CN211147467U

CN211147467U - Individual soldier formula water conservancy decomposes ware

Info

Publication number: CN211147467U
Application number: CN201921905691.4U
Authority: CN
Inventors: 李哲; 潘如华; 单晴鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-31
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a single soldier type hydraulic decomposer, wherein the decomposer main body is of a sectional structure and comprises a reducing pipe, a launching pipe, a cartridge magazine and a bullet pressing cap; the reducing pipe and the magazine are respectively connected to two ends of the launching pipe; the reducer pipe is communicated with the inner cavity of the launching pipe to form a water storage bin; the water storage bin is sealed at the front end and the rear end through a front plug and a rear plug, the front plug is installed at an opening at the outer end of the inner cavity of the reducer pipe, and the rear plug is installed in the magazine; the inner cavity of the reducing pipe is gradually reduced in inner diameter from inside to outside; the inner cavity of the cartridge magazine is a combustion bin which is isolated from the water storage bin through the rear plug; the bullet pressing cap presses the detonator in the bullet cabin, a through hole is formed in the top of the bullet pressing cap, and the lead of the detonator penetrates through the through hole to be connected with the detonating device. The utility model discloses simple structure, it is small, the quality is light, and the equipment is convenient, and the soldier of being convenient for carries, has still solved the drawback that must use special propellant powder.

Description

Individual soldier formula water conservancy decomposes ware

Technical Field

The utility model relates to an explosive blasting technical field, concretely relates to individual soldier's formula water conservancy decomposes ware.

Background

The hydraulic decomposer is a weapon system with extremely strong damage, does not generate sparks in the decomposition process because the hydraulic decomposer is decomposed by water in the use process, and is mainly used for relevant units of army, armed police, special police, public security and the like to execute the destruction tasks of non-standard explosives, such as door and window breaking hinges, door and lock breaking cores, car or bus glass breaking, building glass breaking, wood board blocking breaking, wooden boxes breaking, iron sheet cabinet breaking and the like.

The existing hydraulic decomposers usually have many accessories and large integral equipment volume, and special propellant powder must be used for destroying tasks, so that the whole set of equipment cannot be light, simplified and generalized. And the accessories required for the use of an individual soldier are too many to be integrated into a small backpack for carrying.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists in the current water conservancy resolver technique, the utility model provides an individual soldier formula water conservancy resolver, this resolver simple structure enables No. eight electric detonator as the energy source, solves other drawbacks that destroy the ware must use special propellant powder. And the launching tube of the decomposer is optimally designed, the length of the launching tube is reduced, and the reducer pipe at the front part of the launching tube is used for gathering energy of water in the tube, so that the water can exert larger high-speed water jet to finish the destruction task.

The utility model discloses a concrete technical scheme as follows:

an individual soldier type hydraulic decomposer is characterized in that a decomposer main body is of a sectional type structure and comprises a reducer pipe, a launching pipe, a cartridge magazine and a bullet pressing cap;

the reducing pipe and the magazine are respectively connected to two ends of the launching pipe; the reducer pipe is communicated with the inner cavity of the launching pipe to form a water storage bin; the water storage bin is sealed at the front end and the rear end through a front plug and a rear plug, the front plug is installed at an opening at the outer end of the inner cavity of the reducer pipe, and the rear plug is installed in the magazine; the inner cavity of the reducing pipe is gradually reduced in inner diameter from inside to outside;

the inner cavity of the cartridge magazine is a combustion bin which is isolated from the water storage bin through the rear plug; the bullet pressing cap presses the detonator in the bullet cabin, a through hole is formed in the top of the bullet pressing cap, and the lead of the detonator penetrates through the through hole to be connected with the detonating device.

Further, the decomposer also comprises a detonator locking sleeve, and the detonator is fixed in the magazine through the detonator locking sleeve.

Furthermore, a detonator groove is arranged on the detonator locking sleeve, and the detonator groove is sleeved on the detonator; and a detonator locking joint is arranged between the detonator groove and the outer wall of the detonator locking sleeve and used for compressing and locking the detonator.

Furthermore, a plurality of detonator grooves are uniformly distributed in the detonator locking sleeve, and one or more detonators can be installed on the detonator locking sleeve.

Furthermore, the detonator lock sleeve is an elastic anti-static lock sleeve.

Further, the decomposer is supported and fixed through a fixed support frame.

Furthermore, the fixed support frame consists of a front support plate and a rear support plate; the front and rear support plates support the resolver at a certain interval.

