CN218120979U - Dynamic monitoring device for super high-rise building structure - Google Patents
Dynamic monitoring device for super high-rise building structure Download PDFInfo
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- CN218120979U CN218120979U CN202222353805.7U CN202222353805U CN218120979U CN 218120979 U CN218120979 U CN 218120979U CN 202222353805 U CN202222353805 U CN 202222353805U CN 218120979 U CN218120979 U CN 218120979U
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Abstract
The utility model discloses a super high-rise building structure's dynamic monitoring device mainly includes laser emission equipment, laser receiving mechanism, image acquisition mechanism. The method comprises the steps of selecting control points around a tower body to transmit reserved holes to serve as an uploading path of laser, installing laser emitting equipment at the position of a hole of a starting floor to be monitored, fixing a laser receiving mechanism at the position of the reserved hole corresponding to a stop floor to be monitored, installing an image acquisition mechanism at the previous floor of the floor where the laser receiving mechanism is located, and aligning a lens to a laser target to ensure that a real-time dynamic change image of the laser on the target can be acquired. The utility model discloses need not artifical on-the-spot monitoring, monitoring devices receives external disturbance little, and stability is high, and can be long-time incessant accurate acquisition laser spot's real-time dynamic change in succession, reflects super high-rise building structure dynamic characteristic under the external environment effect.
Description
Technical Field
The utility model relates to a super high-rise building structure dynamic characteristic's monitoring devices belongs to super high-rise building monitoring field.
Background
Along with the continuous development of urbanization in China, super high-rise landmark buildings are vigorously constructed in large and medium cities, the tower body of the super high-rise buildings is in a continuous swinging state due to the influence of environmental factors such as wind power, seasonal temperature difference and construction in the actual construction process, and the structural safety of the buildings is seriously influenced if the swinging displacement amplitude of the tower body exceeds the standard requirement. Therefore, the dynamic characteristics of the tower body of the building in the construction process need to be monitored, and the swing rule of the tower body under the external environment is determined, so that the use safety of the super high-rise building is ensured. The traditional monitoring method is to monitor a fixed point on a building tower body by using a total station so as to obtain the all-directional deviation condition of the tower body, but the manual monitoring method is time-consuming and labor-consuming and has large error, only scattered displacement data at individual moment can be obtained, and the continuous real-time displacement condition of the super high-rise building cannot be analyzed. The utility model discloses a utility model with application number CN202122784484.1 relates to a super high-rise building tower body swing monitoring devices, including installing at the tower low plate at ground top, fixing the tower curb plate in tower low plate one side and fixing at tower curb plate top and be on a parallel with the tower top plate of tower low plate, a side of tower curb plate just installs between tower low plate and tower top plate and reserves the board, the bottom face mid-mounting of tower roof has the mounting panel, tensile mechanism is installed to the bottom of mounting panel, vertical rope has been cup jointed to the bottom of tensile mechanism, the bottom rigid coupling of vertical rope has the weight, launching mechanism is installed to the bottom of weight, and this is used for super high-rise building tower body swing monitoring devices rotates on the lead screw through three nut, then under the rotation of bearing, makes the steadying plate realize elevating movement, conveniently adjusts the degree of balance of steadying plate to improve the degree of steadying plate, make laser more accurate detection on the laser plate check. However, the patent determines the verticality by means of a tension mechanism, a vertical rope and a heavy hammer, the accuracy is poor, and the measurement convenience needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a monitoring device for dynamic characteristics of super high-rise building structure, which has the characteristics of high detection efficiency, stable data and accurate result.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dynamic monitoring device for a super high-rise building structure, comprising: the device comprises laser emitting equipment, a laser receiving mechanism and an image acquisition mechanism; the laser emitting device is arranged at the position of a hole of a to-be-monitored starting floor, and the laser receiving mechanism is arranged at the position of a corresponding hole of a to-be-monitored stopping floor; by leveling the laser emitting device, it is ensured that laser is displayed at the center of the target of the laser receiving mechanism, the image acquisition mechanism is arranged at the corresponding position of the last floor of the laser receiving mechanism, and the lens of the image acquisition mechanism is aligned to the laser target of the laser receiving mechanism 1, so that the real-time dynamic change of the laser on the target can be acquired.
According to the dynamic monitoring device for the super high-rise building structure, the laser receiving mechanism comprises the fixing base and the target fixing mechanism, and the fixing base and the target fixing mechanism are connected with the screw holes and the limiting holes in the four corresponding corners in the inner periphery of the fixing base through the circular holes in the four corners in the outer periphery of the target fixing mechanism.
Foretell super high-rise building structure's dynamic monitoring device, fixed baseplate include annular steel sheet, screw rod, four angle round holes on screw rod and the annular steel sheet are connected fixedly through upper and lower nut.
According to the dynamic monitoring device for the super high-rise building structure, the target fixing mechanism comprises the square steel plate and the laser target, and the square steel plate is connected with the laser target in a gluing mode.
According to the dynamic monitoring device for the super high-rise building structure, the target fixing mechanism and the fixing base are connected with the screw holes and the limiting holes at the corresponding four corners of the annular steel plate through the round holes at the four corners of the square steel plate.
The monitoring device for the dynamic characteristics of the super high-rise building structure is characterized in that the image acquisition mechanism comprises a camera component and a light source mechanism; the camera component comprises a bracket, an industrial camera and a lens; the light source mechanism comprises a rotary support and a light source; the light source mechanism is fixed on the camera assembly and fixed with the industrial camera and the lens side by side.
Has the advantages that: compared with the prior art, the utility model has the characteristics of it is following:
1. the utility model provides a super high-rise building structure's dynamic monitoring device adopts corresponding laser device to carry out the transmission receipt that lasts of laser between the building layer, need not artifical monitoring, and the monitoring process is high-efficient accurate more.
2. The utility model discloses a removal change image of laser is gathered in succession to the industry camera to reflect the real-time dynamic change of super high-rise building under the environment outside, the true dynamic characteristic of building is more laminated to the monitoring result.
3. The utility model discloses the equipment dismouting is simple and convenient and implement in-process interference little, and monitoring process stability is high.
Drawings
Fig. 1 is the utility model relates to a super high-rise building structure's dynamic monitoring device's schematic structure diagram.
Fig. 2 is a schematic structural diagram of the laser receiving mechanism 1 of the present invention.
Fig. 3 is a schematic structural diagram of the image capturing mechanism 3 of the present invention.
In the figure: the system comprises a laser receiving mechanism 1, a floor 2, an image acquisition mechanism 3, a laser emitting device 4, an annular steel plate 5, a square steel plate 6, a laser target 7, a screw 8, a light source 9, an industrial camera 10, a support 11, a lens 12 and a rotary support 13.
Detailed Description
The technical scheme of the utility model will be described below with the accompanying drawings:
example 1
Fig. 1 is the utility model relates to a super high-rise building structure's dynamic monitoring device's structural schematic, refer to fig. 1 and show, a super high-rise building structure dynamic characteristic's monitoring devices, include: the device comprises a laser emitting device 4, a laser receiving mechanism 1 and an image acquisition mechanism 3. The laser emitting device 4 is arranged at the position of a hole of a floor to be monitored, and the laser receiving mechanism 1 is arranged at the position of a corresponding hole of a floor to be monitored; by leveling the laser emitting device 4, it is ensured that laser is displayed at the center position of the target of the laser receiving mechanism, the image acquisition mechanism 3 is arranged at the corresponding position of the last floor of the laser receiving mechanism 1, and the lens of the image acquisition mechanism 3 is aligned with the laser target of the laser receiving mechanism 1, so that real-time dynamic change of the laser on the target can be acquired.
Fig. 2 is a schematic structural diagram of the laser receiving mechanism 1 of the present invention, referring to fig. 2, the laser receiving mechanism 1 includes: fixed base, target fixed establishment. The fixed pedestal comprises an annular steel plate 5 and a screw rod 8, and the screw rod 8 and four round holes at four corners on the annular steel plate 5 are fixedly connected through an upper nut and a lower nut. The target fixing mechanism comprises a square steel plate 6 and a laser target 7, and the square steel plate 6 is connected with the laser target 7 in a gluing mode. The target fixing mechanism is fixedly connected with the fixing base, and is connected with the screw holes and the limiting holes at the corresponding four corners of the annular steel plate 5 through the round holes at the four corners of the square steel plate 6.
