CN104061916B - Instrument of surveying and mapping bracing frame - Google Patents
Instrument of surveying and mapping bracing frame Download PDFInfo
- Publication number
- CN104061916B CN104061916B CN201410258749.6A CN201410258749A CN104061916B CN 104061916 B CN104061916 B CN 104061916B CN 201410258749 A CN201410258749 A CN 201410258749A CN 104061916 B CN104061916 B CN 104061916B
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- CN
- China
- Prior art keywords
- centering rod
- surveying
- mapping
- instrument
- fixedly connected
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
- G01C15/06—Surveyors' staffs; Movable markers
- G01C15/08—Plumbing or registering staffs or markers over ground marks
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of instrument of surveying and mapping bracing frame, comprise centering rod one, centering rod two and support bar, described centering rod one, centering rod two and support bar include an outer tube and are inserted in the telescopic interior pipe in outer tube, and described outer tube and interior pipe are fixed by drot gfasplng locking member; The contour vertical setting parallel with centering rod two of described centering rod one; Described centering rod one is connected by being fixedly connected with beam with centering rod two, described in be fixedly connected with beam and be horizontally disposed with; Described support bar by coupling assembling be fixedly connected with beam and be connected; Described being fixedly connected with on beam is provided with instrument of surveying and mapping Connection Block; Also comprise 2 levels, it is fixedly connected with on beam for longitudinal axis is symmetrically distributed in instrument of surveying and mapping Connection Block.Instrument of surveying and mapping bracing frame provided by the invention, has the advantage that structure is simple, easy to operate, stability is strong, not only can realize accurate mapping operation, and can ensure to survey and draw the solid and reliable of bracing frame, and operating efficiency is high, and mapped results is accurate.
Description
Technical field
The present invention relates to mapping equipment technical field, particularly relate to a kind of instrument of surveying and mapping bracing frame.
Background technology
Mapping centering rod is as aligning equipment indispensable in mapping, and in mapping, have purposes widely, it is the scalable Metallic rod directly pointing to land mark point by vertical.
Existing centering rod specification is a lot, generally has the differing heights specifications such as 2.15 meters, 2 meters, 3 meters, 5 meters, although existing centering rod has been made into flexible Metallic rod structure, improves its universal performance from height.
But instrument of surveying and mapping is all mounted in the top of centering rod, an instrument of surveying and mapping can only be assembled in a centering rod top; If instrument of surveying and mapping weight is very large, the bearing capacity of general centering rod is greatly affected, even if by regulating other bracing frame can not well ensure its stability, thus can affect the accuracy of overall mapped results.
Summary of the invention
Fundamental purpose of the present invention is, overcomes deficiency of the prior art, provides a kind of instrument of surveying and mapping bracing frame, is specially adapted to the instrument of surveying and mapping that erection weight is very large.
Technical matters to be solved by this invention improves the instrument of surveying and mapping bracing frame that structure is simple, easy to operate, stability is strong, not only can realize accurate mapping operation, and can ensure to survey and draw the solid and reliable of bracing frame, the further bias factor reducing mapping and may exist, and there is the value in industry.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of instrument of surveying and mapping bracing frame, comprise centering rod one, centering rod two and support bar, described centering rod one, centering rod two and support bar include an outer tube and are inserted in the telescopic interior pipe in outer tube, and described outer tube and interior pipe are fixed by drot gfasplng locking member; The contour vertical setting parallel with centering rod two of described centering rod one; Described centering rod one is connected by being fixedly connected with beam with centering rod two, described in be fixedly connected with beam and be horizontally disposed with; Described support bar by coupling assembling be fixedly connected with beam and be connected; Described being fixedly connected with on beam is provided with instrument of surveying and mapping Connection Block.
