CN215413697U - Spirit level for real estate surveying and mapping - Google Patents
Spirit level for real estate surveying and mapping Download PDFInfo
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- CN215413697U CN215413697U CN202121373922.9U CN202121373922U CN215413697U CN 215413697 U CN215413697 U CN 215413697U CN 202121373922 U CN202121373922 U CN 202121373922U CN 215413697 U CN215413697 U CN 215413697U
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Abstract
The utility model relates to the technical field of house property surveying and mapping, and discloses a leveling instrument for house property surveying and mapping, which solves the problems that the existing leveling instrument for house property surveying and mapping is inconvenient to fix when in use and is inconvenient to better adjust the angle after being fixed; according to the utility model, the level body can be better fixed, so that the level body can be ensured to achieve better stability in use, and the fixed level body can be better subjected to angle adjustment, so that the room mapping operation can be better performed on the level body, and the use requirements of people can be better met.
Description
Technical Field
The utility model belongs to the technical field of house property surveying and mapping, and particularly relates to a leveling instrument for house property surveying and mapping.
Background
The real estate survey is a very characteristic branch of the professional survey, and the specific range to be measured is the house and the land related to the house, that is, the real estate survey is the professional survey which uses surveying instruments, surveying techniques and surveying means to measure the natural condition, ownership condition, position, quantity, quality and utilization condition of the house, the land and the real estate thereof, and the leveling instrument is widely used in the real estate survey as an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground.
Current level for house property survey and drawing is at the in-process that uses, and the better fixing of being not convenient for, and the better regulation of carrying on the angle of being not convenient for after fixing to influence people's use.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a leveling instrument for real estate surveying and mapping, which effectively solves the problems that the existing leveling instrument for real estate surveying and mapping is inconvenient to fix during use and is inconvenient to better adjust the angle after being fixed.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spirit level for house property survey and drawing, includes the spirit level body, install fixed establishment on the spirit level body, angle adjusting mechanism is installed to fixed establishment's bottom, and the bottom plate is installed to angle adjusting mechanism's bottom.
Preferably, the fixed establishment includes framework one, the internally mounted of framework one has the threaded rod, and the both ends screw thread opposite direction of threaded rod, the turning block is all installed on the both sides limit of framework one, and the turning block is connected with the threaded rod, the outside limit cover of threaded rod is equipped with the screw thread movable block one and the screw thread movable block two with threaded rod looks adaptation, the connecting block is all installed with the top of screw thread movable block two to screw thread movable block one, the fixed block is all installed at the top of two connecting blocks, the arc wall with spirit level body looks adaptation is all seted up to a side that two fixed blocks are close to each other.
Preferably, the first thread movable block and the second thread movable block are both in a cube structure, and the first thread movable block and the second thread movable block are both in contact with the bottom end of the first frame.
Preferably, the rotating block is of a convex structure, and the outer side edge of the rotating block is annularly provided with anti-skid insections.
Preferably, the angle adjusting mechanism comprises a second frame body, a rotating disc is mounted inside the second frame body, annular insections are annularly arranged on the outer side edge of the rotating disc, a supporting block is mounted in the middle of the top end of the rotating disc, the top of the supporting block is connected with the first frame body, openings are formed in two side edges of the second frame body, a gear matched with the annular insections is mounted inside the openings, and one end of the gear extends to the outer side of the second frame body.
Preferably, a positioning shaft seat is installed in the middle of the bottom end of the rotating disc, and the bottom of the positioning shaft seat is fixedly connected with the bottom end of the inner portion of the second frame body.
Preferably, a positioning shaft seat is installed in the middle of the bottom end of the rotating disc, and the bottom of the positioning shaft seat is fixedly connected with the bottom end of the inner portion of the second frame body.
Compared with the prior art, the utility model has the beneficial effects that:
1) in work, the level body can be fixed better through the arranged fixing mechanism when the level is used, so that the level body can be ensured to achieve better stability when the level is used;
2) in operation, can be when using through the angle adjustment mechanism who sets up, be convenient for can be better carry out angle modulation to the spirit level body after fixing to can make carrying out the house mapping operation that the spirit level body can be better, thereby be convenient for can be better satisfy people's user demand.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;
fig. 3 is a schematic structural diagram of the angle adjusting mechanism of the present invention.
In the figure: 1. a level body; 2. a fixing mechanism; 3. an angle adjusting mechanism; 4. a base plate; 5. a first frame body; 6. a threaded rod; 7. rotating the block; 8. a first threaded movable block; 9. a second threaded movable block; 10. connecting blocks; 11. a fixed block; 12. an arc-shaped slot; 13. a second frame body; 14. rotating the disc; 15. annular insection; 16. a support block; 17. an opening; 18. a gear; 19. positioning the shaft seat; 20. and (7) positioning the holes.
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.
The first embodiment is given by fig. 1, fig. 2 and fig. 3, the leveling instrument comprises a leveling instrument body 1, a fixing mechanism 2 is installed on the leveling instrument body 1, the leveling instrument body 1 can be fixed better through the arranged fixing mechanism 2 when in use, so that the leveling instrument body 1 can be ensured to achieve better stability when in use, an angle adjusting mechanism 3 is installed at the bottom of the fixing mechanism 2, the fixed leveling instrument body 1 can be adjusted better in angle through the arranged angle adjusting mechanism 3 when in use, so that the leveling instrument body 1 can be better subjected to house property surveying and mapping operation, so that the use requirements of people can be better met, and a bottom plate 4 is installed at the bottom of the angle adjusting mechanism 3.
In the second embodiment, on the basis of the first embodiment, the fixing mechanism 2 comprises a first frame body 5, a threaded rod 6 is installed inside the first frame body 5, the directions of threads at two ends of the threaded rod 6 are opposite, rotating blocks 7 are installed on two side edges of the first frame body 5, the rotating blocks 7 are connected with the threaded rod 6, a first threaded movable block 8 and a second threaded movable block 9 matched with the threaded rod 6 are sleeved on the outer side edge of the threaded rod 6, connecting blocks 10 are installed on the tops of the first threaded movable block 8 and the second threaded movable block 9, fixed blocks 11 are installed on the tops of the two connecting blocks 10, and arc-shaped grooves 12 matched with the level body 1 are formed in one side edges, close to each other, of the two fixed blocks 11;
during the use, rotatory turning block 7, turning block 7 drives threaded rod 6 and rotates, because screw thread movable block 8 and two 9 of screw thread movable block are reverse thread structure each other, can make screw thread movable block 8 and two 9 of screw thread movable block carry out the opposite directions motion when threaded rod 6 rotates, then under the effect of connecting block 10, drive two fixed blocks 11 and carry out the opposite directions motion, fix spirit level body 1, in the time of convenient operation, also can make spirit level body 1 reach better stability.
In the third embodiment, on the basis of the first embodiment, the outer portions of the first threaded movable block 8 and the second threaded movable block 9 are both in a cube structure, and the bottoms of the first threaded movable block 8 and the second threaded movable block 9 are both in contact with the bottom end of the inner portion of the first frame body 5; the rotating block 7 is of a convex structure, and the outer side edge of the rotating block 7 is annularly provided with anti-skid insections;
through the square structure of screw thread movable block 8 and screw thread movable block two 9, can make screw thread movable block 8 receive with screw thread movable block two 9 when removing and prescribe a limit to, can not produce rotatoryly along with the rotation of threaded rod 6, guaranteed can be better between the structure function, so that can be better carry out the fixed operation to spirit level body 1, and the structural design of turning block 7 makes people when using, can be better operate, be convenient for can be better satisfy people's user demand.
In the fourth embodiment, on the basis of the second embodiment, the angle adjusting mechanism 3 includes a second frame body 13, a rotating disc 14 is installed inside the second frame body 13, an annular insection 15 is annularly arranged on an outer side edge of the rotating disc 14, a supporting block 16 is installed in the middle of the top end of the rotating disc 14, the top of the supporting block 16 is connected with the first frame body 5, openings 17 are formed in two side edges of the second frame body 13, a gear 18 matched with the annular insection 15 is installed inside the opening 17, one end of the gear 18 extends to the outer side of the second frame body 13, a positioning shaft seat 19 is installed in the middle of the bottom end of the rotating disc 14, and the bottom of the positioning shaft seat 19 is fixedly connected with the bottom end inside the second frame body 13;
during the use, with finger wave gear 18, gear 18 rotates, through the effect of annular insection 15, drives rolling disc 14 and rotates, and rolling disc 14 drives supporting shoe 16 and rotates, because supporting shoe 16 is connected with fixed establishment 2, spirit level body 1 is connected with fixed establishment 2, can make spirit level body 1 rotate, is convenient for can adjust the angle of spirit level body 1 when using, so that can be better carry out the operation of building survey and drawing.
Fifth, on the basis of the first embodiment, the positioning holes 20 are formed in the bottom plate 4 in a penetrating manner, and the positioning holes 20 are distributed on the four corners of the bottom plate 4, so that the bottom plate 4 can be positioned better when in use, the instrument can reach better positioning when in use, the stability of the instrument can be ensured, and the use requirements of people can be better met.
The working principle is as follows: when the screw driver works, the rotating block 7 is firstly rotated, the rotating block 7 drives the threaded rod 6 to rotate, because the thread directions of two ends of the threaded rod 6 are opposite, the threaded rod 6 can enable the first thread moving block 8 and the second thread moving block 9 to move oppositely when rotating, then the two fixed blocks 11 are driven to move oppositely under the action of the connecting block 10, the level body 1 is fixed, and then the finger wave gear 18, the gear 18 are rotated, the rotating disc 14 is driven to rotate under the action of the annular insection 15, the rotating disc 14 drives the supporting block 16 to rotate, because the supporting shoe 16 is connected with fixed establishment 2, the spirit level body 1 is connected with fixed establishment 2, can make the spirit level body 1 rotate, is convenient for can adjust the angle of spirit level body 1 when using to in can be better carry out the operation of building survey and drawing.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a spirit level for house property survey and drawing, includes spirit level body (1), its characterized in that: the leveling instrument is characterized in that a fixing mechanism (2) is installed on the leveling instrument body (1), an angle adjusting mechanism (3) is installed at the bottom of the fixing mechanism (2), and a bottom plate (4) is installed at the bottom of the angle adjusting mechanism (3).
2. The level for surveying and mapping a property as claimed in claim 1, wherein: fixed establishment (2) are including framework one (5), the internally mounted of framework one (5) has threaded rod (6), and the both ends screw thread opposite direction of threaded rod (6), turning block (7) are all installed on the both sides limit of framework one (5), and turning block (7) are connected with threaded rod (6), the outside limit cover of threaded rod (6) is equipped with screw thread movable block one (8) and screw thread movable block two (9) with threaded rod (6) looks adaptation, connecting block (10) are all installed at screw thread movable block one (8) and the top of screw thread movable block two (9), fixed block (11) are all installed at the top of two connecting blocks (10), arc wall (12) with spirit level body (1) looks adaptation are all seted up to a side that two fixed blocks (11) are close to each other.
3. The level for surveying and mapping a property as claimed in claim 2, wherein: the outside of screw thread movable block (8) and screw thread movable block two (9) is the square structure, and the bottom of screw thread movable block (8) and screw thread movable block two (9) all contacts with the inside bottom of framework one (5).
4. The level for surveying and mapping a property as claimed in claim 2, wherein: the rotating block (7) is of a convex structure, and anti-skid insections are annularly arranged on the outer side edge of the rotating block (7).
5. The level for surveying and mapping a property as claimed in claim 2, wherein: angle adjustment mechanism (3) are including framework two (13), the internally mounted of framework two (13) has rolling disc (14), the outside limit ring of rolling disc (14) is equipped with annular insection (15), the top mid-mounting of rolling disc (14) has supporting shoe (16), and the top and framework one (5) of supporting shoe (16) are connected, opening (17) have all been seted up on the both sides limit of framework two (13), the internally mounted of opening (17) has gear (18) with annular insection (15) looks adaptation, and the one end of gear (18) extends to the outside of framework two (13).
6. The level for surveying and mapping a property as claimed in claim 5, wherein: and a positioning shaft seat (19) is arranged in the middle of the bottom end of the rotating disc (14), and the bottom of the positioning shaft seat (19) is fixedly connected with the bottom end of the inner part of the second frame body (13).
7. The level for surveying and mapping a property as claimed in claim 1, wherein: the bottom plate (4) is provided with positioning holes (20) in a penetrating mode, and the positioning holes (20) are distributed on the four-corner edges of the bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373922.9U CN215413697U (en) | 2021-06-21 | 2021-06-21 | Spirit level for real estate surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373922.9U CN215413697U (en) | 2021-06-21 | 2021-06-21 | Spirit level for real estate surveying and mapping |
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| Publication Number | Publication Date |
|---|---|
| CN215413697U true CN215413697U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373922.9U Active CN215413697U (en) | 2021-06-21 | 2021-06-21 | Spirit level for real estate surveying and mapping |
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| CN (1) | CN215413697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636056A (en) * | 2022-02-25 | 2022-06-17 | 泰安市自然资源和规划局 | Angle adjusting device and surveying instrument for natural resource management |
-
2021
- 2021-06-21 CN CN202121373922.9U patent/CN215413697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636056A (en) * | 2022-02-25 | 2022-06-17 | 泰安市自然资源和规划局 | Angle adjusting device and surveying instrument for natural resource management |
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