A safety belt matching multi-point suction safety fixing device

Abstract

The utility model relates to the field of construction safety, concretely relates to a kind of for safety belt collocation multi-point adsorption type safety fixing device, including main frame, sucking disc, pressure outlet, pressure ware, power, connecting buckle, connecting rope, hook, alarm, the sucking disc evenly distributes in the bottom of the main frame, the pressure outlet is set in the side of one vertex of the main frame, the connecting buckle is set in the front of the main frame, the connecting rope connects the connecting buckle and hook, the pressure ware is set in the main frame and is connected with the sucking disc, the power is electrically connected with the alarm, pressure ware, after sucking disc and adsorption operating surface contact, the pressure ware empties the gas in the sucking disc by the pressure outlet. The adsorption, illuminating property, convenience, safety of the device provide better security guarantee for the safety of worker in construction site, more convenient in construction process, improve the safety index of construction site.

Description

Technical Field

[0001] This utility model relates to the field of construction safety, specifically to a safety belt with a multi-point adsorption safety fixing device. Background Technology

[0002] During the decoration phase of construction projects, when working at heights or in dimly lit environments such as stairwells and basements, workers often use scaffolding or suspended platforms to work at relatively high positions. During construction, workers need to move around to increase the work area. However, due to improper use of scaffolding or a lack of safety awareness among suspended platform workers, the safety factor is low, making sudden safety accidents prone to occur. Furthermore, when working underground or at heights, poor lighting in the workspace can easily reduce construction quality, leading to rework or substandard projects. In the event of a sudden safety accident, such as a safety harness detaching, workers may not be able to detect it in time.

[0003] Therefore, the problems of non-standard scaffolding erection, the lack of safety belts and lighting equipment when working in suspended platforms, and the lack of warning sensors for sudden accidents in basement operations are issues that urgently need to be addressed by those skilled in the art. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a safety belt fixing device that can assist construction workers in doing a good job of safety protection at heights, while also serving as a warning.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-point adsorption safety fixing device for safety belts, comprising a main frame, suction cups, a pressure relief port, a pressure relief device, a power supply, a connecting buckle, a connecting rope, a hook, and an alarm. The suction cups are evenly distributed at the bottom of the main frame. The pressure relief port is located on the side of one vertex of the main frame. The connecting buckle is located on the front of the main frame. The connecting rope connects the connecting buckle and the hook. The pressure relief device is located inside the main frame and connected to the suction cups. The power supply is electrically connected to the alarm and the pressure relief device. After the suction cups come into contact with the adsorption working surface, the pressure relief device vents the gas inside the suction cups through the pressure relief port.

[0006] The aforementioned multi-point suction safety fixing device for seat belts includes a main frame comprising three hollow frame members that are sealed together to form a closed air passage. The suction cups are provided with suction cup holes that communicate with the air passage. There are six suction cups, which are respectively located at the apex of the main frame and the midpoint of the hollow frame members. The pressure relief device discharges the gas in the air passage through the pressure relief port, thereby creating a negative pressure inside the suction cups.

[0007] The aforementioned multi-point adsorption safety fixing device for seat belts has a light groove on the outer side of the hollow frame, a light source installed in the light groove, and the light source is electrically connected to the power supply.

[0008] The aforementioned multi-point adsorption safety fixing device for seat belts includes three connecting buckles, which are respectively fixed at the midpoint of the hollow frame. The front end of the connecting rope has three auxiliary ropes, which are respectively connected to the three connecting buckles.

[0009] The aforementioned safety belt with multi-point adsorption safety fixing device has an adjusting buckle between the auxiliary rope and the connecting rope for adjusting the length of the auxiliary rope. The adjusting buckle is located at the front end of the connecting rope, and the three auxiliary ropes pass through the adjusting buckle respectively.

[0010] The aforementioned safety belt is equipped with a multi-point adsorption safety fixing device. The alarm includes a warning light and a decoupling infrared sensor alarm triggering device. The warning light is installed on the side of the main frame, and the decoupling infrared sensor alarm triggering device is installed on the connecting buckle. After the decoupling infrared sensor alarm triggering device detects that the connecting rope has come loose, the warning light flashes and emits a warning sound.

