CN204346444U - A kind of high precision mapping centering rod of automatic vertical - Google Patents
A kind of high precision mapping centering rod of automatic vertical Download PDFInfo
- Publication number
- CN204346444U CN204346444U CN201520041896.8U CN201520041896U CN204346444U CN 204346444 U CN204346444 U CN 204346444U CN 201520041896 U CN201520041896 U CN 201520041896U CN 204346444 U CN204346444 U CN 204346444U
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- China
- Prior art keywords
- rod
- centering rod
- automatic vertical
- smooth
- iron ball
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- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a kind of high precision mapping centering rod of automatic vertical, comprise the centering rod body of rod and movable platform, described movable platform comprises support bar, outside track and inner orbit, described support bar and the centering rod body of rod measure-alike, described inner orbit can in the upper left right translation of outside track, the described centering rod body of rod can on inner orbit anterior-posterior translation, the described centering rod body of rod comprises automatic vertical portion, described automatic vertical portion comprises embedded stretching bar, smooth iron ball and Metallic rod, smooth iron ball is provided with between described embedded stretching bar and Metallic rod, described smooth iron ball bottom is provided with smooth backing, described smooth iron ball top is provided with rubber detent, connected by spring supporting between described smooth backing and rubber detent, described Metallic rod end is provided with weight, described weight bottom is provided with generating laser, the utility model can the automatic vertical of the accurate mobile and vertical bar of short distance of centering rod, and sight realization accurately to putting and looking for a function by laser, make mapping operation more convenient.
Description
Technical field
The utility model relates to mapping equipment technical field, particularly relates to a kind of high precision mapping centering rod of automatic vertical.
Background technology
Centering rod (Centeringrod), be a kind of and total powerstation, the matching used instrument of the instruments such as transit, is generally used for location, to a function.Current known engineering centering rod is mostly with two leveling foot rests, and when centering rod after the leveling bubble furnishing level on centering rod is just substantially vertical, its vertical bury pipe will directly affect the quality of measuring accuracy and mapped results.
In prior art, the vertical of centering rod is all by manually-operated.Due to artificial origin when engineering survey or setting-out, centering rod be difficult to reach high-precision vertically or need to spend the plenty of time in vertical process, especially, in setting-out process, when not only moving, the vertical difficulty of centering rod is large, short-range accurate mobile difficulty great difficult problem especially.
For these reasons, a kind of centering rod of automatic vertical is needed to be devised, not only can automatic vertical, and can high-precision short-distance movement, greatly increase work efficiency.
Utility model content
In order to overcome the difficult problems such as high-precision vertical and short-range accurate mobile inconvenience of centering rod in engineering survey and survey are established, the utility model provides a kind of centering rod, utilize gravity and free bearing to realize centering rod automatic vertical function in use, accomplished by movable platform with a scale and generating laser again accurate to a function.Not only can increase work efficiency, also can improve precision simultaneously.
The utility model solves the technical scheme that its technical matters adopts: a kind of high precision mapping centering rod of automatic vertical, comprise the centering rod body of rod and movable platform, described movable platform comprises support bar, outside track and inner orbit, described support bar and the described centering rod body of rod measure-alike, described outside track is fixed on support bar, described inner orbit can in the upper left right translation of outside track, the described centering rod body of rod can on inner orbit anterior-posterior translation, the described centering rod body of rod comprises automatic vertical portion, described automatic vertical portion comprises embedded stretching bar, smooth iron ball and Metallic rod, smooth iron ball is provided with between described embedded stretching bar and Metallic rod, described smooth iron ball bottom is provided with smooth backing, described smooth iron ball top is provided with rubber detent, connected by spring supporting between described smooth backing and rubber detent, described rubber detent both sides external is equipped with stop knob, described Metallic rod end is provided with weight, described weight bottom is provided with generating laser.
Further improvement of the utility model is: described inner orbit and outside track are equipped with scale.
Further improvement of the utility model is: both sides, described smooth backing bottom are equipped with the positioning tooth that can be positioned on inner orbit.
Further improvement of the utility model is: described embedded stretching bar and Metallic rod all adopt high-strength light metal construction.
The beneficial effects of the utility model are: in engineering survey, the automatic vertical function of centering rod can be realized, can realize again accurate to a function, improve accuracy requirement when using centering rod setting-out, and in the selecting of material, meet economic, firm and easy-to-use requirement simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional view of the centering rod body of rod.
Fig. 2 is movable platform structure figure.
Fig. 3 is the structural drawing of support bar.
Fig. 4 is automatic vertical part-structure sectional view.
Fig. 5 is weight and generating laser structural drawing.
The 1-centering rod body of rod, 2-support bar, 3-outside track, 4-inner orbit, the embedded stretching bar of 5-, the smooth iron ball of 6-, 7-Metallic rod, the smooth backing of 8-, 9-rubber detent, 10-spring supporting, 11-stop knob, 12-weight, 13-generating laser, 14-positioning tooth.
