Rescue fire fighting equipment

Abstract

The application provides a rescue fire-fighting equipment, and relates to the technical field of fire-fighting equipment, which comprises a robot body, an adjusting mechanism arranged on a top work surface of the robot body, a fire extinguishing assembly arranged on one side of the adjusting mechanism, and a remote control device; the robot body has a preset bearing capacity and can support the weight of each component and the acting force generated during work, and one side of the robot body is provided with a light group; one end of the adjusting mechanism is connected with a fire-fighting breaking and opening grab bucket; the fire extinguishing assembly is connected with the top work surface of the robot body through an electric rotating table; the fire extinguishing assembly is composed of a mounting table, a dry powder launching mechanism arranged on the mounting table, and spraying mechanisms arranged on both sides of the mounting table; the fire-fighting breaking and opening grab bucket can remove and transport obstacles, and can also cope with different types of fires, so that the rescue is more comprehensive and effective.

Description

Technical Field

[0001] This invention relates to the field of fire-fighting equipment technology, and in particular to a rescue fire-fighting equipment. Background Technology

[0002] In modern fire and rescue operations, complex scenarios such as fires and building collapses pose a significant threat to people's lives and property. Rescue personnel often need to directly enter dangerous environments characterized by high temperatures, dense smoke, and potential collapses.

[0003] Traditional firefighting equipment has limited functionality. Common fire trucks primarily function as water sprayers, lacking the effective demolition and removal capabilities to quickly clear obstacles and open rescue routes when faced with numerous barriers created by building collapses, thus hindering rescue operations and delaying crucial moments. Furthermore, fire and collapse sites present numerous dangers, including high temperatures, dense smoke, toxic gases, and the constant threat of further building collapse. Currently, many rescue missions still rely on rescuers operating firefighting equipment at close range for firefighting and demolition work. This exposes rescuers directly to these hazardous environments, making them vulnerable to smoke inhalation, burns, and the risk of structural instability leading to collapses, seriously jeopardizing their lives. Summary of the Invention

[0004] The purpose of this invention is to provide a rescue and firefighting equipment to solve the technical problems existing in the prior art.

[0005] To achieve the above-mentioned objectives, the technical solution adopted by this invention is as follows:

[0006] A rescue and firefighting equipment includes: a robot body, an adjustment mechanism located on the top working surface of the robot body, a fire extinguishing component located on one side of the adjustment mechanism, and a remote control device; the robot body has a preset load-bearing capacity to support the weight of its various components and the forces generated during operation, and a lighting assembly is provided on one side; one end of the adjustment mechanism is connected to a fire-fighting demolition grab bucket; the fire extinguishing component is connected to the top working surface of the robot body via an electric rotating platform; the fire extinguishing component consists of a mounting platform, a dry powder launching mechanism located on the mounting platform, and spraying mechanisms located on both sides of the mounting platform; the remote control device is used to control the working status of each component.

[0007] Furthermore, the robot body has a preset receiving chamber, and a lifting mechanism is provided in the receiving chamber. The telescopic end of the lifting mechanism is provided with a sensing mechanism, which is used to collect the on-site situation and transmit the collected data to the remote control device in real time.

[0008] Furthermore, the top working surface of the robot body is equipped with a water storage tank, which is connected to the spraying mechanism.

[0009] Furthermore, the adjustment mechanism includes: a main arm and a secondary arm hinged together by a second electric rotary joint; the main arm is connected to an ear plate located on the working surface at the top of the robot body by a first electric rotary joint; the main arm is provided with a drive cylinder, the output end of which is connected to the secondary arm; the end of the secondary arm away from the second electric rotary joint is connected to an end effector by a third electric rotary joint, and the end effector is connected to the fire-fighting demolition grab bucket.

[0010] Furthermore, the end effector is equipped with an infrared transmitter, which is used to display the position of the fire-fighting demolition grab bucket.

[0011] Furthermore, the dry powder launching mechanism includes: a pneumatic launching platform and a base connected to the pneumatic launching platform; the base has multiple placement holes for placing dry powder projectiles, the bottom end of the dry powder projectiles being in contact with the pneumatic launching platform; the pneumatic launching platform is engaged with the mounting platform.

[0012] Furthermore, the spraying mechanism includes: a high-pressure pump and a spray gun connected to the output end of the high-pressure pump; the high-pressure pump is connected to the mounting platform via a drive motor, and its input end is connected to the water storage tank via a hose; the spray gun is connected to the high-pressure pump via a support frame.

[0013] Furthermore, the sensing mechanism includes: a control host and sensing probes disposed on both sides of the control host; the control host is mounted on the top working surface of the lifting mechanism via a column, and is electrically connected to the external control device; the sensing probes can rotate freely on the control host and are covered with fireproof covers.

[0014] Furthermore, the lifting mechanism includes: a cylinder and a platform top plate connected to the telescopic end of the cylinder; a buffer spring is provided between the platform top plate and the receiving chamber, a fixed column is provided on the opposite side of the buffer spring, a sliding rod is provided on the opposite side of the fixed column, the sliding rod is slidably connected to the slider, there are two sliders, and they are hinged to the platform top plate through a connecting arm.

[0015] Furthermore, a return spring is sleeved on the slide rod, and the two ends of the return spring are respectively connected to the fixed post and the slider.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (i) Through the coordinated action of the adjustment mechanism, fire extinguishing components and fire demolition grab, the robot body can carry all the components and move to the rescue site. The fire demolition grab can clear and move obstacles to open up a passage for rescue. The fire extinguishing components are equipped with a dry powder launching mechanism and a spraying mechanism, which can deal with different types of fires and realize dry powder fire extinguishing and water spray fire extinguishing. The multi-functional integrated design enables the equipment to play a role in a variety of complex rescue scenarios such as fire and collapse, and improves the comprehensiveness and effectiveness of rescue.

[0018] (ii) The present invention can control each component through remote control equipment. Operators do not need to be at the dangerous rescue site to direct the equipment to complete various tasks, which effectively avoids rescuers being directly exposed to dangerous environments such as high temperature, thick smoke, and building collapse, and ensures the safety of rescuers' lives.

[0019] (III) Through the setting of the sensing mechanism, the present invention can collect the on-site situation in all directions and transmit the data to the remote control equipment in real time, so that the operators can understand the on-site fire, the distribution of obstacles, the number of people trapped, etc., and provide a basis for remote command and decision-making, thereby further improving the pertinence and effectiveness of the rescue operation. Attached Figure Description

[0020] Figure 1 This is a perspective view of a rescue and firefighting equipment disclosed in this invention;

[0021] Figure 2 This is an overall diagram of a rescue and firefighting equipment disclosed in this invention;

[0022] Figure 3 This invention discloses a schematic diagram of the adjustment mechanism and fire-fighting breaching grab bucket connection for rescue and fire-fighting equipment.

[0023] Figure 4 This is a schematic diagram showing the connection between the dry powder launching mechanism and the spraying mechanism of a rescue fire-fighting equipment disclosed in this invention;

[0024] Figure 5 This is a schematic diagram showing the connection between the sensing mechanism and the lifting mechanism of a rescue and fire-fighting equipment disclosed in this invention.

[0025] In the diagram: 1. Robot body; 101. Reception chamber; 102. Lighting assembly; 2. Adjustment mechanism; 201. Main arm; 202. Secondary arm; 203. Ear plate; 204. First electric rotary joint; 205. Drive cylinder; 206. Second electric rotary joint; 207. Third electric rotary joint; 208. End effector; 209. Infrared transmitter; 3. Firefighting demolition grab bucket; 4. Mounting platform; 5. Dry powder launching mechanism; 501. Base; 502. Placement hole; 503. Dry powder projectile; 504. Pneumatic launching platform; 6. 601. Spraying mechanism; 602. High-pressure pump; 603. Hose; 604. Drive motor; 605. Support frame; 606. Spray gun; 7. Electric rotary table; 701. Base; 8. Sensing mechanism; 801. Control host; 802. Sensing probe; 803. Column; 804. Fireproof cover; 9. Lifting mechanism; 901. Cylinder; 902. Platform top plate; 903. Buffer spring; 904. Fixed column; 905. Return spring; 906. Slider; 907. Connecting arm; 908. Slide rod; 10. Water storage tank; 1001. Water filling pipe. Detailed Implementation

[0026] To make the content of this invention easier to understand, the technical solutions of the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0027] like Figures 1-2As shown, this embodiment provides a rescue fire-fighting equipment, including: a robot body 1, an adjustment mechanism 2 located on the top working surface of the robot body 1, a fire extinguishing component located on one side of the adjustment mechanism 2, and a remote control device; the robot body 1 has a preset load-bearing capacity, capable of supporting the weight of its various components and the forces generated during operation, and a lighting group 102 is provided on one side of it, which can provide necessary lighting support for rescue work in dimly lit and smoky disaster sites, helping rescuers or remote control devices to clearly identify the surrounding environment and accurately determine the rescue direction and target; one end of the adjustment mechanism 2 is connected to a fire-fighting demolition grab 3, which can grab, transport, and dismantle various obstacles, opening up key channels for rescue operations; the fire extinguishing component is connected to the top working surface of the robot body 1 via an electric rotating platform 7. The electric rotating platform 7 allows the fire extinguishing assembly to rotate flexibly within a certain range, enhancing the coverage and flexibility of fire extinguishing operations. The fire extinguishing assembly consists of a mounting platform 4, a dry powder launching mechanism 5 mounted on the mounting platform 4, and spraying mechanisms 6 located on both sides of the mounting platform 4. The dry powder launching mechanism 5 can effectively extinguish fires requiring dry powder extinguishing agents, such as oil fires and electrical fires. The top working surface of the robot body 1 is equipped with a water storage tank 10, which is connected to the spraying mechanism 6. The spraying mechanism 6 can spray water from the water storage tank 10 at appropriate pressure and angle to effectively control and cool the fire. The remote control device is used to control the working status of each component. Through remote control, rescuers do not need to risk entering dangerous disaster sites and can improve the efficiency and accuracy of rescue work through precise operating commands.

[0028] Furthermore, the robot body 1 has a preset containment chamber 101, and a lifting mechanism 9 is provided in the containment chamber 101. The lifting mechanism 9 can drive the sensing mechanism 8 to conduct comprehensive observation and data collection of the surrounding environment at different heights according to actual rescue needs. The sensing mechanism 8 is provided at the telescopic end of the lifting mechanism 9. The sensing mechanism 8 is used to collect the on-site situation and transmit the collected data to the remote control device in real time. After collecting relevant data, the sensing mechanism 8 organizes and analyzes the data, and then continuously transmits the processed real-time data to the remote control device through a high-speed and stable data transmission channel.

[0029] like Figure 3As shown, the adjustment mechanism 2 includes a main arm 201 and a secondary arm 202 hinged together by a second electric rotary joint 206; the main arm 201 is connected to an ear plate 203 located on the working surface at the top of the robot body 1 via a first electric rotary joint 204, ensuring that the main arm 201 can rotate flexibly on the robot body 1, so that the adjustment mechanism 2 can flexibly adjust the working direction according to the actual situation on site; the main arm 201 is provided with a drive cylinder 205, and the output end of the drive cylinder 205 is connected to the secondary arm 201. 2. The drive cylinder 205 outputs powerful force to move the auxiliary arm 202; when the piston of the drive cylinder 205 extends or retracts, the auxiliary arm 202 will perform corresponding lifting or lowering actions; the end of the auxiliary arm 202 away from the second electric rotary joint 206 is connected to the end effector 208 through the third electric rotary joint 207; the end effector 208 is connected to the fire-fighting demolition grab bucket 3; the third electric rotary joint 207 enhances the flexibility of the entire adjustment mechanism 2. This allows the end effector 208 to rotate in multiple dimensions, providing diverse operating angles for the fire-fighting demolition grab 3. The end effector 208 is equipped with an infrared transmitter 209, which displays the position of the fire-fighting demolition grab 3. In complex rescue situations with dense smoke and obstructed visibility, the infrared transmitter 209 effectively displays the position of the fire-fighting demolition grab 3 by emitting infrared rays, providing location guidance for rescuers and alerting trapped personnel to take timely evasive action. This allows operators to more accurately grasp the position information of the fire-fighting demolition grab 3, improving the efficiency and safety of rescue operations. During use, rescuers move the robot body 1 to the required fire-fighting and rescue area via remote control equipment. Then, by controlling the first electric rotary joint 204, the second electric rotary joint 206, the third electric rotary joint 207, and the drive cylinder 205, they control the working status of the main arm 201, the auxiliary arm 202, and the end effector 208, thereby driving the fire-fighting demolition grab 3 to perform operations.

[0030] like Figure 4As shown, the dry powder launching mechanism 5 includes: a pneumatic launching platform 504 and a base 501 connected to the pneumatic launching platform 504; the base 501 has multiple placement holes 502, which are used to place dry powder projectiles 503 and are adapted to the size of the dry powder projectiles 503 to ensure that each dry powder projectile 503 can be stably placed therein; the bottom end of the dry powder projectile 503 contacts the pneumatic launching platform 504. In use, rescue personnel start the pneumatic launching platform 504 through a remote control device. The pneumatic launching platform 504, through pneumatic principles, instantly releases compressed air to generate a strong thrust, launching the dry powder projectile 503 at high speed, ensuring... The dry powder projectile 503 achieves a high initial velocity in a short time, enabling long-distance fire suppression. It also boasts advantages such as rapid response and high firing frequency, allowing for flexible adjustment of firing rhythm and density according to the actual needs of the fire scene, effectively addressing fires of varying scales and complexities. The pneumatic launcher 504 is snapped into the mounting platform 4, providing a degree of detachability for the dry powder launching mechanism 5. This facilitates quick and convenient operation during equipment maintenance, upkeep, or replacement with launchers of different specifications, improving equipment maintenance efficiency and flexibility. The working surface at the bottom of the mounting platform 4 is connected to the electric rotary table 7 via a base 701.

[0031] like Figure 4 As shown, the spraying mechanism 6 includes: a high-pressure pump 601 and a spray gun 605 connected to the output end of the high-pressure pump 601; the high-pressure pump 601 is connected to the mounting platform 4 via a drive motor 603, and the drive motor 603 can drive the high-pressure pump 601 to adjust its angle according to the instructions of the remote control device; the input end of the high-pressure pump 601 is connected to the water storage tank 10 via a hose 602, and the top working surface of the water storage tank 10 is provided with a water filling pipe 1001; the spray gun 605 is connected to the high-pressure pump 601 via a support frame 604, providing stable support for the spray gun 605; in use, rescuers start the drive motor 603 and the high-pressure pump 601 through the remote control device. At this time, the high-pressure pump 601 draws water from the water storage tank 10 and pressurizes it. At the same time, the drive motor 603 adjusts the output angle of the spray gun 605 according to the instructions, and the water is sprayed out from the spray gun 605 in a high-pressure form, which can more effectively penetrate the flames and reach the root of the fire source, achieving the effect of rapid cooling and fire extinguishing.

[0032] like Figure 5As shown, the sensing mechanism 8 includes: a control host 801 and sensing probes 802 disposed on both sides of the control host 801; the control host 801 is mounted on the top working surface of the lifting mechanism 9 via a column 803, and is electrically connected to the external control equipment; the control host 801 integrates data processing, signal transmission and control functions; the sensing probes 802 can rotate freely on the control host 801, thereby observing the rescue site from all directions without blind spots, ensuring that no important information is missed in the complex and ever-changing rescue environment; the sensing probes 802 include a thermal imaging camera, a gas sensor, a smoke sensor, a lidar, etc., and the thermal imaging camera can... The system can quickly identify the location of fire sources and trapped personnel in dense smoke environments; the gas sensor can detect the types and concentrations of toxic and harmful gases on site in real time; the smoke sensor is used to monitor smoke concentration; the lidar constructs a three-dimensional map of the surrounding environment to achieve autonomous navigation and obstacle avoidance; the sensing probe 802 is externally fitted with a fireproof cover 804, which has preset heat insulation performance to ensure that the electronic components inside the sensing probe 802 operate in a temperature-controlled environment, thereby ensuring the accuracy and reliability of data acquisition; after receiving data from the sensing probe 802, the control host 801 accurately transmits it to the remote control terminal, allowing operators to monitor the on-site dynamics in real time from a safe location.

[0033] like Figure 5 As shown, the lifting mechanism 9 includes: a cylinder 901 and a platform top plate 902 connected to the telescopic end of the cylinder 901; a buffer spring 903 is provided between the platform top plate 902 and the receiving chamber 101, the buffer spring 903 can be quickly compressed or extended, effectively absorbing and dispersing these energies, reducing the impact of vibration on the platform top plate 902 and the sensing probe 802, ensuring that the equipment installed on it can work stably; a fixed column 904 is provided on the opposite side of the buffer spring 903, and a sliding rod 908 is provided on the opposite side of the fixed column 904, the sliding rod 908 being slidably connected to the slider 906, so that... There are two sliders 906, which are hinged to the platform top plate 902 via connecting arms 907; a return spring 905 is sleeved on the slide rod 908, and the two ends of the return spring 905 are respectively connected to the fixed column 904 and the slider 906; when the cylinder 901 controls the platform top plate 902 to perform lifting operations, the slider 906 moves smoothly along the direction of the slide rod 908. At this time, the return spring 905 is squeezed to transfer energy, effectively avoiding possible shaking or deviation during the movement of the platform top plate 902 and the sensing probe 802, and further improving the stability and reliability of the lifting mechanism 9.

[0034] When the adjustment mechanism 2 is in operation, the cylinder 901 retracts, causing the platform top plate 902 and the sensing probe 802 to move downwards until the top of the sensing probe 802 is flush with the top of the receiving chamber 101, so that the sensing mechanism 8 will not affect the normal operation of the adjustment mechanism 2 and the fire demolition grab 3.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A rescue and firefighting equipment, characterized in that: include: The robot body (1), the adjustment mechanism (2) located on the top working surface of the robot body (1), the fire extinguishing component located on one side of the adjustment mechanism (2), and the remote control device; The robot body (1) has a preset load-bearing capacity, which can support the weight of each component on it and the force generated when it works, and a lighting group (102) is provided on one side. One end of the adjustment mechanism (2) is connected to the fire-fighting demolition grab bucket (3); The fire extinguishing assembly is connected to the top working surface of the robot body (1) via an electric rotating platform (7); the fire extinguishing assembly consists of an installation platform (4), a dry powder launching mechanism (5) provided on the installation platform (4), and spraying mechanisms (6) provided on both sides of the installation platform (4). The remote control device is used to control the working status of each component.

2. The rescue and firefighting equipment according to claim 1, characterized in that: The robot body (1) has a preset receiving chamber (101), and a lifting mechanism (9) is provided in the receiving chamber (101). The extension end of the lifting mechanism (9) is provided with a sensing mechanism (8). The sensing mechanism (8) is used to collect the on-site situation and transmit the collected data to the remote control device in real time.

3. The rescue and firefighting equipment according to claim 1 or 2, characterized in that: The top working surface of the robot body (1) is provided with a water tank (10), and the water tank (10) is connected to the spraying mechanism (6).

4. The rescue and firefighting equipment according to claim 1, characterized in that: The adjustment mechanism (2) includes a main arm (201) and a secondary arm (202) hinged together by a second electric rotary joint (206); the main arm (201) is connected to an ear plate (203) located on the top working surface of the robot body (1) by a first electric rotary joint (204); a drive cylinder (205) is provided on the main arm (201), and the output end of the drive cylinder (205) is connected to the secondary arm (202); the end of the secondary arm (202) away from the second electric rotary joint (206) is connected to the end effector (208) by a third electric rotary joint (207), and the end effector (208) is connected to the fire-fighting demolition grab (3).

5. The rescue and firefighting equipment according to claim 4, characterized in that: The end effector (208) is equipped with an infrared transmitter (209), which is used to display the position of the fire-fighting demolition grab (3).

6. The rescue and firefighting equipment according to claim 1, characterized in that: The dry powder launching mechanism (5) includes: a pneumatic launching platform (504) and a base (501) connected to the pneumatic launching platform (504); the base (501) has a plurality of placement holes (502) for placing dry powder projectiles (503), the bottom end of the dry powder projectiles (503) is in contact with the pneumatic launching platform (504); the pneumatic launching platform (504) is engaged with the mounting platform (4).

7. The rescue and firefighting equipment according to claim 1 or 6, characterized in that: The spraying mechanism (6) includes: a high-pressure pump (601) and a spray gun (605) connected to the output end of the high-pressure pump (601); the high-pressure pump (601) is connected to the mounting platform (4) via a drive motor (603), and its input end is connected to the water storage tank (10) via a hose (602); the spray gun (605) is connected to the high-pressure pump (601) via a support frame (604).

8. The rescue and firefighting equipment according to claim 1, characterized in that: The sensing mechanism (8) includes: a control host (801) and sensing probes (802) located on both sides of the control host (801); the control host (801) is located on the top working surface of the lifting mechanism (9) via a column (803) and is electrically connected to the external control device; the sensing probes (802) can rotate freely on the control host (801) and are covered with fireproof covers (804).

9. The rescue and firefighting equipment according to claim 8, characterized in that: The lifting mechanism (9) includes: a cylinder (901) and a platform top plate (902) connected to the telescopic end of the cylinder (901); a buffer spring (903) is provided between the platform top plate (902) and the receiving chamber (101), a fixed column (904) is provided on the opposite side of the buffer spring (903), a slide rod (908) is provided on the opposite side of the fixed column (904), the slide rod (908) is slidably connected to the slider (906), there are two sliders (906), and they are hinged to the platform top plate (902) through a connecting arm (907).

10. The rescue and firefighting equipment according to claim 9, characterized in that: A return spring (905) is sleeved on the slide bar (908), and the two ends of the return spring (905) are respectively connected to the fixed post (904) and the slider (906).

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