CN201561756U - Assistant alignment device for construction setting-out - Google Patents
Assistant alignment device for construction setting-out Download PDFInfo
- Publication number
- CN201561756U CN201561756U CN200920207167XU CN200920207167U CN201561756U CN 201561756 U CN201561756 U CN 201561756U CN 200920207167X U CN200920207167X U CN 200920207167XU CN 200920207167 U CN200920207167 U CN 200920207167U CN 201561756 U CN201561756 U CN 201561756U
- Authority
- CN
- China
- Prior art keywords
- alignment device
- level crossing
- unwrapping wire
- construction
- construction work
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to an assistant alignment device for construction setting-out, which comprises a planar mirror and support legs arranged at the bottom of the planar mirror, wherein a circular level is arranged on the planar mirror. The assistant alignment device for construction setting-out has simple structure, can determine the setting out-position accurately and easily and is convenient to operate.
Description
Technical field
The utility model relates in the building engineering construction industry, builds on the construction ground during unwrapping wire planning to build, and determines the auxiliary alignment device of construction work unwrapping wire of unwrapping wire position.
Background technology
Needing to carry out the construction line-putting in building construction, road construction and structures construction, is exactly that the pattern in the construction drawing is thrown on the ground with the lime line or the line of ink marker, just carries out program of following step then.Ground before the building operation has the bigger gradient, pit and fluctuating, unwrapping wire on such ground, present way is to draw the back to adopt the ceiling hammer location stay cord, one people's lifting plumb bob, another people is at underground definite alignment (point), and ceiling hammer all around rocks and is difficult to stablize during operation, and moving also of ceiling hammer bothers very much, the line position that emits is of poor quality, if half-hearted check will bring hidden danger to construction quality.
The utility model content
The purpose of this utility model provides the auxiliary alignment device of a kind of construction work unwrapping wire, can make things convenient for the ground unwrapping wire position of determining exactly before building operation.
Construction work unwrapping wire described in the utility model is assisted the alignment device, is made up of level crossing and the feet that is installed in the level crossing bottom surface, and level crossing is provided with circular bubble.
Circular bubble is installed in the level crossing center position, and the even mounting arrangements of also available circular bubble more than two is at the level crossing edge.
The feet lower end is tip shape, when this construction work unwrapping wire of installation is assisted the alignment device, feet can be inserted in the soil, and this device can firmly be positioned on the up-and-down ground.
Feet preferably can carry out height to be regulated, and when this construction work unwrapping wire of installation is assisted the alignment device, by the adjusting to the feet height, can conveniently level crossing be transferred to level.
During use, this device is positioned over the low lying ground place, be positioned at the stay cord that draws under, regulate the height of feet, make level crossing be in horizontality by observing circular bubble, at this moment, to in level crossing, see the image of stay cord the observer above the stay cord, when the observer moves sight line, when stay cord image in stay cord and the level crossing is coincided, it is the unwrapping wire position that the stay cord that the observer saw projects to ground position, and the operator at the low lying ground place can rule according to the commander of the observer above the stay cord.
The auxiliary alignment apparatus structure of construction work unwrapping wire described in the utility model is simple, can carry out accurately determining to the unwrapping wire position at an easy rate, and operation is very easy.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 looks synoptic diagram for the master of a kind of concrete structure of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 looks synoptic diagram for the master of the another kind of concrete structure of the utility model;
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Embodiment one:
As depicted in figs. 1 and 2, the auxiliary alignment device of this construction work unwrapping wire is made up of level crossing 2 and feet 3, level crossing 2 is oval, three feets 3 are installed in level crossing 2 bottom surfaces, the height of feet 3 can be regulated, its lower end is tip shape, at level crossing 2 center positions a circular bubble 1 is installed.
Embodiment two:
As shown in Figure 3 and Figure 4, the auxiliary alignment device of this construction work unwrapping wire is made up of level crossing 2 and feet 3, level crossing 2 is circular, three feets 3 are installed in level crossing 2 bottom surfaces, the height of feet 3 can be regulated, its lower end is tip shape, at level crossing 2 edges three circular bubbles 1 is installed, and it is evenly distributed on the edge of level crossing 2.
Claims (4)
1. the auxiliary alignment device of a construction work unwrapping wire is characterized in that: be made up of level crossing (2) and the feet (3) that is installed in the level crossing bottom surface, level crossing is provided with circular bubble (1).
2. according to the auxiliary alignment device of the described construction work unwrapping wire of claim 1, it is characterized in that: circular bubble (1) is installed in level crossing (2) center position.
3. according to the auxiliary alignment device of the described construction work unwrapping wire of claim 1, it is characterized in that: circular bubble (1) has two at least, and its even mounting arrangements is at level crossing (2) edge.
4. according to the auxiliary alignment device of the described construction work unwrapping wire of claim 1, it is characterized in that: feet (3) lower end is tip shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920207167XU CN201561756U (en) | 2009-11-17 | 2009-11-17 | Assistant alignment device for construction setting-out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920207167XU CN201561756U (en) | 2009-11-17 | 2009-11-17 | Assistant alignment device for construction setting-out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561756U true CN201561756U (en) | 2010-08-25 |
Family
ID=42626902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920207167XU Expired - Fee Related CN201561756U (en) | 2009-11-17 | 2009-11-17 | Assistant alignment device for construction setting-out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471573A (en) * | 2013-10-06 | 2013-12-25 | 中国二十二冶集团有限公司 | Leveling reflector device and horizontal line quick releasing method thereof |
| CN109936405A (en) * | 2019-01-30 | 2019-06-25 | 合肥学院 | Captive unmanned plane emergency communication system based on fiber optic stretch |
-
2009
- 2009-11-17 CN CN200920207167XU patent/CN201561756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471573A (en) * | 2013-10-06 | 2013-12-25 | 中国二十二冶集团有限公司 | Leveling reflector device and horizontal line quick releasing method thereof |
| CN103471573B (en) * | 2013-10-06 | 2016-03-02 | 中国二十二冶集团有限公司 | Anping mirror apparatus and the method for horizontal line high speed payout thereof |
| CN109936405A (en) * | 2019-01-30 | 2019-06-25 | 合肥学院 | Captive unmanned plane emergency communication system based on fiber optic stretch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101117 |