CN206593656U - A kind of rack amount of deflection detects elevation location device - Google Patents
A kind of rack amount of deflection detects elevation location device Download PDFInfo
- Publication number
- CN206593656U CN206593656U CN201720371055.2U CN201720371055U CN206593656U CN 206593656 U CN206593656 U CN 206593656U CN 201720371055 U CN201720371055 U CN 201720371055U CN 206593656 U CN206593656 U CN 206593656U
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- China
- Prior art keywords
- clamping device
- rotary shaft
- elevation location
- prism
- deflection
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- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Elevation location device is detected the utility model discloses a kind of rack amount of deflection, is related to the live amount of deflection detection technique field of Elements of Space Grid Truss.Symmetrically arranged first clamping device of the utility model and the second clamping device, first clamping device and the first clamping device are connected by rotary shaft, levelling device is respectively equipped with first clamping device and the second clamping device, prism is installed on the rotating shaft.Advantage：Accurate positioning, it is easy to operate, improve detection efficiency and accuracy.
Description
Technical field
The utility model is related to Elements of Space Grid Truss amount of deflection detection technique field, specifically a kind of rack amount of deflection detection elevation location dress
Put, mainly for various flat plate framed structures, spherical reticulated shell, cylindrical reticulated shell, the elevation location of ball node when being detected for amount of deflection.
Background technology
Existing rack amount of deflection detection, measures centre of sphere elevation, these methods have problems with using total powerstation or spirit level：
1) detection process is without prism, and the positioning to ball center's elevational point judges that precision is not high by detection people on ground；2) carved on sphere
Cross to replace centre of sphere elevation, the judgement of liner is relied primarily on during line, positioning is inaccurate；3) mounted rack ball-joint
The limited view of plurality of rods part at point, total powerstation or spirit level, the cross portrayed is blocked by rod member and can not be observed sometimes.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the utility model provides a kind of rack amount of deflection detection elevation location dress
Put, accurate positioning is easy to operate, improve detection efficiency and accuracy.
The utility model is realized with following technical scheme：A kind of rack amount of deflection detects elevation location device, including right
Claim the first clamping device and the second clamping device set, first clamping device and the first clamping device are connected by rotary shaft
Connect, be separately installed with levelling device on first clamping device and the second clamping device, prism is installed on the rotating shaft.
Further, the levelling device includes being fixed on the first clamping device, and the annular level concentric with rotary shaft
Device and the levelling tube at the top of the second clamping device.
Further, prism holder is installed in described rotary shaft one end, the prism is placed in the prism holder.
Further, it is provided with skid resistant course in first clamping device and the second clamping device opposite inner face.
Further, first clamping device and the second clamping device are holding end close to rotary shaft end, and holding end is set
There are anti-slip veins.
The beneficial effects of the utility model are：1. it is easy to operate, skid resistant course is covered in clamping device, elastic mechanical is contacted more
It is good, more stable, improve operating efficiency；2. strong applicability, by adjusting the opening and closing degree of clamping device jaws, adapts to all size
Ball node and rod member, can directly orient the center elevation of ball, it is adaptable to the rack of any moulding；3. precision is higher, pass through two
The regulation of individual level(l)ing bubble, the elevation of prism centers is the elevation of ball's dead center to be measured；4. do not limited by locus, rib
Mirror can two grades rotation, it is ensured that mirror alignment total powerstation camera lens, improve positioning measurement success rate.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model side view.
1st, the first clamping device；2nd, the second clamping device；3rd, skid resistant course；4th, circle level；5th, rotary shaft；6th, level
Pipe；7th, prism holder；8th, prism.
Embodiment
As depicted in figs. 1 and 2, a kind of rack amount of deflection detection elevation location device, including symmetrically arranged first clamping dress
Put 1 and second clamping device 2, the clamping device 2 of the first clamping device 1 and first is connected by rotary shaft 5 and can be around
Rotary shaft 5 is rotated, and levelling device is respectively equipped with the clamping device 2 of the first clamping device 1 and second, in rotary shaft 5
Prism 8 is installed.
