CN208780204U - A kind of reflective observing and controlling patch for bridge steel column - Google Patents
A kind of reflective observing and controlling patch for bridge steel column Download PDFInfo
- Publication number
- CN208780204U CN208780204U CN201821715772.3U CN201821715772U CN208780204U CN 208780204 U CN208780204 U CN 208780204U CN 201821715772 U CN201821715772 U CN 201821715772U CN 208780204 U CN208780204 U CN 208780204U
- Authority
- CN
- China
- Prior art keywords
- transparent
- facade
- observing
- billboard
- transparent billboard
- 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
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of reflective observing and controlling patches for bridge steel column, it includes the transparent billboard being square；The preceding facade of the transparent billboard is equipped with several reference loop lines with its concentric；The preceding facade of the transparent billboard is uniformly divided into several reference portions by referring to line；The rear facade of the transparent billboard is uniformly provided with several reflecting mirrors；The rear facade of the transparent plate is equipped with haftplatte.The beneficial effects of the utility model are: time of measuring is short, operate conveniently, working efficiency is promoted obvious.Make it is simple and easy, it is at low cost, hence it is evident that reduce measurement work cost.
Description
Technical field
The utility model belongs to road and bridge construction technical field of measuring equipment, and in particular to a kind of for the anti-of bridge steel column
Flash ranging control patch.
Background technique
In the prior art, municipal sector needs to carry out observing and controlling to steel tower column, commonly use during carrying out road and bridge construction
Investigating method have:
One, sash weight suspension centre observing and controlling passes through setting-out ground suspension centre, sash weight suspension centre observing and controlling steel tower column.
Two, live prism observing and controlling, i.e., in steel tower column hoisting process, survey crew stands line rod enterprising in head tower column template
Row in-site measurement.
Three, point of intersection observing and controlling marks observing and controlling position on steel tower column in advance, two theodolites are to point in hoisting process
Position is observed and data processing.
Four, non-prism observing and controlling marks observing and controlling position, hoisting process total station non-prism mode on steel tower column in advance
Simultaneously data processing is observed to point.
Five, micro-lens, hoisting process total station observation rib are welded in pre-buried prism observing and controlling on steel tower column in advance
Mirror.
Above-mentioned Wuzhong observing and controlling mode can effectively measure steel tower column, but required tool is more, setting early period
Process is long, causes measurement period long；Moreover, the spending of measurement outfit is high, and then influence cost of building projects.
Summary of the invention
The purpose of this utility model is to solve that above-mentioned observing and controlling process is cumbersome bothersome and observing and controlling technical problem at high cost, is provided
A kind of reflective observing and controlling patch for bridge steel column, with overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of reflective observing and controlling patch for bridge steel column, it includes the transparent billboard being square；
The preceding facade of the transparent billboard is equipped with several reference loop lines with its concentric；The preceding of the transparent billboard is stood
Face is uniformly divided into several reference portions by referring to line；
The rear facade of the transparent billboard is uniformly provided with several reflecting mirrors；The rear facade of the transparent plate is equipped with haftplatte.
The beneficial effects of the utility model are:
1, time of measuring is short, operates conveniently, and working efficiency is promoted obvious.
2, production is simple and easy, at low cost, hence it is evident that reduces the cost of measurement work.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural representation left view of attached drawing 1.
The transparent billboard 2- of 1- is referring to loop line 3- line of reference 4- reference portion 5- reflecting mirror 6- haftplatte in figure.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing 1 and attached drawing 2, it is clear that
The embodiments are a part of the embodiments of the present invention rather than all of the embodiments.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
Referring to attached drawing 1 and attached drawing 2, the utility model it include the transparent billboard 1 being square；
The preceding facade of the transparent billboard 1 is equipped with several reference loop lines 2 with its concentric；The transparent billboard 1
Preceding facade is uniformly divided into several reference portions 4 by referring to line 3；
The rear facade of the transparent billboard 1 is uniformly provided with several reflecting mirrors 5；The rear facade of the transparent plate 1 is equipped with viscous
Plate 6.
When the utility model is used, observing and controlling position is marked on steel tower column in advance, it is viscous by haftplatte and steel tower column mark
It connects, hoisting process is observed with total station+reflective observing and controlling patch pattern to point and data processing, and precision is high and operates very
Convenient, preparation is simple, and cost is very cheap.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.
Claims (1)
1. a kind of reflective observing and controlling patch for bridge steel column, it is characterized in that: it includes the transparent billboard (1) being square；
The preceding facade of the transparent billboard (1) is equipped with several references loop line (2) with its concentric；The transparent billboard (1)
Preceding facade be uniformly divided into several reference portions (4) by referring to line (3)；
The rear facade of the transparent billboard (1) is uniformly provided with several reflecting mirrors (5)；The rear facade of the transparent billboard (1) is equipped with
Haftplatte (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715772.3U CN208780204U (en) | 2018-10-23 | 2018-10-23 | A kind of reflective observing and controlling patch for bridge steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715772.3U CN208780204U (en) | 2018-10-23 | 2018-10-23 | A kind of reflective observing and controlling patch for bridge steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780204U true CN208780204U (en) | 2019-04-23 |
Family
ID=66163123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821715772.3U Active CN208780204U (en) | 2018-10-23 | 2018-10-23 | A kind of reflective observing and controlling patch for bridge steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208780204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902933A (en) * | 2021-01-21 | 2021-06-04 | 河北建设勘察研究院有限公司 | Tunnel structure deformation monitoring device and monitoring method |
-
2018
- 2018-10-23 CN CN201821715772.3U patent/CN208780204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902933A (en) * | 2021-01-21 | 2021-06-04 | 河北建设勘察研究院有限公司 | Tunnel structure deformation monitoring device and monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108871266B (en) | Automatic settlement monitoring method based on intermediate method triangle elevation method | |
| CN208296820U (en) | A kind of real-time settlement observer in tunnel and real-time monitoring device | |
| CN102071792B (en) | Method for sticking cakes in plastering engineering by using laser | |
| CN201059959Y (en) | All-station instrument and photogrammetric survey deformation monitoring dual-purpose target | |
| CN105180811A (en) | Laser scanner calibration method, based on ground objects with characteristics of the same name, for mobile measuring system | |
| CN208780204U (en) | A kind of reflective observing and controlling patch for bridge steel column | |
| CN208567884U (en) | A kind of new terrestrial photo control point structure | |
| CN103983148A (en) | Full-automatic blast hole setting-out method for tunnel smooth surface blasting | |
| CN207763695U (en) | Can one man operation leveling device | |
| CN107130805B (en) | A kind of planar honeycomb tubular truss construction method using pattern inclinometer | |
| CN110375650A (en) | A kind of arch pose measuring method and system | |
| CN207882126U (en) | A kind of soil drifting field fixed point measurement device | |
| CN104374378A (en) | Method for observing surface subsidence deformation | |
| CN205664836U (en) | Civil engineering construction laying -out guide pile | |
| CN213041210U (en) | Geological settlement displacement measuring device | |
| CN203891086U (en) | Measuring and reading tool set for monitoring the horizontal displacement of deep foundation pit with straight line reset method | |
| CN210831214U (en) | Tripod for mapping engineering | |
| CN208476256U (en) | A kind of portable turning point disk measuring device | |
| CN208266940U (en) | Construction drill-pouring pile center precise localizer | |
| CN212903166U (en) | Measurement equipment replacing measuring tool of sliding staff | |
| CN202757619U (en) | High-stability simple level mark | |
| CN201413136Y (en) | Three-dimensional coordinate total station | |
| CN102269584B (en) | Roadway height scale and measuring method thereof | |
| CN203687948U (en) | Locating tool for clearance measurement point of room | |
| CN204807079U (en) | Special measuring apparatu of civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |