A water rescue equipment for fire rescue

Abstract

The present invention is applicable to the technical field of firefighting and rescue, and provides a water surface rescue equipment for firefighting and rescue, including a rescue platform, a launching mechanism arranged on the upper surface of the rescue platform, a restraining mechanism installed on the movable end of the launching mechanism and thrown to the water surface when the launching mechanism is working, a horizontal adjustment mechanism connected to the guide rod in the launching mechanism, a winding mechanism also connected to the restraining mechanism, and the winding mechanism moves with the launching mechanism and the restraining mechanism when the horizontal adjustment mechanism is working, and is used to re-embed the restraining mechanism into the launching mechanism, and a swinging mechanism is hinged to the bottom of the rescue platform, and when the restraining mechanism is embedded in the launching mechanism and drives the swinging mechanism, the person is picked up; during the rescue process, the rescue equipment has the characteristics of a high degree of automation, can realize rapid positioning, accurate delivery, automatic pulling and fishing, and can pick up the fallen person more quickly and accurately, thereby effectively shortening the rescue time to improve the success rate of the rescue.

Description

Technical Field

[0001] The invention belongs to the technical field of firefighting and rescue, and in particular relates to a water surface rescue equipment for firefighting and rescue. Background Art

[0002] A lifebuoy is a type of water life-saving equipment, usually made of cork, foam plastic or other lightweight materials with a lower specific gravity, and wrapped with canvas, plastic, etc.

[0003] During the rescue process, the lifebuoy needs to be thrown to the drowning person manually. A pull rope is installed on the lifebuoy, and the lifeguard pulls the pull rope to pull the drowning person to the shore or boat. However, there is a problem that the lifebuoy cannot be accurately thrown during the rescue. It is difficult to accurately throw it to the drowning person, and it takes a long time to manually pull the drowning person to the shore, which not only delays the rescue time, but also is more laborious, affecting the success rate of the rescue. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a water surface rescue device for fire rescue, aiming to solve the problems existing in the above-mentioned background technology.

[0005] The embodiment of the present invention is implemented as follows: a water surface rescue device for fire rescue, including a rescue platform, and also including:

[0006] An ejection mechanism, which is arranged on the upper surface of the rescue platform and is used to eject the rescue equipment;

[0007] A restraining mechanism, which is installed at the movable end of the ejection mechanism and is thrown onto the water surface when the ejection mechanism is in operation;

[0008] A horizontal adjustment mechanism, which is rotatably arranged on the rescue platform and is also connected to a guide rod in the ejection mechanism so as to drive the ejection mechanism and the restraint mechanism to rotate horizontally along the rescue platform when working;

[0009] A reeling mechanism, the reeling mechanism is installed on the ejection mechanism, the reeling mechanism is also connected to the restraining mechanism, and the reeling mechanism moves with the ejection mechanism and the restraining mechanism when the horizontal adjustment mechanism is working, and is used to re-embed the restraining mechanism into the ejection mechanism;

[0010] A swing mechanism, the swing mechanism is hinged to the bottom of the rescue platform, and when the restraining mechanism is embedded in the ejection mechanism and drives the swing mechanism, the person is picked up;

[0011] Among them, a fixing rod is installed on the bottom surface of the rescue platform, and a power drive unit is arranged on the fixing rod to adjust the movement trajectory of the water surface rescue equipment. A vertical rod is also installed in the middle of the upper surface of the rescue platform, and a camera is arranged on the top of the vertical rod. The camera is connected to the controller to detect the water surface conditions in real time.

[0012] Preferably, the ejection mechanism comprises an ejector, a sleeve and a guide rod;

[0013] The catapult is arranged on the surface of the rescue platform, and the sleeve is installed on the side of the catapult;

[0014] The guide rod is arranged to slide along the length direction of the sleeve, and the ejector is also electrically connected to a controller installed on the rescue platform.

[0015] Preferably, the restraining mechanism comprises a rubber floating rod, a telescopic member 1 and a protective pad;

[0016] The rubber floating rod is fixedly installed on the end of the guide rod, and the rubber floating rod is provided with a plurality of rubber floating rods and distributed at equal angles, and adjacent rubber floating rods are connected by a telescopic member;

[0017] A protective pad is bonded to the inner side of the rubber float rod to prevent personnel from being injured when the rubber float rod contracts.

[0018] Preferably, the level adjustment mechanism comprises a movable ring, a gear ring, a rotary motor, a drive shaft and a drive gear;

[0019] The movable ring is rotatably mounted on the rescue platform, and the movable ring is connected to the guide rod to drive the guide rod to rotate;

[0020] The gear ring is installed at the bottom of the movable ring, the rotating motor is installed on the bottom surface of the rescue platform, a driving shaft is installed on the rotating motor, and a driving gear meshing with the gear ring is arranged at the end of the driving shaft;

[0021] The rescue platform is provided with a limiting groove, and the limiting groove is slidably connected with a limiting pile arranged on the side of the catapult.

[0022] Preferably, the winding mechanism comprises a tool box, a winding reel, a wire drawing and a driving motor;

[0023] The tool box is installed on the side of the catapult, and the winding drum is rotatably arranged in the tool box, and the winding drum is driven by a driving motor outside the tool box;

[0024] A drawing wire is wound on the winding drum, the drawing wire passes through the tool box and the sleeve, and the free end of the drawing wire is connected to the rubber floating rod;

[0025] The end of the guide rod is also fixedly connected to a limited position bracket so that the guide rod can stably slide into the sleeve.

[0026] Preferably, a support plate and an elastic rod are fixedly mounted on the inner side of the tool box, and the upper surface of the support plate abuts against the wire drawing;

[0027] The bottom of the elastic rod is provided with a groove for the wire drawing to pass through, and a slight pressure is applied to the wire drawing under normal conditions.

[0028] Preferably, the swing mechanism comprises a swing rod, a movable plate, a second telescopic member and a through hole;

[0029] The swing rod is hinged to the bottom end of the rescue platform, and the movable plate is fixedly mounted on the free end of the swing rod;

[0030] A telescopic member 2 is fixedly installed at the bottom end of the rescue platform, a limit block is installed at the movable end of the telescopic member 2, and the limit block is slidably connected with a limit slot provided in the swing rod, and is used to pull the swing rod to swing along the rescue platform;

[0031] A plurality of through holes are evenly arranged on the surface of the swing rod.

[0032] The water surface rescue equipment for fire rescue provided by the embodiment of the present invention has the characteristics of high degree of automation during the rescue process, and can realize rapid positioning, accurate delivery, automatic pulling and fishing. It can more quickly and accurately pick up people who fall into the water, thereby effectively shortening the rescue time to improve the success rate of the rescue, and can also avoid injuries to people during the rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A three-dimensional structural diagram of a water surface rescue device for fire rescue provided by an embodiment of the present invention;

[0034] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0035] Figure 3 A three-dimensional structural diagram of a rubber floating rod in a water surface rescue device for fire rescue provided by an embodiment of the present invention;

[0036] Figure 4 A schematic structural diagram of a horizontal adjustment mechanism in a water surface rescue device for fire rescue provided by an embodiment of the present invention;

[0037] Figure 5 A schematic structural diagram of a reeling mechanism in a water surface rescue device for fire rescue provided by an embodiment of the present invention;

[0038] Figure 6A schematic diagram of the structure of a swing mechanism in a water surface rescue device for fire rescue provided by an embodiment of the present invention;

[0039] In the attached drawings: 1-rescue platform; 2-fixed rod; 3-power drive unit; 4-ejector; 5-sleeve; 6-guide rod; 7-rubber float rod; 8-telescopic part 1; 9-protective pad; 10-movable ring; 11-gear ring; 12-rotating motor; 13-driving shaft; 14-driving gear; 15-limiting groove; 16-tool box; 17-winding reel; 18-drawing; 19-driving motor; 20-limiting support; 21-support plate; 22-elastic rod; 23-swing rod; 24-movable plate; 25-telescopic part 2; 26-through hole; 27-vertical rod; 28-camera; 29-controller; 100-ejection mechanism; 200-binding mechanism; 300-horizontal adjustment mechanism; 400-winding mechanism; 500-swinging mechanism. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0042] like Figures 1 to 6 FIG. 1 is a structural diagram of a water rescue device for fire rescue provided by an embodiment of the present invention, comprising a rescue platform 1, an ejection mechanism 100, a restraining mechanism 200, a horizontal adjustment mechanism 300, a winding mechanism 400 and a swinging mechanism 500. The ejection mechanism 100 is arranged on the upper surface of the rescue platform 1 and is used to eject the rescue device; the restraining mechanism 200 is installed at the movable end of the ejection mechanism 100 and is thrown to the water surface when the ejection mechanism 100 is working; the horizontal adjustment mechanism 300 is rotatably arranged on the rescue platform 1, and the horizontal adjustment mechanism 300 is also connected to the guide mechanism 400 in the ejection mechanism 100. The rod 6 is connected so as to drive the ejection mechanism 100 and the restraining mechanism 200 to rotate horizontally along the rescue platform 1 when working; the reeling mechanism 400 is installed on the ejection mechanism 100, and the reeling mechanism 400 is also connected to the restraining mechanism 200, and the reeling mechanism 400 moves with the ejection mechanism 100 and the restraining mechanism 200 when the horizontal adjustment mechanism 300 is working, and is used to re-embed the restraining mechanism 200 into the ejection mechanism 100; the swinging mechanism 500 is hinged at the bottom of the rescue platform 1, and when the restraining mechanism 200 is embedded in the ejection mechanism 100 and drives the swinging mechanism 500, the personnel are picked up.

[0043] The surface rescue equipment for fire rescue provided in the present application has the characteristics of high degree of automation during the rescue process, and can achieve rapid positioning, accurate delivery, automatic pulling and fishing, and can pick up people who fall into the water more quickly and accurately, thereby effectively shortening the rescue time and improving the success rate of the rescue.

[0044] In one example of the present invention, a fixing rod 2 is installed on the bottom surface of the rescue platform 1, and a power drive unit 3 is arranged on the fixing rod 2 for adjusting the movement trajectory of the water surface rescue equipment. A vertical rod 27 is also installed in the middle of the upper surface of the rescue platform 1, and a camera 28 is arranged at the top of the vertical rod 27. The camera 28 is connected to a controller 29 to detect the water surface conditions in real time.

[0045] like Figure 1 and Figure 2 As shown, as a preferred embodiment of the present invention, the ejection mechanism 100 includes an ejector 4, a sleeve 5 and a guide rod 6;

[0046] The ejector 4 is arranged on the surface of the rescue platform 1, and the sleeve 5 is installed on the side of the ejector 4;

[0047] The guide rod 6 is slidably arranged along the length direction of the sleeve 5 , and the ejector 4 is also electrically connected to a controller 29 installed on the rescue platform 1 .

[0048] In one example of the present invention, when the rescue equipment reaches the rescue area, the ejector 4 works to push the guide rod 6 to slide along the sleeve 5, and the restraining mechanism 200 moves synchronously with the guide rod 6. The restraining mechanism 200 is also projected onto the person who falls into the water under the action of inertia.

[0049] like Figure 1 and Figure 3 As shown, as another preferred embodiment of the present invention, the restraining mechanism 200 includes a rubber floating rod 7, a telescopic member 8 and a protective pad 9;

[0050] The rubber floating rod 7 is fixedly mounted on the end of the guide rod 6, and the rubber floating rod 7 is provided with a plurality of rubber floating rods 7 and distributed at equal angles, and adjacent rubber floating rods 7 are connected by a telescopic member 8;

[0051] A protective pad 9 is bonded to the inner side of the rubber float rod 7 to prevent injuries to personnel when the rubber float rod 7 contracts.

[0052] In one embodiment of the present invention, after the rubber floating rod 7 falls on the person to be rescued, the controller 29 is operated to make the multiple telescopic parts 8 work simultaneously, and the inner diameter of the rubber floating rod 7 is reduced to achieve the fixation of the person.

[0053] like Figure 1 and Figure 4 As shown, as another preferred embodiment of the present invention, the horizontal adjustment mechanism 300 includes a movable ring 10, a gear ring 11, a rotating motor 12, a driving shaft 13 and a driving gear 14;

[0054] The movable ring 10 is rotatably mounted on the rescue platform 1, and the movable ring 10 is connected to the guide rod 6 to drive the guide rod 6 to rotate;

[0055] The gear ring 11 is installed at the bottom of the movable ring 10, the rotating motor 12 is installed on the bottom surface of the rescue platform 1, a driving shaft 13 is installed on the rotating motor 12, and a driving gear 14 meshing with the gear ring 11 is arranged at the end of the driving shaft 13;

[0056] The rescue platform 1 is provided with a limiting groove 15 , and the limiting groove 15 is slidably connected to a limiting pile arranged on the side of the ejector 4 .

[0057] In one embodiment of the present invention, the rotating motor 12 drives the driving shaft 13 and the driving gear 14 to rotate when working. Since the driving gear 14 is engaged with the ring gear 11, the ring gear 11 and the movable ring 10 can be driven to rotate along the rescue platform 1, and the catapult 4 and the guide rod 6 rotate synchronously in the horizontal plane to adjust the position of the rubber float rod 7 in the horizontal direction.

[0058] like Figure 1 , Figure 2 and Figure 4 As shown, as another preferred embodiment of the present invention, the winding mechanism 400 includes a tool box 16, a winding reel 17, a wire drawing 18 and a driving motor 19;

[0059] The tool box 16 is installed on the side of the ejector 4, and the winding drum 17 is rotatably arranged in the tool box 16, and the winding drum 17 is driven by a driving motor 19 external to the tool box 16;

[0060] A wire drawing 18 is wound on the winding drum 17, and the wire drawing 18 passes through the tool box 16 and the sleeve 5, and the free end of the wire drawing 18 is connected to the rubber floating rod 7;

[0061] The end of the guide rod 6 is also fixedly connected to a limit bracket 20 , so that the guide rod 6 can slide stably into the sleeve 5 .

[0062] In one example of the present invention, when it is necessary to pull the personnel back, the driving motor 19 drives the winding drum 17 to rotate along the tool box 16, the winding drum 17 pulls the drawing wire 18 to move, the drawing wire 18 pulls the rubber float 7, the guide rod 6 and the personnel to move on the water surface, and the driving motor 19 stops working when the guide rod 6 is inserted into the sleeve 5.

[0063] like Figure 5 As shown, as another preferred embodiment of the present invention, a support plate 21 and an elastic rod 22 are fixedly installed on the inner side of the tool box 16, and the upper surface of the support plate 21 abuts against the wire drawing 18;

[0064] The bottom of the elastic rod 22 is provided with a groove for the wire drawing 18 to pass through, and a slight pressure is applied to the wire drawing 18 under normal conditions.

[0065] In one embodiment of the present invention, the support plate 21 and the elastic rod 22 are arranged to put the drawing wire 18 in a tensioned state on the winding drum 17 , thereby preventing the drawing wire 18 from being randomly wound on the winding drum 17 .

[0066] like Figure 1 and Figure 6 As shown, as another preferred embodiment of the present invention, the swing mechanism 500 includes a swing rod 23, a movable plate 24, a second telescopic member 25 and a through hole 26;

[0067] The swing rod 23 is hinged to the bottom end of the rescue platform 1, and the movable plate 24 is fixedly mounted on the free end of the swing rod 23;

[0068] A telescopic member 25 is fixedly installed at the bottom end of the rescue platform 1, and a limit block is installed at the movable end of the telescopic member 25. The limit block is slidably connected with a limit slot provided in the swing rod 23, and is used to pull the swing rod 23 to swing along the rescue platform 1;

[0069] A plurality of through holes 26 are evenly arranged on the surface of the swing rod 23 .

[0070] In one example of the present invention, the telescopic member 25 can be used with linear drive devices such as air cylinders, hydraulic cylinders, electric cylinders and electric telescopic rods, and when the telescopic member 25 is extended or contracted, it drives the swing arm 23 and the movable plate 24 to swing along the rescue platform 1 to pick up people who move near the movable plate 24.

[0071] To sum up, when the rescue equipment is about to arrive at the designated waters, the rotating motor 12 drives the driving shaft 13 and the driving gear 14 to rotate when working. Since the driving gear 14 is meshed with the ring gear 11, the ring gear 11 and the movable ring 10 can be driven to rotate along the rescue platform 1, and the catapult 4 and the guide rod 6 rotate synchronously in the horizontal plane to adjust the position of the rubber float 7 in the horizontal direction. The catapult 4 works to push the guide rod 6 to slide along the sleeve 5, and the rubber float 7 is projected onto the person who falls into the water under the action of inertia. At the same time, the operation controller 29 makes multiple telescopic parts 8 work at the same time, and the inner diameter of the rubber float 7 is reduced to achieve the fixation of the personnel. The driving motor 19 drives the winding drum 17 to rotate along the tool box 16, and the winding drum 17 pulls the wire drawing 18 to move, and the wire drawing 18 pulls the rubber float 7. The guide rod 6 and the personnel move on the water surface, and the driving motor 19 stops working when the guide rod 6 is inserted into the sleeve 5. When the rubber float rod 7 deviates from the movable plate 24, the positions of the guide rod 6 and the rubber float rod 7 are further adjusted by rotating the movable ring 10, so as to place the personnel above the movable plate 24. When the telescopic part 25 is contracted, the swing rod 23 is driven to swing along the rescue platform 1 to pick up the personnel moving to the movable plate 24, and then the controller 29 is operated to release the restraint of the personnel, thereby realizing the rapid rescue of the drowned personnel. During the rescue process, the surface rescue equipment has the characteristics of a high degree of automation, can realize rapid positioning, accurate delivery, automatic pulling and fishing, and can pick up the drowned personnel more quickly and accurately, thereby effectively shortening the rescue time to improve the success rate of the rescue.

[0072] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0073] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water rescue equipment for fire rescue, comprising a rescue platform, characterized in that: Also includes: An ejection mechanism, which is arranged on the upper surface of the rescue platform and is used to eject the rescue equipment; The ejection mechanism comprises an ejector, a sleeve and a guide rod; The catapult is arranged on the surface of the rescue platform, and the sleeve is installed on the side of the catapult; The guide rod is arranged to slide along the length direction of the sleeve, and the ejector is also electrically connected to a controller installed on the rescue platform; A restraining mechanism, which is installed at the movable end of the ejection mechanism and is thrown onto the water surface when the ejection mechanism is in operation; The restraining mechanism comprises a rubber floating rod, a telescopic member 1 and a protective pad; The rubber floating rod is fixedly installed on the end of the guide rod, and the rubber floating rod is provided with a plurality of rubber floating rods and distributed at equal angles, and adjacent rubber floating rods are connected by a telescopic member; A protective pad is bonded to the inner side of the rubber float rod to prevent injury to personnel when the rubber float rod contracts; A horizontal adjustment mechanism, which is rotatably arranged on the rescue platform and is also connected to a guide rod in the ejection mechanism so as to drive the ejection mechanism and the restraint mechanism to rotate horizontally along the rescue platform when working; The horizontal adjustment mechanism includes a movable ring, a gear ring, a rotating motor, a driving shaft and a driving gear; The movable ring is rotatably mounted on the rescue platform, and the movable ring is connected to the guide rod to drive the guide rod to rotate; The gear ring is installed at the bottom of the movable ring, the rotating motor is installed on the bottom surface of the rescue platform, a driving shaft is installed on the rotating motor, and a driving gear meshing with the gear ring is arranged at the end of the driving shaft; A limiting groove is provided on the rescue platform, and the limiting groove is slidably connected to a limiting pile arranged on the side of the catapult; A reeling mechanism, the reeling mechanism is installed on the ejection mechanism, the reeling mechanism is also connected to the restraining mechanism, and the reeling mechanism moves with the ejection mechanism and the restraining mechanism when the horizontal adjustment mechanism is working, and is used to re-embed the restraining mechanism into the ejection mechanism; The winding mechanism includes a tool box, a winding reel, a wire drawing and a driving motor; The tool box is installed on the side of the catapult, and the winding drum is rotatably arranged in the tool box, and the winding drum is driven by a driving motor outside the tool box; A drawing wire is wound on the winding drum, the drawing wire passes through the tool box and the sleeve, and the free end of the drawing wire is connected to the rubber floating rod; The end of the guide rod is also fixedly connected to a limited position bracket, so that the guide rod can stably slide into the sleeve; A swing mechanism, the swing mechanism is hinged to the bottom of the rescue platform, and when the restraining mechanism is embedded in the ejection mechanism and drives the swing mechanism, the person is picked up; The swing mechanism comprises a swing rod, a movable plate, a second telescopic member and a through hole; The swing rod is hinged to the bottom end of the rescue platform, and the movable plate is fixedly mounted on the free end of the swing rod; A telescopic member 2 is fixedly installed at the bottom end of the rescue platform, a limit block is installed at the movable end of the telescopic member 2, and the limit block is slidably connected with a limit slot provided in the swing rod, and is used to pull the swing rod to swing along the rescue platform; The surface of the swing rod is evenly provided with a plurality of through holes; Among them, a fixing rod is installed on the bottom surface of the rescue platform, and a power drive unit is arranged on the fixing rod to adjust the movement trajectory of the water surface rescue equipment. A vertical rod is also installed in the middle of the upper surface of the rescue platform, and a camera is arranged on the top of the vertical rod. The camera is connected to the controller to detect the water surface conditions in real time.

2. The water surface rescue equipment for fire rescue according to claim 1, characterized in that: A support plate and an elastic rod are fixedly installed on the inner side of the tool box, and the upper surface of the support plate abuts against the wire drawing; The bottom of the elastic rod is provided with a groove for the wire drawing to pass through, and a slight pressure is applied to the wire drawing under normal conditions.

Images