Fig. 3 is a schematic structural diagram of the image capturing mechanism 3 of the present invention, which is shown in fig. 2. The image acquisition mechanism 3 includes a camera assembly and a light source mechanism. The camera assembly comprises a bracket 11, an industrial camera 10 and a lens 12. The light source mechanism comprises a rotary support 13 and a light source 9. Wherein the light source mechanism is fixed on the camera assembly, and is fixed with the industrial camera 10 and the lens 12 in parallel.
The working principle of the utility model is as follows: in the building construction process, control points around the tower body are selected to transmit reserved holes to serve as an uploading path of laser, laser emitting equipment is installed at the hole position of a to-be-monitored starting floor, a laser receiving mechanism is installed at the corresponding hole position of a to-be-monitored stopping floor, and the laser emitting equipment is accurately leveled to ensure that the laser is displayed at the target center position of the laser receiving mechanism and fixed. Meanwhile, the image acquisition mechanism is arranged at the corresponding position of the last floor of the laser receiving mechanism, and the lens of the image acquisition mechanism is aligned to the laser target, so that the real-time dynamic change of the laser on the target can be acquired.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. A dynamic monitoring device for a super high-rise building structure, comprising: the device comprises laser emitting equipment (4), a laser receiving mechanism (1) and an image acquisition mechanism (3); the laser emitting device is arranged at the position of a hole of a to-be-monitored starting floor, and the laser receiving mechanism is arranged at the position of a corresponding hole of a to-be-monitored stopping floor; the laser emitting device is leveled to ensure that laser is displayed in the center of a target of the laser receiving mechanism, the image acquisition mechanism is arranged at the corresponding position of the upper floor of the laser receiving mechanism, and a lens of the image acquisition mechanism is aligned with the laser target of the laser receiving mechanism (1) to ensure that the real-time dynamic change of the laser on the target can be acquired.
2. The dynamic monitoring device for the super high-rise building structure according to claim 1, wherein the laser receiving mechanism comprises a fixing base and a target fixing mechanism, and the fixing base and the target fixing mechanism are connected with screw holes and limiting holes at four corresponding corners of the inner periphery of the fixing base through round holes at four corners of the outer periphery of the target fixing mechanism.
3. The dynamic monitoring device for the super high-rise building structure as claimed in claim 2, wherein the fixing base comprises an annular steel plate (5) and a screw rod (8), and the screw rod and four corner round holes on the annular steel plate are fixedly connected through an upper nut and a lower nut.
4. The dynamic monitoring device for the super high-rise building structure according to claim 3, wherein the target fixing mechanism comprises a square steel plate (6) and a laser target (7), and the square steel plate is connected with the laser target in a gluing manner.
5. The dynamic monitoring device for the super high-rise building structure according to claim 4, wherein the target fixing mechanism and the fixing base are connected with the screw holes and the limiting holes at the corresponding four corners of the annular steel plate through the round holes at the four corners of the square steel plate.
6. The dynamic monitoring device for a super high-rise building structure according to claim 1, wherein the image acquisition mechanism comprises a camera assembly and a light source mechanism; the camera component comprises a bracket (11), an industrial camera (10) and a lens (12); the light source mechanism comprises a rotary support (13) and a light source (9); the light source mechanism is fixed on the camera assembly and fixed with the industrial camera and the lens side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353805.7U CN218120979U (en) | 2022-09-05 | 2022-09-05 | Dynamic monitoring device for super high-rise building structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353805.7U CN218120979U (en) | 2022-09-05 | 2022-09-05 | Dynamic monitoring device for super high-rise building structure |
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| CN218120979U true CN218120979U (en) | 2022-12-23 |
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| CN202222353805.7U Active CN218120979U (en) | 2022-09-05 | 2022-09-05 | Dynamic monitoring device for super high-rise building structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371640A (en) * | 2022-09-05 | 2022-11-22 | 中国建筑第四工程局有限公司 | Super high-rise building structure dynamic characteristic monitoring method based on computer vision technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371640A (en) * | 2022-09-05 | 2022-11-22 | 中国建筑第四工程局有限公司 | Super high-rise building structure dynamic characteristic monitoring method based on computer vision technology |
| CN115371640B (en) * | 2022-09-05 | 2024-08-06 | 中国建筑第四工程局有限公司 | Super high-rise building structure dynamic characteristic monitoring method based on computer vision technology |
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