CN219455361U - Scaffold stability detection device - Google Patents
Scaffold stability detection device Download PDFInfo
- Publication number
- CN219455361U CN219455361U CN202320524090.9U CN202320524090U CN219455361U CN 219455361 U CN219455361 U CN 219455361U CN 202320524090 U CN202320524090 U CN 202320524090U CN 219455361 U CN219455361 U CN 219455361U
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- China
- Prior art keywords
- box
- scaffold
- stainless steel
- load sensor
- sensor
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses a scaffold stability detection device. The sensor comprises a load sensor, a displacement sensor, an inclinometer, a power module, a wireless receiving and transmitting module and a standard digital signal conversion module; the displacement sensor, the inclinometer, the power module, the wireless receiving and transmitting module and the standard digital signal conversion module are electrically connected through the integrated circuit board and fixedly arranged in a box, and the load sensor is arranged in the middle of the outer wall of one side of the box and passes through the box wall to be electrically connected with the integrated circuit board; stainless steel sleeves are fixedly connected to the upper end and the lower end of the load sensor respectively, the side walls of the stainless steel sleeves at the upper end and the lower end are fixedly welded with the outer wall of the box, and the apertures of the stainless steel sleeves and the scaffold tubes are matched for inserting the scaffold tubes at the upper end and the lower end. The detection device adopts an integrated structure comprising load, inclination and displacement detection, the load sensor and box arrangement structure is more accurate in detection, convenient to install, disassemble and operate, strong in practicability, short in installation and construction time and labor-saving.
Description
Technical Field
The utility model belongs to the technical field of building construction equipment, in particular to the technical field of scaffold safety detection for building construction, and relates to a comprehensive integrated wireless sensor device for scaffold stability detection.
Background
The scaffold is used as an important component of the formwork support structure, and due to the actual engineering condition, the scaffold is often high in erection height, large in span, large in load and complex in rod stress. Therefore, the large scaffold erected in the existing pouring construction is easy to generate instability collapse accidents, and huge security threat is brought to the construction site. In the prior art and the monitoring equipment, independent detection units are adopted for monitoring the axial force of the scaffold upright post, the deformation of the panel, the displacement of the template bracket and the inclination of the supporting structure. In order to improve the efficiency and convenience of the installation of the on-site detection device, unify monitoring data, timely and comprehensively monitor the safety state of a large scaffold, and a comprehensive wireless sensor device for the stability detection of the scaffold is needed.
Disclosure of Invention
The utility model discloses a scaffold stability detection device. The utility model aims to provide a comprehensive integrated wireless sensor device capable of comprehensively monitoring the axial force of a scaffold upright post, the deformation of a panel, the displacement of a template bracket and the inclination of a supporting structure.
The utility model provides the following technical scheme:
the scaffold stability detection device comprises a load sensor, a displacement sensor, an inclinometer, a power module, a wireless receiving and transmitting module and a standard digital signal conversion module; the method is characterized in that: the displacement sensor, the inclinometer, the power module, the wireless receiving and transmitting module and the standard digital signal conversion module are electrically connected through the integrated circuit board and fixedly installed in a box, and the load sensor is arranged in the middle of the outer wall of one side of the box and passes through the box wall to be electrically connected with the integrated circuit board; stainless steel sleeves are fixedly connected to the upper end and the lower end of the load sensor respectively, the side walls of the stainless steel sleeves at the upper end and the lower end are fixedly welded with the outer wall of the box, and the apertures of the stainless steel sleeves and the scaffold tubes are matched for inserting the scaffold tubes at the upper end and the lower end.
And the displacement sensor is arranged on the same plane of the box and is used for monitoring displacement information in a vertical and horizontal two-dimensional and three-dimensional direction respectively.
Compared with the prior art, the utility model has the following beneficial effects:
the scaffold stability detection device adopts an integrated structure comprising load detection, inclination detection and displacement detection, reduces the defects of excessive devices, complicated installation and the like caused by on-site installation of various detection devices, has simple operation and strong practicability, and can greatly shorten the installation construction time and save manpower. Meanwhile, a wireless receiving and transmitting module is adopted, so that the unified and regular data normalization is increased, and the influence of site wiring harnesses on construction conditions is reduced. The load sensor is directly connected and fixed with the box through the stainless steel sleeve, so that the detection is more accurate, the construction convenience is improved, and the load sensor is convenient to detach and convenient to carry and install.
Drawings
FIG. 1 is a schematic view of the construction of the device of the present utility model;
FIG. 2 is a right side view of the device of the present utility model in use;
fig. 3 is an axial view of the device of the present utility model in use.
In the figure, a 1-scaffold tube, a 2-stainless steel sleeve, a 3-inclinometer, a 4-integrated circuit board, a 5-standard digital signal conversion module, a 6-power module, a 7-displacement sensor, an 8-box, a 9-wireless receiving and transmitting module, a 10-box cover plate and an 11-load sensor.
Detailed Description
The present utility model will be further described with reference to the following specific embodiments, which are intended to be illustrative of the principles of the present utility model and not in any way limiting, nor will the same or similar techniques be used in connection with the present utility model beyond the scope of the present utility model.
In combination with the accompanying drawings.
The utility model relates to a scaffold stability detection device, which comprises a box 8 used for accommodating a displacement sensor 7, an inclinometer 3, a power module 6, a wireless receiving and transmitting module 9, a standard digital signal conversion module 5 and a connecting integrated circuit board 4; the load sensor 11 is connected with a load detection fixing module of the scaffold tube 1 fixed by the stainless steel sleeves 2 at two ends, and the box 8 is welded on the upper part and the lower part of the stainless steel sleeves 2 to form an integrated device.
The box 8 is connected with a load sensor 11, an inclinometer 3 and three displacement sensors 7 by an integrated circuit board 4 arranged at the bottom layer, the axial force, the inclination condition and the X, Y, Z displacement of the scaffold upright post are respectively detected, the power supply module 6 uniformly provides power supply support, and data are transmitted by a left wireless receiving and transmitting module 9.
The upper and lower ends of the load sensor 11 are fixedly matched with the stainless steel sleeve 2 with the caliber of the scaffold tube 1 to form a load detection fixing module, and the load detection fixing module is inserted into the stainless steel sleeve 2 through the upper and lower scaffold tubes 1 to contact the load sensor 11 for detection fixing work.
The detection device is used in scaffold monitoring construction, and a plurality of detection data are integrated at one time by integrating and installing a plurality of types of sensors, so that detection work is completed.
As shown in fig. 1, 2 and 3, the integrated circuit board 4 is laid on the bottom plate in the box 8, and is connected with the standard digital signal conversion module 5, the inclinometer 3, the wireless receiving and transmitting module 9 and the three displacement sensors 7, and is powered intensively by the power supply module 6. The load sensor 11 is connected with the standard digital signal conversion module 5 through a reserved hole on the back of the box 8 to convert load data information. The load data, the direction displacement and the inclination condition are uniformly integrated and processed through the integrated circuit board 4, the data are transmitted to management staff through the wireless receiving and transmitting module 9, and the receiving data correction and setting operation can be carried out through the wireless receiving and transmitting module 9.
The upper surface and the lower surface of the load sensor 11 are welded with 2 stainless steel sleeves 2 through custom-made stamping die opening, the stainless steel sleeves 2 are made of stainless steel with the wall thickness of 3mm, the inner diameter of the stainless steel sleeves is wider than the outer diameter of the universal scaffold steel pipe 1 by 1mm, and the stainless steel sleeves are used for inserting the scaffold steel pipe 1 at the upper part and the lower part and contacting with the middle load sensor 11 and used for load data acquisition.
The box 8 is welded and fixed to the upper and lower stainless steel sleeves 2 connecting the load cell 11.
Claims (2)
1. The scaffold stability detection device comprises a load sensor, a displacement sensor, an inclinometer, a power module, a wireless receiving and transmitting module and a standard digital signal conversion module; the method is characterized in that: the displacement sensor, the inclinometer, the power module, the wireless receiving and transmitting module and the standard digital signal conversion module are electrically connected through the integrated circuit board and fixedly installed in a box, and the load sensor is arranged in the middle of the outer wall of one side of the box and passes through the box wall to be electrically connected with the integrated circuit board; stainless steel sleeves are fixedly connected to the upper end and the lower end of the load sensor respectively, the side walls of the stainless steel sleeves at the upper end and the lower end are fixedly welded with the outer wall of the box, and the apertures of the stainless steel sleeves and the scaffold tubes are matched for inserting the scaffold tubes at the upper end and the lower end.
2. The scaffold stability detection apparatus of claim 1, wherein: and the displacement sensor is arranged on the same plane of the box and is used for monitoring displacement information in a vertical and horizontal two-dimensional and three-dimensional direction respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320524090.9U CN219455361U (en) | 2023-03-17 | 2023-03-17 | Scaffold stability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320524090.9U CN219455361U (en) | 2023-03-17 | 2023-03-17 | Scaffold stability detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219455361U true CN219455361U (en) | 2023-08-01 |
Family
ID=87418292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320524090.9U Active CN219455361U (en) | 2023-03-17 | 2023-03-17 | Scaffold stability detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219455361U (en) |
-
2023
- 2023-03-17 CN CN202320524090.9U patent/CN219455361U/en active Active
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