CN201819682U - Transit support - Google Patents
Transit support Download PDFInfo
- Publication number
- CN201819682U CN201819682U CN2010205617518U CN201020561751U CN201819682U CN 201819682 U CN201819682 U CN 201819682U CN 2010205617518 U CN2010205617518 U CN 2010205617518U CN 201020561751 U CN201020561751 U CN 201020561751U CN 201819682 U CN201819682 U CN 201819682U
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- CN
- China
- Prior art keywords
- support
- transit
- leg
- hypomere
- legs
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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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Abstract
The utility model discloses a transit support which comprises a support at a bottom and a top plate at the upper end of the support, wherein the support comprises three support legs. The transit support is characterized in that each support leg comprises two foldable sections, the upper sections of all the support legs form a triangular support leg shape, and the lower section of each support leg is vertical after being unfolded; the transit support has a simple structure, is convenient to fold and unfold and endows the support with very stable mounting firmness due to the special structural design, thereby improving the application safety factor of a transit; when the transit support is not in use, a worker can fold the support legs for well storage; when the transit support is used and the support legs are unfolded, because the lower parts of the support legs are vertical and are directly and vertically fixed on the ground, the lower part of each support leg can be adjusted according to the level of ground wherein the support leg is positioned, vertical parts and supporting parts are uniformly stressed, and the transit support is very firm after being unfolded; and meanwhile, the top plate can be used for finely adjusting mounting angles of the transit according to specific use conditions.
Description
Technical field
The utility model relates to the transit equipment of survey field, particularly a kind of novel transit support.
Background technology
The transit that Surveying and Mapping Industry staff uses is the instrument that is used to measure horizontal angle and vertical angle, and according to the angle measuring principle design, at present the most frequently used is optical theodolite.
When using transit, special stand is all arranged below, existing support is tripod, but the structure of present tripod is three legs linearly, the fixedly top panel of transit is set at the leg top then, but this tripod is because be the framed structure of triangle vertebra, so in some local fixing, stability is not so good, and because leg type linearly, so after having regulated the height of all angles, when terrain feature is more rugged and rough, be not easy fixing so that transit to be installed, if the support instability of bottom surface so just influences the use of professional equipment easily.
Summary of the invention
The utility model provides a kind of transit support for solving the problems of the technologies described above, and can easily stably support be fixed on the ground, and transit is installed, and has improved the security guarantee of instrument and equipment for the field man.
The transit support comprises the support of bottom and the top board of support upper end, and support comprises three legs, it is characterized in that: each leg is divided into folding two sections, and the epimere of each leg forms triangle leg shape, and the hypomere of each leg is vertical configuration after launching.
The hypomere of described leg is folded-out, and the folding opening angle scope between hypomere and the epimere is: 180 °-270 °.
The hypomere of described leg is inwardly folding, and the folding opening angle scope between hypomere and the epimere is: 90 °-180 °.
The hypomere of described each leg partly is height-adjustable structure.
Top board is a single layer designs, and the junction of top board and support is provided with the angle of inclination regulating device.
When support of the present utility model did not use, the staff can deposit the leg folding well; When using, launch leg, because the latter half is a vertical configuration, directly vertical fixing is in ground, can be according to the latter half of the height control leg of each bottom surface, leg place, vertical component and support section are stressed evenly, and it is very firm to open rear leg; Simultaneously, top board also can be according to the setting angle of concrete operating position fine setting exhibition transit.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, and convenient folding because the particular design of its structure is brought highly stable installation fastness to support, thereby has improved the coefficient safe in utilization of transit; When support did not use, the staff can deposit the leg folding well; When using, launch leg, because the latter half is a vertical configuration, directly vertical fixing is in ground, can be according to the latter half of the height control leg of each bottom surface, leg place, vertical component and support section are stressed evenly, and it is very firm to open rear leg; Simultaneously, top board also can be according to the setting angle of concrete operating position fine setting exhibition transit.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the transit support comprises the support of bottom and the top board 1 of support upper end, and support comprises three legs, and each leg is divided into folding two sections, and the epimere 2 of each leg forms triangle leg shape, is vertical configuration after the hypomere 3 of each leg launches.
The hypomere 3 of described leg is folded-out, and the folding opening angle scope between hypomere 3 and the epimere 2 is: 180 °-270 °.
The hypomere 3 of described leg is inwardly folding, and the folding opening angle scope between hypomere 3 and the epimere 2 is: 90 °-180 °.
The hypomere 3 of described each leg is height-adjustable structure.
When support of the present utility model did not use, the staff can deposit the leg folding well; When using, launch leg, because the latter half is a vertical configuration, directly vertical fixing is in ground, can be according to the latter half of the height control leg of each bottom surface, leg place, vertical component and support section are stressed evenly, and it is very firm to open rear leg; Simultaneously, top board also can be according to the setting angle of concrete operating position fine setting exhibition transit.
Claims (5)
1. transit support, comprise the support of bottom and the top board (1) of support upper end, support comprises three legs, it is characterized in that: each leg is divided into folding two sections, the epimere of each leg (2) forms triangle leg shape, and the hypomere of each leg (3) is vertical configuration after launching.
2. transit support according to claim 1 is characterized in that: the hypomere of leg (3) is folded-out, and the angular range of folding opening is between hypomere (3) and the epimere (2): 180 °-270 °.
3. transit support according to claim 1 is characterized in that: the hypomere of leg (3) is inwardly folding, and the angular range of folding opening is between hypomere (3) and the epimere (2): 90 °-180 °.
4. according to claim 1 or 2 or 3 described transit supports, it is characterized in that: the hypomere of described each leg (3) is height-adjustable structure.
5. according to claim 1 or 2 or 3 described transit supports, it is characterized in that: top board (1) is single layer designs, and top board (1) is provided with angle of inclination regulating device (4) with the junction of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205617518U CN201819682U (en) | 2010-10-15 | 2010-10-15 | Transit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205617518U CN201819682U (en) | 2010-10-15 | 2010-10-15 | Transit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819682U true CN201819682U (en) | 2011-05-04 |
Family
ID=43917632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205617518U Expired - Fee Related CN201819682U (en) | 2010-10-15 | 2010-10-15 | Transit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840965A (en) * | 2016-05-30 | 2016-08-10 | 四川鸿鑫空间测绘有限公司 | Supporting device for surveying and mapping |
| CN108801102A (en) * | 2018-07-12 | 2018-11-13 | 南华大学 | A kind of petroleum geology inspection measuring device |
-
2010
- 2010-10-15 CN CN2010205617518U patent/CN201819682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840965A (en) * | 2016-05-30 | 2016-08-10 | 四川鸿鑫空间测绘有限公司 | Supporting device for surveying and mapping |
| CN108801102A (en) * | 2018-07-12 | 2018-11-13 | 南华大学 | A kind of petroleum geology inspection measuring device |
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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: 20110504 Termination date: 20131015 |