A multifunctional tower crane monitoring device
Patent Information
- Application Number
- CN202522014731.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-19
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-09-19
AI Technical Summary
[0003]为了弥补现有技术的不足，现有的数据监控用的触摸屏无法进行高度调节，无法满足对不同身高的人群进行使用，在使用中受到局限性，同时连接线容易缠绕，使用效果差的问题，本实用新型提出一种多功能塔机监控装置
本实用新型通过根据使用人员的身高，对手轮进行转动，使得转动杆带动第二等径伞齿轮转动，第二等径伞齿轮带动第一等径伞齿轮上的传动丝杆进行转动，传动丝杆在调节块上进行转动，让调节块在两个竖杆上进行移动，调节块带动触摸屏进行调节高度，在调节杆的作用下，使得牵引块在两个牵引杆上进行移动，使得触摸屏和固定板之间的连接线根据触摸屏进行相对应的调节，同时固定板和连接板之间的连接线随着牵引块与固定块之间的距离调整，连接线呈不同的U型拱状，便于满足触摸屏对不同身高人员进行使用，同时也便于对整体连接线进行管理，提高使用效果。
Smart Images
Figure CN224836850U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tower crane monitoring equipment, specifically a multi-functional tower crane monitoring device. Background Technology
[0002] A tower crane, short for tower hoist, is a type of equipment used for the vertical and horizontal transport of materials in construction. It consists of a metal structure, working mechanisms (lifting, luffing, slewing, etc.), and an electrical system. A tower crane monitoring system is a safety monitoring device applied to tower cranes. Based on sensors and communication technology, it collects operating parameters in real time, conforming to national standards. It collects parameters such as torque, weight, and hook height at sampling periods of approximately a few milliseconds. It also supports overload warnings and wind speed over-limit warnings (an alarm is triggered when the wind speed exceeds a set value). Through algorithms, it calculates the status of nearby tower cranes to avoid the risk of collisions during cross-operations. However, the following problems still exist in the current tower crane data monitoring process via touch screen: Existing touchscreens for data monitoring cannot be height-adjusted, making them unsuitable for users of different heights and limiting their usability. Furthermore, the connecting cables are prone to tangling, resulting in poor performance. Therefore, it is essential to develop a multi-functional tower crane monitoring device to replace existing tower crane monitoring equipment. Utility Model Content
[0003] To address the shortcomings of existing technologies, such as the inability of existing touchscreens for data monitoring to adjust their height, which limits their usability for people of different heights, and the tendency for connecting cables to become tangled, resulting in poor performance, this invention proposes a multi-functional tower crane monitoring device.
[0004] The technical solution adopted by this utility model to solve its technical problem is: a multi-functional tower crane monitoring device, comprising: A fixed block is provided, on which traction rods are symmetrically fixedly mounted. Fixed holes are symmetrically arranged on the fixed block, located on both sides of the traction rods. One end of each traction rod is fixedly mounted with a fixed hole. Traction blocks are movably mounted on each traction rod. Vertical rods are symmetrically fixedly mounted at the bottom of a limiting block. A base block is fixedly mounted at the bottom of each of the two vertical rods. A transmission screw is movably mounted on the base block. An adjusting block is threaded onto the transmission screw. The adjusting block is movably assembled with the two vertical rods. A touchscreen is mounted on one side of the adjusting block. Fastening bolts are threaded onto the touchscreen and the adjusting block. An operating plate is fixedly mounted on the end face of the adjusting block. An adjusting rod is movably mounted on the operating plate. A bearing plate is fixedly mounted at the bottom of the traction block. The other end of the adjusting rod is movably assembled with the bearing plate. A connecting plate is fixedly mounted on the fixed block. A fixing plate is fixedly mounted on the end face of the traction block. A connecting wire is fixedly mounted on the connecting plate and the fixed plate. One end of the connecting wire is fixedly assembled with the touchscreen. The tower crane is equipped with solar panels, a hoisting drum camera, and a driver's cab camera.
[0005] Preferably, the bottom of the base block is symmetrically and fixedly fitted with mounting plates, one end of the transmission screw movably passes through the base block, and the bottom of the transmission screw is fixedly fitted with a first equal diameter bevel gear, which is located between the mounting plate and the base block.
[0006] Preferably, a rotating rod is movably mounted on the mounting plate, and a second equal-diameter bevel gear is fixedly mounted on the rotating rod. The second equal-diameter bevel gear and the first equal-diameter bevel gear are toothed together. One end of the rotating rod movably passes through the mounting plate, and a handwheel is fixedly mounted on one end of the rotating rod.
[0007] Preferably, the tower crane feeds back to the anti-collision module, where the system coordinates the operating trajectory and speed to ensure safe operation in overlapping areas, improve efficiency, and reduce collision risks. Feedback also reaches the tilt sensor, which measures the tower crane's tilt angle in real time to ensure safe operation. Furthermore, feedback is sent to the weight sensor, which collects real-time weight data from the hook to accurately measure the weight of the load and avoid overloading risks. Finally, feedback is sent to the wind speed sensor, which monitors wind speed data in the tower crane's operating environment in real time, providing timely warnings of extreme weather or abnormal wind conditions to ensure construction safety.
[0008] Preferably, the tower crane feeds feedback to a slewing angle sensor, which monitors the rotation angle of the tower crane's slewing mechanism in real time to ensure safe operation and assist in precise control. The tower crane also feeds feedback to a luffing amplitude sensor, which monitors the luffing amplitude of the boom. By measuring and controlling the boom's swing range in real time, it prevents accidents caused by over-limit operations. Finally, the tower crane feeds feedback to a hoisting height sensor, which monitors the hoisting height of the hook to prevent accidents caused by over-limit operations.
[0009] Preferably, the anti-collision module, tilt sensor, weight sensor, wind speed sensor, slewing angle sensor, amplitude sensor, and lifting height sensor are all fed back to the sensor data acquisition unit. A 4G+GPS antenna is fixedly mounted on the 4G+GPS antenna, and the sensor data acquisition unit relies on the 4G+GPS antenna for remote transmission.
[0010] Preferably, the solar panel stores energy in a battery box, which provides power to the vehicle's camera and also to bridge 1-A. Bridge 1-A feeds back to bridge 1-B. The vehicle's camera, bridge 1-B, the hoisting drum camera, and the driver's cab camera all feed back to the video integration box, which feeds back to bridge 2-A. Bridge 2-A feeds back to bridge 2-B, enabling the video integration box to perform remote transmission.
[0011] Preferably, both the sensor data acquisition unit and the video integration box are transmitted to the touch screen remotely.
[0012] The advantages of this utility model are: This invention allows the user to adjust the height of the touchscreen by rotating a handwheel according to their height. This rotation causes a rotating rod to drive a second equal-diameter bevel gear, which in turn drives a transmission screw on a first equal-diameter bevel gear. The transmission screw rotates on an adjusting block, which moves along two vertical rods. The adjusting block then adjusts the height of the touchscreen. Under the action of the adjusting rod, a traction block moves along two traction rods, allowing the connection cable between the touchscreen and the fixed plate to adjust accordingly. Simultaneously, the connection cable between the fixed plate and the connecting plate adjusts with the distance between the traction block and the fixed block, forming different U-shaped arches. This design facilitates the use of the touchscreen by accommodating users of different heights and also facilitates the management of the overall connection cable, improving the overall usability. Attached Figure Description
[0013] 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 these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the assembly structure of the touch screen and connecting cable of this utility model; Figure 2 This is a schematic diagram of the assembly structure of the touch screen and adjustment block of this utility model; Figure 3 This is a schematic diagram of the assembly structure of the touch screen and adjustment rod of this utility model; Figure 4 This is a schematic diagram of the sensor data acquisition device, video integration box, and tower crane system structure of this utility model; Figure 5 This is a schematic diagram of the sensor data acquisition device, video integration box, and touch screen system structure of this utility model.
[0015] In the picture: 1001. Tower crane; 1002. Anti-collision module; 1003. Tilt sensor; 1004. Weight sensor; 1005. Wind speed sensor; 1006. Slewing angle sensor; 1007. Amplitude sensor; 1008. Lifting height sensor; 1009. Solar panel; 1010. Lifting drum camera; 1011. Driver's cab camera; 1012. Sensor data acquisition unit; 1013. 4G+GPS antenna; 1014. Battery box; 1015. Car camera; 1016. Network bridge 1-A; 1017. Network bridge 1-B; 1018. Video integration box; 1019. Network bridge 2-A; 1020. Network bridge 2-B; 1021. Touch screen; 30. Fixing block; 31. Traction rod; 32. Fixing hole; 33. Limiting block; 40. Traction block; 41. Vertical rod; 42. Base block; 43. Transmission screw; 50. Mounting plate; 51. First equal diameter bevel gear; 52. Rotating rod; 53. Second equal diameter bevel gear; 60. Handwheel; 61. Adjusting block; 62. Fixing plate; 63. Connecting plate; 70. Connecting wire; 71. Fastening bolt; 72. Control panel; 73. Adjusting rod; 80. Support plate. Detailed Implementation
[0016] 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 scope of protection of the present utility model.
[0017] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a multi-functional tower crane monitoring device. (Refer to...) Figures 1-4A multi-functional tower crane monitoring device includes a fixed block 30 and a tower crane 1001. Traction rods 31 are symmetrically fixedly mounted on the fixed block 30. Fixed holes 32 are symmetrically arranged on the fixed block 30, located on both sides of the traction rods 31. One end of each traction rod 31 is fixedly mounted with a fixed hole 32. Traction blocks 40 are movably mounted on each traction rod 31. Vertical rods 41 are symmetrically fixedly mounted on the bottom of a limiting block 33. Bottom blocks 42 are fixedly mounted on the bottom of each of the two vertical rods 41. A transmission screw 43 is movably mounted on the bottom block 42. An adjusting block 6, which moves on the two vertical rods 41, is threaded onto the transmission screw 43. 1. A touch screen 1021 is mounted on one side of the adjusting block 61. Fastening bolts 71 are threaded onto the touch screen 1021 and the adjusting block 61. An operating plate 72 is fixedly mounted on the end face of the adjusting block 61. An adjusting rod 73 is movably mounted on the operating plate 72. A bearing plate 80 is fixedly mounted on the bottom of the traction block 40. The other end of the adjusting rod 73 is movably mounted to the bearing plate 80. A connecting plate 63 is fixedly mounted on the fixing block 30. A fixing plate 62 is fixedly mounted on the end face of the traction block 40. A connecting line 70 is fixedly mounted on the connecting plate 63 and the fixing plate 62. One end of the connecting line 70 is fixedly mounted to the touch screen 1021.
[0018] In this invention, rotating the transmission screw 43 causes it to rotate on the adjusting block 61, which in turn moves the adjusting block 61 on the two vertical rods 41. The adjusting block 61 drives the touch screen 1021 to adjust its height. Under the action of the adjusting rod 73, the traction block 40 moves on the two traction rods 31, causing the connecting line 70 between the touch screen 1021 and the fixing plate 62 to be adjusted accordingly based on the touch screen 1021. At the same time, the connecting line 70 between the fixing plate 62 and the connecting plate 63 adjusts with the distance between the traction block 40 and the fixing block 30, and the connecting line 70 takes on different U-shaped arches, which facilitates the use of the touch screen 1021 by people of different heights, and also facilitates the management of the overall connecting line 70, thus improving the usability.
[0019] Reference Figure 1 A mounting plate 50 is symmetrically fixedly mounted on the bottom of the base block 42. One end of the transmission screw 43 movably passes through the base block 42, and a first equal diameter bevel gear 51 is fixedly mounted on the bottom of the transmission screw 43. The first equal diameter bevel gear 51 is located between the mounting plate 50 and the base block 42. A rotating rod 52 is movably mounted on the two mounting plates 50. A second equal diameter bevel gear 53 that is toothed and meshed with the first equal diameter bevel gear 51 is fixedly mounted on the rotating rod 52. One end of the rotating rod 52 movably passes through the mounting plate 50, and a handwheel 60 is fixedly mounted on one end of the rotating rod 52.
