Explosive destroyer

Abstract

The utility model relates to an explosive destroyer, which belongs to the field of explosive blasting and comprises a crawler base, a destroyer body fixedly connected to the upper surface of the crawler base, a water flow supply pipe fixedly connected to the filling end of the destroyer body and a connecting pipe fixedly connected to the transmitting end of the destroyer body. A buffering structure used for buffering water flow jetting recoil force is arranged on the upper surface of the caterpillar band machine base, and the buffering assembly comprises a frame body fixedly connected to the upper surface of the caterpillar band machine base and a sliding rod fixedly connected between the left side wall and the right side wall in the frame body. According to the explosive destroying device, recoil force of water flow is buffered through the buffering structure, the recoil force is effectively reduced, the use stability of the explosive destroying device is ensured, in addition, through the height adjusting assembly and the angle adjusting assembly, an operator can select the proper spraying distance and angle according to the position and height of an explosive, and the explosive destroying device is convenient to use. Therefore, the use effect of the explosive destroyer is improved.

Description

Technical Field

[0001] The utility model relates to an explosive destroyer, belonging to the field of explosive blasting. Background Art

[0002] With the continuous progress of society and the rapid development of science and technology, public safety issues are increasingly attracting people's attention. In the field of public safety, explosive destroyers are an important type of explosive disposal equipment, and their performance and use effect are directly related to the safety of people's lives and property.

[0003] In recent years, the method of destroying explosives with high-pressure water flow has gradually attracted attention. This method is not only easy to operate, safe and reliable, but also environmentally friendly and pollution-free. However, in actual application, the method of destroying explosives with water flow also faces the problem of recoil, which affects the stability of the use of the destroyer. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an explosive destroyer having the advantages of buffering the recoil of water jets, etc., and solves the problem that too much recoil will affect the stability of the destroyer in use.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of buffering the recoil force of water jet, the utility model provides the following technical solutions: an explosive destroyer, comprising a crawler machine base, a destroyer body fixedly connected to the upper surface of the crawler machine base, a water supply pipe fixedly connected to the filling end of the destroyer body, and a connecting pipe fixedly connected to the emission end of the destroyer body, wherein the upper surface of the crawler machine base is provided with a buffer structure for buffering the recoil force of water jet;

[0008] The buffer assembly includes a frame fixedly connected to the upper surface of the crawler machine base, a slide bar fixedly connected between the left and right side walls of the frame, a slide bar slidably connected to the outside of the slide bar, and elastic telescopic rods fixedly connected to the left and right sides of the slide bar respectively;

[0009] The upper surface of the slider is provided with a height adjustment component for adjusting the injection height;

[0010] An angle adjustment component for adjusting the spraying angle is provided above the height adjustment component.

[0011] Furthermore, the elastic telescopic rod on the left side is fixedly connected to the inner left side wall of the frame, and the right end of the piston rod of the left elastic telescopic rod is fixedly connected to the left side wall of the slider, and the elastic telescopic rod on the right side is fixedly connected to the inner right side wall of the frame, and the left end of the piston rod of the right elastic telescopic rod is fixedly connected to the right side wall of the slider.

[0012] Furthermore, the height adjustment assembly includes a shell fixedly connected to the upper surface of the slider and an electric push rod fixedly connected to the inner bottom wall of the shell.

[0013] Furthermore, the angle adjustment assembly includes a bracket fixedly connected to the top end of the electric push rod movable rod, a servo motor fixedly connected to the back of the bracket, a rotating rod fixedly connected to the output shaft of the servo motor, a connecting block fixedly connected to the outside of the rotating rod, a mounting ring fixedly connected to the upper surface of the connecting block, and a multi-nozzle nozzle fixedly connected to the inner side of the mounting ring.

[0014] Furthermore, the top end of the movable rod of the electric push rod passes through the inner top wall of the shell and is fixedly connected to the bracket, and the connection relationship between the movable rod of the electric push rod and the shell is a sliding connection.

[0015] Furthermore, one end of the front side of the rotating rod sequentially passes through the back side of the bracket, the back side of the connecting block and the front side of the connecting block and is rotatably connected to the inner front side wall of the bracket.

[0016] Furthermore, one end of the connecting pipe away from the destroyer body is fixedly connected to the water inlet of the multi-nozzle nozzle.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides an explosive destroyer, which has the following beneficial effects:

[0019] The explosive destroyer buffers the recoil of the water flow through a buffer structure, which effectively reduces the recoil and ensures the stability of the use of the explosive destroyer. In addition, through the height adjustment component and the angle adjustment component, the operator can choose the appropriate spray distance and angle according to the position and height of the explosive, thereby improving the use effect of the explosive destroyer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the frame and the slide bar in the structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the back side of the utility model;

[0023] Figure 4 It is a front schematic diagram of the utility model.

[0024] In the figure: 1. crawler machine base; 2. destroyer body; 3. water supply pipe; 4. connecting pipe; 5. frame; 6. slide rod; 7. slide block; 8. elastic telescopic rod; 9. shell; 10. electric push rod; 11. bracket; 12. servo motor; 13. rotating rod; 14. connecting block; 15. mounting ring; 16. multi-nozzle nozzle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 An explosive destroyer comprises a crawler machine base 1, a destroyer body 2 fixedly connected to the upper surface of the crawler machine base 1, a water supply pipe 3 fixedly connected to the filling end of the destroyer body 2, and a connecting pipe 4 fixedly connected to the launching end of the destroyer body 2. The upper surface of the crawler machine base 1 is provided with a buffer structure for buffering the recoil force of water jetting.

[0027] like Figure 1 As shown, the buffer assembly includes a frame 5 fixedly connected to the upper surface of the crawler machine base 1, a sliding rod 6 fixedly connected between the left and right side walls of the frame 5, a sliding block 7 slidably connected to the outside of the sliding rod 6, and an elastic telescopic rod 8 fixedly connected to the left and right sides of the sliding block 7 respectively.

[0028] The upper surface of the slider 7 is provided with a height adjustment assembly for adjusting the injection height.

[0029] An angle adjustment component for adjusting the spray angle is arranged above the height adjustment component.

[0030] It should be noted that the left elastic telescopic rod 8 is fixedly connected to the inner left side wall of the frame 5, and the right end of the piston rod of the left elastic telescopic rod 8 is fixedly connected to the left side wall of the slider 7; the right elastic telescopic rod 8 is fixedly connected to the inner right side wall of the frame 5, and the left end of the piston rod of the right elastic telescopic rod 8 is fixedly connected to the right side wall of the slider 7.

[0031] The height adjustment assembly includes a housing 9 fixedly connected to the upper surface of the slider 7 and an electric push rod 10 fixedly connected to the inner bottom wall of the housing 9 .

[0032] The angle adjustment assembly includes a bracket 11 fixedly connected to the top of the movable rod of the electric push rod 10, a servo motor 12 fixedly connected to the back of the bracket 11, a rotating rod 13 fixedly connected to the output shaft of the servo motor 12, a connecting block 14 fixedly connected to the outside of the rotating rod 13, a mounting ring 15 fixedly connected to the upper surface of the connecting block 14, and a multi-nozzle nozzle 16 fixedly connected to the inner side of the mounting ring 15.

[0033] The top end of the movable rod of the electric push rod 10 penetrates the inner top wall of the housing 9 and is fixedly connected to the bracket 11, and the connection relationship between the movable rod of the electric push rod 10 and the housing 9 is a sliding connection.

[0034] One end of the front side of the rotating rod 13 passes through the back side of the bracket 11, the back side of the connecting block 14 and the front side of the connecting block 14 in sequence and is rotatably connected to the inner front side wall of the bracket 11. One end of the connecting pipe 4 away from the destroyer body 2 is fixedly connected to the water inlet of the multi-nozzle nozzle 16. In addition, the connecting pipe 4 is a corrugated hose.

[0035] The working principle of the above embodiment is:

[0036] The destroyer body 2 extracts water through the water supply pipe 3, and then sprays high-pressure water through the connecting pipe 4 and the multi-nozzle nozzle 16. Recoil will be generated in this process, and this force will act on the slider 7 and the elastic telescopic rod 8 connected to it. The slider 7 is designed to slide on the slide rod 6 to cope with this impact force. When the recoil acts on the slider 7, it will push the slider 7 to move according to the direction of the recoil. At the same time, the elastic telescopic rods 8 on the left and right sides begin to play a role. The elastic telescopic rods 8 on the left and right sides will shrink when squeezed, and at the same time, their piston rods will generate a reaction force on the slider 7, trying to push the slider 7 back to its original position. This reaction force actually offsets part of the recoil, thereby reducing the recoil directly acting on the destroyer body 2 as a whole;

[0037] When the height needs to be adjusted, the electric push rod 10 drives the bracket 11 to move upward, and the bracket 11 then drives the connecting block 14 and the multi-nozzle nozzle 16 above the connecting block 14 to move, so as to adjust the height. When the angle needs to be adjusted, the servo motor 12 drives the rotating rod 13 to rotate, and the rotating rod 13 then drives the connecting block 14 to rotate, and the connecting block 14 then drives the mounting ring 15 to rotate, and the mounting ring 15 then drives the multi-nozzle nozzle 16 to rotate, so as to achieve angle adjustment.

[0038] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0039] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An explosive destroyer, comprising a crawler machine base (1), a destroyer body (2) fixedly connected to the upper surface of the crawler machine base (1), a water supply pipe (3) fixedly connected to the filling end of the destroyer body (2), and a connecting pipe (4) fixedly connected to the emission end of the destroyer body (2), characterized in that: The upper surface of the crawler machine base (1) is provided with a buffer structure for buffering the recoil force of water jetting; The buffer assembly comprises a frame (5) fixedly connected to the upper surface of the crawler machine base (1), a slide bar (6) fixedly connected between the left and right side walls of the frame (5), a slide block (7) slidably connected to the outside of the slide bar (6), and elastic telescopic rods (8) respectively fixedly connected to the left and right sides of the slide block (7); The upper surface of the slider (7) is provided with a height adjustment component for adjusting the injection height; An angle adjustment component for adjusting the spraying angle is provided above the height adjustment component.

2. An explosive destruction device according to claim 1, characterized in that: The elastic telescopic rod (8) on the left side is fixedly connected to the inner left side wall of the frame (5), and the right end of the piston rod of the left elastic telescopic rod (8) is fixedly connected to the left side wall of the slider (7); the elastic telescopic rod (8) on the right side is fixedly connected to the inner right side wall of the frame (5), and the left end of the piston rod of the right elastic telescopic rod (8) is fixedly connected to the right side wall of the slider (7).

3. The explosive destruction device according to claim 1, characterized in that: The height adjustment assembly comprises a housing (9) fixedly connected to the upper surface of the slider (7) and an electric push rod (10) fixedly connected to the inner bottom wall of the housing (9).

4. An explosive destruction device according to claim 3, characterized in that: The angle adjustment assembly comprises a bracket (11) fixedly connected to the top end of a movable rod of an electric push rod (10), a servo motor (12) fixedly connected to the back of the bracket (11), a rotating rod (13) fixedly connected to the output shaft of the servo motor (12), a connecting block (14) fixedly connected to the outside of the rotating rod (13), a mounting ring (15) fixedly connected to the upper surface of the connecting block (14), and a multi-nozzle nozzle (16) fixedly connected to the inside of the mounting ring (15).

5. An explosive destruction device according to claim 4, characterized in that: The top end of the movable rod of the electric push rod (10) penetrates the inner top wall of the housing (9) and is fixedly connected to the bracket (11), and the connection relationship between the movable rod of the electric push rod (10) and the housing (9) is a sliding connection.

6. The explosive destruction device according to claim 4, characterized in that: One end of the front side of the rotating rod (13) passes through the back side of the bracket (11), the back side of the connecting block (14) and the front side of the connecting block (14) in sequence and is rotatably connected to the inner front side wall of the bracket (11).

7. The explosive destruction device according to claim 1, characterized in that: One end of the connecting pipe (4) away from the destroyer body (2) is fixedly connected to the water inlet of the multi-nozzle nozzle (16).

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