Unmanned aerial vehicle sprinkling equipment with window breaking function

Abstract

The utility model discloses an unmanned aerial vehicle watering device with a window breaking function, which relates to the technical field of unmanned aerial vehicle fire fighting and comprises an unmanned aerial vehicle body, a water spraying assembly and a window breaking assembly are arranged at the bottom of the unmanned aerial vehicle body, a support structure is arranged at the bottom of the unmanned aerial vehicle body, and the water spraying assembly is connected with the unmanned aerial vehicle body through the support structure. The water spraying assembly comprises a water tank and a pump assembly, the input end of the pump assembly is connected with a water pumping pipe, the lower end of the water pumping pipe extends downwards into the water tank, the output end of the pump assembly is connected with a water spraying pipe, the length of the water spraying pipe exceeds the outer edge of the unmanned aerial vehicle body, and a spraying head is arranged at the extending end; rapid, safe and efficient fire rescue is achieved, the firing pin can move to make contact with the connection between the first clamping block and the second clamping block rapidly, and the window breaking rod b rapidly completes window breaking operation under the action of the first spring.

Description

Technical Field

[0001] The utility model relates to the technical field of drone rescue, in particular to a drone water sprinkling device with a window breaking function. Background Art

[0002] With the acceleration of urbanization and the increasing number of high-rise buildings, the frequent occurrence of fire accidents has placed higher demands on firefighting and rescue. In traditional firefighting and rescue methods, firefighters need to carry heavy equipment to the fire scene to break windows and extinguish the fire. This is not only time-consuming and labor-intensive, but can also lead to low rescue efficiency due to factors such as complex on-site environments and thick smoke. In recent years, the rapid development of drone technology has brought new opportunities to the firefighting field. Drones offer advantages such as maneuverability, ease of operation, and low cost. However, existing drone sprinklers do not have a window-breaking function. Therefore, we propose a drone sprinkler with this function. Utility Model Content

[0003] The purpose of the utility model is to provide a drone sprinkler device with a window breaking function, so as to solve the problem of how to combine a drone with a window breaker to complete window breaking and fire extinguishing.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a drone water sprinkler device with a window-breaking function, comprising a drone body, a water spray assembly and a window-breaking assembly being provided at the bottom of the drone body, a bracket structure being provided at the bottom of the drone body, the water spray assembly being connected to the drone body through the bracket structure, the water spray assembly comprising a water tank, which is installed below the drone body through the bracket assembly; a pump assembly, which is installed above the water tank, the input end of the pump assembly being connected to a water suction pipe, the lower end of the water suction pipe extending downward into the water tank, the output end of the pump assembly being connected to a water spray pipe, the length of the water spray pipe exceeding the outer edge of the drone body and a nozzle being provided at the extended end, wherein the window-breaking assembly is used to be installed on the water spray pipe and close to the nozzle.

[0005] As a preferred embodiment of the present invention, the window breaking assembly includes a base, which is sleeved on the water spray pipe, and the base is in contact with the nozzle. At least one window breaking rod a is installed on the base, and the window breaking rod a is located on the outer periphery of the nozzle, and the end of the window breaking rod a exceeds the length of the nozzle.

[0006] As a preferred embodiment of the present invention, the window breaking assembly includes a first support plate installed on the water spray pipe, two sliding bars are installed on the first support plate, and the two sliding bars are symmetrically arranged on the upper and lower sides of the spray head, and a second support plate is slidably provided on the water spray pipe, and the second support plate is connected to two symmetrical window breaking rods b, and a first sliding cavity is provided in the window breaking rod b, and the two sliding bars are respectively in the first sliding cavity, a first spring is sleeved on the water spray pipe, and the two ends of the first spring are respectively against the first support plate and the second support plate, and the water spray pipe is provided with a first baffle, and the second support plate moves to a position close to the first baffle under the action of the elastic force of the first spring and stops moving, the sliding bar is provided with a first locking unit, the second support plate is provided with a second locking unit, and the sliding bar is provided with a trigger unit, and the trigger unit is used to release the connection between the first locking unit and the second locking unit.

[0007] The locking mechanism is configured to lock the locking cam of the locking cam and the locking cam, and the locking mechanism comprises a first locking mechanism, a second locking mechanism comprising a first locking mechanism and a second locking mechanism coupled to the locking cam.

[0008] As a preferred embodiment of the present invention, the trigger unit includes a firing pin, a second sliding cavity is provided in the sliding rod, the firing pin axially passes through the sliding rod, a second baffle is provided on the firing pin, a second spring is provided in the second sliding cavity, and the two ends of the second spring are respectively abutted against the second baffle and the inner wall of the second sliding cavity. In a natural state, the firing pin extends in the direction of breaking the window under the elastic force of the second spring. When the firing pin is struck and moves, the firing pin contacts the first rotating rod, driving the first rotating rod to rotate around the pin shaft.

[0009] As a preferred embodiment of the present invention, the bracket structure includes a first bracket and a second bracket, and the first bracket and the second bracket are both provided with a mounting plate for fixing to the bottom of the drone body, the water tank is installed on the first bracket, and the second bracket is used to install the pump assembly.

[0010] As a preferred embodiment of the present invention, the angle between the first rotating rod and the second rotating rod is 60 degrees, and the angle between the first connecting rod and the second connecting rod is 90 degrees.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: the present invention realizes fast, safe and efficient firefighting and rescue by integrating the water spray component and the window breaking component at the bottom of the drone body. The striker in the present invention can quickly contact the connection between the first block and the second block when it moves, and the window breaking rod b quickly completes the window breaking operation under the action of the first spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a drone sprinkler with a window-breaking function in this utility model. Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the overall structure of a drone sprinkler with a window-breaking function in this utility model. Figure 2 ;

[0014] Figure 3 This is a schematic diagram of the overall structure of a drone sprinkler with a window-breaking function in this utility model. Figure 3 ;

[0015] Figure 4 This is a structural diagram of a first embodiment of a drone sprinkler device with a window-breaking function according to the present utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the second embodiment of the utility model of a drone sprinkler device with a window breaking function Figure 1 ;

[0017] Figure 6 This is a schematic diagram of the structure of the second embodiment of the utility model of a drone sprinkler device with a window breaking function Figure 2 ;

[0018] Figure 7 This is a schematic diagram of the structure of the second embodiment of the utility model of a drone sprinkler device with a window breaking function Figure 3 ;

[0019] Figure 8 This is a schematic diagram of the structure of the second embodiment of the utility model of a drone sprinkler device with a window breaking function Figure 4 ;

[0020] Figure 9 This utility model is a drone sprinkler with window breaking function Figure 8 Schematic diagram of the structure of part A;

[0021] Figure 10 This is a structural diagram 5 of the second embodiment of the utility model of a drone sprinkler device with a window breaking function;

[0022] Figure 11 This utility model is a drone sprinkler with window breaking function Figure 10 Schematic diagram of the structure of part B;

[0023] In the figure: 100, drone body; 200, first bracket; 201, mounting plate; 202, second bracket; 300, pump assembly; 301, water pump pipe; 302, water tank; 303, water spray pipe; 304, nozzle; 400, window breaking unit; 401, base; 402, breaking rod a; 403, first support plate; 404, sliding rod; 4041, second sliding cavity; 405, through groove; 406, first locking unit; 4061, pin; 4062, first rotating rod; 4063, second rotating rod; 4064, first clamping block; 4065, first guide surface; 407, second support plate; 408, window breaking rod b; 4081, first sliding cavity; 409, second locking unit; 4091, first connecting rod; 4092, second connecting rod; 4093, second clamping block; 4094, second guide surface; 410, first spring; 411, first baffle; 412, firing pin; 413, second spring; 414, second baffle; 415, limit rod. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions, and advantages of the present invention more clear, the following will provide a clear and complete description of the technical solutions of the present invention in conjunction with specific embodiments of the present invention and corresponding drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] It should be understood that the terms "comprises / comprising," "consisting of," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product, apparatus, process, or method that includes a list of elements includes not only those elements but also, if necessary, other elements not explicitly listed, or elements inherent to such product, apparatus, process, or method. In the absence of further limitations, elements defined by the phrases "comprises / comprising," "consisting of," do not preclude the presence of additional identical elements in the product, apparatus, process, or method that includes the elements.

[0026] It should also be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device, component or structure referred to must have a specific direction, be constructed or operate in a specific direction, and should not be understood as limiting the present invention.

[0027] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] The technical solutions provided by various embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] See also Figures 1-11 The utility model discloses a drone water sprinkler with a window breaking function, which includes a drone body 100, a water spray component and a window breaking component 400 are provided at the bottom of the drone body 100, a bracket structure is provided at the bottom of the drone body 100, and the water spray component is connected to the drone body 100 through the bracket structure. The bracket structure includes a first bracket 200 and a second bracket 202. The first bracket 200 and the second bracket 202 are both provided with a mounting plate 201 for fixing to the bottom of the drone body 100. The water spray device is connected to the drone body 100 through the first bracket 200 and the second bracket 202. Installed below the drone body 100, the water spray assembly includes a water tank 302, the water tank 302 is installed on the first bracket 200, and the pump assembly 300 is installed on the second bracket 202. The input end of the pump assembly 300 is connected to a water suction pipe 301, and the lower end of the water suction pipe 301 extends downward into the water tank 302. The output end of the pump assembly 300 is connected to a water spray pipe 303. The length of the water spray pipe 303 exceeds the outer edge of the drone body 100 and a nozzle 304 is provided at the extended end. The window breaking assembly 400 is used to be installed on the water spray pipe 303 and close to the nozzle 304.

[0030] Reference Figure 4 The present invention discloses a first embodiment of a window breaking assembly 400. In this embodiment, the window breaking assembly 400 includes a base 401, which is sleeved on the water spray pipe 303. The base 401 is in contact with the nozzle 304. At least one window breaking rod a402 is installed on the base 401. The window breaking rod a402 is located on the periphery of the nozzle 304, and the end of the window breaking rod a402 exceeds the length of the nozzle 304.

[0031] Reference Figure 5-Figure 11 The present invention discloses a second embodiment of a window breaking assembly 400. In this embodiment, the window breaking assembly 400 includes a first support plate 403 mounted on the water spray pipe 303. Two slide bars 404 are mounted on the first support plate 403. The two slide bars 404 are symmetrically arranged on the upper and lower sides of the nozzle 304. A second support plate 407 is slidably provided on the water spray pipe 303. The second support plate 407 is connected to two symmetrical window breaking rods b408. A first sliding cavity 4081 is provided in the window breaking rod b408. The two slide bars 404 are respectively in the first sliding cavity 4081. A first spring 410 is sleeved on the water spray pipe 303. Both ends of the first spring 410 are They are respectively against the first support plate 403 and the second support plate 407, a first locking unit 406 is provided on the sliding rod 404, and a second locking unit 409 is provided on the second support plate 407. A trigger unit is provided in the sliding rod 404, and the trigger unit is used to release the connection between the first locking unit 406 and the second locking unit 409. When the drone body 100 moves to the window position, the lock between the first locking unit 406 and the second locking unit 409 is released by the trigger unit. At this time, the second support plate 407 moves away from the first support plate 403 under the elastic force of the first spring 410, thereby driving the window breaking rod b408 to break the window surface.

[0032] In a preferred embodiment, a through slot 405 is provided on the slide bar 404, and the first locking unit 406 is rotatably arranged in the through slot 405. The trigger unit realizes the separation between the first locking unit 406 and the second locking unit 409 by controlling the rotation of the first locking unit 406. The first locking unit 406 includes a pin shaft 4061 fixedly arranged in the through slot 405, and the pin shaft 4061 is connected to a first rotating rod 4062 and a second rotating rod 4063. The angle between the first rotating rod 4062 and the second rotating rod 4063 is 60 degrees. A first clamping block 4064 is provided at the end of the second rotating rod 4063, and a first guide surface 4065 is provided on the outer side of the first clamping block 4064. The second locking unit 409 includes a first connecting rod 4091 installed on the second support plate 407, and the end of the first connecting rod 4091 is connected to the second connecting rod 4092 at 90 degrees. The end of the second connecting rod 4092 is provided with a first clamping block 4064. 64, a second guide surface 4094 is provided on the outer side of the second blocking block 4093, a limiting rod 415 is provided in the through groove 405 for limiting the movement position of the first rotating rod 4062, and a torsion spring is provided on the pin 4061. In the natural state, the second rotating rod 4063 is driven to fit the limiting rod 415 through the torsion spring. At this time, the first blocking block 4064 and the second blocking block 4093 are in a combined state. When the trigger unit drives the first rotating rod 4062 to rotate around the pin 4061, the second rotating rod 4063 rotates synchronously to drive the first blocking block 4064 and the second blocking block 4093 to separate, so that the second support plate 407 drives the window breaking rod b408 to complete the window breaking under the action of the first spring 410. In order to limit the position of the second support plate 407, a first baffle 411 is provided on the water spray pipe 303. The second support plate 407 moves to the position of the first baffle 411 under the elastic force of the first spring 410 and stops moving.

[0033] In one embodiment, the trigger unit includes a firing pin 412, a second sliding cavity 4041 is provided in the sliding rod 404, the firing pin 412 axially passes through the sliding rod 404, a second baffle 414 is provided on the firing pin 412, and a second spring 413 is provided in the second sliding cavity 4041. The two ends of the second spring 413 are respectively against the inner walls of the second baffle 414 and the second sliding cavity 4041. In a natural state, the firing pin 412 extends in the direction of breaking the window under the elastic force of the second spring 413. When the firing pin 412 is hit and moves, the firing pin 412 contacts the first rotating rod 4062, driving the first rotating rod 4062 to rotate around the pin shaft 4061, and then the second rotating rod 4063 rotates synchronously, so that the first blocking block 4064 and the second blocking block 4093 are separated.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A drone water sprinkler with a window-breaking function, comprising a drone body (100), characterized in that: The bottom of the drone body (100) is provided with a water spray assembly and a window breaking assembly (400), the bottom of the drone body (100) is provided with a bracket structure, the water spray assembly is connected to the drone body (100) via the bracket structure, and the water spray assembly includes a water tank (302) mounted below the drone body (100) via the bracket assembly; A pump assembly (300) is installed above the water tank (302); the input end of the pump assembly (300) is connected to a water pumping pipe (301); the lower end of the water pumping pipe (301) extends downward into the water tank (302); the output end of the pump assembly (300) is connected to a water spraying pipe (303); the length of the water spraying pipe (303) exceeds the outer edge of the drone body (100) and a nozzle (304) is provided at the extended end; wherein the window breaking assembly (400) is used to be installed on the water spraying pipe (303) and close to the nozzle (304).

2. The drone sprinkler with window-breaking function according to claim 1, characterized in that: The window breaking assembly (400) comprises a base (401), the base (401) is sleeved on the water spray pipe (303), the base (401) is fitted with the spray head (304), and at least one window breaking rod a (402) is installed on the base (401), the window breaking rod a (402) is located on the periphery of the spray head (304), and the end of the window breaking rod a (402) exceeds the length of the spray head (304).

3. The drone sprinkler with window-breaking function according to claim 1, characterized in that: The window breaking assembly (400) includes a first support plate (403) mounted on the water spray pipe (303), two slide bars (404) mounted on the first support plate (403), the two slide bars (404) being symmetrically arranged on the upper and lower sides of the spray head (304), a second support plate (407) being slidably arranged on the water spray pipe (303), the second support plate (407) being connected to two symmetrical window breaking rods b (408), a first sliding cavity (4081) being arranged in the window breaking rod b (408), the two slide bars (404) being respectively arranged in the first sliding cavity (4081), a first spring (410) being sleeved on the water spray pipe (303), The two ends of the first spring (410) are respectively against the first support plate (403) and the second support plate (407); the water spray pipe (303) is provided with a first baffle (411); the second support plate (407) moves under the elastic force of the first spring (410) and stops moving at a position where it contacts the first baffle (411); the sliding rod (404) is provided with a first locking unit (406); the second support plate (407) is provided with a second locking unit (409); a trigger unit is provided in the sliding rod (404); the trigger unit is used to release the connection between the first locking unit (406) and the second locking unit (409).

4. The drone sprinkler with window-breaking function according to claim 3, characterized in that: The sliding rod (404) is provided with a through slot (405), the first locking unit (406) is rotatably arranged in the through slot (405), the first locking unit (406) includes a pin shaft (4061) fixedly arranged in the through slot (405), the pin shaft (4061) is connected with a first rotating rod (4062) and a second rotating rod (4063), the end of the second rotating rod (4063) is provided with a first clamping block (4064), the outer side of the first clamping block (4064) is provided with a first guide surface (4065), the second locking unit (409) includes a first connecting rod (4091) installed on the second support plate (407), the end of the first connecting rod (4091) is connected with a second connecting rod (4092), The end of the second connecting rod (4092) is provided with a second clamping block (4093) that cooperates with the first clamping block (4064), and the outer side of the second clamping block (4093) is provided with a second guide surface (4094). The through groove (405) is provided with a limit rod (415) for limiting the movement position of the first rotating rod (4062). The pin shaft (4061) is provided with a torsion spring. In a natural state, the second rotating rod (4063) is driven by the torsion spring to fit with the limit rod (415). When the trigger unit drives the first rotating rod (4062) to rotate around the pin shaft (4061), the second rotating rod (4063) rotates synchronously to drive the first clamping block (4064) and the second clamping block (4093) to separate.

5. The drone sprinkler with window-breaking function according to claim 4, characterized in that: The trigger unit includes a striker (412), a second sliding cavity (4041) is provided in the sliding rod (404), the striker (412) axially passes through the sliding rod (404), a second baffle (414) is provided on the striker (412), a second spring (413) is provided in the second sliding cavity (4041), and the two ends of the second spring (413) are respectively pressed against the second baffle (414) and the inner wall of the second sliding cavity (4041). In a natural state, the striker (412) extends in the direction of breaking the window under the elastic force of the second spring (413). When the striker (412) is struck and moves, the striker (412) contacts the first rotating rod (4062), driving the first rotating rod (4062) to rotate around the pin shaft (4061).

6. The drone sprinkler with window-breaking function according to claim 1, characterized in that: The support structure comprises a first support (200) and a second support (202), wherein the first support (200) and the second support (202) are both provided with a mounting plate (201) for fixing to the bottom of the drone body (100), the water tank (302) is mounted on the first support (200), and the second support (202) is used for mounting the pump assembly (300).

7. The drone sprinkler with window-breaking function according to claim 5, characterized in that: The angle between the first rotating rod (4062) and the second rotating rod (4063) is 60 degrees, and the angle between the first connecting rod (4091) and the second connecting rod (4092) is 90 degrees.

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