CN214306285U - Sweep flat appearance of using among building survey - Google Patents
Sweep flat appearance of using among building survey Download PDFInfo
- Publication number
- CN214306285U CN214306285U CN202022211401.5U CN202022211401U CN214306285U CN 214306285 U CN214306285 U CN 214306285U CN 202022211401 U CN202022211401 U CN 202022211401U CN 214306285 U CN214306285 U CN 214306285U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connecting rod
- sawtooth
- middle position
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010408 sweeping Methods 0.000 description 25
- 238000010276 construction Methods 0.000 description 18
- 238000010030 laminating Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 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
- 238000012549 training Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a swinger used in architectural survey, which comprises a casing, wherein an infrared emitter is fixedly arranged at the middle position of the top end of the casing, a leveling bubble is fixedly arranged at one side of the infrared emitter, a fine adjustment knob is movably arranged at the right end of the casing, a rotary table is movably arranged at the bottom end of the casing, a base is fixedly arranged at the bottom end of the rotary table, a support leg is fixedly arranged at the bottom end of the base, a first through hole is arranged at the middle position of the rotary table, a stand column is fixedly arranged at the middle position of the base, a second through hole is arranged at the middle position of the stand column, a threaded rod is movably arranged at the middle position of the stand column, the threaded rod is contacted with the ground through a sawtooth block, the friction force between the threaded rod and the ground is increased, the swinger of the swinger is avoided, and the vibration can be reduced through a spring, the sawtooth block can be better attached to the ground, and convenience is brought to a user.
Description
Technical Field
The utility model relates to an architectural survey technical field specifically is a flat appearance of sweeping that uses among the architectural survey.
Background
The building survey is a major basic course of building construction and management. The main task of the course is to learn the basic theory of measurement, basic knowledge, basic method and basic operation skill necessary for the specialty, and lay a foundation for training the first-line construction and management of construction projects.
The existing sweeping instrument still has some problems in the using process, for example, the sweeping instrument is mostly used on a construction site, the construction site environment is complex, the construction is carried out, the vibration generated by construction can influence the sweeping instrument, the supporting legs of the existing sweeping instrument are smaller in contact area with the ground, the fixing between the supporting legs and the base is not firm enough, the sweeping instrument is easy to shake, the normal use of the sweeping instrument is influenced, errors can be brought to construction even, and inconvenience is brought to a user.
Therefore, a swinger for building measurement is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat appearance of sweeping that uses among the architectural survey, contact through sawtooth block and ground, increase and the frictional force between the ground avoid sweeping the flat appearance and appear rocking, not only can slow down vibrations through the spring, can also let sawtooth block and the better laminating in ground to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sweep flat appearance of using among architectural survey, includes the casing, the top intermediate position department fixed mounting of casing has infrared emitter, one side fixed mounting of infrared emitter has the level bubble, the right-hand member movable mounting of casing has the fine tuning knob, the bottom movable mounting of casing has the revolving stage, the bottom fixed mounting of revolving stage has the base, the bottom fixed mounting of base has the supporting leg.
Through adopting above-mentioned technical scheme, when needs use the scanner, at first install the scanner, when the level bubble is in the horizontality, press starting switch, infrared emitter normal work is swept the construction area, and the accessible rotates casing and rotatory fine tuning knob and adjusts the scanner.
Preferably, first through-hole has been seted up to the intermediate position department of revolving stage, the intermediate position department fixed mounting of base has the stand, the intermediate position department of stand has seted up the second through-hole, the intermediate position department movable mounting of stand has the threaded rod, movable mounting has the fixed block on the threaded rod, the left end movable mounting of fixed block has the second connecting rod, the left end movable mounting of second connecting rod has first connecting rod, the inside intermediate position department movable mounting of supporting leg has the spike, the supporting leg is close to top position department movable mounting and has first sleeve, the spike is close to bottom position department movable mounting and has the second sleeve, the telescopic right-hand member fixed mounting of second has sawtooth piece, the top fixed mounting of sawtooth piece has the spring.
By adopting the technical scheme, the stand column is added on the sweeping instrument, the rotating platform and the base are mutually matched through the first through hole and the stand column to rotate, and a user can sweep construction areas in different directions by the sweeping instrument without moving the base, so that convenience is brought to the user; the first connecting rod and the second connecting rod are added on the sweeping instrument, one end of the second connecting rod is welded with the fixed block, the second connecting rod is extruded through the movement of the fixed block, the other end of the second connecting rod and the first connecting rod rotate through the rotating shaft, and the rotating second connecting rod limits the stand column to prevent the rotating table from moving vertically; the first sleeve and the second sleeve are added on the sweep level instrument, the first sleeve and the supporting foot rotate through the thread groove, the height of the supporting leg can be adjusted, the second sleeve and the supporting foot rotate through the thread groove, and the second sleeve drives the sawtooth block to move, so that the sawtooth block is convenient to contact with the ground, and the sweep level instrument is more stable; through adding spring and sawtooth block on sweeping the flat appearance, sawtooth block's bottom evenly is provided with the sawtooth groove, and through spring elastic connection between sawtooth block and the second sleeve, three sawtooth blocks of group can contact with ground, and the frictional force between increase and the ground avoids sweeping the flat appearance and appears rocking, not only can slow down vibrations through the spring, can also let sawtooth block and the better laminating on ground.
Preferably, the stand is the cylinder structure, the diameter of first through-hole is the same with the diameter of stand, through first through-hole and stand rotation connection of mutually supporting between revolving stage and the base.
Through adopting above-mentioned technical scheme, mutually support through first through-hole and stand between revolving stage and the base and rotate, the user need not to remove the base, can sweep the construction area of levelling instrument to equidirectional not and sweep the level, facilitate for the user.
Preferably, one end of the second connecting rod is fixed to the fixing block through welding, and the other end of the second connecting rod is rotatably connected with the first connecting rod through a rotating shaft.
Through adopting above-mentioned technical scheme, the one end and the fixed block of second connecting rod weld, extrude the second connecting rod through the removal of fixed block, and the other end and the first connecting rod of second connecting rod rotate through the pivot, and pivoted second connecting rod is spacing to the stand, prevents that the revolving stage from taking place vertical movement.
Preferably, threaded grooves are uniformly formed in the supporting legs, and the first sleeve and the second sleeve are rotatably connected with the supporting legs through the threaded grooves.
Through adopting above-mentioned technical scheme, first sleeve rotates through the thread groove with the spike, can adjust the height of supporting leg, rotates through the thread groove between second sleeve and the spike, and the sawtooth piece is driven to the second sleeve and moves, makes things convenient for sawtooth piece and ground to contact, makes the flat appearance more stable.
Preferably, the sawtooth blocks are provided with three groups, the three groups of sawtooth blocks are uniformly distributed on the second sleeve, sawtooth grooves are uniformly formed in the bottom ends of the sawtooth blocks, and the sawtooth blocks are elastically connected with the second sleeve through springs.
Through adopting above-mentioned technical scheme, the bottom of sawtooth piece evenly is provided with the sawtooth groove, and through spring elastic connection between sawtooth piece and the second sleeve, three sawtooth pieces of group can contact with ground, and the frictional force between increase and the ground avoids sweeping the flat appearance and appearing rocking, not only can slow down vibrations through the spring, can also let sawtooth piece and the better laminating on ground.
Compared with the prior art, the beneficial effects of the utility model are that: the stand column is added on the sweeping instrument, the rotating table and the base are mutually matched through the first through hole and the stand column to rotate, and a user can sweep construction areas in different directions by the sweeping instrument without moving the base, so that convenience is brought to the user; the first connecting rod and the second connecting rod are added on the sweeping instrument, one end of the second connecting rod is welded with the fixed block, the second connecting rod is extruded through the movement of the fixed block, the other end of the second connecting rod and the first connecting rod rotate through the rotating shaft, and the rotating second connecting rod limits the stand column to prevent the rotating table from moving vertically; the first sleeve and the second sleeve are added on the sweep level instrument, the first sleeve and the supporting foot rotate through the thread groove, the height of the supporting leg can be adjusted, the second sleeve and the supporting foot rotate through the thread groove, and the second sleeve drives the sawtooth block to move, so that the sawtooth block is convenient to contact with the ground, and the sweep level instrument is more stable; the spring and the sawtooth blocks are added on the sweeping level, the sawtooth grooves are uniformly formed in the bottom ends of the sawtooth blocks, and the sawtooth blocks are elastically connected with the second sleeve through the spring; when the level bubble is in the horizontality, press starting switch, infrared emitter normal work is swept the construction area and is leveled, and the accessible rotates the casing and rotates the fine adjustment knob and adjust the swinger.
Drawings
FIG. 1 is a schematic view of the overall structure of the sweep level of the present invention;
FIG. 2 is a structural view of the base of the present invention;
fig. 3 is a structural view of the threaded rod of the present invention;
fig. 4 is a structural view of the support leg of the present invention.
In the figure: 1. a housing; 2. leveling air bubbles; 3. an infrared emitter; 4. fine adjustment of the knob; 5. a rotating table; 6. supporting legs; 7. a base; 8. a battery cover; 9. a first through hole; 10. a second through hole; 11. a column; 12. a threaded rod; 13. a first link; 14. a second link; 15. a fixed block; 16. a first sleeve; 17. a brace; 18. a spring; 19. a sawtooth block; 20. a second sleeve.
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 to 4, the present invention provides a flat scanning device for architectural surveying, which comprises: as shown in fig. 1, including casing 1, the top intermediate position department fixed mounting of casing 1 has infrared emitter 3, one side fixed mounting of infrared emitter 3 has level bubble 2, the right-hand member movable mounting of casing 1 has fine tuning knob 4, the bottom movable mounting of casing 1 has revolving stage 5, the bottom fixed mounting of revolving stage 5 has base 7, the bottom fixed mounting of base 7 has supporting leg 6.
As shown in fig. 2 to 4, a first through hole 9 is formed at the middle position of the rotating platform 5, a vertical column 11 is fixedly installed at the middle position of the base 7, a second through hole 10 is arranged at the middle position of the upright post 11, a threaded rod 12 is movably arranged at the middle position of the upright post 11, a fixed block 15 is movably arranged on the threaded rod 12, a second connecting rod 14 is movably arranged at the left end of the fixed block 15, the left end of the second connecting rod 14 is movably provided with a first connecting rod 13, the middle position in the supporting leg 6 is movably provided with a supporting foot 17, a first sleeve 16 is movably arranged at the position of the supporting leg 6 close to the top end, a second sleeve 20 is movably arranged at the position of the supporting leg 17 close to the bottom end, a sawtooth block 19 is fixedly mounted at the right end of the second sleeve 20, and a spring 18 is fixedly mounted at the top end of the sawtooth block 19.
By adopting the technical scheme, when the plane scanner needs to be used, the plane scanner is firstly installed, the stand column 11 is added on the plane scanner, the rotating platform 5 and the base 7 are mutually matched and rotate through the first through hole 9 and the stand column 11, and a user can plane the construction areas in different directions without moving the base 7, so that convenience is brought to the user; the first connecting rod 13 and the second connecting rod 14 are added on the plane scanner, one end of the second connecting rod 14 is welded with the fixed block 15, the second connecting rod 14 is extruded through the movement of the fixed block 15, the other end of the second connecting rod 14 and the first connecting rod 13 rotate through a rotating shaft, the rotating second connecting rod 14 limits the upright post 11, and the rotating platform 5 is prevented from moving vertically; the first sleeve 16 and the second sleeve 20 are added on the sweep level instrument, the first sleeve 16 and the supporting foot 17 rotate through the thread groove, the height of the supporting leg 6 can be adjusted, the second sleeve 20 and the supporting foot 17 rotate through the thread groove, the second sleeve 20 drives the sawtooth block 19 to move, the sawtooth block 19 is convenient to contact with the ground, and the sweep level instrument is more stable; the spring 18 and the sawtooth blocks 19 are added on the plane scanner, sawtooth grooves are uniformly formed in the bottom ends of the sawtooth blocks 19, the sawtooth blocks 19 are elastically connected with the second sleeve 20 through the spring 18, three groups of sawtooth blocks 19 can be in contact with the ground, friction between the sawtooth blocks and the ground is increased, the plane scanner is prevented from shaking, vibration can be relieved through the spring 18, and the sawtooth blocks 19 can be better attached to the ground; when the level bubble 2 is in the horizontality, the start switch is pressed, the infrared emitter 3 normally works to sweep the construction area, and the sweep level instrument can be adjusted by rotating the shell 1 and rotating the fine adjustment knob 4.
Specifically, as shown in fig. 2 to 4, a first through hole 9 is formed at the middle position of the rotating table 5, an upright post 11 is fixedly arranged at the middle position of the base 7, a second through hole 10 is arranged at the middle position of the upright post 11, a threaded rod 12 is movably arranged at the middle position of the upright post 11, a fixed block 15 is movably arranged on the threaded rod 12, a second connecting rod 14 is movably arranged at the left end of the fixed block 15, a first connecting rod 13 is movably arranged at the left end of the second connecting rod 14, a supporting foot 17 is movably arranged at the middle position inside the supporting leg 6, a first sleeve 16 is movably arranged at the position of the supporting leg 6 close to the top end, the utility model discloses a supporting leg 17, including spike 17, spring 18, supporting leg, second sleeve 20, sawtooth piece 19, supporting leg 17 is close to bottom position department movable mounting, the right-hand member fixed mounting of second sleeve 20 has sawtooth piece 19, the top fixed mounting of sawtooth piece 19 has spring 18.
By adopting the technical scheme, the upright post 11 is added on the sweeping instrument, the rotating platform 5 and the base 7 are mutually matched through the first through hole 9 and the upright post 11 for rotation, and a user can sweep construction areas in different directions by the sweeping instrument without moving the base 7, so that convenience is brought to the user; the first connecting rod 13 and the second connecting rod 14 are added on the plane scanner, one end of the second connecting rod 14 is welded with the fixed block 15, the second connecting rod 14 is extruded through the movement of the fixed block 15, the other end of the second connecting rod 14 and the first connecting rod 13 rotate through a rotating shaft, the rotating second connecting rod 14 limits the upright post 11, and the rotating platform 5 is prevented from moving vertically; the first sleeve 16 and the second sleeve 20 are added on the sweep level instrument, the first sleeve 16 and the supporting foot 17 rotate through the thread groove, the height of the supporting leg 6 can be adjusted, the second sleeve 20 and the supporting foot 17 rotate through the thread groove, the second sleeve 20 drives the sawtooth block 19 to move, the sawtooth block 19 is convenient to contact with the ground, and the sweep level instrument is more stable; through adding spring 18 and sawtooth block 19 on sweeping the flat appearance, sawtooth block 19's bottom evenly is provided with the sawtooth groove, and through spring 18 elastic connection between sawtooth block 19 and the second sleeve 20, three group's sawtooth blocks 19 can contact with ground, and frictional force between increase and the ground avoids sweeping the flat appearance and appears rocking, not only can slow down vibrations through spring 18, can also let sawtooth block 19 and the better laminating on ground.
Specifically, as shown in fig. 2, the upright post 11 is a cylindrical structure, the diameter of the first through hole 9 is the same as that of the upright post 11, and the rotating platform 5 and the base 7 are mutually matched and rotatably connected through the first through hole 9 and the upright post 11.
Through adopting above-mentioned technical scheme, rotating through first through-hole 9 and stand 11 mutually supporting between revolving stage 5 and the base 7, the user need not to remove base 7, can sweep the construction area of the flatting appearance to equidirectional not and sweep the level, facilitate for the user.
Specifically, as shown in fig. 3, one end of the second connecting rod 14 is fixed to the fixing block 15 by welding, and the other end of the second connecting rod 14 is rotatably connected to the first connecting rod 13 by a rotating shaft.
Through adopting above-mentioned technical scheme, the one end and the fixed block 15 of second connecting rod 14 weld, extrude second connecting rod 14 through the removal of fixed block 15, and the other end of second connecting rod 14 rotates through the pivot with first connecting rod 13, and pivoted second connecting rod 14 is spacing to stand 11, prevents that revolving stage 5 from taking place vertical migration.
