CN204286253U - A kind of collapsible dip stick - Google Patents
A kind of collapsible dip stick Download PDFInfo
- Publication number
- CN204286253U CN204286253U CN201420764500.8U CN201420764500U CN204286253U CN 204286253 U CN204286253 U CN 204286253U CN 201420764500 U CN201420764500 U CN 201420764500U CN 204286253 U CN204286253 U CN 204286253U
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- China
- Prior art keywords
- ruler
- hinged
- dip stick
- utility
- model
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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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of collapsible dip stick, comprise the first ruler, the second ruler, the 3rd ruler and the 4th ruler, one end of described first ruler and one end of the 3rd ruler hinged, the other end of the 3rd ruler and one end of the second ruler hinged, the other end of the second ruler and one end of the first ruler hinged, the 3rd ruler and the hinged one end of the 4th ruler offer the groove for inserting the first ruler; Described first ruler, the second ruler, the 3rd ruler and the 4th ruler are hollow-core construction.The utility model shortens the working time, increases work efficiency, and has very strong practicality.Due to the first ruler, the second ruler, hinged between the 3rd ruler and the 4th ruler in the utility model, institute, so that folding, is easy to carry, and is inserted by the first ruler in the groove of the 3rd ruler, right angle and straight line can be drawn simultaneously, and measure accurately, structure is simple, low price, diverse in function, gauger can carry with, and decreases the complicacy of surveying work, improves work efficiency.
Description
Technical field
The utility model belongs to road survey technical field, is specifically related to a kind of collapsible dip stick.
Background technology
At present, highway in China, urban road, airfield pavement etc. extensively adopt bituminous pavement, due to impacts such as environmental load, material structure and construction methods, there is disease in various degree in bituminous pavement, result in Pavement Condition and structural behaviour reduction, have impact on comfortableness and the security of driving, therefore must keep in repair timely and maintenance, to reduce life cycle cost and the maintenance expense on road surface.The process of Asphalt Pavement Damage is according to the principle of " circle hole side is mended, tiltedly hole just mend ", the square utilizing long ruler, set square, cotton rope, steel ruler, chalk etc. to delimit into be parallel or perpendicular to road center line and rectangle process the diseases such as hole groove, the measurement carrying out a large amount of section is needed during repairing, activity time is long, instrument carries inconvenience, affect measurement progress, flatness is accurate not.
Utility model content
The purpose of this utility model is to provide a kind of collapsible dip stick, and when solving respectively with long ruler, set square, cotton rope, steel ruler, chalk, three meters of ruler setting-outs measurements, consuming time and instrument carries the problem of inconvenience.
For achieving the above object, the technical solution of the utility model is:
A kind of collapsible dip stick, comprise the first ruler, the second ruler, the 3rd ruler and the 4th ruler, one end of described first ruler and one end of the 3rd ruler hinged, the other end of the 3rd ruler and one end of the second ruler hinged, the other end of the second ruler and one end of the first ruler hinged, the 3rd ruler and the hinged one end of the 4th ruler offer the groove for inserting the first ruler; Described first ruler, the second ruler, the 3rd ruler and the 4th ruler are hollow-core construction.
Described second ruler, the 3rd ruler are equal with the 4th ruler length.
Described second ruler, the 3rd ruler and the 4th ruler length are 1m.
One end of described first ruler and one end of the 3rd ruler hinged, the other end of the first ruler is positioned in the groove of the 3rd ruler, and the first ruler, the second ruler, the 3rd ruler are the right-angle triangle that acute angle is 45 °.
Described first ruler and the second ruler are provided with handle.
The material of described first ruler, the second ruler, the 3rd ruler and the 4th ruler is plastic-steel.
Long ruler, set square, cotton rope, steel ruler, chalk, three meters of rulers are blended in one by the utility model cleverly, provide a kind of collapsible dip stick, its profile is changeable, light and flexible, to be easy to carry, simultaneously, shorten the working time, increase work efficiency, there is very strong practicality.Due to the first ruler, the second ruler, hinged between the 3rd ruler and the 4th ruler in the utility model, institute, so that folding, is easy to carry, and is inserted by the first ruler in the groove of the 3rd ruler, right angle and straight line can be drawn simultaneously, and measure accurately, structure is simple, low price, diverse in function, gauger can carry with, and decreases the complicacy of surveying work, improves work efficiency.First ruler, the second ruler, the 3rd ruler and the 4th ruler are hollow-core construction, alleviate the weight of dip stick itself, are beneficial to mobile and carry.The utility model dip stick is except for road survey field, and can also be used for other buildings and measure industry, the scope of application is wider.
Further, the utility model can convert the different range of 1m, 1.4m, 2m, 3m etc. 4 kinds, also can measure the flatness after repairing after pavement patching completes, and ensure that and repairs the accurate of road surface angle and specification, the closely knit smooth-going requirement of flatness.
Further, the first ruler and the second ruler are provided with handle, when avoiding measurement, gauger's both hands directly contact the problems such as the scale-wearing that ruler causes is unclear, reading error is excessive.
Further, dip stick adopts plastic-steel material, avoids that conventional wooden toughness of material is poor, not wear-resisting, perishable, the quality shortcoming such as heavily, plastic-steel low price, just with process, quality is lighter, durable in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is folding rear skiagraph of the present utility model.
Fig. 3 is folding rear cross-sectional view of the present utility model.
Fig. 4 is stretching, extension figure of the present utility model.
In figure, 1 is the first ruler, and 2 is the second ruler, and 3 is the 3rd ruler, and 4 is the 4th ruler, and 5 is hinge, and 6 is handle, and 7 is groove.
Embodiment
Below in conjunction with accompanying drawing, the utility model dip stick is described further.
As shown in Figure 1, a kind of folding dip stick, comprise the first ruler 1, second ruler 2, the 3rd ruler 3 and the 4th ruler 4, it is hinged that hinge 5 is passed through in one end of described 4th ruler 4 and one end of the 3rd ruler 3, the other end of the 3rd ruler 3 and one end of the second ruler 2 hinged, the other end of the second ruler 2 and one end of the first ruler 1 hinged; 3rd ruler 3 and the hinged one end of the 4th ruler 4 offer groove 7, the other end of the first ruler 1 is inserted in groove, thus the first ruler 1, second ruler 2 and the 3rd ruler 3 can form the right-angle triangle that acute angle is 45 °, make this dip stick can draw right angle and straight line simultaneously, and the different range of 1m, 1.4m, 2m, 3m etc. 4 kinds can be converted; Got up by chain connection between each ruler, can rotate according to measurement needs, be convenient to fold, easy to use and carry.
Described second ruler 2, the 3rd ruler 3 and the 4th ruler 4 length are 1m, 4th ruler 4 can around hinge 5 half-twist, first ruler 1 and the second ruler 2 are provided with handle 6, easy to use, avoid gauger's both hands directly to contact comparatively big error that ruler causes surveying work.
As shown in Figure 2, the 4th ruler 4 directly folds into above the 3rd ruler 3 by hinge 5, and the 3rd ruler 3 folds into above the second ruler 2, can be folded into the short ruler that length is 1.4m, be easy to carry after surveying work all completes.
As shown in Figure 3, Fig. 3 is folding rear cross-sectional view of the present utility model, and flatness can be measured in the transversal section after utilizing dip stick to fold.Dip stick is hollow design, alleviates the weight of ruler itself, and the burden of the person that alleviates surveying work accordingly, increases work efficiency.
As shown in Figure 4, this dip stick can be transformed to the different range of 1m, 1.4m, 2m, 3m etc. 4 kinds, and maximum extensible for range is 3m, long ruler directly carries out linear measure longimetry.
Dip stick of the present utility model is an entirety, and measure accurately, structure is simple, and low price, diverse in function, gauger can carry with, and decreases the complicacy of surveying work, improves work efficiency.The utility model dip stick is except for road survey field, and can also be used for other buildings and measure industry, the scope of application is wider.
Claims (6)
1. a collapsible dip stick, it is characterized in that, comprise the first ruler (1), the second ruler (2), the 3rd ruler (3) and the 4th ruler (4), one end of described first ruler (1) and one end of the 3rd ruler (3) hinged, the other end of the 3rd ruler (3) and one end of the second ruler (2) hinged, the other end of the second ruler (2) and one end of the first ruler (1) hinged, the hinged one end of the 3rd ruler (3) and the 4th ruler (4) offers the groove (7) for inserting the first ruler (1); Described first ruler (1), the second ruler (2), the 3rd ruler (3) and the 4th ruler (4) are hollow-core construction.
2. a kind of collapsible dip stick as claimed in claim 1, is characterized in that, described second ruler (2), the 3rd ruler (3) are equal with the 4th ruler (4) length.
3. the collapsible dip stick of the one as described in claims 1 or 2, is characterized in that, described second ruler (2), the 3rd ruler (3) and the 4th ruler (4) length are 1m.
4. a kind of collapsible dip stick as claimed in claim 1, it is characterized in that, one end of described first ruler (1) and one end of the 3rd ruler (3) hinged, the other end of the first ruler (1) is positioned in the groove (7) of the 3rd ruler (3), and the first ruler (1), the second ruler (2), the 3rd ruler (3) are the right-angle triangle of 45 ° in acute angle.
5. a kind of collapsible dip stick as claimed in claim 1, is characterized in that, described first ruler (1) and the second ruler (2) are provided with handle (6).
6. a kind of collapsible dip stick as claimed in claim 1, is characterized in that, the material of described first ruler (1), the second ruler (2), the 3rd ruler (3) and the 4th ruler (4) is plastic-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764500.8U CN204286253U (en) | 2014-12-05 | 2014-12-05 | A kind of collapsible dip stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764500.8U CN204286253U (en) | 2014-12-05 | 2014-12-05 | A kind of collapsible dip stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286253U true CN204286253U (en) | 2015-04-22 |
Family
ID=52869404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420764500.8U Expired - Fee Related CN204286253U (en) | 2014-12-05 | 2014-12-05 | A kind of collapsible dip stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590997A (en) * | 2019-01-15 | 2019-04-09 | 白城师范学院 | A kind of adjustable multi-angle robot arm of damping |
| CN109883284A (en) * | 2019-04-03 | 2019-06-14 | 湖南铁路科技职业技术学院 | A kind of measuring scale based on quick precise measurement high iron catenary |
-
2014
- 2014-12-05 CN CN201420764500.8U patent/CN204286253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590997A (en) * | 2019-01-15 | 2019-04-09 | 白城师范学院 | A kind of adjustable multi-angle robot arm of damping |
| CN109590997B (en) * | 2019-01-15 | 2022-03-01 | 白城师范学院 | Damping-adjustable multi-angle robot arm |
| CN109883284A (en) * | 2019-04-03 | 2019-06-14 | 湖南铁路科技职业技术学院 | A kind of measuring scale based on quick precise measurement high iron catenary |
| CN109883284B (en) * | 2019-04-03 | 2024-03-22 | 湖南铁路科技职业技术学院 | Measuring scale based on quick and accurate measurement high-speed railway contact net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20161205 |