CN211012696U

CN211012696U - Auxiliary explosion removing device

Info

Publication number: CN211012696U
Application number: CN201921641847.2U
Authority: CN
Inventors: 吴青海; 彭熙骞; 彭会军; 陈猛; 陈玲
Original assignee: Shenyang Lushan Technology Co ltd
Current assignee: Shenyang Lushan Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-14
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a pair of supplementary explosive ordnance disposal device, including detonating the medicine, set up the chassis around detonating the medicine, set up the upper bracket on the chassis, be equipped with on the upper bracket and draw the firetube, draw and connect through the fuse between firetube and the detonating medicine, draw preceding pull rod of firetube and the one side that the pull rod was kept away from to the upper bracket and pass through elastic mechanism and connect, the one end that elastic mechanism kept away from the upper bracket is equipped with safe stay cord, safe stay cord both ends are fixed through passing the upper bracket lateral wall respectively, be equipped with the bush-hook under the safe stay cord one end, bush-hook upper portion. The device provided by the utility model, simple structure, low cost, used fuse and the fire tube that draws have prolonged the detonation time and have leaveed sufficient time for withdrawing of robot, have reduced the row and have exploded the cost, have improved the thunder elimination efficiency, have avoided manual operation to get rid of the unexploded bullet, have reduced row and have exploded casualty accident rate, have important meaning to order and human life recovery after the war.

Description

Auxiliary explosion removing device

Technical Field

The utility model relates to a for military use or alert apparatus field of using, it is specific, the utility model relates to an arrange and explode technical field.

Background

After entering the hot weapon era, the human beings experience the first world war and the second world war, and also experience countless large and small local wars such as the Zhongyue wars, the Eryi wars and the like, although a plurality of wars have already passed for a long time, the injury brought to people occurs from time to time, 3 hundred million bombs left for the world by one war are still in searching and eliminating, 600 million cambodies make cambodies become famous nationality surrounded by the mines, China and troops continuously discharge the mines in Riba tender for many years, and soldiers in border crossing areas are also increased because of the sacrifice of mines.

Although many detonation elimination robots with flexible actions exist in the prior art and many mine elimination vehicles capable of adapting to various grounds appear, due to the special war environment and the concealment of mine and dummy bomb burial, people cannot get close to and get rid of the robot in many times, however, the detonation becomes the simplest and most effective mine elimination mode due to the high forest density and rare human smoke in many mine areas and dummy bomb burial areas, but the detonation type mine elimination cost is high due to the high triggering speed and high cost of an explosive detonation device at the present stage.

Disclosure of Invention

The utility model discloses it is fast mainly to present stage explosive ignition trigger, with high costs technical problem, provide an auxiliary row and explode device, added the blasting fuse and drawn the firetube, prolonged and triggered the detonation time, guarantee that igniter installation robot etc. can withdraw the save, used bush-hook isotructure can remotely detonate, use trigger mechanism such as rubber band and auto-lock pull ring moreover, low cost, simple to operate is swift, explodes the field at the row and has extensive suitability.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pair of supplementary explosive ordnance disposal device, including detonating the medicine, set up the chassis around detonating the medicine, set up the upper bracket on the chassis, be equipped with on the upper bracket and draw the firetube, draw and connect through the fuse between firetube and the detonating medicine, draw preceding pull rod of firetube and the one side that the pull rod was kept away from to the upper bracket and pass through elastic mechanism and connect, the one end that elastic mechanism kept away from the upper bracket is equipped with safe stay cord, safe stay cord both ends are fixed through passing the upper bracket lateral wall respectively, be equipped with the bush-hook under the safe stay cord one end, bush-hook upper portion.

The utility model discloses in, the chassis is equipped with the screw rod all around, is equipped with two sets of nuts on the screw rod, and a set of nut that is located the higher authority is fixed screw rod and chassis, is fixed with the packing ring between a set of nut that is located the lower.

In the utility model, a handle is arranged on the chassis.

The utility model discloses in, the one end that the upper bracket was kept away from to elastic mechanism is equipped with the auto-lock pull ring, and the one end that elastic mechanism was kept away from to the auto-lock pull ring is equipped with safe stay cord and ring stay cord, and safe stay cord both ends are fixed on the support, and the one end that the auto-lock pull ring was kept away from to the ring stay cord is cup jointed on the pull rod.

The utility model discloses in, it is fixed that the upper bracket is passed respectively at safe stay cord both ends, and safe stay cord wherein one end is passed the position of upper bracket and is equipped with cutting seam, is equipped with the bush-hook in the cutting seam, and the bush-hook cutting edge is located safe stay cord lower part, and bush-hook upper portion is equipped with the bush-hook stay cord.

The utility model discloses in, the explosive passes through the sticky tape and pastes chassis and upper bracket lower part.

The utility model discloses in, the one end that the upper bracket is close to the bush-hook sets up the recess, and the card has the fire tube in the recess, is equipped with the key cylinder with the just right one end of fire tube on the upper bracket, has cup jointed the rubber band on the key cylinder, and the rubber band is connected with the auto-lock pull ring.

The utility model discloses in, elastic mechanism is the spring.

The utility model discloses in, hollow structure is adopted on the chassis.

The utility model discloses in, screwed connection is passed through on upper bracket and chassis or upper bracket and chassis pass through mortise and tenon joint structural connection.

The utility model discloses a following beneficial effect has:

the utility model provides a pair of supplementary explosive ordnance disposal device, moreover, the steam generator is simple in structure, low cost, used fuse and the fire tube of drawing prolong the time of detonating and leave sufficient time for withdrawing of robot, use the chassis of explosion-proof design moreover, greatly protect above structure, can make the row explode most structure recovery continue the equipment use, the explosive ordnance disposal cost is reduced, the thunder disposal efficiency is improved, manual operation has been avoided and unexploded the bullet is got rid of, the casualties accident rate of explosive ordnance disposal is reduced, it has important meaning to order and human life recovery after the war.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 shows the structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic sectional view of the present invention.

Fig. 4 is a schematic side view of the present invention.

In the figures 1-4, 1-upper support, 2-base plate, 3-fuse, 4-fire pulling tube, 5-safety pulling rope, 6-ring pulling rope, 7-self-locking pulling ring, 8-elastic mechanism, 9-hook knife, 10-hook knife pulling rope, 11-adhesive tape, 12-explosive, 13-pulling rod, 14-nut, 15-screw rod, 16-gasket, 17-handle and 18-explosive.

Detailed Description

The following description of the present invention will be made in further detail with reference to the accompanying drawings 1 to 4 and examples, but the present invention is not limited to the following examples.

For the sake of convenience and description, the description of the relative position relationship of the components of an auxiliary explosion venting device is described according to the layout mode of fig. 1, such as: the positional relationship of up, down, left, right, etc. is determined according to the layout direction of fig. 1.

The utility model discloses used upper bracket 1, chassis 2, blasting fuse 3, draw fire tube 4, safety pull rope 5, ring stay cord 6, auto-lock pull ring 7, rubber band, spring, bush-hook 9, sticky tape 11, explosive 12, nut 14, screw rod 15, packing ring 16, handle 17 can both purchase or customize and obtain through ordinary market approach.

The utility model provides a pair of supplementary explosive ordnance disposal device, including detonating powder 12, set up chassis 2 around detonating powder 12, set up upper bracket 1 on chassis 2, be equipped with on upper bracket 1 and draw firetube 4, draw firetube 4 and detonate between the powder 12 and connect through fuse 3, draw the preceding pull rod 13 of 4 of firetube and the one side that pull rod 13 was kept away from to upper bracket 1 are passed through elastic mechanism 8 and are connected, the one end that upper bracket 1 was kept away from to elastic mechanism 8 is equipped with safe stay cord 5, it is fixed through passing 1 lateral wall of upper bracket respectively at 5 both ends of safe stay cord, be equipped with bush-hook 9 under 5 one end of safe stay cord, bush-hook 9 upper portion is equipped with bush-hook. After the mechanical gripper pulls the hook knife pull rope 10 upwards, the hook knife 9 is pulled out, and in the pulling-out process, the safety pull rope 5 is cut off to trigger.

The utility model discloses in, 5 both ends of safety stay cord are beaten and are blockked the knot, prevent to trigger preceding safety stay cord 5 and are pulled back by elastic mechanism 8.

The utility model discloses in, chassis 2 is equipped with screw rod 15 all around, is equipped with two sets of nuts 14 on the screw rod 15, and a set of nut 14 that is located the higher authority is fixed with screw rod 15 and chassis 2, is fixed with packing ring 16 between a set of nut 14 that is located the lower, prevents that screw rod 15 from pricking into the soil too deeply.

In the utility model, a handle 17 is arranged on the chassis 2 for the manipulator to move and place the device on the upper part of the explosive 18.

The utility model discloses in, the one end that upper bracket 1 was kept away from to elastic mechanism 8 is equipped with auto-lock pull ring 7, convenient fast assembly, and the one end that elastic mechanism 8 was kept away from to auto-lock pull ring 7 is equipped with safe stay cord 5 and

ring stay cord

6, and 5 both ends of safe stay cord are fixed on upper bracket 1, and the one end that auto-lock pull ring 7 was kept away from to ring stay cord 6 is cup jointed on pull rod 13, auto-lock pull ring 7 is easy to assemble.

The utility model discloses in, 5 both ends of safety stay cord pass upper bracket 1 respectively fixed, and 5 wherein one end of safety stay cord pass the position of upper bracket 1 and are equipped with cutting seam, are equipped with bush-hook 9 in the cutting seam, and 9 cutting edges of bush-hook are located 5 lower parts of safety stay cord, and 9 upper portions of bush-hook are equipped with bush-hook stay cord 10.

In the utility model, the explosive 12 is adhered to the lower part of the chassis 2 and the upper bracket 1 through the adhesive tape 11, and the adhesive tape 11 is a fiber adhesive tape.

Preferably, the utility model discloses the one end that middle and upper bracket 1 is close to bush-hook 9 sets up the recess, and the card has the fire tube 4 in the recess, and the upper bracket 1 is gone up and is equipped with the key post with the just right one end of fire tube 4, has cup jointed the rubber band on the key post, and the rubber band is connected with auto-lock pull ring 7. Fix safe stay cord 5 and rubber band, reuse auto-lock pull ring 7 links together both, and the pull rod 13 of the 4 front ends of firetube is connected to auto-lock pull ring 7 by ring stay cord 6, and before triggering, ring stay cord 6 is lax state, and the rubber band is tensile state, and auto-lock pull ring 7 is fixed in upper bracket 1 one side by safe stay cord 5 is taut. When the safety pull rope 5 is triggered, the rubber band is contracted, the pull rod 13 is pulled out, and the fire tube 4 is ignited after the pull rod 13 is pulled out.

In the utility model, the elastic mechanism 8 is a spring.

The utility model discloses in, chassis 2 adopts hollow structure, save material on the one hand, reduce in addition on the one hand with 18 area of contact of explosive, if the damage can not continue to use very much after the row explodes.

The utility model discloses in, upper bracket 1 and chassis 2 pass through screwed connection or upper bracket 1 and chassis 2 pass through mortise-tenon joint structure and connect.

When explosive 18 is found by explosive ordnance disposal personnel, robots or other equipment, and the device of the utility model is used for detonating dangerous explosives for explosive disposal, firstly, according to the size of the found explosive 18 or the distance of burying underground, the nut 14 is adjusted, so that the screw rod 15 positioned under the chassis 2 can be inserted into the periphery of the explosive 18 without pressing the explosive 18, and the explosive 12 is bonded on the lower part of the chassis 2 by using the fiber adhesive tape 11; a pull rod 13 at the end part of the fire pulling pipe 4 is connected with a self-locking pull ring 7 through a pull ring 6; the self-locking pull rings 7 are respectively fixed on two sides of the upper bracket 1 by the stretching of the safety pull rope 5 and the rubber band. After the robot or other equipment clamps the handle and is stable, the blasting fuse 3 connected with the fire pulling tube 4 is not inserted into the blasting charge 12; the robot or other device moves into proximity of an explosive 18 such as a dummy or mine; through observation equipment such as a remote camera and the like, a robot or other equipment is controlled to place the auxiliary device of the utility model right above the explosive 18, the explosive 12 is aligned to the ammunition part of the explosive 18, a clamping handle clamped on a lifting handle is loosened, a mechanical arm is used to pull out the hook knife 9, triggering is caused, and the fuse cord 3 is ignited; the robot or other equipment is evacuated to a safe area and a dummy or mine etc. is detonated.

The utility model discloses simple structure, convenient to use, low cost can have the complete reuse of part accessories under violent explosion, has very important effect to the thunder elimination field.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides an auxiliary explosive ordnance disposal device, includes the explosive, its characterized in that, set up the chassis around the explosive, set up the upper bracket on the chassis, be equipped with on the upper bracket and draw the firetube, draw and draw between the firetube and the explosive through the blasting fuse connection, draw preceding pull rod of firetube and the one side that the pull rod was kept away from to the upper bracket and pass through elastic mechanism and connect, the one end that elastic mechanism kept away from the upper bracket is equipped with safe stay cord, safe stay cord both ends are fixed through passing the upper bracket lateral wall respectively, be equipped with the bush-hook under the safe stay cord one end, bush-hook upper.

2. An auxiliary explosion venting device as defined in claim 1, wherein the base plate is provided with screws at its periphery, the screws are provided with two sets of nuts, the upper set of nuts fixes the screws to the base plate, and a washer is fixed between the lower set of nuts.

3. An auxiliary explosion venting device as defined in claim 1, wherein a handle is provided on the chassis.

4. An auxiliary explosion venting device as defined in claim 1, wherein a self-locking pull ring is provided at an end of the elastic mechanism away from the upper bracket, a safety pull rope and a ring pull rope are provided at an end of the self-locking pull ring away from the elastic mechanism, both ends of the safety pull rope are fixed on the bracket, and an end of the ring pull rope away from the self-locking pull ring is sleeved on the pull rod.

5. An auxiliary explosion venting device as defined in claim 4, wherein both ends of the safety rope are fixed through the upper bracket respectively, a cutting seam is provided at a position where one end of the safety rope passes through the upper bracket, a hook knife is provided in the cutting seam, and a blade of the hook knife is located at a lower portion of the safety rope.

6. An auxiliary explosion venting device as defined in claim 1, wherein said explosive charge is attached to the lower portion of the lower chassis and the lower portion of the upper bracket by means of adhesive tape.

7. An auxiliary explosion venting device as defined in claim 5, wherein a groove is provided at an end of the upper bracket adjacent to the hook, a fire pulling tube is clamped in the groove, a bolt is provided at an end of the upper bracket opposite to the fire pulling tube, a rubber band is sleeved on the bolt, and the rubber band is connected with the self-locking pull ring.

8. An auxiliary explosion venting device as defined in claim 1, wherein said resilient means is a spring.

9. An auxiliary explosion venting device as defined in claim 1, wherein said chassis is of a hollow structure.

10. An auxiliary explosion venting device as defined in claim 1, wherein the upper bracket and the chassis are connected by screws or the upper bracket and the chassis are connected by a mortise and tenon joint structure.