CN105300356B - Wall and ground three-dimensional level - Google Patents
Wall and ground three-dimensional level Download PDFInfo
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- CN105300356B CN105300356B CN201510637290.5A CN201510637290A CN105300356B CN 105300356 B CN105300356 B CN 105300356B CN 201510637290 A CN201510637290 A CN 201510637290A CN 105300356 B CN105300356 B CN 105300356B
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- laser
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- adjusting cylinder
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- weight object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application discloses a wall and ground three-dimensional level, which comprises a bracket and a gravity level arranged at the top end of the bracket for hoisting, wherein the bottom end of the gravity level is provided with a weight object, and the weight object is provided with a laser generating device; the three adjusting cylinders are arranged on the weight object, and the three laser generating devices are respectively arranged in the three adjusting cylinders. The technical scheme of the application is that the laser surfaces emitted by the adjusting lasers are basically vertical to the axial horizontal plane, the laser surfaces of the three laser generating devices are adjusted to form three-dimensional vertical reference surfaces with mutually vertical laser surfaces, and the angle and the height of the laser surfaces driving the laser generating devices are adjusted by adjusting the laser generating devices.
Description
Technical Field
The application relates to a wall and ground three-dimensional level meter, in particular to a calibrator applied to calibration in building construction or decoration, wall construction calibration and the like, or other construction fields.
Background
At present, the standard line of the relative wall surface is often required to be determined in the building decoration process, the horizontal position between two points, such as whether the ground is horizontal, whether the wall surface is tiled to be flat or not, and the like, sometimes because the ground or the wall surface is large, the judgment by a visual method is difficult, the line drawing mode is also inaccurate, the finer line has gravity, the line becomes bent under the action of the gravity, and the accurate calibration cannot be realized; the whole surface cannot be calibrated, and the calibration precision is insufficient, so that the right-angle precise angle of two mutually perpendicular wall surfaces cannot be determined.
Disclosure of Invention
The application aims to solve the technical problem of providing a wall-ground three-dimensional level meter aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the wall and ground three-dimensional level comprises a bracket and a gravity level arranged at the top end of the bracket for hoisting, wherein the bottom end of the gravity level is provided with a weight object, and the weight object is provided with a laser generating device; the three adjusting cylinders are arranged on the weight object, and the three laser generating devices are respectively arranged in the three adjusting cylinders.
The bracket comprises a bottom plate cylinder which is round; the lifting screw rod is arranged on the bottom plate cylinder and is used for adjusting the height through rotation;
one end of the nut bearing connecting rod is connected with the lifting screw rod in a threaded manner, and the other end of the nut bearing connecting rod is sleeved with a bearing;
the gravity level gauge is connected with the bearing through the hollow insulating shaft, can freely rotate along the bearing, and can be adjusted in height along with the rotation adjustment of the lifting screw rod.
The gravity level comprises an upper parallel connecting rod, a four-hole connecting ring, a lower parallel connecting rod and a weight object, wherein the upper parallel connecting rod, the four-hole connecting ring, the lower parallel connecting rod and the weight object are arranged at the bottom end of the hollow insulating shaft in a central symmetry mode, two pairs of central symmetrical shaft center holes are formed in the four-hole connecting ring, the shaft centers of the upper two holes are perpendicular to the shaft centers of the lower two holes, the upper parallel connecting rod penetrates through the upper two holes, and the lower parallel connecting rod penetrates through the lower two holes.
The three adjusting cylinders arranged on the weight object are respectively a first adjusting cylinder which is axially and horizontally arranged, a second adjusting cylinder and a third adjusting cylinder which form an angle of a degrees with an axial horizontal plane where the first adjusting cylinder is located and an axial vertical plane, and the second adjusting cylinder and the third adjusting cylinder form an angle of b in the axial direction, wherein 30< a <70,70< b <120.
The three adjusting cylinders arranged on the weight object are respectively a first adjusting cylinder which is axially and horizontally arranged, a second adjusting cylinder and a third adjusting cylinder which form angles of 45 degrees with an axial horizontal plane and an axial vertical plane where the first adjusting cylinder is located, and the second adjusting cylinder and the third adjusting cylinder form 90 degrees in the axial direction.
The three adjusting cylinders are respectively a first adjusting cylinder, a second adjusting cylinder and a third adjusting cylinder which are movably connected with the weight object, adjusting screws are arranged on the adjusting cylinders, and adjusting screws are arranged on the weight object.
The laser generating device is a 360-degree laser or a 180-degree laser, and the 180-degree laser or the 360-degree laser in the three adjusting cylinders is a first laser, a second laser and a third laser respectively; the laser surface emitted by the first laser is emitted horizontally, the laser surface adjusted by the second laser is perpendicular to the laser surface emitted by the first laser, the laser surface of the third laser is perpendicular to the laser surface emitted by the first laser, and the laser surface emitted by the second laser is perpendicular to the laser surface emitted by the third laser.
The battery box is arranged above the bearing or on one side of the bottom plate cylinder.
A three-dimensional laser adjusting device in a wall-ground three-dimensional level is characterized in that: the light-emitting device comprises a weight object, wherein the weight object is used as a platform, three fixed or movably linked adjusting cylinders are arranged on the weight object, and a laser light-emitting device smaller than 360 degrees is arranged in each adjusting cylinder.
And a power supply remote control switch device is arranged in the battery box.
The technical scheme of the application is that the principle that the laser surface is formed by irradiation of the laser with the angle smaller than 360 degrees is utilized, and the laser surface emitted by the laser with the angle smaller than 360 degrees is optimally adopted to be basically vertical to the axial horizontal plane of the laser to form the three-dimensional vertical reference surface with the mutually vertical laser surface, and the distance between the gravity level instrument and the ground is driven by adjusting the lifting screw rod arranged on the bottom plate cylinder, so that the distance between the laser surface emitted by the first laser with the angle smaller than 180 degrees and the ground is adjusted.
Drawings
For a clearer description of the technical solutions of embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art, in which:
FIG. 1 is a schematic diagram of an exploded view of the product of the present application;
FIG. 2 is a view showing the internal structure of the application with the floor cylinder removed;
FIG. 3 is a block diagram of a three-dimensional laser adjustment device in a wall-to-ground three-dimensional level.
Detailed Description
For a better understanding of the objects, technical solutions and advantages of the present application, reference should be made to the various embodiments described hereinafter with reference to the accompanying drawings, which form a part hereof, and in which are described various embodiments which may be employed in practicing the application. It is to be understood that other embodiments may be utilized and structural and functional modifications may be made from the embodiments recited herein without departing from the scope and spirit of the present application.
As shown in fig. 1, in the scheme of the application, a platform is arranged at one side of the top end of a bottom plate cylinder 1 with a round periphery, a screw hole is arranged on the platform, a lifting screw rod 2 matched with the screw hole is screwed in the screw hole, the height of the screw rod 2 can be adjusted through rotation, a nut bearing connecting rod 3 is screwed in front of the screw hole in a threaded manner by the lifting screw rod 2, a round hole sleeved with a bearing 7 is arranged at the other end of the nut bearing connecting rod 3, the bearing 7 is sleeved and fixed in the round hole, and the nut bearing connecting rod can be welded or bonded again for stability; the bearing 7 is sleeved with a hollow insulating shaft 4, the upper end of the hollow insulating shaft 4 is fixed through a screw combination 17, the lower bottom end of the hollow insulating shaft 4 is provided with an upper parallel connecting rod 8 which is symmetrical through an axle center, the bottom end of the hollow insulating shaft 4 is sleeved with a four-hole connecting ring 5, two central symmetrical round holes above the four-hole connecting ring 5 are movably connected through the upper parallel connecting rod 8, two symmetrical round holes below the four-hole connecting ring 5 are movably connected through a lower parallel connecting rod 9, the weight material object 6 is provided with three adjusting cylinders, namely a first adjusting cylinder 10, a second adjusting cylinder 11 and a third adjusting cylinder 12 (not shown in fig. 1) respectively, the first adjusting cylinder 10 is axially horizontally arranged at the lowest end of the weight material object 6, the second adjusting cylinder 11 and the third adjusting cylinder 12 are respectively at equal angles a with the horizontal plane and the vertical plane where the first adjusting cylinder 10 is axially, the axial angles between the second adjusting cylinder 11 and the third adjusting cylinder 12 are kept at b degrees, and 30< a <70,70 <120 < b. Wherein the optimal angle is a=45 degrees, b=90 degrees; the three adjusting cylinders are respectively provided with three laser generating devices, the laser generating devices are 360-degree lasers or 180-degree lasers, the three adjusting cylinders are respectively provided with adjusting screws for fine adjusting the angles of the adjusting cylinders, and the lasers are also provided with adjusting screws for adjusting the level and the angles of the emitted laser surfaces; in the embodiment, a 180-degree laser is adopted, the laser surfaces of the 180-degree laser arranged in the first adjusting cylinder are adjusted to be in a horizontal plane parallel state, the adjustment angles of the second and third lasers are adjusted according to actual requirements, the optimal adjustment angles of the laser surfaces in the embodiment are that the second and third laser surfaces are mutually perpendicular, and the second and third laser surfaces are mutually perpendicular to the first laser surface;
the laser in the embodiment adopts a 180-degree laser with a button battery, but is not limited to the laser in the embodiment, and can also adopt a laser externally connected with a power supply, and the power supply box 16 can be arranged above the screw combination 17 and can be arranged on one side of the lifting screw rod 2 of the bottom plate cylinder 1; a battery or a rechargeable battery is arranged in the power supply box 16, and a remote control device can be arranged to control the switch of the power supply for temporarily closing the power supply during construction operation, so that electric energy is saved.
As shown in fig. 2, which is an internal structure diagram of the solution of the present application after the bottom plate tube is removed, the lifting screw rod 2 is connected with the hollow insulating shaft 4, and then the hollow insulating shaft 4 is connected with the weight object 6 through the four-hole connecting ring 5, three adjusting tubes on the weight object 6 and a 180 degree laser device arranged in the adjusting tubes are integrally implemented, the adjusting devices of the laser surface are respectively and fixedly arranged on the weight object 6 by the first adjusting tube 10, the second adjusting tube 11 and the third adjusting tube 12, the lifting screw rod 2 can be adjusted and driven to move up and down to adjust the height, the hollow insulating shaft 4 can rotate to adjust the laser surface of the laser generating device on the weight object 6, and because the weight object 6 is connected with the hollow insulating shaft 4 through the four-hole connecting ring 5, the automatic horizontal adjustment under the action of gravity can be implemented, besides the three adjusting tubes in the embodiment are fixedly arranged on the weight object 6, the three adjusting tubes can also be movably connected together by the way of the universal shaft, and the angle can be specifically adjusted randomly according to the actual needs.
As shown in fig. 3, a three-dimensional laser adjusting device in a three-dimensional wall-ground level, a part of a weight level used in the three-dimensional wall-ground level described above, namely: the weight real object 6 is used as a platform, three adjusting cylinders which are fixedly linked or movably linked are arranged on the weight real object 6, namely a first adjusting cylinder 10, a second adjusting cylinder 11 and a third adjusting cylinder 12, a laser light emitting device with the angle smaller than 360 degrees is arranged in the adjusting cylinders, a laser with the angle smaller than 360 degrees is adopted, and a 180-degree laser on the market is optimally adopted. The three adjusting cylinders are respectively provided with adjusting screws, so that the angle of a laser surface emitted by the laser can be adjusted according to the requirement; the three-position laser adjusting device can be used for calibrating a three-dimensional vertical plane, is used in environments such as decoration and fitment, building construction operation and the like, is used for calibrating a horizontal plane, a vertical plane, a ceramic tile thickness surface and the like, and is simple and practical.
The laser generating device can be externally connected with a power supply remote control switch device for remotely controlling the switch of a power supply or simultaneously controlling the rotation of the hollow insulating shaft 4.
The technical scheme of the application is that the characteristics of flatness and no bending deformation of the laser surface emitted by the laser are utilized, the laser surfaces are adjusted to be mutually perpendicular or meet certain requirements, and the laser surfaces are used as reference surfaces, so that the construction calibration is convenient due to the characteristics of flatness and no gravity influence of the laser surfaces and no bending deformation in the construction process.
The wall-ground three-dimensional level meter can work with a required distance or thickness close to a wall surface to form a vertical line, a flat water line, the wall thickness can be clear when the wall corner is placed, the angle between the walls can be further realized, the problems of fast paving and pasting of wall bricks and floor tiles can be solved, the level meter in the prior art is close to the wall, the laser line cannot reach the thickness of the wall bricks or the thickness of mortar, and the 180-degree laser arranged on the weight material object forms mutually vertical laser surfaces, so that the level meter can be used for calibrating the perpendicularity of the wall surface and the wall surface with the ground, and can also calibrate whether the wall surface or the ground is horizontal or not.
The foregoing is only illustrative of two preferred embodiments of the application, and it will be appreciated by those skilled in the art that various changes in the features and embodiments may be made and equivalents may be substituted without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. The wall and ground three-dimensional level comprises a bracket and a gravity level arranged at the top end of the bracket for hoisting, wherein the bottom end of the gravity level is provided with a weight object, and the weight object is provided with a laser generating device;
three adjusting cylinders are arranged on the weight object, and three laser generating devices are respectively arranged in the three adjusting cylinders;
the bracket comprises a bottom plate cylinder which is round;
the lifting screw rod is arranged on the bottom plate cylinder and is used for adjusting the height through rotation;
one end of the nut bearing connecting rod is connected with the lifting screw rod in a threaded manner, and the other end of the nut bearing connecting rod is sleeved with a bearing;
the gravity level gauge is connected with the bearing through the hollow insulating shaft, can freely rotate along the bearing and can be adjusted in height along with the rotation adjustment of the lifting screw rod;
the gravity level comprises an upper parallel connecting rod, a four-hole connecting ring, a lower parallel connecting rod and the weight object, wherein the upper parallel connecting rod, the four-hole connecting ring and the weight object are arranged at the bottom end of the hollow insulating shaft in a central symmetry mode, the four-hole connecting ring is provided with two pairs of central symmetry axis holes, the axes of the upper two axis holes and the axes of the lower two axis holes are mutually perpendicular, the upper parallel connecting rod penetrates through the upper two axis holes, and the lower parallel connecting rod penetrates through the lower two axis holes;
the three adjusting cylinders are respectively a first adjusting cylinder which is axially and horizontally arranged, a second adjusting cylinder and a third adjusting cylinder which form an angle of a degrees with the axial horizontal plane where the first adjusting cylinder is positioned and the axial vertical plane, and the second adjusting cylinder and the third adjusting cylinder form an angle of b degrees with the axial direction, wherein 30< a <70,70< b <120; the three adjusting cylinders are movably connected and arranged on the weight object, and the angle a and the angle b are randomly adjusted according to actual needs;
the first adjusting cylinder, the second adjusting cylinder and the third adjusting cylinder are respectively provided with an adjusting screw, and the weight object is provided with an adjusting screw;
the battery box is arranged above the bearing or on one side of the bottom plate cylinder.
2. A wall and floor three-dimensional level according to claim 1, wherein: the three adjusting cylinders are respectively a first adjusting cylinder which is axially and horizontally arranged, a second adjusting cylinder and a third adjusting cylinder which form an angle of 45 degrees with the axial horizontal plane and the axial vertical plane where the first adjusting cylinder is located, and the second adjusting cylinder and the third adjusting cylinder form an angle of 90 degrees in the axial direction.
3. A wall and floor three-dimensional level according to claim 1, wherein: the laser generating device is a 360-degree laser or a 180-degree laser, and the 180-degree laser or the 360-degree laser in the three adjusting cylinders are respectively a first laser, a second laser and a third laser; the laser surface emitted by the first laser is emitted horizontally, the laser surface adjusted by the second laser is perpendicular to the laser surface emitted by the first laser, the laser surface of the third laser is perpendicular to the laser surface emitted by the first laser, and the second laser is perpendicular to the laser surface emitted by the third laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637290.5A CN105300356B (en) | 2015-10-05 | 2015-10-05 | Wall and ground three-dimensional level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637290.5A CN105300356B (en) | 2015-10-05 | 2015-10-05 | Wall and ground three-dimensional level |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105300356A CN105300356A (en) | 2016-02-03 |
| CN105300356B true CN105300356B (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510637290.5A Active CN105300356B (en) | 2015-10-05 | 2015-10-05 | Wall and ground three-dimensional level |
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| Country | Link |
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| CN (1) | CN105300356B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979081B (en) * | 2018-08-31 | 2020-09-11 | 中建五局第三建设有限公司 | Process for plastering and plastering indoor by using 12-ray infrared instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802444Y (en) * | 2005-02-27 | 2006-08-02 | 周培银 | Automatic leveling laser level station meter |
| CN203203593U (en) * | 2013-03-26 | 2013-09-18 | 扬州威凯莱光电仪器有限责任公司 | Multifunctional hanging bracket for hanging laser level meter |
| CN204346440U (en) * | 2015-01-27 | 2015-05-20 | 袁海贵 | A kind of three-dimensional surface ray laser level meter |
| CN204988277U (en) * | 2015-10-05 | 2016-01-20 | 冼日声 | Three -dimensional spirit level in wall ground |
-
2015
- 2015-10-05 CN CN201510637290.5A patent/CN105300356B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802444Y (en) * | 2005-02-27 | 2006-08-02 | 周培银 | Automatic leveling laser level station meter |
| CN203203593U (en) * | 2013-03-26 | 2013-09-18 | 扬州威凯莱光电仪器有限责任公司 | Multifunctional hanging bracket for hanging laser level meter |
| CN204346440U (en) * | 2015-01-27 | 2015-05-20 | 袁海贵 | A kind of three-dimensional surface ray laser level meter |
| CN204988277U (en) * | 2015-10-05 | 2016-01-20 | 冼日声 | Three -dimensional spirit level in wall ground |
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| Publication number | Publication date |
|---|---|
| CN105300356A (en) | 2016-02-03 |
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