CN220320908U - Level gauge for surveying and mapping - Google Patents
Level gauge for surveying and mapping Download PDFInfo
- Publication number
- CN220320908U CN220320908U CN202321547409.6U CN202321547409U CN220320908U CN 220320908 U CN220320908 U CN 220320908U CN 202321547409 U CN202321547409 U CN 202321547409U CN 220320908 U CN220320908 U CN 220320908U
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- China
- Prior art keywords
- level
- workstation
- workbench
- surveying
- main body
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- 238000013507 mapping Methods 0.000 title abstract description 12
- 230000008093 supporting effect Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 244000309464 bull Species 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to the technical field of level meters, in particular to a level meter for surveying and mapping, which comprises a workbench for supporting the level meter and a level meter main body arranged on the workbench, wherein the top of the workbench is detachably connected with a protective cover, the bottom of the level meter main body is connected with a limiting circular plate, the top of the workbench is provided with a limiting groove matched with the limiting circular plate, the periphery of the level meter main body is connected with a rotating rod, one end of the rotating rod, far away from the level meter main body, is slidably connected with a limiting rod, the outer wall of the limiting rod is connected with a spring, the top of the rotating rod is uniformly provided with a plurality of adjusting holes, and the protective cover is arranged on the workbench to protect the level meter when the level meter is carried out.
Description
Technical Field
The utility model belongs to the technical field of level meters, and particularly relates to a level meter for surveying and mapping.
Background
The spirit level is a commonly used measuring tool for measuring small angles, in the mechanical industry and instrument manufacturing, the angle of inclination for measuring the horizontal position, the flatness and straightness of machine tool type equipment guide rails, the horizontal position and vertical position of equipment installation and the like, when the house property is mapped, the spirit level for house property mapping in the prior art is installed on a support, the support is utilized to support the spirit level, mapping work is carried out again, but when the spirit level is actually carried, the spirit level is damaged when external unexpected collision occurs, unnecessary loss is caused, in the use process, the measuring azimuth of the spirit level is inconvenient to adjust at any time according to the requirement of building measuring work, the position of the whole equipment is required to be manually adjusted, the levelness of the support frame is required to be adjusted again after the adjustment is finished, and the operation is troublesome.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: provides a level for surveying and mapping, which solves the problems in the background technology.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a spirit level for survey and drawing, includes the workstation that is used for supporting the spirit level and sets up the spirit level main part on the workstation, the top of workstation can be dismantled and be connected with the protection casing that is used for protecting the spirit level main part, the protection casing passes through fastening component with the workstation and is connected, the bottom of spirit level main part is connected with spacing plectane, the spacing groove with spacing plectane looks adaptation is seted up at the top of workstation, the periphery of spirit level main part is connected with the bull stick, the one end sliding connection that the spirit level main part was kept away from to the bull stick has the gag lever post, the outer wall of gag lever post just is located the top of bull stick and is connected with the spring, a plurality of regulation holes with gag lever post looks adaptation have evenly been seted up at the top of workstation.
The beneficial effects of the utility model are as follows: through set up the protection casing on the workstation, can protect the spirit level when going out to carry, when not using, can also place the protection casing and deposit under the workstation, easy operation, facilitate the use, simultaneously through setting up components such as bull stick, spacing plectane, gag lever post and spring, can be convenient for adjust the measurement position of spirit level according to measuring work, do not need the manual regulation whole position, improve the suitability of this spirit level.
In order to be able to firmly fix the protective cover on the work table during transport of the level:
as a further improvement of the above technical scheme: the fastening assembly comprises a slot which is formed in the top of the workbench and used for inserting the protective cover, a jack which is formed in the side wall of the workbench, a screw rod which is arranged in the jack and used for fixing the protective cover, and a through hole which is formed in the side wall of the protective cover and used for allowing the screw rod to pass through.
The beneficial effects of this improvement are: through setting up fastening components, can be at the in-process of transportation spirit level with the protection casing firm fix on the workstation, make the protection casing better protect the spirit level.
In order to be able to fix it to the bottom of the table when the protective cover is not in use:
as a further improvement of the above technical scheme: the bottom symmetry of workstation is provided with two fixed plates, and two the distance between the fixed plate and the diameter looks adaptation of protection casing, the lateral wall of fixed plate runs through and has seted up the screw hole with screw rod looks adaptation.
The beneficial effects of this improvement are: when the level gauge is used, the protective cover is placed between the two fixing plates, and the protective cover is fixed on the fixing plates by using the screw rod, so that the level gauge is convenient to carry and store.
In order to be able to improve the stability of the level:
as a further improvement of the above technical scheme: the number of the rotating rods is at least two.
The beneficial effects of this improvement are: through setting up a plurality of bull sticks, can improve the stability of spirit level.
