CN216144329U - Portable height measurement equipment for building surveying and mapping - Google Patents
Portable height measurement equipment for building surveying and mapping Download PDFInfo
- Publication number
- CN216144329U CN216144329U CN202121927139.2U CN202121927139U CN216144329U CN 216144329 U CN216144329 U CN 216144329U CN 202121927139 U CN202121927139 U CN 202121927139U CN 216144329 U CN216144329 U CN 216144329U
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- Prior art keywords
- base box
- height measuring
- guide shaft
- wall
- mapping
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- 238000013507 mapping Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 title claims description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000005299 abrasion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses portable height measuring equipment for building surveying and mapping, which comprises a base box, an objective lens, a sighting device, a height measuring machine body and a guide shaft, wherein the guide shaft is arranged at one end inside the base box, one end of the guide shaft is rotatably connected with the inner wall of the base box, the other end of the guide shaft extends to the outside of the base box and is provided with a hand wheel, second conical teeth are fixed on the outer walls of two sides of the guide shaft, first conical teeth are arranged inside the base box on one side of the second conical teeth, the first conical teeth are mutually meshed with the second conical teeth, a screw rod is fixed at the central position of the top end of the first conical teeth, one end, far away from the first conical teeth, of the screw rod is rotatably connected with the top of the base box, a protective structure is arranged at the bottom end of the base box, and the height measuring machine body is arranged above the base box. The utility model not only improves the convenience of the height measuring equipment in use, ensures the integrity of the height measuring equipment in use, but also improves the application range of the height measuring equipment.
Description
Technical Field
The utility model relates to the technical field of building surveying and mapping, in particular to portable height measuring equipment for building surveying and mapping.
Background
The automatic leveling level is characterized in that when the sight line of a telescope is slightly inclined, a compensator relatively moves the telescope under the action of gravity, so that the reading of a staff gauge at the sight line level can be automatically and rapidly obtained, and the automatic leveling level has high application value in the field of building surveying and mapping, thereby generating corresponding height measuring equipment.
The height measuring equipment on the market is inconvenient to carry and handle, so that the height measuring equipment is inconvenient to carry, people are troubled frequently, and convenience in use is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide portable height measuring equipment for building surveying and mapping, and aims to solve the problem that the height measuring equipment in the background technology is inconvenient to carry and process.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable height measuring device for building surveying and mapping comprises a base box, an objective lens, a sighting device, a height measuring machine body and a guide shaft, wherein the guide shaft is arranged at one end inside the base box, one end of the guide shaft is rotationally connected with the inner wall of the base box, the other end of the guide shaft extends to the outside of the base box and is provided with a hand wheel, second conical teeth are fixed on the outer walls of two sides of the guide shaft, first conical teeth are arranged inside the base box on one side of the second conical teeth, the first conical teeth are meshed with the second conical teeth, a screw rod is fixed at the central position of the top end of the first conical teeth, one end, away from the first conical teeth, of the screw rod is rotationally connected with the top of the base box, a protective structure is arranged at the bottom end of the base box, the height measuring machine body is arranged above the base box, an eyepiece is arranged on the outer wall on one side of the height measuring machine body, the objective lens is arranged on the outer wall, away from the eyepiece side of the height measuring machine body, install laser emitter on the height finding organism outer wall of objective below, one side on height finding organism top is equipped with the sight, the height finding organism top of sight one side is fixed with two sets of arrangement frames, the inside central point department of putting of arrangement frame installs the connecting block, the top of connecting block extends to the outside of settling the frame, the top of connecting block is equipped with the handle, the cover is equipped with the sponge lag on the outer wall of handle, all be equipped with the screw hole on the outer wall of connecting block both sides, all install locking bolt on settling the outer wall of frame both sides, locking bolt's one end extend to settle the inside of frame and with screw hole threaded connection.
Preferably, protective structure's inside is equipped with rubber tie plate, protruding type fastening groove and protruding type fastening block in proper order, the rubber tie plate is installed to the bottom of base case to the bottom to the base case is protected and is handled.
Preferably, the laser emitter bottom of rubber gasket position department is equipped with two sets of protruding type fastening grooves, the bottom of protruding type fastening groove extends to the outside of base case to settle protruding type fastening block and handle.
Preferably, the inner part of the convex fastening groove is provided with a convex fastening block, and the bottom end of the convex fastening block extends to the outer part of the convex fastening groove and is fixedly connected with the top end of the rubber base plate so as to arrange the rubber base plate at the bottom end of the base box.
Preferably, a nut is connected to the outer wall of one end of the screw rod in a threaded manner, and the screw rod is symmetrical about the center line of the base box so as to drive the transverse plate to perform lifting treatment.
Preferably, the base incasement portion between the nut has the diaphragm through the support mounting, the both sides on diaphragm top all are fixed with the stand, the stand is kept away from the one end of diaphragm and is extended to the outside of base case and with the bottom fixed connection of height finding organism to the height of height finding organism is adjusted to the convenience.
Compared with the prior art, the utility model has the beneficial effects that: the portable height measuring equipment for building surveying and mapping not only improves the convenience of the height measuring equipment in use, ensures the integrity of the height measuring equipment in use, but also improves the application range of the height measuring equipment;
(1) the connecting blocks are arranged inside the mounting frame by rotating the locking bolts, and the handles are arranged at the tops of the two groups of connecting blocks, and the sponge protecting sleeves are sleeved on the outer walls of the handles, so that the outer walls of the handles at the positions of the sponge protecting sleeves can be manually held for carrying and lifting, the height measuring equipment can be conveniently carried, and the convenience of the height measuring equipment in use is improved;
(2) the rubber base plate is stably arranged at the bottom end of the base box through the convex fastening blocks in the convex fastening grooves, when the height measuring equipment is placed on the ground, the bottom end of the base box is not directly contacted with the ground any more, so that the rubber base plate can protect the bottom of the base box, the abrasion phenomenon of the base box caused by friction with the ground can be reduced, and the integrity of the height measuring equipment in use is ensured;
(3) through manual rotatory hand wheel, make it drive the inside that the guide shaft is located the base case and rotate, the guide shaft then can drive two sets of second tapered teeth synchronous revolution this moment, because of second tapered tooth and first tapered tooth intermeshing, make second tapered tooth drive first tapered tooth and rotate, and make first tapered tooth drive the inside that the lead screw is located the base case and rotate, the nut then can be located the outer wall of lead screw and upwards slide this moment, so that the nut drives the diaphragm rebound, and make the diaphragm drive height measurement organism rebound through the stand, so that adjust the height of height measurement organism according to the height measurement demand, and then can avoid the phenomenon emergence that is difficult to be suitable for under the part situation, thereby the application scope of height measurement equipment has been improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic sectional enlarged structure view of the protective structure of the present invention.
In the figure: 1. a base box; 2. a laser transmitter; 3. an objective lens; 4. a sponge protective sleeve; 5. a sight; 6. an eyepiece; 7. a height measuring machine body; 8. a guide shaft; 9. a protective structure; 901. a rubber pad; 902. a male fastening groove; 903. a male fastening block; 10. a mounting frame; 11. connecting blocks; 12. a handle; 13. locking the bolt; 14. a threaded hole; 15. a transverse plate; 16. a column; 17. a screw rod; 18. a nut; 19. a hand wheel; 20. a first tapered tooth; 21. a second tapered tooth.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-4, an embodiment of the present invention is shown: a portable building surveying and mapping height measuring device comprises a base box 1, an objective lens 3, a sighting device 5, a height measuring machine body 7 and a guide shaft 8, wherein the guide shaft 8 is arranged at one end inside the base box 1, and one end of the guide shaft 8 is rotatably connected with the inner wall of the base box 1;
the other end of the guide shaft 8 extends to the outside of the base box 1 and is provided with a hand wheel 19, the outer walls of two sides of the guide shaft 8 are both fixed with second conical teeth 21, the inside of the base box 1 at one side of the second conical teeth 21 is both provided with first conical teeth 20, and the first conical teeth 20 are meshed with the second conical teeth 21;
a screw rod 17 is fixed at the center of the top end of the first conical tooth 20, and one end of the screw rod 17 far away from the first conical tooth 20 is rotatably connected with the top of the base box 1;
the outer wall of one end of the screw rod 17 is in threaded connection with a nut 18, and the screw rod 17 is symmetrical about the central line of the base box 1;
when in use, the nut 18 is positioned on the outer wall of the screw rod 17 and slides upwards, so that the nut 18 drives the transverse plate 15 to lift;
a transverse plate 15 is arranged in the base box 1 between the nuts 18 through a support, upright posts 16 are fixed on two sides of the top end of the transverse plate 15, and one ends of the upright posts 16 far away from the transverse plate 15 extend to the outside of the base box 1 and are fixedly connected with the bottom end of the height measuring machine body 7;
when in use, the transverse plate 15 moves upwards to drive the height measuring machine body 7 to lift through the upright post 16;
the bottom end of the base box 1 is provided with a protective structure 9, the interior of the protective structure 9 is sequentially provided with a rubber base plate 901, a convex fastening groove 902 and a convex fastening block 903, the bottom end of the base box 1 is provided with the rubber base plate 901, the bottom of the laser emitter 2 at the position of the rubber base plate 901 is provided with two groups of convex fastening grooves 902, the bottom end of the convex fastening groove 902 extends to the exterior of the base box 1, the interior of the convex fastening groove 902 is provided with a convex fastening block 903, and the bottom end of the convex fastening block 903 extends to the exterior of the convex fastening groove 902 and is fixedly connected with the top end of the rubber base plate 901;
when the base box is used, the rubber base plate 901 is stably arranged at the bottom end of the base box 1 through the convex fastening blocks 903 in the convex fastening grooves 902, and when the height measuring equipment is placed on the ground, the rubber base plate 901 can protect the bottom of the base box 1 so as to reduce the phenomenon that the bottom of the base box 1 is abraded;
a height measuring machine body 7 is arranged above the base box 1, an ocular lens 6 is arranged on the outer wall of one side of the height measuring machine body 7, an objective lens 3 is arranged on the outer wall of one side, away from the ocular lens 6, of the height measuring machine body 7, a laser emitter 2 is arranged on the outer wall of the height measuring machine body 7 below the objective lens 3, and a sighting device 5 is arranged on one side of the top end of the height measuring machine body 7;
two groups of mounting frames 10 are fixed at the top end of the height measuring machine body 7 on one side of the sighting device 5, a connecting block 11 is mounted at the center position inside the mounting frames 10, and the top end of the connecting block 11 extends to the outside of the mounting frames 10;
the top of connecting block 11 is equipped with handle 12, and the cover is equipped with sponge lag 4 on the outer wall of handle 12, all is equipped with screw hole 14 on the outer wall of connecting block 11 both sides, all installs locking bolt 13 on the outer wall of settling frame 10 both sides, and locking bolt 13's one end extends to the inside of settling frame 10 and 14 threaded connection with the screw hole.
When the device is used, firstly, the hand wheel 19 is rotated to drive the second conical teeth 21 to rotate through the guide shaft 8, the second conical teeth 21 are meshed with the first conical teeth 20, so that the second conical teeth 21 drive the screw rod 17 to rotate through the first conical teeth 20, at the moment, the nut 18 can slide upwards on the outer wall of the screw rod 17, so that the nut 18 drives the height measuring machine body 7 to move upwards sequentially through the transverse plate 15 and the upright post 16, further the height of the height measuring machine body 7 is adjusted, then, the sighting device 5 is adjusted, the building height is measured through the objective lens 3 by the ocular lens 6, the laser transmitter 2 is opened at the same time, the height measuring process is assisted, the purpose of accurate height measurement is achieved, then, the rubber base plate is stably arranged at the bottom end of the base box 1 through the convex fastening block 903 in the convex fastening groove, and when the height measuring device is placed on the ground, the rubber base plate 901 protects the bottom of the base box 1 to reduce the abrasion of the bottom of the base box 1, and finally, the locking bolt 13 is rotated to enable one end of the locking bolt to penetrate through the mounting frame 10 and be screwed into the threaded hole 14, so that the connecting block 11 is mounted inside the mounting frame 10, the outer wall of the handle 12 at the position of the sponge protecting sleeve 4 is manually held to lift the sponge protecting sleeve, the height measuring equipment can be extracted and carried, and the height measuring equipment can be used.
Claims (6)
1. The portable height measuring equipment for building surveying and mapping is characterized by comprising a base box (1), an objective lens (3), a sighting device (5), a height measuring machine body (7) and a guide shaft (8), wherein the guide shaft (8) is arranged at one end inside the base box (1), the other end of the guide shaft (8) extends to the outside of the base box (1) and is provided with a hand wheel (19), second conical teeth (21) are fixed on the outer walls of two sides of the guide shaft (8), first conical teeth (20) are arranged inside the base box (1) on one side of the second conical teeth (21), a screw rod (17) is fixed at the central position of the top end of each first conical tooth (20), a protective structure (9) is arranged at the bottom end of the base box (1), the height measuring machine body (7) is arranged above the base box (1), an eyepiece (6) is arranged on the outer wall on one side of the height measuring machine body (7), be equipped with objective (3) on the outer wall of eyepiece (6) one side is kept away from in height finding organism (7), install laser emitter (2) on height finding organism (7) outer wall of objective (3) below, one side on height finding organism (7) top is equipped with sight (5), height finding organism (7) top of sight (5) one side is fixed with two sets of arrangement frame (10), settle the inside central point department of putting of frame (10) and install connecting block (11), the top of connecting block (11) is equipped with handle (12), the cover is equipped with sponge lag (4) on the outer wall of handle (12), all be equipped with screw hole (14) on the outer wall of connecting block (11) both sides, all install locking bolt (13) on the outer wall of settling frame (10) both sides.
2. The portable building surveying and mapping height finding apparatus of claim 1, wherein: the protective structure is characterized in that a rubber base plate (901), a convex fastening groove (902) and a convex fastening block (903) are sequentially arranged in the protective structure (9), and the rubber base plate (901) is installed at the bottom end of the base box (1).
3. A portable elevation measurement device for building surveying and mapping as claimed in claim 2, wherein: the bottom of the laser emitter (2) at the position of the rubber base plate (901) is provided with two groups of convex fastening grooves (902), and the bottom ends of the convex fastening grooves (902) extend to the outside of the base box (1).
4. A portable elevation measurement device for building surveying and mapping as claimed in claim 3, wherein: the inside of protruding type fastening groove (902) is equipped with protruding type fastening block (903), the bottom of protruding type fastening block (903) extends to the outside of protruding type fastening groove (902) and with the top fixed connection of rubber backing plate (901).
5. The portable building surveying and mapping height finding apparatus of claim 1, wherein: the outer wall of one end of the screw rod (17) is connected with a nut (18) in a threaded mode, and the screw rod (17) is symmetrical with the center line of the base box (1).
6. The portable building surveying and mapping height measurement device of claim 5, wherein: base case (1) between nut (18) is inside to have diaphragm (15) through the support mounting, the both sides on diaphragm (15) top all are fixed with stand (16), stand (16) keep away from the one end of diaphragm (15) extend to the outside of base case (1) and with the bottom fixed connection who surveys high organism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121927139.2U CN216144329U (en) | 2021-08-17 | 2021-08-17 | Portable height measurement equipment for building surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121927139.2U CN216144329U (en) | 2021-08-17 | 2021-08-17 | Portable height measurement equipment for building surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216144329U true CN216144329U (en) | 2022-03-29 |
Family
ID=80806462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121927139.2U Expired - Fee Related CN216144329U (en) | 2021-08-17 | 2021-08-17 | Portable height measurement equipment for building surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216144329U (en) |
-
2021
- 2021-08-17 CN CN202121927139.2U patent/CN216144329U/en not_active Expired - Fee Related
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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: 20220329 |