CN210952836U - Concrete is made level with novel laser equipment of making level - Google Patents
Concrete is made level with novel laser equipment of making level Download PDFInfo
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- CN210952836U CN210952836U CN201922375613.4U CN201922375613U CN210952836U CN 210952836 U CN210952836 U CN 210952836U CN 201922375613 U CN201922375613 U CN 201922375613U CN 210952836 U CN210952836 U CN 210952836U
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- 230000003287 optical effect Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a concrete is made level with novel laser equipment of making level, including laser emission device, support, handrail, adjustable vibration scrape the thick stick, slide planker, vibrating motor, laser controller and a pair of laser receiving device of making level and all install on the support, wherein laser emission device includes support frame, angle adjustment mechanism, single chip microcomputer control circuit board and laser transmitter, and angle adjustment mechanism includes fixed platform, motion platform, platform branch, a pair of extension spring and three flexible regulating unit. The angle adjusting mechanism can realize high-precision adjustment of any angle of the laser plane, so that the laser emitting device has the advantages of high automation degree, high angle adjusting precision, high angle adjusting efficiency and the like, thereby further improving the automation degree and the leveling efficiency of the laser leveling equipment and promoting the application of the laser leveling equipment in the building industry.
Description
Technical Field
The utility model relates to a ground equipment technical field that makes level especially relates to a concrete is made level and is used novel laser equipment of making level.
Background
Concrete is one of the most important civil engineering materials in the construction industry at present, and is widely applied to floors, road surfaces, floors and the like of building engineering and municipal engineering. The concrete leveling refers to leveling the original ground in a manual leveling or mechanical leveling mode, so that the leveling degree of the original ground reaches the national standard for ground leveling regulation. At present, because the manual leveling has the problems of low efficiency, high cost, difficulty in achieving fine leveling and the like, the leveling equipment is increasingly valued by the building industry. The laser leveling equipment is also called as a laser leveling machine or a laser leveling machine, and is equipment which takes laser emitted by a laser emitter as a reference plane and controls a leveling head in real time through a laser receiver on the laser leveling machine so as to realize high-precision and quick leveling of concrete. The laser plane that laser emitter transmission formed needs carry out the regulation of angle through angle adjustment mechanism to make the laser plane can reach the engineering demand, thereby regard as the reference plane of construction, but the angle adjustment mechanism who is used for adjusting the angle on laser plane still exists needs manual operation at present, adjust the precision and adjust the lower scheduling problem of efficiency, has influenced the degree of automation of the equipment of making level of laser and the efficiency of making level, has restricted the application of the equipment of making level of laser.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a novel laser leveling device for leveling concrete, aiming at the problems of the laser leveling device in the prior art.
In order to solve the above problem, the utility model adopts the following technical proposal:
a novel laser leveling device for concrete leveling comprises a laser emitting device, a support, a handrail, an adjustable vibration scraping bar, a sliding planker, a vibration motor, a laser leveling controller and a pair of laser receiving devices, wherein the handrail, the adjustable vibration scraping bar, the sliding planker, the vibration motor, the laser leveling controller and the pair of laser receiving devices are all installed on the support;
the bottom of the fixed platform is fixedly connected with the top end of the supporting frame, the top of the fixed platform is fixedly connected with the bottom end of the platform supporting rod, a first ball head is arranged at the top end of the platform supporting rod, and the fixed platform is provided with three lead screw through holes which are uniformly distributed on the circumference by taking the platform supporting rod as a central point;
each telescopic adjusting unit comprises a hollow shaft speed reducing motor, a screw rod nut, an optical axis guide rail and a connecting plate, wherein a motor base of the hollow shaft speed reducing motor is fixedly connected with the fixed platform, the screw rod nut is fixedly connected with an output shaft of the hollow shaft speed reducing motor, the screw rod penetrates through a screw rod through hole and is in threaded fit with the screw rod nut, a second ball head is arranged at the top end of the screw rod, the bottom end of the screw rod is fixedly connected with one end of the connecting plate, a guide rail through hole for the optical axis guide rail to pass through is formed in the other end of the connecting plate, and the optical axis guide rail penetrates through the guide rail through hole and is fixedly;
the laser emitter is fixed to the top of the moving platform, a first hemispherical positioning groove matched with the first ball head and a second hemispherical positioning groove matched with the second ball head are formed in the bottom of the moving platform, the first ball head can rotate in the first hemispherical positioning groove at any angle, and the second ball head can rotate in the second hemispherical positioning groove at any angle;
a pair of the extension springs is fixed between the top of the fixed platform and the bottom of the moving platform and symmetrically distributed around the platform supporting rod;
the three hollow shaft speed reducing motors are respectively connected with the single chip microcomputer control circuit board, and the single chip microcomputer control circuit board is in wireless communication with the laser leveling controller.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a concrete is made level with novel laser equipment of making level includes laser emission device, and a support, the handrail, the thick stick is scraped in adjustable vibration, slide the planker, vibrating motor, laser controller and a pair of laser receiving device of making level, wherein laser emission device includes the support frame, angle adjustment mechanism, single chip microcomputer control circuit board and laser emitter, laser emission device utilizes angle adjustment mechanism can realize carrying out the high accuracy regulation of arbitrary angle to the laser plane that laser emitter launched, it is high to make laser emission device have degree of automation, angle modulation precision, advantages such as angle modulation efficiency height, thereby further improved the degree of automation and the efficiency of making level of laser equipment of making level, the application of laser equipment of making level in the building industry has been promoted.
