CN107687794A - The explosive cartridge of directional blasting mechanism is installed - Google Patents
The explosive cartridge of directional blasting mechanism is installed Download PDFInfo
- Publication number
- CN107687794A CN107687794A CN201710985470.1A CN201710985470A CN107687794A CN 107687794 A CN107687794 A CN 107687794A CN 201710985470 A CN201710985470 A CN 201710985470A CN 107687794 A CN107687794 A CN 107687794A
- Authority
- CN
- China
- Prior art keywords
- plastic casing
- explosive cartridge
- casing body
- sliding groove
- face
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The present invention provides the explosive cartridge for being provided with directional blasting mechanism, including explosive cartridge body, slip plate body and rubber spacer；On outer wall end face or offer spill sliding groove at the six of the plastic casing body or be connected with plastics protruding block；The inner face of the plastic casing body is stained with one layer of rubber spacer.Explosive cartridge body outer wall profile of the present invention is provided with the plastic casing body of hexagonal structure, and spill sliding groove is offered at the three of plastic casing body on outer wall end face, and the bulge-structure at the top of the slip plate body that is adhered to by top of weighing sensor is slidably connected in the spill sliding groove opened up on the outer wall of plastic casing body, beneficial to explosive cartridge body after explosion dose is added into, weighing sensor external connection display apparatus can be passed through, beneficial to the dosage that the explosive cartridge body is added at detection, it is accurate with the dosage of explosive cartridge body used in guarantee, to ensure to reach the demand of directional blasting.
Description
Technical field
The invention belongs to blasting gear technical field, more particularly to the explosive cartridge of directional blasting mechanism is installed.
Background technology
Explosive cartridge main function is for barrier-breaking, removes mines, blasts away a blockhouse, anti-war car etc., and this thing is to minefield and pallas pit viper sections silk
The barrier effect that net and triangle stake etc. are constructed is very good；Directional blasting utilizes the effect of explosive charge, a certain regional native stone
Square throwing is substantially piled into a kind of blasting technique of required shape to the area specified, and is mainly used in repairing dam (dam or mine tailing
Dam), build the road（Embankment and roadbed）, level land（Industrial sites and farmland construction）Deng；To make explosion reach the requirement of " orientation ",
It must take into consideration the physical relief of blast area.It is one of technical problem of directional blasting to select appropriate landform or artificial reconstructed landform.
Mountain is high and the gradient is suitable, slope leveling, and domatic length is enough, and massif is thicker etc. is usually required that, if physical relief is unsatisfactory for
Ideal conditions is stated, just must manually transform landform.Another technical problem of directional blasting is to calculate casting distance and accumulation shape.
Whether accurate, directly determine the success or failure of explosion if calculating.Current computational methods mainly have two kinds：1. volumetric balance method provides calculating
Throwing accumulation body farthest throw away from（The leading edge of continuous accumulation body）Throw away from the relation with dose with center of gravity, leaked further according to explosion is produced
The reality side that the native stone volume of bucket is equal to accumulation body is measured, and depicts accumulation shape.This method be more suited to it is near throw away from（Throw away from
No more than five times minimum burdens）Situation.2. ballistic processes establish throw away from and amount of consumption of drugs（The medicine dished out used in side's medium
Amount）Relation, throwing by requirement of engineering obtained further according to the earthwork of requirement of engineering and needs explosion away from obtaining amount of consumption of drugs
Fang Liang, so as to substantially determine the arrangement form of pack.This method be more suited to it is remote throw away from situation.Above two method is basic
Belong to empirical method, because it is determined that in terms of thrown pilling and casting distance, so far still with very strong empirical.
Based on above-mentioned, the inventors discovered that, the current explosive cartridge in directional blasting is being carried out in use, its explosion dose exists
Will be unable to carry out detecting its dosage after being added into explosive cartridge, be easily likely to occur dosage mistake the occurrence of, and cause
Directional blasting fail, and explosive cartridge in explosion in use, it is generally necessary to multiple explosive cartridges are gathered in position at one, so that explosion reaches
To the requirement of orientation, but multiple explosive cartridges flock together, and its compactness is poor, and indivedual explosive cartridges easily occur away from aggregation
Explosion position, it is easily caused the demand for not reaching directional blasting.
Then, in view of this, improvement is studied for existing structure and missing, there is provided directional blasting mechanism is installed
Explosive cartridge, to reach the purpose for having more more practical value.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides the explosive cartridge for being provided with directional blasting mechanism, existing to solve
The current explosive cartridge in directional blasting is being carried out in use, its explosion dose will be unable to carry out detecting it after explosive cartridge is added into
Dosage, be easily likely to occur dosage mistake the occurrence of, and cause directional blasting to fail, and explosive cartridge uses in explosion
When, it usually needs multiple explosive cartridges are gathered in position at one, so that explosion reaches the requirement of orientation, but multiple explosive cartridges are gathered in
Together, its compactness is poor, and explosion position of indivedual explosive cartridges away from aggregation easily occurs, is easily caused and does not reach directional blasting
The problem of demand.
The present invention is provided with the purpose and effect of the explosive cartridge of directional blasting mechanism, is reached by technological means in detail below
Into：
The explosive cartridge of directional blasting mechanism is installed, including explosive cartridge body, plastic casing body, plastics protruding block, spill are slided
Groove, weighing sensor, slide plate body and rubber spacer；The inwall of the plastic casing body is enclosed with explosive cartridge body；The modeling
Material shell body uses hexagonal structure；On outer wall end face or spill sliding groove or connection are offered at the six of the plastic casing body
There is plastics protruding block；The structure of the plastics protruding block is consistent with the structure of spill sliding groove；The top of the weighing sensor
Portion is stained with one piece of slip plate body, and the bulge-structure slided at the top of plate body is consistent with the structure of plastics protruding block；Institute
State the outer wall that the bulge-structure at the top of the slip plate body that weighing sensor is adhered to by top is slidably connected at plastic casing body
On in the spill sliding groove that is opened up；The inner face of the plastic casing body is stained with one layer of rubber spacer.
Further, the wall thickness of the plastic casing body is 0.5cm, and in plastic casing body between wall and explosive cartridge body
Interference fit.
Further, the spill sliding groove opened up at the six of the plastic casing body on outer wall end face is provided with three altogether,
The plastics protruding block connected is also provided with three altogether, the plastic casing body six at opened up on outer wall end face three at it is recessed
In the shape distribution that is staggered between plastics protruding block at shape sliding groove and set three.
Further, the wall thickness for one layer of rubber spacer that the inner face of the plastic casing body is adhered to is 0.5cm.
Further, the length for sliding plate body is by the spill sliding groove that is opened up on the outer wall end face of explosive cartridge body
/ 5th of length.
Compared with prior art, the present invention has the advantages that：
1. explosive cartridge body outer wall profile of the present invention is provided with the plastic casing body of hexagonal structure, and at the three of plastic casing body
Spill sliding groove, and the raised knot slided at the top of plate body that weighing sensor is adhered to by top are offered on outer wall end face
Structure is slidably connected in the spill sliding groove opened up on the outer wall of plastic casing body, beneficial to passing through the structure and and weighing and sensing
Being equipped with for the slip plate body adhered at the top of device, beneficial to explosive cartridge body after explosion dose is added into, can pass through title
Sensor external connection display apparatus is retransmitted, beneficial to the dosage that the explosive cartridge body is added at detection, to ensure used explosion
The dosage of cylinder body is accurate, to ensure to reach the demand of directional blasting；Further, the length for sliding plate body is explosive cartridge sheet
The spill opened up on the outer wall end face of body slides 1/5th of slot length, and plate body choosing is slided beneficial to along spill sliding groove
Select suitable weighing positions.
2. the spill sliding groove opened up at the six of plastic casing body of the present invention on outer wall end face is provided with three altogether, connected
Plastics protruding block be also provided with altogether at three, the plastic casing body six at opened up on outer wall end face three at spill slide
Pass through what is opened up on the outer wall end face of plastic casing body in the shape distribution that is staggered between plastics protruding block at groove and set three
At three at spill sliding groove and three plastics protruding block setting, when being flocked together beneficial to multiple explosive cartridges, by adjacent quick-fried
The plastics protruding block of broken cylinder, which is embedded in the spill sliding groove of current explosive cartridge, to be connected together, and strengthens its accuracy, will not
Occur indivedual explosive cartridges away from aggregation explosion position the occurrence of.
Brief description of the drawings
The axle that Fig. 1 is the present invention regards structural representation.
Fig. 2 is the main structure diagram of the present invention.
Fig. 3 is the present invention looks up structural representation of the present invention.
Fig. 4 is the present invention without weighing sensor and slip plate body main structure diagram.
Fig. 5 is the plastic casing body and rubber spacer main structure diagram of the present invention.
Fig. 6 is the weighing sensor of the present invention and slides plate body structural representation.
In figure：1- explosive cartridge bodies, 2- plastic casing bodies, 3- plastics protruding blocks, 4- spill sliding grooves, 5- weighing and sensings
Device, 6- slide plate body, 7- rubber spacers.
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 6：
The present invention provides the explosive cartridge for being provided with directional blasting mechanism, including explosive cartridge body 1, plastic casing body 2, plastics projection
Block 3, spill sliding groove 4, weighing sensor 5, slip plate body 6 and rubber spacer 7；The inwall of the plastic casing body 2 is enclosed with
Explosive cartridge body 1；The plastic casing body 2 uses hexagonal structure；On outer wall end face or opened at the six of the plastic casing body 2
Provided with spill sliding groove 4 or it is connected with plastics protruding block 3；The structure of the plastics protruding block 3 and the structure phase of spill sliding groove 4
Unanimously；The top of the weighing sensor 5 be stained with one piece it is described slide plate body 6, and slide the bulge-structure at the top of plate body 6 with
The structure of plastics protruding block 3 is consistent；The raised of the top of plate body 6 that slide that the weighing sensor 5 is adhered to by top is tied
Structure is slidably connected in the spill sliding groove 4 opened up on the outer wall of plastic casing body 2；The inner face of the plastic casing body 2
It is stained with one layer of rubber spacer 7；Weighing sensor 5 is using model DYLY-102.
Wherein, the wall thickness of the plastic casing body 2 is 0.5cm, and between the inwall of plastic casing body 2 and explosive cartridge body 1
Interference fit, ensure that plastic casing body 2 is fixed on the outer wall profile of explosive cartridge body 1, and wall thickness is 0.5cm, makes it will not
Obstruction is played to explosion.
Wherein, the spill sliding groove 4 opened up at the six of the plastic casing body 2 on outer wall end face is provided with three altogether, institute
The plastics protruding block 3 of connection is also provided with three altogether, the plastic casing body 2 six at opened up on outer wall end face three at it is recessed
Flocked together at shape sliding groove 4 and set three between plastics protruding block 3 in the shape distribution that is staggered beneficial to multiple explosive cartridges
When, it is embedded in the spill sliding groove 4 of current explosive cartridge and is connected together by the plastics protruding block 3 of adjacent explosive cartridge,
Strengthen its accuracy, the explosion position away from aggregation that is not in indivedual explosive cartridges the occurrence of.
Wherein, the wall thickness for one layer of rubber spacer 7 that the inner face of the plastic casing body 2 is adhered to is 0.5cm, with
Ensure that plastic casing body 2 is fixed on the outer wall profile of explosive cartridge body 1, and increase frictional force, prevent explosive cartridge body 1 from modeling
The inwall of material shell body 2 skids off.
Wherein, the length for sliding plate body 6 is by the spill sliding groove 4 that is opened up on the outer wall end face of explosive cartridge body 1
/ 5th of length, suitable weighing positions are selected beneficial to plate body 6 is slided along spill sliding groove 4.
The specifically used mode of the present embodiment and effect：
When needing detection to be added into the dosage of explosive cartridge body 1 of explosion dose, weighing sensor 5 is passed through it and pushed up
The slip plate body 6 that portion is adhered to is slid on the outer wall end face of plastic casing body 2 in the spill sliding groove 4 opened up, because of sliding panel
The length of body 6 by opened up on the outer wall end face of explosive cartridge body 1 1/5th of the length of spill sliding groove 4, beneficial to along recessed
Shape sliding groove 4 slides plate body 6 and selects suitable weighing positions, can be by the external connection display apparatus of weighing sensor 5, beneficial to inspection
The dosage that the explosive cartridge body 1 is added at survey, it is accurate with the dosage of explosive cartridge body 1 used in guarantee, to ensure
Reach the demand of directional blasting；
The spill sliding groove 4 opened up at the six of plastic casing body 2 on outer wall end face is provided with three altogether, and the plastics connected are raised
Block 3 is also provided with three altogether, the plastic casing body 2 six at opened up on outer wall end face three at spill sliding groove 4 and institute
In the shape distribution that is staggered between plastics protruding block 3 at three set, when being flocked together beneficial to multiple explosive cartridges, by adjacent quick-fried
The plastics protruding block 3 of broken cylinder, which is embedded in the spill sliding groove 4 of current explosive cartridge, to be connected together, and strengthens its accuracy, no
Occur indivedual explosive cartridges away from aggregation explosion position the occurrence of.
Using technical scheme of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical scheme is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (5)
1. the explosive cartridge of directional blasting mechanism is installed, it is characterised in that：The explosive cartridge for being provided with directional blasting mechanism includes
Explosive cartridge body, plastic casing body, plastics protruding block, spill sliding groove, weighing sensor, slip plate body and rubber spacer；Institute
The inwall for stating plastic casing body is enclosed with explosive cartridge body；The plastic casing body uses hexagonal structure；The plastic casing
On outer wall end face or offer spill sliding groove at the six of body or be connected with plastics protruding block；The structure of the plastics protruding block with
The structure of spill sliding groove is consistent；One piece of slip plate body is stained with the top of the weighing sensor, and slides plate body
The bulge-structure at top is consistent with the structure of plastics protruding block；The slip plate body that the weighing sensor is adhered to by top
The bulge-structure at top is slidably connected in the spill sliding groove opened up on the outer wall of plastic casing body；The plastic casing body
Inner face be stained with one layer of rubber spacer.
2. the explosive cartridge of directional blasting mechanism is installed as claimed in claim 1, it is characterised in that：The wall of the plastic casing body
Thickness is 0.5cm, and is interference fitted in plastic casing body between wall and explosive cartridge body.
3. the explosive cartridge of directional blasting mechanism is installed as claimed in claim 1, it is characterised in that：The six of the plastic casing body
The spill sliding groove opened up on place outer wall end face is provided with three altogether, and the plastics protruding block connected is also provided with three altogether, institute
State at three opened up at the six of plastic casing body on outer wall end face at spill sliding groove and set three plastics protruding block it
Between in be staggered shape distribution.
4. the explosive cartridge of directional blasting mechanism is installed as claimed in claim 1, it is characterised in that：The plastic casing body it is interior
The wall thickness for one layer of rubber spacer that end face is adhered to is 0.5cm.
5. the explosive cartridge of directional blasting mechanism is installed as claimed in claim 1, it is characterised in that：The length for sliding plate body
1/5th of slot length is slided by the spill opened up on the outer wall end face of explosive cartridge body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985470.1A CN107687794B (en) | 2017-10-20 | 2017-10-20 | Blasting cartridge provided with directional blasting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985470.1A CN107687794B (en) | 2017-10-20 | 2017-10-20 | Blasting cartridge provided with directional blasting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687794A true CN107687794A (en) | 2018-02-13 |
| CN107687794B CN107687794B (en) | 2023-06-20 |
Family
ID=61154385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710985470.1A Active CN107687794B (en) | 2017-10-20 | 2017-10-20 | Blasting cartridge provided with directional blasting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687794B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649638A (en) * | 1994-05-25 | 1997-07-22 | Giat Industries | Device enabling two containers to be joined with each other and container having such a device |
| CN101206134A (en) * | 2007-12-19 | 2008-06-25 | 霍尼韦尔国际公司 | Method and device for monitoring water capacity in solar water heater tank |
| CN201144517Y (en) * | 2008-01-12 | 2008-11-05 | 苏伟民 | Wood-plastic plate |
| CN202836366U (en) * | 2012-10-23 | 2013-03-27 | 淮南矿业(集团)有限责任公司 | Tamping bar used for deep-hole blasting powder charging |
| CN104482807A (en) * | 2014-11-23 | 2015-04-01 | 孟志强 | Safe series connection coach explosive cartridge |
| CN204421781U (en) * | 2015-01-20 | 2015-06-24 | 中国长江三峡集团公司 | Underwater demolition filling explosive screw shell device |
| CN205960059U (en) * | 2016-08-15 | 2017-02-15 | 贵州众智达系统新能源股份有限公司 | Battery core support of quick concatenation |
| CN106991879A (en) * | 2017-06-07 | 2017-07-28 | 张升 | A kind of centripetal force experimental apparatus |
| CN107048765A (en) * | 2017-05-31 | 2017-08-18 | 苏州朗睿杰自动化科技有限公司 | A kind of full-automatic traditional Chinese medicine cabinet |
| CN206563536U (en) * | 2017-02-27 | 2017-10-17 | 魏华昌 | A kind of beehive-shaped charge device with socket type connecting structure |
| CN207832040U (en) * | 2017-10-20 | 2018-09-07 | 贵州大学 | The explosive cartridge of directional blasting mechanism is installed |
-
2017
- 2017-10-20 CN CN201710985470.1A patent/CN107687794B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649638A (en) * | 1994-05-25 | 1997-07-22 | Giat Industries | Device enabling two containers to be joined with each other and container having such a device |
| CN101206134A (en) * | 2007-12-19 | 2008-06-25 | 霍尼韦尔国际公司 | Method and device for monitoring water capacity in solar water heater tank |
| CN201144517Y (en) * | 2008-01-12 | 2008-11-05 | 苏伟民 | Wood-plastic plate |
| CN202836366U (en) * | 2012-10-23 | 2013-03-27 | 淮南矿业(集团)有限责任公司 | Tamping bar used for deep-hole blasting powder charging |
| CN104482807A (en) * | 2014-11-23 | 2015-04-01 | 孟志强 | Safe series connection coach explosive cartridge |
| CN204421781U (en) * | 2015-01-20 | 2015-06-24 | 中国长江三峡集团公司 | Underwater demolition filling explosive screw shell device |
| CN205960059U (en) * | 2016-08-15 | 2017-02-15 | 贵州众智达系统新能源股份有限公司 | Battery core support of quick concatenation |
| CN206563536U (en) * | 2017-02-27 | 2017-10-17 | 魏华昌 | A kind of beehive-shaped charge device with socket type connecting structure |
| CN107048765A (en) * | 2017-05-31 | 2017-08-18 | 苏州朗睿杰自动化科技有限公司 | A kind of full-automatic traditional Chinese medicine cabinet |
| CN106991879A (en) * | 2017-06-07 | 2017-07-28 | 张升 | A kind of centripetal force experimental apparatus |
| CN207832040U (en) * | 2017-10-20 | 2018-09-07 | 贵州大学 | The explosive cartridge of directional blasting mechanism is installed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107687794B (en) | 2023-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104634198B (en) | Close on controlled blasting construction method in the massif excavation of highway limit | |
| CN108286920B (en) | Implementation method for tunnel blasting and excavation | |
| Wyllie | Rock fall engineering | |
| CN108625865A (en) | A kind of test method of simulation shield tunnel construction | |
| CN203132854U (en) | Test device used for simulating stratum deformation triggered by subway shield tunnel construction | |
| CN207730761U (en) | A kind of experimental rig of simulation shield tunnel construction | |
| Clarke et al. | Geotechnical causes for variations in output measured from shallow buried charges | |
| CN207832040U (en) | The explosive cartridge of directional blasting mechanism is installed | |
| CN205245910U (en) | Shallow hole blasting structure | |
| CN103926127A (en) | Device and method for manufacturing frozen soil slope model as well as device and method for testing directional blasting of frozen soil slope model | |
| Chen et al. | Stability analyses of a reinforced soil wall on soft soils using strength reduction method | |
| CN110208489A (en) | The simulation test device and test method of capillary water height in a kind of subgrade soils | |
| CN107687794A (en) | The explosive cartridge of directional blasting mechanism is installed | |
| CN202939902U (en) | Teaching experiment apparatus capable of simulating common vertical shaft driving blasting | |
| Bugnion et al. | Shallow landslide full-scale experiments in combination with testing of a flexible barrier | |
| Hasan et al. | In situ measurements of cemented paste backfilling in an operating stope at Lanfranchi Mine | |
| CN104537195B (en) | A kind of deep rock mass Blasting Excavation induced vibration forecasting procedure based on energy principle | |
| CN209166249U (en) | A kind of depositing dust formula blast hole stemming structure | |
| RU2500865C1 (en) | Missile complex by sidorkin | |
| CN107806798B (en) | Dry ice fracturing rock blast hole charging and blocking method and blocking structure | |
| CN105160144B (en) | A kind of monitoring method suitable for soft-medium explosion bulge and blast chamber motion | |
| Wang et al. | Experimental investigation on the effect of volume loss on ground movements induced by tunnelling in sand | |
| CN202938853U (en) | Coal mining area tunnel simulation blasting experiment apparatus | |
| CN103114558B (en) | Steep slope zone blast slit squeezing embanking method | |
| Yan et al. | Geosynthetic-reinforced and pile-supported earth platform composite foundation. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |