CN204718593U - A kind of vertical bidirectional form surveyor's staff - Google Patents
A kind of vertical bidirectional form surveyor's staff Download PDFInfo
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- CN204718593U CN204718593U CN201520424789.3U CN201520424789U CN204718593U CN 204718593 U CN204718593 U CN 204718593U CN 201520424789 U CN201520424789 U CN 201520424789U CN 204718593 U CN204718593 U CN 204718593U
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- eyeglass
- transparency window
- bearing
- air level
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Abstract
The utility model discloses a kind of vertical bidirectional form surveyor's staff, comprise a bearing, air level, eyeglass and transparency window is installed with in described bearing, described air level, described eyeglass and described transparency window are triangular in shape in described bearing, the image of described air level is refracted to described transparency window by described eyeglass, described air level, described eyeglass and described transparency window are closed by arranging a support seat cover by described bearing.The utility model utilizes eyeglass and transparent panel, makes eyeglass that bubble is reflexed to front, sees the position of bubble in eyeglass through transparency window, thus makes survey crew can directly observe bubble position in front.
Description
Technical field
The utility model relates to a kind of surveyor's staff, is specifically related to a kind of vertical bidirectional form surveyor's staff.
Background technology
Time surveyor's staff is for measuring vertical plane in the market, need from the side bubble position to determine verticality.This have very large limitation from the side, and as measured object has projection in both sides, corner, then survey crew cannot observe bubble position from the side.
Utility model content
In order to solve prior art Problems existing and deficiency, the utility model provides a kind of vertical bidirectional form surveyor's staff.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of vertical bidirectional form surveyor's staff, comprise a bearing, air level, eyeglass and transparency window is installed with in described bearing, described air level, described eyeglass and described transparency window are triangular in shape in described bearing, the image of described air level is refracted to described transparency window by described eyeglass, described air level, described eyeglass and described transparency window are closed by arranging a support seat cover by described bearing.
Further, described eyeglass and transparency window are fixed by the draw-in groove inserted in described bearing.
The beneficial effects of the utility model are as follows:
The utility model utilizes eyeglass and transparent panel, makes eyeglass that bubble is reflexed to front, sees the position of bubble in eyeglass through transparency window, thus makes survey crew can directly observe bubble position in front.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural blast figure of the present utility model.
Number in the figure illustrates: 1, bearing; 2, air level; 3, eyeglass; 4, transparency window, 5, support seat cover.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Figure 1, a kind of vertical bidirectional form surveyor's staff, comprise a bearing 1, air level 2, eyeglass 3 and transparency window 4 is installed with in described bearing 1, described air level 2, described eyeglass 3 and described transparency window 4 are triangular in shape in described bearing 1, the image of described air level 2 is refracted to described transparency window 4 by described eyeglass 3, described air level 2, described eyeglass 3 and described transparency window 4 are closed by arranging a support seat cover 5 by described bearing 1.
Further, described eyeglass 3 and transparency window 4 are fixed by the draw-in groove inserted in described bearing 1.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a vertical bidirectional form surveyor's staff, it is characterized in that: comprise a bearing (1), air level (2), eyeglass (3) and transparency window (4) is installed with in described bearing (1), described air level (2), described eyeglass (3) and described transparency window (4) are triangular in shape in described bearing (1), the image of described air level (2) is refracted to described transparency window (4) by described eyeglass (3), described air level (2), described eyeglass (3) and described transparency window (4) are closed by arranging a support seat cover (5) by described bearing (1).
2. vertical bidirectional form surveyor's staff according to claim 1, is characterized in that: described eyeglass (3) and transparency window (4) are fixed by the draw-in groove inserted in described bearing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424789.3U CN204718593U (en) | 2015-06-18 | 2015-06-18 | A kind of vertical bidirectional form surveyor's staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424789.3U CN204718593U (en) | 2015-06-18 | 2015-06-18 | A kind of vertical bidirectional form surveyor's staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718593U true CN204718593U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424789.3U Active CN204718593U (en) | 2015-06-18 | 2015-06-18 | A kind of vertical bidirectional form surveyor's staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718593U (en) |
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2015
- 2015-06-18 CN CN201520424789.3U patent/CN204718593U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |