CN207570527U - Automatic horizontal essence position instrument - Google Patents
Automatic horizontal essence position instrument Download PDFInfo
- Publication number
- CN207570527U CN207570527U CN201721744578.3U CN201721744578U CN207570527U CN 207570527 U CN207570527 U CN 207570527U CN 201721744578 U CN201721744578 U CN 201721744578U CN 207570527 U CN207570527 U CN 207570527U
- Authority
- CN
- China
- Prior art keywords
- metal
- connecting tube
- shell
- ball body
- metal ball
- 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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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model is related to a kind of automatic horizontal essence position instrument, including metal cone, shell, connecting tube, metal ball body, metal bowl body and telescope support；The shell is set on the upside of metal cone, is provided with light source in shell, the upper end of the shell is connected to the metal ball body by the connecting tube being vertically arranged；The bottom of the metal bowl body is provided with through-hole, and circumference is evenly arranged with multiple steel balls in the metal bowl body；The connecting tube passes through the through-hole, and the metal ball body is set in the metal bowl body, and is resisted against multiple steel balls；The top of the metal ball body and the bottom end of the metal cone are both provided with opening；The outside of the shell corresponds to the light source center point and has been horizontally disposed with unthreaded hole gap, and transparent film is provided at the unthreaded hole gap, and the light that the light source levels project is projected through the transparent film.The structure of the automatic horizontal essence position instrument is simple, cheap, simple and quick, and accuracy is high, and applicability is extensive.
Description
Technical field
The utility model is related to a kind of automatic horizontal essence position instrument, belong to technical field of mapping.
Background technology
At present, it is required for determining water in operation process in fields such as building, decoration, decoration, equipment installation, equipment placements
Flat benchmark, plumb datum or other reference datas, and the measuring theodolite used at present is required for artificial leveling benchmark,
The common practice of artificial leveling is to utilize the spirit level on instrument and three foot screws mounted on instrument bottom mutual
Coordinate to realize.
Spirit level has two kinds of circular bubble and pipe spirit level, and operator observes the bubble position in spirit level on one side, on one side
Corresponding adjusting knob is rotated, and the bubble in pipe spirit level is finally made to occupy among two grooves or makes the bubble in circular bubble
It occupy the centre of spirit level and realizes leveling.Using very inconvenient in this artificial leveling mode use, not only need repeatedly anti-
Polyphony section, and to the observation of bubble position, also there are visual angles and human error, easily cause and accidentally survey, while also require operator
Must be very patient with skilled, particularly in the wild in operation, leveling process is relatively time consuming laborious and easily leads to error, causes whole
A measurement process efficiency is low.
It is therefore desirable to design a kind of automatic horizontal essence position instrument, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of automatic horizontal essence position instrument, knot
Structure is simple, cheap, simple and quick, and accuracy is high, and applicability is extensive.
The utility model is realized in this way：
The utility model provides a kind of automatic horizontal essence position instrument, including a metal cone, a shell, a connecting tube, a gold medal
Belong to sphere, a metal bowl body and a telescope support；
The shell is set on the upside of the metal cone, is provided with light source in the shell, the upper end of the shell leads to
It crosses the connecting tube being vertically arranged and is connected to the metal ball body, the connecting tube is hollow tube；
The metal bowl body is fixed on the telescope support, and the bottom of the metal bowl body is provided with through-hole, described logical
The diameter in hole is more than the outer diameter of the connecting tube, and less than the diameter of the metal ball body, circumference is uniform in the metal bowl body
It is provided with multiple steel balls；
The connecting tube passes through the through-hole, and the metal ball body is set in the metal bowl body, and is resisted against multiple
The steel ball；
The top of the metal ball body and the bottom end of the metal cone are both provided with opening, and the light of the light source is worn upwards
The connecting tube and the metal ball body are crossed, is projected by the opening on the metal ball body top；The light of the light source is passed down through
The metal cone is projected by the opening of the metal cone bottom end；The outside of the shell corresponds to the light source center water
It is flat to be provided with unthreaded hole gap, transparent film is provided at the unthreaded hole gap, the light that the light source levels project is through described
Gelatin foil projects.
Further, the telescope support is tripod.
Further, head cover is provided on the upside of the metal bowl body, the head cover is covered on the upper of the metal ball body
Side.
Further, the connecting tube is metal tube.
The utility model has the advantages that：
The metal ball body is set in the metal bowl body, and is resisted against multiple steel balls, under the metal ball body
Side is connected to the shell by connecting tube, and metal cone described in the cage connection is made by the gravity of the metal cone
With, drive the metal ball body in the metal bowl rely on multiple described its position of metal ball body adjust automatically so that it is described
Metal cone, which remains, in the vertical direction, makes the light source in the shell then make the light always in horizontality
Source send out straight up, straight down and horizontal direction light, so as to fulfill the function of theodolite.The automatic horizontal
Smart position instrument without artificial leveling, directly fixes leveling can be realized in telescope support rapid, precision in use
And automation, it is time saving and energy saving, measurement efficiency can be improved, reduce measurement error.The structure of the automatic horizontal essence position instrument is simple,
Cheap, simple and quick, accuracy is high, and applicability is extensive.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of automatic horizontal essence position instrument that the utility model embodiment provides.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are in the premise for not making creative work
Lower obtained all other embodiment, shall fall within the protection scope of the present invention.
Such as Fig. 1, the utility model embodiment provides a kind of automatic horizontal essence position instrument, including a metal cone 1, a shell 2,
One connecting tube 4, a metal ball body 6, a metal bowl body 5 and a telescope support (not shown).The metal cone 1 is made of metal
Into falling body, center line is provided with perforation, and the bottom end of the metal cone 1 is both provided with opening, is used for light transmission.
Such as Fig. 1, the shell 2 is set on the upside of the metal cone 1, and the position of middle is provided in the shell 2
Light source 3, the upper end of the shell 2 are connected to the metal ball body 6, the connecting tube 4 by the connecting tube 4 being vertically arranged
For hollow tube, further, the connecting tube 4 is metal tube, can remain the metal cone 1 and the connecting tube 4
Center line on same straight line.
Such as Fig. 1, the metal bowl body 5 is fixed on the telescope support, and the telescope support is tripod, and being positioned over needs
The position to be measured.The bottom of the metal bowl body 5 is provided with through-hole, and the diameter of the through-hole is more than the outer of the connecting tube 4
Diameter, less than the diameter of the metal ball body 6,5 inner circumferential side of metal bowl body is evenly arranged with multiple steel balls 51, similar to axis
Hold the effect of the steel ball of the inside.The connecting tube 4 passes through the through-hole, and the metal ball body 6 is set to the metal bowl body 5
It is interior, and multiple steel balls 51 are resisted against, it, can be by the metal when metal ball body 6 is against steel ball 51
The gravity of the metal cone 1 of 6 lower end of sphere connection is automatically adjusted so that the metal cone 1 and the metal tube
Always it is in vertical direction.The upside of the metal bowl body 5 is provided with head cover, and the head cover is covered on the metal ball body 6
Upside, the head cover ensure that the metal ball body 6 is in the gold always for limiting the upward displacement of the metal ball body 6
Belong in bowl body 5.
Such as Fig. 1, the top of the metal ball body 6 and the bottom end of the metal cone 1 are both provided with opening, the light source 3
Light be upward through the connecting tube 4 and the metal ball body 6, by 6 top of metal ball body opening project；The light source
3 light is passed down through the metal cone 1, is projected by the opening of 1 bottom end of metal cone；The outside of the shell 2 corresponds to
3 central point of light source has been horizontally disposed with unthreaded hole gap, and transparent film 21,3 water of light source are provided at the unthreaded hole gap
The light that flat fire goes out is projected through the transparent film, as sends out horizon light.
In conclusion the metal ball body 6 is set in the metal bowl body 5, and it is resisted against multiple steel balls 51, institute
It states 6 downside of metal ball body and the shell 2 is connected to by connecting tube 4, the shell 2 connects the metal cone 1, by described
The gravity of metal cone 1 drives the metal ball body 6 automatic by multiple metal ball bodies 6 in the metal bowl
Adjust its position so that the metal cone 1, which remains, in the vertical direction, makes the light source 3 in the shell 2 be in always
Horizontality, then make the light source 3 send out straight up, straight down and horizontal direction light, so as to fulfill warp
The function of latitude instrument.The automatic horizontal essence position instrument without artificial leveling, directly fixes telescope support in use
Realize the rapid of leveling, precision and automation, it is time saving and energy saving, measurement efficiency can be improved, reduce measurement error.It is described from
The structure of dynamic horizontal smart position instrument is simple, and cheap, simple and quick, accuracy is high, and applicability is extensive.
The automatic horizontal essence position instrument is vertically arranged horizontal line, it can be achieved that is flattened is rapid, smart naturally according to object
Trueization and automation, the smart position instrument of all every according to designed by this principle be included in the scope of protection of the utility model it
It is interior.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of automatic horizontal essence position instrument, which is characterized in that including a metal cone, a shell, a connecting tube, a metal ball
Body, a metal bowl body and a telescope support；
The shell is set on the upside of the metal cone, and light source is provided in the shell, and the upper end of the shell, which passes through, erects
The connecting tube directly set is connected to the metal ball body, and the connecting tube is hollow tube；
The metal bowl body is fixed on the telescope support, and the bottom of the metal bowl body is provided with through-hole, the through-hole
Diameter is more than the outer diameter of the connecting tube, and less than the diameter of the metal ball body, circumference is uniformly arranged in the metal bowl body
There are multiple steel balls；
The connecting tube passes through the through-hole, and the metal ball body is set in the metal bowl body, and is resisted against multiple described
Steel ball；
The top of the metal ball body and the bottom end of the metal cone are both provided with opening, and the light of the light source is upward through institute
Connecting tube and the metal ball body are stated, is projected by the opening on the metal ball body top；The light of the light source is passed down through described
Metal cone is projected by the opening of the metal cone bottom end；The outside of the shell corresponds to the light source center point level and sets
Unthreaded hole gap is equipped with, transparent film is provided at the unthreaded hole gap, the light that the light source levels project penetrates the transparent adhesive tape
Piece projects.
2. automatic horizontal essence position instrument as described in claim 1, it is characterised in that：The telescope support is tripod.
3. automatic horizontal essence position instrument as described in claim 1, it is characterised in that：Top is provided on the upside of the metal bowl body
Lid, the head cover are covered on the upside of the metal ball body.
4. automatic horizontal essence position instrument as described in claim 1, it is characterised in that：The connecting tube is metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744578.3U CN207570527U (en) | 2017-12-14 | 2017-12-14 | Automatic horizontal essence position instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744578.3U CN207570527U (en) | 2017-12-14 | 2017-12-14 | Automatic horizontal essence position instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570527U true CN207570527U (en) | 2018-07-03 |
Family
ID=62688251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721744578.3U Expired - Fee Related CN207570527U (en) | 2017-12-14 | 2017-12-14 | Automatic horizontal essence position instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570527U (en) |
-
2017
- 2017-12-14 CN CN201721744578.3U patent/CN207570527U/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: 20180703 Termination date: 20181214 |