Multifunctional mobile hoisting and unloading platform

Abstract

The utility model discloses a multifunctional movable hoisting and unloading platform, including steel structure platform, weighing sensor, inclination sensor and data acquisition terminal, weighing sensor sets up respectively at four bottom corners of steel structure platform, inclination sensor sets up at the bottom central position of steel structure platform, is equipped with three -axis accelerometer and three -axis gyroscope in the inclination sensor, and the both sides of steel structure platform are equipped with steel wire rope mounting plate, and the upper end part of steel wire rope mounting plate is equipped with one through -hole respectively, and data acquisition terminal sets up on the side wall of steel structure platform, and weighing sensor and inclination sensor are electrically connected with data acquisition terminal respectively, and data acquisition terminal is connected with cloud storage server data through 5G communication module, the utility model discloses technical scheme can improve the safety management level of unloading platform significantly, reduces the accident incidence, has improved the use safety of hoisting and unloading platform.

Description

Technical Field

[0001] This utility model relates to the field of hoisting platform technology, and in particular to a multifunctional mobile hoisting and unloading platform. Background Technology

[0002] Lifting and unloading platforms are widely used in construction. These platforms are temporary facilities used for transferring materials, and their safety is directly related to the lives and property of construction workers. Currently, most traditional unloading platforms on the market are only used for loading and unloading, lacking weighing and real-time tilt monitoring functions. Their functions are relatively limited, failing to effectively prevent risks such as overloading and tilting, resulting in a low level of safety management. Utility Model Content

[0003] The main objective of this invention is to propose a multifunctional mobile hoisting and unloading platform, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model proposes a multifunctional mobile hoisting and unloading platform, comprising a steel structure platform, weighing sensors, tilt sensors, and a data acquisition terminal. The weighing sensors are respectively installed at the four bottom corners of the steel structure platform, and the tilt sensors are installed at the center of the bottom of the steel structure platform. Each tilt sensor contains a three-axis accelerometer and a three-axis gyroscope. Wire rope mounting plates are provided on both sides of the steel structure platform, and each mounting plate has a through hole at its upper end. The data acquisition terminal is installed on the side wall of the steel structure platform. The weighing sensors and tilt sensors are electrically connected to the data acquisition terminal. The data acquisition terminal contains a main control chip, a speaker, a 5G communication module, and a rechargeable battery. The side wall of the data acquisition terminal has a power switch button, a sensor interface, a charging interface, and a status indicator light. The data acquisition terminal connects to a cloud storage server via the 5G communication module.

[0005] Optionally, it also includes a front door, wherein the front end of the steel structure platform is provided with an opening, one side of the front door is rotatably connected to one side of the opening, and the other side of the front door is detachably fixedly connected to the other side of the opening.

[0006] Optionally, a support plate protrudes from the lower end wall of the front end of the steel structure platform.

[0007] Optionally, the weighing sensor includes a base, a column-type strain sensor, a top plate, and a connecting rod. The column-type strain sensor is disposed in the middle of the upper end of the base, and the top plate is disposed at the upper end of the column-type strain sensor. A first column is protruding from each side of the upper wall of the base, and a waist-shaped hole is recessed at the upper end of each of the first columns. A second column is protruding from each side of the lower wall of the top plate, and an opening groove is recessed at the lower end of each of the second columns. The upper ends of the first columns are respectively embedded in the opening grooves. A through hole is recessed on each side wall of the opening groove. The connecting rod is respectively disposed through the through hole and the waist-shaped hole. The top plate is fixedly connected to the four bottom corners of the lower wall of the steel structure platform.

[0008] Optionally, the tilt sensor has multiple bolt holes at both ends.

[0009] Optionally, a mounting groove is recessed on both sides of the data acquisition terminal.

[0010] Optionally, the data acquisition terminal is made of aluminum alloy, and the upper wall of the data acquisition terminal is provided with multiple T-shaped heat sinks.

[0011] The technical solution of this utility model has the following beneficial effects: The technical solution of this utility model uses load cells installed at the four bottom corners of a steel structure platform, and a tilt sensor installed at the center of the bottom of the steel structure platform. The tilt sensor contains a three-axis accelerometer and a three-axis gyroscope. Steel wire rope mounting plates are provided on both sides of the steel structure platform, each with a through hole at its upper end. A data acquisition terminal is installed on the side wall of the steel structure platform. The load cells and tilt sensor are electrically connected to the data acquisition terminal. The data acquisition terminal contains a main control chip, a speaker, a 5G communication module, and a rechargeable battery. The side wall of the data acquisition terminal has a power switch button, a sensor interface, a charging interface, and status indicator lights. The data acquisition terminal connects to a cloud storage server via the 5G communication module, thereby enabling data transfer. The weight of the steel structure platform is detected by a load cell, and the weight information is transmitted to a cloud storage server for storage via a data acquisition terminal. The cloud storage server is connected to the management platform to remotely monitor the status of the unloading platform. When the steel structure platform is overloaded, the built-in speaker of the data acquisition terminal is triggered to sound an alarm. The tilt sensor detects the level deviation of the steel structure platform. If the tilt exceeds a preset value (such as 3°), the built-in speaker of the data acquisition terminal is triggered to sound an alarm, and the data is uploaded to the management platform in real time. This gives the lifting and unloading platform the functions of real-time weighing and tilt monitoring, which increases the functionality of the lifting and unloading platform. It can monitor the status of the unloading platform in real time, prevent risks such as overloading and tilting, significantly improve the safety management level of the unloading platform, reduce the accident rate, and improve the safety of the lifting and unloading platform. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of a steel structure platform for a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention.

[0014] Figure 2 This is a schematic diagram of the overall structure of a weighing sensor for a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention.

[0015] Figure 3 This is a schematic diagram of the structure of an inclination sensor for a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention.

[0016] Figure 4 This is a schematic diagram of the tilt sensor of a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention from another perspective.

[0017] Figure 5 This is a schematic diagram of the structure of a data acquisition terminal for a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention;

[0018] Figure 6 This is a structural schematic diagram from another perspective of a data acquisition terminal for a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention.

[0019] Figure 7 This is a schematic diagram of the frame structure of a multifunctional mobile hoisting and unloading platform according to an embodiment of the present invention.

[0020] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0023] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] This utility model proposes a multifunctional mobile hoisting and unloading platform.

[0025] like Figures 1 to 7 As shown in one embodiment of this utility model, the multifunctional mobile hoisting and unloading platform includes a steel structure platform 100, a weighing sensor 200, an inclination sensor 300, and a data acquisition terminal 400. The weighing sensors 200 are respectively installed at the four bottom corners of the steel structure platform 100, and the inclination sensor 300 is installed at the center of the bottom of the steel structure platform 100. The inclination sensor 300 is equipped with a three-axis accelerometer and a three-axis gyroscope. Wire rope mounting plates 101 are provided on both sides of the steel structure platform 100, and the upper end of the wire rope mounting plate 101... Each component has a through hole 102. The data acquisition terminal 400 is installed on the side wall of the steel structure platform 100. The load cell 200 and the tilt sensor 300 are electrically connected to the data acquisition terminal 400. The data acquisition terminal 400 contains a main control chip, a speaker, a 5G communication module, and a rechargeable battery. The side wall of the data acquisition terminal 400 is equipped with a power switch button 401, a sensor interface 402, a charging interface 403, and a status indicator light 404. The data acquisition terminal 400 is connected to the cloud storage server via the 5G communication module.

[0026] Specifically, it also includes a front door (not shown), the front end of the steel structure platform 100 is provided with an opening 103, one side of the front door is rotatably connected to one side of the opening 103, and the other side of the front door is detachably fixedly connected to the other side of the opening 103.

[0027] Specifically, a support plate 104 protrudes from the lower end wall of the front end of the steel structure platform 100. When the steel structure platform is unloading, the platform is lifted to the floor where it needs to be unloaded by a crane. Then, the support plate is placed on the load-bearing beam at the edge of the floor to support the steel structure platform and facilitate unloading.

[0028] Specifically, the weighing sensor 200 includes a base 201, a column strain sensor 202, a top plate 203, and a connecting rod 204. The column strain sensor 202 is located in the middle of the upper end of the base 201, and the top plate 203 is located at the upper end of the column strain sensor 202. A first column 2011 is protruding from both sides of the upper wall of the base 201, and a waist-shaped hole (not shown) is recessed at the upper end of each first column 2011. A second column 2031 is protruding from both sides of the lower wall of the top plate 203, and an opening groove 2032 is recessed at the lower end of each second column 2031. The upper end of each first column 2011 is embedded in the opening groove 2032. A through hole (not shown) is recessed on both sides of the opening groove 2032. The connecting rod 204 is respectively inserted through the through hole and the waist-shaped hole. The top plate 203 is fixedly connected to the four bottom corners of the lower wall of the steel structure platform 100.

[0029] Specifically, the tilt sensor 300 has multiple bolt holes 301 at both ends, which facilitates the installation and fixing of the tilt sensor by bolts.

