CN-224203740-U - Alarm device for overhead operation hanging basket

Abstract

The utility model relates to the technical field of high-altitude operation, and discloses an alarm device for a hanging basket in high-altitude operation, which solves the problems in the prior art and comprises a hanging basket body, wherein the hanging basket body is provided with a hanging bracket, the hanging bracket is connected with a steel wire rope, an alarm is arranged on the hanging basket body, a weight sensor is arranged at the bottom of the hanging basket body, an inclination sensor is arranged at the bottom of the hanging basket body, the hanging basket body is provided with a fence, the fence is connected with the hanging bracket, one side of the fence is provided with an access port through which workers can pass, the other side of the fence is provided with a bracket, an anemometer is arranged on the bracket, and a control panel is arranged on the bracket.

Inventors

• DING JIALIANG
• Qu Shumo

Assignees

• 吉林省鹏瑞建筑工程有限公司

Dates

Publication Date

20260505

Application Date

20250408

Claims (6)

1. 1. The alarm device for the high-altitude operation hanging basket comprises a hanging basket body (1), wherein the hanging basket body (1) is provided with a hanging bracket (2), the hanging bracket (2) is connected with a steel wire rope, and is characterized in that an alarm (8) is arranged on the hanging basket body (1), a weight sensor (3) is arranged at the bottom of the hanging basket body (1), an inclination sensor (4) is arranged at the bottom of the hanging basket body (1), a fence is arranged on the hanging basket body (1), the fence is connected with the hanging bracket (2), one side of the fence is provided with an inlet of a accessible staff, the other side of the fence is provided with a bracket (5), an anemometer (6) is arranged on the bracket (5), and a control panel (7) is arranged on the bracket (5), and is electrically connected with the alarm (8), the weight sensor (3), the inclination sensor (4) and the anemometer (6).
2. 2. An alarm device for a high-rise work basket according to claim 1, characterized in that the weight sensors (3) are four, and the four weight sensors (3) are symmetrically distributed at four corners of the bottom of the basket body (1).
3. 3. An alarm device for a high-rise work basket according to claim 2, characterized in that the tilt sensor (4) is arranged in the centre of the bottom of the basket body (1).
4. 4. An alarm device for a high-rise work basket according to claim 3, characterized in that the alarm (8) is an audible and visual alarm, the alarm (8) having a buzzer and LED lights.
5. 5. The alarm device for the high-rise operation hanging basket according to claim 4, wherein the hanging bracket (2) is arranged on two sides of the hanging basket body (1), a safety lock (9) is arranged at the joint of the hanging bracket (2) and the steel wire rope, and a limit switch (10) is arranged on the side edge of the safety lock (9).
6. 6. An alarm device for an overhead working basket according to claim 5 wherein the control panel (7) has a battery back-up module.

Description

Alarm device for overhead operation hanging basket Technical Field The utility model belongs to the technical field of high-altitude operation, and particularly relates to an alarm device for a hanging basket for high-altitude operation. Background In building engineering, the high-altitude operation hanging basket is generally used as an operation platform for facade construction, so that the high-altitude operation hanging basket has higher requirements on safety, and the operation should be stopped when the wind speed of gusts at the working position of the high-altitude operation hanging basket is more than 8.3m/s (equivalent to 5-level wind power) or severe weather such as heavy rain, heavy fog, snow and the like is met according to related requirements. In the field of safety protection of high-rise operation hanging baskets, the existing alarm device mainly depends on a single sensor (such as a weight or limit switch) to carry out simple threshold value alarm, and multi-factor coupling risks such as inclination, wind speed, health of a steel wire rope and the like cannot be comprehensively judged. Disclosure of utility model In order to solve the problems in the background technology, the utility model provides the technical scheme that the alarm device for the overhead operation hanging basket comprises a hanging basket body, wherein the hanging basket body is provided with a hanging bracket, the hanging bracket is connected with a steel wire rope, an alarm is arranged on the hanging basket body, a weight sensor is arranged at the bottom of the hanging basket body, an inclination sensor is arranged at the bottom of the hanging basket body, the hanging basket body is provided with a fence, the fence is connected with the hanging bracket, one side of the fence is provided with an inlet which can pass through a worker, the other side of the fence is provided with a bracket, the bracket is provided with an anemometer, and a control panel is arranged on the bracket and is electrically connected with the alarm, the weight sensor, the inclination sensor and the anemometer. Preferably, the weight sensor has four, four weight sensor symmetric distribution is in hanging flower basket body bottom four corners, and four corners distribution can calculate the eccentric volume of load, solves the unable problem that detects the unbalanced load of traditional single-point measurement, prevents because of the uneven risk of overturning that leads to of load. Preferably, the inclination sensor is arranged at the center of the bottom of the hanging basket body, the central position is minimally disturbed by mechanical vibration, the data is more stable, and the inclination and unbalanced load relation can be cross-verified by combining the four-corner weight sensor. Preferably, the alarm is an audible and visual alarm, the alarm is provided with a buzzer and an LED luminescent lamp, the warning effect under the high-altitude environment is enhanced, the LED is red and blue double-color flash, namely, red represents emergency and blue represents early warning. Preferably, the hanging bracket is arranged on two sides of the hanging basket body, a safety lock is arranged at the joint of the hanging bracket and the steel wire rope, a limit switch is arranged on the side of the safety lock, the limit switch is integrated on the side of the safety lock, the mechanical complexity of independent installation is reduced, and double protection is realized. Preferably, the control panel is provided with a standby battery module, and when the main power supply is interrupted, the system is maintained to run, so that the problem that the traditional device fails when the power is interrupted is solved, and the alarm function is ensured to be continuous. Compared with the prior art, the utility model has the beneficial effects that: During operation, the weight sensor monitors the load value of each fulcrum in real time, the control panel judges overload and unbalanced load states by calculating the total load and load distribution offset value, the inclination sensor is arranged at the geometric center of the bottom of the hanging basket, the dynamic filtering algorithm is adopted to eliminate mechanical vibration interference, the X/Y axial inclination angle of the hanging basket is accurately measured, the environment wind speed data is collected in real time by adopting the ultrasonic wind measuring principle through the wind speed indicator arranged on the extension type support, the height of the support is adjustable to ensure that the measurement is not blocked by the hanging basket structure, the limit switch is arranged at the side of the safety lock, the stroke limit position of the hanging basket is detected through the Hall effect, the control panel receives all sensor data, intelligent judgment is carried out, alarm and protection actions are controlled, the weight, inclination angle, wind speed, limit and other data