Portable explosive ordnance disposal rod

Abstract

The utility model relates to a portable explosive ordnance disposal pole, which belongs to the field of explosive ordnance disposal equipment, and comprises a pole body and a grabbing part, the grabbing part is arranged on the pole body, the grabbing part comprises a lasso and a connecting block, two ends of the lasso are fixedly arranged on the connecting block, the lasso is encircled to form a ring, a first screw rod is fixedly arranged on the pole body, and a second screw rod is fixedly arranged on the pole body. And the connecting block is in threaded connection with the first screw rod. The mode that the lasso is used for transferring the explosive ordnance disposal objects is adopted, the shape of the lasso can be changed along with the shape of the explosive ordnance disposal objects, the range of the shape and the size suitable for the explosive ordnance disposal objects is enlarged, in addition, the connecting block is in threaded connection with the first screw rod, when the rod body is used for dismounting the lasso, only the connecting block needs to be rotated, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to a portable explosive disposal rod and belongs to the field of explosive disposal equipment. Background Art

[0002] The bomb disposal manipulator is a lightweight, ultra-strong bomb disposal equipment, which is mainly used by armed police and public bomb disposal personnel to transfer, eliminate and dispose of suspected dangerous items such as waste shells and unidentified explosive devices in the daily anti-terrorism bomb disposal field.

[0003] The Chinese utility model patent with the publication number CN208992693U discloses a telescopic electric bomb disposal mechanical arm. It mainly solves the technical problems that the existing mechanical arm is fixed in length and cannot be adjusted, has a complex and bulky structure, and is extremely inconvenient to use on complex roads and in places with narrow spaces. The utility model provides the following technical solutions: a telescopic electric bomb disposal mechanical arm, including a mechanical claw, which can be rotatably installed at one end of a three-section telescopic mechanical arm, a battery box is installed at the other end of the three-section telescopic mechanical arm, a control button box and a display are also fixed on the three-section telescopic mechanical arm, and a video collector is installed on the mechanical claw. The utility model replaces the tripod bracket to support the mechanical arm. When in use, the mechanical arm can be manually extended to three sections, and after use, the mechanical arm can be retracted back to one section. It is simple, practical, convenient and fast. However, in the prior art, the mechanical claw is used to grab the explosive disposal object for transfer. When installing the mechanical gripper, the operation is cumbersome, and the mechanical claw has a limited opening and closing angle, and the shape and size of the applicable explosive disposal object are limited, which affects the scope of application.

[0004] Therefore, there is a need for a portable bomb disposal rod to improve operational convenience and expand the scope of application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in order to overcome the deficiencies of the prior art, a portable bomb disposal rod is provided which improves the convenience of operation and expands the scope of application.

[0006] The technical solution adopted by the utility model to solve the above-mentioned problem is: a portable bomb disposal rod, including a rod body and a grabbing part, the grabbing part is arranged on the rod body, the grabbing part includes a lasso and a connecting block, both ends of the lasso are fixedly arranged on the connecting block, the lasso is surrounded to form a ring, a first screw is fixedly arranged on the rod body, and the connecting block is threadedly connected to the first screw.

[0007] Preferably, the lasso is an anti-rotation galvanized steel wire rope.

[0008] Preferably, the rod body is telescopic, the first screw is fixedly arranged at the telescopic end of the rod body, the rod body is connected to a controller, a driving device is arranged in the rod body, and the driving device is connected to the controller through a wire.

[0009] Preferably, the rod body comprises a telescopic rod and a connecting rod, one end of the telescopic rod is coaxially movably inserted into the connecting rod, the first screw is fixedly arranged at the other end of the telescopic rod, and the telescopic rod is connected to the driving device.

[0010] Preferably, the first screw rod is coaxially arranged with the telescopic rod.

[0011] Preferably, an extension rod is connected to one end of the connecting rod away from the first screw rod, the extension rod is coaxially arranged with the connecting rod, and the extension rod is connected to the connecting rod via a connecting piece.

[0012] Preferably, the connecting member is a second screw rod, which is fixedly arranged at one end of the extension rod, parallel to the extension rod, inserted into the connecting rod, and threadedly connected to the connecting rod.

[0013] Preferably, the extension rod is tubular, the controller is fixedly arranged at one end of the extension rod away from the connecting rod, and the wire passes through the cavity in the extension rod.

[0014] Preferably, a shoulder strap is provided on the extension rod.

[0015] Preferably, a camera and a lighting lamp are provided on the rod body.

[0016] Compared with the prior art, the advantages of the utility model are:

[0017] The utility model discloses a portable bomb disposal rod. By adopting a lasso to transfer the bomb, the shape of the lasso can be changed with the shape of the bomb, thereby improving the shape and size range of the applicable bomb. In addition, a connecting block is threadedly connected to a first screw rod. When the rod body is disassembled and assembled with the lasso, the connecting block can be rotated, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a portable bomb disposal rod of the utility model;

[0019] Figure 2 is a three-dimensional diagram of the gripping portion;

[0020] Figure 3 is a schematic diagram of the connection structure between the rod body and the first screw rod;

[0021] Figure 4 It is a schematic diagram of the connection structure between the extension rod and the second screw rod;

[0022] Figure 5 Schematic diagram of the connection structure between the controller and the wire.

[0023] in:

[0024] Rod body 1, gripping part 2;

[0025] Controller 11, wire 12, telescopic rod 13, connecting rod 14, extension rod 15, second screw rod 16, shoulder strap 17;

[0026] Lasso 21 , connecting block 22 , first screw rod 23 . DETAILED DESCRIPTION

[0027] like Figure 1-5 As shown, a portable explosive disposal rod in this embodiment includes a rod body 1 and a grabbing portion 2, wherein the grabbing portion 2 is arranged on the rod body 1;

[0028] The grabbing portion 2 includes a lasso 21 and a connecting block 22. Both ends of the lasso 21 are fixedly arranged on the connecting block 22. The lasso 21 is enclosed to form a ring. The connecting block 22 is fixedly arranged on the rod body 1. After the lasso 21 is put on the explosive disposal object, the lasso 21 drives the explosive disposal object to move to a safe area by operating the rod body 1. Here, when the lasso 21 is put on the explosive disposal object, the shape of the lasso 21 can be changed with the shape of the explosive disposal object, thereby increasing the shape and size range of the applicable explosive disposal object.

[0029] In addition, when the size of the lasso 21 is difficult to adapt to the size of the explosive disposal object, it is only necessary to replace the lasso 21 with a different size;

[0030] The lasso 21 is a rotation-resistant galvanized steel wire rope, which can prevent the lasso 21 from being entangled, and the galvanizing improves the rust resistance;

[0031] A first screw rod 23 is fixedly disposed at one end of the rod body 1, and the connecting block 22 is threadedly connected to the first screw rod 23. When the rod body 1 is disassembled and assembled with the lasso 21, the connecting block 22 can be rotated, which is convenient for operation;

[0032] The rod body 1 is telescopic, the first screw rod 23 is fixedly arranged at the telescopic end of the rod body 1, the rod body 1 is connected to a controller 11, a driving device is arranged in the rod body 1, and the driving device can be a linear module. The driving device is connected to the controller 11 through a wire 12, and the controller 11 controls the driving device to realize the telescopic operation of the rod body 1. When the rod body 1 is extended and contracted, the lasso 21 is driven to extend and contract synchronously through the first screw rod 23 and the connecting block 22;

[0033] The rod body 1 includes a telescopic rod 13 and a connecting rod 14. One end of the telescopic rod 13 is coaxially movably inserted into the connecting rod 14. The first screw rod 23 is fixedly arranged at the other end of the telescopic rod 13. The telescopic rod 13 is connected to a driving device. The driving device drives the telescopic rod 13 to move along the axis of the connecting rod 14 on the connecting rod 14 to achieve the telescopic extension of the rod body 1. When the rod body 1 is extended, the distance between the operator and the explosive disposal object is increased, thereby improving safety.

[0034] The first screw rod 23 is coaxially arranged with the telescopic rod 13;

[0035] The end of the connecting rod 14 away from the first screw rod 23 is connected with an extension rod 15, the extension rod 15 is coaxially arranged with the connecting rod 14, and the extension rod 15 is connected to the connecting rod 14 through a connecting piece, so that the distance between the operator and the explosive disposal object is further increased by the extension rod 15, that is, the safety is further improved;

[0036] The connecting member is a second screw 16, which is coaxially fixed at one end of the extension rod 15, and the second screw 16 is inserted into the connecting rod 14. The second screw 16 is threadedly connected to the connecting rod 14. When the extension rod 15 is installed on the connecting rod 14, it can be screwed in by the second screw 16;

[0037] The extension rod 15 is tubular, the controller 11 is fixedly arranged at one end of the extension rod 15 away from the connecting rod 14, and the wire 12 passes through the inner cavity of the extension rod 15;

[0038] The extension rod 15 is provided with a shoulder strap 17. During operation, the operator wears the shoulder strap 17 to improve the stability of operation.

[0039] Of course, a camera and a lighting lamp can also be arranged on the rod body 1, and the camera can be used to shoot a video of the bomb disposal process, so that the staff can operate remotely according to the video, and the lighting lamp can be used to increase the light intensity of the bomb disposal environment;

[0040] In summary, by adopting the lasso 21 to transfer the explosive disposal object, the shape of the lasso 21 can be changed with the shape of the explosive disposal object, thereby increasing the applicable shape and size range of the explosive disposal object. In addition, the connecting block 22 is threadedly connected to the first screw 23, and when the rod body 1 disassembles the lasso 21, it only needs to rotate the connecting block 22, thereby increasing the convenience of operation.

[0041] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A portable explosive disposal rod, comprising a rod body (1) and a gripping portion (2), wherein the gripping portion (2) is arranged on the rod body (1), characterized in that: The gripping portion (2) comprises a lasso (21) and a connecting block (22), both ends of the lasso (21) are fixedly arranged on the connecting block (22), the lasso (21) is surrounded to form a ring, a first screw rod (23) is fixedly arranged on the rod body (1), and the connecting block (22) is threadedly connected to the first screw rod (23).

2. A portable bomb disposal rod according to claim 1, characterized in that: The lasso (21) is an anti-rotation galvanized steel wire rope.

3. The portable bomb disposal rod according to claim 1, characterized in that: The rod body (1) is telescopic, the first screw rod (23) is fixedly arranged at the telescopic end of the rod body (1), the rod body (1) is connected to a controller (11), a driving device is arranged inside the rod body (1), and the driving device is connected to the controller (11) via a wire (12).

4. A portable bomb disposal rod according to claim 3, characterized in that: The rod body (1) comprises a telescopic rod (13) and a connecting rod (14); one end of the telescopic rod (13) is coaxially movably inserted into the connecting rod (14); the first screw rod (23) is fixedly arranged at the other end of the telescopic rod (13); and the telescopic rod (13) is connected to a driving device.

5. The portable bomb disposal rod according to claim 4, characterized in that: The first screw rod (23) is coaxially arranged with the telescopic rod (13).

6. The portable bomb disposal rod according to claim 4, characterized in that: An end of the connecting rod (14) away from the first screw rod (23) is connected to an extension rod (15), the extension rod (15) is coaxially arranged with the connecting rod (14), and the extension rod (15) is connected to the connecting rod (14) via a connecting piece.

7. The portable bomb disposal rod according to claim 6, characterized in that: The connecting member is a second screw rod (16), the second screw rod (16) is fixedly arranged at one end of the extension rod (15), the second screw rod (16) is parallel to the extension rod (15), the second screw rod (16) is inserted into the connecting rod (14), and the second screw rod (16) is threadedly connected to the connecting rod (14).

8. The portable bomb disposal rod according to claim 6, characterized in that: The extension rod (15) is tubular, the controller (11) is fixedly arranged at one end of the extension rod (15) away from the connecting rod (14), and the wire (12) passes through the inner cavity of the extension rod (15).

9. The portable bomb disposal rod according to claim 6, characterized in that: The extension rod (15) is provided with a shoulder strap (17).

10. The portable bomb disposal rod according to claim 1, characterized in that: The rod body (1) is provided with a camera and a lighting lamp.

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