CN219796696U - Instrument support frame for outdoor survey and drawing - Google Patents
Instrument support frame for outdoor survey and drawing Download PDFInfo
- Publication number
- CN219796696U CN219796696U CN202321108941.8U CN202321108941U CN219796696U CN 219796696 U CN219796696 U CN 219796696U CN 202321108941 U CN202321108941 U CN 202321108941U CN 219796696 U CN219796696 U CN 219796696U
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- Prior art keywords
- rod
- fixed
- support column
- base
- support frame
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- 210000001503 joint Anatomy 0.000 claims description 21
- 238000013507 mapping Methods 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Abstract
The utility model discloses an instrument support frame for outdoor surveying and mapping, which comprises support columns, support rods and pull ropes, wherein the bottom of each support column is rotationally connected with the support rods, and the pull ropes are connected between the support rods; further comprises: the fixed rod is arranged in the support column, the inner wall of the fixed rod is connected with the screw rod, the screw rod is connected with the rotating rod through the bevel gear group, and the right end of the rotating rod is provided with a knob; and the base is fixed at the top end of the fixed rod. This instrument support frame for outdoor survey and drawing is threaded connection between the inner wall of dead lever and the lead screw, and the top and the base of dead lever are connected, like this when rotating the knob, can drive the rotary rod and rotate together, drive the lead screw through rotary rod and bevel gear group and rotate, drive the dead lever through the lead screw and go up and down to remove, realize the purpose to this support frame altitude mixture control, improved the flexibility when this support frame uses.
Description
Technical Field
The utility model relates to the technical field of outdoor surveying and mapping, in particular to an instrument support frame for outdoor surveying and mapping.
Background
Outdoor survey is to be understood as meaning the measurement work carried out outdoors by surveying instrument, including surveying outdoor topography, the area of building etc. information, need place surveying instrument on the support frame in the outdoor survey and use, so the support frame plays an important role in outdoor survey work.
The utility model provides an instrument support frame for geological survey, including brace table and protection casing, the top surface fixed mounting of brace table has the protection casing, and the outer wall fixed mounting of brace table has the connecting axle, and one side swing joint of connecting axle has the bracing piece, and the bottom fixed mounting of bracing piece has the connecting plate, and the surface swing joint of connecting plate has the screw, and the peripheral fixed mounting of screw has the screw thread, and one side fixed mounting of screw thread has the baffle, and fixed mounting has the support column in the middle of the bottom surface of brace table. According to the utility model, the supporting table is driven by the supporting column to be mounted to a geological point position, then the supporting rod is driven by the connecting shaft to rotate and adjust to support the supporting table, the connecting plate is placed on the bottom surface, the connecting plate is fixed by rotating the screw, then the resistance between the screw and a soil layer can be increased by threads while the screw rotates, and the screw can be easier to penetrate into the soil layer by rotating the baffle plate, so that the screw is not easy to break away, and the connecting structure of the supporting table is strong;
but the support frame in above-mentioned application still has some defects in the use, for example is inconvenient to adjust the height of support frame according to the use needs, leads to can not satisfy more survey and drawing demands in the survey and drawing work, has reduced the flexibility when the support frame uses, moreover when the surveying and drawing instrument does not use, can not protect the surveying and drawing instrument to reduce the result of use to the support frame, so we propose an outdoor surveying and drawing instrument support frame, in order to solve the problem that proposes in the above-mentioned.
Disclosure of Invention
The utility model aims to provide an instrument support frame for outdoor surveying and mapping, which solves the problems that the height of the support frame is inconvenient to adjust according to the use requirement in the current market, so that more surveying and mapping requirements cannot be met in surveying and mapping work, the flexibility of the support frame in use is reduced, and the surveying and mapping instrument cannot be protected when not in use, so that the use effect of the support frame is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an instrument support frame for outdoor survey and drawing, includes support column, bracing piece and stay cord, the bottom of support column rotates and is connected with the bracing piece, and is connected with the stay cord between the bracing piece;
characterized by further comprising:
the fixed rod is arranged in the support column, the inner wall of the fixed rod is connected with the screw rod, the screw rod is connected with the rotating rod through the bevel gear group, and the right end of the rotating rod is provided with a knob;
and the base is fixed at the top end of the fixed rod.
Preferably, the top of base is provided with the protection casing, the bottom of protection casing is fixed with the butt joint piece, and the butt joint piece is connected through mounting groove and base to the mounting groove is seted up in the inner wall of base, the inside of mounting groove is provided with fixture block and second elastic spring, and the opposite face of fixture block and butt joint piece is the slope form, is convenient for carry out dismouting operation to the protection casing like this, can guarantee the fastness when the protection casing uses.
Preferably, the connection mode of dead lever and screw rod is threaded connection, and the top and the base of dead lever are welded connection, like this when the lead screw is rotatory, can drive the dead lever and go up and down to remove, be convenient for adjust the height of this support frame.
Preferably, the inner surface laminating of knob has the stopper, and installs first elasticity spring between stopper and the support column, can carry out spacingly to the knob through the stopper, makes the knob guarantee stability when not using, prevents to appear the mistake and bumps and rotate the phenomenon.
Preferably, the limiting block is annular, and forms a telescopic structure between the supporting column and the knob through the first elastic spring, and the limiting block is made of rubber, so that friction between the limiting block and the knob can be increased, and the knob is better limited.
Preferably, the outer wall of dead lever is fixed with the connecting block, and the inner wall of connecting block and support column is sliding connection to the link of connecting block and support column is "T" font, under the effect of connecting block like this, can make the dead lever lift more steady when removing, effectively prevents to appear the phenomenon of rocking.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The inner wall of the fixed rod is in threaded connection with the screw rod, the top end of the fixed rod is connected with the base, so that when the knob is rotated, the rotary rod can be driven to rotate together, the screw rod is driven to rotate through the rotary rod and the bevel gear set, the fixed rod is driven to lift through the screw rod, the purpose of adjusting the height of the support frame is achieved, and the flexibility of the support frame in use is improved;
(2) This instrument support frame for outdoor survey and drawing, the mounting groove has been seted up to the inner wall of base, and the inside of mounting groove is provided with fixture block and second elastic spring, and the butt joint piece is installed to the bottom of protection casing, the opposite face of butt joint piece and fixture block all is the slope form, follow the depth of butt joint piece like this, can extrude the fixture block, make fixture block and butt joint piece support tightly, and then can make the butt joint piece more firm at the inside block of mounting groove, also make the more firm of protection casing installation, can protect the surveying and drawing instrument through the protection casing.
Drawings
FIG. 1 is a schematic diagram of the overall main sectional structure of the present utility model;
FIG. 2 is a schematic view of the support rod and pull rope connection of the present utility model in a bottom view;
FIG. 3 is a schematic view of a connecting and nodding structure of a fixing rod and a connecting block of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 a according to the present utility model;
fig. 5 is a schematic diagram illustrating an initial state structure of the fixture block according to the present utility model.
In the figure: 1. a support column; 2. a support rod; 3. a pull rope; 4. a fixed rod; 5. a screw rod; 6. a bevel gear set; 7. a rotating rod; 8. a knob; 9. a limiting block; 10. a first elastic spring; 11. a base; 12. a protective cover; 13. a butt joint block; 14. a mounting groove; 15. a clamping block; 16. a second elastic spring; 17. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an instrument support frame for outdoor survey and drawing, includes support column 1, bracing piece 2 and stay cord 3, and the bottom of support column 1 rotates and is connected with bracing piece 2, and is connected with stay cord 3 between the bracing piece 2;
further comprises:
the fixed rod 4 is arranged in the support column 1, the inner wall of the fixed rod 4 is connected with the screw rod 5, the screw rod 5 is connected with the rotary rod 7 through the bevel gear group 6, the right end of the rotary rod 7 is provided with the knob 8, the inner surface of the knob 8 is attached with the limiting block 9, a first elastic spring 10 is arranged between the limiting block 9 and the support column 1, the limiting block 9 is annular, the limiting block 9 forms a telescopic structure between the support column 1 and the knob 8 through the first elastic spring 10, and the limiting block 9 is made of rubber;
the connecting mode of the fixed rod 4 and the screw rod 5 is threaded connection, the top end of the fixed rod 4 is welded with the base 11, the connecting block 17 is fixed on the outer wall of the fixed rod 4, the connecting block 17 is in sliding connection with the inner wall of the support column 1, and the connecting end of the connecting block 17 and the support column 1 is T-shaped;
when the outdoor surveying instrument support frame is used, firstly, the support rods 2 at the bottom of the support column 1 are fixed at corresponding positions, the support rods 2 are distributed at equal angles, pull ropes 3 are connected between the support rods 2, so that the support rods 2 after being opened can be limited through the pull ropes 3, the support rods 2 are more stable in use, then the limiting block 9 is pushed towards the direction of the support column 1, the first elastic spring 10 is extruded, the limiting block 9 and the knob 8 are separated, then the knob 8 is rotated clockwise, the knob 8 drives the rotary rod 7 to rotate together, the rotary rod 7 drives the screw rod 5 to rotate through the bevel gear set 6, the screw rod 5 and the fixed rod 4 are connected through threads, the fixed rod 4 can be driven to ascend through the fixed rod 4, the base 11 can be driven to ascend together through the fixed rod 4, the support can be adjusted to a proper height, surveying operation is facilitated, when the fixed rod 4 ascends, the connecting block 17 on the outer wall of the fixed rod 4 can slide along the inner wall of the support column 1, shaking phenomenon can be prevented effectively, and the whole operation is ensured to be stably and stably carried out;
a base 11 fixed to the tip of the fixing rod 4;
a protective cover 12 is arranged above the base 11, a butt joint block 13 is fixed at the bottom of the protective cover 12, the butt joint block 13 is connected with the base 11 through a mounting groove 14, the mounting groove 14 is formed in the inner wall of the base 11, a clamping block 15 and a second elastic spring 16 are arranged in the mounting groove 14, and opposite faces of the clamping block 15 and the butt joint block 13 are inclined;
after the surveying and mapping work is finished, the protective cover 12 can be installed on the outer side of the surveying and mapping instrument, the butt joint block 13 is fixed at the bottom of the protective cover 12, the mounting groove 14 is formed in the inner wall of the base 11, and the clamping block 15 and the second elastic spring 16 are arranged in the mounting groove 14, so that the clamping block 15 can be extruded gradually deeply into the mounting groove 14 along with the butt joint block 13, the opposite faces of the clamping block 15 and the butt joint block 13 are inclined, normal insertion of the butt joint block 13 can be ensured, the butt joint block 13 can be abutted under the action of the clamping block 15, further the butt joint block 13 is clamped more firmly, the protective cover 12 is firmly installed on the base 11, the surveying and mapping instrument can be protected better, the using effect of the supporting frame is improved, and the whole device is the working process which is not described in detail in the specification belongs to the known prior art of the expert.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an instrument support frame for outdoor survey and drawing, includes support column (1), bracing piece (2) and stay cord (3), the bottom rotation of support column (1) is connected with bracing piece (2), and is connected with stay cord (3) between bracing piece (2);
characterized by further comprising:
the fixed rod (4) is arranged in the support column (1), the inner wall of the fixed rod (4) is connected with the screw rod (5), the screw rod (5) is connected with the rotating rod (7) through the bevel gear group (6), and the right end of the rotating rod (7) is provided with the knob (8);
and a base (11) fixed at the top end of the fixed rod (4).
2. An outdoor surveying instrument holder according to claim 1, wherein: the top of base (11) is provided with protection casing (12), the bottom of protection casing (12) is fixed with butt joint piece (13), and butt joint piece (13) are connected through mounting groove (14) and base (11) to mounting groove (14) are seted up in the inner wall of base (11), the inside of mounting groove (14) is provided with fixture block (15) and second elastic spring (16), and the opposite face of fixture block (15) and butt joint piece (13) is the slope form.
3. An outdoor surveying instrument holder according to claim 1, wherein: the connecting mode of the fixed rod (4) and the screw rod (5) is threaded connection, and the top end of the fixed rod (4) is welded with the base (11).
4. An outdoor surveying instrument holder according to claim 1, wherein: the inner surface of the knob (8) is attached with a limiting block (9), and a first elastic spring (10) is arranged between the limiting block (9) and the support column (1).
5. The outdoor surveying instrument holder according to claim 4, wherein: the limiting block (9) is in a circular ring shape, the limiting block (9) forms a telescopic structure between the supporting column (1) and the knob (8) through the first elastic spring (10), and the limiting block (9) is made of rubber.
6. An outdoor surveying instrument holder according to claim 1, wherein: the outer wall of the fixed rod (4) is fixed with a connecting block (17), the connecting block (17) is in sliding connection with the inner wall of the support column (1), and the connecting end of the connecting block (17) and the support column (1) is in a T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108941.8U CN219796696U (en) | 2023-05-09 | 2023-05-09 | Instrument support frame for outdoor survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108941.8U CN219796696U (en) | 2023-05-09 | 2023-05-09 | Instrument support frame for outdoor survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796696U true CN219796696U (en) | 2023-10-03 |
Family
ID=88154304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321108941.8U Active CN219796696U (en) | 2023-05-09 | 2023-05-09 | Instrument support frame for outdoor survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796696U (en) |
-
2023
- 2023-05-09 CN CN202321108941.8U patent/CN219796696U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |