Movable throwing device

Abstract

The utility model provides a movable throwing device which comprises a cross rod, a shell arranged on the cross rod, a throwing mechanism arranged on one side of the shell and two movable seats arranged at the two ends of the cross rod in a sliding mode respectively, first locking assemblies are arranged on the movable seats, first clamping jaws are hinged to the movable seats, and second clamping jaws are hinged to the first clamping jaws. A second clamping jaw is hinged to one side of the first clamping jaw, the first clamping jaw and the second clamping jaw are matched to form a cavity for containing the unmanned aerial vehicle support, a second locking assembly connected with the second clamping jaw is arranged on the first clamping jaw, and the distance between the first clamping jaw and the second clamping jaw is adjusted through the second locking assembly. The throwing device can adapt to unmanned aerial vehicles of different models and sizes, different mounting structures do not need to be selected for different unmanned aerial vehicles, and the use limitation of the throwing device is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable snow removal technical field, concretely relates to a movable throwing device. BACKGROUND

[0002] In winter, snowfall is a common natural phenomenon, but the snow often brings many inconveniences to people's life and production. The snow on the power facilities may cause line failure, affect power supply stability, and needs to be removed. At present, the common snow removal methods are manual snow removal, mechanical snow removal and chemical snow removal.

[0003] Among them, manual snow removal is low in efficiency, high in labor intensity and low in safety, and chemical snow removal may pollute the environment, so the snow removal form of unmanned aerial vehicle carrying snow removal rod is widely used. When snow is removed by this way, in order to avoid the entanglement of snow removal rod and branches or cables, which leads to the unmanned aerial vehicle cannot be recovered, the snow removal rod needs to be installed through the throwing device to facilitate the timely throwing of the snow removal rod.

[0004] For example, the Chinese utility model patent with publication number CN216509072U provides a throwing device and an unmanned aerial vehicle with the throwing device. The throwing device can hang and throw objects at both ends, and the objects at both ends are controlled by only one steering engine. By controlling the throwing of the objects at two hanging positions by one steering engine, the production cost is saved.

[0005] However, the existing throwing device for installing cable snow removal rod can only be installed on the specified model of unmanned aerial vehicle for use, and different models of unmanned aerial vehicles need different specifications of installation structure, which increases the limitation of its use. In view of this, a movable throwing device is proposed to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies in the prior art, the utility model provides a movable throwing device to solve the technical problems of the existing throwing device for installing cable snow removal rod, which can only be installed on the specified model of unmanned aerial vehicle for use, and different models of unmanned aerial vehicles need different specifications of installation structure, which increases the limitation of its use.

[0007] To achieve the above purpose, the utility model provides the following technical scheme, a movable throwing device, comprising:

[0008] The horizontal rod is provided with a shell, and the shell is provided with a throwing mechanism on one side;

[0009] The movable seat is provided with two groups, and is slidably arranged at both ends of the horizontal rod, and the movable seat is provided with a first locking assembly;

[0010] A first clamping jaw is hinged to the movable seat, one side of the first clamping jaw is hinged with a second clamping jaw, and the first clamping jaw and the second clamping jaw cooperate to form a cavity for accommodating a drone support.

[0011] A second locking assembly is arranged on the first clamping jaw and connected with the second clamping jaw to adjust the spacing of the first clamping jaw and the second clamping jaw.

[0012] In a preferred embodiment, the throwing mechanism comprises:

[0013] A U-shaped frame is arranged on one side of the shell,

[0014] A locking rod is slidingly arranged at the opening of the U-shaped frame to selectively close or open the opening of the U-shaped frame.

[0015] A driving assembly is arranged on the shell and connected with the locking rod to drive the locking rod to slide.

[0016] In a preferred embodiment, the driving assembly comprises:

[0017] A power arm is hinged at one end to the shell, and the shell is provided with a rudder to drive the power arm to swing.

[0018] A connecting rod is hinged at one end to the end of the power arm away from the rudder and hinged at the other end to the locking rod.

[0019] In a preferred embodiment, the first locking assembly comprises:

[0020] A locking seat is arranged on one side of the movable seat by bolt fixing and cooperates with the movable seat to form a cavity for accommodating the cross rod.

[0021] In a preferred embodiment, the second locking assembly comprises:

[0022] A connecting shaft is rotatably arranged along the axis of the end of the first clamping jaw.

[0023] A threaded column is screwed on the connecting shaft, a groove is formed on the second clamping jaw, and the threaded column is clamped in the groove.

[0024] A knob is arranged at the end of the threaded column, and the inner side surface thereof abuts against the outer side of the second clamping jaw.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The snow removing rod can be installed by the throwing mechanism of the throwing device in use, and can be thrown when the snow removing rod is entangled with branches or cables, so as to reduce the loss. When the throwing device is installed, the distance between the two groups of first clamping jaws and second clamping jaws can be adjusted by sliding the movable seat on the cross rod and fixing the position of the movable seat on the cross rod by the first locking assembly, so as to adapt to the installation of drones with different support widths. The first clamping jaw can be rotated along the hinge point of the first clamping jaw and the movable seat to adapt to the angle of the support, and then the first clamping jaw is clamped on the support, and the second clamping jaw is rotated to clamp the support leg together with the first clamping jaw. Finally, the distance between the first clamping jaw and the second clamping jaw is adjusted by the second locking assembly, so that the first clamping jaw and the second clamping jaw can be firmly fixed on the drone support with different diameters, so that the throwing device can be used for different models and sizes of drones, without the need to select different installation structures for different drones, effectively reducing the limitations of the use of the throwing device. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the specific embodiments of the present application, the drawings required in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0028] Figure 1 A perspective structural schematic view of the movable throwing device provided by the present application is shown in the figure.

[0029] Figure 2 An installation structural schematic view of the movable seat and the upper parts thereof in the movable throwing device of the present application is shown in the figure.

[0030] Reference signs:

[0031] 1, cross rod; 2, shell; 3, power arm; 4, connecting rod; 5, U-shaped frame; 6, locking rod; 7, movable seat; 8, locking seat; 9, first clamping jaw; 10, connecting shaft; 11, threaded column; 12, knob; 13, second clamping jaw; 14, groove. DETAILED DESCRIPTION

[0032] The present application will be further described in detail below with reference to the drawings. It is necessary to point out that the following specific embodiments are only used to further illustrate the present application, and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0033] Embodiment:

[0034] As Figure 1As shown, the utility model provides a kind of movable throwing device, including horizontal pole 1, shell 2 is provided on horizontal pole 1, the side of shell 2 is provided with throwing mechanism, and throwing mechanism includes the U-shaped frame 5 of being arranged on the side of shell 2, locking rod 6 is slidably arranged at the opening of U-shaped frame 5, and the opening of U-shaped frame 5 can be selectively closed or opened by locking rod 6, driving assembly is provided on shell 2, and driving assembly is connected with locking rod 6 to drive locking rod 6 to slide.Driving assembly includes power arm 3 and the power arm 3 of one end hinged on shell 2, and shell 2 is provided with rudder to drive power arm 3 swing, connecting rod 4 one end is hinged with the end of power arm 3 away from rudder, and the other end is hinged with locking rod 6.

[0035] The throwing device is used, and the rope of the end of snow-removing rod is sleeved on locking rod 6, and the unmanned aerial vehicle flight drives snow-removing rod to collide with cable to remove snow from cable, when snow-removing rod is wound with cable or branch, power arm 3 can be driven to swing by remote control rudder, and locking rod 6 is driven to slide by connecting rod 4 in the process of movement, so that the opening of U-shaped frame 5 is opened, and the rope can be separated from locking rod 6, to complete the throwing work of snow-removing rod.

[0036] As shown in the drawings, Figure 1 , 2 As shown in the drawings, in the embodiment, the two ends of horizontal pole 1 are slidably provided with movable seat 7, and first locking assembly is provided on movable seat 7, and first locking assembly includes locking seat 8, locking seat 8 is fixedly provided on the side of movable seat 7 by bolt, and the cavity for accommodating horizontal pole 1 is formed by cooperating with movable seat 7.

[0037] The bolt for mounting locking seat 8 can be loosened, and movable seat 7 and locking seat 8 are slid on horizontal pole 1, and when the appropriate interval is reached, the bolt is tightened again, so that movable seat 7 and locking seat 8 are fixed on horizontal pole 1, so that the interval of two groups of movable seat 7 can be adjusted, so that it is convenient to install on unmanned aerial vehicle with different intervals of bottom support.

[0038] As shown in the drawings, Figure 2 As shown in the drawings, in the embodiment, first clamping jaw 9 is hinged on movable seat 7, one side of first clamping jaw 9 is hinged with second clamping jaw 13, and the cavity for accommodating unmanned aerial vehicle support is formed by cooperating first clamping jaw 9 and second clamping jaw 13, second locking assembly connected with second clamping jaw 13 is arranged on first clamping jaw 9, and the interval of first clamping jaw 9 and second clamping jaw 13 is adjusted by second locking assembly.Second locking assembly includes connecting shaft 10 rotatably arranged in the end of first clamping jaw 9 along its axis, threaded column 11 is screwed on connecting shaft 10, recess 14 is formed in second clamping jaw 13, threaded column 11 is clamped in recess 14, knob 12 is arranged at the end of threaded column 11, and the inner side of knob 12 is in abutment with the outer side of second clamping jaw 13.

[0039] Adjusting the distance between the two groups of movable seats 7 is to adjust the distance between the two groups of first clamping jaws 9, after adjusting the distance between the two groups of first clamping jaws 9, the first clamping jaw 9 can be rotated along the hinge point of the movable seat 7 to adapt to the angle of the bottom support of the unmanned aerial vehicle, then the two groups of first clamping jaws 9 are clamped on the unmanned aerial vehicle support, and the second clamping jaw 13 is rotated to make it fold with the first clamping jaw 9, then the knob 12 is pushed to make the threaded column 11 clamped in the groove 14, finally the knob 12 is rotated to make the threaded column 11 slide on the connecting shaft 10 along the axis of the threaded column 11, so that the inner side of the knob 12 is in close contact with the outer side of the second clamping jaw 13 and is fastened, thereby adjusting the distance between the first clamping jaw 9 and the second clamping jaw 13, and making the first clamping jaw 9 and the second clamping jaw 13 firmly clamped on the unmanned aerial vehicle support of different sizes.

[0040] The specific use mode and beneficial effects of the utility model are as follows:

[0041] The throwing device can install the snow removing rod through the throwing mechanism during use, and can throw the snow removing rod when the snow removing rod is entangled with branches or cables, so as to reduce the loss. During installation, the activity seat 7 can be slid on the cross rod 1, and the position of the activity seat 7 on the cross rod 1 is fixed through the first locking assembly, so as to adjust the distance between the two groups of first clamping jaws 9 and second clamping jaws 13, so as to adapt to the installation of unmanned aerial vehicles of different support widths, and the first clamping jaw 9 can be rotated along the hinge point of the activity seat 7 to adapt to the angle of the support, then the first clamping jaw 9 is clamped on the support, and the second clamping jaw 13 is rotated to clamp the support together with the first clamping jaw 9, finally the distance between the first clamping jaw 9 and the second clamping jaw 13 is adjusted through the second locking assembly, so that the first clamping jaw 9 and the second clamping jaw 13 can be firmly fixed on the unmanned aerial vehicle support of different diameters, so that the throwing device can be used for unmanned aerial vehicles of different models and sizes, without the need to select different installation structures for different unmanned aerial vehicles, effectively reducing the limitations of the use of the throwing device.

[0042] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious for those skilled in the art. Therefore, these modifications or improvements made without deviating from the spirit of the utility model are within the scope of protection required by the utility model.

Claims

1. A portable throwing device, characterized in that, The utility model relates to a kind of unmanned aerial vehicle throwing device, including: Crossbar (1), shell (2) is provided on the crossbar (1), one side of shell (2) is provided with throwing mechanism; Movable seat (7) is provided with two groups, and respectively slidably arranged in the two ends of the crossbar (1), first locking assembly is provided on the movable seat (7); First jaw (9) is hinged on the movable seat (7), one side of the first jaw (9) is hinged with second jaw (13), and the first jaw (9) and the second jaw (13) cooperate to form the cavity accommodating unmanned aerial vehicle support; And Second locking assembly is provided on the first jaw (9) and is connected with the second jaw (13), to adjust the distance between the first jaw (9) and the second jaw (13).

2. A dart-throwing game according to claim 1, wherein The throwing mechanism includes: U-shaped frame (5) is provided on one side of the shell (2), Locking rod (6) is slidably arranged at the opening of the U-shaped frame (5), to selectively close or open the opening of the U-shaped frame (5); And Driving assembly is provided on the shell (2) and is connected with the locking rod (6), to drive the locking rod (6) to slide.

3. A dart-throwing game according to claim 2, wherein The driving assembly includes: Power arm (3) is hinged at one end on the shell (2), and the shell (2) is provided with rudder that drives the power arm (3) to swing;And Connecting rod (4) is hinged at one end with the end of the power arm (3) away from the rudder, and the other end is hinged with the locking rod (6).

4. A dart-throwing game according to claim 1, wherein The first locking assembly includes: Locking seat (8) is fixed by bolt on one side of the movable seat (7), and the locking seat (8) cooperates with the movable seat (7) to form the cavity accommodating the crossbar (1).

5. A dart-throwing game according to claim 1, wherein The second locking assembly includes: Connecting shaft (10) is rotatably arranged along its axis in the end of the first jaw (9); Threaded column (11) is screwed on the connecting shaft (10), recess (14) is opened on the second jaw (13), and the threaded column (11) is clamped in the recess (14);And Knob (12) is provided at the end of the threaded column (11), and its inner side surface is in abutment with the outer side of the second jaw (13).

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