Further, the front plug and the rear plug are fragile products

Further, the detonator is an eight-size electric detonator.

Further, the main structure of the decomposer is an alloy steel piece.

The utility model has the advantages that:

the utility model discloses simple structure, it is small, spare part is few, and the installation is swift, and is easy and simple to handle, and whole light in weight, makes things convenient for the individual soldier to take and use, the utility model discloses still be convenient for maintain the maintenance, the adaptation environment is extensive.

The utility model discloses a reducing pipe can gather the energy to the water in the water storage storehouse, and the power is decomposed in the increase, and can make the detonator burn the thrust that explodes more effective and concentrate. The main body of the decomposer is of a sectional type structure, the overall stability is enhanced, and an alloy steel piece is adopted, so that the decomposer is high in strength and toughness. The combustion chamber is an empty chamber, so that the ammunition of the detonator can be combusted more sufficiently, and the acting force is more uniform. Additionally, the utility model discloses go back accessible judgement and treat the decomposition thing size, confirm installation detonator quantity, through one or more detonator of detonator lock sleeve installation to reach different decomposition power size, when avoiding the energy waste, still can improve decomposition efficiency. In addition, the use of the fixed support frame can also reduce the power of recoil and improve the safety performance of use. The front plug and the rear plug are used as sealing pieces at two ends of the water storage bin, the water storage bin is simple and practical, the number of types of accessories is reduced, and the front plug and the rear plug are made of fragile products which are beneficial to rapid decomposition after detonation of a detonator. The eight-number electric detonator is used as an energy source, so that the defect that a special propellant powder is required to be used is overcome.

Drawings

FIG. 1 is a sectional view of the individual hydraulic resolver of the present invention;

FIG. 2 is an explosion schematic diagram of the individual-soldier type hydraulic decomposer of the utility model;

FIG. 3 is a cross-sectional view of the front plug of the present invention;

FIG. 4 is a front view of the middle rear plug of the present invention;

FIG. 5 is a front view and a cross-sectional view of the middle detonator locking sleeve of the present invention;

fig. 6 is the utility model discloses individual soldier's formula water conservancy decomposes ware's three-dimensional installation picture.

Wherein: 1-front plug, 2-reducer pipe, 3-red copper gasket, 4-water storage bin, 5-launching pipe, 6-rear plug, 7-combustion bin, 8-cartridge bin, 9-detonator locking sleeve, 9.1-detonator groove, 9.2-detonator locking seam, 10-detonator, 11-bullet pressing cap and 12-fixing support frame.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

The terms of orientation such as up, down, left, right, front, and rear in the present specification are established based on the positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.

In the present invention, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected or capable of communicating with each other, directly connected, indirectly connected through an intermediate medium, or communicated between two components, or interacting between two components. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The embodiment describes an individual hydraulic decomposer which enables water in a water storage bin of a launching tube to form high-speed water flow to be ejected through the detonation action of a detonator so as to decompose objects, and is mainly used for decomposing explosives, suspicious explosives and the like.

The main body structure of the decomposer is an alloy steel part, and the decomposer is high in strength and resistant to high temperature and high pressure. As shown in fig. 1 and 2, the resolver body structure is of a sectional design, and includes a reducer pipe 2, a launch pipe 5, a magazine 8, and a bullet pressing cap 11.

Wherein the launching tube 5 and the magazine 8 are hollow tubular structures. Reducing pipe 2 and magazine 8 threaded connection respectively are at the both ends of launching tube 5 to install red copper packing ring 3 respectively at launching tube 5 both ends, utilize red copper packing ring 3 to effectively prevent that the screw thread is not hard up, press bullet cap 11 with detonator 10 pressure equipment in magazine 8.

The reducer pipe 2 is a hollow round table structure. The reducer pipe 2 gradually reduces the inner diameter and the outer diameter from inside to outside (namely the direction of a launching port of the decomposer), so that water passing through the inside of the reducer pipe 2 gradually increases the pressure in the movement process to form high-speed water jet, and the driving force of blasting the detonator 10 is more effective and concentrated.

Inside the reducer pipe 2 and the launching pipe 5 is a water storage tank 4 of the decomposer for storing water. The front plug 1 is plugged into the reducer pipe 2 through a launching port to seal the front port of the water storage bin 4. When the water storage bin 4 is filled with water, the front plug 1 can avoid water leakage of the emission port in use. The rear plug 6 is arranged in the magazine 8 and seals the rear port of the water storage bin 4 to prevent water from flowing into the magazine 8.

In this embodiment, the front plug 1 is a bottle plug-shaped structure, one end of which is open and the other end of which has a bottom surface, as shown in fig. 3, the structure is convenient to install. The rear plug 6 is of a disc-shaped structure, as shown in fig. 4. In order to reduce the resistance when the high-pressure water jet is ejected, the front plug 1 and the rear plug 6 are fragile products made of fragile materials, and the front plug 1 and the rear plug 6 are favorable for quick decomposition after detonation.

The inner cavity of the magazine 8 is a combustion chamber 7 of the detonator 10. This decomposer utilizes back stifled 6 to keep apart water storage storehouse 4 and burning storehouse 7, avoids water to get into burning storehouse 7 in, influences the blasting of detonator 10. The burning bin 7 is an empty bin, and when the detonator 10 is fixed in the magazine 8 by the bullet pressing cap 11, the detonator 10 is positioned in the burning bin 7. The combustion chamber 7 allows for more complete combustion of the charges of the detonator 10 and at the same time more uniform application of force.

The detonator 10 is fixed in the magazine 8 through a detonator locking sleeve 9. The detonator locking sleeve 9 is an elastic locking sleeve made of antistatic EVA foam. As shown in fig. 5, the detonator locking sleeve 9 is of a cylindrical structure, a plurality of detonator grooves 9.1 are uniformly distributed in the detonator locking sleeve 9, a detonator locking joint 9.2 is arranged between each detonator groove 9.1 and the outer wall of the detonator locking sleeve 9, the detonator locking joint 9.2 is a fracture part broken at a preset interval on the detonator locking sleeve 9, and the detonator grooves 9.1 and the detonator locking joint 9.2 are arranged along the axial direction of the detonator locking sleeve 9. The detonator groove 9.1 is sleeved on the detonator 10, so that one end of the detonator 10 enters the magazine 8, the other end of the detonator 10 is arranged in the bullet pressing cap 11, and the detonator 10 is compressed and locked through the detonator locking joint 9.2. The detonator locking sleeve 9 of the embodiment can be provided with one or more detonators 10, and the number of the detonators 10 can be determined according to the required decomposition power of a specific substance to be decomposed.

The bullet pressing cap 11 is a hollow structure with a reserved groove, an opening is formed in the bottom, and a through hole is formed in the center of the top. The other end of the detonator 10 is arranged in a reserved groove of the bullet pressing cap 11. The detonator 10 is pressed in the magazine 8 by the bullet pressing cap 11 through the reserved groove. The pressure bullet cap 11 is threaded connection with the magazine 8 in this embodiment, if the 11 lower parts of pressure bullet cap set up the external screw thread, set up assorted internal thread in the opening of magazine 8. The number of the reserved grooves can be one or more, the reserved grooves can be in one-to-one correspondence with the detonator grooves 9.2, and a plurality of detonator grooves 9.2 can also correspond to one of the reserved grooves. The lead wire of the detonator 10 passes through the through hole at the top of the pressure bomb 11 to be connected with the detonating device.

The detonator 10 adopts an electronic ignition mode, for example, in the embodiment, the detonator 10 is connected with an electric control igniter through a lead wire and a feeder after a lead wire extends out of a bullet pressing cap 11, so that the detonator can be ignited at a sufficient safety distance, and the decomposition of the substances to be decomposed is ensured. The detonator 10 of the embodiment can adopt a commonly used eight-size electric detonator, and a special propellant does not need to be manufactured independently, so that time and labor are saved.

In addition, the resolver is supported and fixed by a fixing support frame 12, as shown in fig. 6, the fixing support frame 12 is composed of a front support plate and a rear support plate, a circular hole is arranged in the middle of the support plates, and the aperture of the circular hole is slightly larger than the outer diameter of the resolver. After the decomposer is assembled, the transmitting tube 5 penetrates through the round hole of the front supporting plate, the magazine 8 penetrates through the round hole of the rear supporting plate, the front supporting plate and the rear supporting plate incline oppositely to fixedly support the decomposer, and the front supporting plate and the rear supporting plate can be transversely or longitudinally placed so as to adjust the required inclination angle or position of the decomposer according to the position, size and site environment of a to-be-decomposed object. When the launching tube 5 moves backwards due to recoil, the rear supporting plate is used as a fulcrum, the launching tube 5 drives the front supporting plate to contract towards the rear supporting plate for buffering, so that the force of recoil is reduced, and the launching tube 5 is prevented from flying backwards to damage equipment.

When the resolver of the embodiment is installed, the rear plug 6 is placed in the magazine 8, then the magazine 8 and the launching tube 5 are connected in a screwed mode, and the red copper gasket 3 is used for preventing threads from loosening. The other end of the launching tube 5 is tightly screwed with the reducer tube 2 and is prevented from loosening by the red copper gasket 3. Then, water is poured into the water storage bin 4, and the water storage bin 4 is sealed by the front plug 1. And (3) plugging the detonator locking sleeve 9 filled with the detonator 10 into the combustion bin 7 from the rear end of the magazine 8, leading out the lead of the detonator 10 through a through hole at the top of the compression cap 11, and screwing the compression cap 11 to finish the assembly.

The assembled decomposer is erected to a preset position in front of the object to be decomposed through a fixed support frame 12, as shown in figure 5, the lead wire of the detonator 10 is connected with the detonating device, the laying is completed, and the operator is evacuated from the site to a safe area to wait for the decomposition task.

After the decomposition task is started, under the action of detonation of the detonator 10, the high-pressure water jet breaks the front plug 1 and is ejected from the launching port, and the to-be-decomposed substances are broken. When high-pressure water is ejected, the launching tube 5 moves backwards under the action of recoil force, and at the moment, the front support plate and the rear support plate of the fixed support frame 12 are driven by the launching tube 5 to close inwards by taking the rear support plate as a fulcrum, so that impact force generated by decomposing objects at the front end is counteracted.

While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The individual hydraulic decomposer is characterized in that the decomposer body is of a sectional structure and comprises a reducer pipe (2), a launching pipe (5), a cartridge magazine (8) and a bullet pressing cap (11);

the reducing pipe (2) and the magazine (8) are respectively connected to two ends of the launching pipe (5); the reducing pipe (2) is communicated with the inner cavity of the transmitting pipe (5) to form a water storage bin (4); the water storage bin (4) is sealed at the front end and the rear end through a front plug (1) and a rear plug (6), the front plug (1) is installed at an outer end opening of an inner cavity of the reducer pipe (2), and the rear plug (6) is installed in the magazine (8); the inner cavity of the reducer pipe (2) is gradually reduced in inner diameter from inside to outside;

the inner cavity of the cartridge magazine (8) is a combustion bin (7), and the combustion bin (7) is isolated from the water storage bin (4) through the rear plug (6); the detonator (10) is pressed in the magazine (8) by the bullet pressing cap (11), a through hole is formed in the top of the bullet pressing cap (11), and a lead of the detonator (10) penetrates through the through hole to be connected with the detonating device.

2. The individual hydraulic resolver according to claim 1, characterized in that it further comprises a detonator locking sleeve (9), the detonator (10) being fixed inside the magazine (8) by means of the detonator locking sleeve (9).

3. The individual soldier hydraulic decomposer according to claim 2, wherein a detonator groove (9.1) is formed in the detonator locking sleeve (9), and the detonator groove (9.1) is sleeved on the detonator (10); a detonator locking joint (9.2) is arranged between the detonator groove (9.1) and the outer wall of the detonator locking sleeve (9), and the detonator locking joint (9.2) is used for compressing and locking the detonator (10).

4. The individual hydraulic resolver according to claim 3, characterized in that a plurality of said detonator grooves (9.1) are uniformly distributed in said detonator locking sleeve (9), said detonator locking sleeve (9) being able to mount one or more said detonators (10).

5. The individual hydraulic resolver according to claim 2, characterized in that the detonator locking sleeve (9) is an antistatic locking sleeve with elasticity.

6. The individual hydraulic resolver according to claim 1, characterised in that the resolver is supported and fixed by a fixed support frame (12).

7. The individual hydraulic resolver according to claim 6, characterised in that the fixed support (12) is made up of two support plates, front and rear; the front and rear support plates support the resolver at a certain interval.

8. Individual soldier hydraulic resolver according to claim 1, characterised in that the front plug (1) and the rear plug (6) are fragile articles.

9. The individual hydraulic resolver according to claim 1, characterised in that the detonator (10) is an eight-size electric detonator.

10. The individual soldier hydraulic resolver of claim 1, wherein the resolver body structure is an alloy steel piece.