A throwing type intrinsically safe self-releasing networking base station

Abstract

The present invention discloses a throwing type intrinsically safe self-releasing networking base station, which is composed of a base station control system, a 360° elastic release arm mechanism, a lifting mechanism and a limit frame; the 360° elastic release arm mechanism constitutes the overall frame structure of the base station, the base station control system and the lifting mechanism are installed inside the frame composed of the 360° elastic release arm mechanism, the limit frame is installed at the top of the lifting rod of the lifting mechanism, and moves with the lifting rod, and the limit frame is used to limit the release and opening of the 360° elastic release arm mechanism. When the lifting mechanism starts to rise, it drives the limit frame to rise, and the 360° release mechanism is self-released, so that the base station in a horizontal state is erected vertically to the ground. This base station is suitable for complex environment ground, and can realize automatic deployment and self-networking.

Description

Technical Field

[0001] The invention belongs to the field of self-organizing network base stations, in particular to a throwing-type intrinsically safe self-releasing networking base station. Background Art

[0002] As a kind of special robot, reconnaissance robot has a history of many years of development and is mainly used in military reconnaissance, dangerous goods detection, disaster rescue and other fields. The application environment of this type of robot is relatively complex and is often used in hills, forests, grasslands, disaster sites and other environments. Therefore, this type of robot is required to be not only powerful, flexible and adaptable, but also have a long communication distance. However, at present, all reconnaissance robot communications are wireless network transmission, and the communication distance is short, only about 500 meters, which seriously limits the robot's range of activities. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a throw-type intrinsically safe self-releasing networking base station. The base station adopts a lightweight design and can be thrown by a robot in any environment to achieve grid-type self-networking, greatly expanding the robot's operating range.

[0004] The technical solution adopted by the present invention is: a throwing-type intrinsically safe self-releasing networking base station, which is composed of a base station control system 1, a 360° elastic release arm mechanism 2, a lifting mechanism 3 and a limit frame 4; the 360° elastic release arm mechanism 2 constitutes the overall frame structure of the base station, the base station control system 1 and the lifting mechanism 3 are installed inside the frame composed of the 360° elastic release arm mechanism 2, the limit frame 4 is installed at the top of the lifting rod of the lifting mechanism 3, and moves with the lifting rod, and the limit frame 4 is used to limit the release and opening of the 360° elastic release arm mechanism 2.

[0005] The 360° elastic release arm mechanism 2 is composed of a base station base 201, a pressure plate 202, an arm 203, an articulated shaft 1 204, an articulated plate 205, an articulated shaft 206, a compression sleeve 207, a compression spring 208 and a guide sleeve 209. The base station base 201 has 8 grooves evenly distributed around the circumference, and is assembled with the articulated shaft 1 204. The 8 arms 203 are connected to the 8 grooves of the base station base 201 by screws and the pressure plate 202 through the articulated shaft 1 204. The arm 203 is connected and fastened to the compression sleeve 207 through the articulated plate 205 and the articulated shaft 206 to form a connecting rod mechanism. The compression spring 208 penetrates into the guide sleeve 209 and is connected and fastened to the compression sleeve 207 and the base station base 201 by screws. The compression sleeve 207 is compressed to generate elastic force by pressing the compression spring 208, which can ensure that the compression sleeve 207 moves axially along the guide sleeve 209. At the same time, the support arm 203 is driven to rotate around the hinge shaft 204, and the rotation angle of the support arm 203 is between 0° and 90°.

[0006] The base station control system 1 is composed of a housing, a power supply battery, an electrical control panel and a magnetic switch. The base station control system 1 controls the operation of the base station.

[0007] In the initial state of the throw-type intrinsically safe self-release networking base station, the whole is in a horizontal state, and the limit frame 4 limits the arm 203 of the 360° elastic release arm mechanism 2 so that it cannot be released and opened. When the lifting mechanism 3 starts to rise, the limit frame 4 is driven to rise, thereby releasing the restriction on the arm 203, triggering the 360° release mechanism 2 to release itself, and under the action of the arm 203, the base station in a horizontal state is erected vertically to the ground.

[0008] The beneficial effects of the present invention are as follows: the base station is suitable for complex environment ground, the base station can realize automatic deployment and self-networking, and can be used as the communication network of the robot to wirelessly interconnect the communication system; the base station has a long communication distance and strong anti-interference ability, so that the robot can easily go deep into the scene and complete the reconnaissance operation. The robot itself can carry multiple throwing-type intrinsically safe self-releasing networking base stations, and the robot can project the base stations at fixed points to realize grid-type self-networking. The communication distance can be extended to within 3,000 meters, which greatly extends the communication distance of the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional schematic diagram of the throw-type intrinsically safe self-releasing networking base station in the retracted state;

[0010] Figure 2 It is a cross-sectional view of the 360° elastic release arm mechanism in a retracted state;

[0011] Figure 3 It is a schematic diagram of the connection of the base part of the base station of the 360° elastic release arm mechanism;

[0012] Figure 4 This is a schematic diagram of the arm of the throw-type intrinsically safe self-release networking base station when it is unfolded to 45 degrees;

[0013] Figure 5 This is a three-dimensional schematic diagram of the throw-type intrinsically safe self-releasing networking base station when it is fully unfolded. DETAILED DESCRIPTION

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] like Figure 1As shown, a throwing-type intrinsically safe self-releasing networking base station is composed of a base station control system 1, a 360° elastic release arm mechanism 2, a lifting mechanism 3 and a limit frame 4; the 360° elastic release arm mechanism 2 constitutes the overall frame structure of the base station, the base station control system 1 and the lifting mechanism 3 are installed inside the frame composed of the 360° elastic release arm mechanism 2, and the limit frame 4 is installed at the top of the lifting mechanism 3 to limit the expansion of the 360° elastic release arm mechanism 2.

