CN106895753A - A kind of simple axial symmetry energy-gathering device and preparation method thereof - Google Patents
A kind of simple axial symmetry energy-gathering device and preparation method thereof Download PDFInfo
- Publication number
- CN106895753A CN106895753A CN201710211796.9A CN201710211796A CN106895753A CN 106895753 A CN106895753 A CN 106895753A CN 201710211796 A CN201710211796 A CN 201710211796A CN 106895753 A CN106895753 A CN 106895753A
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- China
- Prior art keywords
- cavity liner
- explosive
- axial symmetry
- gathering device
- simple axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
Abstract
The invention discloses a kind of simple axial symmetry energy-gathering device and preparation method thereof, described device includes simple cavity liner, explosive, the simple cavity liner includes cavity liner contraction section, top cover and cylindrical part, the bottom of the cavity liner contraction section is connected with cylindrical part, the top of cavity liner contraction section sets top cover, explosive is located at the outside of cavity liner contraction section, and the top center of explosive sets detonator hole.Methods described can utilize the top commonly used in life at present to converge to taper or bell or semielliptical shape or pyriform plastic bottle, the taper or bell or semielliptical shape or pyriform portion intercepts are got off with scissors, as the cavity liner of beehive-shaped charge, form simple cavity liner, the uniform pressed explosive on the outside of cavity liner, convergent contour powder charge is formed, detonator hole is set in powder charge top center.Simple axial symmetry energy-gathering device security of the invention is good, demolition effect or perforation effect are good, it is fast to lay speed.
Description
Technical field
The invention belongs to pop perforation technical field, particularly a kind of simple axial symmetry energy-gathering device and preparation method thereof.
Background technology
The broken icepro of logical, rivers, the rescue and relief work even field such as struggle against terror are robbed in road, it is sometimes desirable to which the bulk to being in the way is lonely
Stone, the bulk ice slush for stopping rivers passage, danger stone and robust construction etc. are crushed, and the situation is critical sometimes, it is impossible to obtains in time
Standard beehive-shaped charge;There is no standard beehive-shaped charge this, under conditions of cannot also carrying out machine drilling construction, common explosion
Means (such as dobie method, that is, explosive is directly arranged at the side of body to be blasted, it is then necessarily thick in the outer side covers of explosive
The soil of degree) there is demolition effect or perforation effect be poor, hazardous effects of explosion greatly, explosive utilization ratio is low, explosive consumption is big
Deng more prominent limitation.The time of task completion is not only delayed, the lives and properties that can also give people bring larger damage
Lose.
From the foregoing, it will be observed that there is no in the prior art it is a kind of can in the wild without higher in intensity under the conditions of standard beehive-shaped charge
It is quick in ground or metal or nonmetallic materials to form perforation or bulk boulder, ice slush, danger stone and robust construction etc. are carried out fast
Broken simple axial symmetry energy-gathering device of speed and preparation method thereof.
The content of the invention
Technical problem solved by the invention be provide one kind can in the wild without under the conditions of standard beehive-shaped charge strong
It is quick in degree ground higher or metal or nonmetallic materials to form perforation or to bulk boulder, ice slush, danger stone and robust construction
Etc. simple axial symmetry energy-gathering device for carrying out quick crashing and preparation method thereof.
The technical solution for realizing the object of the invention is:A kind of simple axial symmetry energy-gathering device, including simple cavity liner,
Explosive, the simple cavity liner includes cavity liner contraction section, top cover and cylindrical part, the bottom of the cavity liner contraction section
Portion is connected with cylindrical part, and the top of cavity liner contraction section sets top cover, and explosive is located at the outside of cavity liner contraction section,
The top center of explosive sets detonator hole.
A kind of method for preparing above-mentioned simple axial symmetry energy-gathering device, cone is converged to using the top commonly used in life at present
Shape or bell or semielliptical shape or pyriform plastic bottle, with scissors by the taper or bell or semielliptical shape or pyriform portion intercepts
Get off, as the cavity liner of beehive-shaped charge, retain top cover and whorl of bottleneck part, form simple cavity liner, and retain a fixed length
The cylindrical part of degree is uniform on the outside of cavity liner to suppress 10mm~50mm thick plastic explosive or viscous explosive as the height of burst,
Convergent contour powder charge is formed, the thickness of top powder charge is 30mm~50mm, and powder charge outside can aid in it to be molded with adhesive tape wide,
Waddy or bamboo pole insertion powder charge 20mm~40mm of powder charge top center diameter of phi 7.2mm form simple axial symmetry beehive-shaped charge
Detonator hole.
Compared with prior art, its remarkable advantage is the present invention:1) simple axial symmetry energy-gathering device of the invention can be with non-
Existing expedient material (such as mineral water bottle, beverage bottle) simple cavity liner of processing and fabricating is often easily utilized, and then makes simple
Axial symmetry beehive-shaped charge;2) simple axial symmetry energy-gathering device of the invention is simple to operate, security is good, demolition effect or perforation are imitated
Really good, strong applicability, easy to use, laying speed are fast, can especially be reached under conditions of no standard beehive-shaped charge in the wild
Preferable demolition effect or perforation effect, with good application prospect;3) device that the present invention is made can in engineer applied
Easily to carry out explosion or perforation to rock, metal and nonmetallic materials;4) simple axial symmetry energy-gathering device of the invention
Preparation method is simple and easy to apply, can be solved in case of emergency without standard according to the situation quick Fabrication energy-gathering device at scene
The problem of equipment, accelerate the time of Resolving probiems, it is to avoid larger loss occurs in people's life's property.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is simple axial symmetry loaded constitution of power-assembling front view of the invention.
Fig. 2 is simple axial symmetry loaded constitution of power-assembling top view of the invention.
Representative implication is numbered in figure is:1 is simple cavity liner, and 1-1 is cavity liner contraction section, and 1-2 is plastic bottle
Top cover, 1-3 is plastic bottle cylindrical part;2 is plastic explosive or viscous explosive;3 is detonator hole.
Specific embodiment
With reference to Fig. 1, a kind of simple axial symmetry energy-gathering device of the invention, including simple cavity liner 1, explosive 2, it is described simple
Cavity liner 1 includes cavity liner contraction section 1-1, top cover 1-2 and cylindrical part 1-3, the bottom of the cavity liner contraction section 1-1
Portion is connected with cylindrical part 1-3, and the top of cavity liner contraction section 1-1 sets top cover 1-2, and explosive 2 is restrained positioned at cavity liner
The outside of part 1-1, the top center of explosive 2 sets detonator hole 3.
The explosive 2 is plastic explosive or viscous explosive.
The explosive 2 is uniformly compressed on the outside of simple cavity liner 1, and thickness is 10mm~50mm, the thickness of top explosive
It is 30mm~50mm, the outside of explosive 2 passes through adhesive tape assistant formation.
A diameter of Φ 7.2mm in the detonator hole, the depth in detonator hole is 20mm~40mm.
The simple cavity liner 1 converges to taper or bell or semielliptical shape or pyriform plastic bottle using top.
A kind of method for preparing above-mentioned simple axial symmetry energy-gathering device, comprises the following steps:
Step 1, the top that will be commonly used in life converge to taper or bell or semielliptical shape or pyriform plastic bottle, with cutting
Knife gets off the taper or bell or semielliptical shape or pyriform portion intercepts, as the cavity liner of beehive-shaped charge, retain top cover and
Whorl of bottleneck part, forms simple cavity liner 1, while retaining cylindrical part as the height of burst;
Step 2, plastic explosive or viscous explosive in the uniform compacting 10mm~50mm thickness in the outside of simple cavity liner 1, form
Convergent contour powder charge, the thickness of top powder charge is 30mm~50mm, powder charge outside width adhesive tape assistant formation;
Step 3, powder charge 20mm~40mm is inserted in powder charge top center with the waddy or bamboo pole of diameter of phi 7.2mm, formed
Detonator hole, so as to complete the preparation of simple axial symmetry energy-gathering device.
Simple axial symmetry beehive-shaped charge preparation method of the invention is simple to operate, security is good, demolition effect or perforation are imitated
Really good, strong applicability, easy to use, laying speed are fast, can especially be reached under conditions of no standard beehive-shaped charge in the wild
Preferable demolition effect or perforation effect, with good application prospect.
Further detailed description is done to the present invention with reference to embodiment.
Embodiment 1
A kind of simple axial symmetry beehive-shaped charge preparation method, the ore deposit of taper is converged to using the top commonly used in life at present
Spring bottle, is intercepted the conical section with scissors, as the cavity liner of beehive-shaped charge, retains top cover and whorl of bottleneck portion
Point, and retain the cylindrical part of 30mm long as the height of burst, and forming post cone and combine cavity liner, uniform compacting 15mm is thick on the outside of it
Black -4 explosive of modeling, form convergent contour powder charge, top powder charge is suitably thickeied to 30mm, and powder charge outside adhesive tape wide aids in it
Shaping, the detonator hole of powder charge about 25mm is inserted with the waddy or bamboo pole of diameter of phi 7.2mm in powder charge top center.
It is very good to the perforation effect of metal material using simple axial symmetry beehive-shaped charge obtained in above-mentioned preparation method.
Embodiment 2
A kind of simple axial symmetry beehive-shaped charge preparation method, the big of taper is converged to using the top commonly used in life at present
Coke bottle, is intercepted the conical section with scissors, as the cavity liner of beehive-shaped charge, retains top cover and whorl of bottleneck portion
Point, and retain the cylindrical part of 40mm long as the height of burst, and forming post cone and combine cavity liner, uniform compacting 30mm is thick on the outside of it
C-4 explosives, form convergent contour powder charge, top powder charge is suitably thickeied to 40mm, powder charge outside adhesive tape wide aid in its into
Type, the detonator hole of powder charge about 30mm is inserted with the waddy or bamboo pole of diameter of phi 7.2mm in powder charge top center.
It is very good to the demolition effect of thick ice slush using simple axial symmetry beehive-shaped charge obtained in above-mentioned preparation method, blast
Occurrence situation is also small.
Embodiment 3
A kind of simple axial symmetry beehive-shaped charge preparation method, the big of taper is converged to using the top commonly used in life at present
Sprite bottle, is intercepted the conical section with scissors, as the cavity liner of beehive-shaped charge, retains top cover and whorl of bottleneck portion
Point, and retain the cylindrical part of 35mm long as the height of burst, and forming post cone and combine cavity liner, uniform compacting 35mm is thick on the outside of it
Emulsion, form convergent contour powder charge, top powder charge is suitably thickeied to 50mm, powder charge outside adhesive tape wide aid in its into
Type, the detonator hole of powder charge about 40mm is inserted with the waddy or bamboo pole of diameter of phi 7.2mm in powder charge top center.
It is very good to the demolition effect of large rock mass using simple axial symmetry beehive-shaped charge obtained in above-mentioned preparation method, it is quick-fried
Fried occurrence situation is also small.
Embodiment 4
A kind of simple axial symmetry beehive-shaped charge preparation method, the drink of taper is converged to using the top commonly used in life at present
Material bottle, is intercepted the conical section with scissors, as the cavity liner of beehive-shaped charge, retains top cover and whorl of bottleneck part,
And retain the cylindrical part of 20mm long as the height of burst, and form post cone and combine cavity liner, uniform compacting 25mm thickness on the outside of it
Black -1 explosive of modeling, forms convergent contour powder charge, and top powder charge is suitably thickeied to 35mm, powder charge outside adhesive tape wide aid in its into
Type, the detonator hole of powder charge about 25mm is inserted with the waddy or bamboo pole of diameter of phi 7.2mm in powder charge top center.
It is very good to the demolition effect of nonmetallic materials using simple axial symmetry beehive-shaped charge obtained in above-mentioned preparation method.
Simple axial symmetry beehive-shaped charge is used for above-mentioned situation by the present invention using the method for simple axial symmetry beehive-shaped charge explosion.This hair
Bright simple axial symmetry beehive-shaped charge preparation method is simple to operate, security is good, effect is good, applicability for demolition effect or perforation
By force, easy to use, laying speed is fast, especially can reach preferable explosion under conditions of no standard beehive-shaped charge in the wild
Effect or perforation effect.
Claims (6)
1. a kind of simple axial symmetry energy-gathering device, it is characterised in that including simple cavity liner [1], explosive [2], the simple medicine
Type cover [1] includes cavity liner contraction section [1-1], top cover [1-2] and cylindrical part [1-3], the cavity liner contraction section
The bottom of [1-1] is connected with cylindrical part [1-3], and the top of cavity liner contraction section [1-1] sets top cover [1-2], explosive
[2] positioned at the outside of cavity liner contraction section [1-1], the top center of explosive [2] sets detonator hole [3].
2. simple axial symmetry energy-gathering device according to claim 1, it is characterised in that the explosive [2] is plastic explosive
Or viscous explosive.
3. simple axial symmetry energy-gathering device according to claim 1, it is characterised in that the explosive [2] is uniformly compressed on
The outside of simple cavity liner [1], thickness is 10mm~50mm, and the thickness of top explosive is 30mm~50mm, and explosive [2] outside is logical
Cross adhesive tape assistant formation.
4. simple axial symmetry energy-gathering device according to claim 1, it is characterised in that a diameter of Φ in the detonator hole
7.2mm, the depth in detonator hole is 20mm~40mm.
5. simple axial symmetry energy-gathering device according to claim 1, it is characterised in that simple cavity liner [1] uses top
Converge to taper or bell or semielliptical shape or pyriform plastic bottle.
6. a kind of method for preparing simple axial symmetry energy-gathering device described in claim 1, it is characterised in that comprise the following steps:
Step 1, the top that will be commonly used in life converge to taper or bell or semielliptical shape or pyriform plastic bottle, will with scissors
The taper or bell or semielliptical shape or pyriform portion intercepts are got off, and as the cavity liner of beehive-shaped charge, retain top cover and bottleneck
Threaded portion, forms simple cavity liner [1], while retaining cylindrical part as the height of burst;
Step 2, plastic explosive or viscous explosive in the uniform compacting 10mm~50mm thickness in simple cavity liner [1] outside, form and receive
Shape dress medicine is held back, the thickness of top powder charge is 30mm~50mm, powder charge outside width adhesive tape assistant formation;
Step 3, powder charge 20mm~40mm is inserted in powder charge top center with the waddy or bamboo pole of diameter of phi 7.2mm, form detonator
Hole, so as to complete the preparation of simple axial symmetry energy-gathering device.
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CN201710211796.9A CN106895753B (en) | 2017-04-01 | 2017-04-01 | A kind of simple axial symmetry energy-gathering device and preparation method thereof |
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CN201710211796.9A CN106895753B (en) | 2017-04-01 | 2017-04-01 | A kind of simple axial symmetry energy-gathering device and preparation method thereof |
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CN106895753A true CN106895753A (en) | 2017-06-27 |
CN106895753B CN106895753B (en) | 2018-12-21 |
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