In order to avoid the phenomenon of blockage of the adjusting holes:
as a further improvement of the above technical scheme: the bottom of the adjusting hole penetrates through the workbench.
The beneficial effects of this improvement are: when the level gauge is used, soil or other garbage entering the adjusting hole can slide down along the adjusting hole, so that the phenomenon of blocking the adjusting hole is avoided.
In order to reduce friction between the limit circular plate and the limit groove:
as a further improvement of the above technical scheme: the outer wall of spacing plectane evenly is provided with a plurality of balls, the change groove with ball looks adaptation has been seted up to the inside of spacing groove.
The beneficial effects of this improvement are: when the azimuth of the level gauge is adjusted, the limit circular plate rotates along the limit groove to drive the ball to rotate along the rotary groove, so that the friction force between the limit circular plate and the limit groove can be reduced.
To facilitate adjustment of the mapping height of the level:
as a further improvement of the above technical scheme: the bottom of supporting bench is provided with three groups of fixing bases, the bottom of fixing base all articulates there is the supporting leg, the bottom of supporting leg is provided with the bottom plate, the bottom of bottom plate is provided with grabs the ground nail.
The beneficial effects of this improvement are: the supporting legs swing outwards or inwards along the fixing seat, the height of the supporting frame can be adjusted, so that the surveying and mapping height of the level instrument can be conveniently adjusted, and when the height of the level instrument is adjusted, the ground grabbing nails are inserted into the ground, the position of the supporting frame can be fixed, and a stable supporting effect is provided for the surveying and mapping instrument.
Drawings
FIG. 1 is a schematic side view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model with the shield removed;
FIG. 3 is a schematic cross-sectional elevation view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
fig. 5 is a schematic view of a right-side cross-sectional structure of the present utility model.
In the figure: 1. a work table; 2. a level body; 3. a protective cover; 4. a limit circular plate; 5. a limit groove; 6. a rotating rod; 7. a limit rod; 8. a spring; 9. an adjustment aperture; 10. a slot; 11. a jack; 12. a screw; 13. a through hole; 14. a fixing plate; 15. a threaded hole; 16. a ball; 17. a rotary groove; 18. a fixing seat; 19. support legs; 20. a bottom plate; 21. and (5) grabbing the ground nails.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-5, a level for surveying and mapping comprises a workbench 1 for supporting the level and a level main body 2 arranged on the workbench 1, wherein the top of the workbench 1 is detachably connected with a protective cover 3 for protecting the level main body 2, the protective cover 3 is connected with the workbench 1 through a fastening component, the bottom of the level main body 2 is connected with a limit circular plate 4, the top of the workbench 1 is provided with a limit groove 5 matched with the limit circular plate 4, the periphery of the level main body 2 is connected with a rotating rod 6, one end of the rotating rod 6 far away from the level main body 2 is slidingly connected with a limit rod 7, the outer wall of the limit rod 7 is connected with a spring 8 at the top end of the rotating rod 6, the top of the workbench 1 is uniformly provided with a plurality of adjusting holes 9 matched with the limit rod 7, the protective cover 3 is arranged on the workbench 1, can protect the level when going out and carrying, when not using, can also place the protection casing 3 under the workstation 1 and deposit, easy operation, convenient to use, simultaneously through setting up components such as bull stick 6, spacing plectane 4, gag lever post 7 and spring 8, can be convenient for adjust the measurement position of level according to measuring work, need not the manual work and adjust whole position, improve the suitability of this level, fastening assembly is including seting up at workstation 1 top and be used for protection casing 3 male slot 10, seting up at jack 11 of the lateral wall of workstation 1, set up in jack 11 inside and be used for carrying out fixed screw rod 12 and seting up at protection casing 3 lateral wall and be used for the through-hole 13 that screw rod 12 passed, through setting up fastening assembly, can be in the in-process of transportation level with protection casing 3 firm fixed on workstation 1, the protection cover 3 is better used for protecting the level, two fixing plates 14 are symmetrically arranged at the bottom of the workbench 1, the distance between the two fixing plates 14 is matched with the diameter of the protection cover 3, threaded holes 15 matched with screw rods 12 are formed in the side walls of the fixing plates 14 in a penetrating manner, when the level is used, the protection cover 3 is placed between the two fixing plates 14, the protection cover 3 is fixed on the fixing plates 14 by using the screw rods 12, the carrying and the storage are convenient, the number of the rotating rods 6 is at least two groups, the stability of the level can be improved by arranging a plurality of the rotating rods 6, the bottom of the adjusting hole 9 penetrates through the workbench 1, when the level is used, soil or other garbage entering the adjusting hole 9 can slide down along the adjusting hole 9 so as to avoid the phenomenon that the adjusting hole 9 is blocked, the outer wall of the limit circular plate 4 is uniformly provided with a plurality of balls 16, the inside of the limit groove 5 is provided with a rotating groove 17 which is matched with the balls 16, when the azimuth of the level is measured, the limit circular plate 4 is rotated along the limit groove 5 to drive the balls 16 to rotate along the rotating groove 17, the friction force between the limit circular plate 4 and the limit groove 5 can be reduced, the bottom of the supporting table is provided with three groups of fixed seats 18, the bottoms of the fixed seats 18 are hinged with supporting legs 19, the bottoms of the supporting legs 19 are provided with a bottom plate 20, the bottom of the bottom plate 20 is provided with a ground grabbing nail 21, the supporting legs 19 swing outwards or inwards along the fixed seats 18, the height of the supporting frame can be adjusted, thereby being convenient for adjusting the mapping height of the level, inserting the ground grabbing nail 21 into the ground when the height of the level is adjusted, fixing the position of the supporting frame, thereby providing stable support for the surveying instrument.
The working principle and the using flow of the utility model are as follows: when using this equipment, insert protection casing 3 in slot 10, insert the screw rod 12 with fixed protection casing 3 along jack 11, when using this device survey and drawing geographic information, outwards or inwards swing supporting leg 19 along fixing base 18, can adjust the height of tripod, thereby can be convenient for adjust the survey and drawing height of surveying instrument, when waiting to adjust the height of tripod, will grab ground nail 21 and insert underground, can make the position of tripod fix, thereby provide stable supporting role for surveying instrument, dismantle protection casing 3 from workstation 1 afterwards, put protection casing 3 between two fixed plates 14 again, use screw rod 12 to fix protection casing 3 on fixed plate 14, portable and accomodate, when the measurement position of measuring the in-process needs to adjust the spirit level, through upwards pulling gag lever post 7, make it drive spring 8 upwards stretch, drive the spirit level through rotating bull stick 6, when waiting for the spirit level to adjust suitable position, drive gag lever post 7 to insert corresponding hole 9 under the elastic action of spring 8, carry out the spacing to the spirit level.
It should be noted that, in this document, 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.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (7)
1. The utility model provides a level for survey and drawing, includes workstation (1) that are used for supporting the level and sets up spirit level main part (2) on workstation (1), its characterized in that: the utility model discloses a level gauge is characterized in that a protection casing (3) used for protecting a level gauge main body (2) is detachably connected with at the top of workstation (1), protection casing (3) are connected with workstation (1) through fastening component, the bottom of level gauge main body (2) is connected with spacing plectane (4), spacing groove (5) with spacing plectane (4) looks adaptation are seted up at the top of workstation (1), the periphery of level gauge main body (2) is connected with bull stick (6), one end sliding connection that the level gauge main body (2) was kept away from to bull stick (6) has gag lever post (7), the outer wall of gag lever post (7) just is located the top of bull stick (6) and is connected with spring (8), a plurality of regulation holes (9) with gag lever post (7) looks adaptation are evenly seted up at the top of workstation (1).
2. A surveying level according to claim 1, wherein: the fastening assembly comprises a slot (10) formed in the top of the workbench (1) and used for inserting the protective cover (3), a jack (11) formed in the side wall of the workbench (1), a screw (12) arranged in the jack (11) and used for fixing the protective cover (3) and a through hole (13) formed in the side wall of the protective cover (3) and used for allowing the screw (12) to penetrate.
3. A surveying level according to claim 1, wherein: two fixed plates (14) are symmetrically arranged at the bottom of the workbench (1), the distance between the two fixed plates (14) is matched with the diameter of the protective cover (3), and threaded holes (15) matched with the screw rods (12) are formed in the side walls of the fixed plates (14) in a penetrating mode.
4. A surveying level according to claim 1, wherein: the number of the rotating rods (6) is at least two.
5. A surveying level according to claim 1, wherein: the bottom of the adjusting hole (9) penetrates through the workbench (1).
6. A surveying level according to claim 1, wherein: the outer wall of the limit circular plate (4) is uniformly provided with a plurality of balls (16), and a rotary groove (17) matched with the balls (16) is formed in the limit groove (5).
7. A surveying level according to claim 1, wherein: the bottom of workstation (1) is provided with three fixing base (18), the bottom of fixing base (18) all articulates there is supporting leg (19), the bottom of supporting leg (19) is provided with bottom plate (20), the bottom of bottom plate (20) is provided with grabs ground nail (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547409.6U CN220320908U (en) | 2023-06-16 | 2023-06-16 | Level gauge for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547409.6U CN220320908U (en) | 2023-06-16 | 2023-06-16 | Level gauge for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320908U true CN220320908U (en) | 2024-01-09 |
Family
ID=89409625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321547409.6U Active CN220320908U (en) | 2023-06-16 | 2023-06-16 | Level gauge for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320908U (en) |
-
2023
- 2023-06-16 CN CN202321547409.6U patent/CN220320908U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |