CN205642324U - Locating support is measured at pipe center with adjustable - Google Patents
Locating support is measured at pipe center with adjustable Download PDFInfo
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- CN205642324U CN205642324U CN201620247361.0U CN201620247361U CN205642324U CN 205642324 U CN205642324 U CN 205642324U CN 201620247361 U CN201620247361 U CN 201620247361U CN 205642324 U CN205642324 U CN 205642324U
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- measurement
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Abstract
The utility model relates to a locating support is measured at pipe center with adjustable, it mainly includes its characterized in that: 3, four draw -in groove side 5, four adjustable fixing bolt 4 of limiting plate on the roof and measurement reflection paster 6 on 2, four pipe wall draw -in grooves of 1, four elevation regulating plate on the angle steel cross support. In measuring the construction operation, the installation of support with demolish all very conveniently, the cooperation lot posts the rectangle magnet use of reflection paster, can enlarge the measurement angle degree greatly.
Description
Technical field
This utility model relates to Steel Structure Installation manufacture technology field, is specifically related to a kind of adjustable circular tube center measurement and positioning support being applicable to pipe measurement.
Background technology
Development and the quick growth of population along with modernization, various infrastructure and steel building engineering are increasing, many buildings and stadiums many employings steel construction abnormity or labyrinth, because the structure steel fabrication cycle is short, installation rate fast, therefore steel building has obtained quick development.
Especially in cast steel node work progress, a node may need multiple measurement control point.Control point choose the measurement correction accuracy being directly connected to whole steel-casting.Because being limited by the restriction of casting steel casting precision, abnormity steel-casting body finds control point more difficult, and precision is difficult to ensure that.Therefore, in addition to indicating control point on steel-casting body, finding the mouth of pipe center of circle is also a kind of conventional method.
Mostly at present a kind of prior art, be to use location, body control point and common cross frame to position, use the method, is primarily present problems with:
1, certainty of measurement is the highest.
2, mouth of pipe cross is fixed bad, if the mouth of pipe tilts, needs the most hand steered more.
3, mouth of pipe cross can not carry out small adjustment.
4, personal height operation, increased risk are needed.
5, having lining ring flange because of the cast steel mouth of pipe, common plane support cannot sink and find the center of circle of docking disc.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable circular tube center measurement and positioning support for above-mentioned prior art, solve the potential safety hazard difficult problem existed during existing standoff measurement, avoid artificial regulation support measurement error problem, and improve the whole efficiency measuring work.
The technical scheme in the invention for solving the above technical problem is: a kind of adjustable circular tube center measurement and positioning support, including angle steel cross frame, four absolute altitude adjustable plates, four tube wall draw-in groove upper plates and four draw-in groove side limiting plates, four absolute altitude adjustable plate vertical runs are in the termination of angle steel cross frame, four tube wall draw-in groove upper plates are fixed on absolute altitude adjustable plate along angle steel cross frame direction, and it is parallel with angle steel cross frame, four draw-in groove side limiting plates are vertically fixed on tube wall draw-in groove upper plate, four regulation anchor bolt nuts are fixed on position on the lower, the side of draw-in groove side limiting plate, measurement reflection paster is posted in the center of described angle steel cross frame.
Compared with prior art, the utility model has the advantage of:
1, easy to adjust, just can be good by bracket adjustment on ground, it is to avoid work high above the ground；
2, precision improves, it is to avoid the error of artificial regulation support, and can save artificial；
3, make simply, can the most arbitrarily regulate, according to the height of turning edge of pipe-mouth, the height turning over or sinking simultaneously.
Accompanying drawing explanation
Fig. 1 is the top view of a kind of adjustable circular tube of present invention center measurement and positioning support.
Fig. 2 is the front view of measurement and positioning support.
Fig. 3 is the facade side elevation of measurement and positioning support.
Fig. 4 is the oblique 45 ° of top views of measurement and positioning support.
Wherein:
Angle steel cross frame 1, absolute altitude adjustable plate 2, tube wall draw-in groove upper plate 3, the fixing bolt 4 of regulation, draw-in groove side limiting plate 5, measurement reflection paster 6.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
nullAs shown in Fig. 1 ~ Fig. 4，A kind of adjustable circular tube center measurement and positioning support in this utility model embodiment，Including angle steel cross frame 1、Four absolute altitude adjustable plates 2、Four tube wall draw-in groove upper plates 3、Four draw-in groove side limiting plates 5、Four fixing bolts 4 of regulation and measurement reflection paster 6，Four absolute altitude adjustable plate 2 vertical runs are in the termination of angle steel cross frame 1，Four tube wall draw-in groove upper plates 3 are fixed on absolute altitude adjustable plate 2 along cross frame direction，And it is parallel with cross frame，Four draw-in groove side limiting plates 5 are vertically fixed on tube wall draw-in groove upper plate 3，Four regulation anchor bolt nuts are fixed on position on the lower, the side of draw-in groove side limiting plate 5，Then four secured adjusted bolts are screwed in nut，In finally angle steel cross frame 1 strictly being divided，Find out central point，Measurement reflection paster 6 is labelled on central point，Cross hairs on reflection paster 6 overlaps with a point middle cross hairs.
In measuring construction, coordinate one piece of rectangular magnet using effect posting reflection paster optimal.
In addition to the implementation, this utility model also includes the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, within all should falling into this utility model scope of the claims.
Claims (1)
1. an adjustable circular tube center measurement and positioning support, it is characterized in that: include angle steel cross frame (1), four absolute altitude adjustable plates (2), four tube walls draw-in groove upper plate (3) and four draw-in groove sides limiting plate (5), four absolute altitude adjustable plate (2) vertical runs are in the termination of angle steel cross frame (1), four tube walls draw-in groove upper plate (3) are fixed on absolute altitude adjustable plate (2) along angle steel cross frame (1) direction, and it is parallel with angle steel cross frame (1), four draw-in groove sides limiting plate (5) are vertically fixed on tube wall draw-in groove upper plate (3), four regulation anchor bolt nuts are fixed on position on the lower, the side of draw-in groove side limiting plate (5), measurement reflection paster (6) is posted in the center of described angle steel cross frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247361.0U CN205642324U (en) | 2016-03-29 | 2016-03-29 | Locating support is measured at pipe center with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247361.0U CN205642324U (en) | 2016-03-29 | 2016-03-29 | Locating support is measured at pipe center with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642324U true CN205642324U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247361.0U Active CN205642324U (en) | 2016-03-29 | 2016-03-29 | Locating support is measured at pipe center with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208482A (en) * | 2018-09-28 | 2019-01-15 | 上海市基础工程集团有限公司 | Member center mounting and positioning device and method |
| CN109343106A (en) * | 2018-10-11 | 2019-02-15 | 上海市岩土地质研究院有限公司 | Shallow seismic exploration device and method |
-
2016
- 2016-03-29 CN CN201620247361.0U patent/CN205642324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208482A (en) * | 2018-09-28 | 2019-01-15 | 上海市基础工程集团有限公司 | Member center mounting and positioning device and method |
| CN109343106A (en) * | 2018-10-11 | 2019-02-15 | 上海市岩土地质研究院有限公司 | Shallow seismic exploration device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |