Audio and video life detector for earthquake search and rescue

Abstract

The utility model relates to the technical field of detectors, and discloses an audio and video life detector for earthquake search and rescue, which comprises a holding rod, a detection mechanism is arranged on the outer side of the holding rod, the detection mechanism comprises a display screen and a first electric telescopic rod, the outer surface of the display screen is respectively and fixedly connected with a support column and a control button, and the support column is fixedly connected with the first electric telescopic rod. The bottom end of the supporting column is fixedly connected with the outer surface of the holding rod, and the telescopic end of the first electric telescopic rod is fixedly connected with a second electric telescopic rod. According to the audio and video life detector for earthquake search and rescue, through mutual cooperation of a holding rod, a display screen, a control button, a first electric telescopic rod, a second electric telescopic rod and a hose, narrow and small spaces such as gaps and holes can be detected, the purpose of rescuing trapped persons is achieved, and the situation that when a probe extends deep, the probe is damaged is avoided. The problems that a camera collides with hard objects such as a wall, camera shooting equipment is damaged, the service life of the equipment is shortened, and rescue efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of detectors, in particular to an audio and video life detector used for earthquake search and rescue. Background Art

[0002] Audio and video life detectors are commonly used detection and search equipment during disaster rescue operations such as earthquakes, landslides, mud-rock flows, and mine collapses, and when detecting and obtaining information on the environment and distribution of people behind obstacles such as ruins, walls, doors, and windows through narrow spaces such as gaps and holes. The life detector can quickly detect whether there are trapped people in ruins that rescuers cannot reach.

[0003] The utility model with the existing authorization announcement number CN215722116U discloses a retractable and foldable audio and video life detector, including a main pole, a probe, a display screen, a pull rope, a spring and an adjustment device. The main pole is slidably connected to a telescopic rod inside, and the telescopic rod is slidably connected to an extension rod inside. The probe is fixedly installed on one side of the extension rod, and the display screen is fixedly installed on the surface of the main pole.

[0004] By adopting the above technical scheme, the telescopic rod and the extension rod can be extended or retracted through the cooperation of the pull rope and the spring, and the tightness can be adjusted by the bolt, which makes it convenient for the operator to adjust the position of the display screen, and the ring can be rotated on the surface of the main rod. However, the above technical scheme can only extend the probe through the telescopic rod and the extension rod, but cannot protect the probe. In a narrow space such as a gap, the probe is extended to a deeper depth and is prone to collide with hard objects such as walls, causing damage to the probe, reducing the service life of the equipment and reducing the rescue efficiency.

[0005] Therefore, those skilled in the art provide an audio and video life detector for earthquake search and rescue to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide an audio and video life detector for earthquake search and rescue, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An audio and video life detector for earthquake search and rescue, comprising a grip rod, the outer side of which is provided with a detection mechanism;

[0009] The detection mechanism includes a display screen and a first electric telescopic rod, the outer surface of the display screen is fixedly connected with a support column and a control button respectively, the bottom end of the support column is fixedly connected to the outer surface of the grip, the telescopic end of the first electric telescopic rod is fixedly connected with the second electric telescopic rod, the telescopic end of the second electric telescopic rod is fixedly connected with a connecting rod, the end of the connecting rod away from the second electric telescopic rod is fixedly connected with a connecting column, the end of the connecting column away from the connecting rod is fixedly connected with a hose, a limiting spring is arranged inside the hose, the end of the hose away from the connecting column is fixedly connected with a detection head, the outer surface of the detection head is respectively provided with a sound outlet hole, a sound receiving hole and a slide groove, the end of the detection head away from the hose is fixedly connected with two groups of searchlights, a small electric telescopic rod is arranged inside the slide groove, and the telescopic end of the small electric telescopic rod is fixedly connected with a steering camera.

[0010] As a further solution of the utility model: a limit post and an anti-slip sleeve are respectively arranged on the outer side of the grip, and the inner wall of the anti-slip sleeve is fixedly connected to the outer surface of the grip.

[0011] As a further solution of the utility model: a reinforcement ring is fixedly connected to the outer surface of the support column, and the inner wall of the reinforcement ring is fixedly connected to the outer surface of the grip rod.

[0012] As a further solution of the utility model: a reinforcement plate is fixedly connected to the outer surface of the display screen, and the inner wall of the reinforcement plate is fixedly connected to the outer surface of the support column.

[0013] As a further solution of the utility model: the inner wall of the reinforcement plate is threadedly connected with two groups of fixing bolts, and the outer surface of each group of the fixing bolts is threadedly connected to the inner wall of the display screen.

[0014] As a further solution of the utility model: a fixing ring is fixedly connected to the outer surface of the hose, and an end of the fixing ring away from the connecting column is fixedly connected to an end of the detection head close to the hose.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can detect narrow spaces such as gaps and holes by providing a grip rod, a display screen, a control button, a first electric telescopic rod, a second electric telescopic rod and a hose that cooperate with each other, so as to achieve the purpose of rescuing trapped persons and enhance the applicability of the device. It is convenient to communicate with the trapped persons through the sound outlet and the sound receiving hole, which plays a good rescue communication role and enhances the use effect of the device. By providing a searchlight, a small electric telescopic rod, a slide groove and a steering camera that cooperate with each other, it is convenient to observe the environment in which the trapped persons are located. The steering camera can be driven to rise and fall by the small electric telescopic rod to achieve the purpose of protecting the steering camera. It has a good protective effect and enhances the practicability of the device. It can effectively avoid the problem that when the probe is extended to a deep place, the camera easily collides with hard objects such as walls, resulting in damage to the camera equipment, reducing the service life of the equipment and reducing the rescue efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall three-dimensional structure of an audio and video life detector used for earthquake search and rescue;

[0018] Figure 2 A schematic diagram of the three-dimensional structure of a display screen in an audio and video life detector used for earthquake search and rescue;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a limit spring in an audio and video life detector used for earthquake search and rescue;

[0020] Figure 4 A schematic diagram of the stereoscopic structure of a camera in an audio and video life detector used for earthquake search and rescue;

[0021] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of a searchlight in an audio and video life detector used for earthquake search and rescue.

[0022] In the figure: 1. grip; 2. detection mechanism; 201. display screen; 202. control button; 203. support column; 204. first electric telescopic rod; 205. second electric telescopic rod; 206. connecting rod; 207. connecting column; 208. limit spring; 209. detection head; 210. sound outlet; 211. steering camera; 212. sound receiving hole; 213. hose; 214. searchlight; 215. small electric telescopic rod; 216. slide; 3. limit column; 4. anti-slip sleeve; 5. reinforcement ring; 6. reinforcement plate; 7. fixing bolt; 8. fixing ring. DETAILED DESCRIPTION

[0023] See also Figure 1-5An audio and video life detector for earthquake search and rescue comprises a grip 1, a detection mechanism 2 is arranged on the outer side of the grip 1, the detection mechanism 2 comprises a display screen 201 and a first electric telescopic rod 204, a support column 203 and a control button 202 are fixedly connected to the outer surface of the display screen 201, a limiting column 3 and an anti-slip sleeve 4 are arranged on the outer side of the grip 1, the inner wall of the anti-slip sleeve 4 is fixedly connected to the outer surface of the grip 1, the limiting column 3 and the anti-slip sleeve 4 can facilitate the use of the grip 1, and enhance the applicability of the device.

[0024] The bottom end of the support column 203 is fixedly connected to the outer surface of the grip 1, the telescopic end of the first electric telescopic rod 204 is fixedly connected to the second electric telescopic rod 205, the telescopic end of the second electric telescopic rod 205 is fixedly connected to the connecting rod 206, the outer surface of the support column 203 is fixedly connected to the reinforcement ring 5, the inner wall of the reinforcement ring 5 is fixedly connected to the outer surface of the grip 1, and the support column 203 and the grip 1 can be fixed by the reinforcement ring 5 to prevent them from shifting during use.

[0025] One end of the connecting rod 206 away from the second electric telescopic rod 205 is fixedly connected to a connecting column 207, and one end of the connecting column 207 away from the connecting rod 206 is fixedly connected to a hose 213. A limiting spring 208 is arranged inside the hose 213. The outer surface of the display screen 201 is fixedly connected to a reinforcement plate 6. The inner wall of the reinforcement plate 6 is fixedly connected to the outer surface of the support column 203. The display screen 201 and the support column 203 can be fixed by the reinforcement plate 6, which has a good reinforcement effect and enhances the stability of the device.

[0026] One end of the hose 213 away from the connecting column 207 is fixedly connected to the detection head 209, and the outer surface of the detection head 209 is respectively provided with a sound outlet hole 210, a sound receiving hole 212 and a slide groove 216. The inner wall of the reinforcement plate 6 is threadedly connected with two groups of fixing bolts 7, and the outer surface of each group of fixing bolts 7 is threadedly connected to the inner wall of the display screen 201. The reinforcement plate 6 and the display screen 201 can be reinforced by the fixing bolts 7, thereby further enhancing their stability and preventing them from being deviated and unstable during use.

[0027] One end of the detection head 209 away from the hose 213 is fixedly connected to two groups of searchlights 214, a small electric telescopic rod 215 is arranged inside the slide groove 216, the telescopic end of the small electric telescopic rod 215 is fixedly connected to the steering camera 211, and the outer surface of the hose 213 is fixedly connected to a fixing ring 8, and one end of the fixing ring 8 away from the connecting column 207 is fixedly connected to the end of the detection head 209 close to the hose 213. Through the fixing ring 8, the hose 213 and the detection head 209 can be reinforced to avoid the problem of displacement and instability during operation.

[0028] The working principle of the utility model is as follows: when in use, firstly, the detection head 209 is extended to narrow spaces such as gaps and holes by using the grip 1 to perform detection work; when the length of the device is insufficient, the control button 202 can be used to extend the telescopic end of the first electric telescopic rod 204, and then the telescopic end of the second electric telescopic rod 205 can be extended, so that the length of the detection head 209 can be extended, thereby enabling the detection head 209 to reach the depth of the gap to perform detection and rescue work, thereby enhancing the use effect of the device; the hose 213 can facilitate the detection head 209 to perform detection work in a bent gap, and the limit spring 208 can support and limit the hose 213, thereby enhancing the practicality of the device, and when When the detection head 209 extends to the depth of the gap, it can rise and fall by controlling the telescopic end of the small electric telescopic rod 215, and then the steering camera 211 can be made to rise and fall. Therefore, the position of the steering camera 211 can be adjusted according to the specific environment in the gap, and the steering camera 211 can be rotated, which makes it convenient for rescue personnel to observe the environment in the gap, and then communicate with the trapped people through the sound outlet 210 and the sound receiving hole 212, thereby enhancing the applicability of the device and effectively avoiding the problem that when the detection head 209 is extended to the depth, the camera is easily collided with hard objects such as walls, resulting in damage to the camera equipment, reducing the service life of the equipment and reducing the rescue efficiency.

[0029] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An audio and video life detector for earthquake rescue, comprising a grip (1), characterized in that: A detection mechanism (2) is provided on the outer side of the grip rod (1); The detection mechanism (2) comprises a display screen (201) and a first electric telescopic rod (204); the outer surface of the display screen (201) is fixedly connected to a support column (203) and a control button (202), respectively; the bottom end of the support column (203) is fixedly connected to the outer surface of the gripping rod (1); the telescopic end of the first electric telescopic rod (204) is fixedly connected to a second electric telescopic rod (205); the telescopic end of the second electric telescopic rod (205) is fixedly connected to a connecting rod (206); one end of the connecting rod (206) away from the second electric telescopic rod (205) is fixedly connected to a connecting column (207); the connecting column (207) away from the connecting rod ( One end of the hose (206) is fixedly connected to a hose (213), a limit spring (208) is arranged inside the hose (213), one end of the hose (213) away from the connecting column (207) is fixedly connected to a detection head (209), the outer surface of the detection head (209) is respectively provided with a sound outlet hole (210), a sound receiving hole (212) and a slide groove (216), one end of the detection head (209) away from the hose (213) is fixedly connected to two groups of searchlights (214), a small electric telescopic rod (215) is arranged inside the slide groove (216), and the telescopic end of the small electric telescopic rod (215) is fixedly connected to a steering camera (211).

2. The audio and video life detector for earthquake search and rescue according to claim 1, characterized in that: A limiting column (3) and an anti-slip sleeve (4) are respectively arranged on the outer side of the grip rod (1), and the inner wall of the anti-slip sleeve (4) is fixedly connected to the outer surface of the grip rod (1).

3. The audio and video life detector for earthquake search and rescue according to claim 1, characterized in that: A reinforcement ring (5) is fixedly connected to the outer surface of the support column (203), and the inner wall of the reinforcement ring (5) is fixedly connected to the outer surface of the grip rod (1).

4. The audio and video life detector for earthquake search and rescue according to claim 1, characterized in that: The outer surface of the display screen (201) is fixedly connected to a reinforcement plate (6), and the inner wall of the reinforcement plate (6) is fixedly connected to the outer surface of the support column (203).

5. The audio and video life detector for earthquake search and rescue according to claim 4, characterized in that: The inner wall of the reinforcing plate (6) is threadedly connected to two groups of fixing bolts (7), and the outer surface of each group of fixing bolts (7) is threadedly connected to the inner wall of the display screen (201).

6. The audio and video life detector for earthquake search and rescue according to claim 1, characterized in that: A fixing ring (8) is fixedly connected to the outer surface of the hose (213), and one end of the fixing ring (8) away from the connecting column (207) is fixedly connected to one end of the detection head (209) close to the hose (213).

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