A grenade destruction device

Abstract

The application discloses a hand grenade destroying device, which comprises a moving vehicle body, a chassis arranged on the moving vehicle body, a waste storage chamber and a dummy bomb chamber arranged at the middle part of the chassis, an explosion outer furnace body fixedly arranged at the upper part of the waste storage chamber, an explosion inner furnace body installed in the explosion outer furnace body, a shockproof spring support fixedly connected between the explosion outer furnace body and the explosion inner furnace body, a movable sliding plate arranged at the bottom of the explosion inner furnace body, and a hand grenade safety pulling and disassembling chamber fixedly arranged at the upper part of the explosion outer furnace body and communicated with the upper pouring opening of the explosion inner furnace body. The application can realize automatic conveying, pulling, detonating and destroying of the hand grenades, and is suitable for batch safe destroying of the hand grenades. Meanwhile, through arrangement of the movable sliding plate, the waste storage chamber and the dummy bomb chamber, classification collection after detonation can be realized, and the processing operation of the hand grenade destroying is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of grenade destruction technology and destruction equipment, more particularly to a grenade destruction equipment. BACKGROUND

[0002] At present, the number of overstocked grenades is large, and some have been stored for decades. Since the grenade body is made of all-plastic material, it has aged and even cracked, posing a potential risk, and needs to be destroyed. The existing destruction methods generally use burning and laser irradiation to destroy grenades.

[0003] For example, Chinese patent: A laser destruction vehicle for unexploded bombs, application patent number: 201810349642.0, the patent document discloses a laser destruction vehicle for unexploded bombs to detonate unexploded bombs by laser irradiation, thereby achieving the purpose of grenade explosion destruction.

[0004] However, in the existing process of laser destruction of grenades, the grenades need to be arranged and destroyed by laser irradiation, which requires a relatively high irradiation temperature, and the irradiation and destruction efficiency is relatively low, which is not conducive to batch destruction. In addition, a large amount of smoke and waste generated during destruction is not easy to recover, causing certain pollution to the environment, and is only suitable for the treatment of some duds.

[0005] The technical solution of the present application uses a drawing and detonation method to destroy grenades, which can quickly and in large quantities achieve the destruction of grenades. Moreover, the destruction is carried out in a closed furnace body, and the automatic transmission, automatic drawing, automatic recovery of waste gas and waste material by the conveying mechanism can safely, quickly and environmentally destroy grenades in batches. SUMMARY

[0006] The present application discloses a grenade destruction equipment, which mainly aims to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0007] The technical solution adopted by the present application is as follows:

[0008] The utility model provides a hand grenade destroying equipment, including mobile car body, be provided with chassis on mobile car body, the middle position of chassis is provided with waste storage room and dummy bomb room, the upper portion of waste storage room is fixedly equipped with explosion outer furnace body, installs explosion inner furnace body in explosion outer furnace body, explosion outer furnace body and explosion inner furnace body are supported and fixedly connected through shockproof spring, the bottom of explosion inner furnace body is provided with a movable sliding plate, and the movable sliding plate can move and select the conduction of explosion inner furnace body with waste storage room or dummy bomb room respectively, the upper portion of explosion outer furnace body is fixedly equipped with hand grenade insurance pullout disassembly room, and hand grenade insurance pullout disassembly room is connected with the upper portion of explosion inner furnace body and is thrown, the outer edge of hand grenade insurance pullout disassembly room is fixedly installed with foldable conveyor belt frame, and the conveyor belt frame is used for conveying hand grenade into hand grenade insurance pullout disassembly room.

[0009] Further, a movable carrier and a first drive motor are installed in the hand grenade insurance pullout disassembly room, the first drive motor drives the carrier to slide horizontally, a pullout hand grenade insurance device is arranged at the front of the carrier, a vertical mounting plate is arranged at the middle of the carrier, a mechanical chuck that can move up and down is installed on the vertical mounting plate, the mechanical chuck cooperates with the pullout hand grenade insurance device to clamp and pull out the hand grenade insurance.

[0010] Further, two vertically arranged slide rails and a second drive motor are arranged on the vertical mounting plate, a sliding plate is slidably installed on the slide rails, the second drive motor drives the sliding plate to slide up and down through an eccentric block, and the mechanical chuck is fixedly installed on the sliding plate.

[0011] Further, a fixed clamping arm, a movable clamping arm, and a third drive motor are arranged on the mechanical chuck, the third drive motor is drivingly connected with the movable clamping arm, and the fixed clamping arm cooperates with the movable clamping arm to clamp the hand grenade.

[0012] Further, the pullout hand grenade insurance device includes a pullout seat, a pullout ruler, and a fourth drive motor, a rotating gear is installed on the pullout seat, the pullout ruler is toothedly connected with the rotating gear in cooperation, the fourth drive motor is drivingly connected with the rotating gear, the rotating gear can drive the pullout ruler to move back and forth horizontally, and a "U"-shaped pullout gap is arranged at the front end of the pullout ruler, which is used to pull out the insurance of the hand grenade.

[0013] Further, a louver is arranged at the front middle of the explosion outer furnace body, a sound-absorbing smoke filtering device is arranged on the front chassis of the mobile car body, the louver is connected with the sound-absorbing smoke filtering device through a pipeline, and a high-pressure exhaust fan is installed in cooperation at the exhaust port of the sound-absorbing smoke filtering device.

[0014] Further, the conveyor frame is provided with a conveying chain, and a plurality of molds are arranged on the conveying chain at intervals, and the grenade is placed on the molds for transfer.

[0015] Further, the movable slide plate is provided with a connecting rod swing frame which is drivenly connected with a driving motor, and the connecting rod swing frame can drive the movable slide plate to move forward and backward along the horizontal direction.

[0016] Further, the explosion inner furnace body is provided with a vibration sensor which is used for sensing whether the grenade explodes.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] The present application can realize the automatic conveying, pulling, detonating and destroying of the grenade in the furnace body, and is suitable for batch destruction of the grenade.

[0019] The present application can realize the classification collection of the detonated grenade, and further improves the processing operation of the grenade destruction. DETAILED DESCRIPTION

[0020] Figure 1 is a structural schematic view of the present application.

[0021] Figure 2 is a structural schematic view of the explosion outer furnace body and the explosion inner furnace body of the present application.

[0022] Figure 3 is a structural schematic view of the explosion inner furnace body of the present application.

[0023] Figure 4 is a structural schematic view of the chassis of the moving vehicle body of the present application.

[0024] Figure 5 is a structural schematic view of the mechanical clamp and the pulling grenade safety device of the present application.

[0025] The components include: mobile vehicle body 1, silencer and flue gas filter device 11, pipe 12, high-pressure exhaust fan 13, chassis 2, waste storage chamber 3, dud bomb chamber 4, outer explosion furnace body 5, louver 51, inner explosion furnace body 6, movable slide plate 7, connecting rod swing frame 71, front output port 72, rear output port 73, output pipe 74, grenade safety pull-out disassembly chamber 8, loading platform 81, first drive motor 82, grenade safety pull-out device 83, pull-out seat 831, pull ruler 832, fourth drive motor 833, rotating gear 834, pull-out notch 835, vertical mounting plate 84, slide rail 841, second drive motor 842, slide plate 843, eccentric block 844, mechanical chuck 85, fixed clamp arm 851, movable clamp arm 852, third drive motor 853, conveyor belt frame 9, conveyor chain 91, and shock absorber spring 10. Detailed Implementation

[0026] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0027] like Figures 1 to 5 As shown, a grenade disposal device includes a mobile vehicle body 1, on which a chassis 2 is mounted. A waste storage chamber 3 and a dud grenade chamber 4 are located in the middle of the chassis 2. An outer explosion furnace body 5 is fixedly installed on the upper part of the waste storage chamber 3. A louvered window 51 is provided at the front center of the outer explosion furnace body 5. A silencer and smoke filter 11 is installed on the front of the chassis of the mobile vehicle body 1. The louvered window 51 and the silencer and smoke filter 11 are connected via a pipe 12. A high-pressure exhaust fan 13 is installed at the exhaust port of the silencer and smoke filter 11. An inner explosion furnace body 6 is installed inside the outer explosion furnace body 5. A vibration sensor (not shown in the figure due to perspective) is installed on the inner explosion furnace body 6. This vibration sensor is used to detect whether a grenade has exploded. The outer furnace body 5 and the inner furnace body 6 are fixedly connected by shock-absorbing springs 10. A movable sliding plate 7 is provided at the bottom of the inner furnace body 6, allowing the inner furnace body 6 to connect to either the waste storage chamber 3 or the dud bomb chamber 4. A connecting rod swing frame 71 is mounted on the movable sliding plate 7, which is connected to a drive motor (not shown in the figure due to perspective). The connecting rod swing frame 71 can drive the movable sliding plate 7 to move back and forth horizontally. A front output port 72 and a rear output port 73 are respectively opened on the front and rear sides of the movable sliding plate 7. An output pipe 74 is installed on the front output port 72, and the output end of the output pipe 74 is movably connected to the dud bomb chamber 4. The rear output port 73 is connected to the waste storage chamber 3.

[0028] like Figures 1 to 5As shown, the upper part of the explosion outer furnace body 5 is fixedly provided with a grenade safety pulling and disassembling chamber 8, which is communicated with the upper delivery opening of the explosion inner furnace body 6, and the outer edge of the grenade safety pulling and disassembling chamber 8 is fixedly provided with a foldable conveying belt frame 9, which is used for conveying grenades into the grenade safety pulling and disassembling chamber 8. The conveying belt frame 9 is provided with a conveying chain 91, and a plurality of jigs (not shown in the figure due to the angle of view) are arranged on the conveying chain 91, and the grenades are placed on the jigs for conveying.

[0029] As shown in the figure, Figures 1 to 5 As shown, the grenade safety pulling and disassembling chamber 8 is provided with a movable carrier 81 and a first driving motor 82, the first driving motor 82 drives the carrier 81 to slide horizontally, the front part of the carrier 81 is provided with a pulling and disassembling device 83 for grenade safety, the middle part of the carrier 81 is provided with a vertical mounting plate 84, the vertical mounting plate 84 is provided with a mechanical clamp 85 which can move up and down, the mechanical clamp 85 cooperates with the pulling and disassembling device 83 for clamping and pulling the safety of the grenade. The vertical mounting plate 84 is provided with two vertical sliding rails 841 and a second driving motor 842, a sliding plate 843 is slidably arranged on the sliding rail 841, the second driving motor 842 drives the sliding plate 843 to slide up and down through an eccentric block 844, and the mechanical clamp 85 is fixedly arranged on the sliding plate 843. The mechanical clamp 85 is provided with a fixed clamping arm 851, a movable clamping arm 852 and a third driving motor 853, the third driving motor 853 is drivingly connected with the movable clamping arm 852, and the fixed clamping arm 851 cooperates with the movable clamping arm 853 to clamp the grenade. The pulling and disassembling device 83 for grenade safety includes a pulling seat 831, a pulling scale 832 and a fourth driving motor 833, the pulling seat 831 is provided with a rotating gear 834, the pulling scale 832 is in gear connection with the rotating gear 834, the fourth driving motor 833 is drivingly connected with the rotating gear 834, the rotating gear 834 can drive the pulling scale 832 to move back and forth horizontally, and the front end of the pulling scale 832 is provided with a "U"-shaped pulling gap 835 for pulling the safety of the grenade. By arranging the mechanical clamp 85, the pulling and disassembling device 83 for grenade safety and the explosion inner and outer furnace bodies, the automatic conveying, pulling, detonating and destroying of the grenades in the furnace body can be realized, which is suitable for batch destruction of grenades in a safe manner. Meanwhile, by arranging the movable sliding plate 7, the waste storage chamber 3 and the dummy bomb chamber 4, the waste after detonation can be classified and collected, and the handling operation of the grenade destruction is further improved.

[0030] The use method of the grenade destruction equipment in the embodiment is as follows:

[0031] Step one: the delivery of the grenade

[0032] The grenade is taken out and placed on the profile of the conveying chain 91, the conveying chain 91 is delivered upward, and the grenade is delivered to the grenade safety pull-apart disassembly chamber 8, completing the delivery of the grenade;

[0033] Step two: the clamping and moving of the grenade

[0034] The first driving motor 82 drives the sliding movement of the object table 81, so that the mechanical clamp head 85 is located at the grenade, the second driving motor 842 drives the downward movement of the sliding plate 843, so that the mechanical clamp head 85 is sleeved at the grenade, and then the movable clamping arm 852 of the mechanical clamp head 85 is clamped under the driving of the third driving motor 853, the movable clamping arm 852 is clamped with the fixed clamping arm 851 to clamp the grenade, after clamping the grenade, the first driving motor 82 drives the sliding movement of the object table 81, so that the grenade is located at the drop port position at the upper part of the explosion inner furnace body 5, completing the clamping and moving of the grenade;

[0035] Step three: the pulling of the grenade safety

[0036] The fourth driving motor 833 drives the rotation of the rotating gear 834, and the rotating gear 834 drives the horizontal movement of the pull ruler 832 towards the grenade, the pulling gap 835 on the pull ruler 832 is sleeved with the safety ring on the grenade, that is, the safety ring is sleeved into the pulling gap 835, at this time, the fourth driving motor 833 is reversely driven, the rotating gear 834 is reversely rotated, the rotating gear 834 drives the pull ruler 832 to move horizontally away from the grenade, and the pulling gap 835 pulls out the grenade safety during the movement, completing the pulling of the grenade safety;

[0037] Step four: the drop and explosion of the grenade

[0038] The third driving motor 853 drives the movable clamping arm 852 to open, at this time, the grenade with the pulled safety will fall into the explosion inner furnace body 6 and be exploded, completing the drop and explosion of the grenade;

[0039] Step five: the collection of the grenade waste or the dummy bomb

[0040] When the grenade is successfully exploded, the driving motor drives the horizontal movement of the connecting swing frame 71 forward, so that the rear output port 73 on the movable sliding plate 7 is in communication with the waste storage chamber 3, at this time, the waste after the explosion falls into the waste storage chamber 3 for centralized collection; when the grenade is a dummy bomb and is not exploded, the driving motor drives the horizontal movement of the connecting swing frame 71 backward, so that the output end of the output pipeline 74 at the front output port 72 of the movable sliding plate 7 is in movable communication with the dummy bomb chamber 4, and the dummy bomb falls into the dummy bomb chamber 4 for unified collection;

[0041] Step six: complete the destruction of the grenade

[0042] The smoke and dust generated by the explosion is filtered by the sound-eliminating smoke filter 11, and then is discharged by the high-pressure air extractor 13, thus completing the destruction of the grenade.

[0043] The above is only a specific embodiment of the present application, but the design concept of the present application is not limited to this, and any non-essential improvement of the present application using the concept should belong to the act of infringing the protection range of the present application.

Claims

1. A grenade destruction apparatus, characterized by: The utility model provides a mobile car body, the mobile car body is provided with chassis, the middle position of chassis is provided with waste storage room and dud room, the upper portion of waste storage room is fixedly equipped with explosion outer furnace body, explosion inner furnace body is installed in explosion outer furnace body, explosion outer furnace body and explosion inner furnace body are supported and fixedly connected through shock absorbing spring, the bottom of explosion inner furnace body is provided with a movable sliding plate, and the movable sliding plate can move and select the conduction of explosion inner furnace body with waste storage room or dud room respectively, the upper portion of explosion outer furnace body is fixedly equipped with grenade safety pull-out disassembly room, and the upper portion of explosion inner furnace body is communicated with the upper portion of grenade safety pull-out disassembly room, and the outer edge of grenade safety pull-out disassembly room is fixedly installed with foldable conveyor belt frame, and the conveyor belt frame is used to convey grenade into the grenade safety pull-out disassembly room. The first drive motor drives the movable platform to slide in the horizontal direction, the front part of the movable platform is provided with a pull-out grenade safety device, the middle part of the movable platform is provided with a vertical mounting plate, the vertical mounting plate is provided with a mechanical chuck that can move up and down, and the mechanical chuck cooperates with the pull-out grenade safety device to clamp and pull out the grenade safety. The vertical mounting plate is provided with two vertically arranged sliding rails and a second drive motor, a sliding plate is slidably arranged on the sliding rail, the second drive motor drives the sliding plate to slide in the up and down direction through an eccentric block, and the mechanical chuck is fixedly arranged on the sliding plate. The pull-out grenade safety device comprises a pull-out seat, a pull-out ruler and a fourth drive motor, the pull-out seat is provided with a rotating gear, the pull-out ruler is toothedly connected with the rotating gear, the fourth drive motor is drivingly connected with the rotating gear, the rotating gear can drive the pull-out ruler to move back and forth in the horizontal direction, and the front end of the pull-out ruler is provided with a "U"-shaped pull-out gap for pulling out the safety of the grenade.

2. A grenade destruction apparatus according to claim 1, wherein: The mechanical chuck is provided with a fixed clamping arm, a movable clamping arm and a third drive motor, the third drive motor is drivingly connected with the movable clamping arm, the fixed clamping arm cooperates with the movable clamping arm to clamp the grenade.

3. A grenade destruction apparatus according to claim 1, wherein: The front middle part of the explosion outer furnace body is provided with a louver, the front part of the chassis of the mobile car body is provided with a sound-absorbing smoke filtering device, the louver is connected with the sound-absorbing smoke filtering device through a pipeline, and a high-pressure exhaust fan is arranged in the exhaust port of the sound-absorbing smoke filtering device.

4. A grenade destruction apparatus according to claim 1, wherein: The conveyor belt frame is provided with a conveying chain, a plurality of molds are arranged on the conveying chain at intervals, and the grenade is placed on the mold for transfer and conveying.

5. A grenade destruction device according to claim 1, characterized in that: The movable slide plate is provided with a connecting rod swing frame which is drivenly connected with a driving motor, and the connecting rod swing frame can drive the movable slide plate to move in the horizontal direction.

6. A grenade destruction device according to claim 1, characterized in that: The explosion inner furnace body is provided with a vibration sensor which is used for sensing and detecting whether the grenade explodes.

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