CN208476256U - A kind of portable turning point disk measuring device - Google Patents
A kind of portable turning point disk measuring device Download PDFInfo
- Publication number
- CN208476256U CN208476256U CN201820961252.4U CN201820961252U CN208476256U CN 208476256 U CN208476256 U CN 208476256U CN 201820961252 U CN201820961252 U CN 201820961252U CN 208476256 U CN208476256 U CN 208476256U
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- triangular plate
- metal
- turning point
- leveling
- hole
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Abstract
The utility model discloses a kind of portable turning point disk measuring devices, including upper triangular plate, lower triangular plate and leveling are connected and fixed device, three corner points of the upper triangular plate and the lower triangular plate are equipped with through-hole, device connection is connected and fixed by the leveling between corresponding two through-holes above and below each group, the leveling is connected and fixed device by metal cylinder, metal nuts, plastic spiral and metal cone foot composition, level(l)ing bubble is equipped at one jiao of the upper triangular plate, the upper triangle disk center is equipped with a circular hole, cross centralising device is equipped in described hole, the cross centralising device includes hollow toroid curved surface, one circular flat and centering crosshair, the utility model be able to solve total station in engineering survey use because turning point itself precision not enough caused by precision problem, it saves human and material resources, it is easy to operate, it is economical It is practical.
Description
Technical field
The utility model relates to engineering measuring technology field more particularly to a kind of portable turning point disk measuring devices.
Background technique
Due to the limitation of building blocked with landform, field technician is difficult with existing datum mark, disposably
All measure the inclination, displacement and elevation of building.Therefore measurement process will carry out subsidiary using turning point.In conjunction with work
Journey experience, when being measured using turning point, technical staff's needs at turning point, draw right-angled intersection with red paint in advance on the ground
Silk, or beaten the monitoring nail with crosshair on the position for needing turning point with hammer.Right-angled intersection silk is drawn with red paint
When, due to the influence of human factor, it is difficult to ensure that the red crosshair thickness drawn meets detection requirement, and in hardened cement
It is scribbled on ground with paint, influences city appearance；In addition, need to guarantee the point positions energy chosen using monitoring nail as turning point
It is enough to fix monitoring nail well, but in monitoring field, due to the limitation in place, often it is difficult to find suitable position and is turned
Point.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of portable turning point disk measuring device, it is able to solve total station
In engineering survey use because turning point itself precision not enough caused by precision problem, save human and material resources, it is easy to operate, it is economical real
With.
It includes upper triangular plate, lower triangular plate that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Device is connected and fixed with leveling, and three corner points of the upper triangular plate and the lower triangular plate are equipped with through-hole, above and below each group
Device connection is connected and fixed by the leveling between corresponding two through-holes, the leveling is connected and fixed device by metal cylinder
Body, metal nuts, plastic spiral and metal cone foot composition, the metal cylinder middle part are equipped with spiral channel, the plastic spiral
Rotation is connect by the spiral channel with the metal cylinder card slot, and the metal cylinder top passes through the upper triangular plate
Corner point through-hole connects the metal nuts, and the metal cylinder lower part passes through the lower triangular plate corner point through-hole and connects institute
Metal cone foot is stated, level(l)ing bubble is equipped at one jiao of the upper triangular plate, the upper triangle disk center is equipped with a circular hole, described
Cross centralising device is equipped in hole, the cross centralising device includes hollow toroid curved surface, a circular flat and centering ten
Word silk, the circular flat outer edge are connected with the recessed annular surface inward flange, and the centering crosshair is located at the circle
Simultaneously connected by adhesives above shape plane, the centering center of reticule equipped with a hollow-cone angularly under cone slot.
Further, the upper triangular plate and the lower triangular plate are made of lightweight steel plate materials.
Further, the centering crosshair is made of the metal material of high-strength light.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point:
A kind of portable turning point disk measuring device provided by the utility model, the portable turning point disk measuring device mainly by
Light-weight metal and plastics are constituted, low in cost；Directly portable turning point disk measuring device is placed on the ground when use, is led to
Plastic spiral adjustment bubble is crossed, keeps centering crosshair horizontal, it is easy to operate, it is convenient to be applicable in.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is a kind of structural schematic diagram of portable turning point disk measuring device of the utility model；
Fig. 2 is a kind of deployed configuration schematic diagram of portable turning point disk measuring device of the utility model；
Fig. 3 is a kind of operation chart of portable turning point disk measuring device of the utility model；
Fig. 4 is a kind of operation chart of portable turning point disk measuring device of the utility model；
In figure: triangular plate, 2 lower triangular plates, 3 leveling are connected and fixed device, 4 through-holes, 5 level(l)ing bubbles, 6 centering crosses on 1
Silk, 7 recessed annular surfaces, 8 circular flats, 9 cone slots, 12 portable turning point disk measuring devices, 13 total stations, 14 Ling Jing bars, 15
Ling Jing, 31 metal nuts, 32 metal cylinders, 33 plastic spirals, 34 metal cone feet.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, attached drawing and implementation are connected below
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment
Device 3, the upper triangular plate 1 are connected and fixed with reference to Fig. 1 and Fig. 2, including upper triangular plate 1, lower triangular plate 2 and leveling
It is equipped with through-hole 4 with three corner points of the lower triangular plate 2, passes through the tune above and below each group between corresponding two through-holes 4
The fixed device 3 of flushconnection connects, and the leveling is connected and fixed device 3 by metal cylinder 32, metal nuts 31, plastic spiral
33 and metal cone foot 34 form, be equipped with spiral channel (not indicating) in the middle part of the metal cylinder 32, the plastic spiral 33 is logical
It crosses the spiral channel to connect with 32 card slot of metal cylinder, 32 top of metal cylinder passes through the upper triangular plate
1 corner point through-hole 4 connects the metal nuts 31, and 32 lower part of metal cylinder is logical across lower 2 corner point of triangular plate
Hole 4 connects the metal cone foot 34, is equipped with level(l)ing bubble 5 at 1 one jiaos of the upper triangular plate, upper 1 center of triangular plate is equipped with
One circular hole, described hole is interior to be equipped with cross centralising device, and the cross centralising device includes hollow toroid curved surface 7, one
Circular flat 8 and centering crosshair 6,8 outer edge of circular flat is connected with recessed 7 inward flange of annular surface, described
Centering crosshair 6 is located at 8 top of circular flat and is connected by adhesives, and 6 center of centering crosshair is equipped with one
Hollow-cone angularly under cone slot 9.
With reference to Fig. 3 and Fig. 4, specific implementation process: as shown in figure 3, portable turning point disk measuring device 12 is placed on one
A more flat quasi- point positions, rotate three plastic spirals 33, by the horizontal position for adjusting upper 1 three corner points of triangular plate
It sets, it is placed in the middle to make level(l)ing bubble 5, to guarantee point positions level；After level(l)ing bubble 5 is placed in the middle, Ling Jing bar 14 is placed on
In the cone slot 9 of portable 12 centering crosshair 7 of turning point disk measuring device, Ling Jing bar 14 is set up, then by being erected at operating point
Total station 13 sight Ling Jing 15, read the coordinate of turning point.Then as shown in figure 4, keeping portable turning point disk measuring device 12
Position it is motionless, then total station 13 is erected at the point positions.Total station 13 must assure that the centering of total station when setting up
Laser irradiation is input to entirely at the cone slot 9 of centering crosshair 7, and by the point positions coordinate and operating point coordinate that front measures
It stands instrument 13, free coordinate system is established, to realize the migration of operating point to point positions.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of portable turning point disk measuring device, it is characterised in that: be connected and fixed including upper triangular plate, lower triangular plate and leveling
Three corner points of device, the upper triangular plate and the lower triangular plate are equipped with through-hole, corresponding two through-holes above and below each group
Between device connection is connected and fixed by the leveling, the leveling is connected and fixed device by metal cylinder, metal nuts, modeling
Expect spiral and metal cone foot composition, is equipped with spiral channel in the middle part of the metal cylinder, the plastic spiral passes through the spiral
Card slot is connect with the metal cylinder card slot, and the metal cylinder top passes through the upper triangular plate corner point through-hole connection
The metal nuts, the metal cylinder lower part pass through the lower triangular plate corner point through-hole and connect the metal cone foot, institute
It states and is equipped with level(l)ing bubble at one jiao of triangular plate, the upper triangle disk center is equipped with a circular hole, is equipped with ten in described hole
Word centralising device, the cross centralising device include hollow toroid curved surface, a circular flat and centering crosshair, the circle
Plane outer edge is connected with the recessed annular surface inward flange, and the centering crosshair is located above the circular flat and leads to
Cross adhesives connection, the centering center of reticule be equipped with a hollow-cone angularly under cone slot.
2. a kind of portable turning point disk measuring device according to claim 1, it is characterised in that: the upper triangular plate and institute
Lower triangular plate is stated to be made of lightweight steel plate materials.
3. a kind of portable turning point disk measuring device according to claim 1, it is characterised in that: the centering crosshair by
The metal material of high-strength light is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961252.4U CN208476256U (en) | 2018-06-21 | 2018-06-21 | A kind of portable turning point disk measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961252.4U CN208476256U (en) | 2018-06-21 | 2018-06-21 | A kind of portable turning point disk measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476256U true CN208476256U (en) | 2019-02-05 |
Family
ID=65214446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961252.4U Active CN208476256U (en) | 2018-06-21 | 2018-06-21 | A kind of portable turning point disk measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095498A (en) * | 2020-09-07 | 2020-12-18 | 中铝矿业有限公司 | Portable rotor surveying unmanned aerial vehicle field take-off and landing image control point aerial survey platform |
-
2018
- 2018-06-21 CN CN201820961252.4U patent/CN208476256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095498A (en) * | 2020-09-07 | 2020-12-18 | 中铝矿业有限公司 | Portable rotor surveying unmanned aerial vehicle field take-off and landing image control point aerial survey platform |
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