CN203595526U - Walking frame for measuring instrument - Google Patents
Walking frame for measuring instrument Download PDFInfo
- Publication number
- CN203595526U CN203595526U CN201320713029.5U CN201320713029U CN203595526U CN 203595526 U CN203595526 U CN 203595526U CN 201320713029 U CN201320713029 U CN 201320713029U CN 203595526 U CN203595526 U CN 203595526U
- Authority
- CN
- China
- Prior art keywords
- walker
- montant
- cross bar
- surveying instrument
- instrument according
- 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
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the field of measuring instruments, and specifically relates a walking frame of a measuring instrument. The walking frame comprises two roller wheels, a cross bar and a vertical bar. One end of the cross bar is connected with one of the roller wheels, while the other end is connected with the other roller wheel. The vertical bar is arranged at the middle part of the cross bar. Compared with the tripod used for fixing the measuring instrument in the prior, the waking frame enables the measuring instrument to move while fixing the measuring instrument.
Description
Technical field
The utility model relates to surveying instrument field, in particular to the walker for surveying instrument.
Background technology
Surveying instrument is generally using aspect building operation, road and bridge construction.But existing surveying instrument is mainly to rely on the fixing use of tripod, uses region general all in smooth fixed area, cannot move.
Utility model content
The purpose of this utility model is to be provided for the walker of surveying instrument, to solve the above problems.
A kind of walker for surveying instrument is provided in embodiment of the present utility model, has comprised two movable pulleies, cross bar and montants; One end of cross bar is connected with a movable pulley, and the other end is connected with another movable pulley; Montant is arranged on the middle part of cross bar.
The walker for surveying instrument that the utility model embodiment provides, compared with using tripod fixation measuring instrument in prior art, it comprises two movable pulleies, cross bar and montants.Wherein the two ends of cross bar are fixed with two movable pulleies respectively, and montant is vertically arranged on the middle part of cross bar, surveying instrument is fixed on montant, thereby two movable pulleies slide on the ground and drive surveying instrument to move.This walker, except can fixation measuring instrument, can also make surveying instrument move.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the walker of the utility model embodiment.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Be illustrated in figure 1 a kind of walker for measuring instrument that the present embodiment provides, comprise two movable pulleies, cross bar 102 and montant; One end of cross bar 102 is connected with a movable pulley 101, and the other end is connected with another movable pulley 110; Montant is arranged on the middle part of cross bar 102.
The walker for surveying instrument that the utility model embodiment provides, compared with using tripod fixation measuring instrument in prior art, it comprises two movable pulleies, cross bar and montants.Wherein the two ends of cross bar are fixed with two movable pulleies respectively, and montant is vertically arranged on the middle part of cross bar, surveying instrument is fixed on montant, thereby two movable pulleies slide on the ground and drive surveying instrument to move.This walker, except can fixation measuring instrument, can also make surveying instrument move.
Wherein, montant comprises more piece; A upper joint montant is inserted in next joint montant and is slidably matched.Be that more piece montant can stretch.When highly higher, a upper joint montant can be stretched out in next joint montant, thus the height of adjusting walker.
Preferably, montant is three joints.If the joint number of montant is too much, may make the bad stability of this walker.In order to meet the height of walker, meet walker simultaneously and there is good stability, the joint number of this montant is preferably three joints.
For the ease of the length that regulates each joint montant to stretch out, in each joint montant, be provided with hydraulic jacking device 108.Can regulate the extension elongation of each joint montant by hydraulic jacking device 108, thereby regulate the height of this walker.
In order to improve the stability of this walker, this walker also comprises long fixed bar 104; One end of long fixed bar 104 is connected with cross bar 102, and the other end is connected with the top of next joint montant 105.Between long fixed bar 104 and cross bar 102 and montant, form triangle, because leg-of-mutton stability is best, be directly connected long fixed bar and can improve the stability of this walker at cross bar and montant, avoid montant to swing.
In order further to improve the stability of this walker, this walker also comprises short fixed bar 103; One end of short fixed bar 103 is connected with cross bar 102, and the other end is connected with the middle part of next joint montant 105.Form after triangle at long fixed bar 104 and cross bar 102 and montant, in this triangle, further strengthen this leg-of-mutton stability by short fixed bar 103 again, thereby strengthen the stability of this walker.Wherein the quantity of long fixed bar and short fixed bar all can be two.Long fixed bar and short fixed bar respectively with cross bar and montant between to be connected for hinged, can be also other any connected mode.
In order to regulate the run trace of this walker, walker is walked according to projected path, in next joint montant 105, be provided with the horizontal Infrared survey instrument 109 for measuring horizontal range.If the run trace of default walker is the center line of a tunnel, can measures the distance of walker and hole, both sides wall by this horizontal Infrared survey instrument 109, thereby walker is positioned on the center line of tunnel.
Certainly, go up most in a joint montant 107 and be provided with the vertical Infrared survey instrument 106 of measuring vertical distance, thereby regulate the height of this walker.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. for a walker for surveying instrument, it is characterized in that, comprise two movable pulleies, cross bar and montants;
One end of described cross bar is connected with a described movable pulley, and the other end is connected with movable pulley described in another;
Described montant is arranged on the middle part of described cross bar.
2. the walker for surveying instrument according to claim 1, is characterized in that, described montant comprises more piece;
The described montant of a upper joint is inserted into next and saves in described montant and be slidably matched.
3. the walker for surveying instrument according to claim 2, is characterized in that, described montant is three joints.
4. the walker for surveying instrument according to claim 3, is characterized in that, each saves in described montant and is provided with hydraulic jacking device.
5. the walker for surveying instrument according to claim 4, is characterized in that, also comprises long fixed bar;
One end of described long fixed bar is connected with described cross bar, and the other end is connected with the top of next joint montant.
6. the walker for surveying instrument according to claim 5, is characterized in that, also comprises short fixed bar;
One end of described short fixed bar is connected with described cross bar, and the other end is connected with the middle part of next joint montant.
7. the walker for surveying instrument according to claim 6, is characterized in that, next saves and in described montant, is provided with the horizontal Infrared survey instrument for measuring horizontal range.
8. the walker for surveying instrument according to claim 7, is characterized in that, goes up most in the described montant of a joint and is provided with the vertical Infrared survey instrument of measuring vertical distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713029.5U CN203595526U (en) | 2013-11-12 | 2013-11-12 | Walking frame for measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713029.5U CN203595526U (en) | 2013-11-12 | 2013-11-12 | Walking frame for measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595526U true CN203595526U (en) | 2014-05-14 |
Family
ID=50676396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713029.5U Expired - Fee Related CN203595526U (en) | 2013-11-12 | 2013-11-12 | Walking frame for measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034360A (en) * | 2014-06-30 | 2014-09-10 | 苏州科德溯源仪器有限公司 | Walking rack for measuring instrument |
-
2013
- 2013-11-12 CN CN201320713029.5U patent/CN203595526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034360A (en) * | 2014-06-30 | 2014-09-10 | 苏州科德溯源仪器有限公司 | Walking rack for measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206308610U (en) | A kind of bridge aseismic devices | |
| CN103575192B (en) | Tunnel survey instrument | |
| CN203595526U (en) | Walking frame for measuring instrument | |
| CN203595506U (en) | Tunnel center line walking rack | |
| CN203940818U (en) | Kink track alignment device | |
| CN205664831U (en) | A multifunctional measuring device for building site | |
| CN203834226U (en) | Height-adjustable clothes hanger | |
| CN203940876U (en) | A kind of walker of surveying instrument | |
| CN103557828B (en) | Tunnel clearance measurement instrument | |
| CN204881432U (en) | Tunnel is with flexible scale | |
| CN205333055U (en) | Civil engineering is surveyor's level for measurement | |
| CN205032612U (en) | Bar straightener's meter rice ware | |
| CN204831279U (en) | Building subsides to warp to measure uses indium steel ruler | |
| CN204286253U (en) | A kind of collapsible dip stick | |
| CN202350785U (en) | Self-support leveling rod | |
| CN209353657U (en) | A kind of building engineering operation platform | |
| CN203177851U (en) | Inspection tool for inspecting slope of mold plate | |
| CN204601453U (en) | A kind of new teaching parallel bars | |
| CN203626585U (en) | Ladder for construction | |
| CN208889100U (en) | A kind of statistics auxiliary teaching device | |
| CN205277274U (en) | Folding ladder of folding ladder and single pole | |
| CN205027360U (en) | Telescopic plumb bob ware of squareness measurement | |
| CN208294037U (en) | A kind of adjustable constructing tunnel frame | |
| CN204649123U (en) | A kind of expansion type curtain with laser leveler installs guiding ruler | |
| CN203501963U (en) | Wall column formwork verticality inspection ruler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20151112 |