In the present embodiment, the levelling device includes being fixed on the first clamping device 1, and the ring concentric with rotary shaft 5
Shape spirit level 4 and the levelling tube 6 installed in the top of the second clamping device 2.
Prism holder 7 is installed in the rotary shaft 5, the prism 8 is placed in the prism holder 7, is easy to prism 8 to install
And regulation.
In order to prevent clamping object from skidding, it is provided with the opposite inner face of 1 and second clamping device of the first clamping device 2
Skid resistant course 3.
The clamping device 2 of first clamping device 1 and second is holding end close to rotary shaft end, and holding end is provided with anti-skidding
Line, can preferably be operated.
The first described clamping device 1 and two clamping devices 2 are made using light-weight high-strength material, convenient operation.
The course of work：The clamping device 2 of first time clamping device 1 and second is clamped in the side of ball, the He of skid resistant course 3 respectively
Sphere is fully contacted, and first left-right rotation clamping device adjusts levelling tube 6, is made its bubble placed in the middle, is being rotated upwardly and downwardly clamping device, making
Clamping device 1,2 intersection in the liquid surface in circle level 4, by rotary shaft 5 rotate prism holder 7 and before
Prism 8 is rotated afterwards so that prism 8 is towards total powerstation or spirit level, and total powerstation sights measurement, and the elevation measured is folded holding
Centre of sphere elevation.
Claims (5)
1. a kind of rack amount of deflection detects elevation location device, it is characterised in that：Including symmetrically arranged first clamping device (1) and
Second clamping device (2), first clamping device (1) and the first clamping device (2) are connected by rotary shaft (5), described
Levelling device is separately installed with first clamping device (1) and the second clamping device (2), prism is installed in rotary shaft (5)
(8)。
2. a kind of rack amount of deflection detection elevation location device according to claim 1, it is characterised in that：The levelling device
Including being fixed on the first clamping device (1), and the circle level (4) concentric with rotary shaft (5) and installed in the second folder
Hold the levelling tube (6) at the top of device (2).
3. a kind of rack amount of deflection detection elevation location device according to claim 1, it is characterised in that：In the rotary shaft
(5) prism holder (7) is installed, the prism (8) is placed in the prism holder (7) on.
4. a kind of rack amount of deflection detection elevation location device according to claim 1, it is characterised in that：In the described first folder
Hold device (1) and the second clamping device (2) opposite inner face is provided with skid resistant course (3).
5. a kind of rack amount of deflection detection elevation location device according to claim any one of 1-4, it is characterised in that：It is described
First clamping device (1) and the second clamping device (2) are holding end close to rotary shaft end, and holding end is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371055.2U CN206593656U (en) | 2017-04-10 | 2017-04-10 | A kind of rack amount of deflection detects elevation location device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371055.2U CN206593656U (en) | 2017-04-10 | 2017-04-10 | A kind of rack amount of deflection detects elevation location device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593656U true CN206593656U (en) | 2017-10-27 |
Family
ID=60120971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720371055.2U Expired - Fee Related CN206593656U (en) | 2017-04-10 | 2017-04-10 | A kind of rack amount of deflection detects elevation location device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405813A (en) * | 2018-11-20 | 2019-03-01 | 毕欣 | 360 ° of adjustable monitoring prisms |
| CN110207651A (en) * | 2019-05-31 | 2019-09-06 | 南宁奥博斯检测科技有限责任公司 | A kind of Elements of Space Grid Truss carrier setting bolt ball centre of sphere elevation location device and method |
-
2017
- 2017-04-10 CN CN201720371055.2U patent/CN206593656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405813A (en) * | 2018-11-20 | 2019-03-01 | 毕欣 | 360 ° of adjustable monitoring prisms |
| CN109405813B (en) * | 2018-11-20 | 2020-10-09 | 毕欣 | 360-degree adjustable monitoring prism |
| CN110207651A (en) * | 2019-05-31 | 2019-09-06 | 南宁奥博斯检测科技有限责任公司 | A kind of Elements of Space Grid Truss carrier setting bolt ball centre of sphere elevation location device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20190410 |