Detection device for safety belt and safety belt

Abstract

The utility model discloses a safety belt detection device and a safety belt, the detection device is connected with the safety belt, the detection device comprises: a controller, the controller is connected with the safety belt; the detection assembly is connected with the safety belt, and the detection assembly is in communication connection with the controller; the guide pipe is filled with liquid, the detection assemblies are arranged at the two opposite ends of the guide pipe, the detection assemblies are suitable for detecting the liquid pressure at the two opposite ends of the guide pipe and sending the liquid pressure to the controller, and the controller is suitable for triggering an early warning signal. The detection device can detect the relative height difference between the hook and an operator in real time, and when the operation position of the operator is higher than the hanging position of the hook, the detection device can remind the operator to replace the hanging position of the hook in time, so that safety accidents are effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of safety belts, in particular to a detection device for safety belts and the safety belt. Background Art

[0002] With the development of science and technology, engineering construction projects are constantly moving towards large-scale and information-based; at the same time, more and more attention is paid to construction safety.

[0003] At present, workers working at heights are uniformly required to wear safety belts, and the safety belts must be fastened at a position higher than the workers' working position. This will provide better safety protection for the workers and meet the principle of "high hanging and low use" for safety belts.

[0004] However, in actual operations, operators often neglect to adjust the bolting position of the safety belt when changing their working positions, which results in a great safety hazard for the operators. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a detection device for a safety belt, which can detect the relative height difference between the hook and the operator in real time, and when the operator's working position is higher than the bolting position of the hook, the detection device can promptly remind the operator to change the bolting position of the hook, so as to effectively avoid safety accidents.

[0006] Another object of the present invention is to provide a safety belt.

[0007] According to the detection device for a safety belt proposed in the utility model, the detection device is connected to the safety belt, and the detection device includes:

[0008] a controller connected to the safety belt;

[0009] A detection component, the detection is connected to the safety belt, and the detection component is in communication connection with the controller;

[0010] A catheter, wherein the catheter has liquid in it, the detection component is arranged at the opposite ends of the catheter, the detection component is suitable for detecting the liquid pressure at the opposite ends of the catheter and sending the liquid pressure to the controller, and the controller is suitable for triggering an early warning signal.

[0011] According to the detection device provided by the utility model, by setting a controller, the controller can analyze, calculate and determine whether the operator strictly follows the "high hanging and low use" usage rules when using the safety belt, and can send a warning signal to the operator in time so that the operator can adjust the bolting position of the safety belt in time. By setting the detection component and the conduit, a "communicating vessel" structure can be formed to use the communicating vessel principle to detect the liquid pressure values ​​at both ends of the conduit (i.e., the operator's position and the safety belt bolting position) in real time, and the detected liquid pressure value can be sent to the controller in real time so that the controller can perform analysis and calculation. By connecting the detection device to the safety belt, when the high-altitude operator is working at a high altitude, the safety belt can effectively prevent the operator from falling from a high altitude, ensure the safe construction, and protect the life safety of the operator.

[0012] In some examples of the present invention, the safety belt includes a safety belt body and a hook, and the detection component includes:

[0013] a first detection member and a second detection member, wherein the first detection member and the second detection member are respectively arranged at two opposite ends of the catheter;

[0014] The first detection member is connected to the safety belt body, and the second detection member is connected to the hook, or the first detection member is connected to the hook, and the second detection member is connected to the safety belt body.

[0015] In some examples of the present invention, the first detection member is connected to the seat belt body through the controller, or the second detection member is connected to the seat belt body through the controller.

[0016] In some examples of the present invention, the conduit is configured as a flexible tube.

[0017] In some examples of the present invention, the liquid is water or oil.

[0018] In some examples of the present invention, the controller includes:

[0019] Power module;

[0020] A communication module, the communication module is electrically connected to the power module, and the communication module is suitable for communication connection with the detection component;

[0021] A processing module, wherein the processing module is electrically connected to the power module, and the processing module is communicatively connected to the communication module.

[0022] In some examples of the present invention, the detection device further includes:

[0023] A buzzer and an indicator light, wherein the buzzer and the indicator light are both connected to the seat belt body, and the buzzer and the indicator light are respectively connected to the processing module for communication, and the processing module is suitable for controlling the buzzer and the indicator light to generate the warning signal.

[0024] The safety belt proposed by the utility model comprises:

[0025] A detection device, wherein the detection device is the detection device described above;

[0026] Seat belt body;

[0027] hook up;

[0028] A safety rope, the hook is connected to the safety belt body through the safety rope.

[0029] In some examples of the present invention, the safety belt body has a first connecting portion, the hook has a second connecting portion, and opposite ends of the safety rope are respectively connected to the first connecting portion and the second connecting portion.

[0030] In some examples of the present invention, the number of the hooks and the number of the safety ropes are both plural, and the plural hooks are respectively connected to the plural safety ropes in a one-to-one correspondence.

[0031] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 It is a structural schematic diagram of a safety belt provided according to an embodiment of the utility model;

[0034] Figure 2 A front view of a safety belt provided according to an embodiment of the utility model;

[0035] Figure 3 It is a structural schematic diagram of a detection device provided according to an embodiment of the utility model;

[0036] Figure 4 It is a schematic diagram of the structure of a controller provided according to an embodiment of the utility model.

[0037] Description of reference numerals:

[0038] 10-Detection device;

[0039] 20-safety belt; 21-safety belt body; 22-hook; 23-safety rope;

[0040] 110 - controller;

[0041] 111-power module; 112-communication module; 113-processing module;

[0042] 120-detection component;

[0043] 121-first detection member; 122-second detection member;

[0044] 130-catheter;

[0045] 140-Buzzer;

[0046] 150-Indicator light. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0048] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0051] Figure 1 Schematic diagram of the structure of a safety belt 20 provided according to an embodiment of the utility model. Figure 2 FIG. 2 is a front view of a safety belt 20 provided according to an embodiment of the utility model. Figure 3 is a schematic diagram of the structure of a detection device 10 provided according to an embodiment of the utility model, Figure 4 It is a schematic diagram of the structure of the controller 110 provided according to an embodiment of the present utility model.

[0052] Reference below Figure 1-Figure 4 A detection device 10 for a seat belt 20 according to an embodiment of the utility model is described, the detection device 10 is connected to the seat belt 20, and the detection device 10 includes: a controller 110, the controller 110 is connected to the seat belt 20; a detection component 120, the detection is connected to the seat belt 20, and the detection component 120 is communicatively connected to the controller 110; a conduit 130, the conduit 130 has liquid, the detection component 120 is arranged at opposite ends of the conduit 130, the detection component 120 is suitable for detecting the liquid pressure at the opposite ends of the conduit 130, and sending the liquid pressure to the controller 110, and the controller 110 is suitable for triggering an early warning signal.

[0053] Specifically, the safety belt 20 may include a safety belt body 21 and a hook 22 connected to the safety belt body 21, wherein the safety belt body 21 may be fixed to the waist, back, legs, shoulders, etc. of the operator by wearing. The hook 22 may be fixedly connected to the safety belt body 21, and the hook 22 may be bolted to a relatively firm component or object. With such a configuration, when the high-altitude operator is working at a high altitude, the safety belt 20 may effectively prevent the operator from falling from a high altitude, ensure the safe progress of the construction, and protect the life safety of the operator.

[0054] Usually, when the safety belt 20 is in use, the position where the hook 22 is bolted should always be higher than the position where the operator is when working at height, so as to meet the principle of "high hanging and low use" of the safety belt 20, so as to better provide safety protection for the operator. Then, in actual operation, the operator often ignores the synchronous adjustment of the bolting position of the hook 22 when changing the working position, which will cause the risk of safety accidents to the operator to surge. In this application, a detection device 10 can be set on the safety belt 20, and the detection device 10 can detect the relative height difference between the hook 22 and the operator in real time, and when the working position of the operator is higher than the bolting position of the hook 22, the detection device 10 can promptly remind the operator to change the bolting position of the hook 22, so as to effectively avoid safety accidents.

[0055] Please continue to see Figure 1-Figure 4 As shown, in a specific implementation, the detection device 10 may include a controller 110, a detection assembly 120 and a catheter 130. Among them, the controller 110 can be fixedly connected to the safety belt body 21 by means of clamping, riveting or threaded connection. After the operator wears and fixes the safety belt body 21 on his body, the controller 110 can be relatively fixed at a position close to the shoulder, chest or waist of the operator, and this embodiment of the utility model is not specifically limited. A part of the components in the detection assembly 120 (i.e., the first detection member 121 or the second detection member 122 in the following embodiments) can be fixedly connected to the safety belt body 21 by means of clamping, riveting or threaded connection, and another part of the components in the detection assembly 120 (i.e., the second detection member 122 or the first detection member 121 in the following embodiments) can be fixedly connected to the hook 22 by means of clamping, riveting or threaded connection. This embodiment of the utility model is also not specifically limited.

[0056] Please continue to see Figure 1-Figure 3 As shown, the conduit 130 may be a pipe structure with a hollow structure, and the opposite ends of the conduit 130 may be connected to different components in the detection assembly 120 respectively; for example, the opposite ends of the conduit 130 may be connected to the first detection member 121 and the second detection member 122 in the detection assembly 120 respectively. When the operator uses the safety belt 20, the detection assembly 120 and the conduit 130 may together form a structure shaped like a "communicating vessel", and the liquid inside the conduit 130 may flow freely as the height of the safety belt body 21 and the hook 22 changes.

[0057] Please continue to refer to the figure, the first detection member 121 and the second detection member 122 in the detection assembly 120 can both be liquid pressure sensors, and the detection assembly 120 can detect the liquid pressure at both ends of the conduit 130 in real time. When the heights of the safety belt body 21 and the hook 22 relative to the ground are different, the detection assembly 120 will detect that the liquid pressures at both ends of the conduit 130 are not equal; for example, when the bolting position of the hook 22 is higher than the safety belt body 21 (that is, the position of the operator), the liquid pressure at one end of the conduit 130 close to the safety belt body 21 is greater than the pressure at one end of the conduit 130 close to the hook 22. At this time, the height difference between the hook 22 and the safety belt body 21 can be calculated by the liquid pressure difference at both ends of the conduit 130.

[0058] In specific implementation, the detection component 120 can be connected to the controller 110 by wired connection or wireless connection, and the detection component 120 can send the liquid pressure values ​​at the two opposite ends of the conduit 130 to the controller 110 in real time. The controller 110 can calculate the pressure difference between the two ends of the conduit 130, and then calculate the pressure values ​​at the two opposite ends of the conduit 130 according to the cross-sectional area of ​​the detection component 120, and then calculate the height difference between the two opposite ends of the conduit 130 by the liquid pressure formula, and finally compare the value with the safety threshold preset in the controller 110. If the height difference is greater than the safety threshold, it is determined that the position of the hook 22 is higher than the position of the safety belt body 21 (i.e., the operator), and the use of the safety belt 20 meets the use rule of "high hanging and low use"; if the height difference is less than the safety threshold, it is determined that the position of the hook 22 is equal to or lower than the position of the safety belt body 21 (i.e., the operator), and the use of the safety belt 20 does not meet the use rule of "high hanging and low use", and the controller 110 will promptly send an early warning signal to the operator to remind the operator to adjust the bolting position of the hook 22 in time.

[0059] Furthermore, the following formula can be used for calculation:

[0060] Pressure formula: P=F / S, where P is pressure, F is pressure, and S is the area where pressure acts;

[0061] Liquid pressure formula: P=ρgh, height formula: h=P / ρg, where h is height, ρ is liquid density, g is gravitational acceleration, and P is pressure.

[0062] It should be noted that the warning signal may be light, sound, or a combination of light and sound, and the embodiments of the present invention do not specifically limit this.

[0063] According to the detection device 10 provided by the embodiment of the utility model, by setting the controller 110, the controller 110 can analyze, calculate and determine whether the operator strictly follows the use rule of "high hanging and low use" when using the safety belt 20, and can timely send an early warning signal to the operator so that the operator can timely adjust the bolting position of the safety belt 20. By setting the detection component 120 and the conduit 130, a "communicating vessel" structure can be formed, so that the liquid pressure values ​​at both ends of the conduit 130 (i.e., the position of the operator and the bolting position of the safety belt 20) can be detected in real time by using the communicating vessel principle, and the detected liquid pressure values ​​can be sent to the controller 110 in real time, so that the controller 110 can perform analysis and calculation. By connecting the detection device 10 with the safety belt 20, when the high-altitude operator is working at a high-altitude position, the safety belt 20 can effectively prevent the operator from falling from a high altitude, ensure the safe construction, and protect the life safety of the operator.

[0064] Please continue to see Figure 1-Figure 3 As shown, the safety belt 20 includes a safety belt body 21 and a hook 22, and the detection component 120 includes: a first detection member 121 and a second detection member 122, and the first detection member 121 and the second detection member 122 are respectively arranged at opposite ends of the conduit 130; the first detection member 121 is connected to the safety belt body 21, and the second detection member 122 is connected to the hook 22, or the first detection member 121 is connected to the hook 22, and the second detection member 122 is connected to the safety belt body 21.

[0065] Specifically, the safety belt body 21 and the hook 22 can be fixedly connected together, and when the safety belt 20 is in use, the bolting position of the hook 22 is higher than the position of the safety belt body 21. Accordingly, one end of the conduit 130 can be set at a position close to the safety belt body 21, and the other end of the conduit 130 can be set at a position close to the hook 22. The first detection member 121 and the second detection member 122 can be fixedly set at opposite ends of the conduit 130 respectively. The first detection member 121 / the second detection member 122 can be fixedly connected to the safety belt body 21 / the hook 22 respectively by welding, threading or riveting. For example, when the first detection member 121 is connected to the safety belt body 21, the second detection member 122 is connected to the hook 22, and vice versa. In this way, the liquid pressure in the conduit 130 at the corresponding positions of the safety belt body 21 and the hook 22 can be detected in real time by the first detection member 121 and the second detection member 122, and the liquid pressure can be sent to the controller 110 in time so that it can be analyzed and calculated.

[0066] It should be noted that the first detection element 121 and the second detection element 122 can be respectively connected to the controller 110 for communication via wired connection or wireless connection.

[0067] Please continue to see Figure 3 As shown, the first detection member 121 provided according to the embodiment of the utility model is connected to the body 21 of the safety belt 20 through the controller 110 , or the second detection member 122 is connected to the body 21 of the safety belt 20 through the controller 110 .

[0068] Specifically, the controller 110 can be fixedly mounted on the safety belt body 21. When the first detection member 121 or the second detection member 122 is arranged at a position of the conduit 130 close to one end of the safety belt 20, the first detection member 121 or the second detection member 122 can be synchronously fixedly mounted on the controller 110. In this way, the first detection member 121 or the second detection member 122 can accurately detect the liquid pressure at the operating position of the operator, thereby effectively improving the detection accuracy of the detection device 10. At the same time, the overall structure of the safety belt 20 can be effectively simplified, and the weight of the safety belt 20 itself can be significantly reduced.

[0069] Please continue to see Figure 1-Figure 3 As shown, according to one embodiment of the present invention, the conduit 130 is constructed as a flexible pipe, and the liquid is water or oil.

[0070] Specifically, the construction material of the conduit 130 can be a flexible material, such as rubber, plastic or nylon, etc., which is not specifically limited in the present invention. This arrangement allows the conduit 130 to adapt to different working spaces and prevents the conduit 130 from bending and affecting the detection accuracy of the detection device 10.

[0071] Furthermore, the liquid added to the conduit 130 may be water or oil, and the embodiment of the utility model does not make any specific limitation on this. Such a configuration can ensure that the density of the liquid is relatively large, and the pressure change caused under the same height change condition is more obvious, which can further improve the accuracy of the detection device 10.

[0072] Please continue to see Figure 1-Figure 4 As shown, according to another embodiment of the present utility model, the controller 110 includes: a power module 111; a communication module 112, the communication module 112 is electrically connected to the power module 111, and the communication module 112 is suitable for communicating with the detection component 120; a processing module 113, the processing module 113 is electrically connected to the power module 111, and the processing module 113 is communicatively connected to the communication module 112.

[0073] Specifically, the power module 111, the communication module 112 and the processing module 113 can be integrated and arranged inside the controller 110, wherein the power module 111 can be electrically connected to the communication module 112 and the processing module 113 respectively, so that the power module 111 can continuously provide working power for the communication module 112 and the processing module 113. The communication module 112 can be connected to the first detection member 121 and the second detection member 122 by wired connection or wireless connection, so that the pressure values ​​detected by the first detection member 121 and the second detection member 122 can be sent to the communication module 112 synchronously. At the same time, the communication module 112 can be connected to the processing module 113 by wired connection or wireless connection, so that the communication module 112 can pass the received pressure value to the processing module 113. After receiving the pressure value, the processing module 113 can perform specific analysis and calculation, and judge whether the use of the safety belt 20 meets the use rule of "high hanging and low use", and the processing module 113 can send an early warning signal to the operator in a timely manner.

[0074] Please continue to see Figure 4 As shown, according to another embodiment of the utility model, the detection device 10 also includes: a buzzer 140 and an indicator light 150, the buzzer 140 and the indicator light 150 are both connected to the seat belt body 21, and the buzzer 140 and the indicator light 150 are respectively communicated with the processing module 113, and the processing module 113 is suitable for controlling the buzzer 140 and the indicator light 150 to generate a warning signal.

[0075] Specifically, the buzzer 140 and the indicator light 150 can be electrically connected to the processing module 113, and the processing module 113 can control the buzzer 140 and the indicator light 150 to produce sound and light, which can promptly remind the operator to adjust the bolting position of the hook 22.

[0076] It should be noted that the buzzer 140 and the indicator light 150 can be installed on the body of the controller 110 or on the seat belt body 21 , and this is not specifically limited in the embodiment of the present utility model.

[0077] Please continue to see Figure 1 and Figure 2 As shown, the safety belt 20 provided according to the embodiment of the utility model comprises a detection device 10, a safety belt body 21, a hook 22 and a safety rope 23, wherein the hook 22 is connected to the safety belt body 21 through the safety rope 23. The detection device 10 is the detection device 10 in the above embodiment, wherein the specific structure and working principle of the detection device 10 have been explained in detail in the above embodiment, and will not be repeated here one by one.

[0078] Furthermore, the specific structure and working principle of the safety belt body 21 and the hook 22 have been explained in detail in the above embodiments, and will not be repeated here. The opposite ends of the safety rope 23 can be fixedly connected to the safety belt body 21 and the hook 22 respectively. The safety rope 23 can effectively prevent the operator from falling from a high altitude. The safety rope 23 can be constructed of elastic material. In this way, the safety belt 20 can cushion the operator through its own deformation, effectively avoiding impact damage to the operator.

[0079] Please continue to see Figure 1 and Figure 2 As shown, according to an optional embodiment of the utility model, the safety belt body 21 has a first connection part (not shown in the figure), the hook 22 has a second connection part (not shown in the figure), and the opposite ends of the safety rope 23 are respectively connected to the first connection part and the second connection part.

[0080] Specifically, the first connection portion can be fixedly connected to the safety belt body 21 by welding or integral molding, and the second connection portion can be fixedly connected to the hook 22 by welding or integral molding. The opposite ends of the safety rope 23 can be fixedly connected to the first connection portion and the second connection portion, respectively. In this way, the safety belt body 21 can be suspended and fixed by the cooperation of the hook 22 and the safety rope 23.

[0081] Please continue to see Figure 1 and Figure 2 As shown, according to a further embodiment of the present invention, there are multiple hooks 22 and multiple safety ropes 23, and the multiple hooks 22 are connected to the multiple safety ropes 23 in a one-to-one correspondence.

[0082] Specifically, the number of the safety rope 23 and the hook 22 can be two, three or more, and the implementation of the utility model does not specifically limit this. In this embodiment, two safety ropes 23 and two hooks 22 are used as an example for explanation. The safety rope 23 and the hook 22 are relatively matched and fixedly connected. Such a setting can effectively improve the safety performance of the safety belt 20 and effectively protect the personal safety of the operator.

[0083] Other structures and operations of the safety belt 20 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0084] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0085] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A detection device for a seat belt, characterized in that: The detection device is connected to the safety belt, and the detection device comprises: a controller connected to the safety belt; A detection component, the detection is connected to the safety belt, and the detection component is in communication connection with the controller; A catheter, wherein the catheter has liquid in it, the detection component is arranged at the opposite ends of the catheter, the detection component is suitable for detecting the liquid pressure at the opposite ends of the catheter and sending the liquid pressure to the controller, and the controller is suitable for triggering an early warning signal.

2. The detection device for a seat belt according to claim 1, characterized in that: The safety belt comprises a safety belt body and a hook, and the detection component comprises: a first detection member and a second detection member, wherein the first detection member and the second detection member are respectively arranged at two opposite ends of the catheter; The first detection member is connected to the safety belt body, and the second detection member is connected to the hook, or the first detection member is connected to the hook, and the second detection member is connected to the safety belt body.

3. The detection device for a seat belt according to claim 2, characterized in that: The first detection member is connected to the seat belt body through the controller, or the second detection member is connected to the seat belt body through the controller.

4. The detection device for a safety belt according to claim 3, characterized in that: The conduit is configured as a flexible tube.

5. The detection device for a safety belt according to claim 4, characterized in that: The liquid is water or oil.

6. The detection device for a safety belt according to claim 5, characterized in that: The controller comprises: Power module; A communication module, the communication module is electrically connected to the power module, and the communication module is suitable for communication connection with the detection component; A processing module, wherein the processing module is electrically connected to the power module, and the processing module is communicatively connected to the communication module.

7. The detection device for a safety belt according to claim 6, characterized in that: The detection device also includes: A buzzer and an indicator light, wherein the buzzer and the indicator light are both connected to the seat belt body, and the buzzer and the indicator light are respectively connected to the processing module for communication, and the processing module is suitable for controlling the buzzer and the indicator light to generate the warning signal.

8. A safety belt, characterized in that: include: A detection device, wherein the detection device is a detection device according to any one of claims 1 to 7; Seat belt body; hook up; A safety rope, the hook is connected to the safety belt body through the safety rope.

9. The safety belt according to claim 8, characterized in that: The safety belt body has a first connecting portion, the hook has a second connecting portion, and opposite ends of the safety rope are respectively connected to the first connecting portion and the second connecting portion.

10. The safety belt according to claim 9, characterized in that: The number of the hooks and the number of the safety ropes are both multiple, and the multiple hooks are respectively connected to the multiple safety ropes in a one-to-one correspondence.

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