CN202485683U - Line weight - Google Patents
Line weight Download PDFInfo
- Publication number
- CN202485683U CN202485683U CN2012200600647U CN201220060064U CN202485683U CN 202485683 U CN202485683 U CN 202485683U CN 2012200600647 U CN2012200600647 U CN 2012200600647U CN 201220060064 U CN201220060064 U CN 201220060064U CN 202485683 U CN202485683 U CN 202485683U
- Authority
- CN
- China
- Prior art keywords
- line
- weight
- line weight
- weighs down
- laser aid
- 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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Abstract
The utility model discloses a line weight which resolves the problem that the existing line weight must be long when used for measuring high objects in the using process, the existing line is inconvenient to operate and delays working hours, and large error can be caused by swinging of the line weight caused by air and shock due to the fact that the line weight is too long. The line weight comprises a hanging line and a weight, a laser device is arranged on the weight, the laser device can emit laser beams downwards towards a weight body, and the direction of the laser beams is overlapped with an extending line of a center line of the laser beams when the line weight is vertical. A power supply switch is arranged on one side of the laser device. The line weight further comprises an elastic wire taking-up device. The line weight effectively improves measuring accuracy and is convenient to use.
Description
Technical field
The utility model relates to a kind of line and weighs down.
Background technology
It is a kind of measuring tool that is widely used in building engineering field that line weighs down, and is mainly used in the verticality that measures object.
Existing line weighs down and comprises messenger wire and bob, the general main conical object of being cast by metal of wherein said bob.In the use, measured object through eye-observation and whether whether weighed down the parallel verticality that measures object with line.Existing line weighs down when measuring taller and bigger object in the use that line weighs down must be very long, inconvenient operation, delays man-hour; And because the line bob is long, wind and vibrations are prone to cause line bob swing and cause than mistake.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of measurement accurate, and line easy and simple to handle weighs down.
For achieving the above object; The utility model line weighs down, and comprises messenger wire and the back taper falling body that is installed in the messenger wire lower end, and said falling body is provided with laser aid; Described laser aid can be towards emission of lasering beam below the falling body; The extended line of the center line the when direction of said laser beam is weighed down vertical with line overlaps, and said line weighs down and also comprises an elasticity spooler, and the upper end of described messenger wire is connected on the described elasticity spooler.
Particularly, the center is provided with the hollow channel coaxial with falling body in said bob; Described laser aid is in the hollow channel that is arranged on of column.
Particularly, said laser aid one side is provided with power switch.
Description of drawings
Fig. 1 weighs down structural representation one for the utility model line weighs down the embodiment line;
Fig. 2 weighs down structural representation two for the utility model line weighs down the embodiment line.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model is done detailed description.
The utility model line as shown in Figure 1 weighs down; Comprise messenger wire 1 and the back taper falling body 6 that is installed in the messenger wire lower end; 6 are provided with laser aid 4 on the said falling body; Described laser aid 4 can be towards emission of lasering beam below the falling body, and the extended line of the center line the when direction of said laser beam is weighed down vertical with line overlaps.The utility model line weighs down this design, has guaranteed the accuracy of measuring.
The center is provided with the hollow channel 3 coaxial with falling body in said bob; In the hollow channel 3 that described laser aid 4 is arranged on for column.
Said laser aid 4 one sides are provided with power switch 6.The design of the power switch 6 of laser aid 4 makes more convenient to operate.
Said line weighs down and also comprises an elasticity spooler 5, and the upper end of described messenger wire 1 is connected on the described elasticity spooler 5.
Embodiment one: the measurement of wall corner line verticality
Use the utility model line as shown in Figure 1 to weigh down, accomplish the measurement of wall corner line verticality.Between said corner measurement point and the check point apart from 3m.During use said line bob is vertically put down along wall corner line, the line that forms 15 centimeters of line lengths weighs down.
Opening line as shown in Figure 1 weighs down and is installed in laser aid 4 one sides and is provided with power switch 2.Laser aid 4 emitted laser bundles penetrate from hollow channel 3.Treat line weigh down static after, whether range estimation wall corner line and line weigh down parallel and whether wall corner line parallel with line bob laser beam.If it is all parallel with line bob laser beam with wall corner line and wall corner line that observations is the line bob, then the wall corner line between wall corner line gauge point and the check point is vertical, otherwise skew has appearred in wall corner line.Utilize elasticity spooler 5 to weigh down line and regain, accomplish surveying work.
The utility model line as shown in Figure 2 weighs down; Comprise messenger wire 7 and the back taper falling body 10 that is installed in the messenger wire lower end; It is characterized in that; 10 are provided with laser aid 8 on the said falling body, and described laser aid 8 can be towards falling body 10 below emission of lasering beam, and the extended line of the center line the when direction of said laser beam is weighed down vertical with line overlaps.The utility model line weighs down this design, has guaranteed the accuracy of measuring.
The center is provided with the hollow channel 9 coaxial with falling body in said bob; In the hollow channel 9 that described laser aid 8 is arranged on for column.
Embodiment two: the measurement of body of wall verticality
In the process of actual measurement, can come accurate more the completion to measure by two two dimensional scales.
With wherein one leaning against a limit of two dimensional scales on the body of wall of gauge point place, X axle and the Y axle of guaranteeing said two dimensional scales are all in surface level; Lean against limit of two dimensional scales on the body of wall of check point place other one, X axle and the Y axle of guaranteeing said two dimensional scales are all in surface level.Between said measurement point and the check point apart from 4m.
Laser aid switch 8 as shown in Figure 2 gives off laser beam; The a certain scale edge-perpendicular of rule at said messenger wire 7 amount of alignment measuring point places is put down said line weigh down, wherein line length forms 10 centimeters; Write down this scale.
Said laser is adorned 8 emitted laser bundles, and said rule belongs to the plane along hollow channel 10 perpendicular projection in check point; After treating that the line bob is static, the scale of reading laser beam on the said rule of check point.Compare two readings, drawn the verticality of body of wall.
More than; Be merely the preferred embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claim was defined.
Claims (3)
1. a line weighs down; Comprise messenger wire and the back taper falling body that is installed in the messenger wire lower end, it is characterized in that said falling body is provided with laser aid; Described laser aid can be towards emission of lasering beam below the falling body; The extended line of the center line the when direction of said laser beam is weighed down vertical with line overlaps, and said line weighs down and also comprises an elasticity spooler, and the upper end of described messenger wire is connected on the described elasticity spooler.
2. line according to claim 1 weighs down, and it is characterized in that the center is provided with the hollow channel coaxial with falling body in said bob; Described laser aid is in the hollow channel that is arranged on of column.
3. line according to claim 2 weighs down, and it is characterized in that said laser aid one side is provided with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200600647U CN202485683U (en) | 2012-02-23 | 2012-02-23 | Line weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200600647U CN202485683U (en) | 2012-02-23 | 2012-02-23 | Line weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485683U true CN202485683U (en) | 2012-10-10 |
Family
ID=46960100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200600647U Expired - Fee Related CN202485683U (en) | 2012-02-23 | 2012-02-23 | Line weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485683U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460786A (en) * | 2015-12-21 | 2016-04-06 | 国家电网公司 | Alignment device for large equipment hoisting |
| CN108332730A (en) * | 2018-01-24 | 2018-07-27 | 吴义锖 | A kind of building verticality measurement device |
| CN109085009A (en) * | 2018-06-28 | 2018-12-25 | 朱群成 | A kind of iron ore detection study device |
| CN113739763A (en) * | 2021-11-01 | 2021-12-03 | 枣庄高新建设集团有限公司 | Building slope warning equipment for building monitoring |
-
2012
- 2012-02-23 CN CN2012200600647U patent/CN202485683U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460786A (en) * | 2015-12-21 | 2016-04-06 | 国家电网公司 | Alignment device for large equipment hoisting |
| CN108332730A (en) * | 2018-01-24 | 2018-07-27 | 吴义锖 | A kind of building verticality measurement device |
| CN108332730B (en) * | 2018-01-24 | 2020-06-05 | 蒲永生 | Building verticality measuring device |
| CN109085009A (en) * | 2018-06-28 | 2018-12-25 | 朱群成 | A kind of iron ore detection study device |
| CN109085009B (en) * | 2018-06-28 | 2021-08-27 | 崇义县鑫成矿业有限公司 | Iron ore exploration research device |
| CN113739763A (en) * | 2021-11-01 | 2021-12-03 | 枣庄高新建设集团有限公司 | Building slope warning equipment for building monitoring |
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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: 20121010 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |