CN215636215U - Mapping instrument positioning device for engineering mapping - Google Patents
Mapping instrument positioning device for engineering mapping Download PDFInfo
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- CN215636215U CN215636215U CN202122301409.5U CN202122301409U CN215636215U CN 215636215 U CN215636215 U CN 215636215U CN 202122301409 U CN202122301409 U CN 202122301409U CN 215636215 U CN215636215 U CN 215636215U
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- surveying instrument
- mapping
- surveying
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- 238000013507 mapping Methods 0.000 title claims abstract description 37
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mapping instrument positioning device for engineering mapping, which comprises a positioning box, wherein the inner top wall of the positioning box is rotatably connected with a threaded column, the bottom end of the threaded column extends to the lower surface of the positioning box and is fixedly provided with a limiting disc, the surface of the threaded column is in threaded connection with an internal thread sleeve, the lower surface of the positioning box is in triangular array and is rotatably connected with three fixed legs, the surfaces of the three fixed legs are rotatably connected with adjusting rods, one ends of the three adjusting rods, far away from the fixed legs, are rotatably connected with the surface of the internal thread sleeve, and the upper surface of the positioning box is fixedly provided with a mapping instrument placing frame. This mapping instrument positioner for engineering survey and drawing places the mapping instrument and places the frame back at the mapping instrument, can drive double lead screw through rotating the crank and rotate, and double lead screw's rotation makes two locating plates remove to the centre through two movable blocks to the realization presss from both sides the purpose of tight location to the mapping instrument, fills up through setting up the sponge protection simultaneously, can effectively protect the mapping instrument.
Description
Technical Field
The utility model relates to the technical field of engineering surveying and mapping, in particular to a surveying and mapping instrument positioning device for engineering surveying and mapping.
Background
Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.
Surveying instrument need fix it on the support and use mostly at the in-process that uses, but present fixed bolster adopts the bolt to fix mostly at the in-process that fixes surveying instrument, makes its surveying instrument can't be accurate when fixed fix on the central point of support puts, leads to stability relatively poor in its use.
Therefore, we propose a surveying instrument positioning device for engineering surveying and mapping.
Disclosure of Invention
The utility model aims to provide a mapping instrument positioning device for engineering mapping, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a mapping instrument positioning device for engineering mapping comprises a positioning box, wherein the inner top wall of the positioning box is rotatably connected with a threaded column, the bottom end of the threaded column extends to the lower surface of the positioning box and is fixedly provided with a limiting disc, the surface of the threaded column is connected with an internal thread sleeve in a threaded manner, the lower surface of the positioning box is in triangular array and is rotationally connected with three fixing legs, the surfaces of the three fixed legs are rotatably connected with adjusting rods, one ends of the three adjusting rods, far away from the fixed legs, are rotatably connected with the surface of the internal thread sleeve, the upper surface of the positioning box is fixedly provided with a surveying instrument placing frame, an installation cavity is arranged in the frame body of the surveying instrument placing frame, the inner walls of the two sides of the installation cavity are rotatably connected with double-head lead screws, the surface of each double-head lead screw is in threaded connection with two symmetrical moving blocks, and the upper surfaces of the two moving blocks are fixedly provided with positioning plates for clamping the surveying instrument.
Preferably, the side of location case rotates and is connected with the dwang that extends to the inside of location case, and the one end fixed mounting of dwang has the rolling disc, and the other end of dwang and the surface of screw thread post all are provided with intermeshing's conical gear.
Preferably, the lower surface of the positioning box is provided with a circular opening corresponding to the threaded column, the inner wall of the circular opening is fixedly provided with a sealing bearing, and the inner annular surface of the sealing bearing is fixedly connected with the surface of the threaded column.
Preferably, a threaded hole is formed in the surface of the internal thread sleeve, and a brake bolt for braking the internal thread sleeve is connected to the inner wall of the threaded hole in a threaded manner.
Preferably, the side that the frame was placed to the surveying instrument is provided with the crank that is used for rotating double screw, and the surperficial threaded connection of crank has locking bolt.
Preferably, two the equal fixed mounting of opposite face of locating plate has the sponge protection pad, and the interior diapire that the frame was placed to the surveying instrument offers the gliding opening of confession locating plate.
Advantageous effects
The utility model provides a mapping instrument positioning device for engineering mapping, which has the following beneficial effects:
1. this mapping instrument positioner is used in engineering survey and drawing places frame, double lead screw, movable block, locating plate and crank through setting up the mapping instrument, makes this positioner place the mapping instrument place the frame back in, can drive the double lead screw through rotating the crank and rotate, and the rotation of double lead screw makes two locating plates remove to the centre through two movable blocks to the realization presss from both sides the purpose of tight location to the mapping instrument, fills up through setting up the sponge protection simultaneously, can effectively protect the mapping instrument.
2. This mapping instrument positioner is used in engineering survey and drawing, through setting up the screw thread post, the internal thread sleeve pipe, the fixed leg, adjust the pole, rolling disc and bevel gear, make this positioner can drive the dwang through rotating the rolling disc and rotate at the in-process of in-service use, the rotation of dwang drives the screw thread post through two bevel gear and rotates, the rotation of screw thread post realizes the regulation that three fixed leg opened the angle under the effect of internal thread sleeve pipe, and is simple and convenient, facilitates for the user.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the device comprises a positioning box 1, a threaded column 2, an internal thread sleeve 3, a fixing leg 4, an adjusting rod 5, a surveying instrument placing frame 6, a double-threaded lead screw 7, a moving block 8, a positioning plate 9, a rotating disc 10, a bevel gear 11, a brake bolt 12, a crank 13 and a sponge protective pad 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an engineering is mapping and drawing with surveying instrument positioner, includes location case 1, and the interior roof of location case 1 rotates and is connected with threaded post 2, and the side of location case 1 rotates and is connected with the dwang that extends to location case 1 inside, and the one end fixed mounting of dwang has rolling disc 10, and the other end of dwang and threaded post 2's surface all are provided with intermeshing's conical gear 11.
The lower surface of location case 1 is seted up the circular opening corresponding with screw thread post 2, and circular open-ended inner wall fixed mounting has sealed bearing, and sealed bearing's interior anchor ring is connected with the fixed surface of screw thread post 2.
The bottom of screw thread post 2 extends to the lower surface and the fixed mounting of locating box 1 and has spacing dish, and the surface threaded connection of screw thread post 2 has internal thread sleeve pipe 3, and threaded hole has been seted up on internal thread sleeve pipe 3's surface, and the inner wall threaded connection of threaded hole has the brake bolt 12 that is used for braking internal thread sleeve pipe 3.
The lower surface of position box 1 is triangle-shaped array and rotates and be connected with three stationary leg 4, and the surface of three stationary leg 4 all rotates and is connected with regulation pole 5, three regulation pole 5 is kept away from the one end of stationary leg 4 and all is connected with the surface rotation of internal thread sleeve pipe 3, through setting up threaded column 2, internal thread sleeve pipe 3, stationary leg 4, adjust pole 5, rolling disc 10 and bevel gear 11, make this positioner can drive the dwang through rotating rolling disc 10 and rotate at the in-process of in-service use, the rotation of dwang drives threaded column 2 through two bevel gear 11 and rotates, the rotation of threaded column 2 realizes the regulation of 4 open angle of three stationary leg under the effect of internal thread sleeve pipe 3, and is simple and convenient, provide convenience for the user.
Fixed surface installs the surveying instrument and places frame 6 on locating box 1, and the installation cavity has been seted up to the inside framework that the frame 6 was placed to the surveying instrument, and the both sides inner wall of installation cavity rotates and is connected with double lead screw 7, and the side that the frame 6 was placed to the surveying instrument is provided with crank 13 that is used for rotating double lead screw 7, and crank 13's surperficial threaded connection has the locking bolt.
The surface threaded connection of double-threaded lead screw 7 has two symmetrical movable blocks 8, and the equal fixed mounting of upper surface of two movable blocks 8 has and is used for pressing from both sides tight locating plate 9 to the surveying instrument.
The opposite face of two locating plates 9 is equal fixed mounting has sponge protection pad 14, and the interior diapire that the frame 6 was placed to the surveying instrument offers the gliding opening of confession locating plate 9.
Through setting up the surveying instrument and placing frame 6, double threaded screw 7, the movable block 8, locating plate 9 and crank 13, make this positioner place the surveying instrument place frame 6 back in the surveying instrument, can drive double threaded screw 7 through rotating crank 13 and rotate, double threaded screw 7's rotation makes two locating plates 9 remove to the centre through two movable blocks 8, thereby the realization presss from both sides the purpose of tight location to the surveying instrument, and make its central point that is located the device put, simultaneously through setting up sponge protection pad 14, can effectively protect the surveying instrument.
The working principle is as follows: this positioner places the surveying instrument place frame 6 back in with the surveying instrument, can drive double lead screw 7 through rotating crank 13 and rotate, double lead screw 7's rotation makes two locating plates 9 remove to the centre through two movable blocks 8, thereby the realization presss from both sides the purpose of tight location to the surveying instrument, and make its central point that is located the device put, simultaneously through setting up sponge protection pad 14, can effectively protect the surveying instrument, and this positioner can drive the dwang through rotating rolling disc 10 at the in-process of in-service use and rotate, the rotation of dwang drives screw post 2 through two bevel gear 11 and rotates, the rotation of screw post 2 realizes the regulation of 4 open angle of three fixed leg under the effect of interior screw sleeve 3, and is simple and convenient, provide convenience for the user.
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 utility model, 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 location case (1), its characterized in that: the inner top wall of the positioning box (1) is rotatably connected with a threaded column (2), the bottom end of the threaded column (2) extends to the lower surface of the positioning box (1) and is fixedly provided with a limiting disc, the surface of the threaded column (2) is in threaded connection with an internal threaded sleeve (3), the lower surface of the positioning box (1) is in triangular array rotation connection with three fixed legs (4), the surfaces of the three fixed legs (4) are rotatably connected with adjusting rods (5), one ends of the three adjusting rods (5), far away from the fixed legs (4), are rotatably connected with the surface of the internal threaded sleeve (3), the upper surface of the positioning box (1) is fixedly provided with a surveying instrument placing frame (6), a mounting cavity is formed inside a frame body of the surveying instrument placing frame (6), the inner walls on the two sides of the mounting cavity are rotatably connected with a double-head lead screw (7), the surface of the double-head lead screw (7) is in threaded connection with two symmetrical moving blocks (8), and the upper surfaces of the two moving blocks (8) are fixedly provided with positioning plates (9) used for clamping the surveying instrument.
2. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the side of location case (1) is rotated and is connected with the dwang that extends to location case (1) inside, and the one end fixed mounting of dwang has rolling disc (10), and the other end of dwang and the surface of screw thread post (2) all are provided with intermeshing's conical gear (11).
3. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the lower surface of the positioning box (1) is provided with a circular opening corresponding to the threaded column (2), the inner wall of the circular opening is fixedly provided with a sealing bearing, and the inner annular surface of the sealing bearing is fixedly connected with the surface of the threaded column (2).
4. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the surface of the internal thread sleeve (3) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a brake bolt (12) for braking the internal thread sleeve (3).
5. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the side of the surveying instrument placing frame (6) is provided with a crank (13) used for rotating the double-headed screw (7), and the surface of the crank (13) is in threaded connection with a locking bolt.
6. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: two the equal fixed mounting of opposite face of locating plate (9) has sponge protection pad (14), and the interior diapire that the frame (6) was placed to the surveying instrument offers and supplies locating plate (9) gliding opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301409.5U CN215636215U (en) | 2021-09-23 | 2021-09-23 | Mapping instrument positioning device for engineering mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301409.5U CN215636215U (en) | 2021-09-23 | 2021-09-23 | Mapping instrument positioning device for engineering mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636215U true CN215636215U (en) | 2022-01-25 |
Family
ID=79918912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122301409.5U Expired - Fee Related CN215636215U (en) | 2021-09-23 | 2021-09-23 | Mapping instrument positioning device for engineering mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636215U (en) |
-
2021
- 2021-09-23 CN CN202122301409.5U patent/CN215636215U/en not_active Expired - Fee Related
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| 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: 20220125 |