[0020] In this invention, the handwheel 60 is rotated, causing the rotating rod 52 to drive the second equal diameter bevel gear 53 to rotate, and the second equal diameter bevel gear 53 drives the transmission screw 43 on the first equal diameter bevel gear 51 to rotate.
[0021] Reference Figure 4 and Figure 5This utility model discloses the operating system of the touch screen 1021. The tower crane 1001 feeds back to the anti-collision module 1002, which coordinates the operating trajectory and speed to ensure safe operation in overlapping areas, improve efficiency, and reduce collision risks. The tower crane 1001 also feeds back to the tilt sensor 1003, which measures the tilt angle of the tower crane 1001 in real time to ensure safe operation. Furthermore, the tower crane 1001 feeds back to the weight sensor 1004, which collects the weight data of the hook in real time to accurately measure the weight of the load and avoid overloading risks. Finally, the tower crane 1001 feeds back to the wind speed sensor 1005, which monitors the operating environment of the tower crane 1001 in real time. The wind speed data is fed back to the tower crane 1001, which provides timely warnings of extreme weather or abnormal wind conditions to ensure construction safety. The tower crane 1001 feeds back the data to the slewing angle sensor 1006, which monitors the rotation angle of the tower crane 1001's slewing mechanism in real time, ensuring safe equipment operation and assisting in precise control. The data also feeds back to the luffing amplitude sensor 1007, which monitors the luffing amplitude of the boom. By measuring and controlling the boom's swing range in real time, it prevents accidents caused by exceeding operating limits. Finally, the data feeds back to the hoisting height sensor 1008, which monitors the hook's hoisting height to prevent accidents caused by exceeding operating limits. The collision module 1002, tilt sensor 1003, weight sensor 1004, wind speed sensor 1005, slewing angle sensor 1006, amplitude sensor 1007, and lifting height sensor 1008 all send feedback to the sensor data acquisition unit 1012. A 4G+GPS antenna 1013 is fixedly mounted on the tower crane 1001, and the sensor data acquisition unit 1012 relies on the 4G+GPS antenna 1013 for remote transmission. A solar panel 1009, a lifting drum camera 1010, and a driver's cab camera 1011 are all fixedly mounted on the tower crane 1001. The solar panel 1009 stores energy... In battery box 1014, power is supplied to vehicle camera 1015 and simultaneously to network bridge 1-A1016. Network bridge 1-A1016 feeds back to network bridge 1-B1017. Vehicle camera 1015, network bridge 1-B1017, hoisting drum camera 1010, and driver's cab camera 1011 all feed back to video integration box 1018. Video integration box 1018 feeds back to network bridge 2-A1019, and network bridge 2-A1019 feeds back to network bridge 2-B1020, enabling video integration box 1018 to perform remote transmission. Sensor data acquisition device 1012 and video integration box 1018 both transmit data remotely to touchscreen 1021. Working principle: Based on the user's height, the handwheel 60 is rotated, causing the rotating rod 52 to drive the second equal-diameter bevel gear 53 to rotate. The second equal-diameter bevel gear 53 drives the transmission screw 43 on the first equal-diameter bevel gear 51 to rotate. The transmission screw 43 rotates on the adjusting block 61, causing the adjusting block 61 to move on the two vertical rods 41. The adjusting block 61 drives the touch screen 1021 to adjust its height. Under the action of the adjusting rod 73, the traction block 40 moves on the two traction rods 31, causing the connecting line 70 between the touch screen 1021 and the fixed plate 62 to be adjusted accordingly based on the touch screen 1021. At the same time, the connecting line 70 between the fixed plate 62 and the connecting plate 63 adjusts with the distance between the traction block 40 and the fixed block 30. The connecting line 70 forms different U-shaped arches, which facilitates the use of the touch screen 1021 by users of different heights, and also facilitates the management of the overall connecting line 70, improving the user experience.