CN202885733U - Vertical depth measuring instrument - Google Patents
Vertical depth measuring instrument Download PDFInfo
- Publication number
- CN202885733U CN202885733U CN 201220488881 CN201220488881U CN202885733U CN 202885733 U CN202885733 U CN 202885733U CN 201220488881 CN201220488881 CN 201220488881 CN 201220488881 U CN201220488881 U CN 201220488881U CN 202885733 U CN202885733 U CN 202885733U
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- China
- Prior art keywords
- vernier
- measuring instrument
- scale
- level meter
- depth measuring
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical depth measuring instrument, comprising a vernier caliper, wherein the vernier caliper comprises a main ruler, a vernier and a depthometer, the main ruler is provided with scales, the vernier is provided with a standard, simultaneously the vernier is connected with the depthometer, and the vernier caliper is provided with a horizontal instrument, after optimization the horizontal instrument is located at the head portion of the main ruler, and the horizontal instrument is a bubble type horizontal instrument. The vernier depth measuring instrument has the advantages of being capable of ensuring the depthometer to be vertical, enabling the depth data of a container to be measured to be accurate, and being convenient in use.
Description
Technical field
The present invention relates to the measurer technical field, especially relate to a kind of vertical depth measuring instrument.
Background technology
Vernier caliper is used for measuring length, internal-and external diameter and the degree of depth.General, vernier caliper by main scale, be attached to slidable vernier on the main scale and pit gauge three parts that link to each other with vernier consist of.If from the back side, vernier is an integral body.One spring leaf is arranged between vernier and the blade, utilize the elastic force of spring leaf that vernier and blade are close to.One trip bolt is arranged at vernier top, vernier can be fixed on the optional position on the blade.Main scale is provided with scale, and vernier is provided with standard.Certainly, standard can be that the vernier graduation line also can be foresight.Like this, according to the scale that standard is aimed at, can read the numerical value of measured length, internal-and external diameter, the degree of depth.Wherein, when the degree of depth of container such as measuring flume and cylinder grade, need to pit gauge vertical go deep into internal tank, treat that the end of pit gauge contacts with container bottom, can read depth data.But when fathoming the degree of depth of darker or nontransparent container, the operator can't learn whether pit gauge is in vertical state, thus the data of surveying rigorous not.Therefore be necessary to be improved.
Summary of the invention
Deficiency for above-mentioned prior art exists the purpose of this invention is to provide a kind of vertical depth measuring instrument, it have can guarantee pit gauge vertically, thereby the data of the degree of depth of institute's xylometer characteristics comparatively accurately.
To achieve these goals, the technical solution adopted in the present invention is: the vertical depth measuring instrument, comprise vernier caliper, this vernier caliper comprises main scale, vernier and pit gauge, and main scale is provided with scale, and vernier is provided with standard, simultaneously, vernier links to each other with pit gauge, and described vernier caliper is provided with level meter.
Described level meter is positioned at the head of main scale.
Described level meter is bubble and scale.
After adopting said structure, the present invention is compared with existing technology the advantage that has and is: 1, can guarantee the vertical of pit gauge, thereby the data of the degree of depth of institute's xylometer are comparatively accurate.Level meter of the present invention can guarantee that the bottom of pit gauge and container keeps vertical, makes the degree of depth of institute's xylometer comparatively accurate.2, easy to use.Level meter of the present invention is positioned at the head of main scale, thereby when the measuring vessel degree of depth, level meter is positioned at topmost, and the convenient operation person observes.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the front view of the application state of embodiments of the invention.
Among the figure: 10, main scale, 11, scale, 12, head; 20, vernier, 21, standard; 30, pit gauge; 40, level meter; 100, container.
Embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, as shown in Figure 1: the vertical depth measuring instrument comprises vernier caliper.This vernier caliper comprises main scale 10, vernier 20 and pit gauge 30, and vernier 20 links to each other with pit gauge 30.Wherein, main scale 10 is provided with scale 11, and vernier 20 is provided with standard 21.Standard 21 can be that the vernier graduation line also can be foresight.Like this, according to the scale 11 that standard 21 is aimed at, can read the numerical value of measured length, internal-and external diameter, the degree of depth.Simultaneously, this vernier caliper is provided with level meter 40, and this level meter 40 is parallel with the scale mark of scale 11.That is, the horizontal direction that can measure of level meter 40 is parallel with the scale mark of scale 11.Like this, even if when measuring the degree of depth of nontransparent or the container 100 that the degree of depth is darker, in the time of only container 100 need being in vertical state, can guarantee that by level meter 40 bottom of pit gauge 30 and container 100 keeps vertical, and then guarantee that pit gauge 30 also is in vertical state, make the degree of depth of institute's xylometer 100 comparatively accurate.
Optimize, for the ease of eye-level instrument 40, this level meter 40 is positioned at the head 12 of main scale 10.Obviously, the head 12 of so-called main scale 10 refers on the main scale 10 end relative with pit gauge 30.
Level meter 40 can be taked multiple common mode.Optimize, this level meter 40 is bubble and scale.Obviously, such level meter 40 costs are lower, and easy to use.And when level meter 40 was positioned on the main scale 10, level meter 40 and main scale 10 can be integrated mechanism, and be portable preferably thereby this vertical depth measuring instrument can keep.
Claims (3)
1. vertical depth measuring instrument, comprise vernier caliper, this vernier caliper comprises main scale (10), vernier (20) and pit gauge (30), and main scale (10) is provided with scale (11), vernier (20) is provided with standard (21), simultaneously, vernier (20) links to each other with pit gauge (30), it is characterized in that: described vernier caliper is provided with level meter (40).
2. vertical depth measuring instrument according to claim 1, it is characterized in that: described level meter (40) is positioned on the head (12) of main scale (10).
3. vertical depth measuring instrument according to claim 1 and 2, it is characterized in that: described level meter (40) is bubble and scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488881 CN202885733U (en) | 2012-09-24 | 2012-09-24 | Vertical depth measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488881 CN202885733U (en) | 2012-09-24 | 2012-09-24 | Vertical depth measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885733U true CN202885733U (en) | 2013-04-17 |
Family
ID=48077154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488881 Expired - Fee Related CN202885733U (en) | 2012-09-24 | 2012-09-24 | Vertical depth measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN104532275A (en) * | 2014-12-06 | 2015-04-22 | 苏州欣航微电子有限公司 | Electric bicycle hub alkali washing treatment apparatus |
| CN106403754A (en) * | 2016-09-20 | 2017-02-15 | 浙江省特种设备检验研究院 | Crane part multidimensional comprehensive measuring tool |
-
2012
- 2012-09-24 CN CN 201220488881 patent/CN202885733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN104532275A (en) * | 2014-12-06 | 2015-04-22 | 苏州欣航微电子有限公司 | Electric bicycle hub alkali washing treatment apparatus |
| CN106403754A (en) * | 2016-09-20 | 2017-02-15 | 浙江省特种设备检验研究院 | Crane part multidimensional comprehensive measuring tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130924 |