CN219384541U - Laser type verticality monitoring device of tower crane - Google Patents
Laser type verticality monitoring device of tower crane Download PDFInfo
- Publication number
- CN219384541U CN219384541U CN202320260325.8U CN202320260325U CN219384541U CN 219384541 U CN219384541 U CN 219384541U CN 202320260325 U CN202320260325 U CN 202320260325U CN 219384541 U CN219384541 U CN 219384541U
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- connecting rod
- laser
- tower crane
- monitoring device
- horizontal chord
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a laser type verticality monitoring device of a tower crane, which comprises a transmitting mechanism and a scale mechanism; the emitting mechanism comprises a laser, a solar panel, a first connecting rod and a base, wherein the laser is fixedly arranged at one end of the first connecting rod, the other end of the first connecting rod is fixedly connected with the base, and the solar panel is arranged on the connecting rod and provides electric energy for the laser; the scale mechanism comprises a scale plate, a second connecting rod and a buckle, wherein the scale plate is connected with one end of the second connecting rod, and the other end of the second connecting rod is connected to a standard water-saving horizontal chord member at the bottom of the tower crane through the buckle. The device relies on solar panel electric power storage ability, continuously provides the electric quantity demand for the laser instrument, with the help of the straight line principle of laser instrument light beam, provides reliable instrument for tower crane straightness monitoring, and the laser instrument sets up on tower crane frame, does not receive tower crane jacking to increase the influence, need not frequent dismouting, and the device has reduced the requirement to measuring staff expert knowledge, conveniently judges and the reading.
Description
Technical Field
The utility model relates to a verticality detection device, in particular to a laser type verticality monitoring device of a tower crane.
Background
The monitoring of the verticality of the tower crane is an important link for guaranteeing the safe operation of the tower crane at regular intervals, and particularly, the monitoring of the verticality of the tower crane is important when the tower crane is constructed in rainy seasons. At present, the construction industry has lower requirements on the students of tower crane drivers, the tower crane drivers of junior middle school account for more than 95% of the whole tower crane driver group, and the measurement of the verticality of the tower crane by using the theodolite has certain difficulty for the drivers, so that the measurement of the verticality of the tower crane needs the cooperation of project technicians.
Disclosure of Invention
In view of the above, the present utility model aims to provide a laser type verticality monitoring device for a tower crane.
In order to achieve the above purpose, the following technical scheme is adopted:
a laser type verticality monitoring device of a tower crane comprises a transmitting mechanism arranged on a horizontal chord member of a sleeve frame and a scale mechanism arranged on a standard water-saving horizontal chord member at the bottom of the tower crane;
the emitting mechanism comprises a laser, a solar panel, a first connecting rod and a base, wherein the laser is fixedly arranged at one end of the first connecting rod, the other end of the first connecting rod is fixedly connected with the base, the base is arranged on a horizontal chord member of the sleeve frame, and the solar panel is arranged on the connecting rod and provides electric energy for the laser;
the scale mechanism comprises a scale plate, a second connecting rod and a buckle, wherein the scale plate is connected with one end of the second connecting rod, and the other end of the second connecting rod is connected to a standard water-saving horizontal chord member at the bottom of the tower crane through the buckle;
the laser beam strikes vertically downwards on the origin of the scale plate.
As a further improvement of the utility model, the laser is provided with a protective cover for protecting the laser.
As a further improvement of the utility model, the horizontal distance between the origin of the scale plate and the standard section horizontal chord is L1, the horizontal distance between the center point of the laser and the sleeve frame horizontal chord is L2, and the horizontal distance between the sleeve frame horizontal chord and the standard section horizontal chord is L3, wherein the sum of L2 and L3 is equal to L1.
As a further improvement of the utility model, the first connecting rod and the second connecting rod are length-adjustable connecting rods.
The beneficial effects of the utility model are as follows:
the device has a simple structure and ingenious design, continuously provides electric quantity for the laser by means of the electric storage capacity of the solar panel, provides a reliable tool for monitoring the verticality of the tower crane by means of the principle of the straight line of the laser beam, is arranged on the tower crane sleeve frame, is not influenced by the lifting and heightening of the tower crane, does not need frequent disassembly and assembly, reduces the requirement on professional knowledge of measuring staff, and is simple and clear, and convenient to judge and read.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Please refer to fig. 1:
a laser type verticality monitoring device of a tower crane comprises a transmitting mechanism 1 arranged on a horizontal chord member of a sleeve frame and a scale mechanism 2 arranged on a standard water-saving horizontal chord member at the bottom of the tower crane;
the emitting mechanism 1 comprises a laser 11, a protective cover 12, a solar panel 13, a first connecting rod 14 and a base 15, wherein the laser 11 is fixedly arranged at one end of the first connecting rod 14, the other end of the first connecting rod 14 is fixedly connected with the base 15, the base 15 is arranged on a horizontal chord of the sleeve frame, the solar panel 13 is arranged on the connecting rod and provides electric energy for the laser 11, and the protective cover 12 is arranged on the laser 11 and is used for protecting the laser 11;
the scale mechanism 2 comprises a scale plate 21, a second connecting rod 22 and a buckle 23, wherein the scale plate 21 is connected with one end of the second connecting rod 22, and the other end of the second connecting rod 22 is connected to a standard water-saving horizontal chord at the bottom of the tower crane through the buckle 23;
the laser 11 beam strikes vertically downwards on the origin of the scale plate 21.
The horizontal distance between the origin of the scale plate 21 and the standard water-saving horizontal chord member is L1, the horizontal distance between the center point of the laser 11 and the sleeve frame horizontal chord member is L2, and the horizontal distance between the sleeve frame horizontal chord member and the standard water-saving horizontal chord member is L3, wherein the sum of L2 and L3 is equal to L1.
The first connecting rod 14 and the second connecting rod 22 are both arranged to be adjustable, so that the laser beam is prevented from being shot on the scale plate 21 due to obstacles such as climbing prevention, a platform adhesion and the like between the laser 11 and the scale plate 21. The adjustment of the first link 14 and the second link 22 is equidistant, ensuring l1=l2+l3.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The laser type verticality monitoring device for the tower crane is characterized by comprising a transmitting mechanism arranged on a horizontal chord member of a sleeve frame and a scale mechanism arranged on a standard water-saving horizontal chord member at the bottom of the tower crane;
the emitting mechanism comprises a laser, a solar panel, a first connecting rod and a base, wherein the laser is fixedly arranged at one end of the first connecting rod, the other end of the first connecting rod is fixedly connected with the base, the base is arranged on a horizontal chord member of the sleeve frame, and the solar panel is arranged on the connecting rod and provides electric energy for the laser;
the scale mechanism comprises a scale plate, a second connecting rod and a buckle, wherein the scale plate is connected with one end of the second connecting rod, and the other end of the second connecting rod is connected to a standard water-saving horizontal chord member at the bottom of the tower crane through the buckle;
the laser beam strikes vertically downwards on the origin of the scale plate.
2. The laser type verticality monitoring device of the tower crane according to claim 1, wherein a protective cover is arranged on the laser and used for protecting the laser.
3. The laser type verticality monitoring device of the tower crane according to claim 1, wherein the horizontal distance from the origin of the scale plate to the standard knot horizontal chord is L1, the horizontal distance from the center point of the laser to the sleeve frame horizontal chord is L2, and the horizontal distance from the sleeve frame horizontal chord to the standard knot horizontal chord is L3, and the sum of L2 and L3 is equal to L1.
4. The laser type verticality monitoring device of a tower crane according to claim 1, wherein the first connecting rod and the second connecting rod are length-adjustable connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320260325.8U CN219384541U (en) | 2023-02-20 | 2023-02-20 | Laser type verticality monitoring device of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320260325.8U CN219384541U (en) | 2023-02-20 | 2023-02-20 | Laser type verticality monitoring device of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219384541U true CN219384541U (en) | 2023-07-21 |
Family
ID=87190846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320260325.8U Active CN219384541U (en) | 2023-02-20 | 2023-02-20 | Laser type verticality monitoring device of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219384541U (en) |
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2023
- 2023-02-20 CN CN202320260325.8U patent/CN219384541U/en active Active
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