Fire-fighting safety belt with self-test protection monitoring function

Abstract

The utility model discloses a fire safety belt with a self-test protection monitoring function, and particularly relates to the technical field of fire safety appliances, the fire safety belt comprises a canvas braid, a first locking assembly is arranged at the starting end of the canvas braid, a plurality of through locking holes are formed in one side, close to the tail end, of the outer surface of the canvas braid, and the first locking assembly is connected with the first locking hole. Tarpaulin buckles are arranged on the inner surfaces of the multiple locking holes, a second locking assembly is arranged on the side, close to the tail end, of the outer surface of the canvas braid, and a self-testing protection monitoring assembly is arranged on the side, close to the starting end, of the outer surface of the canvas braid. According to the fire safety belt with the self-testing protection monitoring function, the design of a double-locking-assembly structure is adopted, the canvas braid is locked in two different modes, the tensioning state of the belt can be guaranteed even through one locking assembly is adopted, and the safety of a user during work is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire safety appliances, in particular to a fire safety belt with self-testing protection monitoring functions. Background Art

[0002] With the rapid development of urban construction, there are more and more high-rise and super high-rise buildings, and the occurrence of high-rise fires has a certain upward trend. There is a certain risk for firefighters to enter and exit the fire scene from high-rise buildings, so they are generally equipped with fire safety ropes to rescue trapped people from the outside of the high-rise buildings. The fire safety rope is generally connected to the fire safety belt through a safety hook.

[0003] Chinese patent document CN213347524U discloses a fire safety belt, including a belt body, the belt body including a braided belt and a skin-friendly layer, a Japanese-shaped buckle movably installed in the middle of the belt body, a movable column installed on the inner side of the Japanese-shaped buckle, the outer side of the movable column contacts the inner side of the skin-friendly layer, a box body installed on the inner side of the skin-friendly layer, a fastening piece installed at one end of the belt body, a through hole is opened inside the belt body, and a positioner, a signal transmitter and a battery are installed inside the box body. The fire safety belt is convenient for adjusting the position of the Japanese-shaped buckle by arranging the movable column on the inner side of the Japanese-shaped buckle, thereby facilitating the use of firefighters of different body shapes, and convenient for the outside world to determine the position of the firefighter by arranging the positioner inside the box body, thereby accelerating the speed of assistance in unexpected situations.

[0004] However, in actual use, the fixing method of the belt is relatively simple and there are certain safety hazards. Utility Model Content

[0005] The main purpose of the utility model is to provide a fire safety belt with a self-testing protection monitoring function, which can effectively solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fire safety belt with a self-testing protection monitoring function comprises a canvas webbing, a first locking assembly is provided at the starting end of the canvas webbing, a plurality of penetrating locking holes are provided on the outer surface of the canvas webbing near the end, a tarpaulin buckle is provided on the inner surface of the plurality of locking holes, a second locking assembly is provided on the outer surface of the canvas webbing near the end, and a self-testing protection monitoring assembly is provided on the outer surface of the canvas webbing near the starting end.

[0008] Preferably, the first locking assembly consists of two pull rings, and the two pull rings are both sleeved on the starting ends of the canvas webbing.

[0009] Preferably, the self-test protection monitoring component includes a monitoring device, the monitoring device is passed through by the canvas webbing, a physiological monitoring module and a GPS positioning device are provided inside the monitoring device, a speaker is provided at the front end of the monitoring device, an active rescue button connected to the speaker is provided at the upper end of the monitoring device, and a sensor module connected to the physiological monitoring module is fixedly installed at the rear end of the monitoring device.

[0010] Preferably, the second locking assembly comprises a rectangular block, an adjustment button is slidably mounted on the upper end of the rectangular block, and two belt threading grooves distributed front to back and running through left to right are opened on the rear part of the outer surface of the rectangular block, and the rear end of the canvas webbing passes through the belt threading groove located on the rear side, the two pull rings of the first locking assembly and the belt threading groove located on the front side in sequence.

[0011] Preferably, a positioning hole is provided at the rear end of the rectangular block, a positioning groove with a diameter larger than the positioning hole is provided on the front side of the inner surface of the positioning hole, a guide rod is fixedly connected to the front wall of the inner surface of the positioning groove, a positioning pin is slidably installed on the outer surface of the guide rod, the outer surface of the positioning pin is threadedly connected to the inner surface of the positioning hole, and a gear ring is fixedly connected to the front surface of the outer surface of the positioning pin.

[0012] Preferably, a rack is fixedly connected to the lower end of the adjustment button, the rack is slidably installed inside the rectangular block, and the rack is adapted to the gear ring.

[0013] Preferably, the front and rear ends of the adjustment button and the parts located in the rectangular block are fixedly connected with baffles, and the lower ends of the two baffles are provided with thrust springs.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. This fire safety belt adopts a double locking component structure design, which locks the canvas webbing in two different ways. Even if one of the locking components is broken, the belt can be kept taut, which significantly improves the safety of the user at work.

[0016] 2. For the fire safety belt, after the user presses the adjustment button, the second locking component can be used to retract the positioning pin into the positioning groove, loosening the restraint on the locking hole, so that the canvas webbing can be adjusted to a suitable position in the belt threading groove. After the user releases the adjustment button, the rack is pulled and the gear ring is automatically driven back to the initial position by the tension, so that the positioning pin passes through the two corresponding locking holes to achieve a locked state. The operation is simple and convenient.

[0017] 3. When the fire safety belt is working, the sensor module can cooperate with the monitoring equipment to monitor the user's physical condition in real time, and transmit the data to the monitoring system so as to monitor and evaluate the user's health status. When the user's physical condition is abnormal, the monitoring equipment can automatically alarm and start the speaker. In addition, when the user encounters a situation requiring rescue, he can also actively press the active rescue button to start the speaker to call for support, and upload the information to the monitoring system at the same time, which improves the rescue efficiency of the user and improves safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the front side of the second locking assembly of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the rear side of the second locking assembly of the utility model;

[0021] Figure 4 The structure of the second locking assembly of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 5 The structure of the second locking assembly of the utility model is shown in FIG. Figure 2 .

[0023] In the figure: 1. canvas webbing; 2. first locking component; 3. self-test protection monitoring component; 4. second locking component; 5. locking hole; 31. monitoring equipment; 32. sensor module; 33. active rescue button; 41. rectangular block; 42. adjustment button; 43. belt threading slot; 44. positioning pin; 45. positioning slot; 46. guide rod; 47. gear ring; 48. rack; 49. baffle; 410. thrust spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] like Figure 1As shown, the utility model provides a technical solution: a fire safety belt with self-test protection monitoring function, comprising a canvas webbing 1, a first locking component 2 is provided at the starting end of the canvas webbing 1, the first locking component 2 is composed of two pull rings, and the two pull rings are both sleeved on the starting end of the canvas webbing 1. The two pull rings of the first locking component 2 are prior art, and the operation steps of locking the canvas webbing 1 are:

[0026] S1. Wearing through the pull ring: First, pass the canvas webbing 1 through the first pull ring, then pass it around the user's body and then through the second pull ring. This process ensures that the canvas webbing 1 is correctly passed through and fixed on the two pull rings;

[0027] S2, tighten the canvas webbing: Then tighten the canvas webbing 1 so that the firefighting belt fits tightly against the waist of the user. By tightening the canvas webbing 1, the tightness of the firefighting belt can be adjusted to ensure that the user is comfortable to wear and firmly fixed on the body.

[0028] The locking principle of the above operation steps is: when the canvas webbing 1 is tightened after passing through the two pull rings, due to the friction and tension of the canvas webbing 1, the canvas webbing 1 will be blocked in the pull rings, forming a self-locking mechanism. In this way, even when the user is moving, the canvas webbing 1 will remain in a tightened state, ensuring that the firefighting belt will not loosen or slip off.

[0029] Furthermore, a plurality of locking holes 5 are provided on the outer surface of the canvas webbing 1 near the end, and a tarpaulin buckle is provided on the inner surface of the plurality of locking holes 5. The tarpaulin buckle is a metal ring used to fix the hole on the surface of the fabric. It is often used on canvas belts, clothes, tents and other fabric products to prevent the deformation of the locking hole 5 while protecting the hole position. A second locking component 4 is provided on the outer surface of the canvas webbing 1 near the end. After the user locks the canvas webbing 1 with the first locking component 2, the second locking component 4 can be used to lock the canvas webbing 1 to increase stability and safety. A self-test protection monitoring component 3 is provided on the outer surface of the canvas webbing 1 near the starting end, which can monitor the physical condition of the firefighter in real time.

[0030] Furthermore, the self-test protection monitoring component 3 includes a monitoring device 31, and the monitoring device 31 is passed through by the canvas webbing 1. The interior of the monitoring device 31 is provided with a physiological monitoring module and a GPS positioning, which are all existing technologies. A speaker is provided at the front end of the monitoring device 31, and the speaker can actively or passively alarm. An active rescue button 33 connected to the speaker is provided at the upper end of the monitoring device 31. When the user encounters a situation requiring rescue, the user can actively press the active rescue button 33 to start the speaker to call for support and upload the information to the monitoring system. A sensor module 32 connected to the physiological monitoring module is fixedly installed at the rear end of the monitoring device 31. The sensor module 32 can cooperate with the monitoring device 31 to monitor the user's physical condition in real time, including heart rate, blood pressure, body temperature, etc., and transmit these data to the monitoring system so as to monitor and evaluate the user's health status. When the user's physical condition is abnormal, the monitoring device 31 can automatically alarm and start the speaker.

[0031] Further, such as Figure 2 and Figure 3 As shown, the second locking assembly 4 includes a rectangular block 41, and an adjustment button 42 is slidably installed on the upper end of the rectangular block 41. Two belt-threading grooves 43 distributed front to back and running through left to right are opened on the rear part of the outer surface of the rectangular block 41. The rear end of the canvas webbing 1 passes through the belt-threading groove 43 on the rear side, the two pull rings of the first locking assembly 2 and the belt-threading groove 43 on the front side in sequence. After the canvas webbing 1 is tightened when passing through the two pull rings, the rear end of the canvas webbing 1 can also be passed through the belt-threading groove 43 on the front side.

[0032] Specifically, Figure 4 As shown, a positioning hole is provided at the rear end of the rectangular block 41, and a positioning groove 45 with a diameter larger than the positioning hole is provided on the front side of the inner surface of the positioning hole. A guide rod 46 is fixedly connected to the front wall of the inner surface of the positioning groove 45, and a positioning pin 44 is slidably installed on the outer surface of the guide rod 46. The positioning pin 44 can pass through the locking hole 5 at the corresponding position twice to lock the canvas webbing 1. The outer surface of the positioning pin 44 is threadedly connected to the inner surface of the positioning hole, and a gear ring 47 is fixedly connected to the front of the outer surface of the positioning pin 44, and the gear ring 47 can move back and forth in the positioning groove 45.

[0033] In order to control the locking state of the positioning pin 44 on the canvas webbing 1, as Figure 5As shown, the lower end of the adjustment button 42 is fixedly connected with a rack 48, and the rack 48 is slidably installed inside the rectangular block 41, and the rack 48 is adapted to the gear ring 47. When the user presses the adjustment button 42, the rack 48 can be pushed downward, and the rack 48 will drive the gear ring 47 and the positioning pin 44 to rotate continuously. Since the positioning pin 44 is threadedly connected to the positioning hole, the positioning pin 44 will move forward along the guide rod 46 with the gear ring 47 until the rear end of the positioning pin 44 is received in the positioning groove 45. At this time, the positioning pin 44 will be free from the binding of the locking hole 5, so that the canvas webbing 1 can be adjusted to a suitable position in the belt threading groove 43.

[0034] Furthermore, the front and rear ends of the adjustment button 42 are fixedly connected to the parts located in the rectangular block 41, and the lower ends of the two baffles 49 are provided with thrust springs 410. After the user adjusts the canvas webbing 1 to a suitable position and releases the adjustment button 42, the adjustment button 42 will be pushed upward by the elastic force of the thrust spring 410, and pull the rack 48 to drive the gear ring 47 back to the initial position, so that the positioning pin 44 moves backward and passes through the two corresponding locking holes 5 in sequence to achieve the locked state.

[0035] It should be noted that the rectangular block 41 has a slot inside that is adapted to the up and down movement of the rack 48, the rectangular block 41, and the baffle 49. Figure 5 This is also obvious, so I will not elaborate on it.

[0036] The working principle of the utility model is as follows: when the fire safety belt is working, the sensor module 32 can cooperate with the monitoring device 31 to monitor the user's physical condition in real time, including heart rate, blood pressure, body temperature, etc., and transmit these data to the monitoring system so as to monitor and evaluate the user's health condition. When the user's physical condition is abnormal, the monitoring device 31 can automatically alarm and start the speaker. In addition, when the user encounters a situation requiring rescue, he can also actively press the active rescue button 33 to start the speaker to call for support and upload the information to the monitoring system;

[0037] When wearing the fire safety belt, the user first passes the canvas webbing 1 through the first pull ring, then passes it around the user's body and then through the second pull ring, and then tightens the canvas webbing 1 to make the fire belt fit tightly around the user's waist, ensuring that the user is comfortable to wear and firmly fixed on the body;

[0038] Afterwards, the user presses the adjustment button 42 to push the rack 48 downward, and the rack 48 drives the gear ring 47 and the positioning pin 44 to rotate continuously. Since the positioning pin 44 is threadedly connected to the positioning hole, the positioning pin 44 will move the gear ring 47 forward along the guide rod 46 until the rear end of the positioning pin 44 is received in the positioning groove 45. At this time, the positioning pin 44 will be free from the restraint of the locking hole 5, so that the canvas webbing 1 can be adjusted to a suitable position in the threading groove 43;

[0039] After the user adjusts the canvas webbing 1 to a suitable position and releases the adjustment button 42, the adjustment button 42 will be pushed upward by the elastic force of the thrust spring 410, and pull the rack 48 to drive the gear ring 47 back to the initial position, so that the positioning pin 44 moves backward and passes through the two corresponding locking holes 5 in sequence to achieve a locked state.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fire safety belt with self-testing protection monitoring function, comprising a canvas webbing (1), characterized in that: The starting end of the canvas webbing (1) is provided with a first locking component (2), the outer surface of the canvas webbing (1) is provided with a plurality of penetrating locking holes (5) on the side close to the tail end, the inner surfaces of the plurality of locking holes (5) are provided with tarpaulin buckles, the outer surface of the canvas webbing (1) is provided with a second locking component (4) on the side close to the tail end, and the outer surface of the canvas webbing (1) is provided with a self-test protection monitoring component (3) on the side close to the starting end.

2. A fire safety belt with self-testing protection monitoring function according to claim 1, characterized in that: The first locking assembly (2) is composed of two pull rings, and the two pull rings are both sleeved on the starting ends of the canvas webbing (1).

3. A fire safety belt with self-testing protection monitoring function according to claim 2, characterized in that: The self-test protection monitoring component (3) includes a monitoring device (31), the monitoring device (31) is passed through by the canvas webbing (1), a physiological monitoring module and a GPS positioning device are provided inside the monitoring device (31), a speaker is provided at the front end of the monitoring device (31), an active rescue button (33) connected to the speaker is provided at the upper end of the monitoring device (31), and a sensor module (32) connected to the physiological monitoring module is fixedly installed at the rear end of the monitoring device (31).

4. A fire safety belt with self-testing protection monitoring function according to claim 3, characterized in that: The second locking assembly (4) comprises a rectangular block (41), an upper end of which is slidably provided with an adjustment button (42), and the rear portion of the outer surface of the rectangular block (41) is provided with two belt threading grooves (43) which are distributed front to back and pass through left to right, and the rear end of the canvas webbing (1) passes through the belt threading groove (43) located at the rear side, the two pull rings of the first locking assembly (2) and the belt threading groove (43) located at the front side in sequence.

5. The fire safety belt with self-testing protection monitoring function according to claim 4 is characterized in that: A positioning hole is provided at the rear end of the rectangular block (41); a positioning groove (45) having a diameter larger than the positioning hole is provided at the front side of the inner surface of the positioning hole; a guide rod (46) is fixedly connected to the front wall of the inner surface of the positioning groove (45); a positioning pin (44) is slidably mounted on the outer surface of the guide rod (46); the outer surface of the positioning pin (44) is threadedly connected to the inner surface of the positioning hole; and a gear ring (47) is fixedly connected to the outer surface front of the positioning pin (44).

6. A fire safety belt with self-testing protection monitoring function according to claim 5, characterized in that: The lower end of the adjustment button (42) is fixedly connected with a rack (48), and the rack (48) is slidably installed inside the rectangular block (41), and the rack (48) is adapted to the gear ring (47).

7. A fire safety belt with self-testing protection monitoring function according to claim 6, characterized in that: The front and rear ends of the adjustment button (42) located in the rectangular block (41) are both fixedly connected to baffles (49), and the lower ends of the two baffles (49) are each provided with a thrust spring (410).

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