[0030] Specifically, a mounting groove 404 is recessed on both sides of the data acquisition terminal 400 to facilitate the installation and fixation of the data acquisition terminal by means of straps.

[0031] Specifically, the data acquisition terminal 400 is made of aluminum alloy. The upper wall of the data acquisition terminal 400 is provided with multiple T-shaped heat sinks 405, which increases the heat dissipation area and achieves a good heat dissipation effect, thereby accelerating the heat dissipation speed of the data acquisition terminal.

[0032] Specifically, the working principle and process of this utility model are as follows:

[0033] Weighing sensors are installed at the four bottom corners of the steel structure platform, while a tilt sensor is installed at the center of the bottom. The tilt sensor contains a three-axis accelerometer and a three-axis gyroscope. Steel cable mounting plates are located on both sides of the steel structure platform, each with a through hole at its upper end. A data acquisition terminal is mounted on the side wall of the steel structure platform. The weighing and tilt sensors are electrically connected to the data acquisition terminal. The data acquisition terminal contains a main control chip, a speaker, a 5G communication module, and a rechargeable battery. The side wall of the data acquisition terminal has a power switch, sensor interfaces, a charging interface, and status indicator lights. The data acquisition terminal connects to a cloud storage server via the 5G communication module, thus enabling the weighing sensors to detect steel structure platform data. The weight of the structural platform is transmitted to a cloud storage server via a data acquisition terminal. The cloud storage server connects to the management platform to remotely monitor the status of the unloading platform. When the steel structure platform is overloaded, the built-in speaker of the data acquisition terminal is triggered to sound an alarm. The tilt sensor detects the level deviation of the steel structure platform. If the tilt exceeds a preset value (e.g., 3°), the built-in speaker of the data acquisition terminal is also triggered to sound an alarm. This gives the lifting and unloading platform the functions of real-time weighing and tilt monitoring, increasing its usability. It can monitor the status of the unloading platform in real time, prevent risks such as overloading and tilting, significantly improve the safety management level of the unloading platform, reduce the accident rate, and improve the safety of the lifting and unloading platform.

[0034] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A multi-functional mobile hoisting and unloading platform, characterized in that, The system includes a steel structure platform, load cells, tilt sensors, and a data acquisition terminal. The load cells are located at the four bottom corners of the steel structure platform, and the tilt sensors are located at the center of the bottom of the platform. Each tilt sensor contains a three-axis accelerometer and a three-axis gyroscope. Steel wire rope mounting plates are located on both sides of the steel structure platform, each with a through hole at its upper end. The data acquisition terminal is mounted on the side wall of the steel structure platform. The load cells and tilt sensors are electrically connected to the data acquisition terminal. The data acquisition terminal contains a main control chip, a speaker, a 5G communication module, and a rechargeable battery. The side wall of the data acquisition terminal has a power switch button, sensor interfaces, a charging interface, and status indicator lights. The data acquisition terminal connects to a cloud storage server via the 5G communication module.

2. The multi-functional mobile hoisting and unloading platform according to claim 1, characterized in that, It also includes a front door, with an opening at the front end of the steel structure platform. One side of the front door is rotatably connected to one side of the opening, and the other side of the front door is detachably and fixedly connected to the other side of the opening.

3. The multifunctional mobile hoisting and unloading platform according to claim 2, characterized in that, A support plate protrudes from the lower end wall of the front end of the steel structure platform.

4. The multi-functional mobile hoisting and unloading platform according to claim 1, characterized in that, The weighing sensor includes a base, a column-type strain sensor, a top plate, and connecting rods. The column-type strain sensor is located in the middle of the upper end of the base, and the top plate is located at the upper end of the column-type strain sensor. A first column protrudes from both sides of the upper wall of the base, and a waist-shaped hole is recessed at the upper end of each of the first columns. A second column protrudes from both sides of the lower wall of the top plate, and an opening groove is recessed at the lower end of each of the second columns. The upper ends of the first columns are embedded in the opening grooves, and a through hole is recessed on each side wall of the opening groove. The connecting rod passes through the through hole and the waist-shaped hole, respectively. The top plate is fixedly connected to the four bottom corners of the lower wall of the steel structure platform.

5. The multi-functional mobile hoisting and unloading platform according to claim 1, characterized in that, The tilt sensor has multiple bolt holes at both ends.

6. The multi-functional mobile hoisting and unloading platform according to claim 1, characterized in that, The data acquisition terminal has a mounting groove recessed on both sides.

7. The multi-functional mobile hoisting and unloading platform according to claim 1, characterized in that, The data acquisition terminal is made of aluminum alloy, and multiple T-shaped heat sinks are protruding from the upper wall of the data acquisition terminal.

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