CN206488769U - A kind of theodolite aided measurement device - Google Patents
A kind of theodolite aided measurement device Download PDFInfo
- Publication number
- CN206488769U CN206488769U CN201720199065.2U CN201720199065U CN206488769U CN 206488769 U CN206488769 U CN 206488769U CN 201720199065 U CN201720199065 U CN 201720199065U CN 206488769 U CN206488769 U CN 206488769U
- Authority
- CN
- China
- Prior art keywords
- annulus
- theodolite
- measurement device
- aided measurement
- arc
- 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
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Abstract
The utility model is related to aided measurement device, more particularly to a kind of theodolite aided measurement device, including annulus, the ring body side of the annulus disconnects, the two ends of the annulus disconnected are equipped with fixed plate, spacing is left between the fixed plate, the ring body lateral wall of the annulus opens up chute around the center of circle, the two ends of chute are blind end, be slidably connected sliding block on the chute, sliding block is fixedly connected in the middle part of the medial surface of middle arc plate, and the top of the middle arc plate connects upper arc frame by expansion bracket, and the lower section of middle arc plate connects lower arc frame by expansion bracket.The utility model is simple in construction, it is easy to use, mainly by designing the servicing unit that can be stretched, windscreen is lived by the windproof face on servicing unit, plumb bob is avoided to be influenceed by wind, the problem of causing measurement precision occur, while windproof face can be according to the direction slidable adjustment of wind, the flexibility not being used only is good, and is easy to carry about with one.
Description
Technical field
The utility model is related to aided measurement device, is specifically related to a kind of theodolite aided measurement device.
Background technology
Theodolite needs, by the support opening of theodolite, then to carry out support telescopic adjustment, regulation when in use
Afterwards, due to the difference of theodolite species, some theodolites are measured using plumb bob, but after plumb bob is put down, are especially held
It is vulnerable to the influence of wind, wind-force is larger, and plumb bob is waved, very big problem is brought to measurement function.
Utility model content
The technical problems to be solved in the utility model be overcome prior art wind-force cause greatly the defect that plumb bob is waved there is provided
A kind of theodolite aided measurement device.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of theodolite aided measurement device,
Including annulus, the ring body side of the annulus disconnects, and the two ends of the annulus of disconnection are equipped with fixed plate, the fixed plate it
Between leave spacing, the ring body lateral wall of the annulus opens up chute around the center of circle, and the two ends of chute are on blind end, the chute
Be slidably connected sliding block, and sliding block is fixedly connected in the middle part of the medial surface of middle arc plate, and the top of the middle arc plate is connected by expansion bracket
Arc frame, the lower section of middle arc plate connects lower arc frame, the crooked radian and circle of the middle arc plate, upper arc frame and lower arc frame by expansion bracket
The radian of ring is identical, and expansion link cavity, the curved structure of expansion link cavity and contractive rod intracavitary are opened up inside the upper arc frame
The interior bar of arc shape is installed, the end of interior bar is obliquely cut and the end of interior bar is located at cutting face provided with flexure strip, institute
State to run through in fixed plate and open up socket corresponding with interior bar position.
Further, the plumb bob that the annulus is arranged on the inner side of transit support, transit support is located at annulus
Inner side.
Further, the ring body downside of the annulus sets telescope support around the center of circle, and the bottom of telescope support is installed
Fixed disk.
Further, the expansion bracket is set to arcuate shape, and the lateral surface of expansion bracket pastes fixed windproof face, and windproof face is set
For transparent plastic cover.
Further, the downside of the lower arc frame is symmetrical arranged roller, and the surface of roller is set to shiny surface.
The utility model has an advantageous effect in that compared with prior art：A kind of theodolite aided measurement device, structure
Simply, it is easy to use, mainly by designing the servicing unit that can stretch, by the windproof face on servicing unit by windscreen
Firmly, it is to avoid plumb bob is influenceed by wind, the problem of causing measurement precision occur, while windproof face can be slided according to the direction of wind
Dynamic regulation, the flexibility not being used only is good, and is easy to carry about with one.
Brief description of the drawings
Fig. 1 is a kind of theodolite aided measurement device overlooking the structure diagram of the utility model；
Fig. 2 is a kind of windproof face mounting structure schematic diagram of theodolite aided measurement device of the utility model.
In figure marked as：1- annulus；2- fixed plates；3- sliding blocks；Arc plate in 4-；5- expansion brackets；The upper arc framves of 6-；Arc under 7-
Frame；8- interior bars；9- flexure strips；10- telescope supports；11- fixed disks；The windproof faces of 12-；13- rollers.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Understood referring to figs. 1 to Fig. 2：A kind of theodolite aided measurement device, including annulus 1, the ring body side of the annulus 1
Disconnect, the two ends of the annulus 1 of disconnection, which are equipped between fixed plate 2, the fixed plate 2, leaves spacing, the ring of the annulus 1
Body lateral wall opens up chute around the center of circle, and the two ends of chute are the sliding block 3 that is slidably connected on blind end, the chute, and sliding block 3 is fixed
In connection in the middle part of the medial surface of arc plate 4, the top of the middle arc plate 4 connects upper arc frame 6, the lower section of middle arc plate 4 by expansion bracket 5
Pass through the lower arc frame 7 of the connection of expansion bracket 5, the radian phase of the crooked radian and annulus 1 of the middle arc plate 4, upper arc frame 6 and lower arc frame 7
Together, expansion link cavity, the curved structure of expansion link cavity and contractive rod intracavitary installation arc shape are opened up inside the upper arc frame 6
Interior bar 8, obliquely the end of cutting and interior bar 8 is located at cutting face and is provided with flexure strip 9 for the end of interior bar 8, the fixation
Run through on plate 2 and open up socket corresponding with the position of interior bar 8.
The plumb bob that the annulus 1 is arranged on the inner side of transit support, transit support is located at the inner side of annulus 1, just
In windproof；The ring body downside of the annulus 1 sets telescope support 10 around the center of circle, and fixed disk is installed in the bottom of telescope support 10
11, it is easy to regulation；The expansion bracket 5 is set to arcuate shape, and the lateral surface of expansion bracket 5 pastes fixed windproof face 12, windproof face 12
Transparent plastic cover is set to, is easy to observation；The downside of the lower arc frame 7 is symmetrical arranged roller 13, and the surface of roller 13 is set to
Shiny surface, is easy to roll.
Principle and advantage of the present utility model：In use, first the support of theodolite is well placed, then by the auxiliary of compression
Measurement apparatus is put between the support of theodolite, and the lines of plumb bob are passed through between fixed plate 2, and plumb bob is put into annulus 1
Inside, then pulls out telescope support 10, annulus 1 is propped, and then stretches expansion bracket 5 so that roller 13 contacts ground, according to wind
To arc plate 4 in slip adjusts the position in windproof face 12, then stretches interior bar 8, one in interior bar 8 is pulled into adjacent fixation
Plate 2, interior bar 8 passes through the socket of fixed plate 2, and flexure strip 9, which is hooked, to be fixed, and anti-limited slip block 3 is moved.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of theodolite aided measurement device, including annulus (1), it is characterised in that：Break the ring body side of the annulus (1)
Open, the two ends of the annulus (1) of disconnection, which are equipped between fixed plate (2), the fixed plate (2), leaves spacing, the annulus
(1) ring body lateral wall opens up chute around the center of circle, and the two ends of chute are the sliding block (3) that is slidably connected on blind end, the chute,
Sliding block (3) is fixedly connected in the middle part of the medial surface of middle arc plate (4), and the top of the middle arc plate (4) passes through arc in expansion bracket (5) connection
Frame (6), the lower section of middle arc plate (4) connects lower arc frame (7), the middle arc plate (4), upper arc frame (6) and lower arc by expansion bracket (5)
The crooked radian of frame (7) is identical with the radian of annulus (1), and expansion link cavity, expansion link cavity are opened up inside the upper arc frame (6)
Obliquely cut and interior bar the interior bar (8) of curved structure and contractive rod intracavitary installation arc shape, the end of interior bar (8)
(8) end, which is located at cutting face, is provided with flexure strip (9), runs through opening up corresponding with interior bar (8) position on the fixed plate (2)
Socket.
2. a kind of theodolite aided measurement device according to claim 1, it is characterised in that the annulus (1) is arranged on
Plumb bob on the inner side of transit support, transit support is located at the inner side of annulus (1).
3. a kind of theodolite aided measurement device according to claim 1, it is characterised in that the ring body of the annulus (1)
Downside sets telescope support (10) around the center of circle, and fixed disk (11) is installed in the bottom of telescope support (10).
4. a kind of theodolite aided measurement device according to claim 1, it is characterised in that the expansion bracket (5) is set to
Arcuate shape, the lateral surface of expansion bracket (5) pastes fixed windproof face (12), and windproof face (12) is set to transparent plastic cover.
5. a kind of theodolite aided measurement device according to claim 1, it is characterised in that under the lower arc frame (7)
Side is symmetrical arranged roller (13), and the surface of roller (13) is set to shiny surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199065.2U CN206488769U (en) | 2017-03-03 | 2017-03-03 | A kind of theodolite aided measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199065.2U CN206488769U (en) | 2017-03-03 | 2017-03-03 | A kind of theodolite aided measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488769U true CN206488769U (en) | 2017-09-12 |
Family
ID=59762731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199065.2U Expired - Fee Related CN206488769U (en) | 2017-03-03 | 2017-03-03 | A kind of theodolite aided measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488769U (en) |
-
2017
- 2017-03-03 CN CN201720199065.2U patent/CN206488769U/en not_active Expired - Fee Related
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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: 20170912 Termination date: 20180303 |