Directional detonation type treatment device for explosive destruction

Abstract

The utility model relates to the technical field of explosion tanks, and provides a directional detonation type treatment device for explosive destruction, which is used for detonating explosives to be destroyed through detonators and comprises an outer cylinder, an inner cylinder and an inner cylinder, the inner container is arranged in the containing space and provided with a working cavity, and the working cavity is used for containing explosives to be destroyed; the bearing piece is arranged in the working cavity in a sliding mode, the bearing piece is provided with a plurality of containing grooves, and explosives are placed in the containing grooves; the barrel cover is hinged to the outer barrel and used for blocking the working cavity, and after the barrel cover is closed, the working cavity forms a closed space. By means of the technical scheme, the problem that in the prior art, weapon ammunition cannot be thoroughly destroyed at a time in one-time explosion destroying work of an explosion tank is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion cans, and in particular to a directional detonation treatment device for destroying explosives. Background Art

[0002] When dealing with waste ammunition and unexploded ordnance, traditional destruction methods mainly include open blasting and closed destruction. Although the open destruction method is simple to operate, it has disadvantages such as serious environmental pollution, great safety hazards, and difficulty in controlling the destruction effect, which does not meet modern environmental protection and safety standards. Closed destruction technology, such as the use of explosive cans, has become a more preferred solution.

[0003] An explosive can is a closed container that can hold and safely destroy ammunition. An explosive can is usually made of high-strength materials to withstand the high pressure generated by an internal explosion. Existing explosive cans usually directly place the weapons and ammunition to be destroyed into the explosive can and process them by ignition, explosive detonation, etc. However, due to the inappropriate placement of the weapons and ammunition and the explosives used for detonation, some weapons and ammunition are often not destroyed. Utility Model Content

[0004] The utility model provides a directional detonation treatment device for destroying explosives, which solves the problem in the related art that the explosive cans cannot completely destroy the weapons and ammunitions at one time during one explosion destruction work.

[0005] The technical solution of the utility model is as follows:

[0006] A directional detonation treatment device for explosive destruction, used for detonating explosives to be destroyed by detonating explosives, comprising:

[0007] The outer cylinder has a containing space;

[0008] An inner liner is arranged in the accommodating space, and the inner liner has a working cavity, and the working cavity is used to place the explosive to be destroyed;

[0009] A bearing member is slidably disposed in the working chamber, the bearing member having a plurality of placement grooves, and the explosive is placed in the placement grooves;

[0010] A cylinder cover is hinged on the outer cylinder and is used to seal the working chamber. After the cylinder cover is closed, the working chamber forms a closed space.

[0011] Preferably, it also includes:

[0012] There are a plurality of limit blocks, which are arranged in a ring shape on the inner wall of the tube mouth of the outer tube with the axis of the outer tube as the center, and are used to limit and fix the inner container;

[0013] There are a plurality of fixed blocks, which are arranged in a ring shape on the inner wall of the tube mouth of the outer tube with the axis of the outer tube as the center, and are used to limit the limit block;

[0014] The limiting block is slidably arranged between two adjacent fixing blocks.

[0015] Preferably, the bearing member comprises:

[0016] A slide rail is arranged in the inner tank;

[0017] A sliding frame is slidably arranged on the slide rail, the sliding frame is provided with a placement platform, and the placement platform has a plurality of through slots;

[0018] There are a plurality of baffles, which are arranged on the placement platform at intervals, and a placement groove is formed between two adjacent baffles. The baffles have through holes.

[0019] Preferably, the height of the sliding frame is the same as the radius of the inner container.

[0020] Preferably, it also includes:

[0021] A lifting rod, one end of which is arranged on the inner wall of the tube mouth of the outer tube, and the other end of which is arranged on the limit block, and the lifting rod is used to drive the limit block to press the inner liner.

[0022] Preferably, it also includes:

[0023] There are a plurality of support members, which are spaced apart on the inner wall of the outer tube and are used to support the middle section and the rear section of the inner container.

[0024] Preferably, the support member comprises:

[0025] A first fixing plate, disposed on the inner part of the outer cylinder;

[0026] A second fixing plate abuts against the outer wall of the inner container;

[0027] A connecting rod, one end of which is hinged to the first fixing plate, and the other end of which is hinged to the second fixing plate;

[0028] A shock absorber has one end hinged to the fixing plate and the other end hinged to the second fixing plate.

[0029] Preferably, a surface of the limiting block facing the inner container is a curved surface.

[0030] Preferably, it also includes:

[0031] A sealing ring is arranged at the tube mouth of the outer tube and is used for sealing the gap between the tube cover and the outer tube.

[0032] Preferably, there is a cavity structure between the outer cylinder and the inner container.

[0033] The working principle and beneficial effects of the utility model are:

[0034] The directional detonation explosive destruction device provided in the utility model reasonably arranges the detonation explosives in sections and evenly through the support parts, thereby significantly improving the destruction efficiency, reducing the risk of undestroyed ammunition, and ensuring the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0036] Figure 1 This is a schematic diagram of the internal structure of the processing device of the utility model;

[0037] Figure 2 This is a schematic diagram of the external structure of the processing device of the utility model;

[0038] Figure 3 This is a front view of the processing device of the utility model;

[0039] Figure 4 for Figure 3 Sectional view at AA;

[0040] Figure 5 It is a side view of the processing device of the utility model;

[0041] Figure 6 for Figure 5 Sectional view at the middle BB;

[0042] Figure 7 This is a schematic diagram of the support structure of the utility model.

[0043] In the figure: 1. outer cylinder; 101. accommodating space; 2. liner; 201. working chamber; 3. bearing member; 301. slide rail; 302. sliding frame; 303. placement platform; 304. through groove; 305. placement groove; 4. baffle; 401. through hole; 5. fixing block; 6. limiting block; 7. lifting rod; 8. sealing ring; 9. supporting member; 901. first fixing plate; 902. second fixing plate; 903. connecting rod; 904. shock absorber; 10. cylinder cover. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0045] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0046] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0047] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0048] Reference Figure 1 to Figure 7 , which is an embodiment of the utility model, proposes a directional detonation treatment device for explosive destruction, which is used to detonate the explosive to be destroyed by an initiator, including: an outer cylinder 1, having a accommodating space 101; an inner liner 2, which is arranged in the accommodating space 101, and the inner liner 2 has a working chamber 201, and the working chamber 201 is used to place the explosive to be destroyed; a bearing member 3, which is slidably arranged in the working chamber 201, and the bearing member 3 has a plurality of placement grooves 305, and the explosives are placed in the placement grooves 305; a cylinder cover 10, which is hinged on the outer cylinder 1, and the cylinder cover 10 is used to block the working chamber 201. After the cylinder cover 10 is closed, the working chamber 201 forms a closed space.

[0049] In the above scheme, the outer cylinder 1 is made of high-strength, high-temperature resistant alloy materials, such as special stainless steel or titanium alloy. The outer diameter and wall thickness are calculated and determined according to the expected maximum explosion pressure to ensure that it can effectively withstand the pressure during the internal explosion, and a heat sink or cooling system is arranged on the outside of the outer cylinder 1 to facilitate heat dissipation. The inner cylinder 2 is placed in the accommodating space 101 of the outer cylinder 1 and is made of materials with similar or higher strength than the outer cylinder 1. The internal dimensions of the working chamber 201 of the inner cylinder 2 are designed according to the maximum specifications of the ammunition to be destroyed to ensure that the ammunition can be safely placed. A certain gap is reserved between the inner cylinder 2 and the outer cylinder 1 for installing sensors and safety valves to monitor the internal pressure and release the pressure in time. The bearing member 3 is made of high-temperature resistant and non-deformable materials, such as ceramics or special alloys, and is designed as a hollow frame structure, which is easy to be installed in the working chamber 201 of the inner cylinder 2 and can slide along the track. The surface of the bearing member 3 is provided with a plurality of evenly distributed placement grooves 305, each of which is used to accurately place a small explosive to ensure the accurate alignment of the explosive with the ammunition to be destroyed. Explosive configuration: Explosives are selected from high-performance, low-residue explosives, such as RDX or HMX, and are placed in each placement slot 305 of the carrier 3 according to the calculated amount. The arrangement of explosives takes into account the propagation direction and energy distribution of the explosion wave to ensure the comprehensive detonation of the ammunition. Cylinder cover 10 and plugging: The cylinder cover 10 is designed with a sealing ring 8, which is made of high-temperature and high-pressure resistant rubber or silicone material. When the cylinder cover 10 is closed, it is tightly sealed with the outer cylinder 1 through a hinged structure to form a completely enclosed working chamber 201. The cylinder cover 10 is also provided with a pressure relief valve and a safety observation window for pressure release and operation monitoring in emergency situations.

[0050] Operation process: Place the ammunition to be destroyed into the working chamber 201 of the inner liner 2, and accurately place the explosives through the placement groove 305 on the carrier 3. Close the cylinder cover 10 to ensure that the working chamber 201 is sealed, and start the detonation control system. The control system detonates the explosives in the placement groove 305 one by one or simultaneously according to the preset detonation sequence, and the generated explosion wave accurately acts on the ammunition to be destroyed to ensure complete destruction. After the explosion is completed, wait for the pressure to be released naturally or controlled by the safety valve, open the cylinder cover 10 to check the destruction effect and clean up the residue. The directional detonation explosive destruction device provided in this embodiment significantly improves the destruction efficiency and reduces the risk of undestroyed ammunition through sophisticated internal structure design and precise explosive arrangement, while reducing environmental pollution and ensuring the safety of operators, meeting modern environmental protection and safety standards.

[0051] Furthermore, it also includes: a limit block 6, which has a plurality of limit blocks 6, which are arranged in a ring shape on the inner wall of the tube mouth of the outer tube 1 with the axis of the outer tube 1 as the center, and the limit block 6 is used to limit and fix the inner tank 2; a fixed block 5, which has a plurality of fixed blocks 5, which are arranged in a ring shape on the inner wall of the tube mouth of the outer tube 1 with the axis of the outer tube 1 as the center, and the fixed block 5 is used to limit the limit block 6; the limit block 6 is slidably arranged between two adjacent fixed blocks 5.

[0052] In the above scheme, the structural stability and operational convenience of the explosive destruction device are further optimized. By introducing the limit block 6 and the fixed block 5, the precise positioning and safe fixation of the inner liner 2 during the destruction process are ensured. The limit block 6 is made of wear-resistant, high-strength materials, such as hard alloy or engineering plastics. Its number and position are precisely calculated to ensure that it can be evenly distributed on the inner wall of the inner tube and arranged in a ring around the axis of the outer tube 1. It can not only be close to the outer wall of the inner liner 2, but also allow the inner liner 2 to have a moderate sliding space under the action of external force to adapt to the pressure changes generated during the destruction process. The fixed block 5 is also made of high-strength material, and is arranged at intervals with the limit block 6 to form a ring configuration on the inner wall of the tube mouth of the outer tube 1. The main function of the fixed block 5 is to provide fixed support for the limit block 6 to ensure that the limit block 6 will not shift under the impact of the explosion, thereby indirectly stabilizing the position of the inner liner 2 and enhancing the structural and safety of the entire device. The limit block 6 is designed to slide between the fixed blocks 5, which means that when installing or removing the inner liner 2, the limit block 6 can move flexibly to facilitate the entry and exit of the inner liner 2. During the destruction process, the limit block 6 cooperates with the fixed block 5 to firmly fix the inner liner 2 in a predetermined position, effectively preventing displacement or disengagement caused by the explosion impact. When preparing for the destruction operation, the operator can easily push the inner liner 2 into the outer cylinder 1 along the slide of the limit block 6. The sliding characteristics of the limit block 6 reduce the difficulty of alignment and installation, and improve work efficiency. After the destruction is completed, the inner liner 2 can also be easily withdrawn, which is convenient for checking the destruction effect and subsequent cleaning. Improved stability and safety: Through the interaction between the limit block 6 and the fixed block 5, the inner liner 2 can remain stable even under high-intensity explosion impact, avoiding incomplete explosion or safety risks caused by displacement, and improving the controllability and safety of the destruction process.

[0053] Furthermore, the supporting member 3 includes: a slide rail 301, which is arranged in the inner tank 2; a sliding frame 302, which is slidably arranged on the slide rail 301, and the sliding frame 302 is provided with a placement platform 303, and the placement platform 303 has a plurality of through grooves 304; a baffle 4, which has a plurality of baffles 4, and the plurality of baffles 4 are arranged on the placement platform 303 at intervals, and a placement groove 305 is formed between two adjacent baffles 4, and the baffle 4 has a through hole 401.

[0054] In the above scheme, by introducing the slide rail 301, the sliding frame 302, the placement platform 303, and the baffle 4, the accurate placement and management of the explosives are achieved, ensuring the efficiency and safety of the destruction process. Inside the inner liner 2, a slide rail 301 is installed along the longitudinal direction of the inner liner 2. The slide rail 301 is made of wear-resistant material to ensure that it can maintain good stability and smoothness under multiple sliding operations. The design of the slide rail 301 takes into account the precise matching with the internal dimensions of the inner liner 2 and the ability to bear the weight of the explosives on the placement platform 303. The sliding frame 302 slides freely along the slide rail 301, which is convenient for the staff to adjust the position of the carrier 3 in the inner liner 2 as needed. The stability and flexibility of the sliding frame 302 provide convenience for the loading and positioning of the explosives. A placement platform 303 is installed on the sliding frame 302, which is specially designed for carrying explosives to be destroyed, and a plurality of through grooves 304 are provided on its surface. The layout and size of the through slot 304 are carefully designed according to the size and shape of the explosive to be destroyed, ensuring that the explosive can be stably embedded in the slot to avoid rolling or displacement during the destruction process. The several baffles 4 arranged at intervals on the placement platform 303 not only play a role in further separating the explosives, but also allow the detonation line or fuse to pass through through the through hole 401 on the baffle 4, directly reaching each explosive, ensuring the precise control of the detonation. The interval layout of the baffle 4 is combined with the through slot 304 to form independent placement slots 305, each of which can accurately place a small explosive. Through the through slot 304 and baffle 4 on the sliding frame 302 and the placement platform 303, the accurate positioning of the explosive is achieved, ensuring that each item to be destroyed can be accurately detonated, and improving the thoroughness and efficiency of the destruction. It should be noted that the sliding frame 302 and the baffle 4 can be disposable products, such as plastic or wood.

[0055] Furthermore, the height of the sliding frame 302 is the same as the radius of the inner liner 2, so that the detonator can be placed in the middle of the inner liner 2, and the weapons and ammunition to be destroyed can be placed on the outer circumference of the sliding frame 302 for better detonation.

[0056] Furthermore, it also includes: a lifting rod 7, one end of which is arranged on the inner wall of the tube mouth of the outer tube 1, and the other end is arranged on the limit block 6, and the lifting rod 7 is used to drive the limit block 6 to press the inner liner 2.

[0057] In the above scheme, the lifting rod 7 adopts a cylinder or a hydraulic rod. One end of the lifting rod 7 is fixed on the inner wall of the tube mouth of the outer tube 1, and a reliable fixing mechanism is designed, such as a threaded connection or a snap-on fixing seat, to ensure that the lifting rod 7 is stable and reliable; the other end is connected to the limit block 6. Working principle: before loading the inner liner 2, the lifting rod 7 is operated manually or electrically to move the limit block 6 downward along the inner wall of the outer tube 1 until it contacts the upper edge of the inner liner 2, and the inner liner 2 is fixed by the pressing force of the limit block 6. This process can be fine-tuned according to the actual size and needs of the inner liner 2 to ensure that the pressing force is moderate, so as not to damage the inner liner 2 and effectively prevent it from moving during the destruction process. The lifting rod 7 drives the limit block 6 to press the inner liner 2, which effectively improves the stability of the inner liner 2 in the explosion tank. Even if strong impact and vibration occur during the destruction process, the inner liner 2 is not easy to move, ensuring the smooth progress of the destruction operation.

[0058] Furthermore, it also includes: a plurality of support members 9 , which are arranged on the inner wall of the outer tube 1 at intervals, and the support members 9 are used to support the middle section and the rear section of the inner tank 2 .

[0059] In the above scheme, the addition of the support member 9 not only significantly improves the lateral stability of the inner liner 2 and prevents it from excessive shaking during the explosion impact, but more importantly, it achieves uniform force in the middle and rear sections of the inner liner 2, avoiding local deformation or rupture caused by concentrated gravity, and improving the safety and efficiency of the destruction operation. Enhanced adaptability: The position and number of the support members 9 can be adjusted according to the different models and sizes of the inner liner 2. This flexibility makes the design widely applicable to a variety of destruction tasks, improving the versatility and practicality of the equipment.

[0060] Furthermore, the support member 9 includes: a first fixed plate 901, which is arranged on the inside of the outer tube 1; a second fixed plate 902, which abuts against the outer wall of the inner tank 2; a connecting rod 903, one end of which is hinged to the first fixed plate 901 and the other end is hinged to the second fixed plate 902; a shock absorber 904, one end of which is hinged to the fixed plate and the other end is hinged to the second fixed plate 902.

[0061] In the above scheme, it is fixed on the inside of the outer tube 1 as the basis of the supporting structure. A hinge point is set on the first fixed plate 901 for connecting the connecting rod 903. The second fixed plate 902 directly abuts against the outer wall of the inner liner 2 to ensure the adaptability with the inner liner 2, avoid damage to the inner liner 2 and provide effective support. The second fixed plate 902 is also provided with a hinge point, which is respectively connected to the connecting rod 903 and the shock absorber 904. The two ends of the connecting rod 903 are respectively hinged on the first fixed plate 901 and the second fixed plate 902 to form a movable connection, ensuring that when the inner liner 2 moves slightly due to changes in explosion pressure, the connecting rod 903 can be fine-tuned accordingly to maintain support without excessively compressing the inner liner 2. One end of the shock absorber 904 is hinged on the first fixed plate 901 or the second fixed plate 902, and the other end is connected to the second fixed plate 902. The shock absorber 904 is made of high-performance elastic materials or hydraulic shock-absorbing technology, and is designed to absorb the impact force and vibration generated at the moment of explosion, and protect the inner liner 2 and the entire device from excessive stress damage.

[0062] Furthermore, the surface of the limiting block 6 facing the inner container 2 is a curved surface, so that the limiting block 6 can be matched with the surface of the inner container 2.

[0063] Furthermore, it also includes: a sealing ring 8, which is arranged at the tube mouth of the outer tube 1 and is used to seal the gap between the tube cover 10 and the outer tube 1, so as to improve the sealing performance of the tube cover 10 and the outer tube 1.

[0064] Furthermore, there is a cavity structure between the outer tube 1 and the inner tube 2, which provides space for the buffer tube to shake.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A directional detonation treatment device for explosive destruction, used to detonate the explosive to be destroyed by means of an explosive, characterized in that: include: The outer cylinder (1) has a containing space (101); An inner liner (2) is arranged in the accommodating space (101), the inner liner (2) having a working chamber (201), the working chamber (201) being used to place explosives to be destroyed; A carrier (3) is slidably disposed in the working chamber (201), the carrier (3) having a plurality of placement grooves (305), and the detonator is placed in the placement grooves (305); A cylinder cover (10) is hingedly connected to the outer cylinder (1); the cylinder cover (10) is used to seal the working chamber (201); after the cylinder cover (10) is closed, the working chamber (201) forms a closed space.

2. A directional detonation treatment device for explosive destruction according to claim 1, characterized in that: Also includes: There are a plurality of limit blocks (6), wherein the limit blocks (6) are arranged in a ring shape on the inner wall of the tube mouth of the outer tube (1) with the axis of the outer tube (1) as the center, and the limit blocks (6) are used to limit and fix the inner container (2); A plurality of fixed blocks (5), wherein the plurality of fixed blocks (5) are arranged in a ring shape on the inner wall of the tube mouth of the outer tube (1) with the axis of the outer tube (1) as the center, and the fixed blocks (5) are used to limit the position of the limit block (6); The limiting block (6) is slidably arranged between two adjacent fixing blocks (5).

3. The directional detonation treatment device for explosive destruction according to claim 1, characterized in that: The bearing member (3) comprises: A slide rail (301) is arranged in the inner container (2); A sliding frame (302) is slidably disposed on the slide rail (301), the sliding frame (302) is provided with a placement platform (303), and the placement platform (303) has a plurality of through slots (304); The baffle plates (4) are provided in a plurality, and the plurality of baffle plates (4) are arranged on the placement platform (303) at intervals, and the placement groove (305) is formed between two adjacent baffle plates (4), and the baffle plates (4) have through holes (401).

4. A directional detonation treatment device for explosive destruction according to claim 3, characterized in that: The height of the sliding frame (302) is the same as the radius of the inner container (2).

5. The directional detonation treatment device for explosive destruction according to claim 2, characterized in that: Also includes: A lifting rod (7) has one end disposed on the inner wall of the tube mouth of the outer tube (1) and the other end disposed on the limit block, and the lifting rod (7) is used to drive the limit block to press the inner container (2).

6. The directional detonation treatment device for explosive destruction according to claim 1, characterized in that: Also includes: There are a plurality of support members (9), and the plurality of support members (9) are arranged at intervals on the inner wall of the outer cylinder (1), and the support members (9) are used to support the middle section and the rear section of the inner container (2).

7. A directional detonation treatment device for explosive destruction according to claim 6, characterized in that: The support member (9) comprises: A first fixing plate (901) is arranged inside the outer cylinder (1); A second fixing plate (902) abuts against the outer wall of the inner container (2); A connecting rod (903), one end of which is hinged to the first fixing plate (901), and the other end of which is hinged to the second fixing plate (902); A shock absorber (904) has one end hinged to the fixing plate and the other end hinged to the second fixing plate (902).

8. The directional detonation treatment device for explosive destruction according to claim 5, characterized in that: The surface of the limiting block on one side facing the inner container (2) is a curved surface.

9. The directional detonation treatment device for explosive destruction according to claim 1, characterized in that: Also includes: A sealing ring (8) is arranged at the mouth of the outer cylinder (1) and is used to seal the gap between the cylinder cover (10) and the outer cylinder (1).

10. The directional detonation treatment device for explosive destruction according to claim 1, characterized in that: There is a cavity structure between the outer cylinder (1) and the inner container (2).

Images