CN202109908U - Surveying and mapping steel rule with bracket - Google Patents
Surveying and mapping steel rule with bracket Download PDFInfo
- Publication number
- CN202109908U CN202109908U CN201120172195XU CN201120172195U CN202109908U CN 202109908 U CN202109908 U CN 202109908U CN 201120172195X U CN201120172195X U CN 201120172195XU CN 201120172195 U CN201120172195 U CN 201120172195U CN 202109908 U CN202109908 U CN 202109908U
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- CN
- China
- Prior art keywords
- steel rule
- rule
- stands
- steel
- ground
- 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 relates to a surveying and mapping steel rule with a bracket, belonging to the technical field of surveying and mapping instruments. The steel rule comprises a rule body, wherein the two sides of the rule body are respectively provided with a handle; and the back surface of the upper part of the rule body is provided with a level bubble. The steel rule is characterized in that the back surface of the middle lower part of the rule body is provided with a groove which is internally provided with two telescopic feet stands. In the steel rule, due to the arrangement of the feet stands, the feet stands are pulled out when the steel rule is used, the steel rule stands on the ground, the position of the steel rule is adjusted by holding the handles, so that the level bubble can be observed; when the steel rule is vertical to the ground, the handles only need to be loosened, the steel rule stands on the ground stably by the feet stands, the verticality of the steel rule can be still ensured, and the use is convenient; and after the steel rule is used, the feet stands are retracted into the groove, so that the extra space is not occupied and the carry is convenient.
Description
Technical field
The utility model relates to a kind of mapping that has support and uses steel ruler, belongs to mapping instrument technology field.
Background technology
At present, when carrying out measurement of the level, use steel ruler through regular meeting; The both sides, top of the steel ruler of mapping usefulness are separately installed with handle, and the steel ruler back side is provided with air level, and (structure of air level does, in an end face is the container of transparent flat; Water is housed, and a bubble is left in inside, and the end face center position is printed with the loop line that adapts with the bubble size; The end face of container is vertical with steel ruler, and when steel ruler during perpendicular to ground, the position of bubble should be positioned at the inside of loop line fully); In use, need to guarantee steel ruler fully perpendicular to ground, the hand steered firmly mode of the handle of steel ruler both sides of choosing usually guarantees vertically; Because staff is firmly uneven, is difficult to guarantee plumbness, thereby influences survey.
The utility model content
According to above deficiency of the prior art, the technical matters that the utility model will solve is: a kind of above-mentioned defective that solved is provided, and steel ruler is used steel ruler perpendicular to the mapping that has support on ground when having guaranteed mapping.
The utility model solves the technical scheme that its technical matters adopted: steel ruler is used in a kind of mapping that has support; Comprise the chi body; The both sides of chi body are respectively equipped with handle; The back side on chi body top is provided with air level, it is characterized in that: the back side of the middle and lower part of chi body is provided with groove, and two telescopic foot rests are installed in the groove.
During use, foot rest is pulled out, steel ruler is stood on the ground, regulate the steel ruler position through buttressing handle; Observe air level, after steel ruler is perpendicular to ground, unclamps handle and get final product; Steel ruler is through stable the standing on the ground of foot rest, and can guarantee always that steel ruler is vertical, after being used to complete; Foot rest packed up to groove get final product, the occupying volume external space is not easy to carry.
The beneficial effect that the utility model had is: the mapping that has a support, is pulled out foot rest during use through being provided with foot rest with steel ruler, and steel ruler is stood on the ground, regulates the steel ruler position through buttressing handle; Observe air level, after steel ruler is perpendicular to ground, unclamps handle and get final product, steel ruler is through stable the standing on the ground of foot rest; And can guarantee always that steel ruler is vertical, easy to use, after being used to complete; Foot rest packed up to groove get final product, the occupying volume external space is not easy to carry.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, chi body; 2, handle; 3, air level; 4, groove; 5, foot rest.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Shown in Fig. 1～2, the both sides of chi body 1 are respectively equipped with handle 2, and the back side on chi body 1 top is provided with air level 3, and the back side of the middle and lower part of chi body 1 is provided with groove 4, and two telescopic foot rests 5 are installed in the groove 4.
During use, foot rest 5 is pulled out, chi body 1 is stood on the ground, regulate chi body 1 position through buttressing handle 2; Observe air level 3, after chi body 1 is perpendicular to ground, unclamps handle 2 and get final product; Chi body 1 is through foot rest 5 stable standing on the ground, and can guarantee always that chi body 1 is perpendicular to ground, after being used to complete; Foot rest 5 is packed up to groove 4 interior getting final product, and the occupying volume external space is not easy to carry.
Claims (1)
1. steel ruler is used in a mapping that has support, comprises the chi body, and the both sides of chi body are respectively equipped with handle, and the back side on chi body top is provided with air level, it is characterized in that: the back side of the middle and lower part of chi body is provided with groove, and two telescopic foot rests are installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172195XU CN202109908U (en) | 2011-05-26 | 2011-05-26 | Surveying and mapping steel rule with bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172195XU CN202109908U (en) | 2011-05-26 | 2011-05-26 | Surveying and mapping steel rule with bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109908U true CN202109908U (en) | 2012-01-11 |
Family
ID=45435349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172195XU Expired - Fee Related CN202109908U (en) | 2011-05-26 | 2011-05-26 | Surveying and mapping steel rule with bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853818A (en) * | 2012-08-13 | 2013-01-02 | 中铁十九局集团第七工程有限公司 | Portable leveling rod support |
-
2011
- 2011-05-26 CN CN201120172195XU patent/CN202109908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853818A (en) * | 2012-08-13 | 2013-01-02 | 中铁十九局集团第七工程有限公司 | Portable leveling rod support |
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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: 20120111 Termination date: 20120526 |