CN207113860U - A kind of construction site measurement apparatus - Google Patents
A kind of construction site measurement apparatus Download PDFInfo
- Publication number
- CN207113860U CN207113860U CN201721027159.8U CN201721027159U CN207113860U CN 207113860 U CN207113860 U CN 207113860U CN 201721027159 U CN201721027159 U CN 201721027159U CN 207113860 U CN207113860 U CN 207113860U
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- CN
- China
- Prior art keywords
- prism
- square
- construction site
- measurement apparatus
- angle prism
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- 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
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Abstract
The utility model discloses a kind of construction site measurement apparatus, including measuring instrument main body, object lens, focusing lens, right-angle prism, prism square, roof prism, damper, cross wire division plate, eyepiece, camera lens, first firm banking and the second firm banking, object lens are provided with the left of the measuring instrument body interior, focusing lens is provided with the right side of the object lens, right-angle prism is provided with the right side of the focusing lens, prism square is provided with the right side of the right-angle prism, and it is provided with roof prism on the upside of right-angle prism and prism square, damper is provided with the downside of the right-angle prism and prism square, cross wire division plate is provided with the right side of the prism square, eyepiece is provided with the right side of the cross wire division plate.The construction site with measurement apparatus can accurately measure ground between 2 points of the discrepancy in elevation, convenient use, improve the precision of measurement, facilitate staff, improve operating efficiency, practicality is stronger, and simple in construction, simple for production, and cost is cheap, easy to spread.
Description
Technical field
It the utility model is related to building work field of measuring technique, specially a kind of construction site measurement apparatus.
Background technology
In construction, survey tool is the indispensable instrument of people, for example is used to measure having ruler, rolling up for length
Chi, square etc., there is protractor etc. for measurement angle, on building sites, it is often necessary to measure 2 points between ground of height
Difference, measures that 2 points between ground of the discrepancy in elevation is also very troublesome with tape measure, measures 2 points between ground of the discrepancy in elevation and needs many costs, and takes
When it is laborious, existing survey tool is complicated, in-convenience in use, and make difficulty, cost is higher, is not easy to promote.
Utility model content
The purpose of this utility model is to provide a kind of construction site measurement apparatus, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides a kind of following construction site measurement apparatus of technical scheme, including
Measuring instrument main body, object lens, focusing lens, right-angle prism, prism square, roof prism, damper, cross wire division plate, eyepiece, mirror
Head, the first firm banking and the second firm banking, the measuring instrument body interior left side are provided with object lens, set on the right side of the object lens
Focusing lens is equipped with, right-angle prism is provided with the right side of the focusing lens, prism square, and right-angled edge are provided with the right side of the right-angle prism
Roof prism is provided with the upside of mirror and prism square, damper, the prism square are provided with the downside of the right-angle prism and prism square
Right side is provided with cross wire division plate, and eyepiece is provided with the right side of the cross wire division plate, and the measuring instrument main body right-hand member is set
There is camera lens, the first firm banking and the second firm banking are respectively fixed with left and right sides of the measuring instrument bottom part body.
Preferably, the right-angle prism, prism square and roof prism collectively form compensator structure.
Preferably, the right-angle prism and prism square pass through wire Suspending fixation.
Preferably, the object lens, focusing lens, right-angle prism, prism square and eyepiece center are in same horizontal line.
Preferably, the measuring instrument main body cover body is formed using plastic production.
Compared with prior art, the beneficial effects of the utility model are：The construction site measurement apparatus can be accurately
2 points of the discrepancy in elevation, convenient use, improves the precision of measurement, facilitates staff between measurement ground, improves work effect
Rate, practicality is stronger, and simple in construction, simple for production, and cost is cheap, easy to spread.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, measuring instrument main body, 2, object lens, 3, focusing lens, 4, right-angle prism, 5, prism square, 6, roof prism, 7, resistance
Buddhist nun's device, 8, cross wire division plate, 9, eyepiece, 10, camera lens, the 11, first firm banking, the 12, second firm banking.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of construction site measurement apparatus, including measurement
Instrument main body 1, object lens 2, focusing lens 3, right-angle prism 4, prism square 5, roof prism 6, damper 7, cross wire division plate 8, eyepiece
9th, camera lens 10, the first firm banking 11 and the second firm banking 12, the inside left of measuring instrument main body 1 are provided with object lens 2, measuring instrument
The shell body of main body 1 is formed using plastic production, and the right side of object lens 2 is provided with focusing lens 3, and the right side of focusing lens 3 is provided with right-angle prism
4, the right side of right-angle prism 4 is provided with prism square 5, and right-angle prism 4 and the upside of prism square 5 are provided with roof prism 6, right-angle prism
4th, prism square 5 and roof prism 6 collectively form compensator structure, right-angle prism 4 and prism square 5 by wire Suspending fixation,
Right-angle prism 4 and the downside of prism square 5 are provided with damper 7, and the right side of prism square 5 is provided with cross wire division plate 8, crosshair graduation
The right side of plate 8 is provided with eyepiece 9, and object lens 2, focusing lens 3, right-angle prism 4, prism square 5 and the center of eyepiece 9 are in same horizontal line
On, the right-hand member of measuring instrument main body 1 is provided with camera lens 10, and the first firm banking is respectively fixed with left and right sides of the bottom of measuring instrument main body 1
11 and second firm banking 12.
Operation principle：When using the construction site measurement apparatus, the shell body of measuring instrument main body 1 using plastic production and
Into more merrily and lightheartedly, convenient use, right-angle prism 4 and prism square 5 pass through wire Suspending fixation, right-angle prism 4, the and of prism square 5
Roof prism 6 collectively forms compensator structure, and object lens 2, focusing lens 3, right-angle prism 4, prism square 5 and the center of eyepiece 9 are in same
On one horizontal line, measurement is more accurate.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of construction site measurement apparatus, including measuring instrument main body (1), object lens (2), focusing lens (3), right-angle prism (4),
Prism square (5), roof prism (6), damper (7), cross wire division plate (8), eyepiece (9), camera lens (10), the first firm banking
And the second firm banking (12) (11), it is characterised in that：Measuring instrument main body (1) inside left is provided with object lens (2), described
Focusing lens (3) is provided with the right side of object lens (2), right-angle prism (4), the right-angle prism (4) are provided with the right side of the focusing lens (3)
Right side is provided with prism square (5), and is provided with roof prism (6), the right-angled edge on the upside of right-angle prism (4) and prism square (5)
Damper (7) is provided with the downside of mirror (4) and prism square (5), cross wire division plate (8), institute are provided with the right side of the prism square (5)
State and be provided with eyepiece (9) on the right side of cross wire division plate (8), measuring instrument main body (1) right-hand member is provided with camera lens (10), the survey
Amount is respectively fixed with the first firm banking (11) and the second firm banking (12) at left and right sides of instrument main body (1) bottom.
A kind of 2. construction site measurement apparatus according to claim 1, it is characterised in that：It is the right-angle prism (4), straight
Angle mirror (5) and roof prism (6) collectively form compensator structure.
A kind of 3. construction site measurement apparatus according to claim 1, it is characterised in that：The right-angle prism (4) and
Prism square (5) passes through wire Suspending fixation.
A kind of 4. construction site measurement apparatus according to claim 1, it is characterised in that：The object lens (2), focusing lens
(3), right-angle prism (4), prism square (5) and eyepiece (9) center are in same horizontal line.
A kind of 5. construction site measurement apparatus according to claim 1, it is characterised in that：The measuring instrument main body (1)
Shell body is formed using plastic production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027159.8U CN207113860U (en) | 2017-08-16 | 2017-08-16 | A kind of construction site measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027159.8U CN207113860U (en) | 2017-08-16 | 2017-08-16 | A kind of construction site measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113860U true CN207113860U (en) | 2018-03-16 |
Family
ID=61571705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721027159.8U Expired - Fee Related CN207113860U (en) | 2017-08-16 | 2017-08-16 | A kind of construction site measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167598A (en) * | 2021-12-06 | 2022-03-11 | 福建师范大学 | Prism type magnifying lens and medical operation magnifier |
-
2017
- 2017-08-16 CN CN201721027159.8U patent/CN207113860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167598A (en) * | 2021-12-06 | 2022-03-11 | 福建师范大学 | Prism type magnifying lens and medical operation magnifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190816 |