CN214890229U - Portable support for surveying and mapping - Google Patents
Portable support for surveying and mapping Download PDFInfo
- Publication number
- CN214890229U CN214890229U CN202121071319.5U CN202121071319U CN214890229U CN 214890229 U CN214890229 U CN 214890229U CN 202121071319 U CN202121071319 U CN 202121071319U CN 214890229 U CN214890229 U CN 214890229U
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- support
- loop bar
- supporting
- surveying
- survey
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Abstract
The utility model relates to a survey and drawing support technical field especially relates to a support is used in survey and drawing convenient to carry. The to-be-solved technical problem of the utility model is the not portable's of survey and drawing support problem. In order to solve the technical problem, the utility model provides a support is used in survey and drawing convenient to carry, which comprises a supporting bench, the balanced cloud platform of top fixedly connected with of brace table, the last fixedly connected with spirit level of balanced cloud platform. This support for survey and drawing, through accomodating the loop bar, expand cover and support loop bar isotructure, make supporting leg and altitude mixture control pole can receive and accomodate the loop bar and support the loop bar in, it is too big effectively to have solved traditional A-frame volume, the problem of inconvenient carrying, through the support loop bar that a supporting bench bottom central point put the connection, expand cover and altitude mixture control pole, the height of vertical direction is adjusted to traditional support has effectively been solved, need adjust the problem of every supporting legs one by one, provide very big facility for the surveying and mapping personnel in the use.
Description
Technical Field
The utility model relates to a survey and drawing support technical field specifically is a support is used in survey and drawing convenient to carry.
Background
The surveying and mapping support is a device for placing and balancing surveying and mapping equipment, workers can be seen frequently in daily life to conduct surveying and mapping, and the support plays a very important role in surveying and mapping. Traditional surveying instrument support generally all is the A-frame in the existing market, and three supporting legs can all stretch out and draw back and adjust, but this kind of surveying and drawing support volume is too big, inconvenient carrying, and if traditional surveying and drawing support is the height that just will adjust vertical direction moreover, not only need adjust every supporting legs one by one, still need readjust the balance, bring the puzzlement for the staff.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a support is used in mapping convenient to carry has solved the not portable problem of mapping support.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a support is used in survey and drawing convenient to carry, includes a supporting bench, the top central point of a supporting bench puts the balanced cloud platform of fixedly connected with, the last fixedly connected with spirit level of balanced cloud platform.
The bottom of the supporting table is fixedly connected with a containing loop bar.
The supporting table is characterized in that a supporting sleeve rod is fixedly connected to the bottom of the supporting table, the supporting sleeve rod is movably sleeved inside the accommodating sleeve rod, an expansion sleeve is movably connected to the bottom end of the supporting sleeve rod, the expansion sleeve is sleeved with the top of the height adjusting rod, a supporting table is fixedly connected to the bottom of the height adjusting rod, and the outer surface of the supporting table is movably connected with the supporting legs.
The bottom end of the bottom supporting table is movably connected with a grounding head.
Preferably, a certain accommodating space is formed between the accommodating sleeve rod and the supporting sleeve rod, and the height of the accommodating sleeve rod is equal to that of the supporting sleeve rod.
Preferably, the bottom surface of the support sleeve rod is provided with a through hole matched with the height adjusting rod.
Further preferably, the outer surface of the expansion sleeve is arc-shaped and is provided with anti-skid stripes.
Further preferably, the height adjusting rod is equal to the support sleeve rod in length, and scales are engraved on the surface of the height adjusting rod.
Further preferably, the number of the supporting legs is three, the included angle between every two of the three supporting legs is 120 degrees, and the three supporting legs are evenly arranged on the outer surface of the bottom supporting platform.
(III) advantageous effects
The utility model provides a support is used in survey and drawing convenient to carry possesses following beneficial effect:
(1) this support for survey and drawing through accomodating loop bar, inflation cover and support loop bar isotructure, makes during supporting leg and altitude mixture control pole can receive and accomodate loop bar and support loop bar, is favorable to reducing support space volume, alleviates the support quality, has effectively solved traditional A-frame volume too big, the inconvenient problem of carrying.
(2) This support for survey and drawing, mainly put the support loop bar of connecting through brace table bottom central point, inflation cover and altitude mixture control pole carry out altitude mixture control, specifically can be through clockwise rotation inflation cover, make it inwards tighten up, thereby chucking altitude mixture control pole, the scale of deuterogamying, be favorable to the vertical height of accurate adjustment survey and drawing, traditional survey and drawing support has effectively been solved, not only need adjust every supporting legs one by one, still need readjust balanced problem, provide very big facility for the surveying and drawing personnel in the use.
Drawings
Fig. 1 is a front view showing the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
fig. 3 is a front view of the structure of the present invention after being stored.
In the figure: 1 brace table, 2 balanced cloud platforms, 3 spirit levels, 4 accomodate loop bar, 5 support loop bars, 6 inflation covers, 7 altitude mixture control poles, 8 bottom brace tables, 9 supporting legs, 10 ground connection.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a portable support for surveying and mapping comprises a supporting table 1, a balancing cloud platform 2 is fixedly connected to the top center position of the supporting table 1, a level 3 is fixedly connected to the balancing cloud platform 2, the surveying and mapping instrument can be conveniently and horizontally adjusted, surveying and mapping are more accurate, a receiving loop bar 4 and a supporting loop bar 5 are fixedly connected to the bottom of the supporting table 1, the supporting loop bar 5 is movably sleeved inside the receiving loop bar 4, a certain receiving space is formed between the receiving loop bar 4 and the supporting loop bar 5, supporting legs 9 can be received, the heights of the receiving loop bar 4 and the supporting loop bar 5 are equal, the space volume is favorably reduced, the portable support is convenient to carry, an expansion sleeve 6 is movably connected to the bottom of the supporting loop bar 5, the outer surface of the expansion sleeve 6 is arc-shaped and provided with anti-skid stripes, the expansion sleeve 6 can be tightened up by clockwise rotation, a height adjusting rod 7 is clamped by friction force, and the vertical height can be conveniently adjusted, and the surface of the height adjusting rod 7 is provided with scales, which is more convenient for a worker to accurately adjust the vertical height, when the equipment only needs to adjust the height of the balance pan/tilt 2, the support loop bar 5 can slide on the surface of the height adjusting rod 7 by rotating the expansion sleeve 6, compared with the existing conventional support, the height of each leg part providing the support capacity is not needed to be adjusted one by one, the influence on the horizontal position of the balance pan/tilt 2 is small, the bottom surface of the support loop bar 5 is provided with a through hole matched with the height adjusting rod 7, the length of the support loop bar 5 is equal to that of the height adjusting rod 7, which is more beneficial to reducing the space volume of the support, which is convenient for the worker to carry, the bottom of the height adjusting rod 7 is fixedly connected with a bottom support platform 8, the bottom support platform 8 is movably connected with the three support legs 9, the number of the support legs 9 is three, and the included angle between every two three support legs 9 is 120 degrees, evenly set up the surface at bottom supporting bench 8, and every supporting leg 9 can carry out length adjustment, is favorable to improving the stability of support, and 8 bottom swing joints of bottom supporting bench have ground connection head 10.
The working principle is as follows: when the portable support for surveying and mapping is used, the support is placed perpendicular to the ground through the grounding head 10, the height adjusting rod 7 is taken out of the supporting sleeve rod 5 by rotating the expansion sleeve 6 anticlockwise, the supporting leg 9 is taken out of the accommodating sleeve rod 4 at the same time, the height adjusting rod 7 is fixed at a proper height by rotating the expansion sleeve 6 clockwise, the supporting leg 9 is adjusted to a proper angle, the supporting leg 9 is stretched to a proper length and is fixed, the three supporting legs 9 are respectively supported on the ground, so that the surveying and mapping instrument is supported, after the leveling is adjusted, the instrument can be installed for measurement, when the equipment only needs to adjust the height of the balance pan-tilt 2, the supporting sleeve rod 5 is adjusted by rotating the expansion sleeve 6 and slides on the surface of the height adjusting rod 7, the operation of a worker is facilitated, after the use is completed, the supporting leg 9 and the height adjusting rod 7 are placed into the accommodating sleeve rod 4 and the supporting sleeve rod 5 again, thereby saving the volume of the bracket and being convenient for the carrying of the working personnel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a support for survey and drawing convenient to carry includes brace table (1), its characterized in that: the center of the top of the support table (1) is fixedly connected with a balance cloud platform (2), and the balance cloud platform (2) is fixedly connected with a level (3);
the bottom end of the support table (1) is fixedly connected with a containing loop bar (4);
the bottom end of the supporting platform (1) is fixedly connected with a supporting loop bar (5), the supporting loop bar (5) is movably sleeved inside the accommodating loop bar (4), the bottom of the supporting loop bar (5) is movably connected with an expansion sleeve (6), the expansion sleeve (6) is sleeved with the top of a height adjusting rod (7), the bottom of the height adjusting rod (7) is fixedly connected with a bottom supporting platform (8), and the outer surface of the bottom supporting platform (8) is movably connected with supporting legs (9);
the bottom of the bottom supporting platform (8) is movably connected with a grounding head (10).
2. A portable stand for surveying and mapping according to claim 1, further comprising: a certain storage space is formed between the storage sleeve rod (4) and the support sleeve rod (5), and the heights of the storage sleeve rod (4) and the support sleeve rod (5) are equal.
3. A portable stand for surveying and mapping according to claim 1, further comprising: the bottom surface of the support loop bar (5) is provided with a through hole matched with the height adjusting bar (7).
4. A portable stand for surveying and mapping according to claim 1, further comprising: the outer surface of the expansion sleeve (6) is arc-shaped and is provided with anti-skid stripes.
5. A portable stand for surveying and mapping according to claim 1, further comprising: the length of the height adjusting rod (7) is equal to that of the supporting loop bar (5), and scales are engraved on the surface of the height adjusting rod.
6. A portable stand for surveying and mapping according to claim 1, further comprising: the number of the supporting legs (9) is three, and the included angle between every two of the three supporting legs (9) is 120 degrees, and the supporting legs are evenly arranged on the outer surface of the bottom supporting platform (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121071319.5U CN214890229U (en) | 2021-05-18 | 2021-05-18 | Portable support for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121071319.5U CN214890229U (en) | 2021-05-18 | 2021-05-18 | Portable support for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214890229U true CN214890229U (en) | 2021-11-26 |
Family
ID=78945012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121071319.5U Active CN214890229U (en) | 2021-05-18 | 2021-05-18 | Portable support for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214890229U (en) |
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2021
- 2021-05-18 CN CN202121071319.5U patent/CN214890229U/en active Active
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