Drawings
Fig. 1 is a schematic structural view of an angle adjusting mechanism of the present invention;
fig. 2 is another schematic structural diagram of the angle adjusting mechanism of the present invention;
fig. 3 is a schematic structural view of the fixing platform of the present invention;
FIG. 4 is a schematic structural view of a telescopic adjustment unit of the present invention;
fig. 5 is a bottom view of the middle motion platform of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.
In one embodiment, the utility model discloses a novel laser leveling device for concrete leveling, which comprises a laser emitting device, a support, a handrail, an adjustable vibration scraping bar, a sliding planker, a vibration motor, a laser leveling controller and a pair of laser receiving devices, wherein the handrail, the adjustable vibration scraping bar, the sliding planker, the vibration motor, the laser leveling controller and the pair of laser receiving devices are all arranged on the support, the adjustable vibration scraping bar is fixedly connected with the support through an adjustable telescopic supporting rod, the vibration motor is used for adjusting the elevation of the adjustable vibration scraping bar, the sliding planker is connected with the adjustable vibration scraping bar through a parallel mechanism, the sliding planker floats on the concrete during working and has a wiping function, the pair of laser receiving devices are arranged on two sides of the support and are used for receiving laser emitted by the laser emitting device and converting optical signals into electric signals to be sent to the laser leveling controller, the laser leveling controller is used for controlling the motion of the vibration motor according to the electric signal sent by the laser receiving device so as to ensure that the adjustable vibration scraping bar is always parallel to the reference plane, and the high-precision leveling of the concrete is realized. The laser leveling controller is installed on the support and can be realized by adopting the laser leveling controller in the prior art. The handrail is arranged on the support, so that the handrail is convenient to operate. In this embodiment, the installation relationship between the handrail, the adjustable vibration scraping bar, the sliding carriage, the vibration motor, the laser leveling controller, the pair of laser receiving devices and the support may refer to a terrace laser leveling machine in the prior art, and is not described herein again.
The laser emitting device in the embodiment comprises a support frame, an angle adjusting mechanism, a single chip microcomputer control circuit board and a laser emitter 1, wherein the angle adjusting mechanism comprises a fixed platform 2, a moving platform 3, a platform supporting rod 4, a pair of extension springs 5 and three telescopic adjusting units 6, as shown in fig. 1-2, fig. 1 is a schematic structural diagram of the angle adjusting mechanism when the moving platform 3 is in a horizontal state, and fig. 2 is a schematic structural diagram of the angle adjusting mechanism when the moving platform 3 has an inclination angle.
As shown in fig. 3, the bottom of the fixing platform 2 is fixedly connected to the top of the supporting frame (not shown in the figure), the top of the fixing platform 2 is fixedly connected to the bottom of the platform supporting rod 4, the top of the platform supporting rod 4 is provided with a first ball head 7, the fixing platform 2 is provided with three lead screw through holes, and the three lead screw through holes are circumferentially and uniformly distributed on the fixing platform 2 by using the platform supporting rod 4 as a central point. Preferably, the support frame in this embodiment is flexible tripod, and flexible tripod when providing stable support for angle adjustment mechanism, can also angle adjustment mechanism's height, flexible tripod has the advantage of accomodating conveniently, easily carrying simultaneously.
As shown in FIG. 4, each telescopic adjusting unit 6 comprises a hollow shaft speed reducing motor 6-1, a screw rod 6-2, a screw rod nut (not shown in the figure), an optical axis guide rail 6-3 and a connecting plate 6-4, wherein a motor base of the hollow shaft speed reducing motor 6-1 is fixedly connected with the top or the bottom of the fixed platform 2, an output shaft of the hollow shaft speed reducing motor 6-1 corresponds to a screw rod through hole, the screw rod nut is fixedly connected with an output shaft of the hollow shaft speed reducing motor 6-1, the screw rod 6-2 passes through the screw rod through hole and is in threaded fit with the screw rod nut, the top end of the screw rod 6-2 is provided with a second ball head 8, the bottom end of the screw rod 6-2 is fixedly connected with one end of the connecting plate 6-4, the other end of, after the optical axis guide rail 6-3 passes through the guide rail through hole, one end of the optical axis guide rail 6-3 is fixedly connected with the bottom of the fixed platform 2, and the other end is a free end.
Laser emitter 1 is fixed at the top of motion platform 3, the bottom of motion platform 3 is equipped with first hemisphere positioning groove 9 with first bulb 7 complex and with second hemisphere positioning groove 10 of second bulb 8 complex, as shown in fig. 5, the diameter of first hemisphere positioning groove 9 is greater than the diameter of first bulb 7, first bulb 7 can rotate at arbitrary angle in first hemisphere positioning groove 9, the diameter of second hemisphere positioning groove 10 is greater than the diameter of second bulb 8, second bulb 8 can rotate at arbitrary angle in second hemisphere positioning groove 10.
A pair of tension springs 5 are fixed between the top of the fixed platform 2 and the bottom of the moving platform 3, and two tension springs 5 are symmetrically distributed between the fixed platform 2 and the moving platform 3 about the platform strut 4 to ensure the stability of the moving platform 3. The tension of the tension spring 5 can be selected according to the size of the fixed platform 2 and the moving platform 3.
The three hollow shaft speed reducing motors 6-1 are respectively connected with a single chip microcomputer control circuit board, and the single chip microcomputer control circuit board is in wireless communication with the laser leveling controller through a wireless communication module (such as a Bluetooth module, a WIFI module, a Zigbee module and the like). The laser leveling controller sends control signals to the single chip microcomputer control circuit board in a wireless communication mode according to electric signals sent by the two laser receiving devices, the single chip microcomputer control circuit board controls the three hollow shaft speed reducing motors 6-1 to move correspondingly according to the received control signals, and the screw rod 6-2 and the second ball heads 8 on the screw rod lift up and down accordingly, so that the angle of the moving platform 3 is adjusted, and further the adjustment of the angle of a laser plane emitted by the laser emitter 1 is achieved. The laser leveling controller and the singlechip control circuit board in the embodiment are both realized by adopting the controller and the singlechip in the prior art.
The concrete that this embodiment provided is made level with novel laser equipment of making level includes laser emission device, and a support, the handrail, adjustable vibration is scraped the thick stick, the planker that slides, vibrating motor, laser controller and a pair of laser receiving device of making level, wherein laser emission device includes the support frame, angle adjustment mechanism, single chip microcomputer control circuit board and laser emitter, laser emission device utilizes angle adjustment mechanism can realize carrying out the high accuracy regulation of arbitrary angle to the laser plane that laser emitter launched, it is high to make laser emission device have degree of automation, angle modulation precision is high, advantages such as angle modulation efficiency height, thereby further improved the degree of automation and the efficiency of making level of laser equipment of making level, the application of laser equipment of making level in the building industry has been promoted.
As a specific implementation mode, the laser emitting device further comprises a cylindrical dust cover, the cylindrical dust cover is arranged at the bottom of the moving platform 3, and the fixed platform 2, the platform support rod 4, the extension spring 5 and the telescopic adjusting unit 6 are all located in the cylindrical dust cover, so that pollution to the screw rod 6-2, the optical axis guide rail 6-3 and the like caused by external dust and the like is avoided, and further the angle adjusting precision of the angle adjusting mechanism is influenced.
As a specific embodiment, as shown in fig. 1 to 3 and fig. 5, spring fixing columns 11 are correspondingly disposed at the top of the fixed platform 2 and the bottom of the moving platform 3, and two ends of each extension spring 5 are respectively and fixedly connected with the top of the fixed platform 2 and the bottom of the moving platform 3 through the spring fixing columns 11. The spring fixing column 11 can be replaced by other fixing blocks or fixing hooks.
As a specific embodiment, the fixed platform 2 and the moving platform 3 are both oblate cylindrical in shape.
As a specific implementation manner, the fixed platform 2, the moving platform 3 and the platform support rod 4 are all made of polyvinyl chloride, so that the overall weight of the angle adjusting mechanism is reduced, and the laser emitting device is easy to carry and transport.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A novel laser leveling device for concrete leveling comprises a laser emitting device, a support, a handrail, an adjustable vibration scraping bar, a sliding planker, a vibration motor, a laser leveling controller and a pair of laser receiving devices, wherein the handrail, the adjustable vibration scraping bar, the sliding planker, the vibration motor, the laser leveling controller and the pair of laser receiving devices are all installed on the support, and the novel laser leveling device is characterized in that the laser emitting device comprises a support frame, an angle adjusting mechanism, a single chip microcomputer control circuit board and a laser emitter (1), and the angle adjusting mechanism comprises a fixed platform (2), a moving platform (3), a platform support rod (4), a pair of tension springs (5) and three telescopic adjusting units (6);
the bottom of the fixed platform (2) is fixedly connected with the top end of the supporting frame, the top of the fixed platform (2) is fixedly connected with the bottom end of the platform supporting rod (4), a first ball head (7) is arranged at the top end of the platform supporting rod (4), and the fixed platform (2) is provided with three lead screw through holes which are uniformly distributed circumferentially and take the platform supporting rod (4) as a central point;
each telescopic adjusting unit (6) comprises a hollow shaft speed reducing motor (6-1), a screw rod (6-2), a screw rod nut, an optical axis guide rail (6-3) and a connecting plate (6-4), a motor base of the hollow shaft speed reducing motor (6-1) is fixedly connected with the fixed platform (2), the screw rod nut is fixedly connected with an output shaft of the hollow shaft speed reducing motor (6-1), the screw rod (6-2) penetrates through a screw rod through hole and is in threaded fit with the screw rod nut, a second ball head (8) is arranged at the top end of the screw rod (6-2), the bottom end of the screw rod (6-2) is fixedly connected with one end of the connecting plate (6-4), a guide rail through hole for the optical axis guide rail (6-3) to pass through is arranged at the other end of the connecting plate (6-4), the optical axis guide rail (6-3) penetrates through the guide rail through hole and then is fixedly connected with the bottom of the fixed platform (2);
the laser emitter (1) is fixed to the top of the moving platform (3), a first hemispherical positioning groove (9) matched with the first ball head (7) and a second hemispherical positioning groove (10) matched with the second ball head (8) are formed in the bottom of the moving platform (3), the first ball head (7) can rotate in the first hemispherical positioning groove (9) at any angle, and the second ball head (8) can rotate in the second hemispherical positioning groove (10) at any angle;
a pair of extension springs (5) is fixed between the top of the fixed platform (2) and the bottom of the moving platform (3), and the extension springs (5) are symmetrically distributed around the platform supporting rod (4);
the three hollow shaft speed reducing motors (6-1) are respectively connected with the single chip microcomputer control circuit board, and the single chip microcomputer control circuit board is in wireless communication with the laser leveling controller.
2. The novel laser leveling equipment for concrete leveling according to claim 1, wherein the laser emitting device further comprises a cylindrical dust cover;
the columnar dust cover is arranged at the bottom of the moving platform (3).
3. Novel laser leveling equipment for concrete leveling according to claim 1 or 2,
spring fixing columns (11) are correspondingly arranged at the top of the fixed platform (2) and the bottom of the moving platform (3), and two ends of each extension spring (5) are respectively fixedly connected with the top of the fixed platform (2) and the bottom of the moving platform (3) through the spring fixing columns (11).
4. Novel laser leveling equipment for concrete leveling according to claim 1 or 2,
the fixed platform (2) and the moving platform (3) are both in the shape of flat cylinders.
5. Novel laser leveling equipment for concrete leveling according to claim 1 or 2,
the support frame is a telescopic tripod.
6. Novel laser leveling equipment for concrete leveling according to claim 1 or 2,
the fixed platform (2), the moving platform (3) and the platform supporting rod (4) are all made of polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375613.4U CN210952836U (en) | 2019-12-26 | 2019-12-26 | Concrete is made level with novel laser equipment of making level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922375613.4U CN210952836U (en) | 2019-12-26 | 2019-12-26 | Concrete is made level with novel laser equipment of making level |
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| Publication Number | Publication Date |
|---|---|
| CN210952836U true CN210952836U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922375613.4U Expired - Fee Related CN210952836U (en) | 2019-12-26 | 2019-12-26 | Concrete is made level with novel laser equipment of making level |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176640A (en) * | 2023-05-04 | 2023-05-30 | 山东明嘉勘察测绘有限公司 | Geographic information survey and drawing railcar and level azimuth measuring device thereof |
-
2019
- 2019-12-26 CN CN201922375613.4U patent/CN210952836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176640A (en) * | 2023-05-04 | 2023-05-30 | 山东明嘉勘察测绘有限公司 | Geographic information survey and drawing railcar and level azimuth measuring device thereof |
| CN116176640B (en) * | 2023-05-04 | 2023-07-28 | 山东明嘉勘察测绘有限公司 | Geographic information survey and drawing railcar and level azimuth measuring device thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |