CN201368734Y - Planemeter - Google Patents
Planemeter Download PDFInfo
- Publication number
- CN201368734Y CN201368734Y CNU200920011846XU CN200920011846U CN201368734Y CN 201368734 Y CN201368734 Y CN 201368734Y CN U200920011846X U CNU200920011846X U CN U200920011846XU CN 200920011846 U CN200920011846 U CN 200920011846U CN 201368734 Y CN201368734 Y CN 201368734Y
- Authority
- CN
- China
- Prior art keywords
- base
- marking rods
- covers
- plane
- marking
- 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
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Abstract
The utility model relates to a planemeter comprising a base and two marking rods. The base is a plane structure and the two marking rods keep to be parallel and are respectively and vertically fixed at two ends of the base; the marking rods are made of transparent materials, the surface walls are marked with volumetric scales from top to down and the top parts are connected with top covers by threads. When in use, a user opens the top covers of the marking rods, injects equivalent liquid into the marking rods, leads the liquid in the two marking rods to keep same level under the horizontal state, then covers the top covers for sealing the openings, then places the base on the plane to be measured and observes the change of liquid levels in the two marking rods, thus knowing the inclination or levelness of the plane to be measured. The planemeter has the advantages of simple structure, convenience, practicability, reasonable technique and the like.
Description
Technical field
The utility model relates to a kind of survey instrument, especially a kind of planometer.
Background technology
As everyone knows, in people's work or learning process, measure the levelness on some planes through regular meeting.At present, the tool operation of measuring levelness is comparatively loaded down with trivial details, only is fit to professional skilled worker and uses, and can't apply; In addition, present planometer cost is too expensive, and comparatively heavy, brings very big inconvenience for people's work and study.For this reason, we provide a kind of simple, easy to operate new-type planometer of making.
Summary of the invention
The purpose of this utility model provides a kind of planometer, is used to solve common survey instrument cost height, operation inconvenience, is unfavorable for problem such as popularization.
For achieving the above object, the utility model planometer comprises base and two mark posts, and base is a planar structure, and two mark post keeping parallelisms are vertically fixed on the base two ends respectively; Described mark post is that transparent material is made, table wall marking containing mark from bottom to up, and screw top connects top cover.
After adopting said structure, during use, the user opens the top cover of mark post, injection waits quantity of fluid in mark post, make the liquid in two mark posts under horizontality, keep equal height, cover top cover again and seal, then base is placed on the plane to be measured, the liquid level of observing in two mark posts changes, thereby learns the degree of tilt or the levelness on plane to be measured.
Compared with the prior art, the beneficial effects of the utility model are: simple in structure, convenient and practical, technology is reasonable, but the levelness on fast detecting plane is time saving and energy saving.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model planometer.
Number in the figure: 1 is that base, 2 is that mark post, 3 is that containing mark, 4 is top cover.
Embodiment
As shown in Figure 1, the utility model planometer comprises base 1 and two mark posts 2, and base 1 is a planar structure, and two mark post 2 keeping parallelisms are vertically fixed on base 1 two ends respectively; Described mark post 2 is made for transparent material, table wall marking containing mark from bottom to up 3, and screw top connects top cover 4.
Claims (1)
1, a kind of planometer comprises base (1) and two mark posts (2), it is characterized in that: base (1) is a planar structure, and two mark posts (2) keeping parallelism is vertically fixed on base (1) two ends respectively; Described mark post (2) is made for transparent material, table wall marking containing mark from bottom to up (3), and screw top connects top cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920011846XU CN201368734Y (en) | 2009-03-16 | 2009-03-16 | Planemeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920011846XU CN201368734Y (en) | 2009-03-16 | 2009-03-16 | Planemeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368734Y true CN201368734Y (en) | 2009-12-23 |
Family
ID=41487625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920011846XU Expired - Fee Related CN201368734Y (en) | 2009-03-16 | 2009-03-16 | Planemeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368734Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697569A (en) * | 2015-02-16 | 2015-06-10 | 中交四航局第二工程有限公司 | Synchronous lifting monitoring system |
| CN109029359A (en) * | 2018-09-10 | 2018-12-18 | 曲阜师范大学 | Optical fiber obliquity sensor based on principle of interference |
| CN109029361A (en) * | 2018-09-10 | 2018-12-18 | 曲阜师范大学 | Optical fiber horizontal instrument based on principle of interference |
| CN109029360A (en) * | 2018-09-10 | 2018-12-18 | 曲阜师范大学 | The unidirectional level meter of optical fiber based on principle of interference |
-
2009
- 2009-03-16 CN CNU200920011846XU patent/CN201368734Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697569A (en) * | 2015-02-16 | 2015-06-10 | 中交四航局第二工程有限公司 | Synchronous lifting monitoring system |
| CN104697569B (en) * | 2015-02-16 | 2017-10-31 | 中交四航局第二工程有限公司 | A kind of synchronization lifting monitoring system |
| CN109029359A (en) * | 2018-09-10 | 2018-12-18 | 曲阜师范大学 | Optical fiber obliquity sensor based on principle of interference |
| CN109029361A (en) * | 2018-09-10 | 2018-12-18 | 曲阜师范大学 | Optical fiber horizontal instrument based on principle of interference |
| CN109029360A (en) * | 2018-09-10 | 2018-12-18 | 曲阜师范大学 | The unidirectional level meter of optical fiber based on principle of interference |
| CN109029359B (en) * | 2018-09-10 | 2020-07-10 | 曲阜师范大学 | Optical fiber tilt angle sensor based on interference principle |
| CN109029360B (en) * | 2018-09-10 | 2020-07-10 | 曲阜师范大学 | Optical fiber one-way level gauge based on interference principle |
| CN109029361B (en) * | 2018-09-10 | 2020-07-10 | 曲阜师范大学 | Optical fiber level gauge based on interference principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201368734Y (en) | Planemeter | |
| CN204535805U (en) | Notch cuttype measuring cup | |
| CN201421330Y (en) | Leveling device | |
| CN102809369A (en) | Levelness detection device | |
| CN203024777U (en) | Multifunctional gradienter for buildings | |
| CN105526976B (en) | Flow measurement device and method | |
| CN202547569U (en) | Measuring instrument for quickly measuring repose angle | |
| CN211179065U (en) | Soil pollution detection device | |
| CN107152951A (en) | Possesses the graduated cylinder of levelness detecting function | |
| CN208443608U (en) | A kind of sewage sampling device for waste water control | |
| CN208818116U (en) | A kind of high-precision lithium battery size detection fixture | |
| CN202126260U (en) | Angle measurement heavy pendent body | |
| CN205506637U (en) | Simple and easy device at field spot test culture medium porosity | |
| CN204666478U (en) | A kind of permeability coefficient detector | |
| CN210952827U (en) | Multifunctional building detects uses case | |
| CN205537621U (en) | Cross slope degree detector | |
| CN204575163U (en) | A kind of Small Solid device for volume measurement | |
| CN204788374U (en) | Removable level bar of end cover | |
| CN106040328A (en) | Measuring and taking device special for liquid medicine | |
| CN2390180Y (en) | Quick accurate leveller | |
| CN203629568U (en) | Multifunctional level gauge | |
| CN203981548U (en) | A kind of Rock And Soil water absorption test device | |
| CN201569431U (en) | Tilt angle measuring instrument | |
| CN206725033U (en) | New Type of Measuring Cylinder | |
| CN207163852U (en) | Viscosity measurements support and viscosity detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20110316 |
|
| C17 | Cessation of patent right |