Anti-falling device and high-altitude operation anti-falling clothes
Through the automatic winding and remote control of the anti-fall device, the construction efficiency problem caused by frequent recycling and fixing of safety ropes in high altitude operations is solved, and an efficient and convenient construction process is achieved.
Patent Information
- Application Number
- CN202422123100.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-08-30
AI Technical Summary
During use, existing high-altitude safety ropes need to be frequently recycled and re-fixed, resulting in a reduction in construction efficiency.
It provides a anti-fall device, including a belt body, a rope collector, an anti-fall rope, a mounting assembly and a remote control. The mounting assembly is controlled to automatically disengage the fixing facility through the remote control, and the anti-fall rope is automatically retracted by a rope collector to reduce manual operation.
It improves construction efficiency, reduces the tedious process of workers in recovering and re-fixing safety ropes, and ensures the convenience and safety of the construction process.
Smart Images
Figure CN223299450U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of construction safety technology, and in particular to a fall prevention device and a fall prevention clothing for high-altitude operations. Background Art
[0002] A safety rope is a device specifically designed to ensure the safety of workers working at height. It is typically made of high-strength synthetic material with good tensile strength and abrasion resistance to withstand the various forces and impacts encountered during high-altitude work.
[0003] In aerial work environments, such as construction, maintenance, and installation, workers face high risks. A high-altitude work safety rope, secured to a secure anchor point and to the worker's body, effectively prevents accidental falls and protects the worker's life.
[0004] Due to the limited length of the safety rope, the workers' range of movement during the construction process is limited. When the workers move to the maximum range of the safety anchor point, they need to retract the safety rope and remove it at the safety anchor point, and then fix the safety rope at a new safety anchor point before continuing construction at other locations. The process is relatively cumbersome and reduces construction efficiency to a certain extent. Utility Model Content
[0005] The present application provides a fall prevention device and a fall prevention clothing for high-altitude work, which automatically disengages the safety rope from the fixed setting and automatically reels the safety rope to avoid the workers having to recycle the safety rope and dismantle the safety rope at the safety anchor point, thereby solving the problem that the existing safety rope has a cumbersome process during use and reduces construction efficiency to a certain extent.
[0006] This application is implemented through the following technical solutions:
[0007] In a first aspect, the present application provides a fall prevention device, comprising:
[0008] a belt body, the belt body being used to be connected to a protected target;
[0009] A rope collector connected to the belt body;
[0010] An anti-fall rope, one end of which is connected to the rope retractor so as to be reeled in by the rope retractor;
[0011] A mounting assembly connected to the other end of the anti-fall rope, the mounting assembly being used for detachably connecting to a fixing facility;
[0012] a remote controller, the remote controller communicating with the mounting assembly to control the mounting assembly to disengage from the fixing facility;
[0013] A temporary hanging buckle is connected to the belt body and is used to connect to a fixing facility.
[0014] The anti-fall device provided by the present application has a mounting component that can detach from the fixed setting by itself in response to the control signal of the remote control. After the mounting component is detached, the anti-fall rope is reeled in by the rope retractor. After the anti-fall rope is recovered, the operator can connect the mounting component to a nearby fixed facility to continue construction, thereby eliminating the need for the operator to recover the anti-fall rope and go to the fixed facility to disconnect the anti-fall rope from the fixed facility. The device is more convenient to use and improves construction efficiency to a certain extent. Before releasing the mounting component from the fixed facility, the operator can connect to the nearby fixed facility through a temporary hook to ensure the operator's personal safety.
[0015] In some optional embodiments, the rope collector is connected to the belt body through a buffer energy absorbing bag.
[0016] In some optional embodiments, the rope retractor is configured as a differential self-locking device.
[0017] In some optional embodiments, the mounting component includes:
[0018] A mounting box, wherein an electric lock is disposed in the mounting box and the electric lock is activated in response to a signal from the remote controller;
[0019] a first ear buckle, the first ear buckle being connected to the mounting box;
[0020] a second ear button, the second ear button being connected to the electric-controlled lock;
[0021] A mounting strap, both ends of which are connected to the first ear buckle and the second ear buckle respectively, wherein the anti-fall rope is connected to the mounting strap.
[0022] In some optional embodiments, the mounting box is configured as a resin shell.
[0023] In some optional embodiments, an alarm is configured in the mounting box, and the alarm is used to send a warning signal when the second ear buckle is detached from the electric lock.
[0024] In some optional embodiments, the alarm includes a buzzer.
[0025] In some optional embodiments, the alarm includes a warning light.
[0026] In some optional embodiments, a tool kit is connected to the belt.
[0027] In a second aspect, the present application provides a fall prevention garment for high-altitude work, comprising work clothes and any fall prevention device as described in the first aspect;
[0028] The anti-falling device is connected to the work clothes through a belt body.
[0029] Compared with the prior art, this application has the following advantages and beneficial effects:
[0030] The anti-fall device and anti-fall clothing for high-altitude work provided by the present application have a mounting component that can detach from the fixed setting by itself in response to the control signal of the remote control. After the mounting component is detached, the anti-fall rope is reeled in by the rope retractor. After the anti-fall rope is recovered, the operator can connect the mounting component to a nearby fixed facility to continue construction, thereby eliminating the need for the operator to recover the anti-fall rope and go to the fixed facility to disconnect the anti-fall rope from the fixed facility. The device is more convenient to use and improves construction efficiency to a certain extent. Before releasing the mounting component from the fixed facility, the operator can connect to the nearby fixed facility through a temporary buckle to ensure the operator's personal safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] The drawings described herein are used to provide a further understanding of the embodiments of the present application, constitute a part of the present application, and do not constitute a limitation of the embodiments of the present application. In the drawings:
[0032] Figure 1 A schematic diagram of the structure of the anti-fall device provided in an embodiment of the present application;
[0033] Figure 2 A schematic diagram of the mounting component structure provided in an embodiment of the present application.
[0034] Markings and corresponding parts names in the accompanying drawings:
[0035] 1-belt body, 2-rope retractor, 3-anti-fall rope, 4-mounting assembly, 5-alloy buckle, 6-waist pad, 7-tool kit, 8-buffer energy absorber, 9-first ear buckle, 10-mounting belt, 11-second ear buckle, 12-electric lock, 13-battery, 14-mounting box. DETAILED DESCRIPTION
[0036] In order to make the objectives, technical solutions and advantages of this application more clear, the present application is further described in detail below in conjunction with examples and drawings. The schematic implementation methods of this application and their descriptions are only used to explain this application and are not intended to limit this application.
[0037] First, as Figure 1-Figure 2 As shown, an embodiment of the present application provides an anti-falling device, which includes a belt body 1, a rope retractor 2, an anti-falling rope 3, a mounting component 4, a remote control (not shown in the figure) and a temporary hanging buckle (not shown in the figure).
[0038] The belt 1 can be made of a high-strength polyester braided belt, and the width of the belt 1 can be set to 4.6 cm. The belt 1 is used to connect to the protection target. In actual implementation, the belt 1 can be configured as a wearable structure. For example, alloy buckles 5 can be provided at each end of the belt 1, and the two alloy buckles 5 can be interlocked to achieve wearability. The protection target is usually a worker, so the belt 1 is usually used as a waist belt to fit around the worker's waist. In other embodiments, to alleviate the discomfort caused by the alloy buckles 5 on the worker's waist, a waist pad 6 can be connected to one end of the belt 1 to isolate the worker's waist from the alloy buckles 5. The rope retractor 2 is a device that automatically reels the anti-fall rope 3. For example, the rope retractor 2 can be an electrically controlled reeling roller or an elastically rotating reeling roller. The rope retractor 2 is connected to the belt 1. One end of the anti-fall rope 3 is connected to the rope retractor 2, so that the rope retractor 2 can reel the anti-fall rope 3. The mounting assembly 4 is connected to the other end of the anti-fall rope 3 and is configured to be removably connected to a fixed device. The remote controller communicates with the mounting assembly 4 to control the detachment of the mounting assembly 4 from the fixed device. The temporary hook is connected to the belt body 1 and is configured to be connected to a fixed device. The temporary hook can be a conventional safety hook.
[0039] During use, the operator connects the mounting component 4 to the fixed facility, and the operator can carry out construction work; when the operator moves to the length limit of the anti-fall rope 3, first connect the temporary hanging buckle to the fixed facility near the operator, and then control the movement of the mounting component 4 through the remote control to detach from the fixed facility, and automatically reel the anti-fall rope 3 through the rope retractor 2, and the mounting component 4 is recovered together with the anti-fall rope 3; after the anti-fall rope 3 is completely retracted, the operator reconnects the mounting component 4 to the nearby fixed facility, and releases the connection between the temporary hanging buckle and the fixed facility, and the operator can continue to carry out construction work.
[0040] The anti-fall device provided in the present application has a mounting component 4 that can detach from the fixed setting by itself in response to the control signal of the remote control. After the mounting component 4 is detached, the anti-fall rope 3 is reeled in by the rope retractor 2. After the anti-fall rope 3 is recovered, the operator can connect the mounting component 4 to a nearby fixed facility to continue construction, thereby eliminating the need for the operator to recover the anti-fall rope 3 and go to the fixed facility to disconnect the anti-fall rope 3 from the fixed facility. The device is more convenient to use and improves construction efficiency to a certain extent. Before releasing the mounting component 4 from the fixed facility, the operator can connect to the nearby fixed facility through a temporary hook to ensure the operator's personal safety.
[0041] In order to provide a certain amount of cushioning in the event of an accident and reduce the excessive impact on the operator's body when falling, in some optional embodiments, the rope retractor 2 is connected to the belt body 1 through a buffer energy-absorbing bag. In the embodiment of the present application, the buffer energy-absorbing bag is a commonly used buffer energy-absorbing bag on the market; when an accident occurs, the operator's body falls, and the anti-fall rope 3 in the rope retractor 2 is pulled out. After the anti-fall rope 3 is completely pulled out, the anti-fall rope 3 will cause a large impact on the operator's waist through the belt body 1. Since the buffer energy-absorbing bag can provide a certain amount of cushioning force, the impact on the operator's waist is reduced, thereby protecting the operator's personal safety.
[0042] For ease of acquisition, in some optional embodiments, the rope retractor 2 is configured as a differential self-locking device. A differential self-locking device is a commonly used winding device on the market. After one end of the anti-fall rope 3 is connected to the rope retractor 2, the rope retractor 2 can automatically rewind the anti-fall rope 3.
[0043] In some optional embodiments, the mounting assembly 4 includes a mounting box 14, a first ear button 9, a second ear button 11, and a mounting strap 10. The mounting box 14 is equipped with an electric lock 12, which responds to the remote control signal. In actual implementation, the electric lock 12 can adopt a commonly used electric lock 12 on the market, such as the locking structure on a commonly used smart door lock. After the mounting assembly 4 is disconnected from the fixed facility, it will fall freely. In order to prevent the mounting box 14 from being broken, in other embodiments, the mounting box 14 can be set as a resin shell. The first ear button 9 is fixedly connected to the mounting box 14. The second ear button 11 is connected to the electric lock 12, that is, the second ear button 11 can form a lock with the electric lock 12. For example, the electric lock 12 is equivalent to the lock tongue structure of the door, and the second ear button 11 is equivalent to the lock buckle structure. The two ends of the mounting belt 10 are respectively connected to the first ear buckle 9 and the second ear buckle 11, so that after the second ear buckle 11 is locked with the electric lock 12, the mounting belt 10 can form a closed loop with the mounting box 14, wherein the anti-fall rope 3 is connected to the mounting belt 10.
[0044] In some optional embodiments, a battery 13 is further configured in the mounting box 14 to supply power to the electric lock 12 .
[0045] In order to further ensure the safety of the operators, in some optional embodiments, an alarm is configured in the mounting box 14, and the alarm is used to send a warning signal when the second ear buckle 11 is disengaged from the electric lock 12, that is, when the mounting component 4 is detached from the fixed facility, the alarm can continue to alarm to prompt the operators to stop working, thereby reducing the construction risks of the operators.
[0046] In some optional embodiments, the alarm may include a buzzer to emit sound information to alert the operator.
[0047] In some optional embodiments, the alarm may include a warning light to further enhance the warning effect.
[0048] In some optional embodiments, a tool kit 7 is connected to the belt body 1, so that the operator can place the tools in the tool kit 7 to improve the convenience of construction.
[0049] In the second aspect, an embodiment of the present application provides a fall prevention garment for high-altitude work, comprising work clothes and any one of the fall prevention devices described in the first aspect; the fall prevention device is connected to the work clothes through a belt body 1, wherein the work clothes are usually configured as a reflective vest.
[0050] To sum up, the embodiment of the present application provides a fall prevention device and a fall prevention clothing for high-altitude work, in which the fall prevention rope 3 can be freely extended and retracted, and the overall specifications are not messy; a remote control ejection device is used to release the hook fixation, eliminating the trouble of workers walking around to get the hook; the setting of the alarm reminds workers and supervisors to promptly eliminate the safety hazards of not using the fall prevention device; the fall prevention device is combined with the work clothes, which not only wraps the worker's body to increase the force-bearing area, but also improves visibility during night construction; compared with traditional safety ropes, it has a neat appearance, safety protection, convenient functions, and effective warning functions.
[0051] The above is an explanation of the implementation mode of the present application by specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of the present application will be introduced in conjunction with some embodiments, this does not mean that the features of this application are limited to the implementation mode. On the contrary, the purpose of introducing the application in conjunction with the implementation mode is to cover other options or modifications that may be extended based on the claims of the present application. In order to provide an in-depth understanding of the present application, the above description contains many specific details. The present application can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other unless there is a conflict.
[0052] It should be noted that in this specification, similar numbers and letters represent similar items in the above figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures. In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance. In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0053] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.
Claims
1. A fall prevention device, characterized in that: include: A belt body (1), the belt body (1) being used for being connected to a protected target; A rope collector (2), the rope collector (2) being connected to the belt body (1); An anti-fall rope (3), one end of the anti-fall rope (3) is connected to the rope retractor (2) so as to realize the reeling of the anti-fall rope (3) through the rope retractor (2); A mounting assembly (4), the mounting assembly (4) being connected to the other end of the anti-fall rope (3), the mounting assembly (4) being used for detachably connecting to a fixing facility; a remote controller, the remote controller communicating with the mounting assembly (4) to control the mounting assembly (4) to disengage from the fixing facility; A temporary hook, the temporary hook being connected to the belt body (1) and used for connecting to a fixing facility; Wherein, the mounting component (4) includes: A mounting box (14), wherein an electric lock (12) is disposed in the mounting box (14), and the electric lock (12) operates in response to a signal from the remote controller; A first ear buckle (9), the first ear buckle (9) being connected to the mounting box (14); A second ear buckle (11), the second ear buckle (11) being locked and connected to the electric control lock (12); A mounting belt (10), wherein both ends of the mounting belt (10) are respectively connected to the first ear buckle (9) and the second ear buckle (11), wherein the anti-fall rope (3) is connected to the mounting belt (10).
2. The anti-fall device according to claim 1, characterized in that The rope retractor (2) is connected to the belt body (1) via a buffer energy absorption bag.
3. The anti-fall device according to claim 1 or 2, characterized in that: The rope retractor (2) is configured as a differential self-locking device.
4. The anti-fall device according to claim 1, characterized in that: The mounting box (14) is configured as a resin shell.
5. The anti-fall device according to claim 1, characterized in that: An alarm is provided in the mounting box (14), and the alarm is used to send a warning signal when the second ear buckle (11) is separated from the electric control lock (12).
6. The anti-fall device according to claim 5, characterized in that: The alarm includes a buzzer.
7. The anti-fall device according to claim 6, characterized in that: The alarm includes a warning light.
8. The anti-fall device according to claim 1, characterized in that: A tool kit (7) is connected to the belt body (1).
9. A fall-proof clothing for high-altitude work, characterized in that: Comprising work clothes and the anti-fall device according to any one of claims 1 to 8; The anti-fall device is connected to the work clothes via a belt body (1).