Embodiment
Embodiment 1
The present embodiment 1 is as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5: a kind of high precision mapping centering rod of automatic vertical, comprise the centering rod body of rod 1 and movable platform, described movable platform comprises support bar 2, outside track 3 and inner orbit 4, described support bar 2 is measure-alike with the described centering rod body of rod 1, be connected and fixed by bracing frame, described inner orbit 4 and outside track 3 are equipped with scale, the accurate setting out of the centering rod body of rod 1 is realized with this, described outside track 3 is fixed on support bar 2, described inner orbit 4 can in the upper left right translation of outside track 3, the described centering rod body of rod 1 can on inner orbit 4 anterior-posterior translation, the described centering rod body of rod 1 comprises automatic vertical portion, described automatic vertical portion comprises embedded stretching bar 5, smooth iron ball 6 and Metallic rod 7, described embedded stretching bar 5 and Metallic rod 7 all adopt high-strength light metal construction, to increase the moment of torsion that gravity produces, smooth iron ball 6 is provided with between described embedded stretching bar 5 and Metallic rod 7, described smooth iron ball 6 bottom is provided with smooth backing 8, both sides, described smooth backing 8 bottom are equipped with the positioning tooth 14 that can be positioned on inner orbit 4, described smooth iron ball 6 top is provided with rubber detent 9, connected by spring supporting 10 between described smooth backing 8 and rubber detent 9, described rubber detent 9 both sides external is equipped with stop knob 11, described Metallic rod 7 end is provided with weight 12, described weight 12 bottom is provided with generating laser 13, when measuring, open generating laser 13, turn on stop knob 11, rubber detent 9 is propped up by spring supporting 10, make smooth iron ball 6 can be freely movable in smooth backing 8, the moment of torsion utilizing gravity to produce makes the centering rod body of rod 1 automatic vertical, laser spots generating laser 13 being sent by the centering rod body of rod 1 movement all around on platform overlaps with some position on the ground, when insufficient height, after weight 12 is stable, tightens the stop knob 11 on both sides simultaneously, make rubber detent 9 be close to smooth iron ball 6, to play fixation, now can elongate embedded stretching bar 5, to increase height, when survey is established, only short distance accurately movement need be carried out according to the scale of outside track in movable platform 3 and inner orbit 4 when position is determined substantially, after determining, laser spots position be survey the some position of establishing, such design had both met the accuracy requirement of centering rod, brought great convenience also to the operation of user.
Claims (4)
1. the high precision mapping centering rod of an automatic vertical, comprise the centering rod body of rod (1) and movable platform, it is characterized in that: described movable platform comprises support bar (2), outside track (3) and inner orbit (4), described support bar (2) is measure-alike with the described centering rod body of rod (1), described outside track (3) is fixed on support bar (2), described inner orbit (4) can in outside track (3) upper left right translation, the described centering rod body of rod (1) can at the upper anterior-posterior translation of inner orbit (4), the described centering rod body of rod (4) comprises automatic vertical portion, described automatic vertical portion comprises embedded stretching bar (5), smooth iron ball (6) and Metallic rod (7), smooth iron ball (6) is provided with between described embedded stretching bar (5) and Metallic rod (7), described smooth iron ball (8) bottom is provided with smooth backing (8), described smooth iron ball (6) top is provided with rubber detent (9), connected by spring supporting (10) between described smooth backing (8) and rubber detent (9), described rubber detent (9) both sides external is equipped with stop knob (11), described Metallic rod (7) end is provided with weight (12), described weight (12) bottom is provided with generating laser (13).
2. the high precision mapping centering rod of a kind of automatic vertical according to claim 1, is characterized in that: described inner orbit (4) and outside track (3) are equipped with scale.
3. the high precision mapping centering rod of a kind of automatic vertical according to claim 1, is characterized in that: described smooth backing (8) both sides, bottom are equipped with the positioning tooth (14) that can be positioned on inner orbit (4).
4. the high precision mapping centering rod of a kind of automatic vertical according to claim 1, is characterized in that: described embedded stretching bar (5) and Metallic rod (7) all adopt high-strength light metal construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041896.8U CN204346444U (en) | 2015-01-22 | 2015-01-22 | A kind of high precision mapping centering rod of automatic vertical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041896.8U CN204346444U (en) | 2015-01-22 | 2015-01-22 | A kind of high precision mapping centering rod of automatic vertical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346444U true CN204346444U (en) | 2015-05-20 |
Family
ID=53229706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041896.8U Expired - Fee Related CN204346444U (en) | 2015-01-22 | 2015-01-22 | A kind of high precision mapping centering rod of automatic vertical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547270A (en) * | 2015-12-28 | 2016-05-04 | 桂林理工大学 | Manufacturing method of centering rod for measuring |
| CN108089208A (en) * | 2017-12-04 | 2018-05-29 | 汉勤汇科技（武汉）有限公司 | High-precision mapping equipment |
| CN108362305A (en) * | 2017-12-25 | 2018-08-03 | 江苏建筑职业技术学院 | The making of total powerstation automatic centring device and application method |
-
2015
- 2015-01-22 CN CN201520041896.8U patent/CN204346444U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547270A (en) * | 2015-12-28 | 2016-05-04 | 桂林理工大学 | Manufacturing method of centering rod for measuring |
| CN108089208A (en) * | 2017-12-04 | 2018-05-29 | 汉勤汇科技（武汉）有限公司 | High-precision mapping equipment |
| CN108362305A (en) * | 2017-12-25 | 2018-08-03 | 江苏建筑职业技术学院 | The making of total powerstation automatic centring device and application method |
| CN108362305B (en) * | 2017-12-25 | 2023-08-15 | 江苏建筑职业技术学院 | Manufacturing and using method of automatic centering device of total station |
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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: 20150520 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |