CN214333800U - Mapping instrument positioning device for engineering mapping - Google Patents
Mapping instrument positioning device for engineering mapping Download PDFInfo
- Publication number
- CN214333800U CN214333800U CN202120564518.3U CN202120564518U CN214333800U CN 214333800 U CN214333800 U CN 214333800U CN 202120564518 U CN202120564518 U CN 202120564518U CN 214333800 U CN214333800 U CN 214333800U
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- Prior art keywords
- threaded rod
- bidirectional threaded
- fixedly connected
- bevel gear
- mapping
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- 238000013507 mapping Methods 0.000 title claims abstract description 32
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mapping appearance positioner is used in engineering survey and drawing, which comprises a mounting base, the top fixedly connected with of mounting base turns to the platform, the top fixedly connected with positioning mechanism of platform turns to, positioning mechanism includes the install bin, it is connected with first bidirectional threaded rod to rotate through the pivot between the left and right sides of install bin inner wall, it is connected with the second bidirectional threaded rod to rotate through the pivot between the front of install bin inner wall and the back, the fixed surface of first bidirectional threaded rod is connected with first bevel gear, the utility model relates to an engineering surveying instrument technical field. This mapping instrument positioner is used in engineering survey and drawing through the cooperation between first two-way threaded rod, the two-way threaded rod of second, first bevel gear and the second bevel gear, drives four fixture blocks and moves to the centre simultaneously, realizes fixing a position and fix the mapping instrument simultaneously, easy operation, location simple to operate makes follow-up measuring data more accurate.
Description
Technical Field
The utility model relates to an engineering surveying instrument technical field specifically is a surveying instrument positioner is used in engineering survey and drawing.
Background
China's building trade rapid development, this all leaves the engineering surveying instrument, surveying and mapping engineering is measurement space, various information of land and draws various topographic maps, and the object of survey and drawing is very extensive, mainly includes various ground features of earth's surface, the structure of landform and underground geology etc., need use professional surveying and mapping when surveying and mapping, and the surveying and mapping appearance need cooperate the dedicated tripod of surveying and mapping appearance to use when using, just can carry out the survey and mapping work to required survey and mapping place with the surveying and mapping appearance fixed on the tripod.
At present most engineering for survey and drawing surveying instrument positioner be the special tripod of surveying instrument, when fixing the surveying instrument on the tripod, often need constantly to adjust just can guarantee to fix the center to tripod top mount base with the surveying instrument, not only need consume a large amount of time to adjust, and the position of surveying instrument takes place the deviation easily moreover and influences subsequent measured data.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a mapping instrument positioner is used in engineering survey and drawing has solved the mapping instrument installation and need expend a large amount of time and adjust, and the position of mapping instrument takes place the problem that the deviation influences subsequent measured data easily moreover.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mapping instrument positioner for engineering survey and drawing, includes the mounting base, the top fixedly connected with of mounting base turns to the platform, the top fixedly connected with positioning mechanism who turns to the platform, positioning mechanism includes the install bin, it is connected with first bidirectional threaded rod to rotate through the pivot between the left and right sides of install bin inner wall, it is connected with the second bidirectional threaded rod to rotate through the pivot between the front of install bin inner wall and the back, the fixed surface of first bidirectional threaded rod is connected with first bevel gear, the surface of first bidirectional threaded rod and the both sides threaded connection that is located first bevel gear have first sleeve, the fixed surface of second bidirectional threaded rod is connected with the second bevel gear with first bevel gear looks adaptation, the surface of second bidirectional threaded rod and the both sides threaded connection that is located second bevel gear have the second sleeve, two first sleeve and two the telescopic top of second all is through connecting block fixedly connected with fixture block.
Preferably, the right end of the first bidirectional threaded rod penetrates through the installation box and extends to the outside of the installation box, and an adjusting hand wheel is fixedly connected to the right end of the first bidirectional threaded rod.
Preferably, the bottom of the mounting base is rotatably connected with a supporting leg through a rotating shaft.
Preferably, the bottom fixedly connected with installation axle of mounting base, the surperficial sliding connection of installation axle has the sliding sleeve, the surface of sliding sleeve rotates through the pivot and is connected with the connecting rod, the one end that the sliding sleeve was kept away from to the connecting rod rotates through pivot and supporting leg and is connected.
Preferably, the surface of the sleeve is in threaded connection with a locking bolt, and one end of the locking bolt penetrates through the sliding sleeve and extends into the sliding sleeve.
Preferably, the supporting leg comprises a sleeve, the inner wall of the sleeve is connected with a sliding rod in a sliding mode, and the bottom end of the sliding rod is connected with the supporting block through a rotating shaft in a rotating mode.
Advantageous effects
The utility model provides a mapping instrument positioner is used in engineering survey and drawing. Compared with the prior art, the method has the following beneficial effects:
(1) the mapping instrument positioning device for engineering mapping is characterized in that a steering table is fixedly connected to the top of an installation base, a positioning mechanism is fixedly connected to the top of the steering table and comprises an installation box, a first bidirectional threaded rod is rotatably connected between the left side and the right side of the inner wall of the installation box through a rotating shaft, a second bidirectional threaded rod is rotatably connected between the front side and the back side of the inner wall of the installation box through a rotating shaft, a first bevel gear is fixedly connected to the surface of the first bidirectional threaded rod, first sleeves are connected to the surface of the first bidirectional threaded rod and positioned on the two sides of the first bevel gear in a threaded manner, a second bevel gear matched with the first bevel gear is fixedly connected to the surface of the second bidirectional threaded rod and positioned on the two sides of the second bevel gear in a threaded manner, second sleeves are connected to the surfaces of the two first sleeves and the two second sleeves in a threaded manner, and clamping blocks are fixedly connected to the tops of the two first sleeves and the two second sleeves through connecting blocks, through the cooperation between first two-way threaded rod, the two-way threaded rod of second, first bevel gear and the second bevel gear, drive four fixture blocks and move to the centre simultaneously, realize fixing a position and fix the surveying instrument simultaneously, easy operation, location simple to operate makes follow-up measuring data more accurate.
(2) This mapping appearance positioner is used in engineering survey and drawing, bottom through the mounting base rotates through the pivot and is connected with the supporting leg, the bottom fixedly connected with installation axle of mounting base, the sliding surface of installation axle is connected with the sliding sleeve, the surface of sliding sleeve rotates through the pivot and is connected with the connecting rod, the one end that the sliding sleeve was kept away from to the connecting rod is rotated through pivot and supporting leg and is connected, adjust the position of sliding sleeve at installation epaxial, adjust the contained angle between each supporting leg and the ground through the connecting rod, realize the regulation of mounting base height, make things convenient for the use of mapping appearance.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a cross-sectional view of the positioning mechanism of the present invention;
fig. 3 is a main sectional view of the positioning mechanism of the present invention.
In the figure: the device comprises a mounting base 1, a steering table 2, a positioning mechanism 3, a mounting box 31, a first bidirectional threaded rod 32, a second bidirectional threaded rod 33, a first bevel gear 34, a first sleeve 35, a second bevel gear 36, a second sleeve 37, a clamping block 38, an adjusting hand wheel 39, a supporting leg 4, a sleeve 41, a sliding rod 42, a supporting block 43, a mounting shaft 5, a sliding sleeve 6, a connecting rod 7 and a locking bolt 8.
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 mapping instrument positioning device for engineering surveying and mapping comprises a mounting base 1, the bottom of the mounting base 1 is rotatably connected with three supporting legs 4 through a rotating shaft, the supporting legs 4 are distributed equidistantly along the circumference of the mounting base 1, the supporting legs 4 comprise sleeves 41, the inner wall of each sleeve 41 is slidably connected with a sliding rod 42, the bottom end of each sliding rod 42 is rotatably connected with a supporting block 43 through the rotating shaft, the bottom of each supporting block 43 is fixedly connected with a fixed gear, the bottom of the mounting base 1 is fixedly connected with a mounting shaft 5, the surface of the mounting shaft 5 is slidably connected with a sliding sleeve 6, the surface of the sliding sleeve 6 is rotatably connected with a connecting rod 7 through the rotating shaft, one end of the connecting rod 7, far away from the sliding sleeve 6, is rotatably connected with the supporting legs 4 through the rotating shaft, the surface of the sliding sleeve 6 is in threaded connection with a locking bolt 8, one end of the locking bolt 8 penetrates through the sliding sleeve 6 and extends into the sliding sleeve 6, the top of the mounting base 1 is fixedly connected with a steering platform 2, the top of the steering table 2 is fixedly connected with a positioning mechanism 3, the positioning mechanism 3 comprises an installation box 31, a first bidirectional threaded rod 32 is rotatably connected between the left side and the right side of the inner wall of the installation box 31 through a rotating shaft, the right end of the first bidirectional threaded rod 32 penetrates through the installation box 31 and extends to the outside of the installation box 31, the right end of the first bidirectional threaded rod 32 is fixedly connected with an adjusting hand wheel 39, the surface of the adjusting hand wheel 39 is provided with anti-skid threads, a second bidirectional threaded rod 33 is rotatably connected between the front surface and the back surface of the inner wall of the installation box 31 through a rotating shaft, the surface of the first bidirectional threaded rod 32 is fixedly connected with a first bevel gear 34, the surface of the first bidirectional threaded rod 32 and the two sides of the first bevel gear 34 are in threaded connection with a first sleeve 35, the surface of the second bidirectional threaded rod 33 is fixedly connected with a second bevel gear 36 matched with the first bevel gear 34, the surface of the second bidirectional threaded rod 33 and the two sides of the second bevel gear 36 are in threaded connection with a second sleeve 37, the tops of the two first sleeves 35 and the two second sleeves 37 are fixedly connected with clamping blocks 38 through connecting blocks.
When in use, the connecting piece at the bottom of the surveying instrument to be fixed is placed at the top of the installation box 31, the adjusting hand wheel 39 is rotated, the adjusting hand wheel 39 rotates to drive the first bidirectional threaded rod 32 to rotate together, the first bidirectional threaded rod 32 rotates to drive the clamping blocks 38 at the left side and the right side to move towards the middle through the first sleeve 35, the first bidirectional threaded rod 32 rotates to drive the first bevel gear 34 to rotate together, the second bevel gear 36 and the second bidirectional threaded rod 33 are driven to rotate together through meshing action, the second bidirectional threaded rod 33 rotates to drive the clamping blocks 38 at the front side and the rear side to move towards the middle through the second sleeve 37, namely, the four clamping blocks 38 move towards the middle at the same time, and simultaneously realize the positioning and fixing of the surveying instrument, after the surveying instrument is fixed, the position of the sliding sleeve 6 on the mounting shaft 5 is adjusted, adjust the contained angle between each supporting leg 4 and the ground through connecting rod 7, adjust mounting base 1 and surveying instrument to suitable working height.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an engineering is mapping with surveying appearance positioner, includes mounting base (1), the top fixedly connected with of mounting base (1) turns to platform (2), its characterized in that: the top of the steering table (2) is fixedly connected with a positioning mechanism (3);
the positioning mechanism (3) comprises an installation box (31), a first bidirectional threaded rod (32) is connected between the left side and the right side of the inner wall of the installation box (31) in a rotating mode through a rotating shaft, a second bidirectional threaded rod (33) is connected between the front face and the back face of the inner wall of the installation box (31) in a rotating mode through a rotating shaft, a first bevel gear (34) is fixedly connected to the surface of the first bidirectional threaded rod (32), a first sleeve (35) is connected to the two sides of the surface of the first bidirectional threaded rod (32) and located on the first bevel gear (34) in a threaded mode, a second bevel gear (36) matched with the first bevel gear (34) is fixedly connected to the surface of the second bidirectional threaded rod (33) and located on the two sides of the second bevel gear (36) in a threaded mode, two first sleeves (35) and two tops of the second sleeves (37) are fixedly connected with clamping blocks (38) ).
2. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the right end of the first bidirectional threaded rod (32) penetrates through the installation box (31) and extends to the outside of the installation box (31), and an adjusting hand wheel (39) is fixedly connected to the right end of the first bidirectional threaded rod (32).
3. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the bottom of the mounting base (1) is rotatably connected with supporting legs (4) through a rotating shaft.
4. The surveying instrument positioning device for engineering surveying and mapping according to claim 3, characterized in that: the bottom fixedly connected with of mounting base (1) installation axle (5), the surperficial sliding connection of installation axle (5) has sliding sleeve (6), the surface of sliding sleeve (6) is rotated through the pivot and is connected with connecting rod (7), the one end that sliding sleeve (6) were kept away from in connecting rod (7) is rotated through pivot and supporting leg (4) and is connected.
5. The surveying instrument positioning device for engineering surveying and mapping according to claim 4, characterized in that: the surface threaded connection of sliding sleeve (6) has locking bolt (8), the one end of locking bolt (8) runs through sliding sleeve (6) and extends to the inside of sliding sleeve (6).
6. The surveying instrument positioning device for engineering surveying and mapping according to claim 3, characterized in that: the supporting legs (4) comprise sleeves (41), the inner walls of the sleeves (41) are connected with sliding rods (42) in a sliding mode, and the bottom ends of the sliding rods (42) are connected with supporting blocks (43) in a rotating mode through rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564518.3U CN214333800U (en) | 2021-03-19 | 2021-03-19 | Mapping instrument positioning device for engineering mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564518.3U CN214333800U (en) | 2021-03-19 | 2021-03-19 | Mapping instrument positioning device for engineering mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214333800U true CN214333800U (en) | 2021-10-01 |
Family
ID=77888810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120564518.3U Expired - Fee Related CN214333800U (en) | 2021-03-19 | 2021-03-19 | Mapping instrument positioning device for engineering mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214333800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673904A (en) * | 2022-03-20 | 2022-06-28 | 北京首钢国际工程技术有限公司 | Three-dimensional data scanning device for building transformation |
-
2021
- 2021-03-19 CN CN202120564518.3U patent/CN214333800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673904A (en) * | 2022-03-20 | 2022-06-28 | 北京首钢国际工程技术有限公司 | Three-dimensional data scanning device for building transformation |
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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: 20211001 |