Hanging basket safety alarm device

Abstract

The utility model relates to the technical field of construction safety, in particular to a hanging basket safety alarm device which comprises a power module, a first wire, a voice prompt module, a second wire and two metal rings. The power module, the voice prompt module and the two metal rings are all arranged on the hanging basket, the metal rings are insulated from the hanging basket, the two ends of the first wire are electrically connected with the two metal rings respectively, the voice prompt module is connected to the first wire in series, and the two metal rings are electrically connected to the positive electrode and the negative electrode of the power module respectively; the second wire is arranged on two safety ropes of the safety belt, the two ends of the second wire are connected with the two metal hooks on the two safety ropes respectively, and the two metal hooks can be hung on the two metal rings respectively. According to the invention, the safety risk of constructors during construction can be reduced.

Description

Technical Field

[0001] The present application relates to the field of construction safety technology, and in particular to a hanging basket safety alarm device. Background Art

[0002] During construction, hanging baskets are often used for aerial work. To ensure the safety of construction workers and avoid falling accidents, construction workers in the hanging baskets are required to wear safety belts. However, some construction workers have low safety awareness and do not wear safety belts on the hanging baskets during construction, so there are great safety risks for construction workers during construction. Utility Model Content

[0003] In order to help reduce the safety risks of construction workers during construction, the present application provides a hanging basket safety alarm device.

[0004] The present application provides a hanging basket safety alarm device adopts the following technical solution:

[0005] A hanging basket safety alarm device comprises a power module, a first wire, a voice prompt module, a second wire and two metal rings;

[0006] The power module, the voice prompt module and the two metal rings are all arranged on the hanging basket, and the metal ring is insulated from the hanging basket, the two ends of the first wire are electrically connected to the two metal rings respectively, the voice prompt module is connected in series to the first wire, and the two metal rings are electrically connected to the positive and negative electrodes of the power module respectively;

[0007] The second wire is arranged on two safety ropes of the safety belt, and two ends of the second wire are respectively connected to two metal hooks on the two safety ropes, and the two metal hooks can be respectively hung on two metal rings.

[0008] By adopting the above technical solution, the power module can supply power to the voice prompt module. After power supply, the voice prompt module starts to play the prompt sound, and the light indication module lights up the red light, thereby realizing the reminder to the construction personnel, so as to reduce the possibility that the construction personnel forget to hang the two metal hooks on the two metal rings respectively. After the two metal hooks are hung on the two metal rings, the second wire is energized, thereby realizing the short circuit of the voice prompt module on the first wire, and then the voice prompt module no longer plays the prompt sound, thereby effectively reminding the construction personnel to fasten the safety belt, so as to help reduce the safety risks of the construction personnel during construction.

[0009] Optionally, the hanging basket safety alarm device further includes a light indication module disposed on the hanging basket, wherein the light indication module is connected in series between the power module and the metal ring.

[0010] By adopting the above technical solution, when the power module is supplying power, the light indication module can emit a red light reminder. When the construction workers respectively hang the two metal hooks on the two metal rings, the voice prompt module is short-circuited, the current changes, and the light indication module can show a green light to remind the outside world that the construction workers are currently working.

[0011] Optionally, the hanging basket safety alarm device further includes a switch assembly, wherein the switch assembly includes a support plate, a touch switch, a pedal and a plurality of elastic members;

[0012] The support plate is arranged on the hanging basket, the touch switch and the plurality of elastic members are arranged on the support plate, the touch switch and the power module are electrically connected, and the pedal is arranged on the touch switch and the plurality of elastic members.

[0013] By adopting the above technical solution, when the construction workers enter the hanging basket, they can step on the pedal to shrink the multiple elastic parts, and then the pedal contacts the contact switch to turn on the power module, and then the elastic parts rebound. When the construction workers finish the construction, they step on the pedal again to shrink the multiple elastic parts again, and then the pedal contacts the contact switch to turn off the power module.

[0014] Optionally, the hanging basket safety alarm device further includes a waterproof installation box arranged on the hanging basket, and the power module is located in the waterproof installation box.

[0015] By adopting the above technical solution, the provision of the waterproof installation box can protect the power module to reduce the possibility of rain and snow directly contacting the power module, thereby increasing the service life of the power module.

[0016] Optionally, the voice prompt module is a recording speaker.

[0017] By adopting the above technical solution, the corresponding prompt sound can be obtained by simply recording the recording into the recording speaker, and the recording speaker has a low cost, which can effectively reduce the implementation cost of the alarm.

[0018] Optionally, the light indication module is adopted as a safety warning light.

[0019] By adopting the above technical solution, the safety lifting light can show that the red light is on and the green light is on, which can provide a light alarm prompt and also show that the construction workers are working.

[0020] Optionally, the power module is a rechargeable battery.

[0021] By adopting the above technical solution, when the power module has no power, it only needs to be charged, thereby improving the convenience of implementation.

[0022] Optionally, the elastic member is an elastic rubber block.

[0023] By adopting the above technical solution, multiple elastic rubber blocks can support the pedal and can undergo elastic deformation at the same time when subjected to force, thereby ensuring that the pedal moves down slowly when supporting the pedal, which can effectively reduce the possibility of damage to the touch switch due to high pedal force in a short period of time.

[0024] In summary, the present application includes the following beneficial technical effects: the voice prompt module can emit a prompt sound to remind construction workers to wear safety belts. After the construction workers respectively hook the two safety hooks on the metal rings, the voice prompt module disconnects and the prompt sound is turned off, thereby effectively reminding the construction workers to wear safety belts, thereby helping to reduce the safety risks of construction workers during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a circuit diagram of the embodiment of the present application in which the two metal hooks are not hung on the two metal rings.

[0026] Figure 2 It is a circuit diagram of two metal hooks hanging on two metal rings in an embodiment of the present application.

[0027] Description of the accompanying drawings: 1. power module; 2. light indication module; 3. first wire; 4. voice prompt module; 5. second wire; 6. metal ring; 7. touch switch. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of this application more clear, the following Figure 1-2 It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] The embodiment of the present application discloses a hanging basket safety alarm device.

[0030] Reference Figure 1 and Figure 2 The hanging basket safety alarm device includes a power module 1, a light indication module 2, a first wire 3, a voice prompt module 4, a second wire 5, a switch assembly, and two metal rings 6.

[0031] Two metal rings 6 are fixedly connected to the two ends of one side of the hanging basket, and the metal rings 6 are insulated and non-conductive from the hanging basket. The power module 1, the light indication module 2 and the voice prompt module 4 are all installed on the hanging basket, and the light indication module 2 and the voice prompt module 4 are both located at the middle section of the hanging basket between the two metal rings 6. The first wire 3 is fixed to the hanging basket by a cable tie, and the two ends of the first wire 3 are electrically connected to the metal rings 6 respectively. The positive pole of the power module 1 is electrically connected to one of the metal rings 6, and the negative pole of the power module 1 is electrically connected to the other metal ring 6. The voice prompt module 4 is connected in series to the first wire 3, and the light indication module 2 is connected in series between the power module 1 and one of the metal rings 6. Thus, the power module 1, the first wire 3, the light indication module 2, the voice prompt module 4 and the two metal rings 6 form a closed loop. When the construction personnel wear the safety belt, the safety belt will be fixedly connected to two safety ropes, and the ends of the two safety ropes will be fixedly connected to two metal hooks respectively. The second wire 5 is fixedly connected to the two safety ropes, and the two ends of the second wire 5 are fixedly connected to the two metal hooks respectively.

[0032] In an optional implementation manner of the present application, the hanging basket safety alarm device further includes a waterproof installation box, and the power module 1 is installed in the waterproof installation box to achieve a waterproof effect on the power module 1.

[0033] In the embodiment of the present application, the power module 1 is a rechargeable battery, so that it can be charged at any time. The voice prompt module 4 is preferably a recording speaker. The light indication module 2 is preferably a safety indicator light.

[0034] Reference Figure 1 and Figure 2 The switch assembly can control the opening and closing of the power module 1. When the power module 1 is turned on, the power module 1 can supply power to the light indication module 2 and the voice prompt module 4. The voice prompt module 4 on the hanging basket starts to play the prompt sound, and the light indication module 2 lights up the red light, thereby reminding the construction personnel to reduce the possibility that the construction personnel forget to hang the two metal hooks on the two metal rings 6 respectively. After the two metal hooks are hung on the two metal rings 6, the second wire 5 is energized, thereby short-circuiting the voice prompt module 4 on the first wire 3, and then the voice prompt module 4 no longer plays the prompt sound, and the light indication module 2 changes to a green light due to the change of the current in the circuit, indicating that the work is in progress.

[0035] The switch assembly includes a support plate, a touch switch 7, a pedal and a plurality of elastic members. The support plate is fixedly connected to the entrance of the hanging basket, a plurality of elastic members are fixedly connected to the support plate at equal intervals horizontally and vertically, the touch switch 7 is fixedly connected to the center of the support plate, the touch switch 7 is electrically connected to the power module 1, and the pedal is fixedly connected to the plurality of elastic members.

[0036] When the construction workers enter the hanging basket for construction, they can step on the pedal to shrink the multiple elastic members to touch the touch switch 7, and then turn on the power module 1, and then the elastic members rebound. When the construction workers finish the construction, they step on the pedal again to shrink the multiple elastic members again, and then touch the touch switch 7 again, and then turn off the power module 1.

[0037] In the embodiment of the present application, the touch switch 7 is preferably a foot-operated touch switch 7, and the elastic member is an elastic rubber block. Meanwhile, if the bottom of the hanging basket is not a hollow structure, the support plate can be omitted.

[0038] The implementation principle of a hanging basket safety alarm device in the embodiment of the present application is as follows: when a construction worker steps on the pedal on the hanging basket, the trigger switch 7 turns on the power module 1, and then the light indication module 2 emits a red light indication, and the voice prompt module 4 emits a prompt sound to remind the construction worker to fasten the safety belt. After the construction worker respectively hangs the two safety hooks on the metal ring 6, the voice prompt module 4 turns off the circuit breaker prompt sound, and the light indication module 2 turns on the green light to represent the operation. In the above process, the alarm device can effectively remind the construction workers to fasten the safety belt, so it can help reduce the safety risks of the construction workers during construction.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

Claims

1. A hanging basket safety alarm device, characterized in that: It comprises a power module (1), a first wire (3), a voice prompt module (4), a second wire (5) and two metal rings (6); The power module (1), the voice prompt module (4) and the two metal rings (6) are all arranged on the hanging basket, and the metal rings (6) are insulated from the hanging basket; the two ends of the first wire (3) are respectively electrically connected to the two metal rings (6); the voice prompt module (4) is connected in series to the first wire (3); and the two metal rings (6) are respectively electrically connected to the positive and negative electrodes of the power module (1); The second wire (5) is arranged on two safety ropes of the safety belt, and the two ends of the second wire (5) are respectively connected to two metal hooks on the two safety ropes, and the two metal hooks can be respectively hung on two metal rings (6).

2. The hanging basket safety alarm device according to claim 1, characterized in that: It also comprises a light indication module (2) arranged on the hanging basket, wherein the light indication module (2) is connected in series between the power module (1) and the metal ring (6).

3. The hanging basket safety alarm device according to claim 2, characterized in that: Also included is a switch assembly, the switch assembly comprising a support plate, a touch switch (7), a pedal and a plurality of elastic members; The support plate is arranged on the hanging basket, the touch switch (7) and the plurality of elastic members are arranged on the support plate, the touch switch (7) and the power module (1) are electrically connected, and the pedal is arranged on the touch switch (7) and the plurality of elastic members.

4. The hanging basket safety alarm device according to claim 3 is characterized in that: It also comprises a waterproof installation box arranged on the hanging basket, and the power module (1) is located in the waterproof installation box.

5. The hanging basket safety alarm device according to claim 3 is characterized in that: The voice prompt module (4) is a recording speaker.

6. The hanging basket safety alarm device according to claim 3, characterized in that: The light indication module (2) is a safety warning light.

7. The hanging basket safety alarm device according to claim 3 is characterized in that: The power module (1) is a rechargeable battery.

8. The hanging basket safety alarm device according to claim 3 is characterized in that: The elastic member is an elastic rubber block.

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