CN206756157U - A kind of high-precision land surveying equipment - Google Patents
A kind of high-precision land surveying equipment Download PDFInfo
- Publication number
- CN206756157U CN206756157U CN201720192526.3U CN201720192526U CN206756157U CN 206756157 U CN206756157 U CN 206756157U CN 201720192526 U CN201720192526 U CN 201720192526U CN 206756157 U CN206756157 U CN 206756157U
- Authority
- CN
- China
- Prior art keywords
- plate
- hand thread
- ball bearing
- dial
- tape measure
- 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
Links
Abstract
The utility model discloses a kind of high-precision land surveying equipment,Including support column and tape measure,Tape measure is arranged on support top end,The top of right-hand thread bar on the right side of the bottom of middle plate with being connected,Top plate is provided with gradient measuring device,Gradient measuring device includes dial plate,Dial plate is provided with bank pointer,Base upper surface is provided with circular horizontal meter,Free air temperature gauge and compass,Be fixedly connected gauge dial bracket above base,Be fixedly connected dial plate on gauge dial bracket,The bottom of dial plate is provided with stopwatch and altimeter,The utility model can carry out the regulation of whole height by the rotation of left-hand thread pipe and right-hand thread pipe,And integral-rotation regulation can be carried out by rotating shaft and upper ball bearing,Improve service efficiency and measurement accuracy,And two groups of tape measures can be carried out while measured,It is easy to operate,High sensitivity,The advantages that being convenient for carrying,Reduce work difficulty of the mapping worker in outer operation,The manual labor of staff is also mitigated simultaneously.
Description
Technical field
Surveying and mapping tool technical field is the utility model is related to, specifically a kind of high-precision land surveying equipment.
Background technology
It is well known that land surveying is that one kind carries out the various data progress such as length, height in land surveying with instrument
The device of mapping, it is widely used in the relevant industries of land surveying；Existing land surveying includes branch with instrument
Dagger, tape measure, bottom plate and inserting column, inserting column are arranged on the bottom of bottom plate, and support column bottom is connected with bottom plate top, and tape measure is arranged on
Support top end；This land surveying finds with instrument use, can not carry out height during its use and angular adjustment, use are non-
Often trouble, and it is less efficient, and the accuracy of measurement is relatively low；And it only has one group of tape measure to be operated, less efficient.
Utility model content
The purpose of this utility model is to provide a kind of high-precision land surveying equipment, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of high-precision land surveying equipment, including support column and tape measure, tape measure are arranged on support top end, in addition to top
Plate, middle plate and bottom plate, support column bottom are connected with top plate top left hand and right side respectively, in addition to rotating shaft, left-hand thread pipe, left spiral shell
Rasp bar, right-hand thread pipe and right-hand thread bar, the top of the middle plate is provided with standing groove, and is provided with and rolls in upper standing groove
Pearl bearing, the bottom of the rotating shaft are inserted into upper ball bearing, and the top of rotating shaft and the bottom of top plate connect, the bottom plate
Top left hand and right side are respectively arranged with left standing groove and right standing groove, and are respectively arranged with left standing groove and right standing groove
Left ball bearing and right ball bearing, right-hand thread ttom of pipe end are inserted into right ball bearing, the insertion of left-hand thread bar bottom and spiral shell dress
To the top of left-hand thread pipe, the top of left-hand thread bar on the left of the bottom of middle plate with being connected, the top of right-hand thread bar and middle plate
Bottom on the right side of connect, top plate is provided with gradient measuring device, and gradient measuring device includes dial plate, and dial plate refers to provided with the gradient
Pin, horizonal base plate are fixedly connected base by spring, and base is provided with leveling bolt, and leveling bolt passes through the internal cavities of spring
Couple horizonal base plate, base upper surface is provided with circular horizontal meter, free air temperature gauge and compass, and be fixedly connected dial plate branch above base
Frame, be fixedly connected on gauge dial bracket dial plate, and the bottom of dial plate is provided with stopwatch and altimeter.
As further program of the utility model：Tape measure described in two groups is separately mounted to the top of two groups of support columns.
As further program of the utility model：The support column and tape measure are two groups.
As further program of the utility model：The left-hand thread ttom of pipe end is inserted into left ball bearing.
As further program of the utility model：The right-hand thread bar bottom insertion and spiral shell are filled to the top of right-hand thread pipe
It is internal.
Compared with prior art, the beneficial effects of the utility model are：The rotation of left-hand thread pipe and right-hand thread pipe can be passed through
The regulation of row whole height is rotated into, and integral-rotation regulation can be carried out by rotating shaft and upper ball bearing, improves service efficiency
And measurement accuracy, and two groups of tape measures can be carried out while measured, easy to operate, high sensitivity, the advantages that being convenient for carrying, reduce
Work difficulty of the mapping worker in outer operation, while also mitigate the manual labor of staff.
Brief description of the drawings
Fig. 1 is the principle schematic of high-precision land surveying equipment.
In figure：Support column 1, tape measure 2, top plate 3, middle plate 4, bottom plate 5, rotating shaft 6, left-hand thread pipe 7, left-hand thread bar 8, upper ball
Bearing 9, left ball bearing 10, dial plate 11, horizonal base plate 12, leveling bolt 13, altimeter 14.
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, in the utility model embodiment, a kind of high-precision land surveying equipment, including support column 1 and tape measure
2, tape measure 2 is arranged on the top of support column 1, in addition to top plate 3, middle plate 4 and bottom plate 5, the bottom of support column 1 respectively with the top of top plate 3
Left side connects with right side, in addition to rotating shaft 6, left-hand thread pipe 7, left-hand thread bar 8, right-hand thread pipe and right-hand thread bar, the middle plate 4
Top is provided with standing groove, and upper ball bearing 9 is provided with upper standing groove, and the bottom of the rotating shaft 6 is inserted into rolling
In pearl bearing 9, the top of rotating shaft 6 is connected with the bottom of top plate 3, and the top left hand of the bottom plate 5 and right side are respectively arranged with a left side
Standing groove and right standing groove, and left ball bearing 10 and right ball bearing are respectively arranged with left standing groove and right standing groove,
Right-hand thread ttom of pipe end is inserted into right ball bearing, and simultaneously spiral shell is filled to inside the top of left-hand thread pipe the insertion of left-hand thread bar bottom, left
The top of threaded rod 8 on the left of the bottom of middle plate 4 with being connected, and the top of right-hand thread bar on the right side of the bottom of middle plate 4 with being connected, top plate 3
Gradient measuring device is provided with, gradient measuring device includes dial plate 11, and dial plate 11 is provided with bank pointer, and horizonal base plate 12 passes through
Spring is fixedly connected base, and base is provided with leveling bolt 13, internal cavities connection horizontal base of the leveling bolt 13 through spring
Plate 12, base upper surface are provided with circular horizontal meter, free air temperature gauge and compass, and be fixedly connected gauge dial bracket above base, dial plate branch
Be fixedly connected dial plate on frame, and the bottom of dial plate is provided with stopwatch and altimeter 14, and two groups of tape measures are separately mounted to two groups of support columns
Top, support column and tape measure are two groups, and left-hand thread ttom of pipe end is inserted into left ball bearing, the insertion of right-hand thread bar bottom and spiral shell
It is filled to inside the top of right-hand thread pipe.
The utility model can carry out the regulation of whole height by the rotation of left-hand thread pipe and right-hand thread pipe, and pass through
Rotating shaft and upper ball bearing can carry out integral-rotation regulation, improve service efficiency and measurement accuracy, and can carry out two groups of tape measures
Measure simultaneously, easy to operate, high sensitivity, the advantages that being convenient for carrying, reduce work difficulty of the mapping worker in outer operation,
The manual labor of staff is also mitigated simultaneously.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of high-precision land surveying equipment, including support column and tape measure, tape measure is arranged on support top end, and its feature exists
In, in addition to top plate, middle plate and bottom plate, support column bottom be connected with top plate top left hand and right side respectively, in addition to rotating shaft, a left side
Screwed pipe, left-hand thread bar, right-hand thread pipe and right-hand thread bar, the top of the middle plate are provided with standing groove, and in upper standing groove
Upper ball bearing is inside provided with, the bottom of the rotating shaft is inserted into upper ball bearing, and the top of rotating shaft and the bottom of top plate connect
Connecing, the top left hand of the bottom plate and right side are respectively arranged with left standing groove and right standing groove, and in left standing groove and right placement
Left ball bearing and right ball bearing are respectively arranged with groove, right-hand thread ttom of pipe end is inserted into right ball bearing, left-hand thread bar
Simultaneously spiral shell is filled to inside the top of left-hand thread pipe for bottom insertion, and the top of left-hand thread bar on the left of the bottom of middle plate with being connected, right-hand thread
The top of bar on the right side of the bottom of middle plate with being connected, and top plate is provided with gradient measuring device, and gradient measuring device includes dial plate, dial plate
It is provided with bank pointer, horizonal base plate is fixedly connected base by spring, and base is provided with leveling bolt, and leveling bolt passes through bullet
The internal cavities connection horizonal base plate of spring, base upper surface are provided with circular horizontal meter, free air temperature gauge and compass, fixed above base
Couple gauge dial bracket, be fixedly connected dial plate on gauge dial bracket, and the bottom of dial plate is provided with stopwatch and altimeter.
2. high-precision land surveying equipment according to claim 1, it is characterised in that tape measure described in two groups is separately mounted to
The top of two groups of support columns.
3. high-precision land surveying equipment according to claim 1, it is characterised in that the support column and tape measure are two
Group.
4. high-precision land surveying equipment according to claim 1, it is characterised in that the left-hand thread ttom of pipe end is inserted into
In left ball bearing.
5. high-precision land surveying equipment according to claim 1, it is characterised in that the right-hand thread bar bottom insertion is simultaneously
Spiral shell is filled to inside the top of right-hand thread pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192526.3U CN206756157U (en) | 2017-03-01 | 2017-03-01 | A kind of high-precision land surveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192526.3U CN206756157U (en) | 2017-03-01 | 2017-03-01 | A kind of high-precision land surveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756157U true CN206756157U (en) | 2017-12-15 |
Family
ID=60609605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192526.3U Expired - Fee Related CN206756157U (en) | 2017-03-01 | 2017-03-01 | A kind of high-precision land surveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756157U (en) |
-
2017
- 2017-03-01 CN CN201720192526.3U patent/CN206756157U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207395727U (en) | A kind of slope of highway measuring device | |
| CN207471042U (en) | A kind of civil engineering portable surveying instrument support device | |
| CN205066655U (en) | Measuring rod crookedness measuring apparatu in succession | |
| CN206756157U (en) | A kind of high-precision land surveying equipment | |
| CN207214995U (en) | A kind of new earthing pole linearity testing apparatus | |
| CN206160849U (en) | Stand height measurement chi | |
| CN105549127B (en) | A kind of the atomized rain strength meter and measurement method of hydraulic model | |
| CN204535622U (en) | A kind of combined type mechanically survey instrument that can rotate and stretch | |
| CN206330571U (en) | A kind of land surveying gradiometer | |
| CN201569394U (en) | Measuring instrument for measuring wall thickness of hollow work piece | |
| CN201229169Y (en) | Ice skate arc degree automatic measuring instruments | |
| CN206944901U (en) | A kind of micro- depth survey frock of magnetic ferrite magnetic core ladder | |
| CN103575258B (en) | Wirerope center measures target framework | |
| CN205679169U (en) | A kind of gage measuring common bridge pier diameter | |
| CN208366348U (en) | A kind of street lamp installation vertical measurement device | |
| CN204649196U (en) | Level marks chi | |
| CN209446051U (en) | GPS static state altitude meter | |
| CN207762472U (en) | A kind of novel plotting board | |
| CN207963891U (en) | A kind of vertical detection ruler for constructional engineering | |
| CN207798074U (en) | A kind of land surveying gradiometer | |
| CN207300120U (en) | Hosiery machine connecting rod central distance measurer | |
| CN206574339U (en) | A kind of acceleration of gravity measurement apparatus of high school physicses based on simple harmonic motion | |
| CN206321156U (en) | A kind of raceway bridge chi for being easy to measure large size bearing arc size | |
| CN205898020U (en) | Instrument is used in soil survey and drawing | |
| CN205642699U (en) | Bearing measurement appearance measuring force device |
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: 20171215 Termination date: 20190301 |