[0011] The advantages of this utility model, a multi-point adsorption safety fixing device for safety belts, are as follows: The device's adsorption, illumination, convenience, and safety provide better safety guarantees for workers on construction sites, making construction more convenient and improving the safety index. By installing suction cups on the main frame, the main frame can be adsorbed onto the working surface. Using a pressure relief device enhances the negative pressure within the suction cups, thus stabilizing their adsorption effect. Using a sealed air passage ensures uniform force on all suction cups, guaranteeing device stability. Using connecting ropes creates a three-point fixation; adjusting the length of the connecting ropes ensures consistent force across the three ropes within a certain range. Using an alarm, a real-time alert is issued to construction workers when the connecting ropes become detached. Using a light source allows for timely location detection in dark areas and provides illumination to the surrounding area. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the device in use in the embodiments of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of the device in the embodiment of this utility model;

[0014] Figure 3 This is a schematic diagram of the front structure of the device in an embodiment of this utility model;

[0015] Figure 4This is a side view of the device in an embodiment of the present invention;

[0016] Figure 5 This is a top view of the device in an embodiment of the present invention;

[0017] Figure 6 This is a schematic diagram of the bottom structure of the device in an embodiment of this utility model. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be described below in conjunction with specific embodiments and accompanying drawings.

[0019] Example 1

[0020] like Figures 1-6 As shown, a multi-point adsorption safety fixing device for safety belts includes suction cups 1, a main frame 5, a pressure relief port, a pressure relief device, a power supply, a connecting buckle 6, a connecting rope, a hook, and an alarm. The suction cups are evenly distributed at the bottom of the main frame. The pressure relief port is located on the side of one of the top vertices of the main frame. The connecting buckle is located on the front of the main frame. The connecting rope connects the connecting buckle and the hook. The pressure relief device is located inside the main frame and connected to the suction cups. The power supply is electrically connected to the alarm and the pressure relief device. After the suction cups come into contact with the adsorption working surface, the pressure relief device vents the gas in the suction cups through the pressure relief port.

[0021] like Figure 1 As shown, A represents the tail end of the connecting rope, and B represents the front end of the safety belt. Connection and locking structures are provided at A and B, which are the same as existing technologies and will not be described in detail.

[0022] Specifically, while saving materials, the structural strength of the main frame is increased. The main frame includes three hollow frame members. The hollow frame members are sealed together to form a closed air passage. A light trough is set on the outside of the hollow frame members. A light source is installed in the light trough and is electrically connected to a power source.

[0023] The suction cups are equipped with suction cup holes that communicate with the air passages. There are six suction cups, which are located at the top of the main frame and the midpoint of the hollow frame. The pressure relief device discharges the gas in the air passages through the pressure relief port, creating a negative pressure inside the suction cups.

[0024] There are three connecting buckles, which are fixed at the midpoint of the hollow frame. The front end of the connecting rope has three auxiliary ropes, which are connected to the three connecting buckles respectively.

[0025] An adjusting buckle is provided between the auxiliary rope and the connecting rope to adjust the length of the auxiliary rope. The adjusting buckle is located at the front end of the connecting rope, and the three auxiliary ropes pass through the adjusting buckle respectively.

[0026] The alarm includes a warning light and a decoupling infrared sensor alarm triggering device. The warning light is installed on the side of the main frame, and the decoupling infrared sensor alarm triggering device is installed on the connecting buckle. After the decoupling infrared sensor alarm triggering device detects that the connecting rope has come off the buckle, the warning light flashes and an alarm sound is emitted.

[0027] Example 2

[0028] like Figures 1-6 As shown, a multi-point adsorption safety fixing device for seat belts includes a suction cup 1, a pressure release button 2, a release infrared sensor alarm triggering device 3, an LED lighting device 4, a main frame 5, a seat belt buckle 6, an accident alarm 7, a charging port 8, a device switch button 9, a pressure release valve 10, and a power supply.

[0029] The main frame uses a triangular structure, with six powerful suction cups mounted on it to enhance safety during construction, in conjunction with a three-point safety harness. The main frame uses a hollow frame to form air ducts, with the suction cups' tails extending into these ducts. Suction cup holes are located at the connection points between the suction cups and the air ducts, and valve plates at these holes act as one-way valves. After the air suction cups are installed on the adsorption surface, the air flow within the suction cups is carefully controlled to ensure a secure fit. The pressure relief device then releases pressure from the suction cups, further strengthening the adsorption force. The triangular frame helps the device withstand stress and prevents damage during construction.

[0030] There are three connecting buckles, each installed on one of the frame members. A detachment infrared sensor alarm trigger is installed on each buckle, and the connecting rope is connected to the buckle. If the connecting rope detaches from the buckle and falls during work at height, the infrared sensor alarm will be triggered, alerting the workers. Three safety belt contact buckles ensure a more secure connection between the device and the safety belt.

[0031] The lighting device includes a light trough set on the surface of the hollow frame and a light source installed in the light trough. It can provide more convenient lighting in dark environments without the need to carry heavy light fixtures.

