CN208443393U - A kind of mapping tripod quickly flattened - Google Patents
A kind of mapping tripod quickly flattened Download PDFInfo
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- CN208443393U CN208443393U CN201821007960.0U CN201821007960U CN208443393U CN 208443393 U CN208443393 U CN 208443393U CN 201821007960 U CN201821007960 U CN 201821007960U CN 208443393 U CN208443393 U CN 208443393U
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- frame head
- cavity
- platform
- leveling
- ontology
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Abstract
The utility model discloses the mapping tripods that one kind quickly flattens, and are related to measuring instrument technical field, including supporting leg, frame head platform, base platform and apparatus for leveling；The apparatus for leveling includes the ontology being made of clear material, and the ontology is made of an annulus cavity and three identical cylinder cavities；Three cylinder cavities are connected to the annulus cavity, form closed cavity；The Horizontal identification line of same level height is set in the cylinder cavity；Colored liquid is filled in the closed cavity of the ontology；The frame head mesa base is connect by bearing with supporting leg, and the base platform is connect by support rod with frame head platform, and the apparatus for leveling is located among frame head platform and base platform；By the way that the apparatus for leveling among frame head platform and base platform is arranged in, allows survey crew the base platform of tripod accurately, quickly can be adjusted to level, greatly improve the working efficiency and measurement accuracy of measurement operation.
Description
Technical field
The utility model relates to engineering survey equipment technical fields, and in particular to a kind of survey for fast implementing centering, leveling
It draws and uses tripod.
Background technique
In survey field, a large amount of instrument of surveying and mappings all have higher requirements to levelness, as total station, level, theodolite and
The tripod etc. of large size camera.When measuring operation with tripod using mapping, tripod mount is first ensured that
Plateau levels.
Tripod structure used at present is simple, and function primary limitation is flattening in terms of the support fixation of instrument
Aspect acts on very little, and whether mostly horizontal by survey crew's micro-judgment base platform, this method precision is very low, and often
It need to take a lot of time, greatly reduce working efficiency, especially for some unskilled survey crews of leveling, every time
It to be expended considerable time and effort in same observation station to be flattened, measurement job schedule is slow, has seriously affected measurement and has made
The working efficiency of industry.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes the mapping tripod that one kind quickly flattens, pass through setting
Apparatus for leveling among frame head platform and base platform, allow survey crew can it is accurate, quickly by the base platform of tripod
It is adjusted to level, greatly improves the working efficiency and measurement accuracy of measurement operation.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of mapping tripod quickly flattened, including supporting leg, frame head platform, base platform and apparatus for leveling；Institute
Stating apparatus for leveling includes the ontology being made of clear material, and the ontology is by an annulus cavity and three identical cylindrical types
Cavity composition；Three cylinder cavities are connected to the annulus cavity, form closed cavity；It is arranged in the cylinder cavity
The Horizontal identification line of same level height, and the height of the Horizontal identification line is higher than annulus cavity highest point；It is described
Colored liquid, and the volume of the colored liquid and Horizontal identification line closed cavity below are filled in the closed cavity of ontology
Volume is equal；The frame head mesa base is connect by bearing with supporting leg, and the base platform is flat by support rod and frame head
Platform connection, the apparatus for leveling are located among frame head platform and base platform, and frame head platform is fixed in annulus cavity bottom surface
Top.
By the way that the apparatus for leveling among frame head platform and base platform is arranged in, survey crew can accurately, quickly incite somebody to action
The base platform of tripod is adjusted to level, greatly improves the working efficiency and measurement accuracy of measurement operation.The apparatus for leveling is skilful
On the wonderful frame head platform for being installed on tripod, three cylinder cavities are located just at outside, convenient for horizontal judgement observation, improve
Flatten efficiency；Due to the mutual restriction of concave meniscus and Horizontal identification line using three cylinder cavities, leveling precision is higher.
Further, there are three the supporting legs.For bikini support frame head platform.
Further, three cylinder cavities are located at the trisection posistion of the annulus cavity, and position is distinguished simultaneously
Right above three supporting legs.Convenient for fast implementing flattening operation.
Further, the Horizontal identification line is located at same level height and position in the middle part of three cylinder cavities.
Convenient for level judgement observation.
Further, colored liquid concave meniscus minimum point and horizontal mark when in horizontal, in the closed cavity
Know line to be overlapped.Standard as determined level.
Further, the material of the ontology is transparent organic glass or plastics.Convenient for level judgement observation.
Further, the colored liquid is the alcohol or water for being added to peony or crocus.Eye-catching color, just
In level judgement observation.
The beneficial effects of the utility model are:
1, compared with prior art, the utility model structure is simple, easy to use, and leveling is high-efficient, and precision is high.
2, compared with prior art, the apparatus for leveling of the utility model utilizes 3 points of restriction principles, but 3 points of not concurrents, no
Collinearly, whether and not depend on subjective judgement bubble placed in the middle, therefore precision is higher, and it is horizontal judge that speed is fast, leveling is high-efficient；And by
In the setting of observation position in peripheral three positions, do not need to remove observation air level to central point every time, easy to operate, practicability is more
By force, it is combined with tripod, greatly improves the working efficiency of tripod.
3, it can be applied in combination with existing various instrument of surveying and mappings, there is wide applicability.
4, development cost is low, does not need that operator's progress professional training can be used, easy to spread, has very wide
Market prospects.
Detailed description of the invention
Fig. 1 is the utility model tripod overall structure diagram；
Fig. 2 is the utility model tripod confined explosion schematic diagram；
Fig. 3 is the structural schematic diagram of the apparatus for leveling of the utility model tripod.
In figure: 1- supporting leg；2- bearing；3- frame head platform；4- base platform；5- apparatus for leveling；51- ontology；52- annulus
Cavity；53- cylinder cavity；54- Horizontal identification line；.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.
In the present embodiment, as shown in Figures 1 to 3, a kind of mapping tripod quickly flattened, including supporting leg 1, frame head
Platform 3, base platform 4 and apparatus for leveling 5；The apparatus for leveling 5 includes the ontology 51 being made of clear material, the ontology 51
It is made of an annulus cavity 52 and three identical cylinder cavities 53；Three cylinder cavities 53 and the circular ring type chamber
Body 52 is connected to, and forms closed cavity；The Horizontal identification line 54 of same level height is set in the cylinder cavity 53, and described
The height of Horizontal identification line 54 is higher than 52 highest point of annulus cavity；The coloured liquid of filling in the closed cavity of the ontology 51
Body, and the volume of the colored liquid is equal with the volume of the closed cavity below of Horizontal identification line 54；3 bottom of frame head platform
Portion is connect by bearing 2 with supporting leg 1, and the base platform 4 is connect by support rod 1 with frame head platform 3, the apparatus for leveling
5 are located among frame head platform 3 and base platform 4, and 52 bottom surface of annulus cavity is bonded and fixed to 3 top of frame head platform.
By the way that the apparatus for leveling 5 among frame head platform 3 and base platform 4 is arranged in, make survey crew accurate, quick
The base platform 4 of tripod is adjusted to level, greatly improves the working efficiency and measurement accuracy of measurement operation.The apparatus for leveling
5 are cleverly installed on the frame head platform 3 of tripod, and three cylinder cavities 53 are located just at outside, see convenient for horizontal judgement
It examines, improves leveling efficiency；Due to the mutual restriction of concave meniscus and Horizontal identification line 54 using three cylinder cavities 53, leveling
Precision is higher.
As a kind of prioritization scheme, there are three the supporting legs 1.For bikini support frame head platform 3.
As a kind of prioritization scheme, three cylinder cavities 53 are located at the trisection posistion of the annulus cavity 52, and
It is located at right above three supporting legs 1 simultaneously.Convenient for fast implementing flattening operation.
As a kind of prioritization scheme, the Horizontal identification line 54 is located at three cylinder cavities, 53 middle part same level
Height and position.Convenient for level judgement observation.
As a kind of prioritization scheme, when in horizontal, colored liquid concave meniscus minimum point in the closed cavity with
Horizontal identification line is overlapped.Standard as determined level.
As a kind of prioritization scheme, the material of the ontology 51 is transparent organic glass or plastics.Convenient for level judgement
Observation.
As a kind of prioritization scheme, the colored liquid is the alcohol or water for being added to peony or crocus.Eye-catching
Color, convenient for horizontal judgement observation.
The working principle of the utility model are as follows:
Original state separates supporting leg 1 and adjusts the height operated to suitable survey crew, according to lower three cylinders of head-up
The relative positional relationship of colored liquid concave meniscus minimum point and three Horizontal identification lines 54 in cavity 53, further adjustment
The height of support leg 1, some cylinder cavity, the concave meniscus minimum point in 53 are higher than Horizontal identification line, and 54, then illustrate that the side is too low,
Accordingly increase collateral 1 height of support leg；Concave meniscus minimum point in some cylinder cavity 53 is lower than Horizontal identification line 54, then says
The bright side is excessively high, corresponding to reduce by 1 height of supporting leg.When the colored liquid concave meniscus minimum point in three cylinder cavities 53 is flat
When being overlapped depending under with three Horizontal identification lines 54, then illustrate that tripod leveling is completed.It is flat in frame head platform 3 and pedestal by setting
Apparatus for leveling 5 among platform 4 allows survey crew that the base platform of tripod accurately, is quickly adjusted to level, greatly improves measurement
The working efficiency and measurement accuracy of operation.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. the mapping tripod that one kind quickly flattens, including supporting leg (1), frame head platform (3) and base platform (4), special
Sign is, further includes apparatus for leveling (5)；
The apparatus for leveling (5) includes the ontology (51) being made of clear material, and the ontology (51) is by an annulus cavity
(52) it is formed with three identical cylinder cavities (53)；Three cylinder cavities (53) and the annulus cavity (52) are even
It is logical, form closed cavity；The Horizontal identification line (54) of same level height, and the water are set on the cylinder cavity (53)
The height of flat tag line (54) is higher than annulus cavity (52) highest point；It is filled in the closed cavity of the ontology (51)
Color liquid, and the volume of the colored liquid is equal with the volume of Horizontal identification line (54) closed cavity below；
The frame head platform (3) bottom is connect by bearing (2) with supporting leg (1), and the base platform (4) passes through support rod
(31) it is connect with frame head platform (3), the apparatus for leveling (5) is located at frame head platform (3) and base platform (4) is intermediate, annulus
Cavity (52) bottom surface is fixed at the top of frame head platform (3).
2. the mapping tripod that one kind as described in claim 1 quickly flattens, it is characterised in that: the supporting leg (1) has
Three.
3. the mapping tripod that one kind as claimed in claim 2 quickly flattens, it is characterised in that: three cylinder cavities
(53) it is located at the trisection posistion of the annulus cavity (52), and is located at right above three supporting legs (1) simultaneously.
4. the mapping tripod that one kind as described in claim 1 quickly flattens, it is characterised in that: the Horizontal identification line
(54) it is located at same level height and position in the middle part of three cylinder cavities (53).
5. the mapping tripod that one kind as described in claim 1 quickly flattens, it is characterised in that: when in horizontal, institute
The colored liquid concave meniscus minimum point stated in closed cavity is overlapped with Horizontal identification line (54).
6. the mapping tripod that one kind as described in claim 1 quickly flattens, it is characterised in that: the material of the ontology (51)
Matter is transparent organic glass or plastics.
7. the mapping tripod that one kind as described in claim 1 quickly flattens, it is characterised in that: the colored liquid is to add
The alcohol or water of peony or crocus are added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007960.0U CN208443393U (en) | 2018-06-28 | 2018-06-28 | A kind of mapping tripod quickly flattened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007960.0U CN208443393U (en) | 2018-06-28 | 2018-06-28 | A kind of mapping tripod quickly flattened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443393U true CN208443393U (en) | 2019-01-29 |
Family
ID=65086956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007960.0U Active CN208443393U (en) | 2018-06-28 | 2018-06-28 | A kind of mapping tripod quickly flattened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443393U (en) |
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2018
- 2018-06-28 CN CN201821007960.0U patent/CN208443393U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610081, No. 55, North Third Ring Road, Chengdu, Sichuan Patentee after: Sichuan Academy of Architectural Sciences Co., Ltd. Address before: 610081, No. 55, North Third Ring Road, Chengdu, Sichuan Patentee before: Research Inst. of Architectonics, Sichuan Prov. |
|
| CP01 | Change in the name or title of a patent holder |