CN211147484U - Measuring tape convenient to mark for surveying and mapping - Google Patents
Measuring tape convenient to mark for surveying and mapping Download PDFInfo
- Publication number
- CN211147484U CN211147484U CN201922464780.6U CN201922464780U CN211147484U CN 211147484 U CN211147484 U CN 211147484U CN 201922464780 U CN201922464780 U CN 201922464780U CN 211147484 U CN211147484 U CN 211147484U
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- China
- Prior art keywords
- chi
- connecting seat
- convenient
- seat
- mark
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- Expired - Fee Related
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Abstract
The utility model relates to a mapping engineering equipment technical field especially relates to a survey and drawing is with tape measure of being convenient for mark, include chi shell, chi strip and set up in the chi hook of chi strip tip, the outside cover of chi hook is equipped with the connecting seat, the connecting seat is square structure, and its top is equipped with and is used for the suit the spread groove of chi hook, the bottom of fixing base is equipped with the fixing base that is used for fixed mark spare. The utility model is convenient for surveying and mapping personnel to mark the measured position quickly by arranging the marking piece, and is convenient for simple recording; through setting up elastic fixing spare can be quick carry out the centre gripping with the chi hook and fix to be convenient for installation and dismantlement.
Description
Technical Field
The utility model relates to a mapping engineering equipment technical field especially relates to a survey and drawing is with tape measure of being convenient for mark.
Background
Surveying and mapping engineering, measuring various information of space and earth and drawing various topographic maps. The shape, size and gravity field of the earth and other planets are used as research objects, and the research and mapping objects are very wide, and mainly comprise various ground features and landforms of the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetation and the like. Usually, before developing a piece of land or performing large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information, and then can perform decision-making, planning and designing, so the mapping work is very important. The map and traffic tourist map are completed based on mapping.
Professional mapping personnel always need to carry a lot of instruments and tools when measuring, are convenient for carry out the mapping work of each side, and the tape measure is comparatively common instrument, and mapping personnel need mark in the measured department usually when measuring to mapping personnel need be with numerical value record after measuring numerical value, otherwise the tape measure kick-backs and forgets to remeasure under the condition of data again, and tape measure and pen are alternately used very inconveniently.
Based on the above consideration, the utility model discloses a survey and drawing is with tape measure of being convenient for mark, can be quick mark the department of being surveyed to be convenient for carry out simple record.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a survey and drawing is with tape measure of being convenient for mark, can be quick mark the department of being surveyed to be convenient for carry out simple record.
In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do:
the utility model discloses a survey and drawing is with tape measure of being convenient for mark, include chi shell, chi strip and set up in the chi hook of chi strip tip, the outside cover of chi hook is equipped with the connecting seat, the connecting seat is square structure, and its top is equipped with and is used for the suit the spread groove of chi hook, the bottom of connecting seat is equipped with the fixing base that is used for fixed mark piece.
The fixing seat is of an I-shaped structure, and the marking piece is fixed at the bottom of the fixing seat; the bottom of the connecting seat is provided with a T-shaped sliding groove communicated with the outside of the side wall of the connecting seat, and the fixed seat is matched with the sliding groove to slide.
The length of the sliding groove is smaller than the width of the connecting seat and larger than the length of the fixing seat.
And elastic fixing parts used for clamping two sides of the ruler hook are arranged on the inner walls of two sides of the connecting groove.
The elastic fixing part is a plate spring with the middle part protruding towards the middle part of the connecting groove.
The beneficial effects of the utility model reside in that:
1. the utility model is convenient for surveying and mapping personnel to mark the measured position quickly by arranging the marking piece, and is convenient for simple recording;
2. the fixing seat is matched with the sliding groove to slide, so that the fixing seat is convenient to mount and dismount, and the fixing seat is taken down from the connecting seat when the conditions such as marking are not needed;
3. the utility model discloses a set up elastic mounting can be quick carry out the centre gripping with the chi hook and fix to be convenient for install and dismantle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a sectional view of a part of the structure of the present invention.
In the figure, a ruler shell 1, a ruler strip 2, a ruler hook 3, a connecting seat 4, a connecting groove 5, a marking part 6, a fixing seat 7, a sliding groove 8 and an elastic fixing part 9 are arranged.
Detailed Description
The invention will be further described with reference to the following figures and examples:
see fig. 1-3.
The utility model discloses a survey and drawing is with tape measure convenient to mark, include chi shell 1, chi strip 2 and set up in the chi hook 3 of 2 tip of chi strip, the outside cover of chi hook 3 is equipped with connecting seat 4, connecting seat 4 is square structure, and its top is equipped with and is used for the suit the spread groove 5 of chi hook 3, the bottom of connecting seat 4 is equipped with the fixing base 7 that is used for fixed marker 6, and the present case is convenient for the surveying and mapping personnel through setting up marker 6 and can be quick mark the department of being surveyed to be convenient for carry out simple record, marker 6 can be sign pen, marker pen etc..
The fixed seat 7 is of an I-shaped structure, and the marker 6 is fixed at the bottom of the fixed seat 7; the bottom of the connecting seat 4 is provided with a T-shaped sliding groove 8 communicated with the outside of the side wall of the connecting seat, the fixed seat 7 and the sliding groove 8 are matched to slide, so that the fixed seat 7 is convenient to mount and dismount, and the fixed seat 7 is taken down from the connecting seat 4 when the conditions such as marking are not needed; meanwhile, the fixing seat 7 can be taken down to directly use the mark piece 6 on the fixing seat 7 as a pen, so that the pen is very convenient to use.
The length of spout 8 is less than the width of connecting seat 4, and is greater than the length of fixing base 7, preferred, when fixing base 7 slides to 8 inside end walls of spout, be in right time at connecting seat 4 bottom central point and put, the survey and drawing personnel's of being more convenient for use, and make fixing base 7 can not be by the other end roll-off.
The inner walls of the two sides of the connecting groove 5 are provided with elastic fixing parts 9 for clamping the two sides of the ruler hook 3, the ruler hook 3 can be rapidly clamped and fixed through the elastic fixing parts 9 on the two sides, and the installation and the disassembly are convenient; preferably, the elastic fixing part 9 is a plate spring with a middle part protruding towards the middle part of the connecting groove 5, and has the advantages of simple structure, convenience in clamping and convenience in installation and disassembly.
The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a survey and drawing is with tape measure convenient to mark, includes chi shell (1), chi strip (2) and sets up in chi hook (3) of chi strip (2) tip, its characterized in that: the ruler hook is characterized in that a connecting seat (4) is sleeved outside the ruler hook (3), the connecting seat (4) is of a square structure, a connecting groove (5) used for sleeving the ruler hook (3) is formed in the top of the connecting seat, and a fixing seat (7) used for fixing a marking piece (6) is arranged at the bottom of the connecting seat (4).
2. A tape measure for facilitating marking for mapping as claimed in claim 1 wherein: the fixing seat (7) is of an I-shaped structure, and the marker piece (6) is fixed at the bottom of the fixing seat (7); the bottom of the connecting seat (4) is provided with a T-shaped sliding groove (8) communicated with the outside of the side wall of the connecting seat, and the fixing seat (7) is matched with the sliding groove (8) to slide.
3. A tape measure for facilitating marking for mapping according to claim 2, wherein: the length of the sliding groove (8) is smaller than the width of the connecting seat (4) and larger than the length of the fixed seat (7).
4. A tape measure for facilitating marking for mapping according to claim 3, wherein: and elastic fixing parts (9) used for clamping the two sides of the ruler hook (3) are arranged on the inner walls of the two sides of the connecting groove (5).
5. A tape measure for facilitating marking for mapping according to claim 4, wherein: the elastic fixing piece (9) is a plate spring with the middle part protruding towards the middle part of the connecting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464780.6U CN211147484U (en) | 2019-12-31 | 2019-12-31 | Measuring tape convenient to mark for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922464780.6U CN211147484U (en) | 2019-12-31 | 2019-12-31 | Measuring tape convenient to mark for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147484U true CN211147484U (en) | 2020-07-31 |
Family
ID=71756315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922464780.6U Expired - Fee Related CN211147484U (en) | 2019-12-31 | 2019-12-31 | Measuring tape convenient to mark for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211147484U (en) |
-
2019
- 2019-12-31 CN CN201922464780.6U patent/CN211147484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200731 Termination date: 20201231 |