Specifically, as shown in fig. 4, the supporting legs 17 are uniformly provided with thread grooves, and the first sleeve 16 and the second sleeve 20 are rotatably connected with the supporting legs 17 through the thread grooves.
Through adopting above-mentioned technical scheme, first sleeve 16 rotates through the thread groove with spike 17, can adjust the height of supporting leg 6, rotates through the thread groove between second sleeve 20 and the spike 17, and second sleeve 20 drives sawtooth block 19 and moves, makes things convenient for sawtooth block 19 to contact with ground, makes the flat appearance of sweeping more stable.
Specifically, as shown in fig. 4, the sawtooth blocks 19 are provided with three groups, the three groups of sawtooth blocks 19 are uniformly distributed on the second sleeve 20, the bottom ends of the sawtooth blocks 19 are uniformly provided with sawtooth grooves, and the sawtooth blocks 19 are elastically connected with the second sleeve 20 through springs 18.
Through adopting above-mentioned technical scheme, sawtooth block 19's bottom evenly is provided with the sawtooth groove, and through spring 18 elastic connection between sawtooth block 19 and the second sleeve 20, and three sawtooth blocks 19 of group can contact with ground, and the frictional force between increase and the ground avoids sweeping the flat appearance and appears rocking, not only can slow down vibrations through spring 18, can also let sawtooth block 19 and the better laminating on ground.
The working principle is as follows: when the sweep level instrument needs to be used, the sweep level instrument is installed firstly, the stand column 11 is added on the sweep level instrument, the rotating platform 5 and the base 7 are matched with each other through the first through hole 9 and the stand column 11 to rotate, and a user can sweep the sweep level instrument on construction areas in different directions without moving the base 7, so that convenience is brought to the user; the first connecting rod 13 and the second connecting rod 14 are added on the plane scanner, one end of the second connecting rod 14 is welded with the fixed block 15, the second connecting rod 14 is extruded through the movement of the fixed block 15, the other end of the second connecting rod 14 and the first connecting rod 13 rotate through a rotating shaft, the rotating second connecting rod 14 limits the upright post 11, and the rotating platform 5 is prevented from moving vertically; the first sleeve 16 and the second sleeve 20 are added on the sweep level instrument, the first sleeve 16 and the supporting foot 17 rotate through the thread groove, the height of the supporting leg 6 can be adjusted, the second sleeve 20 and the supporting foot 17 rotate through the thread groove, the second sleeve 20 drives the sawtooth block 19 to move, the sawtooth block 19 is convenient to contact with the ground, and the sweep level instrument is more stable; the spring 18 and the sawtooth blocks 19 are added on the plane scanner, sawtooth grooves are uniformly formed in the bottom ends of the sawtooth blocks 19, the sawtooth blocks 19 are elastically connected with the second sleeve 20 through the spring 18, three groups of sawtooth blocks 19 can be in contact with the ground, friction between the sawtooth blocks and the ground is increased, the plane scanner is prevented from shaking, vibration can be relieved through the spring 18, and the sawtooth blocks 19 can be better attached to the ground; when the level bubble 2 is in the horizontality, the start switch is pressed, the infrared emitter 3 normally works to sweep the construction area, and the sweep level instrument can be adjusted by rotating the shell 1 and rotating the fine adjustment knob 4.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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. A swinger for architectural surveying, comprising a housing (1), characterized in that: the utility model discloses a set of solar energy water heater, including casing (1), top intermediate position department fixed mounting of casing (1) has infrared emitter (3), one side fixed mounting of infrared emitter (3) has level bubble (2), the right-hand member movable mounting of casing (1) has fine tuning knob (4), the bottom movable mounting of casing (1) has revolving stage (5), the bottom fixed mounting of revolving stage (5) has base (7), the bottom fixed mounting of base (7) has supporting leg (6).
2. The swinger for architectural surveying of claim 1, wherein: the middle position department of revolving stage (5) has seted up first through-hole (9), the middle position department fixed mounting of base (7) has stand (11), the middle position department of stand (11) has seted up second through-hole (10), the middle position department movable mounting of stand (11) has threaded rod (12), movable mounting is gone up to threaded rod (12) has fixed block (15), the left end movable mounting of fixed block (15) has second connecting rod (14), the left end movable mounting of second connecting rod (14) has first connecting rod (13), the inside middle position department movable mounting of supporting leg (6) has spike (17), supporting leg (6) are close to top position department movable mounting and have first sleeve (16), spike (17) are close to bottom position department movable mounting and have second sleeve (20), the right-hand member fixed mounting of second sleeve (20) has sawtooth block (19), and a spring (18) is fixedly arranged at the top end of the sawtooth block (19).
3. The swinger for architectural surveying of claim 2, wherein: stand (11) are the cylinder structure, the diameter of first through-hole (9) is the same with the diameter of stand (11), through first through-hole (9) and stand (11) mutually support rotation connection between revolving stage (5) and base (7).
4. The swinger for architectural surveying of claim 2, wherein: one end of the second connecting rod (14) is fixed with the fixing block (15) through welding, and the other end of the second connecting rod (14) is rotatably connected with the first connecting rod (13) through a rotating shaft.
5. The swinger for architectural surveying of claim 2, wherein: threaded grooves are uniformly formed in the supporting feet (17), and the first sleeve (16), the second sleeve (20) and the supporting feet (17) are rotationally connected through the threaded grooves.
6. The swinger for architectural surveying of claim 2, wherein: sawtooth block (19) are provided with three groups altogether, three sawtooth block (19) evenly distributed of group are on second sleeve (20), the bottom of sawtooth block (19) evenly is provided with the sawtooth groove, through spring (18) elastic connection between sawtooth block (19) and second sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022211401.5U CN214306285U (en) | 2020-10-03 | 2020-10-03 | Sweep flat appearance of using among building survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022211401.5U CN214306285U (en) | 2020-10-03 | 2020-10-03 | Sweep flat appearance of using among building survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214306285U true CN214306285U (en) | 2021-09-28 |
Family
ID=77829981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022211401.5U Expired - Fee Related CN214306285U (en) | 2020-10-03 | 2020-10-03 | Sweep flat appearance of using among building survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214306285U (en) |
-
2020
- 2020-10-03 CN CN202022211401.5U patent/CN214306285U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214121148U (en) | Tunnel roof elevation measurement sopwith staff in pit | |
| CN212747697U (en) | Three-dimensional laser scanner for supervision of construction engineering | |
| CN214306285U (en) | Sweep flat appearance of using among building survey | |
| CN216243165U (en) | Foundation ditch horizontal displacement detection device | |
| CN108489472B (en) | High-stability surveying instrument mounting seat for civil engineering study | |
| CN213145857U (en) | Surveying and mapping engineering is with supplementary foot rest | |
| CN213809850U (en) | Total powerstation tripod is with stabilizing stabilizer blade | |
| CN217997749U (en) | Civil engineering design reconnaissance land used subsides measuring device | |
| CN217208736U (en) | Instrument support levelling mechanism for land surveying and mapping who facilitates use | |
| CN115808156A (en) | Geological survey is with inclination measuring device | |
| CN215981790U (en) | Three-dimensional mapping auxiliary device for urban municipal engineering | |
| CN217208556U (en) | Supplementary mapping device of three-dimensional topography | |
| CN213397039U (en) | On-spot mapping device is used to engineering cost | |
| CN212617327U (en) | Adjustable surveying and mapping support for land surveying and mapping | |
| CN212776561U (en) | Engineering cost surveyor's level support | |
| CN213745848U (en) | Level gauge supporting device for engineering measurement | |
| CN208968517U (en) | A kind of efficient spring heights cambered surface detection device | |
| CN214535490U (en) | Collaborative surveying and mapping operation system | |
| CN216280424U (en) | Infrared range finder with supporting device special for supervision | |
| CN214171791U (en) | Portable level | |
| CN216523922U (en) | Mapping instrument positioning device for engineering mapping | |
| CN214064428U (en) | Mapping equipment that building engineering cost used | |
| CN219828228U (en) | Site survey device for engineering cost | |
| CN221198178U (en) | Automatic grid target bracket | |
| CN215373987U (en) | Multifunctional building structure detection device |
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: 20210928 |