CN209727111U - Gradient fine tuning measurement tripod - Google Patents
Gradient fine tuning measurement tripod Download PDFInfo
- Publication number
- CN209727111U CN209727111U CN201920899722.3U CN201920899722U CN209727111U CN 209727111 U CN209727111 U CN 209727111U CN 201920899722 U CN201920899722 U CN 201920899722U CN 209727111 U CN209727111 U CN 209727111U
- Authority
- CN
- China
- Prior art keywords
- erecting bed
- connector
- screw thread
- sliding pin
- instrument erecting
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a kind of gradients to finely tune measurement tripod comprising instrument erecting bed, contraction support rod and connector, three contraction support rods are rotatably connected on instrument erecting bed by connector；It is characterized in that it further includes adjusting screw, screw thread sliding pin and circlip；An adjustment hole is equipped in connector, screw thread sliding pin is arranged in adjustment hole, and adjusting screw one end is fixedly connected by circlip with instrument erecting bed after passing through screw thread sliding pin.The utility model has the advantages that can be carried out precisely fine tuning instrument erecting bed gradient.
Description
Technical field
The utility model relates to a kind of measurement tripod more particularly to a kind of gradient fine tuning measurement tripods.
Background technique
Existing measurement tripod includes that instrument erecting bed, contraction support rod and connector, three contraction support rods pass through company
Fitting is rotatably connected on instrument erecting bed；Three contraction support rods are strutted when in use, then manually adjust contraction branch again
Strut carrys out the gradient of conditioning instrumentation erecting bed, keeps instrument erecting bed horizontal, and precision is poor when due to manually adjusting, so
Present high-precision three-dimensional scanner and total station requirement are no longer satisfied, while being to adjust whole receipts when manually adjusting
Contracting support rod be easy to cause the unstability of measurement tripod, so that being mounted on the survey of instrument erecting bed when the amplitude of accommodation is big
Measuring appratus is easy to fall damage.
Summary of the invention
For disadvantage mentioned above, the purpose of this utility model is to provide one kind can be carried out precisely fine tuning instrument erecting bed inclination
The gradient fine tuning measurement tripod of degree.
The technology contents of the utility model are a kind of gradient fine tuning measurement tripod comprising instrument erecting bed is shunk
Support rod and connector, three contraction support rods are rotatably connected on instrument erecting bed by connector；It is characterized in that it is also wrapped
Include adjusting screw, screw thread sliding pin and circlip；An adjustment hole is equipped in connector, screw thread sliding pin is arranged in adjustment hole, adjusts
Screw one end is fixedly connected by circlip with instrument erecting bed after passing through screw thread sliding pin.
The utility model compared with prior art possessed by advantage are as follows: instrument erecting bed is being adjusted in the utility model
Gradient when, can precisely be finely tuned by adjusting screw and screw thread sliding pin, simultaneously because the amplitude of accommodation is small, not will cause
The unstability for measuring tripod, so that the measuring instrument for being mounted on instrument erecting bed does not fall out damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing in the portion A in Fig. 1.
Fig. 3 is the topography of the utility model.
Fig. 4 is the enlarged drawing in the portion B in Fig. 3.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of gradient fine tuning measurement tripod comprising instrument erecting bed 1 is received
Contracting support rod 2 and connector 3, three contraction support rods 2 are rotatably connected on instrument erecting bed 1 by connector 3；It is characterized in that
It further includes adjusting screw 4, screw thread sliding pin 5 and circlip 6；An adjustment hole 3.1 is equipped in connector 3, the setting of screw thread sliding pin 5 exists
In adjustment hole 3.1,4 one end of adjusting screw is fixedly connected by circlip 6 with instrument erecting bed 1 after passing through screw thread sliding pin 5.
The working principle of the utility model is that the utility model, by rotating adjusting screw 4, is adjusted when being finely adjusted
Screw 4 drives screw thread sliding pin 5 by screw thread, and screw thread sliding pin 5 slides thus band follower link 3 in adjusting screw 4, to drive
Support rod 2 is shunk, realizes the accurate fine tuning of the gradient of conditioning instrumentation erecting bed 1.
Claims (1)
1. a kind of gradient fine tuning measurement tripod comprising instrument erecting bed shrinks support rod and connector, three contraction branch
Strut is rotatably connected on instrument erecting bed by connector；It is characterized in that it further includes adjusting screw, screw thread sliding pin and circlip；
An adjustment hole is equipped in connector, screw thread sliding pin is arranged in adjustment hole, and adjusting screw one end passes through after passing through screw thread sliding pin
Circlip is fixedly connected with instrument erecting bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899722.3U CN209727111U (en) | 2019-06-15 | 2019-06-15 | Gradient fine tuning measurement tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899722.3U CN209727111U (en) | 2019-06-15 | 2019-06-15 | Gradient fine tuning measurement tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727111U true CN209727111U (en) | 2019-12-03 |
Family
ID=68675355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920899722.3U Active CN209727111U (en) | 2019-06-15 | 2019-06-15 | Gradient fine tuning measurement tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727111U (en) |
-
2019
- 2019-06-15 CN CN201920899722.3U patent/CN209727111U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208419985U (en) | A kind of surveying instrument triangular support bracket convenient for adjusting | |
| CN209727111U (en) | Gradient fine tuning measurement tripod | |
| CN107907032A (en) | A kind of measuring device | |
| CN208765694U (en) | A kind of Bridge Crack width visualizer based on telescope observation | |
| CN208476251U (en) | A kind of engineering instrument of surveying and mapping adjustment device | |
| CN106767239B (en) | A kind of turbine disk assembling assembly blade installation site measuring device | |
| CN207335658U (en) | A kind of steel pipe girth and ellipticity measurement device | |
| CN209486892U (en) | A kind of road image acquisition device | |
| CN103438861A (en) | Indium steel ruler with vertical regulating structure | |
| CN207318468U (en) | A kind of incubator for being used to monitor plant growth state | |
| CN108088415B (en) | Holding-free leveling rod | |
| CN203965240U (en) | For adjusting the experiment jig of fruit and stem stalk separation angle | |
| CN207570547U (en) | Reflecting prism fine tuning centering stent | |
| CN208847485U (en) | A kind of clamping cubing of automobile seat frame supporting element | |
| CN112623274B (en) | Unmanned aerial vehicle flight angle balancing device | |
| CN208765620U (en) | A kind of high-precision difference GPS test fixture | |
| CN208366635U (en) | A kind of portable disease control investigation sample prescription frame | |
| CN203704827U (en) | Crankshaft stroke measuring device | |
| CN206419635U (en) | A kind of tripod pan/tilt head leveling instrument | |
| CN204213566U (en) | Foot-operated measurement foot rest | |
| CN219406920U (en) | Unmanned aerial vehicle radar three-dimensional modeling mechanism | |
| CN107796362B (en) | Self-supporting leveling rod | |
| CN105424253A (en) | Force measuring adjustment device of pressing wheel arm assembly of textile machinery | |
| CN207180723U (en) | A kind of automatic rotation verifying bench | |
| CN107843233B (en) | Accurate measuring leveling rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |