An electromagnetic wave detection capability testing device for a seismic rescue robot

Abstract

The utility model relates to the technical field of earthquake rescue, especially a kind of electromagnetic wave detection capability testing device for earthquake rescue robot, comprising: closed space (1);And at least two mesh plates (2), all can be detachably installed to the outside (3) of closed space (1), and cover at least part of the outside (3), for simulating wall body reinforcing steel.This electromagnetic wave detection capability testing device for earthquake rescue robot provided by the utility model can simulate wall body for earthquake rescue robot radar detection test with different height, different reinforcing steel density and different reinforcing steel size by adjusting mesh plate 2.The utility model occupies small area, and cost is low, and it is easy to operate.

Description

Technical Field

[0001] This utility model relates to the field of earthquake rescue technology, and in particular to an electromagnetic wave detection capability testing device for earthquake rescue robots. Background Technology

[0002] Earthquakes are intense crustal movements that result in a diverse range of building ruins. Frame structures, earthen structures, brick-and-wood structures, brick-and-concrete structures, and steel structures all susceptible to earthquake damage and can create unique earthquake ruins. Due to potential dangers from earthquakes, such as confined spaces, extremely low light levels, aftershocks, toxic gases, and fires, dangerous buildings are unsuitable for rescue teams to directly enter the ruins. Using reliable earthquake rescue robots can improve rescue efficiency while effectively reducing casualties among rescue personnel.

[0003] In the rubble after an earthquake, people may sometimes be trapped inside buildings. Radar wall penetration testing ensures that the radar system of a rescue robot can penetrate walls, identify people's locations, and provide accurate search and rescue information. In emergencies, time is of the essence. Rescue robots need to respond quickly, enter buildings, locate trapped individuals, and provide real-time information. Radar penetration testing ensures that the robot can operate rapidly under various building conditions. In some building environments, wireless communication may be obstructed by walls. Radar wall penetration testing helps optimize the robot's communication system, ensuring effective communication with the rescue team even after penetrating walls.

[0004] Overall, radar wall penetration testing is a key component of the design and performance evaluation of rescue robot systems. It helps ensure that robots can effectively perform search and rescue missions in complex building environments, improve rescue efficiency, and minimize casualties caused by disasters.

[0005] However, current robotic radar testing devices typically consist of multiple enclosed rooms with varying wall conditions, such as the density of reinforcing steel bars. A major drawback is the inability to adjust these wall conditions, particularly the density of the reinforcing steel bars. Since the reinforcing steel bars are usually made of metal, this is a primary cause of communication disruptions for earthquake rescue robots. Furthermore, existing testing devices often require the construction of multiple rooms, resulting in large footprints, high costs, and inconvenient testing processes due to their distributed structure. Finally, existing radar testing devices are functionally limited and cannot be used for other types of testing of rescue robots. Utility Model Content

[0006] The purpose of this invention is to overcome the above-mentioned defects of the prior art and provide an electromagnetic wave detection capability testing device for earthquake rescue robots.

[0007] To solve the above-mentioned technical problems, the electromagnetic wave detection capability testing device for earthquake rescue robots provided by this utility model is characterized by comprising: a closed space 1; and at least two perforated plates 2, which can be detachably installed on the outer side 3 of the closed space 1 and cover at least a portion of the outer side 3 to simulate wall reinforcement.

[0008] Preferably, the perforated plates 2 are installed on the outer side 3 of the enclosed space 1 in an alternating or interconnected manner.

[0009] Preferably, the perforated plates 2 are installed overlappingly on the outer side 3 of the enclosed space 1.

[0010] Preferably, the outer surface 3 is provided with several hooks for installing the perforated plate 2.

[0011] Preferably, the perforated plate 2 is composed of several horizontal and vertical reinforcing bars arranged alternately.

[0012] Preferably, the enclosed space 1 is provided with a door 4.

[0013] Preferably, the testing device further includes a climbing testing mechanism 5 extending between the top surface 6 of the enclosed space 1 and the ground.

[0014] Preferably, the testing device further includes: a platform 7 above the top surface 6 and a climbing testing mechanism 5 extending between the platform 7 and the top surface 6.

[0015] Preferably, the climbing test mechanism 5 includes: a flat plate, a wave plate, and steps.

[0016] Preferably, the perforated plate 2 is a metal perforated plate.

[0017] Compared to existing technologies, the advantages of this invention are that the electromagnetic wave detection capability testing device for earthquake rescue robots provided by this invention can simulate walls with different heights, rebar densities, and rebar sizes for radar detection testing of earthquake rescue robots by adjusting the mesh plate 2. This invention has a small footprint, low cost, and is easy to operate. Attached Figure Description

[0018] Figure 1 A schematic diagram of the electromagnetic wave detection capability testing device for earthquake rescue robots provided in this embodiment of the present invention.

[0019] Attached Figure Labels

[0020] 1. Enclosed space 2. Mesh panel 3. Outer surface

[0021] 4. Door; 5. Climbing test mechanism; 6. Top surface

[0022] 7. Platform Detailed Implementation

[0023] The technical solution provided by this utility model is further illustrated below with reference to the embodiments.

[0024] like Figure 1 As shown, enclosed space 1 is a room constructed of walls. The walls are made of concrete, excluding steel reinforcement. Enclosed space 1 is equipped with a door 4 that allows earthquake rescue robots or objects to be detected to pass through.

[0025] The testing apparatus may include at least two perforated plates 2 simulating wall reinforcement. Each perforated plate 2 is detachably mounted to the outer surface 3 of the enclosed space 1, covering at least a portion of the outer surface 3. The perforated plate 2 is a metal perforated plate, composed of several horizontal and vertical reinforcing bars arranged alternately.

[0026] Several hooks for installing the perforated plate 2 are provided on the outer side of the enclosed space 1.

[0027] The perforated panels 2 can be installed on the outer side of the enclosed space 1 in an interconnected manner to adjust the area of ​​the covered wall, thereby simulating different heights of the wall in earthquake ruins.

[0028] like Figure 1 As shown, the perforated plates 2 can be installed on the outer side of the enclosed space 1 in an alternating manner to adjust the density and simulate walls with different steel reinforcement densities.

[0029] The perforated panels 2 can be installed overlapping each other on the outer side of the enclosed space 1 to adjust the size to simulate walls with different steel bar cross-sectional areas.

[0030] The testing apparatus also includes: a climbing test mechanism 5 extending between the top surface 6 and the ground of the enclosed space 1, a platform 7 above the top surface 6, and a climbing test mechanism 5 extending between the platform 7 and the top surface 6. The climbing test mechanism 5 may include, but is not limited to, a flat plate, a wave plate, and steps.

[0031] The testing device makes full use of the enclosed space 1, and can test the climbing performance of the rescue robot through the climbing testing mechanism 5, thus realizing multiple uses of one device.

[0032] During the test, the earthquake rescue robot can first conduct radar detection tests through the enclosed space 1 and the mesh plate 2. After detecting the object to be detected, it enters the enclosed space 1 through the door 4, moves the object to be detected, and then conducts climbing performance tests using the climbing test mechanism 5.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model do not depart from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A device for testing the electromagnetic wave detection capability of an earthquake rescue robot, characterized in that, include: Enclosed space (1); and At least two perforated plates (2) are detachably installed on the outer side (3) of the enclosed space (1) and cover at least a portion of the outer side (3) to simulate wall reinforcement.

2. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The perforated plates (2) are installed on the outer side (3) of the enclosed space (1) in an alternating or interconnected manner.

3. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The perforated plates (2) are installed overlapping each other on the outer side (3) of the enclosed space (1).

4. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The outer side (3) is provided with several hooks for installing the perforated plate (2).

5. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The perforated plate (2) is composed of several horizontal and vertical steel bars arranged alternately.

6. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The enclosed space (1) is equipped with a door (4).

7. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The testing device further includes a climbing test mechanism (5) extending between the top surface (6) of the enclosed space (1) and the ground; the testing device further includes a platform (7) above the top surface (6) and the climbing test mechanism (5) extending between the platform (7) and the top surface (6).

8. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 7, characterized in that, The climbing test mechanism (5) includes: a flat plate, a wave plate, and steps.

9. The electromagnetic wave detection capability testing device for earthquake rescue robots according to claim 1, characterized in that, The perforated plate (2) is a metal perforated plate.

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