Adopt technique scheme, two centering rods and support bar play strong and stable support effect, and instrument of surveying and mapping is firmly arranged on by instrument of surveying and mapping Connection Block and is fixedly connected with on beam, thus can start mapping operation; Two centering rods herein and support bar just play firm support effect, and the centering of instrument of surveying and mapping has departed from original centering rod, then need the adjustment work before surveying and drawing.Although the adjustment work before mapping no longer directly relies on centering rod and harmonizes, but the contour vertical setting parallel with centering rod two of described centering rod one, the described beam that is fixedly connected with is horizontally disposed with, and still can fast harmonize, and does not increase unnecessary working strength and difficulty; Meanwhile, that but significantly can improve bracing frame stablizes firm performance, reduces other bias factors surveyed and drawn and may exist.
The present invention is set to further: described instrument of surveying and mapping Connection Block is arranged on the centre being fixedly connected with beam.
The present invention is further set to: also comprise level, and described level is arranged on and is fixedly connected with on beam.
The present invention is further set to: described level is arranged on corresponding being fixedly connected with on beam in instrument of surveying and mapping Connection Block lower end.
The present invention is further set to: described level is 2, is fixedly connected with on beam for longitudinal axis is symmetrically distributed in instrument of surveying and mapping Connection Block.
The present invention is further set to: described coupling assembling is for twisting formula locking member.
Complete in order to the adjustment work before surveying and drawing is faster, by instrument of surveying and mapping Connection Block being arranged on the centre being fixedly connected with beam in technique scheme, and being provided with 2 levels be symmetric, improving operating efficiency, can ensure the precision of adjustment simultaneously; In addition, support bar is by twisting formula locking member and being fixedly connected with beam and being connected, and installing/dismounting is all fast and simple.
In sum, a kind of instrument of surveying and mapping bracing frame of the present invention, has the advantage that structure is simple, easy to operate, stability is strong, not only can realize accurate mapping operation, and can ensure to survey and draw the solid and reliable of bracing frame, and operating efficiency is high, and mapped results is accurate.
Foregoing is only the general introduction of technical solution of the present invention, and in order to clearer understanding technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of instrument of surveying and mapping bracing frame of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of instrument of surveying and mapping bracing frame, comprise centering rod 1, centering rod 22 and support bar 3, described centering rod 1 comprises centering rod one outer tube 11 and is inserted in pipe 12 in the telescopic centering rod one in centering rod one outer tube 11, and in described centering rod one outer tube 11 and centering rod one, pipe 12 is fixed by drot gfasplng locking member 13; Described centering rod 22 comprises centering rod two outer tube 21 and is inserted in pipe 22 in the telescopic centering rod two in centering rod two outer tube 21, and in described centering rod two outer tube 21 and centering rod two, pipe 22 is fixed by drot gfasplng locking member 23; Same, described support bar 3 comprises support bar outer tube and is inserted in pipe in the telescopic support bar in support bar outer tube, and in described support bar outer tube and support bar, pipe is fixed by drot gfasplng locking member; The contour vertical setting parallel with centering rod 22 of described centering rod 1; Described centering rod 1 is connected by being fixedly connected with beam 4 with centering rod 22, described in be fixedly connected with beam 4 and be horizontally disposed with; Described support bar 3 is by twisting this coupling assembling of formula locking member and being fixedly connected with beam 4 and being connected; The described middle upper surface being fixedly connected with beam 4 is provided with instrument of surveying and mapping Connection Block 5.
Aforesaid instrument of surveying and mapping bracing frame, also comprises level 6, and described level is 2, is fixedly connected with on beam 4 for longitudinal axis is symmetrically distributed in be located at the instrument of surveying and mapping Connection Block 5 being fixedly connected with beam 4 middle part.
Compared with prior art, beneficial effect of the present invention is, by instrument of surveying and mapping being firmly arranged on being fixedly connected with on the instrument of surveying and mapping Connection Block 5 of beam 4 between centering rod 1 and centering rod 22, then the adjustment work before surveying and drawing, treat that adjustment completes, then start mapping operation; The present invention has used two centering rods and support bar, i.e. centering rod 1, centering rod 22 and support bar 3, thus provides strong and stable supporting role, and that significantly improves bracing frame stablizes firm performance; In addition, by by parallel with centering rod 22 for centering rod 1 contour vertical setting, be fixedly connected with beam 4 and be horizontally disposed with, guarantee fast and effectively harmonizing before surveying and drawing.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. an instrument of surveying and mapping bracing frame, it is characterized in that: comprise the first centering rod, the second centering rod and support bar, described first centering rod, the second centering rod and support bar include an outer tube and are inserted in the telescopic interior pipe in outer tube, and described outer tube and interior pipe are fixed by drot gfasplng locking member; Described first centering rod and the parallel contour vertical setting of the second centering rod; Described first centering rod is connected by being fixedly connected with beam with the second centering rod, described in be fixedly connected with beam and be horizontally disposed with; Described support bar by coupling assembling be fixedly connected with beam and be connected; Described being fixedly connected with on beam is provided with instrument of surveying and mapping Connection Block; Also comprise level, described level is arranged on and is fixedly connected with on beam; Described coupling assembling is for twisting formula locking member.
2. instrument of surveying and mapping bracing frame according to claim 1, is characterized in that: described instrument of surveying and mapping Connection Block is arranged on the centre being fixedly connected with beam.
3. instrument of surveying and mapping bracing frame according to claim 1, is characterized in that: described level is arranged on corresponding being fixedly connected with on beam in instrument of surveying and mapping Connection Block lower end.
4. instrument of surveying and mapping bracing frame according to claim 1, is characterized in that: described level is 2, is fixedly connected with on beam for longitudinal axis is symmetrically distributed in instrument of surveying and mapping Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258749.6A CN104061916B (en) | 2014-06-11 | 2014-06-11 | Instrument of surveying and mapping bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258749.6A CN104061916B (en) | 2014-06-11 | 2014-06-11 | Instrument of surveying and mapping bracing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104061916A CN104061916A (en) | 2014-09-24 |
| CN104061916B true CN104061916B (en) | 2016-02-17 |
Family
ID=51549744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410258749.6A Expired - Fee Related CN104061916B (en) | 2014-06-11 | 2014-06-11 | Instrument of surveying and mapping bracing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104061916B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776876A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Anti-skid bracket for surveying and mapping instrument |
| CN104776836B (en) * | 2015-03-31 | 2017-11-28 | 苏州华徕光电仪器有限公司 | A kind of collapsible instrument of surveying and mapping support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911589A (en) * | 1973-12-19 | 1975-10-14 | Allied Steel Tractor Prod Inc | Adjustable support base for a field measurement device |
| CN201688843U (en) * | 2010-05-10 | 2010-12-29 | 葛洲坝集团第五工程有限公司 | Real-time dynamic-measuring quick-positioning centering rod |
| CN201757648U (en) * | 2010-07-16 | 2011-03-09 | 江阴香江光电仪器有限公司 | Centering support frame |
| CN102620749A (en) * | 2012-04-23 | 2012-08-01 | 南京信息工程大学 | Correction bracket of alignment rod |
| CN204007620U (en) * | 2014-06-11 | 2014-12-10 | 苏州华徕光电仪器有限公司 | Instrument of surveying and mapping bracing frame |
-
2014
- 2014-06-11 CN CN201410258749.6A patent/CN104061916B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911589A (en) * | 1973-12-19 | 1975-10-14 | Allied Steel Tractor Prod Inc | Adjustable support base for a field measurement device |
| CN201688843U (en) * | 2010-05-10 | 2010-12-29 | 葛洲坝集团第五工程有限公司 | Real-time dynamic-measuring quick-positioning centering rod |
| CN201757648U (en) * | 2010-07-16 | 2011-03-09 | 江阴香江光电仪器有限公司 | Centering support frame |
| CN102620749A (en) * | 2012-04-23 | 2012-08-01 | 南京信息工程大学 | Correction bracket of alignment rod |
| CN204007620U (en) * | 2014-06-11 | 2014-12-10 | 苏州华徕光电仪器有限公司 | Instrument of surveying and mapping bracing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104061916A (en) | 2014-09-24 |
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Granted publication date: 20160217 Termination date: 20160611 |