Auxiliary device for erecting camouflage net

Abstract

The utility model relates to the technical field of camouflage nets, in particular to an auxiliary device for erecting a camouflage net, which comprises a U-shaped fixing frame arranged on the ground, the top of the fixing frame is provided with a U-shaped and movable support frame, the top of the fixing frame is provided with a horizontal steel pipe for erecting the camouflage net, and the horizontal steel pipe is connected with the U-shaped and movable support frame. Adjusting screw rods used for adjusting the height of the horizontal steel pipe are symmetrically arranged in the supporting frame. When the device is used, the first servo motor controls the two adjusting blocks to move upwards or downwards through the two adjusting screw rods, the two transmission belt wheels and the belt, the adjusting blocks can drive the horizontal steel pipe to move upwards or downwards, when the horizontal steel pipe moves downwards, the height of the horizontal steel pipe can be reduced, and the height of the horizontal steel pipe can be reduced. Therefore, a user can conveniently install and fix one side of the camouflage net on the horizontal steel pipe without tools such as a ladder, and the camouflage net is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of camouflage nets, in particular to an auxiliary device for setting up camouflage nets. Background Art

[0002] Camouflage nets are an important type of camouflage barrier equipment. Camouflage nets vary in size, and the larger the area, the more difficult it is to set up. Most of the camouflage nets currently used are double-sided camouflage nets, one side of which is a camouflage waterproof cloth cut regularly to form a mesh, and the other side is a fine-wire woven net. The two sides are pasted together and connected intermittently to form a camouflage net. Camouflage nets are generally spread on the surface of objects in the army to camouflage vehicles, tents, buildings and other objects.

[0003] After searching, the patent document with application number CN202321927908.8 discloses an auxiliary device for setting up a camouflage net, including a mounting plate and two vertical rods. Mounting rods are fixedly installed on both sides of the lower ends of the two vertical rods. Mounting grooves are opened at the lower ends of the two mounting rods. A metal groove wheel is installed between the inner walls of each mounting groove. A horizontal steel pipe is rotatably installed between the two vertical rods. Mounting blocks are installed on the tops of the two vertical rods. A horizontal ladder is fixedly installed between the two mounting blocks.

[0004] In the above-mentioned prior art, in order to be able to spread the camouflage net on the top of a higher tent, the horizontal steel pipe is generally located at a higher position. Although the camouflage net can be spread on the top of the tent through the cooperation of the horizontal steel pipe and the vertical rod, the height of the horizontal steel pipe is fixed and it is not convenient to adjust. The user generally needs auxiliary work such as a ladder to install and fix one side of the camouflage net on the higher horizontal steel pipe, which is inconvenient. Therefore, an auxiliary device for setting up a camouflage net is now proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the disadvantages of the prior art that the height of the horizontal steel pipe is fixed and inconvenient to adjust, and the user generally needs auxiliary work such as a ladder to install and fix one side of the camouflage net on a higher horizontal steel pipe, which is relatively inconvenient, and to propose an auxiliary device for setting up a camouflage net.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An auxiliary device for setting up a camouflage net comprises a U-shaped fixed frame arranged on the ground, a U-shaped and movable support frame is arranged on the top of the fixed frame, a horizontal steel pipe for setting up the camouflage net is arranged on the top of the fixed frame, and adjustment screws for adjusting the height of the horizontal steel pipe are symmetrically arranged inside the support frame.

[0008] Preferably, the bottom of the support frame is symmetrically fixedly connected with an inclined connecting plate, the bottom of the connecting plate is provided with a connecting port, the inner wall of the connecting port is movably connected with a moving wheel via a rotating shaft, and the top of the fixed frame is symmetrically provided with a guide groove for the moving wheel to move.

[0009] Preferably, a first servo motor is fixedly connected to the bottom of one of the support frames, and the output end of the first servo motor is connected to one of the adjusting screws that rotates and passes through the support frame. Adjustment openings are opened on both sides of the support frame, and an adjustment block is slidably connected to the inner wall of the adjustment opening. The adjusting screw is threadedly connected to the adjusting block, and the top and bottom of the adjusting screw are rotatably connected to the inner wall of the adjustment opening.

[0010] Preferably, a cavity is opened inside the top of the support frame, and a transmission pulley is symmetrically arranged inside the cavity. The top of the adjusting screw rotates and extends into the cavity. The adjusting screw located inside the cavity is fixedly connected to the transmission pulley, and the two transmission pulleys are connected by a belt.

[0011] Preferably, one end of the horizontal steel pipe is rotatably connected to one of the adjustment blocks, a second servo motor is fixedly connected to one side of the other adjustment block, a rotating rod is provided at the output end of the second servo motor, and one end of the rotating rod is fixedly connected to the other end of the horizontal steel pipe.

[0012] Preferably, fixing holes are symmetrically provided on the top of the fixing bracket, and fixing pins for fixing the position of the fixing bracket are slidably connected to the inner walls of the fixing holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the device is in use, the first servo motor controls the upward or downward movement of the two adjustment blocks through two adjustment screws, two drive pulleys and a belt. The adjustment blocks can drive the horizontal steel pipe to move upward or downward. When the horizontal steel pipe moves downward, the height of the horizontal steel pipe can be lowered, thereby making it convenient for the user to install and fix one side of the camouflage net on the horizontal steel pipe without the aid of tools such as ladders, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a left-side three-dimensional structural schematic diagram of an auxiliary device for setting up a camouflage net proposed by the utility model;

[0016] Figure 2 This is a right-side three-dimensional structural schematic diagram of an auxiliary device for setting up a camouflage net proposed by the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection between the transmission pulley, belt and adjusting screw.

[0018] In the figure: 1 fixed frame, 2 support frame, 3 horizontal steel pipe, 4 adjusting screw, 5 connecting plate, 6 moving wheel, 7 guide groove, 8 first servo motor, 9 adjusting port, 10 adjusting block, 11 cavity, 12 driving pulley, 13 belt, 14 second servo motor, 15 fixing hole, 16 fixing pin. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-Figure 3 An auxiliary device for setting up a camouflage net includes a U-shaped fixed frame 1 set on the ground, a U-shaped and movable support frame 2 is set on the top of the fixed frame 1, a horizontal steel pipe 3 for setting up the camouflage net is set on the top of the fixed frame 1, and an adjusting screw 4 for adjusting the height of the horizontal steel pipe 3 is symmetrically arranged inside the support frame 2.

[0021] It should be noted that the specific model specifications of the first servo motor 8 and the second servo motor 14 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated, and both can be powered by external devices and controlled to be turned on and off;

[0022] Furthermore, a connection plate 5 arranged obliquely is symmetrically fixedly connected to the bottom of the support frame 2, a connection port is provided at the bottom of the connection plate 5, a moving wheel 6 is movably connected to the inner wall of the connection port through a rotating shaft, and a guide groove 7 for the moving wheel 6 to move is symmetrically provided at the top of the fixed frame 1;

[0023] It should be noted that, by moving the moving wheel 6 along the guide groove 7, the support frame 2 can drive the horizontal steel pipe 3 to move, and the horizontal steel pipe 3 can spread the camouflage net on the top of the tent.

[0024] Furthermore, a first servo motor 8 is fixedly connected to the bottom of one of the support frames 2, and an output end of the first servo motor 8 is connected to one of the adjusting screws 4 that rotates and penetrates the support frame 2. Adjustment ports 9 are provided on both sides of the support frame 2, and an adjustment block 10 is slidably connected to the inner wall of the adjustment port 9. The adjustment screw 4 is threadedly connected to the adjustment block 10, and the top and bottom of the adjustment screw 4 are both rotatably connected to the inner wall of the adjustment port 9;

[0025] It should be noted that, by rotating the two adjusting screws 4 clockwise or counterclockwise at the same time, the upward or downward movement of the horizontal steel pipe 3 can be controlled by the adjusting block 10, thereby facilitating the adjustment of the height of the horizontal steel pipe 3.

[0026] Furthermore, a cavity 11 is provided inside the top of the support frame 2, and a transmission pulley 12 is symmetrically arranged inside the cavity 11. The top of the adjusting screw 4 rotates and extends into the cavity 11, and the adjusting screw 4 located inside the cavity 11 is fixedly connected to the transmission pulley 12, and the two transmission pulleys 12 are connected by a belt 13.

[0027] It should be noted that, through two transmission pulleys 12 and one belt 13, the two adjusting screws 4 can be rotated at the same time, so as to conveniently control the upward or downward movement of the horizontal steel pipe 3.

[0028] Furthermore, one end of the horizontal steel pipe 3 is rotatably connected to one of the adjustment blocks 10, and one side of the other adjustment block 10 is fixedly connected to a second servo motor 14, and an output end of the second servo motor 14 is provided with a rotating rod, and one end of the rotating rod is fixedly connected to the other end of the horizontal steel pipe 3;

[0029] It should be noted that the second servo motor 14 can control the rotation of the horizontal steel pipe 3 through the rotating rod. When the camouflage net needs to be removed from the top of the tent, the support frame 2 can be controlled to move slowly along the direction of the fixed pin 16, while controlling the slow and uniform rotation of the horizontal steel pipe 3 and winding and storing the camouflage net.

[0030] Furthermore, a fixing hole 15 is symmetrically opened on the top of the fixing frame 1, and a fixing pin 16 for fixing the position of the fixing frame 1 is slidably connected to the inner wall of the fixing hole 15;

[0031] It should be noted that by passing the fixing pin 16 through the fixing hole 15 and inserting it into the soil, the position of the fixing frame 1 can be fixed, and the position of the fixing frame 1 can be prevented from being offset.

[0032] Working principle of this utility model:

[0033] First, the first servo motor 8 controls the upward or downward movement of the two adjustment blocks 10 through the two adjustment screws 4, the two transmission pulleys 12 and the belt 13. The adjustment blocks 10 can drive the horizontal steel pipe 3 to move upward or downward. When the horizontal steel pipe 3 moves downward, the height of the horizontal steel pipe 3 can be reduced, so that the user can install and fix one side of the camouflage net on the horizontal steel pipe 3 conveniently;

[0034] Then, the support frame 2 is pushed to move along the guide groove 7, so that the horizontal steel pipe 3 drives the movement of the camouflage net, and the camouflage net is spread on the top of the tent.

[0035] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An auxiliary device for setting up a camouflage net, comprising a U-shaped fixing frame (1) arranged on the ground, characterized in that: A U-shaped and movable support frame (2) is arranged on the top of the fixed frame (1), a horizontal steel pipe (3) for setting up a camouflage net is arranged on the top of the fixed frame (1), and an adjusting screw (4) for adjusting the height of the horizontal steel pipe (3) is symmetrically arranged inside the support frame (2).

2. The auxiliary device for setting up a camouflage net according to claim 1, characterized in that: The bottom of the support frame (2) is symmetrically fixedly connected to a connection plate (5) arranged obliquely, the bottom of the connection plate (5) is provided with a connection port, the inner wall of the connection port is movably connected to a moving wheel (6) via a rotating shaft, and the top of the fixed frame (1) is symmetrically provided with a guide groove (7) for the moving wheel (6) to move.

3. The auxiliary device for setting up a camouflage net according to claim 1, characterized in that: A first servo motor (8) is fixedly connected to the bottom of one of the support frames (2); an output end of the first servo motor (8) is connected to an adjusting screw (4) that rotates and penetrates the support frame (2); both sides of the support frame (2) are provided with an adjusting port (9); an adjusting block (10) is slidably connected to the inner wall of the adjusting port (9); the adjusting screw (4) is threadedly connected to the adjusting block (10); and the top and bottom of the adjusting screw (4) are both rotatably connected to the inner wall of the adjusting port (9).

4. The auxiliary device for setting up a camouflage net according to claim 1, characterized in that: A cavity (11) is provided inside the top end of the support frame (2), and a transmission pulley (12) is symmetrically arranged inside the cavity (11). The top end of the adjusting screw (4) is rotated to extend into the cavity (11), and the adjusting screw (4) located inside the cavity (11) is fixedly connected to the transmission pulley (12), and the two transmission pulleys (12) are connected via a belt (13).

5. The auxiliary device for setting up a camouflage net according to claim 1, characterized in that: One end of the horizontal steel pipe (3) is rotatably connected to one of the adjustment blocks (10), and one side of the other adjustment block (10) is fixedly connected to a second servo motor (14). A rotating rod is provided at the output end of the second servo motor (14), and one end of the rotating rod is fixedly connected to the other end of the horizontal steel pipe (3).

6. The auxiliary device for setting up a camouflage net according to claim 1, characterized in that: The top of the fixing frame (1) is symmetrically provided with fixing holes (15), and the inner wall of the fixing hole (15) is slidably connected with a fixing pin (16) for fixing the position of the fixing frame (1).

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