CN206556634U - Theodolite - Google Patents
Theodolite Download PDFInfo
- Publication number
- CN206556634U CN206556634U CN201720248536.4U CN201720248536U CN206556634U CN 206556634 U CN206556634 U CN 206556634U CN 201720248536 U CN201720248536 U CN 201720248536U CN 206556634 U CN206556634 U CN 206556634U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- object placing
- placing cavity
- cover plate
- theodolite
- 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.)
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Abstract
The utility model discloses a kind of theodolite, including base, leg and fix bar, it is characterized in that：Umbrella is provided with the interior object placing cavity provided with one end open of the fix bar, the object placing cavity, the opening of the object placing cavity passes through cover closure.By setting umbrella in fix bar, so that when raining or sunlight is too strong, user can take out umbrella rapidly to keep the sun off or rainwater, so as to avoid the damage of theodolite to a certain extent.
Description
Technical field
The utility model is related to field of industrial measurement, more particularly to a kind of theodolite.
Background technology
Theodolite is the mechanical part of telescope, telescope is pointed in different directions.There are theodolite two to hang down mutually
Straight rotating shaft, with the azimuth of adjustment telescope and level height.Such pallet is simple in construction, and cost is relatively low, mainly ordinatedly
Face telescope（The purposes such as geodesic survey, bird appreciation）Use, if for observing celestial body, because the diurnal direction of motion of celestial body is usual not
It is perpendicular or parallel with horizon, it is therefore desirable to while rotate two axles and could follow the trail of celestial body with time change rotating speed, but visual field
In other days know from experience relative to target celestial body rotation, unless plus offset visual field rotation mechanism, when not otherwise being suitable for long
Between the astrophotography that exposes.
At rainy day or too strong sunlight, it is necessary to be held up an umbrella to instrument, but user not necessarily remembers band umbrella, so that
Cause the damage of instrument to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of theodolite, and umbrella has cleverly been arranged on to the fix bar of theodolite
It is interior, so as to can be used immediately when needing with umbrella.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of theodolite, including base, leg and fix bar, the interior object placing cavity provided with one end open of the fix bar,
Umbrella is provided with the object placing cavity, the opening of the object placing cavity passes through cover closure.
By using above-mentioned technical proposal, set in fix bar can accommodating umbrella object placing cavity, so as to rain or sun
When light is too strong, user can take out umbrella rapidly and come rain cover or sunlight.
Further, the cover plate at object placing cavity opening with being threadedly coupled.
By using above-mentioned technical proposal, cover plate is set to be connected firmly with object placing cavity.
Further, anti-lost band is connected between the fix bar and the cover plate, the anti-lost band turns with the cover plate
Dynamic connection.
By using above-mentioned technical proposal, the setting of anti-lost band, be connected bar and cover plate, anti-lost after cover plate opening
Band connecting cover plate, so as to prevent cover plate from losing.
Further, the cover plate is provided with osculum.
By using above-mentioned technical proposal, the rainwater that the osculum on cover plate can flow out the umbrella after drenching in object placing cavity
Discharge.
Further, the base is provided with the fixed seat of fixed umbrella.
By using above-mentioned technical proposal, umbrella is fixed in the setting of fixed seat, is opened an umbrella without human hand, liberation
Both hands operate theodolite.
Further, the fixed seat is provided with screwed hole, and the handle circumference of the umbrella is provided with and the screwed hole
The external screw thread matched.
By using above-mentioned technical proposal, umbrella handle is threadedly coupled with fixed seat, so that handle is connected with fixed seat
Firmly.
In summary, the utility model has the advantages that：By setting umbrella in fix bar, so as to rain
Or sunlight it is too strong when, user can take out umbrella rapidly to keep the sun off or rainwater, so as to avoid damage to a certain extent
It is bad.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the enlarged drawing in A portions in Fig. 2；
Fig. 4 is the structural representation that umbrella is arranged in fixed seat；
Fig. 5 is the enlarged drawing in B portions in Fig. 4.
In figure, 1, base；2nd, leg；3rd, fix bar；4th, object placing cavity；5th, umbrella；6th, cover plate；7th, anti-lost band；8th, osculum；
9th, fixed seat；10th, screwed hole；11st, external screw thread.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in protection domain of the present utility model by Patent Law.
One kind, as shown in figure 1, including leg 2, base 1 and fix bar 3, object placing cavity 4, object placing cavity are provided with fix bar 3
Closed by cover plate 64 bottom.Reference picture 2, when accommodating umbrella 5 in object placing cavity 4, cover plate 6 can abut umbrella 5, prevent rain
Umbrella 5 is dropped out.Its cover plate 6 at the opening of object placing cavity 4 with being threadedly coupled.
The osculum 8 (reference picture 5) of its upper and lower end face is provided through on cover plate 6, wetted umbrella 5 in object placing cavity 4 can be flowed
The rainwater discharge gone out, so as to ensure that object placing cavity 4 is internally dry.Anti-lost band 7, the other end of anti-lost band 7 are rotatably connected on cover plate 6
With the cage connection of fix bar 3.When cover plate 6 is opened, the anti-lost connecting cover plate 6 of band 7, so as to prevent cover plate 6 from losing.
External screw thread 11 (reference picture 3) is provided with umbrella 5 in object placing cavity 4, its umbrella handle axial direction, is provided with base 1
With the fixed seat 9 that can be threadedly coupled with umbrella handle, i.e., the screwed hole coordinated with umbrella handle external screw thread 11 is provided with fixed seat 9
10。
Application method of the present utility model：When needing to use umbrella 5, the cover plate 6 under fix bar 3 is backed out, umbrella 5 is taken out
Afterwards, the umbrella handle of umbrella 5 is fixed in fixed seat 9, as shown in figure 4, realizing the installation of umbrella 5.Without people's hand-held umbrella, from
And liberated both hands to operate.
Claims (6)
1. a kind of theodolite, including base (1), leg (2) and fix bar (3), it is characterized in that：Set in the fix bar (3)
Have and umbrella (5) is provided with the object placing cavity (4) of one end open, the object placing cavity (4), the opening of the object placing cavity (4) passes through cover plate
(6) close.
2. theodolite according to claim 1, it is characterized in that：The cover plate (6) connects with screw thread at object placing cavity (4) opening
Connect.
3. theodolite according to claim 1, it is characterized in that：It is connected between the fix bar (3) and the cover plate (6)
Anti-lost band (7), the anti-lost band (7) rotates with the cover plate (6) and is connected.
4. theodolite according to claim 1, it is characterized in that：The cover plate (6) is provided with osculum (8).
5. theodolite according to claim 1, it is characterized in that：The base (1) is provided with the fixed seat of fixed umbrella (5)
(9)。
6. theodolite according to claim 5, it is characterized in that：The fixed seat (9) is provided with screwed hole (10), the rain
The handle circumference of umbrella (5) is provided with the external screw thread (11) matched with the screwed hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720248536.4U CN206556634U (en) | 2017-03-14 | 2017-03-14 | Theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720248536.4U CN206556634U (en) | 2017-03-14 | 2017-03-14 | Theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556634U true CN206556634U (en) | 2017-10-13 |
Family
ID=60365023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720248536.4U Active CN206556634U (en) | 2017-03-14 | 2017-03-14 | Theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663018A (en) * | 2018-08-17 | 2018-10-16 | 贵州大学 | A kind of novel spirit level |
| CN114034280A (en) * | 2021-10-22 | 2022-02-11 | 上海星火测绘有限公司 | Theodolite |
-
2017
- 2017-03-14 CN CN201720248536.4U patent/CN206556634U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663018A (en) * | 2018-08-17 | 2018-10-16 | 贵州大学 | A kind of novel spirit level |
| CN114034280A (en) * | 2021-10-22 | 2022-02-11 | 上海星火测绘有限公司 | Theodolite |
| CN114034280B (en) * | 2021-10-22 | 2024-05-14 | 上海星火测绘有限公司 | Theodolite |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |