CN218375017U - Laser leveling system for large-area super-flat terrace - Google Patents
Laser leveling system for large-area super-flat terrace Download PDFInfo
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- CN218375017U CN218375017U CN202222103300.5U CN202222103300U CN218375017U CN 218375017 U CN218375017 U CN 218375017U CN 202222103300 U CN202222103300 U CN 202222103300U CN 218375017 U CN218375017 U CN 218375017U
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Abstract
The utility model provides a laser leveling system for a large-area super-flat terrace, which comprises a horizontal scale, a first laser receiver, a mounting bracket, a laser transmitter, a leveling rod and a second laser receiver; first laser receiver movable mounting installs laser emitter on the installing support on the horizontal scale, installs second laser receiver on the leveling rod, the installing support set up horizontal scale with between the leveling rod, laser emitter rotationally installs on the installing support or laser emitter has two at least laser emission ends to make when laser emitter and first laser receiver and second laser receiver are in the coplanar, first laser receiver and second laser receiver homoenergetic receive the laser signal who sends by laser emitter. The utility model discloses can realize the disposable whole of large tracts of land terrace and make level for the paving can be as required the arbitrary piecemeal construction of piecemeal, and continuity of operation makes the ground wholeness better to whole terrace completion.
Description
Technical Field
The utility model relates to a construction technical field, in particular to large tracts of land super flat terrace laser leveling system.
Background
In the construction of large-area terraces, the manual construction of the traditional process is performed, the number of teams and groups is about 15, templates need to be arranged in advance, manpower is wasted, the construction period is prolonged, and the workload for completing one team is within 1000 square meters. The traditional process construction, formwork erecting and concrete pouring are carried out one day, only one block needs to be skipped for construction, the limitation is large, continuous operation cannot be carried out, the integrity is poor, and the accumulated error of the construction joint is easily caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is how to promote the flattening efficiency in the terrace construction of large tracts of land to realize continuity of operation.
In order to solve the problem, the utility model provides a large tracts of land super flat terrace laser leveling system, the technical scheme of its adoption as follows:
a laser leveling system for a large-area ultra-flat terrace comprises a horizontal scale, a first laser receiver, a mounting bracket, a laser transmitter, a leveling rod and a second laser receiver; first laser receiver movable mounting be in on the horizontal scale, install on the installing support laser emitter, install on the flattening pole second laser receiver, the installing support sets up the horizontal scale with between the flattening pole, laser emitter rotationally installs on the installing support or laser emitter has two at least laser emission ends, so that works as laser emitter with first laser receiver and second laser receiver are in the coplanar, first laser receiver and second laser receiver homoenergetic receive by laser signal that laser emitter sent.
As a preferred technical scheme, the mounting bracket comprises a bottom bracket, a horizontal plate and a telescopic rod, the upper end of the bottom bracket is fixedly connected with the horizontal plate, the upper end of the horizontal plate is connected with one end of the telescopic rod, and the other end of the telescopic rod is connected with the laser emitter.
According to the preferable technical scheme, one end of the telescopic rod is connected with a supporting plate, a rotating motor is fixedly arranged on the supporting plate, and the output end of the rotating motor is connected with the laser emitter so as to drive the laser emitter to rotate.
As a preferred technical scheme, the bottom support is a triangular support.
As a preferred technical scheme, the first laser receiver is arranged on an installation plate, and the installation plate is movably installed on the horizontal scale.
As a preferred technical scheme, the mounting plate is movably mounted on the horizontal scale through a bolt or a bolt.
As the preferred technical scheme, the lower end of the horizontal scale is connected with a base.
As a preferred technical scheme, the laser signal receiving device further comprises a controller and an alarm in signal connection with the controller, wherein the controller is in signal connection with the first laser receiver and the second laser receiver so as to obtain the laser signal receiving conditions of the first laser receiver and the second laser receiver.
The utility model has the advantages that: the utility model discloses can realize the disposable whole of large tracts of land terrace and make level for the paving can be as required the arbitrary piecemeal construction of piecemeal, and continuity of operation makes the ground wholeness better to whole terrace completion. The utility model is suitable for a pouring of dry and hard concrete, steel fiber concrete, big aggregate concrete, can adapt to the terrace engineering construction that the time limit for a project required tightly, spread the area of annotating big, that the requirement for quality is high very much.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 shows an operating condition schematic diagram of a large-area ultra-flat terrace laser leveling system according to the embodiment of the present invention.
Fig. 2 shows according to the utility model discloses alarm control principle block diagram of a large tracts of land super flat terrace laser leveling system.
In the figure, 1 is a horizontal scale, 2 is a first laser receiver, 3 is a mounting bracket, 301 is a bottom bracket, 302 is a horizontal plate, 303 is a telescopic rod, 304 is a supporting plate, 305 is a rotating motor, 4 is a laser emitter, 5 is a leveling rod, 6 is a second laser receiver, 7 is a troweling machine, 8 is a scraping plate, 9 is a controller, 10 is an alarm, 11 is a mounting plate, and 12 is a base.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.
The embodiment of the utility model provides a large tracts of land super-flat terrace laser leveling system, as shown in fig. 1, this large tracts of land super-flat terrace laser leveling system includes horizontal scale 1, first laser receiver 2, installing support 3, laser emitter 4, leveling rod 5 and second laser receiver 6; first laser receiver 2 movable mounting be in on the horizontal scale 1, install on the installing support 3 laser emitter 4, install on the leveling pole 5 second laser receiver 6, installing support 3 sets up horizontal scale 1 with between the leveling pole 5, laser emitter 4 rotationally installs on installing support 3 or laser emitter 4 has two at least laser emission ends, so that work as laser emitter 4 with first laser receiver 2 and second laser receiver 6 are in the same plane, first laser receiver 2 and second laser receiver 6 homoenergetic receive by laser emitter's the laser signal who sends.
When the embodiment is used specifically, the construction equipment can be matched with other construction equipment to assist the corresponding construction equipment to construct along a preset horizontal line/plane more accurately according to different construction environment requirements. For example, as shown in fig. 1, it is a use state diagram of the present embodiment in cooperation with a troweling machine 7 for construction, where the troweling machine 7 may be a driving type double-fan troweling machine, and the present embodiment does not limit the specific type of the troweling machine 7. The arrow on the right in fig. 1 shows the working direction of the scraper 8 of the troweling machine 7. The troweling machine 7 is generally used for concrete construction. Firstly, the leveling line B of the road surface to be constructed is determined, wherein the construction road surface B is generally above the concrete foundation cushion layer A, after the leveling line B is determined, the scraping plate 8 needs to work along the designed leveling line B to realize the light collection, the leveling rod 5 can be correspondingly installed on a driving piece for controlling the vertical movement of the scraping plate 8, and the driving piece is different due to different models of the troweling machines 7. For example, the device may be a robot arm or a lifter. After the levelling rod 5 has been mounted, the levelling line needs to be determined. The leveling line is determined by the height position of the second laser receiver 6 with the height position of the scraper plate 8 determined. The height of the leveling line is generally not too low and at least higher than the height of a worker or the height of surrounding facilities, so that the leveling is prevented from being influenced by blocking of laser signals by a blocking object. The height of the levelling line can be adjusted by the position at which the second laser receiver 6 is mounted on the levelling rod 5. H in fig. 1 is a distance from the leveling line B to the leveling line C, and h is generally set to be between 2 and 3 meters, and may be, for example, 2m, 2.2m, 2.3m, 2.5m, 2.8m, and the like, which is not limited in this embodiment. After the position of the leveling line C is determined, the horizontal scale 1 is fixed on one side, wherein the bottom end of the horizontal scale 1 is preferably parallel to the leveling line B, and the horizontal scale 1 is perpendicular to the leveling line B, the first laser receiver 2 is fixed to the corresponding position according to the size of the horizontal scale 1, and then the mounting support 3 is erected between the horizontal scale 1 and the leveling rod 5 so that the laser signal sent by the laser transmitter 4 can be received by the first laser receiver 2 and the second laser receiver 6, and the calibration of the laser transmitter 4 is completed. And finally, in the working process of the troweling machine 7, whether the scraping plate 8 works according to a preset leveling line B is determined according to whether the first laser receiver 2 and the second laser receiver 6 can receive laser signals sent by the laser transmitter 4.
First laser receiver 2 plays the effect of demarcation and supplementary detection, because first laser receiver 2 is in keeping away from the construction road surface and under the fixed state, can receive laser emitter 4's signal always theoretically, if first laser receiver 2 can not receive the laser signal that laser emitter 4 sent, then judge that laser emitter 4 trouble or laser emitter 4's high position has appeared and removed, can remind the staff to inspect through the alarm this moment, and the discovery problem in time. The reason for the shifting of the height position of the laser emitter 4 is generally the effect of vibrations of the troweling machine 8 during operation. If the first laser receiver 2 can correctly receive the laser signal, the laser transmitter 4 is considered to be in a normal working state, and if the second laser receiver 6 fails to receive the laser signal, the position of the scraping plate 8 is considered to have a deviation, and the road surface is not smooth enough due to continuous working under the condition. In this case, the alarm can be used to remind the worker to adjust the position of the scraper plate 8 in real time, so that the second laser receiver 6 receives the laser signal emitted by the laser emitter 4 again.
The alarm can be automatically controlled. As shown in fig. 2, a controller 9 and an alarm 10 are provided, the controller is in signal connection with the first laser receiver 2 and the second laser receiver 6 to obtain the laser signal receiving conditions of the first laser receiver 2 and the second laser receiver 6, and when any one of the laser receivers does not receive the laser signal from the laser transmitter 4, the controller 9 controls the alarm 10 to alarm. The controller 9 may be an individually set control chip, or a running control computer provided in the troweling machine may be used as the controller 9.
The laser transmitter 4 has at least two laser emitting ends, wherein the two laser emitting ends should be aligned with the first laser receiver 2 and the second laser receiver 6, respectively, so that when the laser transmitter 4 is in the same plane with the first laser receiver 2 and the second laser receiver 6.
In some embodiments, a specific structure of the mounting bracket 3 is provided, as shown in fig. 1, the mounting bracket 3 includes a bottom bracket 301, a horizontal plate 302 and a telescopic rod 303, an upper end of the bottom bracket 301 is fixedly connected to the horizontal plate 302, an upper end of the horizontal plate 302 is connected to one end of the telescopic rod 303, and another end of the telescopic rod 303 is connected to the laser emitter 4. During actual use, the specific height position of the laser transmitter 4 is adjusted through the telescopic rod 303, so that the laser transmitter and the first laser receiver 2 and the second laser receiver 6 are located on the same plane, and the emitted laser signals can be received by the first laser receiver 2 and the second laser receiver 6. The telescopic rod 303 may be implemented as a telescopic link rod, an electric cylinder, a linear motor, or the like, and the embodiment is not limited in this respect.
In some embodiments, specific structures are provided in which the laser transmitter 4 is rotatably mounted to the mounting bracket 3. When the laser transmitter 4 is rotatably mounted on the mounting bracket 3 by 360 °, the laser transmitter 4 may have one transmitting port, but may have a plurality of transmitting ports. During the rotation of the laser transmitter 4, the laser emitted by the laser transmitter can be received by the first laser receiver 2 and the second laser receiver 6 which are on the same level with the laser transmitter 4.
Specifically, as shown in fig. 1, one end of the telescopic rod 303 is connected to a supporting plate 304, a rotating motor 305 is fixedly disposed on the supporting plate 304, and an output end of the rotating motor 305 is connected to the laser emitter 4 to drive the laser emitter 4 to rotate.
In some embodiments, as shown in fig. 1, the bottom bracket 301 is a triangular bracket.
In some embodiments, a specific mounting structure for the first laser receiver 2 is provided, as shown in fig. 1, the first laser receiver 2 is disposed on a mounting plate 11, and the mounting plate 11 is movably mounted on the horizontal scale 1.
More specifically, the mounting plate 11 is movably mounted on the horizontal scale 1 by a bolt or a bolt.
More specifically, the lower end of the horizontal scale 1 is connected to a base 12.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (8)
1. A laser leveling system for a large-area ultra-flat terrace is characterized by comprising a horizontal scale, a first laser receiver, a mounting bracket, a laser transmitter, a leveling rod and a second laser receiver; first laser receiver movable mounting be in on the horizontal scale, install on the installing support laser emitter, install on the flattening pole second laser receiver, the installing support sets up the horizontal scale with between the flattening pole, laser emitter rotationally installs on the installing support or laser emitter has two at least laser emission ends, so that works as laser emitter with first laser receiver and second laser receiver are in the coplanar, first laser receiver and second laser receiver homoenergetic receive by laser signal that laser emitter sent.
2. The large area ultra-flat floor laser leveling system of claim 1, wherein the mounting bracket comprises a bottom bracket, a horizontal plate and a telescoping rod, the upper end of the bottom bracket is fixedly connected to the horizontal plate, the upper end of the horizontal plate is connected to one end of the telescoping rod, and the other end of the telescoping rod is connected to the laser emitter.
3. The large area ultra-flat floor laser leveling system of claim 2, wherein one end of the telescopic rod is connected with a support plate, a rotating motor is fixedly arranged on the support plate, and an output end of the rotating motor is connected with the laser emitter to drive the laser emitter to rotate.
4. The large area ultra-flat floor laser leveling system of claim 2 wherein the bottom bracket is a triangular bracket.
5. The large area ultra-flat floor laser leveling system of claim 1 wherein the first laser receiver is disposed on a mounting plate that is movably mounted on the horizontal scale.
6. The laser leveling system for large area ultra-flat floors as claimed in claim 5 wherein said mounting plate is movably mounted on said horizontal scale by means of pins or bolts.
7. The large area ultra-flat floor laser leveling system of claim 1 wherein the lower end of the leveling rod is attached to a base.
8. The laser leveling system for large area ultra-flat floors as claimed in claim 1 further comprising a controller and an alarm in signal connection with said controller, said controller in signal connection with said first laser receiver and said second laser receiver to obtain the laser signal reception of said first laser receiver and said second laser receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222103300.5U CN218375017U (en) | 2022-08-10 | 2022-08-10 | Laser leveling system for large-area super-flat terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222103300.5U CN218375017U (en) | 2022-08-10 | 2022-08-10 | Laser leveling system for large-area super-flat terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218375017U true CN218375017U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222103300.5U Active CN218375017U (en) | 2022-08-10 | 2022-08-10 | Laser leveling system for large-area super-flat terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218375017U (en) |
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2022
- 2022-08-10 CN CN202222103300.5U patent/CN218375017U/en active Active
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