[0016] like Figure 2 , Figure 3 As shown, the 360° elastic release arm mechanism 2 is composed of a base station base 201, a pressure plate 202, an arm 203, a hinge shaft 1 204, a hinge plate 205, a hinge shaft 206, a compression sleeve 207, a compression spring 208 and a guide sleeve 209. The base station base 201 has 8 grooves evenly distributed around the circumference, and the base station base 201 has 8 grooves evenly distributed around the circumference, and is assembled with the hinge shaft 1 204. The 8 arms 203 are connected to the 8 grooves of the base station base 201 through the pressure plate 202, the hinge shaft 1 204 and screws respectively. The arm 203 is connected to the compression sleeve 207 through the hinge plate 205 and the hinge shaft 2 206 to form a connecting rod mechanism. The compression spring 208 penetrates into the guide sleeve 209 and is connected and fastened to the compression sleeve 207 and the base station base 201 through screws. The compression sleeve 207 is compressed to generate elastic force by pressing the compression spring 208, which can ensure that the compression sleeve 207 moves axially along the guide sleeve 209. At the same time, the support arm 203 is driven to rotate around the hinge shaft 204, and the rotation angle of the support arm 203 is between 0° and 90°.

[0017] like Figure 4 , Figure 5 As shown, it is a schematic diagram of the 360° elastic release arm mechanism 2 of the throwing-type intrinsically safe self-releasing networking base station when it is unfolded to 45° and 90°.

[0018] The lifting mechanism 3 is composed of a lifting rod that can be lifted and lowered, and the lifting of the lifting rod is controlled by an internal motor. The limit frame 4 is installed at the top of the lifting rod and moves with the lifting and lowering of the lifting rod.

[0019] In the initial state of the throw-type intrinsically safe self-releasing networking base station, the arm 203 of the 360° elastic release arm mechanism 2 is in a retracted state, and the movable end of the arm 203 is restricted by the limit frame 4 and cannot be unfolded. When the lifting mechanism 3 starts to work, the lifting rod drives the limit frame 4 to rise, and the restriction on the arm 203 is released. Under the action of the elastic force of the compression spring 208, the arm 203 rotates with the hinge shaft 1 204 as the rotation axis until it rotates 90° and is fully unfolded.

[0020] The base station control system 1 is composed of a housing, a power supply battery, an electrical control panel and a magnetic switch. The base station control system 1 controls the operation of the base station.

[0021] The working process of the throw-type intrinsically safe self-releasing networking base station is as follows: the robot itself carries multiple throw-type intrinsically safe self-releasing networking base stations, and the robot performs fixed-point projection at the location where the base station needs to be set. After the base station is thrown by the robot, it lies flat on the ground in a horizontal state. At this time, the base station control system 1 controls the magnetic switch to trigger the motor of the lifting mechanism 3 to move the lifting rod together with the limit frame 4. After the limit frame 4 moves, the restriction on the support arm 203 is immediately released; under the action of the elastic force of the compression spring 208, the support arm 203 is quickly unfolded. When the eight support arms 203 are fully unfolded, the base station changes from a horizontal state to a vertical state, completing the setting of the base station, so that the base stations can be networked.

[0022] This base station adopts a lightweight design and can be thrown on the ground in complex environments to complete grid-type self-networking, extending the communication distance of the robot.

[0023] The present invention is not limited to the embodiments described in the specific implementation manner. As long as a person skilled in the art can derive other implementation manners based on the present invention, they also fall within the scope of technical innovation and protection of the present invention.

Claims

1. A throw-type intrinsically safe self-releasing networking base station, characterized in that: The base station is composed of a base station control system (1), a 360° elastic release arm mechanism (2), a lifting mechanism (3) and a limit frame (4); the 360° elastic release arm mechanism (2) constitutes the overall frame structure of the base station, the base station control system (1) and the lifting mechanism (3) are installed inside the frame formed by the 360° elastic release arm mechanism (2), the limit frame (4) is installed at the top of the lifting mechanism (3) and limits the expansion of the 360° elastic release arm mechanism (2); the 360° elastic release arm mechanism (2) is composed of a base station base (201), a pressure plate (202), an arm (203), a hinge shaft 1 (204), a hinge plate (205); a hinge shaft 2 (206), a compression shaft sleeve (207), a compression spring (208) and a guide shaft sleeve (209); the base station base (201) is evenly distributed with 8 grooves on its circumference and is assembled with the hinge shaft 1 (204); the pressure plate is used to press the base station base (201) to release the 360° elastic release arm mechanism (2). (202), hinge shaft one (204) and screws respectively connect eight support arms (203) to eight grooves of the base station base (201); the support arms (203) are connected to the compression sleeve (207) through the hinge plate (205) and the hinge shaft two (206) to form a connecting rod mechanism; the compression spring (208) penetrates into the guide sleeve (209) and is connected and fastened to the compression sleeve (207) and the base station base (201) through screws; (207) compresses the compression spring (208) to generate elastic force, which can ensure that the compression sleeve (207) moves axially along the guide sleeve (209); at the same time, it drives the support arm (203) to rotate with the hinge axis (204) as the rotation axis, and the rotation angle of the support arm (203) is between 0° and 90°; the base station control system (1) is composed of a shell, a power supply battery, an electrical control panel and a magnetic switch, and the base station control system (1) controls the operation of the base station.

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