Multi-adaptive quick-release interface structure of unmanned aerial vehicle mounting equipment

Abstract

The utility model relates to the technical field of emergency disaster relief, in particular to a multi-adaptive quick-release interface structure of unmanned aerial vehicle mounting equipment, which comprises an unmanned aerial vehicle main body, a supporting carbon tube is fixedly mounted at the bottom end of the unmanned aerial vehicle main body, a monitoring mechanism is fixedly mounted on the outer wall of the supporting carbon tube, and the monitoring mechanism is connected below the supporting carbon tube in a sleeving manner; and a quick release mechanism is mounted and fixed between the monitoring mechanism and the supporting carbon tube. According to the utility model, the internal parts of the monitoring mechanism are matched with each other, so that the environment of a disaster area can be monitored, a throwing box or a fire extinguishing ball can be hung according to the field environment, and the internal parts of the quick release mechanism are matched with each other, so that the quick release and replacement of infrared thermal imaging monitors of different models can be completed; the mounting and replacing efficiency of the unmanned aerial vehicle body is improved, and the adaptability of different types of infrared thermal imaging monitors installed on the unmanned aerial vehicle body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency rescue, and in particular to a multi-adaptive quick-release interface structure of an unmanned aerial vehicle mounting device. Background Art

[0002] Drones can now be used to carry out multi-scenario rescue work, deliver food and medical supplies, and extinguish open flames caused by natural disasters, among other tasks.

[0003] When drones are used for natural disaster relief, they need to carry a variety of equipment, especially infrared imagers and monitoring cameras, which are the primary means for workers to observe and understand the disaster area. However, existing infrared shapers are typically bolted to the bottom of the drone. This structure is disadvantageous in that when the drone needs to be replaced with different models of infrared shapers according to different regional environments, it cannot be quickly and easily replaced, resulting in low work efficiency. In addition, the bolts required for different infrared shaper models vary in size, resulting in the need to use multiple types of metal parts to fix the infrared shaper when replacing it on the drone. This not only reduces the efficiency of the drone's replacement mounting, but also increases the drone's takeoff weight.

[0004] Therefore, it is necessary to propose a multi-adaptive quick-release interface structure for UAV mounting equipment to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a multi-adaptive quick-release interface structure for a UAV mounting device. Through the mutual cooperation between the internal parts of the monitoring mechanism, the disaster area environment can be monitored, and a drop box or a fire extinguishing ball can be mounted according to the on-site environment. Through the mutual cooperation between the internal parts of the quick-release mechanism, different models of infrared thermal imaging monitors can be quickly replaced, thereby improving the efficiency of the UAV main body mounting replacement and improving the adaptability of different models of infrared thermal imaging monitors installed on the UAV main body, so as to solve the problem in the prior art that when the UAV needs to replace different models of infrared shapers according to different regional environments, it cannot be replaced quickly and conveniently, the work efficiency is low, and the bolt sizes required for infrared shapers of different models are also different, resulting in the infrared shaper needing to be installed and fixed by multiple models of metal parts when being replaced on the UAV, which not only reduces the efficiency of the UAV replacement mounting, but also increases the take-off weight of the UAV.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-adaptive quick-release interface structure for a UAV mounting device, comprising a UAV body, a supporting carbon tube being installed and fixed at the bottom end of the UAV body, a monitoring mechanism being installed and fixed on the outer wall of the supporting carbon tube, and being sleeved and connected to the bottom of the supporting carbon tube, and a quick-release mechanism being installed and fixed between the monitoring mechanism and the supporting carbon tube.

[0007] Preferably, the monitoring mechanism includes a metal chain, and there are multiple metal chains. The multiple metal chains are located around the bottom end of the supporting carbon tube and are sleeved on the outer wall of the supporting carbon tube. An infrared thermal imaging monitor is provided on one side of the outer wall of the supporting carbon tube. A fixed metal part is bolted and fixed on the side of the supporting carbon tube away from the infrared thermal imaging monitor. A monitoring camera is installed and fixed to the bottom end of the fixed metal part. The bottom ends of the multiple metal chains are respectively sleeved with a delivery box and a fire extinguishing ball.

[0008] Preferably, the quick-release mechanism includes a quick-release port, which is fixed to the outer wall of the supporting carbon tube by bolts, and the infrared thermal imaging monitor is bolted to a connecting plate on a side close to the quick-release port, and the outer wall of the connecting plate close to the quick-release port is provided with a connecting interface and passes through the interior of the quick-release port, the interior of the quick-release port is slidably connected to a partition and is located on one side of the connecting interface, and a contraction spring is installed and fixed on a side of the partition away from the connecting interface and is located inside the quick-release port, the interior of the quick-release port is slidably connected to a fixing column and is located below the partition and passes through the interior of the connecting interface, the bottom end of the fixing column is connected and fixed with a supporting spring, the top and bottom ends of the quick-release port are slidably connected to a telescopic column and pass through the interior of the quick-release port and are located above the partition, the bottom end of the telescopic column is connected and fixed to a conical column, the outer wall of the conical column is sleeved with a telescopic spring and is connected and fixed to the bottom end of the telescopic column and is located inside the quick-release port.

[0009] Preferably, hooks are provided at the bottom and top of the metal chain, and ears matching the hooks on the metal chain are provided around the outer wall of the delivery box and the top of the fire extinguishing ball. The delivery box and the fire extinguishing ball cannot be connected and engaged with the metal chain at the same time. The bottom end of the fire extinguishing ball is only equipped with a red temperature sensing tube, and the interior is filled with fire extinguishing foam HFC-227ea.

[0010] Preferably, a mounting groove matching the connecting plate is provided on one side of the infrared thermal imaging monitor, a limiting slot matching the bolt on the outer wall of the connecting plate is provided on one side of the quick-release port, a connecting groove matching the connecting interface is provided on one side of the quick-release port, and a fixing groove matching the fixing column is provided on the outer wall of the connecting interface.

[0011] Preferably, a telescopic groove matching the telescopic column is provided inside the quick-release port, a supporting groove matching the fixed column is provided inside the quick-release port, the bottom end of the conical column and the contact surface of the fixed groove on the connecting interface are both chamfered, and a retaining groove matching the partition is provided inside the quick-release port.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The staff uses bolts to connect and fix the connecting plate to one side of the outer wall of the infrared thermal imaging monitor, and then brings the infrared thermal imaging monitor and the quick release port close to each other so that the connecting plate fits the quick release port. At the same time, the connecting plate drives the connecting interface to move inside the quick release port and squeezes the partition so that the partition squeezes the contraction spring to move. The partition movement releases the isolation limit on the fixed column, so that the support spring pushes the fixed column to move, so that the fixed column moves inside the quick release port to the inside of the connecting interface. The connection and fixation between the connecting interface and the quick release port are completed, and the infrared thermal imaging monitor can be mounted on the supporting carbon tube at the bottom end of the drone body. When a person presses the telescopic column, the telescopic column squeezes the telescopic spring and contracts and moves. The movement of the telescopic column drives the conical column at the bottom to move. The conical column moves and contacts the fixed column, squeezing the fixed column, causing the fixed column to squeeze the support spring and contract and move. This pushes the fixed column out of the connection interface, releasing the installation fixation between the connection interface and the quick-release port. Then, the connection plate and the quick-release port are pushed apart from each other, allowing the connection plate to drive the connection interface out of the quick-release port, completing the installation fixation of the infrared thermal imaging monitor on the supporting carbon tube. This improves the replacement and installation efficiency of the infrared thermal imaging monitor, reduces the use of connecting metal parts, and reduces the overall weight of the drone body.

[0014] 2. After the monitoring camera is installed and fixed on the supporting carbon tube by fixing the metal parts, the equipment mounting on the supporting carbon tube below the drone body can be completed. The staff starts the drone body and transmits the disaster area environment to the ground station through the monitoring camera at the bottom of the drone body, so that the rescue personnel can have a preliminary understanding of the disaster area. When an open fire is found in the disaster area, the fire extinguishing ball can be mounted on the bottom of the drone body through the metal chain, so that the drone body can stably drive the fire extinguishing ball to move above the fire through multiple metal chains, and the temperature sensing tube at the bottom of the fire extinguishing ball senses high temperature and then alarms. At this time, the bottom of the fire extinguishing ball It will quickly spread out, so that the fire extinguishing foam HFC-227ea inside it will be scattered at the fire site, and the fire extinguishing operation can be completed. When there is a lack of rescue supplies in the disaster area and personnel cannot enter in time, the drop box can be mounted under the drone body through a metal chain, and a large amount of rescue supplies can be placed in the drop box. The drone body drives the drop box to move to the disaster site. The people in the disaster area can quickly remove the metal chain to complete the removal of the drop box from the drone body, and the rescue personnel can complete the initial rescue and material delivery to the disaster area by mounting a variety of equipment on the drone body, thereby improving the efficiency of disaster rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the delivery box of the present utility model;

[0018] Figure 3 This is an exploded schematic diagram of the connection structure between the infrared thermal imaging monitor and the quick-release port of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the infrared thermal imaging monitor and the quick-release port of the present invention;

[0020] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0021] Description of reference numerals:

[0022] 1. UAV body; 101. Support carbon tube; 2. Monitoring mechanism; 201. Metal chain; 202. Infrared thermal imaging monitor; 203. Fixed metal parts; 204. Monitoring camera; 205. Drop box; 206. Fire extinguisher; 3. Quick release mechanism; 301. Quick release port; 302. Connecting plate; 303. Connecting interface; 304. Partition; 305. Retraction spring; 306. Fixed column; 307. Support spring; 308. Telescopic column; 309. Conical column; 310. Telescopic spring. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides Figure 1-5 The multi-adaptive quick-release interface structure of a drone mounting device shown includes a drone body 1, a supporting carbon tube 101 is installed and fixed on the bottom end of the drone body 1, a monitoring mechanism 2 is installed and fixed on the outer wall of the supporting carbon tube 101, and is sleeved and connected to the bottom of the supporting carbon tube 101, and a quick-release mechanism 3 is installed and fixed between the monitoring mechanism 2 and the supporting carbon tube 101. Through the mutual cooperation between the internal parts of the monitoring mechanism 2, the monitoring of the disaster area environment can be completed, and the drop box 205 or the fire extinguishing ball 206 can be mounted according to the on-site environment. Through the mutual cooperation between the internal parts of the quick-release mechanism 3, different models of infrared thermal imaging monitors 202 can be quickly replaced, thereby improving the efficiency of mounting and replacing the drone body 1 and improving the adaptability of different models of infrared thermal imaging monitors 202 installed on the drone body 1.

[0025] Refer to the instruction manual Figure 1-5 The monitoring mechanism 2 includes a metal chain 201. There are multiple metal chains 201. The multiple metal chains 201 are located around the bottom end of the supporting carbon tube 101 and are sleeved on the outer wall of the supporting carbon tube 101. An infrared thermal imaging monitor 202 is provided on one side of the outer wall of the supporting carbon tube 101. A fixed metal part 203 is bolted and fixed on the side of the supporting carbon tube 101 away from the infrared thermal imaging monitor 202. A monitoring camera 204 is installed and fixed to the bottom end of the fixed metal part 203. The bottom ends of the multiple metal chains 201 are respectively sleeved with a drop box 205 and a fire extinguishing ball 206. Through the mutual cooperation between the internal parts of the monitoring mechanism 2, the disaster area environment can be monitored, and the drop box 205 or the fire extinguishing ball 206 can be mounted according to the on-site environment.

[0026] Refer to the instruction manual Figure 1-5The quick-release mechanism 3 includes a quick-release port 301, which is fixed to the outer wall of the supporting carbon tube 101 by bolts. A connecting plate 302 is fixed to the side of the infrared thermal imaging monitor 202 close to the quick-release port 301 with bolts. A connecting interface 303 is fixed to the outer wall of the connecting plate 302 close to the quick-release port 301 and passes through the interior of the quick-release port 301. A partition 304 is slidably connected to the interior of the quick-release port 301 and is located on one side of the connecting interface 303. A contraction spring 305 is fixedly installed on the side of the partition 304 away from the connecting interface 303 and is located inside the quick-release port 301. A fixing column 306 is slidably connected to the interior of the quick-release port 301 and is located below the partition 304 and passes through the connecting interface Inside 303, the bottom end of the fixed column 306 is connected and fixed with a support spring 307, and the top and bottom ends of the quick-release port 301 are slidably connected with a telescopic column 308, which passes through the inside of the quick-release port 301 and is located above the partition 304. The bottom end of the telescopic column 308 is connected and fixed with a conical column 309, and the outer wall of the conical column 309 is sleeved with a telescopic spring 310, which is connected and fixed to the bottom end of the telescopic column 308 and is located inside the quick-release port 301. Through the mutual cooperation between the internal parts of the quick-release mechanism 3, the quick-release replacement of different models of infrared thermal imaging monitors 202 can be completed, thereby improving the efficiency of mounting and replacing the drone body 1 and improving the adaptability of different models of infrared thermal imaging monitors 202 installed on the drone body 1.

[0027] Refer to the instruction manual Figure 1-5 The metal chain 201 is provided with hooks at the bottom and top, and the outer wall of the delivery box 205 and the top of the fire extinguishing ball 206 are provided with ears that match the hooks on the metal chain 201. The delivery box 205 and the fire extinguishing ball 206 cannot be connected and engaged with the metal chain 201 at the same time. The bottom end of the fire extinguishing ball 206 is red with only a temperature sensing tube, and the interior is filled with fire extinguishing foam heptafluoropropane. The outer wall of the delivery box 205 and the top of the fire extinguishing ball 206 are provided with ears that match the hooks on the metal chain 201, so that the drone body 1 can drive the delivery box 205 or the fire extinguishing ball 206 to move through the metal chain 201.

[0028] Refer to the instruction manual Figure 1-5 A mounting groove matching the connecting plate 302 is provided on one side of the infrared thermal imaging monitor 202, a limiting card groove matching the bolts on the outer wall of the connecting plate 302 is provided on one side of the quick-release port 301, a connecting groove matching the connecting interface 303 is provided on one side of the quick-release port 301, and a fixing groove matching the fixing column 306 is provided on the outer wall of the connecting interface 303. A limiting card groove matching the bolts on the outer wall of the connecting plate 302 is provided on one side of the quick-release port 301, so that the connecting plate 302 and the quick-release port 301 are close to each other and the fastening bolts on the outer wall of the connecting plate 302 are limited.

[0029] Refer to the instruction manual Figure 1-5 The interior of the quick-release port 301 is provided with a telescopic groove that matches the telescopic column 308, the interior of the quick-release port 301 is provided with a supporting groove that matches the fixed column 306, the bottom end of the conical column 309 and the contact surface of the fixed groove on the connection interface 303 are both chamfered, and the interior of the quick-release port 301 is provided with a retaining groove that matches the partition 304. The bottom end of the conical column 309 and the contact surface of the fixed groove on the connection interface 303 are both chamfered, so that when the connection interface 303 slides in the quick-release port 301, the conical column 309 will not block the movement of the connection interface 303.

[0030] This utility works as follows:

[0031] Refer to the instruction manual Figure 1-5 The staff uses bolts to connect and fix the connecting plate 302 to one side of the outer wall of the infrared thermal imaging monitor 202, and then brings the infrared thermal imaging monitor 202 and the quick-release port 301 close to each other, so that the connecting plate 302 fits the quick-release port 301, and at the same time, the connecting plate 302 drives the connecting interface 303 to move into the quick-release port 301, and squeezes the partition 304, so that the partition 304 squeezes the contraction spring 305 to contract and move, and the movement of the partition 304 releases the isolation limit of the fixing column 306, so that the support spring 307 pushes the fixing column 306 to move, so that the fixing column 306 moves in the quick-release port 301 to the inside of the connecting interface 303, completing the connection and fixation between the connecting interface 303 and the quick-release port 301, and then completing the mounting and installation of the infrared thermal imaging monitor 202 on the supporting carbon tube 101 at the bottom end of the drone body 1. The operator presses the telescopic column 308, and the telescopic column 308 squeezes the telescopic spring 310 to retract and move. The movement of the telescopic column 308 drives the tapered column 309 at the bottom to move. The tapered column 309 moves to contact the fixed column 306 and squeezes the fixed column 306, causing the fixed column 306 to squeeze the support spring 307 to retract and move. This pushes the fixed column 306 out of the connection interface 303, releasing the installation between the connection interface 303 and the quick-release port 301. Then, the connecting plate 302 is pushed away from the quick-release port 301, so that the connecting plate 302 drives the connection interface 303 to be removed from the quick-release port 301, completing the installation and fixation of the infrared thermal imaging monitor 202 on the supporting carbon tube 101. This can improve the replacement and installation efficiency of the infrared thermal imaging monitor 202, reduce the use of connecting metal parts, and reduce the overall weight of the drone body 1.

[0032] Refer to the instruction manual Figure 1-5After the monitoring camera 204 is installed and fixed on the supporting carbon tube 101 by fixing the metal piece 203, the equipment mounting on the supporting carbon tube 101 below the drone body 1 can be completed. The staff starts the drone body 1 and transmits the disaster area environment to the ground station through the monitoring camera 204 at the bottom of the drone body 1, so that the disaster relief personnel can have a preliminary understanding of the disaster area. When an open fire is found in the disaster area, the fire extinguishing ball 206 can be mounted on the bottom of the drone body 1 through the metal chain 201, so that the drone body 1 can stably drive the fire extinguishing ball 206 to move above the fire through multiple metal chains 201, and the temperature sensing tube at the bottom of the fire extinguishing ball 206 senses high temperature and then alarms. At this time The bottom of the fire extinguishing ball 206 quickly spreads out, causing the fire extinguishing foam HFC-227ea inside it to scatter at the fire site, thus completing the fire extinguishing operation. When there is a shortage of rescue supplies in the disaster area and personnel cannot enter in time, the drop box 205 can be mounted under the drone body 1 through the metal chain 201, and a large amount of rescue supplies can be placed in the drop box 205. The drop box 205 is driven by the drone body 1 to move to the disaster site. The people in the disaster area can quickly remove the metal chain 201 to complete the removal of the drop box 205 from the drone body 1, and the rescue personnel can complete the initial rescue and material delivery to the disaster area by mounting various equipment on the drone body 1, thereby improving the efficiency of disaster rescue.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-adaptive quick-release interface structure for a drone mounting device, comprising a drone body (1), characterized in that: A supporting carbon tube (101) is fixedly mounted on the bottom end of the drone body (1); a monitoring mechanism (2) is fixedly mounted on the outer wall of the supporting carbon tube (101) and is sleeve-connected to the bottom of the supporting carbon tube (101); and a quick-release mechanism (3) is fixedly mounted between the monitoring mechanism (2) and the supporting carbon tube (101).

2. The multi-adaptive quick-release interface structure for a drone mounting device according to claim 1, characterized in that: The monitoring mechanism (2) comprises a metal chain (201), wherein the metal chain (201) is provided in a plurality, and the plurality of metal chains (201) are located around the bottom end of the supporting carbon tube (101) and are sleeved on the outer wall of the supporting carbon tube (101); an infrared thermal imaging monitor (202) is provided on one side of the outer wall of the supporting carbon tube (101); a fixing metal part (203) is fixed by bolts on the side of the supporting carbon tube (101) away from the infrared thermal imaging monitor (202); a monitoring camera (204) is installed and fixed on the bottom end of the fixing metal part (203); and a drop box (205) and a fire extinguishing ball (206) are sleeved on the bottom ends of the plurality of metal chains (201).

3. The multi-adaptive quick-release interface structure for a UAV mounting device according to claim 2, characterized in that: The quick-release mechanism (3) includes a quick-release port (301), the quick-release port (301) is fixed to the outer wall of the supporting carbon tube (101) by bolts, a connecting plate (302) is fixed to the side of the infrared thermal imaging monitor (202) close to the quick-release port (301) by bolts, a connecting interface (303) is fixed to the outer wall of the connecting plate (302) close to the quick-release port (301), and penetrates into the interior of the quick-release port (301), a partition (304) is slidably connected to the interior of the quick-release port (301), and is located on one side of the connecting interface (303), and a contraction spring (305) is fixed to the side of the partition (304) away from the connecting interface (303), and is located in the quick-release port. (301), the interior of the quick-release port (301) is slidably connected to a fixed column (306), and is located below the partition (304) and passes through the interior of the connection interface (303), the bottom end of the fixed column (306) is connected and fixed with a support spring (307), the top and bottom ends of the quick-release port (301) are slidably connected to a telescopic column (308), and pass through the interior of the quick-release port (301), and are located above the partition (304), the bottom end of the telescopic column (308) is connected and fixed with a conical column (309), the outer wall of the conical column (309) is sleeved with a telescopic spring (310), and is connected and fixed to the bottom end of the telescopic column (308), and is located inside the quick-release port (301).

4. The multi-adaptive quick-release interface structure for a UAV mounting device according to claim 2, characterized in that: The bottom and top of the metal chain (201) are both provided with hooks, and the outer wall of the delivery box (205) and the top of the fire extinguishing ball (206) are both provided with hanging ears that match the hooks on the metal chain (201). The delivery box (205) and the fire extinguishing ball (206) cannot be connected and engaged with the metal chain (201) at the same time. The bottom of the fire extinguishing ball (206) is only red with a temperature sensing tube, and the interior is filled with fire extinguishing foam heptafluoropropane.

5. The multi-adaptive quick-release interface structure for a UAV mounting device according to claim 3, characterized in that: One side of the infrared thermal imaging monitor (202) is provided with a mounting groove matching the connecting plate (302); one side of the quick-release port (301) is provided with a limit slot matching the bolt on the outer wall of the connecting plate (302); one side of the quick-release port (301) is provided with a connecting groove matching the connecting interface (303); and the outer wall of the connecting interface (303) is provided with a fixing groove matching the fixing column (306).

6. The multi-adaptive quick-release interface structure for a drone mounting device according to claim 3, characterized in that: The quick-release port (301) is provided with a telescopic groove matching the telescopic column (308) inside, the quick-release port (301) is provided with a supporting groove matching the fixed column (306) inside, the bottom end of the tapered column (309) and the contact surface of the fixed groove on the connection interface (303) are both provided with chamfers, and the quick-release port (301) is provided with a retaining groove matching the partition (304) inside.

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