A remote controlled explosive disintegrator and destructor

Abstract

The utility model relates to explosive destroyer technical field, concretely is a kind of remote control explosive disintegration, destroyer, including base, telescopic arm, universal device, mounting plate, gunsight, non-electric cutter and mounting device, the telescopic arm is installed in the upper end of base, the universal device is installed between telescopic arm, the mounting plate is installed in one end of telescopic arm, the gunsight is installed in the inside of mounting plate, the non-electric cutter is installed in the inside of mounting plate, the mounting device is installed in the inside of mounting plate, the mounting device includes abutment and slide hole, the slide hole is set up in the inside of mounting plate, the abutment is slidably connected in the inside of slide hole, one end of the abutment and one end of non-electric cutter abut, one end of the abutment away from non-electric cutter is fixedly connected with threaded rod. The utility model mounting device can quickly install different specifications non-electric cutter, improves the adaptability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of explosives disposal equipment technology, and in particular to a remote-controlled explosives dismantling and disposal device. Background Technology

[0002] Remote-controlled explosive ordnance dismantling and destruction devices are specialized equipment used for the safe disposal of explosives. Their core function is to release high-pressure rays or laser cutting streams via remote control, dismantling or destroying explosives without detonating them. Widely used in counter-terrorism, public safety, and military bomb disposal scenarios, these devices can handle various explosive devices such as bombs, detonators, and explosive charges. The device is easy to operate, taking only a few minutes from deployment to completion of disposal, and poses no risk of secondary explosions. It maximizes the protection of personnel and the environment on-site, making it a core piece of equipment for handling explosive threats in the modern public safety field.

[0003] However, the existing equipment has the following shortcomings: When in use, the existing equipment can generally only be installed on a single specification of electric cutter, making it difficult for the equipment to be adapted to different specifications of electric cutters.

[0004] Therefore, we propose a remote-controlled explosives dismantling and destruction device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where it is difficult to install non-electric cutting devices of different specifications, and to propose a remote-controlled explosive dismantling and destruction device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a remote-controlled explosive dismantling and destruction device, comprising a base, a telescopic arm, a universal joint, a mounting plate, a sight, an electric cutter, and a mounting device. The telescopic arm is mounted on the upper end of the base, the universal joint is mounted between the telescopic arms, the mounting plate is mounted on one end of the telescopic arm, the sight is mounted inside the mounting plate, the electric cutter is mounted inside the mounting plate, and the mounting device is mounted inside the mounting plate. The mounting device includes a stop plate and a sliding hole. The sliding hole is opened inside the mounting plate, and the stop plate is slidably connected inside the sliding hole. One end of the stop plate abuts against one end of the electric cutter. A threaded rod is fixedly connected to the end of the stop plate away from the electric cutter. The threaded rod is slidably connected inside the mounting plate, and a fixing block is fixedly connected to the end of the threaded rod away from the stop plate.

[0007] Furthermore, a turntable is rotatably connected to the surface of the threaded rod, and a groove is provided on the side of the turntable near the mounting plate. By setting the threaded rod, the abutment plate can be moved, reducing the difficulty of the abutment plate moving smoothly during use.

[0008] Furthermore, a rotating ring is fixedly connected to one end of the mounting plate near the turntable. The rotating ring is rotatably connected inside the rotating groove. The rotating ring is provided to facilitate the limiting of the turntable.

[0009] Furthermore, a nut is fixedly connected to the end of the turntable away from the mounting plate, and the nut is threadedly connected to the surface of the threaded rod.

[0010] Furthermore, an auxiliary component is fixedly provided on the surface of the mounting plate. The auxiliary component includes a movable frame and a positioning hole. The movable frame is slidably connected to the surface of the mounting plate. The positioning hole is opened on the surface of the turntable. Positioning rods are fixedly connected to both ends of the movable frame and inserted into the positioning hole. A connecting block is fixedly connected to the surface of the mounting plate. A sliding rod is fixedly connected inside the connecting block. The movable frame is slidably connected to the surface of the sliding rod. A stop block is fixedly connected to the surface of the mounting plate. A guide plate is fixedly connected between the stop blocks. The movable frame is slidably connected to the surface of the guide plate. By setting the positioning rod, the turntable can be limited, reducing the possibility of slight rotation of the turntable during use, which could make it difficult for the equipment to stabilize the electric cutter.

[0011] Furthermore, a first spring is sleeved and connected to the surface of the slide rod.

[0012] Furthermore, one end of the first spring is fixedly connected to the surface of the movable frame, and the other end of the first spring away from the movable frame is fixedly connected to the surface of the connecting block. The first spring is provided to facilitate the application of a reset force to the movable frame.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting up an installation device, the electric cutter is effectively stabilized, thus playing the role of installing the electric cutter. This reduces the situation where existing equipment can only install electric cutters of a single specification, making it difficult for the equipment to adapt to electric cutters of different specifications. This installation device can quickly install electric cutters of different specifications, improving the adaptability of the equipment.

[0015] 2. In this utility model, by setting auxiliary components, the movable frame and positioning rod can limit the turntable in the installation device, stabilize the turntable, and reduce the situation where the turntable deviates during the use of the equipment, causing the threaded rod to move and the abutment plate to move, resulting in the abutment plate abutting against the surface of the electric cutter and becoming loose. This auxiliary component stabilizes the threaded rod and ensures the stability of the electric cutter during use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This utility model provides a three-dimensional structural diagram of a remote-controlled explosive disintegration and destruction device;

[0018] Figure 2 This utility model provides a side view of a remote-controlled explosive dismantling and destruction device.

[0019] Figure 3 This utility model provides a schematic diagram of a non-electric cutter structure for a remote-controlled explosive dismantling and destruction device;

[0020] Figure 4 This utility model proposes a remote-controlled explosive dismantling and destruction device. Figure 3 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This utility model proposes a remote-controlled explosive dismantling and destruction device. Figure 4 Enlarged structural diagram at point B.

[0022] Legend: 1. Base; 2. Telescopic arm; 3. Universal joint; 4. Mounting plate; 5. Aiming device; 6. Electric cutter; 7. Mounting device; 71. Support plate; 72. Threaded rod; 73. Fixing block; 74. Sliding hole; 75. Turntable; 76. Nut; 77. Rotary ring; 78. Rotary groove; 8. Auxiliary component; 81. Moving frame; 82. Positioning rod; 83. Positioning hole; 84. Guide plate; 85. Sliding rod; 86. Connecting block; 87. First spring; 88. Support block. Detailed Implementation

[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0024] Please see Figures 1-5 This utility model provides a technical solution: a remote-controlled explosive dismantling and destruction device, including a base 1, a telescopic arm 2, a universal joint 3, a mounting plate 4, a sight 5, an electric cutter 6, and a mounting device 7. The telescopic arm 2 is mounted on the upper end of the base 1, the universal joint 3 is mounted between the telescopic arms 2, the mounting plate 4 is mounted on one end of the telescopic arm 2, the sight 5 is mounted inside the mounting plate 4, and the electric cutter 6 is mounted inside the mounting plate 4.

[0025] The base 1 provides stable support for the equipment and can adopt a fixed structure or multi-point tripod to adapt to complex outdoor sites; the telescopic arm 2 is the length adjustment component of the equipment, made of high-strength alloy material, which can be flexibly extended and retracted to adjust the working distance; the universal joint 3 is the core of angle adjustment, which can realize 360° all-round rotation and precisely adjust the working angle of the electric cutter 6; the mounting plate 4 is the mounting carrier of the electric cutter 6 and the aiming device 5, and the surface is precision machined to ensure that the components are installed firmly; the aiming device 5 adopts a red dot aiming system, which can quickly aim at the explosive target and improve the destruction accuracy; the electric cutter 6 is the destruction execution component, which can generate flames of over 3000 degrees Celsius to destroy explosives at high temperature. The electric cutter 6 has a remote control device that can control the operation of the electric cutter 6; the mounting device 7 can be adapted to different specifications of electric cutters 6, realizing quick disassembly and secure locking.

[0026] The specific settings and functions of its installation device 7 and auxiliary components 8 will be described in detail below.

[0027] In this embodiment: the mounting device 7 is installed inside the mounting plate 4. The mounting device 7 includes a back plate 71 and a sliding hole 74. The back plate 71 is a clamping component of the electric cutter 6, made of wear-resistant metal, and can fit against the surface of the electric cutter 6 to achieve a stable clamping. The sliding hole 74 is a sliding channel for the back plate 71, ensuring that the back plate 71 moves in a straight line and avoids deviation. The sliding hole 74 is opened inside the mounting plate 4, and the back plate 71 is slidably connected inside the sliding hole 74. One end of the back plate 71 abuts against one end of the electric cutter 6. A threaded rod 72 is fixedly connected to the end of the back plate 71 away from the electric cutter 6. The threaded rod 72 is slidably connected inside the mounting plate 4. A fixing block 73 is fixedly connected to the end of the threaded rod 72 away from the back plate 71.

[0028] Specifically, a turntable 75 is rotatably connected to the surface of the threaded rod 72, and a groove 78 is provided on the side of the turntable 75 near the mounting plate 4.

[0029] In this embodiment, by setting the threaded rod 72, the abutment plate 71 can be moved, reducing the difficulty of the abutment plate 71 moving smoothly during use.

[0030] Specifically, a rotating ring 77 is fixedly connected to one end of the mounting plate 4 near the turntable 75. The rotating ring 77 is rotatably connected inside the rotating groove 78. The rotating ring 77 is set to facilitate the limiting of the turntable 75.

[0031] Specifically, a nut 76 is fixedly connected to the end of the turntable 75 away from the mounting plate 4. The nut 76 is threadedly connected to the surface of the threaded rod 72, and the nut 76 and the threaded rod 72 are tightly engaged. When the nut 76 is rotated, the threaded rod 72 can be moved axially, thereby pushing the abutment plate 71 to clamp the electric cutter 6.

[0032] In this embodiment: An auxiliary component 8 is fixedly provided on the surface of the mounting plate 4. The auxiliary component 8 includes a movable frame 81 and a positioning hole 83. The movable frame 81 is slidably connected to the surface of the mounting plate 4. The positioning hole 83 is opened on the surface of the turntable 75. Positioning rods 82 are fixedly connected to both ends of the movable frame 81. The positioning rods 82 are inserted into the interior of the positioning hole 83. A connecting block 86 is fixedly connected to the surface of the mounting plate 4. A sliding rod 85 is fixedly connected inside the connecting block 86. The movable frame 81 is slidably connected to the surface of the sliding rod 85. A stop block 88 is fixedly connected to the surface of the mounting plate 4. A guide plate 84 is fixedly connected between the stop blocks 88. The movable frame 81 is slidably connected to the surface of the guide plate 84.

[0033] In this embodiment: by setting the positioning rod 82, the turntable 75 can be limited, which reduces the possibility that the turntable 75 may rotate slightly during use, making it difficult for the equipment to stabilize the electric cutter 6.

[0034] Specifically, a first spring 87 is sleeved and connected to the surface of the slide bar 85. The first spring 87 is a tension spring, made of high-strength spring steel, which can be used repeatedly and has lasting elasticity.

[0035] Specifically, one end of the first spring 87 is fixedly connected to the surface of the movable frame 81, and the other end of the first spring 87 away from the movable frame 81 is fixedly connected to the surface of the connecting block 86. The first spring 87 is provided to facilitate the application of a reset spring force to the movable frame 81.

[0036] This device enables the safe disposal of unexploded ordnance and other unexploded ordnance in a non-contact, remote manner, eliminating the risk of explosion during bomb disposal operations and preventing bodily injury and loss of life for bomb disposal personnel. Its advantages are:

[0037] Complete spatial isolation: Operators can ignite the explosive from a safe area hundreds of meters away using a modified wired or wireless remote control system, completely avoiding direct harm from the blast wave, fragments, and overpressure, achieving "zero-risk" operation for personnel handling explosives.

[0038] Significant economic benefits: The device costs between several hundred and two thousand dollars, which can replace the cost of a laser destroyer of several hundred thousand dollars, and is more efficient. The device uses a flame of more than 3,000 degrees Celsius without electricity to spray explosives continuously for 50 seconds, which can reliably destroy or detonate unexploded ordnance.

[0039] Mobile and flexible with omnidirectional adjustment: The telescopic arm 2 and omnidirectional joint 3 of this device, the fixed base 1 or the multi-point tripod adapted to the field site, and the red dot aiming system can be adjusted to the appropriate position in advance, and then the bomb disposal robot can grasp it to the appropriate position for operation. Compared with laser destruction device, it has lower site requirements.

[0040] Optimizing human resources: Reducing the psychological burden on bomb disposal personnel has a significant effect on improving the stability and attractiveness of the bomb disposal team, especially in extreme and harsh environments such as biological, chemical, and radiological environments.

[0041] Working principle: When using the equipment, the user installs the electric cutter 6 inside the mounting plate 4, then adjusts the angle of the telescopic arm 2 using the universal joint 3, and places the adjusted equipment next to the explosive. After aiming at the explosive using the aiming device 5, the electric cutter 6 is activated to destroy the explosive. During installation of the electric cutter 6, after placing the electric cutter 6 inside the mounting plate 4, the user pulls the moving frame 81, causing the positioning rod 82 to move on the surface of the sliding rod 85. The moving frame 81 then compresses the first spring 87, generating elastic force. The positioning rod 82 then disengages from the positioning hole 83 on the surface of the turntable 75, and the turntable 75 is released from its restraint. Rotating the turntable 75 causes the nut 76 to rotate on the surface of the threaded rod 72, causing the threaded rod 72 to rotate against the... The plate 71 moves, and then the abutment plate 71 moves to abut against the surface of the electric cutter 6, stabilizing the electric cutter 6 and mechanically locking it. After the restraint of the moving frame 81 is released, the first spring 87 returns to its original position and abuts the moving frame 81 to move on the surface of the guide plate 84, driving the positioning rod 82 to engage with the positioning hole 83 on the surface of the turntable 75, limiting the turntable 75. By setting the installation device 7, the electric cutter 6 is effectively stabilized, which plays the role of installing the electric cutter 6. This reduces the situation where the existing equipment can only install a single specification of electric cutter 6, making it difficult for the equipment to adapt to different specifications of electric cutters 6. This installation device 7 can quickly install electric cutters 6 of different specifications, improving the adaptability of the equipment.

[0042] By setting the auxiliary component 8, the movable frame 81 and the positioning rod 82 can limit the turntable 75 in the installation device 7, stabilize the turntable 75, and reduce the situation where the turntable 75 deviates during the use of the equipment, causing the threaded rod 72 to move and the abutment plate 71 to move, resulting in the abutment plate 71 abutting against the surface of the electric cutter 6 and becoming loose. This auxiliary component 8 stabilizes the threaded rod 72 and ensures the stability of the electric cutter 6 during use.

[0043] The above description discloses only one or more preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of the present utility model still fall within the scope of the present utility model.

Claims

1. A remote-controlled explosive dismantling and destruction device, comprising a base (1), a telescopic arm (2), a universal joint (3), a mounting plate (4), a sight (5), an electric cutter (6), and a mounting device (7), characterized in that: The telescopic arm (2) is installed on the upper end of the base (1), the universal joint (3) is installed between the telescopic arms (2), the mounting plate (4) is installed on one end of the telescopic arm (2), the aiming device (5) is installed inside the mounting plate (4), and the electric cutter (6) is installed inside the mounting plate (4). The mounting device (7) is installed inside the mounting plate (4). The mounting device (7) includes a stop plate (71) and a sliding hole (74). The sliding hole (74) is opened inside the mounting plate (4). The stop plate (71) is slidably connected inside the sliding hole (74). One end of the stop plate (71) abuts against one end of the electric cutter (6). A threaded rod (72) is fixedly connected to the end of the stop plate (71) away from the electric cutter (6). The threaded rod (72) is slidably connected inside the mounting plate (4). A fixing block (73) is fixedly connected to the end of the threaded rod (72) away from the stop plate (71).

2. The remote-controlled explosive dismantling and destruction device according to claim 1, characterized in that: The surface of the threaded rod (72) is rotatably connected to a turntable (75), and the turntable (75) has a groove (78) on the side near the mounting plate (4).

3. The remote-controlled explosive dismantling and destruction device according to claim 2, characterized in that: The mounting plate (4) is fixedly connected to a rotating ring (77) at one end near the turntable (75), and the rotating ring (77) is rotatably connected inside the rotating groove (78).

4. The remote-controlled explosive dismantling and destruction device according to claim 3, characterized in that: A nut (76) is fixedly connected to the end of the turntable (75) away from the mounting plate (4), and the nut (76) is threadedly connected to the surface of the threaded rod (72).

5. The remote-controlled explosive dismantling and destruction device according to claim 1, characterized in that: An auxiliary component (8) is fixedly provided on the surface of the mounting plate (4). The auxiliary component (8) includes a movable frame (81) and a positioning hole (83). The movable frame (81) is slidably connected to the surface of the mounting plate (4). The positioning hole (83) is opened on the surface of the turntable (75). Positioning rods (82) are fixedly connected to both ends of the movable frame (81). The positioning rods (82) are inserted into the interior of the positioning hole (83). A connecting block (86) is fixedly connected to the surface of the mounting plate (4). A sliding rod (85) is fixedly connected inside the connecting block (86). The movable frame (81) is slidably connected to the surface of the sliding rod (85). A stop block (88) is fixedly connected to the surface of the mounting plate (4). A guide plate (84) is fixedly connected between the stop blocks (88). The movable frame (81) is slidably connected to the surface of the guide plate (84).

6. The remote-controlled explosive dismantling and destruction device according to claim 5, characterized in that: A first spring (87) is sleeved and connected to the surface of the slide rod (85).

7. A remote-controlled explosive dismantling and destruction device according to claim 6, characterized in that: One end of the first spring (87) is fixedly connected to the surface of the movable frame (81), and the other end of the first spring (87) away from the movable frame (81) is fixedly connected to the surface of the connecting block (86).

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