[0032] A pressure relief port is provided on the hollow frame, and a pressure relief valve is located at the pressure relief port. A pressure relief device is installed inside the hollow frame. The pressure relief valve can control the pressure relief device to exhaust air out of the air passage to create negative pressure on the suction cup, or it can control the pressure relief device to inflate air into the air passage to achieve the purpose of separating the suction cup from the adsorption working surface. The pressure relief valve makes the powerful suction cup holder more secure and safe.

[0033] The device is powered by a storage battery, and the switch button is located on the frame to control the overall operation of the device. The emergency alarm, the release infrared sensor alarm trigger, the switch button, and the lighting are electrically connected to the power supply. The power port is used to charge the device when it is out of power.

[0034] The device is made more stable by using a triangular frame, and the suction surface is more firmly attached by using a powerful suction cup in conjunction with a pressure relief device. When the three-point safety belt is detached from the device during construction, an infrared sensor alarm will be triggered. The device will also be activated when the switch is turned on.

[0035] This device addresses the issue of improper scaffolding erection during construction operations by using a three-point safety belt combined with a powerful suction cup of an adsorption-type safety fixing and folding device to prevent workers from falling during high-altitude construction work.

[0036] To address the issue of workers operating in suspended platforms, a three-point safety belt combined with a powerful suction cup of an adsorption-type safety fixing and folding device is used to prevent workers from falling during high-altitude operations. An alarm system will be activated if a worker experiences a sudden accident and the safety belt buckle or the adsorption-type safety fixing and folding device buckle detaches, triggering the sensor and prompting an alarm to alert nearby workers and facilitate timely rescue.

[0037] To address the challenges of working in dimly lit environments like stairwells and basements without safety harnesses, anchor points, or lighting, this device utilizes a three-point safety harness paired with a powerful suction cup of an adhesive safety fixing and folding device to prevent workers from falling during high-altitude operations. An accident alarm system is also included; if a worker experiences a sudden accident and the safety harness buckle detaches from the adhesive safety fixing and folding device, triggering a sensor, the device will promptly issue an alarm to alert nearby workers and facilitate timely rescue. Additionally, the device is equipped with three LED lights to provide illumination for workers operating in dimly lit environments.

[0038] The specific usage method is as follows:

[0039] 1. Place the designated adsorption working surface;

[0040] 2. Turn on the device's power switch and the LED light will illuminate;

[0041] 3. Press the pressure release button to start the pressure release device;

[0042] 4. Hang the seat belt hooks on the three device contact points.

[0043] The above embodiments are merely illustrative of the structural concept and features of this utility model, intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly, and should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the substance of the content of this utility model should be included within the scope of protection of this utility model.

Claims

1. A multi-point adsorption safety fixing device for use with seat belts, characterized in that: The utility model provides a kind of vacuum cleaner, including main frame, suction cup, pressure discharge port, pressure discharger, power supply, connecting buckle, connecting rope, hook, alarm, the suction cup evenly distributes in the bottom of the main frame, the pressure discharge port is arranged in the side of one vertex of the main frame, the connecting buckle is arranged in the front of the main frame, the connecting rope connects the connecting buckle and hook, the pressure discharger is arranged in the main frame and is connected with the suction cup, the power supply is electrically connected with the alarm, pressure discharger, after the suction cup contacts with adsorption operation surface, the pressure discharger empties the gas in the suction cup by the pressure discharge port.

2. The harness-to-multipoint-attachment safety belt system of claim 1, wherein: The main frame includes three hollow frames, the hollow frames are sealingly connected to form a closed air passage, the suction cups are provided with suction cup holes in communication with the air passage, the suction cups are provided in six, respectively arranged at the vertex of the main frame and the midpoint of the hollow frame, the pressure discharger discharges the gas in the air passage through the pressure discharge port, so that negative pressure is formed in the suction cup.

3. The harness-to-multipoint-attachment safety belt system of claim 2, wherein: The outer side of the hollow frame is provided with a lamp groove, and a lamp source is installed in the lamp groove.

4. The harness-to-multipoint-attachment safety belt system of claim 2, wherein: The connecting buckle is provided with three, and the three connecting buckles are respectively fixed at the midpoints of the hollow frames.

5. The harness-to-multipoint-attachment safety belt system of claim 4, wherein: The auxiliary rope and the connecting rope are provided with an adjusting buckle for adjusting the length of the auxiliary rope, and the adjusting buckle is arranged at the front end of the connecting rope.

6. The harness-to-multipoint-attachment safety belt system of claim 1, wherein: The alarm includes a warning light and an unhooking infrared sensing alarm triggering device, the warning light is installed on the side of the main frame, and the unhooking infrared sensing alarm triggering device is installed on the connecting buckle. When the unhooking infrared sensing alarm triggering device detects that the connecting rope is unhooked, the warning light flashes and emits an alarm sound.

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