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A multi-functional tower crane monitoring device, characterized in that: include: A fixed block (30) is provided with symmetrically fixed traction rods (31). Fixed holes (32) are symmetrically provided on the fixed block (30) and located on both sides of the traction rods (31). One end of each of the two traction rods (31) is fixedly fitted with a fixed hole (32). A traction block (40) is movably fitted on each of the two traction rods (31). Vertical rods (41) are symmetrically fixedly fitted at the bottom of the limiting block (33). A bottom block (42) is fixedly fitted at the bottom of each of the two vertical rods (41). A transmission screw (43) is movably fitted on the bottom block (42). An adjusting block (61) is threaded onto the transmission screw (43). The adjusting block (61) is movably fitted with the two vertical rods (41). A touch screen (1021) is mounted on one side of the traction block (40), and fastening bolts (71) are threaded onto the touch screen (1021) and the adjustment block (61); an operation plate (72) is fixedly mounted on the end face of the adjustment block (61), and an adjustment rod (73) is movably mounted on the operation plate (72); a bearing plate (80) is fixedly mounted on the bottom of the traction block (40), and the other end of the adjustment rod (73) is movably mounted to the bearing plate (80); a connecting plate (63) is fixedly mounted on the fixed block (30), and a fixing plate (62) is fixedly mounted on the end face of the traction block (40); a connecting line (70) is fixedly mounted on the connecting plate (63) and the fixing plate (62), and one end of the connecting line (70) is fixedly mounted to the touch screen (1021); The tower crane (1001) is equipped with a solar panel (1009), a hoisting drum camera (1010), and a driver's cab camera (1011).
2. The multi-functional tower crane monitoring device according to claim 1, characterized in that: The bottom of the base block (42) is symmetrically fixedly fitted with a mounting plate (50), one end of the transmission screw (43) movably passes through the base block (42), and the bottom of the transmission screw (43) is fixedly fitted with a first equal diameter bevel gear (51), which is located between the mounting plate (50) and the base block (42).
3. The multi-functional tower crane monitoring device according to claim 2, characterized in that: A rotating rod (52) is movably mounted on the mounting plate (50), and a second equal diameter bevel gear (53) is fixedly mounted on the rotating rod (52). The second equal diameter bevel gear (53) is toothed and fitted with the first equal diameter bevel gear (51). One end of the rotating rod (52) movably passes through the mounting plate (50), and a handwheel (60) is fixedly mounted on one end of the rotating rod (52).
4. The multi-functional tower crane monitoring device according to claim 1, characterized in that: The tower crane (1001) feeds back to the anti-collision module (1002), the tower crane (1001) feeds back to the tilt sensor (1003), the tower crane (1001) feeds back to the weight sensor (1004), and the tower crane (1001) feeds back to the wind speed sensor (1005).
5. A multi-functional tower crane monitoring device according to claim 4, characterized in that: The tower crane (1001) feeds back to the slewing angle sensor (1006), the tower crane (1001) feeds back to the luffing amplitude sensor (1007), and the tower crane (1001) feeds back to the lifting height sensor (1008).
6. A multi-functional tower crane monitoring device according to claim 5, characterized in that: The anti-collision module (1002), tilt sensor (1003), weight sensor (1004), wind speed sensor (1005), slewing angle sensor (1006), amplitude sensor (1007), and lifting height sensor (1008) are all fed back to the sensor data acquisition unit (1012). (4) A 4G+GPS antenna (1013) is fixedly mounted on the G+GPS antenna (1013), and the sensor data acquisition unit (1012) relies on the 4G+GPS antenna (1013) for remote transmission.
7. A multi-functional tower crane monitoring device according to claim 6, characterized in that: The solar panel (1009) stores energy in the battery box (1014), which provides power to the car camera (1015) and the network bridge 1-A (1016). The network bridge 1-A (1016) feeds back to the network bridge 1-B (1017). The car camera (1015), the network bridge 1-B (1017), the hoisting drum camera (1010), and the driver's cab camera (1011) all feed back to the video integration box (1018). The video integration box (1018) feeds back to the network bridge 2-A (1019), and the network bridge 2-A (1019) feeds back to the network bridge 2-B (1020), enabling the video integration box (1018) to perform remote transmission.
8. A multi-functional tower crane monitoring device according to claim 7, characterized in that: The sensor data acquisition unit (1012) and the video integration box (1018) are both remotely transmitted to the touch screen (1021).