CN201402110Y - Crack measuring card of building - Google Patents
Crack measuring card of building Download PDFInfo
- Publication number
- CN201402110Y CN201402110Y CN2009201379359U CN200920137935U CN201402110Y CN 201402110 Y CN201402110 Y CN 201402110Y CN 2009201379359 U CN2009201379359 U CN 2009201379359U CN 200920137935 U CN200920137935 U CN 200920137935U CN 201402110 Y CN201402110 Y CN 201402110Y
- Authority
- CN
- China
- Prior art keywords
- width
- card
- crack
- building
- measuring
- 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
Links
Abstract
The utility model relates to a crack measuring card of a building, comprising a transparent card which is provided with a crack width comparison measuring area. The crack width comparison measuring area is arranged with color blocks with the width corresponding to various standard cracks. When in use, the measuring card is directly stuck on the surface of the building so as to lead the color blocks and the cracks of the crack width comparison measuring area to be overlapped and compared and find the color blocks with the width corresponding to the width of the cracks, and the grade of the cracks can be directly obtained. The crack measuring card has simple use, is intuitive, is not easy to generate errors, only has the size of a name card and is easier to be carried compared with other measuring tools.
Description
Technical field
The utility model relates to survey instrument, specifically is meant a kind of quick measurement card of building tear.
Background technology
The crack is one of common deficiency of concrete structure, and the existence in crack and development can make inner materials such as reinforcing bar corrode usually, reduce concrete load-bearing capacity, influence the serviceable life of buildings, even may threaten people's life security.Measure the Concrete Building Crack width fast, judge its whether overshoot scope, significant to guaranteeing building safety.
Generally the width of building tear is measured at present, compared according to the width and the standard that measure again, judge which kind of danger classes it belongs to by survey instruments such as vernier caliper or zoom microscopes.This method operational sequence is loaded down with trivial details, and makes mistakes easily.
The utility model content
The utility model provides a kind of building tear to measure card, and its fundamental purpose is to overcome the shortcoming that existing structure fracture width measuring method operational sequence is loaded down with trivial details, make mistakes easily.
The utility model adopts following technical scheme: building tear is measured card, comprises a transparent card, and this transparent card is provided with a fracture width measurement of comparison district, and this fracture width measurement of comparison district is arranged with the corresponding color lump of width and various standards crack.
Aforementioned building tear is measured card, its each color lump be shaped as strip, and be arranged in order by the width size along its Width.
The other width tag slot that is provided with of described each color lump.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: this measurement is stuck in when using, directly should measure sticker at building surface, make the color lump in its fracture width measurement of comparison district and crack overlapping and compare, find out and the corresponding color lump of fracture width, can directly draw the grade in this crack, it is easy to use, directly perceived, is difficult for makeing mistakes; This measurement card only has the business card size, compares easier carrying with other survey instrument.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
Building tear is measured card, with reference to Fig. 1, comprises a transparent card 1, and this transparent card 1 is provided with a fracture width measurement of comparison district 2, and this fracture width measurement of comparison district 2 is arranged with the corresponding color lump 21 of width and various standards crack.Each color lump 21 be shaped as strip, and be arranged in order by the width size along its Width.Each color lump 21 side is provided with width tag slot 22, has indicated the pairing fracture width numerical value of this color lump.Also be provided with an explanatory note zone 3 on the transparent card 1, be used to illustrate the relevant information of fracture width standard.
When this measurement is stuck in and uses, directly should measure sticker, and make the color lump 21 in its fracture width measurement of comparison district 2 and crack overlapping and compare, find out and the corresponding color lump 21 of fracture width, can directly draw the width grade in this crack at building surface.
Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1, building tear is measured card, and it is characterized in that: comprise a transparent card, this transparent card is provided with a fracture width measurement of comparison district, and this fracture width measurement of comparison district is arranged with the corresponding color lump of width and various standards crack.
2, building tear as claimed in claim 1 is measured card, it is characterized in that: described each color lump be shaped as strip, and be arranged in order by the width size along its Width.
3, building tear as claimed in claim 2 is measured card, it is characterized in that: the other width tag slot that is provided with of described each color lump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201379359U CN201402110Y (en) | 2009-04-30 | 2009-04-30 | Crack measuring card of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201379359U CN201402110Y (en) | 2009-04-30 | 2009-04-30 | Crack measuring card of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402110Y true CN201402110Y (en) | 2010-02-10 |
Family
ID=41661905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201379359U Expired - Fee Related CN201402110Y (en) | 2009-04-30 | 2009-04-30 | Crack measuring card of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402110Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884286A (en) * | 2014-02-28 | 2014-06-25 | 河南省交通科学技术研究院有限公司 | Concrete surface crack width measurement mark patch and method for conducting measurement recognition |
-
2009
- 2009-04-30 CN CN2009201379359U patent/CN201402110Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884286A (en) * | 2014-02-28 | 2014-06-25 | 河南省交通科学技术研究院有限公司 | Concrete surface crack width measurement mark patch and method for conducting measurement recognition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE546729T1 (en) | DETECTION OF PHENOLS | |
| DK2193244T3 (en) | Method for determining the amount or distribution of concrete reinforcing fibers to or in concrete, respectively | |
| CN106094621A (en) | The long distance control system that a kind of engineering machinery starting state judges | |
| CN201402110Y (en) | Crack measuring card of building | |
| Jin et al. | Research progress on the durability design and life prediction of concrete structures. | |
| CN205784986U (en) | A kind of slide calliper rule for check brakes sheet | |
| CN202486035U (en) | Device for measuring macro current corrosion rate of steel bar in concrete | |
| CN205138810U (en) | Public road bridge roof beam bearing capacity detection device | |
| CN202928611U (en) | Building shuttering safety monitoring system | |
| CN202956310U (en) | Rebound apparatus | |
| CN202747983U (en) | Tooth pitch measuring device | |
| CN101900523B (en) | Sliding cross staff for measuring oblique beam | |
| CN201819645U (en) | Transparent graduated metal ruler | |
| CN201715963U (en) | Anti-abrasion graduated scale | |
| CN204188735U (en) | Multifunctional intellectual checkout equipment | |
| CN204831110U (en) | Quick measuring device of material test piece for asphalt road | |
| CN208520765U (en) | A kind of Crack Detection auxiliary device | |
| CN204373659U (en) | A kind of construction work electronics vertical checkout ruler | |
| CN203443517U (en) | Reinforced bar acceptance calculation rule | |
| CN203588311U (en) | Counter | |
| CN203719587U (en) | A panel buckle checking tool | |
| CN202166421U (en) | Scribing marker for reading and measuring elevation | |
| CN201707009U (en) | Slippage type squares for measuring sprit rod piece | |
| CN214251210U (en) | Concrete test block parameter measuring device for concrete pouring | |
| CN201794094U (en) | Well position marking cover plate for piping system |
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: 20100210 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |