicular to the connecting rod.
Further, according to an embodiment of the present invention, the container inner cavity measurement assisting device further includes: the movable end plate is arranged at one end, close to the port of the first bending part, of the measuring soft rod, and the movable end plate is perpendicular to the extending part of the measuring soft rod, located at the port of the first bending part.
Further, according to an embodiment of the present invention, the container inner cavity measurement assisting device further includes: and the handle is arranged at one end of the port of the measuring soft rod close to the second bending part.
Further, according to the utility model discloses an embodiment, activity end plate and handle are respectively through screw and the soft pole fixed connection of measurement.
Further, according to the utility model discloses an embodiment, connecting rod, fixed end plate, activity end plate and handle are the aluminum alloy material respectively.
Further, according to the utility model discloses an embodiment, measure soft pole and be the rubber material.
Further, according to the utility model discloses an embodiment, the stay tube is the aluminum alloy material.
The container inner cavity measurement assistor provided by the embodiment of the utility model is of a hollow structure through the supporting tube and is bent into a first bending part and a second bending part; the measuring soft rod is movably arranged in the supporting pipe, the length of the measuring soft rod is longer than that of the supporting pipe, and scales are arranged on a rod body of the measuring soft rod. Through the scale record thereby measure soft pole thereby the length of extension of first portion of bending, the reuse ruler is measured the stay tube and is bent the department and measure the tip distance that soft pole stretches out from first portion of bending, alright reachs the width of work piece inner chamber, is fit for being used for the big work piece of auxiliary measurement mouth little inner chamber or article inner chamber, and the design is simple, convenient to use, and low cost is applicable to the mapping engineering that measurement accuracy requirement is not high.
Drawings
Fig. 1 is a schematic view of a main view structure of a container cavity measurement auxiliary device provided in an embodiment of the present invention;
fig. 2 is a schematic top view of the container cavity measurement auxiliary device according to an embodiment of the present invention.
Reference numerals:
a support tube 10;
a first bent portion 101;
a second bend 102;
a measuring soft rod 20;
a scale 201;
a fixed end plate 30;
a movable end plate 40;
a handle 50;
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
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.
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 and 2, an embodiment of the present invention provides a container inner cavity measurement assisting device, including: the measuring device comprises a supporting tube 10 and a measuring soft rod 20, wherein the supporting tube 10 is of a hollow structure and is bent into a first bending part 101 and a second bending part 102; as shown in fig. 1, the support tube 10 is provided with a bending structure, so that the first bending portion 101 extends into the inner portion of the workpiece cavity to be measured when the support tube is used for measuring the workpiece cavity to be measured. The hollow structure is convenient for inserting the measuring soft rod 20 from one end of the support tube 10, and extending the measuring soft rod 20 out from the other end of the support tube 10 after bending and guiding.
The measuring soft rod 20 is movably arranged in the supporting tube 10, the length of the measuring soft rod 20 is longer than that of the supporting tube 10, and the rod body of the measuring soft rod is provided with scales 201. The soft measuring rod 20 is movably arranged in the support tube 10, so that after the soft measuring rod 20 is inserted into the support tube 10, the soft measuring rod 20 can be bent and guided to extend out of the other end of the support tube 10, in this way, the soft measuring rod 20 can be abutted against one side of the inner cavity of the workpiece to be measured after extending out, and the bent part of the support tube 10 can be abutted against the other side of the inner cavity of the workpiece to be measured. The length of the measuring soft rod 20 is longer than that of the support tube 10, and the rod body of the measuring soft rod 20 is provided with a scale 201. By reading the scale 201, the length of the flexible measuring rod 20 and thus the first bend 101 can be recorded. Taking the container inner cavity measuring auxiliary device out of the inner cavity of the measured workpiece, then pushing the measuring soft rod 20 to the position of the scale 201 recorded by the supporting tube 10 again, and then measuring the distance from the bending position of the supporting tube 10 to the end part of the measuring soft rod 20 extending from the first bending part 101 and the bending angles of the first bending part 101 and the second bending part 102 by using a ruler, so that the width of the inner cavity of the measured workpiece can be obtained. The container inner cavity measurement assistor is suitable for assisting in measuring a measured workpiece or an inner cavity of an article with a small opening and a large inner cavity, is simple in design, convenient to use, low in cost and suitable for surveying and mapping projects with low measurement precision requirements.
Referring to fig. 1, further, in an embodiment of the present invention, the bending angle of the first bending portion 101 and the second bending portion 102 is 90 degrees. As shown in fig. 1, the support tube 10 is an L-shaped tubular structure. The bending angle of the first bending portion 101 and the second bending portion 102 is 90 degrees. Therefore, in the measuring step, the distance from the bending part of the support tube 10 measured by the ruler to the end part of the measuring soft rod 20 extending from the first bending part 101 can directly obtain the width of the inner cavity of the workpiece, and the conversion of the bending angle is not needed, so that the measurement is more convenient.
Referring to fig. 1, the container cavity measurement aid further includes: and one end of the connecting rod 60 is fixed at the bending position of the supporting tube 10 and is arranged in parallel with the first bending part 101. As shown in fig. 1, a link 60 is provided at the curved convex surface of the support tube 10. The connecting rod 60 can replace the bending part of the supporting tube 10 to be abutted against the other side of the inner cavity of the workpiece to be measured, so that on one hand, the width of the inner cavity of the workpiece can be measured by a ruler after the container inner cavity measuring auxiliary device is taken out of the inner cavity of the workpiece to be measured (in the measuring process, only the end part of the connecting rod 60 and the extending end part of the measuring soft rod 20 need to be measured by the ruler); on the other hand, the accuracy of the measurement can also be improved.
Referring to fig. 1, the container cavity measurement aid further includes: and the fixed end plate 30 is fixed at the other end of the connecting rod 60, and is perpendicular to the connecting rod 60. As shown in fig. 1, the fixed end plate 30 may be a flat plate-shaped end plate. Through the fixed end plate 30, when the inner diameter of the workpiece to be measured is measured, the inner diameter of the workpiece to be measured can be better abutted against the inner wall of the workpiece to be measured, so that the measurement is more convenient, and the measurement precision is improved. In the first embodiment of the present invention, the connecting rod 60 is connected to the support tube 10 and the fixed end plate 30 by welding.
Referring to fig. 1, the container cavity measurement aid further includes: the movable end plate 40 is arranged at one end, close to the port of the first bending part 101, of the soft measuring rod 20, and the movable end plate 40 is perpendicular to the extending part, at the port of the first bending part 101, of the soft measuring rod 20. As shown in fig. 1, the movable end plate 40 is a flat plate-shaped end plate. Through the movable end plate 40, when the inner diameter of the workpiece to be measured is measured, the inner diameter of the workpiece to be measured can be better abutted against the inner wall of the workpiece to be measured, so that the measurement is more convenient, and the measurement precision is improved.
Further, according to an embodiment of the present invention, the container inner cavity measurement assisting device further includes: a handle 50, wherein the handle 50 is arranged at one end of the measuring soft rod 20 close to the port of the second bending part 102. Through the handle 50, when the container cavity measurement auxiliary device is used, the handle 50 can be held by a hand, the fixed end plate 30 and the movable end plate 40 extend into a measured workpiece cavity, the fixed end plate 30 is attached to one side of the workpiece cavity, then the supporting tube 10 is held by one hand, the handle 50 is held by the other hand, the measuring soft rod 20 is pushed in the supporting tube 10, and the measuring soft rod 20 is extended until the movable end plate 40 is attached to the other side of the measured workpiece cavity. Now, the end of the handle 50 is remembered to measure that the soft rod 20 extends out of the external scale 201 of the support tube 10. The auxiliary device for measuring the inner cavity of the container is taken out of the workpiece to be measured, then the measuring soft rod 20 is pushed to the corresponding position of the scale 201 of the supporting tube 10 again, and the distance between the fixed end plate 30 and the movable end plate 40 is measured by a ruler, so that the width of the inner cavity of the workpiece to be measured can be obtained.
The container inner cavity measurement assistor is suitable for assisting in measuring workpieces or inner cavities of objects with small openings and large inner cavities, simple in design, convenient to use, low in cost and suitable for surveying and mapping projects with low measurement precision requirements.
Further, in an embodiment of the present invention, the movable end plate 40 and the handle 50 are respectively fixedly connected to the flexible measuring rod 20 through screws, and the handle 50 is a cylindrical handle 50.
Further, in an embodiment of the present invention, the connecting rod 60, the fixed end plate 30, the movable end plate 40 and the handle 50 are made of aluminum alloy respectively. The aluminum alloy material is adopted, so that the steel plate is firm and durable, and has good corrosion resistance.
Further, in an embodiment of the present invention, the measuring soft rod 20 is made of rubber, and the supporting tube 10 is made of aluminum alloy. The rubber material has the characteristics of soft material and easy deformation, so that the bending part of the support tube 10 of the measuring soft rod 20 is easy to deform, and the measuring soft rod 20 is convenient to insert; the supporting tube 10 is made of aluminum alloy, so that the supporting tube is firm and durable and has good corrosion resistance.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A container cavity measurement aid, comprising:
the supporting tube is of a hollow structure and is bent into a first bending part and a second bending part;
the flexible measuring rod is movably arranged in the supporting tube, the length of the flexible measuring rod is longer than that of the supporting tube, and scales are arranged on a rod body of the flexible measuring rod.
2. The vessel cavity measurement aid of claim 1, wherein the first and second bends have a bend angle of 90 degrees.
3. The vessel bore measurement aid of claim 2, further comprising: and one end of the connecting rod is fixed at the bending part of the supporting tube and is arranged in parallel with the first bending part.
4. The vessel bore measurement aid of claim 3, further comprising: and the fixed end plate is fixed at the other end of the connecting rod and is perpendicular to the connecting rod.
5. The vessel bore measurement aid of claim 4, further comprising: the movable end plate is arranged at one end, close to the port of the first bending part, of the measuring soft rod, and the movable end plate is perpendicular to the extending part of the measuring soft rod, located at the port of the first bending part.
6. The vessel bore measurement aid of claim 5, further comprising: and the handle is arranged at one end of the port of the measuring soft rod close to the second bending part.
7. The vessel cavity measurement auxiliary device of claim 6, wherein the movable end plate and the handle are respectively fixedly connected with the flexible measuring rod through screws.
8. The vessel cavity measurement aid of claim 6, wherein the connecting rod, the fixed end plate, the movable end plate and the handle are made of aluminum alloy.
9. The auxiliary device for measuring the inner cavity of the container as claimed in any one of claims 1 to 8, wherein the flexible measuring rod is made of rubber.
10. The vessel bore measurement aid of claim 9, wherein the support tube is an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247970.2U CN212205886U (en) | 2020-03-03 | 2020-03-03 | Container inner cavity measurement assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247970.2U CN212205886U (en) | 2020-03-03 | 2020-03-03 | Container inner cavity measurement assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212205886U true CN212205886U (en) | 2020-12-22 |
Family
ID=73821036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247970.2U Active CN212205886U (en) | 2020-03-03 | 2020-03-03 | Container inner cavity measurement assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212205886U (en) |
-
2020
- 2020-03-03 CN CN202020247970.2U patent/CN212205886U/en active Active
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