CN212390004U - Laser level meter for building site - Google Patents
Laser level meter for building site Download PDFInfo
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- CN212390004U CN212390004U CN202021133053.8U CN202021133053U CN212390004U CN 212390004 U CN212390004 U CN 212390004U CN 202021133053 U CN202021133053 U CN 202021133053U CN 212390004 U CN212390004 U CN 212390004U
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Abstract
The utility model discloses a laser level appearance for building site, including elasticity bradyseism device, laser level appearance, support column, laser angle adjusting device, angle modulation drive arrangement and vertical goods of furniture for display rather than for use, the support column is located on the elasticity bradyseism device, laser angle adjusting device is rotatable to be located on the support column, laser angle adjusting device upper end is located to the laser level appearance, on laser angle adjusting device was located to vertical goods of furniture for display rather than for use, elasticity bradyseism device upper wall is located to angle modulation drive arrangement, angle modulation drive arrangement is connected the setting with laser angle adjusting device. The utility model belongs to the technical field of engineering construction auxiliary instrument, specifically indicate a simple structure, convenient operation, jet out the end direction through laser angle adjusting device and angle modulation drive arrangement to the laser spirit level and adjust to can alleviate building site operation tremble to the laser spirit level for building site of measuring result with the help of elasticity bradyseism device.
Description
Technical Field
The utility model belongs to the technical field of engineering construction auxiliary instrument, specifically indicate a laser level meter for building site.
Background
In the building or decoration, a horizontal line or a vertical line is often required to be obtained by means of tools, and the laser level meter is an electronic instrument capable of accurately projecting horizontal and vertical laser rays on a spatial plane, so that convenience is provided for subsequent construction. In a building site, the ground is uneven, and a traditional laser level meter is difficult to generate horizontal laser, so that the measuring result is inaccurate.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, convenient operation jet out the end direction through laser angle adjusting device and angle modulation drive arrangement to the laser spirit level and adjust, still can keep the laser that jets out under the ground slope condition to be the horizontal direction, through vertical goods of furniture for display rather than for use contrast, demonstrate the ground slope degree to can alleviate building site operation tremble with the help of elasticity bradyseism device to the laser spirit level for building site of measuring result.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a laser level for a building site comprises an elastic shock absorption device, a laser level, a support column, a laser angle adjusting device, an angle adjusting driving device and a vertical swing part, wherein the support column is arranged on the elastic shock absorption device; the angle adjusting and driving device comprises a driving motor, a driving motor fixing frame, a driving pull rod, an eccentric rotating part, a fan-shaped driving connecting rod and a driving rod, wherein the motor fixing frame is arranged on the upper wall of the elastic cushioning device and is close to the supporting column; laser angle adjusting device includes fan-shaped vertical scale spare and vertical reference, fan-shaped vertical scale spare cover is located on the actuating lever and the setting of back wall laminating support column, fan-shaped vertical scale spare lateral wall is located to vertical reference, places this spirit level on the workstation during use, and elasticity bradyseism device is placed subaerial, and control laser level appearance work jets out laser, if the laser that the laser level appearance jetted out is not for the level, and control driving motor rotates, drives eccentric rotating member and rotates, drives the rotation of drive pull rod to drive fan-shaped drive connecting rod and rotate, finally drive fan-shaped vertical scale spare through the actuating lever and deflect, thereby make the laser that the laser level appearance jetted out keep the level.
Further, elasticity bradyseism device includes backup pad, elasticity bradyseism spare and bottom suspension fagging, it locates the bottom suspension fagging top to go up the backup pad, elasticity bradyseism spare is located between backup pad and the bottom suspension fagging, elasticity bradyseism spare is equipped with the multiunit and all has the arrangement between last backup pad and bottom suspension fagging, and when mechanical operation produced the tremble on the building site, the elasticity bradyseism spare that is located between backup pad and the bottom suspension fagging will absorb this tremble, keeps the accurate measurement of laser level appearance.
Further, vertical goods of furniture for display rather than for use includes pivot, plumb line and toper flying piece, the pivot is rotatable locate the actuating lever tip and locate and keep away from driving motor one side, the pivot tip is located to plumb line upper end, the plumb line lower extreme is located to the toper flying piece, and the pivot sets up with the actuating lever rotatable formula, can guarantee that the toper flying piece is perpendicular down all the time, compares with vertical reference, can judge ground slope degree, can measure inclination size with the help of measuring tool.
Further, fan-shaped vertical scale spare upper portion sets up and the lower part sets up for fan-shaped structure for T type structure, fan-shaped vertical scale spare and actuating lever tie point are located the junction of fan-shaped vertical scale spare upper portion T type structure and the fan-shaped structure of lower part, and the structure setting of fan-shaped vertical scale spare is convenient for to the support of laser level appearance, can conveniently contrast the ground slope degree simultaneously.
Furthermore, the end part of the vertical reference part points to the middle point of the arc of the lower fan-shaped structure of the fan-shaped vertical calibration part and is fixedly connected with the fan-shaped vertical calibration part.
Furthermore, the eccentric rotating part is arranged in a disc structure, the connecting point of the driving pull rod and the eccentric rotating part is far away from the central axis of the eccentric rotating part, and the driving pull rod is driven to rotate by the driving pull rod, so that the fan-shaped vertical scale part is driven to rotate.
Further, the driving motor is a servo motor.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a building site uses laser level meter, simple structure, convenient operation, adjust laser level meter ejection end direction through laser angle adjusting device and angle modulation drive arrangement, still can keep the laser that jets out to be the horizontal direction under the ground slope condition; through the vertical goods of furniture for display rather than for use and the contrast of the skew angle of locating the vertical reference piece of fan-shaped perpendicular scale piece, demonstrate the ground slope degree, the setting up of elasticity bradyseism device can alleviate the influence of building site operation tremble to measuring result, ensures measuring result's accuracy.
Drawings
FIG. 1 is a schematic view of the overall structure of a laser level for a construction site according to the present invention;
FIG. 2 is a front view of the laser level for a construction site of the present invention;
fig. 3 is a rear view of the utility model relates to a laser level for building site.
Wherein, 1, elasticity bradyseism device, 2, laser spirit level, 3, the support column, 4, laser angle adjusting device, 5, angle modulation drive arrangement, 6, vertical goods of furniture for display rather than for use, 7, driving motor, 8, driving motor mount, 9, the drive pull rod, 10, eccentric rotating member, 11, fan-shaped drive connecting rod, 12, the actuating lever, 13, fan-shaped vertical scale spare, 14, vertical reference member, 15, go up the backup pad, 16, elasticity bradyseism spare, 17, the bottom suspension board, 18, the pivot, 19, the plumb bob line, 20, the toper flying piece.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a laser level for building site, including elastic damping device 1, laser level 2, support column 3, laser angle adjusting device 4, angle adjustment drive arrangement 5 and vertical goods of furniture for display rather than for use 6, support column 3 is located on elastic damping device 1, laser angle adjusting device 4 is rotatable to be located on support column 3, laser level 2 is located on laser angle adjusting device 4, vertical goods of furniture for display rather than for use 6 is located on laser angle adjusting device 4 and is located support column 3 side, angle adjustment drive arrangement 5 is located elastic damping device 1 upper wall and is located the support column 3 one end far away from vertical goods of furniture for display rather than for use 6, angle adjustment drive arrangement 5 and laser angle adjusting device 4 are connected and are set up; the angle adjusting driving device 5 comprises a driving motor 7, a driving motor fixing frame 8, a driving pull rod 9, an eccentric rotating part 10, a fan-shaped driving connecting rod 11 and a driving rod 12, wherein the motor fixing frame is arranged on the upper wall of the elastic cushioning device 1 and is close to the supporting column 3, the driving motor 7 is arranged on the driving motor fixing frame 8, the driving rod 12 penetrates through the upper part of the supporting column 3, one end of the fan-shaped driving connecting rod 11 is rotatably arranged on the driving rod 12, the eccentric rotating part 10 is arranged at the output end of the driving motor 7, one end of the driving pull rod 9 is rotatably arranged on the side wall of the eccentric rotating part 10 far away from the driving motor 7, and the other end of the driving pull rod 9 is rotatably connected to one end, far; laser angle adjusting device 4 includes fan-shaped vertical scale piece 13 and vertical reference 14, fan-shaped vertical scale piece 13 cover is located on actuating lever 12 and back wall laminating support column 3 sets up, fan-shaped vertical scale piece 13 lateral wall is located to vertical reference 14.
Vertical goods of furniture for display rather than for use 6 includes pivot 18, plumb line 19 and toper hanger 20, pivot 18 rotatable locate actuating lever 12 tip and locate and keep away from driving motor 7 one side, 18 tip in the pivot are located to plumb line 19 upper end, toper hanger 20 locates plumb line 19 lower extreme.
The upper portion of the fan-shaped vertical scale part 13 is of a T-shaped structure, the lower portion of the fan-shaped vertical scale part is of a fan-shaped structure, and the connecting point of the fan-shaped vertical scale part 13 and the driving rod 12 is located at the connecting position of the upper T-shaped structure and the lower fan-shaped structure of the fan-shaped vertical scale part 13.
The end of the vertical reference member 14 points to the middle point of the arc of the lower fan-shaped structure of the fan-shaped vertical calibration member 13 and is fixedly connected with the fan-shaped vertical calibration member 13.
The eccentric rotating part 10 is arranged in a disc structure, and the connecting point of the driving pull rod 9 and the eccentric rotating part 10 is far away from the central axis of the eccentric rotating part 10.
The driving motor 7 is a servo motor.
During the specific use, place this spirit level on the site, elasticity bradyseism device 1 is placed subaerial, control 2 work of laser level and jet out laser, if the laser that laser level 2 jetted out is not the level, control driving motor 7 rotates, it rotates to drive eccentric rotating member 10, it is rotatory to drive pull rod 9, thereby drive fan-shaped drive connecting rod 11 and rotate, finally drive fan-shaped vertical scale piece 13 deflection through actuating lever 12, thereby make the laser that laser level 2 jetted out keep the level, deviation angle between vertical reference piece 14 and the vertical goods of furniture for display 6, can show the slope scheduling of ground department, when machinery operation produces the tremor on the building site, the elasticity bradyseism piece 16 that is located between backup pad 15 and the bottom suspension fagging 17 will absorb this tremor, alleviate the influence of tremor to laser level 2, keep the accurate measurement of laser level 2.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a laser level appearance for building site which characterized in that: the device comprises an elastic shock absorption device, a laser level, a support column, a laser angle adjusting device, an angle adjusting driving device and a vertical swing part, wherein the support column is arranged on the elastic shock absorption device; the angle adjusting and driving device comprises a driving motor, a driving motor fixing frame, a driving pull rod, an eccentric rotating part, a fan-shaped driving connecting rod and a driving rod, wherein the motor fixing frame is arranged on the upper wall of the elastic cushioning device and is close to the supporting column; laser angle adjusting device includes fan-shaped vertical scale spare and vertical reference, fan-shaped vertical scale spare cover is located on the actuating lever and the setting of back wall laminating support column, fan-shaped vertical scale spare lateral wall is located to vertical reference.
2. A laser level for a construction site according to claim 1, wherein: elasticity bradyseism device includes backup pad, elasticity bradyseism spare and bottom suspension fagging, it locates the bottom suspension fagging top to go up the backup pad, elasticity bradyseism spare is located between backup pad and the bottom suspension fagging, elasticity bradyseism spare is equipped with the multiunit and all has the arrangement between backup pad and the bottom suspension fagging.
3. A laser level for a construction site according to claim 1, wherein: vertical goods of furniture for display rather than for use includes pivot, plumb line and toper flying piece, the pivot is rotatable to be located the actuating lever tip and to be located and keep away from driving motor one side, the pivot tip is located to plumb line upper end, the plumb line lower extreme is located to the toper flying piece.
4. A laser level for a construction site according to claim 1, wherein: sector vertical scale spare upper portion sets up and the lower part sets up for fan-shaped structure for T type structure, fan-shaped vertical scale spare and actuating lever tie point are located the junction of fan-shaped vertical scale spare upper portion T type structure and the fan-shaped structure of lower part.
5. A laser level for a construction site according to claim 1, wherein: the end part of the vertical reference part points to the middle point of the arc of the fan-shaped structure at the lower part of the fan-shaped vertical scale part and is fixedly connected with the fan-shaped vertical scale part.
6. A laser level for a construction site according to claim 1, wherein: the eccentric rotating part is arranged in a disc structure, and the connecting point of the driving pull rod and the eccentric rotating part is far away from the central axis of the eccentric rotating part.
7. A laser level for a construction site according to claim 1, wherein: the driving motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133053.8U CN212390004U (en) | 2020-06-18 | 2020-06-18 | Laser level meter for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133053.8U CN212390004U (en) | 2020-06-18 | 2020-06-18 | Laser level meter for building site |
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| Publication Number | Publication Date |
|---|---|
| CN212390004U true CN212390004U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021133053.8U Active CN212390004U (en) | 2020-06-18 | 2020-06-18 | Laser level meter for building site |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059785A (en) * | 2021-10-15 | 2022-02-18 | 中建八局西南建设工程有限公司 | Multi-functional auxiliary device that builds a wall |
-
2020
- 2020-06-18 CN CN202021133053.8U patent/CN212390004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059785A (en) * | 2021-10-15 | 2022-02-18 | 中建八局西南建设工程有限公司 | Multi-functional auxiliary device that builds a wall |
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