CN204495261U - Portable study plot arranges try square - Google Patents
Portable study plot arranges try square Download PDFInfo
- Publication number
- CN204495261U CN204495261U CN201520152012.6U CN201520152012U CN204495261U CN 204495261 U CN204495261 U CN 204495261U CN 201520152012 U CN201520152012 U CN 201520152012U CN 204495261 U CN204495261 U CN 204495261U
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- CN
- China
- Prior art keywords
- try square
- wire casing
- protruding
- groove
- try
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- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses portable study plot and try square is set, comprise two identical try square modules, try square module is rectangular parallelepiped, one end is provided with projection, slit is formed in the middle of protruding, wire casing is arranged on the side of try square module and has on the axis of protruding one end, wire casing forms a right angle at the connecting portion on two sides, wire casing is through protruding middle slit, what be provided with the side of wire casing is provided with groove to opposite, groove is near protruding, the shape of groove is closed with protruding matching form, the projection of a try square module can closely be inserted in the groove of another try square module, now the wire casing of two try square modules couples together formation right angle, bubble and scale is provided with the side adjacent side being provided with wire casing.The beneficial effects of the utility model are that structure is simple, detachably, are easy to carry.
Description
Technical field
The utility model belongs to measures apparatus technical field, relates to portable study plot and arranges try square.
Background technology
In orest management activity, be the relation between science organization's orest management activity, formulation tending technique measure and the various factor of research standing forest, reliable foundation be provided, adopt study plot road test settlement to be a kind of effective Stand investigation method.For some professional investigation, study plot investigation method is the investigation method that uniquely can adopt.The shape of study plot is generally square or rectangle.The classic method that study plot is arranged normally uses box compass angle measurement, and lining rope water gaging equals distance.Forestry compass price is higher, and for long-term field worker, box compass and carrying of tripod take time and effort.
Utility model content
The purpose of this utility model is to provide portable study plot to arrange try square, and the instruments such as current forest surveying box compass and tripod that solve carry inconvenience, the problem taken time and effort.
The technical scheme that the utility model adopts comprises two identical try square modules, try square module is rectangular parallelepiped, one end is provided with projection, slit is formed in the middle of protruding, wire casing is arranged on the side of try square module and has on the axis of protruding one end, wire casing forms a right angle at the connecting portion on two sides, wire casing is through protruding middle slit, what be provided with the side of wire casing is provided with groove to opposite, groove is near protruding, the shape of groove is closed with protruding matching form, the projection of a try square module can closely be inserted in the groove of another try square module, now the wire casing of two try square modules couples together formation right angle, bubble and scale is provided with the side adjacent side being provided with wire casing.
Further, described wire casing is other is provided with movable clip, and movable clip bottom surface is provided with leather, and movable clip can folding, compresses lining rope in wire casing when making leather after closing.
Further, described try square module is long is 200mm, and wide is 50mm, and height is 30mm, and wire casing is diameter 0.4mm.
The beneficial effects of the utility model are that structure is simple, detachably, are easy to carry.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is the utility model individual module schematic diagram.
In figure, 1. try square module, 2. protruding, 3. slit, 4. wire casing, 5. groove, 6. bubble and scale, 7. movable clip.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.
The utility model comprises two identical try square modules 1 as shown in Figure 1, try square module 1 is rectangular parallelepiped, one end is provided with protruding 2, slit 3 is formed in the middle of protruding 2, wire casing 4 is arranged on the side of try square module 1 and has on the axis of one end of protruding 2, wire casing 4 forms a right angle at the connecting portion on two sides, wire casing 4 is through protruding 2 middle slits 3, what be provided with the side of wire casing 4 is provided with groove 5 to opposite, groove 5 is near protruding 2, the shape of groove 5 is closed with the matching form of protruding 2, the projection 2 of a try square module 1 can closely be inserted in the groove 5 of another try square module 1, now the wire casing 4 of two try square modules 1 couples together formation right angle, bubble and scale 6 is provided with the side adjacent side being provided with wire casing 4.Wire casing 4 is other is provided with movable clip 7, and movable clip 7 bottom surface is provided with leather, and movable clip 7 can folding, compresses line in wire casing 4 when making leather after closing.
Two identical try square modules 1 of the present utility model are detachable, form right angle chi when being plugged together.Each try square module 1 is provided with bubble and scale 6, all can arrange on two sides, for ensureing one degree of freedom level, when two module bubbles all in a liquid between time, whole try square is in horizontality.Movable clip 7 above wire casing 4 makes lining rope fit tightly, and ensures lining rope right-angled bend, and movable clip 7 bottom is lined with leather increases the friction with rope.Lining rope, after module edge pull-out, is in horizontal linear state along module edge range estimation regulation and control lining rope.
Portable study plot of the present utility model arranges try square, is preferably processed by magnalium, and try square module 1 is long is 200mm, and wide is 50mm, and height is 30mm, and wire casing 4 is diameter 0.4mm.
Two try square modules 1 are plugged together form right angle chi by using method of the present utility model: when arranging study plot, because all there is bubble and scale 6 on try square module 1 two sides, so need not distinguish direction when being plugged together, easy to use.Lining rope is put into wire casing 4, closedown activity clip 7, make lining rope fit tightly wire casing 4.Adjustment try square, the bubble of the bubble and scale 6 in two modules is entreated all in a liquid, and now try square is in horizontality, and lining rope is turned along try square level right angle.Keep try square motionless, lining rope pulls out along try square wire casing 4, and range estimation adjustment lining rope working direction, makes lining rope fit tightly try square pull-out, be in horizontal linear state, according to said method arrange corner and four limits of study plot.
Of the present utility modelly be also advantageous in that structure is simple, easily process, cost is low, detachably, easy to use, and conserve space, is easy to carry.
The above is only to better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (3)
1. portable study plot arranges try square, it is characterized in that: comprise two identical try square modules (1), try square module (1) is rectangular parallelepiped, one end is provided with projection (2), slit (3) is formed in the middle of protruding (2), wire casing (4) is arranged on the side of try square module (1) and has on the axis of one end of projection (2), wire casing (4) forms a right angle at the connecting portion on two sides, wire casing (4) is through the slit (3) in the middle of protruding (2), what be provided with the side of wire casing (4) is provided with groove (5) to opposite, groove (5) is near protruding (2), the shape of groove (5) is closed with the matching form of protruding (2), the projection (2) of a try square module (1) can closely be inserted in the groove (5) of another try square module (1), now the wire casing (4) of two try square modules (1) couples together formation right angle, bubble and scale (6) is provided with the side adjacent side being provided with wire casing (4).
2. try square is set according to study plot portable described in claim 1, it is characterized in that: described wire casing (4) is other is provided with movable clip (7), movable clip (7) bottom surface is provided with leather, movable clip (7) can folding, compresses lining rope in wire casing (4) when making leather after closing.
3. try square is set according to study plot portable described in claim 1, it is characterized in that: described try square module (1) is long is 200mm, and wide is 50mm, and height is 30mm, and wire casing (4) is diameter 0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152012.6U CN204495261U (en) | 2015-03-17 | 2015-03-17 | Portable study plot arranges try square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152012.6U CN204495261U (en) | 2015-03-17 | 2015-03-17 | Portable study plot arranges try square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495261U true CN204495261U (en) | 2015-07-22 |
Family
ID=53574568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520152012.6U Expired - Fee Related CN204495261U (en) | 2015-03-17 | 2015-03-17 | Portable study plot arranges try square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489353A (en) * | 2018-01-24 | 2018-09-04 | 重庆文理学院 | A kind of multifunctional assembled measuring device |
-
2015
- 2015-03-17 CN CN201520152012.6U patent/CN204495261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489353A (en) * | 2018-01-24 | 2018-09-04 | 重庆文理学院 | A kind of multifunctional assembled measuring device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160317 |