CN216185943U - Portable rescue device - Google Patents

Abstract

The utility model discloses a portable rescue device which comprises a base frame and a rescue device, wherein the rescue device is arranged on the base frame and comprises a traction rope, a rotating bearing, a rotating disc, a braking mechanism and a rescue auxiliary mechanism, the traction rope, the rotating bearing, the rotating disc and the braking mechanism are all arranged in the base frame, the rescue auxiliary mechanism is fixedly arranged on the base frame, the traction rope is wound on the rotating bearing, the rotating disc is fixedly arranged on the rotating bearing, and the braking mechanism is used for limiting the rotation of the rotating bearing. The portable rescuer claimed by the utility model can rescue trapped people through the traction rope and the rescue auxiliary mechanism in an emergency, is convenient to operate, does not occupy space when being placed in a backpack, does not additionally increase the weight when being used for field hiking exploration, and is portable.

Description

Portable rescue device

Technical Field

The utility model relates to the technical field of field rescue equipment, fire escape of high-rise buildings and natural disasters, in particular to a portable rescuer.

Background

With the development of science and technology, sports items explored in field trip gradually go into the visual field of people, because the terrain and mountain posture explored in the field are complex, various devices need to be equipped for occasional needs, while the traditional exploration rescue device is heavy and not suitable for being carried on foot, the traditional rescue device has single function and low rescue efficiency, and cannot well meet the requirements; in addition, high-rise buildings catch fire, the escape device sold in the market at present needs to fix a designated place and cannot be moved randomly for escape, and when natural disasters such as flood occur, the escape device can be thrown out of the designated place at any time for rescue, and an unmanned aerial vehicle can be used for delivering the escape device to the designated place for rescue.

Therefore, it is necessary to provide a portable rescuer which solves the above problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a portable rescuer.

The technical scheme is as follows:

the utility model provides a portable rescuer, includes bed frame and succour device, the succour device is installed on the bed frame, the succour device includes haulage rope, rolling bearing, rolling disc, arrestment mechanism and rescue complementary unit, haulage rope, rolling bearing, rolling disc and arrestment mechanism all set up in the inside of bed frame, rescue complementary unit fixed mounting is on the bed frame, the haulage rope winding is on rolling bearing, rolling disc fixed mounting is on rolling bearing, arrestment mechanism is used for playing restriction rolling bearing's rotation effect.

The portable rescuer is characterized in that the portable rescuer further comprises a fixing plate, the fixing plate comprises two side plates and a bottom plate, the side plates and the bottom plate are of an integrated structure, a gap is formed between the bottom plate and the outer circumference of the rotating disc, the rescue assisting mechanism is fixedly installed on the bottom plate, and the fixing plate is made of a steel plate or an aluminum plate.

The fixed plate with an integrated structure arranged in the base frame can increase the bearing capacity of the portable rescuer, and the arrangement that the rescue auxiliary mechanism is fixedly arranged on the bottom plate can further increase the stability of the portable rescuer during rescue; the braking mechanism simultaneously acts on the gap between the bottom plate and the rotating disc, so that the rotating disc can slow down the rotating speed when reaching a specified position and finally stops rotating, the phenomenon of rotation when a trapped person is pulled up is prevented, and the safety is further improved.

The side plates and the bottom plate of the integrated structure are U-shaped in the lateral direction, the two side plates are correspondingly arranged at two ends of the rotating bearing respectively, and the side plates are triangular.

The side plates and the bottom plate which are U-shaped in the lateral direction can be well fixed at two ends of the rotating bearing, and the strength of the fixing plate with an integrated structure can be improved by arranging the side plates into a triangular shape.

The brake mechanism comprises a first button, a first spring, a brake block, a clamping bolt, a second button and a second spring, wherein the first button is used for controlling the brake of the brake block, one end of the first spring is fixedly installed on the base frame, the other end of the first spring is fixedly installed on the brake block, the brake block is provided with at least two clamping positions used for playing a limiting role, the brake block is located on a gap between the bottom plate and the rotating disc, the second button is used for controlling the cancellation limiting action of the clamping bolt, the second button is connected with the second spring, one end of the second spring is fixedly installed on the base frame, and the other end of the second spring is fixedly installed on the clamping bolt.

The working principle of the brake mechanism is that in the rotating process of the rotating disc and the rotating bearing, when a first button of the brake mechanism is pressed for the first time, the brake block slides forwards under the action of the first spring, and is clamped by the clamping bolt at the position of the first clamping position while sliding, at the moment, the brake block is just positioned on the gap between the bottom plate and the rotating disc, and the rotating speed of the rotating disc is reduced under the action of friction force, so that the effect of controlling the descending speed of the base frame is achieved; when a first button of the brake mechanism is pressed down for the second time, the stop function of the clamping position is cancelled by the clamping bolt, meanwhile, the brake block continues to slide forwards under the action of the first spring until the brake block is clamped by the clamping bolt at the position of the second clamping position, and at the moment, the friction force between the rotating disc and the brake block is larger, so that the rotating disc stops rotating, and the braking effect is achieved; after the rescue work is finished, when the second button is pressed down, the clamping bolt moves along the direction of the second spring under the action of the second spring, all limiting effects on the brake block are cancelled while the clamping bolt moves, and the brake block resets under the action of the first spring.

Rescue complementary unit is including being used for the rescue wire rope cover and broken window ware, the padlock that is used for fixed quilt stranded person is installed to the wire rope cover, broken window ware is equipped with cutting knife and slot, the cutting knife is installed on the slot.

When the trapped person is rescued, the steel rope sleeve and the trapped person are fixed through the buckle lock on the steel rope sleeve; the setting of slot can further play the effect of security to be used for preventing that the cutting knife from carelessly causing secondary damage to the trapped person when the rescue, according to the condition of trapped person, can cut off stranded trapped person's tendril or the rope that falls into water or the safety belt that the vehicle falls into water etc. through the cutting knife, further reduce the degree of difficulty of suing and labouring.

The portable rescuer further comprises a steel nail and/or a clip lock for fixing, wherein the steel nail is fixed on the traction rope, and the clip lock is fixed on the traction rope.

According to the requirement of a complex mountain terrain, under the condition that stones and trees are around, one end of the traction rope is fixed through the clip lock; if only rock does not have the place that can supply the clip lock to fix on every side, fix in the rock crack through the one end of steel nail haulage rope, the suitability of portable succour can further be increased to two kinds of different fixed modes.

The rotating disc and the rotating bearing are arranged in a concentric circle mode.

The arrangement of the concentric circles enables the rotation disc to rotate together with the rotation bearing.

The hauling rope is a steel rope.

The steel rope can better increase the traction bearing capacity, so that the rope is not easy to break or wind during rescue, and the safety of the portable rescuer is further improved.

The portable rescuer further comprises a searchlight, a power supply, a carbon dioxide gas cylinder, an air bag, an air valve used for controlling the carbon dioxide gas cylinder and a rope retracting handle used for controlling the rotating bearing and retracting the traction rope, wherein the searchlight is electrically connected with the power supply, the carbon dioxide gas cylinder is connected with the air bag, and the searchlight, the power supply, the carbon dioxide gas cylinder, the air bag and the air valve are fixedly installed on the base frame.

In the night or the environment with insufficient light, the ambient light can be increased through the searchlight; when the mountain torrents burst, the carbon dioxide gas cylinder can be controlled to be opened through the gas valve, so that the gas bag is filled with carbon dioxide for rescuing trapped people falling into water, and when the trapped people grasp the base frame, the trapped people are pulled back to the shore through the traction rope; after the rescue is completed, the pulling rope is wound on the rotating bearing again through the rope winding handle, so that the rope winding action can be completed, and the convenience is further improved.

The portable rescuer also comprises a plurality of clamping grooves for assembling various tools, and the clamping grooves are fixedly arranged on the base frame.

The clamping groove can be provided with a series of other tools such as a wrench, a steel product and a screwdriver, and further the portable rescuer is more widely used.

Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:

the portable rescuer has the working principle that one end of a traction rope is fixed, a rolling bearing rotates along with the action of gravity or other forces, a rolling disc rotates along with the rolling bearing in the rotating process, the traction rope is wound on the rolling bearing, one end of a base frame, which is fixed relative to the traction rope, becomes far away, so that the base frame drives a rescue auxiliary mechanism to complete the extending action, when the base frame drives the rescue auxiliary mechanism to a position appointed by rescue, a brake mechanism acts on the rolling disc to slow down the rotation of the rolling disc and stops rotating the rolling bearing which rotates together with the rolling disc, the rescue auxiliary mechanism fixes a trapped person or rescues according to the situation of the trapped person after the base frame reaches the appointed rescue position, and the trapped person is rescued by the traction rope after the fixation is completed, and the portable rescuer can also be applied to high-rise buildings, mountain torrents and other buildings, Collapse of the terrain and the like.

The portable rescuer claimed by the utility model can rescue trapped people through the traction rope and the rescue auxiliary mechanism in an emergency, is convenient to operate, does not occupy space when being placed in a backpack or being obliquely striden, does not additionally increase the weight when being used for field hiking exploration, and is portable.

Drawings

Fig. 1 is a front view of the interior of a portable rescuer in an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure of the braking mechanism of FIG. 1;

fig. 3 is a side view of the interior of a portable rescuer in an embodiment of the present invention;

fig. 4 is a front view of the exterior of a portable rescuer in an embodiment of the present invention;

fig. 5 is a front view of the exterior of a portable rescuer in an embodiment of the present invention;

description of reference numerals:

10. the rescue device comprises a base frame, 20, a rescue device, 21, a traction rope, 22, a rotating bearing, 23, a rotating disc, 24, a braking mechanism, 25, a rescue auxiliary mechanism, 30, a fixing plate, 31, a side plate, 32, a bottom plate, 41, a first button, 42, a first spring, 43, a brake block, 44, a clamping bolt, 45, a clamping position, 46, a second button, 47, a second spring, 51, a steel rope sleeve, 52, a window breaker, 53, a cutting knife, 54, a buckle lock, 60, a steel nail, 61, a clip lock, 70, a searchlight, 71, a power supply, 72, a carbon dioxide gas cylinder, 73, an air bag, 74, an air valve, 75, a rope retracting handle, 80 and a clamping groove.

Detailed Description

The following provides a detailed description of embodiments of the utility model.

As shown in fig. 1 and 3, a portable rescuer comprises a base frame 10 and a rescue device 20, wherein the rescue device 20 is mounted on the base frame 10, the rescue device 20 comprises a traction rope 21, a rotary bearing 22, a rotary disc 23, a brake mechanism 24 and a rescue auxiliary mechanism 25, the traction rope 21, the rotary bearing 22, the rotary disc 23 and the brake mechanism 24 are all arranged in the base frame 10, the rescue auxiliary mechanism 25 is fixedly mounted on the base frame 10, the traction rope 21 is wound on the rotary bearing 22, the rotary disc 23 is fixedly mounted on the rotary bearing 22, and the brake mechanism 24 is used for limiting the rotation of the rotary bearing 22.

Referring to fig. 1, 4 and 5, the rescue assisting mechanism 25 includes a steel rope loop 51 for rescue and a window breaker 52, the steel rope loop 51 is provided with a buckle 54 for fixing a trapped person, the window breaker 52 is provided with a cutter 53 and a groove, and the cutter 53 is arranged on the groove.

Rescue complementary unit is including being used for the wire rope cover and the broken window ware of rescue, broken window ware is equipped with cutting knife and slot, the cutting knife is installed on the slot.

Referring to fig. 1, the rotating disc 23 and the rotating bearing 22 are disposed concentrically; the hauling rope 21 is a steel rope.

Referring to fig. 1, 2 and 3, the braking mechanism 24 includes a button 41, a spring 42, a brake block 43 and a latch 44, the button 41 is used for controlling braking and resetting of the brake block 43, one end of the spring 42 is fixedly mounted on the base frame 10, the other end is fixedly mounted on the brake block 43, the brake block 43 is provided with at least two latch positions 45 for limiting, and the brake block 43 is located in a gap between the bottom plate 32 and the rotating disc 23.

With reference to fig. 1, 2 and 3, the braking mechanism 24 includes a first button 41, a first spring 42, a brake block 43, a latch 44, a second button 46 and a second spring 47, where the first button 41 is used to control braking of the brake block 43, one end of the first spring 41 is fixedly installed on the base frame 10, the other end of the first spring 41 is fixedly installed on the brake block 43, the brake block 43 is provided with at least two latch positions 45 for limiting, the brake block 43 is located in a gap between the bottom plate 32 and the rotating disc 23, the second button 46 is used to control a cancellation limiting operation of the latch 44, the second button 46 is connected to the second spring 47, one end of the second spring 47 is fixedly installed on the base frame 10, and the other end of the second spring 47 is fixedly installed on the latch 44.

With reference to fig. 1 and fig. 2, the portable rescuer further includes a fixing plate, a steel nail 60 and/or a clip lock 61 for fixing, the fixing plate includes two side plates 31 and a bottom plate 32, the side plates 31 and the bottom plate 32 are integrated, a gap is formed between the bottom plate 32 and the outer circumference of the rotating disc 23, the rescue assisting mechanism 25 is fixedly mounted on the bottom plate 32, and the fixing plate is made of a steel plate or an aluminum plate; the side plates 31 and the bottom plate 32 of the integrated structure are U-shaped in the lateral direction, the two side plates 31 are respectively and correspondingly installed on two ends of the rotating bearing 22, and the side plates 31 are triangular; the steel nail 60 is fixed on the traction rope 21, and the clip lock 61 is fixed on the traction rope 21.

Referring to fig. 4 and 5, the portable rescuer further includes a searchlight 70, a power source 71, a carbon dioxide gas cylinder 72, an air bag 73, an air valve 74 for controlling the carbon dioxide gas cylinder 72, and a rope retracting handle 75 for controlling the rotary bearing 22 and retracting the traction rope 21, the searchlight 70 is electrically connected to the power source 71, the carbon dioxide gas cylinder 72 is connected to the air bag 73, and the searchlight 70, the power source 71, the carbon dioxide gas cylinder 72, the air bag 73 and the air valve 74 are all fixedly mounted on the base frame 10.

With continued reference to fig. 4, the portable rescuer further includes a plurality of clip slots 80 for mounting various tools, the clip slots 80 being fixedly mounted to the base frame 10.

The embodiment has the following advantages:

1. the portable rescuer has the working principle that one end of a traction rope 21 is fixed, a rotating bearing 22 rotates along with the action of gravity or other forces, a rotating disc 23 rotates along with the rotating bearing 22 in the rotating process, as the traction rope 21 is wound on the rotating bearing 22, one end of a base frame 10 fixed relative to the traction rope 21 becomes far away, so that the base frame 10 drives a rescue assisting mechanism 25 to complete the extension action, when the base frame 10 drives the rescue assisting mechanism 25 to a position appointed by rescue, a braking mechanism 24 acts on the rotating disc 23 to slow down the rotation of the rotating disc 23 and stop the rotation of the rotating bearing 22 rotating together with the rotating disc 23, after the base frame 10 reaches the appointed rescue position, the rescue assisting mechanism 25 fixes a trapped person or rescues according to the trapped condition, the trapped person is rescued through the traction rope 21 after the fixing is completed, the portable rescuer can also be applied to special conditions such as high-rise buildings, mountain floods, terrain collapse and the like;

the portable rescuer claimed by the utility model can rescue trapped people through the traction rope 21 and the rescue auxiliary mechanism 25 in an emergency, is convenient to operate, does not occupy space when being placed in a backpack or being obliquely striden, does not increase the weight when being used for field hiking exploration, and is portable.

2. The fixed plate with an integrated structure arranged in the base frame 10 can increase the bearing capacity of the portable rescuer, and the arrangement that the rescue auxiliary mechanism 25 is fixedly arranged on the bottom plate 32 can further increase the stability of the portable rescuer during rescue; the braking mechanism 24 simultaneously acts on the gap between the bottom plate 32 and the rotating disc 23, so that the rotating disc 23 can slow down the rotating speed when reaching a specified position, and finally stops rotating, thereby preventing the phenomenon of rotating when pulling up a trapped person, and further increasing the safety.

3. The arrangement of the side plates 31 and the bottom plate 32 having a U-shape in the lateral direction can be well fixed to both ends of the pivot bearing 22, and the provision of the side plates 31 in a triangular shape can increase the strength of the fixing plate of its integrated structure.

4. The working principle of the brake mechanism 24 is that, during the rotation process of the rotating disc 23 and the rotating bearing 22, when the first button 41 of the brake mechanism 24 is pressed for the first time, the brake block 43 slides forwards under the action of the first spring 42, and at the same time of sliding, the brake block 43 is clamped by the clamping bolt 44 at the position of the first clamping position 45a, at this time, the brake block 43 is just on the gap between the bottom plate 32 and the rotating disc 23, and the rotating speed of the rotating disc 23 is reduced through the action of friction force, so as to achieve the effect of controlling the descending speed of the base frame 10; when the first button 41 of the braking mechanism 24 is pressed for the second time, the stop bolt 44 cancels the limiting effect on the first clamping position 45a, and meanwhile, the brake block 43 continues to slide forward under the action of the first spring 42 until the brake block 43 is clamped by the stop bolt 44 at the position of the second clamping position 45b, at this time, the friction force between the rotating disc 23 and the brake block 43 is larger, so that the rotating disc 23 stops rotating, and the braking effect is achieved; when the second button 46 is pressed after the rescue work is finished, the latch 44 moves in the direction of the second spring 47 under the action of the second spring 47, all limiting effects on the brake block 43 are cancelled while the latch 44 moves, and the brake block 43 is reset under the action of the first spring 42.

5. When the trapped person is rescued, the steel rope sleeve 51 is fixed with the trapped person through the lock catch 54 on the steel rope sleeve 51; the setting of slot can further play the effect of security to be used for preventing that cutting knife 53 from leading to the fact secondary damage to the trapped person carelessly when rescuing, according to the circumstances of trapped person, can cut off stranded trapped person's tendril or the rope that falls into water or the safety belt that the vehicle falls into water etc. through cutting knife 53, further reduce the degree of difficulty of suing and labouring.

6. According to the requirement of a complex mountain terrain, under the condition that stones and trees are around, one end of the traction rope 21 is fixed through the clip lock 61; if only the surrounding rock has no place for the clip lock 61 to be fixed, the end of the pull string 21 is fixed in the rock crack by the steel nail 60, and two different fixing modes can further increase the applicability of the portable rescuer.

7. The arrangement of the concentric circles enables the rotary disk 23 to rotate with the rotary bearing 22.

8. The steel rope can better increase the traction bearing capacity, so that the rope is not easy to break or wind during rescue, and the safety of the portable rescuer is further improved.

9. Ambient light may also be added by the searchlight 70 at night or in low light environments; when the flood breaks out, the carbon dioxide gas cylinder 72 can be controlled to be opened through the gas valve 74, so that the air bag 73 is filled with carbon dioxide for rescuing the trapped person falling into water, and when the trapped person grasps the base frame 10, the trapped person is pulled back to the shore through the traction rope 21; after rescue is completed, the pulling rope 21 is wound on the rotating bearing 22 again through the rope winding handle 75, so that rope winding can be completed, and convenience is further improved.

10. The clip slot 80 can be fitted with a range of other tools such as wrenches, steelworks, screwdrivers, etc., further making the use of the portable rescuer more widespread.

The above are merely specific embodiments of the present invention, and the scope of the present invention is not limited thereby; any alterations and modifications without departing from the spirit of the utility model are within the scope of the utility model.

Claims (10)

1. The utility model provides a portable rescuer, includes bed frame and succour device, the succour device is installed on the bed frame, a serial communication port, the succour device includes haulage rope, rolling bearing, rolling disc, arrestment mechanism and rescue complementary unit, haulage rope, rolling bearing, rolling disc and arrestment mechanism all set up in the inside of bed frame, rescue complementary unit fixed mounting is on the bed frame, the haulage rope winding is on rolling bearing, rolling disc fixed mounting is on rolling bearing, arrestment mechanism is used for playing restriction rolling bearing's rotation effect.

2. The portable rescuer of claim 1, further comprising a fixing plate, wherein the fixing plate comprises two side plates and a bottom plate, the side plates and the bottom plate are of an integrated structure, a gap is formed between the bottom plate and the outer circumference of the rotating disc, the rescue assisting mechanism is fixedly installed on the bottom plate, and the fixing plate is made of a steel plate or an aluminum plate.

3. The portable rescuer of claim 2, wherein the side plates and the bottom plate of the integrated structure are U-shaped in a lateral direction, the two side plates are respectively and correspondingly mounted on both ends of the rotary bearing, and the side plates are triangular.

4. The portable rescuer of claim 2, wherein the brake mechanism comprises a first button, a first spring, a brake block, a latch, a second button and a second spring, the first button is used for controlling the brake of the brake block, one end of the first spring is fixedly mounted on the base frame, the other end of the first spring is fixedly mounted on the brake block, the brake block is provided with at least two clamping positions for limiting, the brake block is positioned on a gap between the bottom plate and the rotating disc, the second button is used for controlling the cancellation limiting action of the latch, the second button is connected with the second spring, one end of the second spring is fixedly mounted on the base frame, and the other end of the second spring is fixedly mounted on the latch.

5. The portable rescuer according to any one of claims 1 to 4, wherein the rescue aid comprises a steel rope sleeve for rescue, a lock catch for fixing the trapped person is mounted on the steel rope sleeve, and a window breaker is provided with a cutter and a groove, and the cutter is mounted on the groove.

6. The portable rescuer of any one of claims 1-4, further comprising a steel nail and/or a clip lock for securing, the steel nail being secured to the leash and the clip lock being secured to the leash.

7. The portable rescuer of claim 6, wherein the rotatable disk and the rotatable bearing are concentrically disposed.

8. The portable rescuer of claim 7, wherein said pull-cord is a steel cord.

9. The portable rescuer of any one of claims 1-4, further comprising a searchlight, a power source, a carbon dioxide cylinder, an airbag, a pneumatic valve for controlling the carbon dioxide cylinder, and a rope retracting handle for controlling the rotary bearing and retracting the traction rope, wherein the searchlight is electrically connected to the power source, the carbon dioxide cylinder is connected to the airbag, and the searchlight, the power source, the carbon dioxide cylinder, the airbag, and the pneumatic valve are all fixedly mounted on the base frame.

10. The portable rescuer of claim 9, further comprising a plurality of clip slots for mounting various tools, said clip slots fixedly mounted to said base frame.

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