CN205422608U - On -explosive rock safety cracker - Google Patents
On -explosive rock safety cracker Download PDFInfo
- Publication number
- CN205422608U CN205422608U CN201620215518.1U CN201620215518U CN205422608U CN 205422608 U CN205422608 U CN 205422608U CN 201620215518 U CN201620215518 U CN 201620215518U CN 205422608 U CN205422608 U CN 205422608U
- Authority
- CN
- China
- Prior art keywords
- stop piece
- upper stop
- slide
- shrouding
- rock
- 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.)
- Expired - Fee Related
Links
- 239000011435 rock Substances 0.000 title claims abstract description 37
- 239000002360 explosive Substances 0.000 title claims abstract description 12
- 230000035939 shock Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 abstract 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 102000016938 Catalase Human genes 0.000 description 4
- 108010053835 Catalase Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000003832 thermite Substances 0.000 description 1
Abstract
The utility model relates to an on -explosive rock safety cracker, its structure has connect to assault wave duct and last sleeve on the base, sets up in last telescopic inner chamber and keeps off mother, slide and upper stop piece, and the system has closed sleeve shrouding suitable for reading on last sleeve, is provided with a spring between upper stop piece and shrouding, be provided with the firing pin in last sleeve, the firing pin upper segment passes upper stop piece, top spring and shrouding, the firing pin middle section respectively with slide and upper stop piece threaded connection, period number is in keeping off female core hole under the firing pin, the firing pin lower extreme is located and plays directly over the chamber, connect the side neck pipe on last telescopic section of thick bamboo wall, has had a L shape trigger at the intraductal coupling of side neck, stretch the crack edge of end card between upper stop piece and slide in the trigger. The utility model discloses can the breakage be separated to rock, reinforced concrete etc. Safely fast, aspects such as mine breakage, engineering are speedily carried out rescue work, the earthquake is rescued, broken pile head can be extensively be applicable to.
Description
Technical field
This utility model relates to a kind of catalase device, specifically a kind of safe destroyer of on-explosive rock.
Background technology
Catalase is to make part rock mass depart from parent and be broken into technique and the theory of sillar in digging operation.Having generally comprised that blast is broken, Mechanical Crushing, water jet rock breaking and four kinds of modes such as heating power is broken.The direction of catalase research is exactly: disclose the contact between the energy consumption of fractured rock and crushing effect, seek the relation between crushing loads and firmness of rock and breakage parameter, develop digging facility safe, economic, efficient and broken equipment, seek new breaking method.
Blast is broken is the huge energy fractured rock utilizing explosive or other explosive abrupt releases, and the most most widely used is also most effective way.But the method can produce huge dust, serious environment pollution, the most increasingly cause vigilance and the repulsion of people.
Mechanical Crushing include cutting, punching dig, roll, four kinds of modes such as grinding.During broken rock, rock crushing tool enters rock, in instrument moves the rock mass in front, compact core occurs.Produce around compact core and relatively large collapse broken body.Mechanical Crushing applies the widest main cause to be that tool wear is serious in hard rock.The content of its degree of wear hard mineral in depending primarily on rock and granular size.
Water jet rock breaking divides low pressure and mass flow and high-pressure low-flow two kinds.The former is less than 2 × 10 by pressure7Pa, is used for hydraulic mining or coal mining；The latter's pressure up to several hundred million handkerchiefs more than, be used for cut rock.In addition with pulsed fluidics, it is possible to effectively crush solid rock and without the most high-power.The energy consumption of Rock Fragmentation by High-Pressure Jet is high, and mechanical realization is more complicated, how as development machine and the supplementary means of outdoor rotary drill fractured rock.
It is to form high thermograde in rock mass that heating power crushes, and utilizes the coefficient of thermal expansion difference of each component of rock, forms thermal stress, makes rock mass peel off or crisp broken.The more rock containing quartz uses this method effect preferable.Heating power crushes modes such as generally comprising thermite, flame injection, flame passes, microwave, infrared ray radiation, high-power electron beam, powerful breakdown current, laser.But in addition to flame spraying, other mode is also in experimental stage.
Utility model content
The purpose of this utility model is just to provide a kind of safe destroyer of on-explosive rock, with the problem solving the broken produced huge dust pollution of blast.
This utility model is achieved in that a kind of safe destroyer of on-explosive rock, end opening at base is connected to impact wave duct, top opening at described impact wave duct is provided with the bullet chamber accommodating shock wave bomb, suitable for reading at described base is connected to upper bush, the gear being provided with band core bore in the inner chamber bottom of described upper bush is female, slide and upper stop piece it is provided with in the middle part of the inner chamber of described upper bush, described slide and described upper stop piece have center screw, it is shaped with the shrouding that sealing sleeve is suitable for reading on the top of described upper bush, top spring it is provided with between described upper stop piece and described shrouding；It is provided with striker in described upper bush, the epimere of described striker sequentially passes through described upper stop piece, described top spring and described shrouding, threaded with the center screw on described slide and described upper stop piece respectively in the stage casing of described striker, the hypomere of described striker is positioned in the core bore that described gear is female, and the lower end of described striker is positioned at the surface in described bullet chamber；Being connected to side neck pipe on the barrel of described upper bush, be connected with L-shaped trigger in described side neck pipe, the inner extending end of described trigger is stuck in the crack edge between described upper stop piece and described slide.
This utility model is to utilize shock wave bomb effect in impact wave duct to produce shock wave, and by water or the propagation of other gel liquid media, comes fractured rock and ratchel.Shock wave bomb can quickly produce huge pressure wave, and spreads through water column, when acting on boring on crack produced by rock.This pressure wave with cause rock tension force to rupture together with static pressure produced by progradation.The direction of fractured rock and position, can be adjusted by the position mode of gun barrel ranking method or boring fluting.
This utility model is that the rock safety of a kind of on-explosive is broken, it it is one safely and conveniently catalase scheme, the controlled cutting to rock or cement can be realized, be a kind of safe and the separation breaking tool not against traditional explosive or the bulk solid of detonator of uniqueness, and be convenient for carrying.Rock, armored concrete etc. can be carried out separating broken by this utility model quickly and safely, are widely portable to that mine is broken, the first-class aspect of emergency dealing, earthquake rescue, broken pile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, impact wave duct, 2, base, 3, seat board, 4, play chamber, 5, upper bush, 6, striker, 7, upper stop piece, 8, slide, 9, gear mother, 10, side neck pipe, 11, trigger, 12, top spring.
Detailed description of the invention
As it is shown in figure 1, the profile of base 2 is cylinder, the inner chamber epimere of base 2 is that wide-mouth is cylindrical, and car is shaped with female thread, with threaded upper bush 5.The inner chamber hypomere of base 2 is that slot is cylindrical, and the upper end of impact wave duct 1 is embedded by tight fit mode in the end opening of base 2.Outer sheath at base 2 is connected to seat board 3, with when being inserted in rock-boring by impact wave duct 1, forms the location to device body.Impact wave duct 1 is slender tube body, and the top opening at impact wave duct 1 is provided with the bullet chamber 4 accommodating shock wave bomb.
Upper bush 5 is cylindrical thick-wall cylinder, and the inner chamber being threaded in base 2 is suitable for reading.Inner chamber hypomere at upper bush 5 has female thread, is shaped with external screw thread, keeps off the female 9 base opening precession upper bushes from upper bush 5 and be fixed at the inner chamber lower port of upper bush 5 on female 9 outer walls of cylindrical gear.Gear female 9 is shaped with axial core bore.In the middle part of the inner chamber of upper bush 5, it is provided with slide 8 and upper stop piece 7, slide 8 and upper stop piece 7 have center screw.Being shaped with, on the top of upper bush 5, the shrouding that sealing sleeve is suitable for reading, shrouding is structure as a whole with upper bush.Top spring 12 it is provided with between the shrouding of upper stop piece 7 and upper bush 5.
Striker 6 it is provided with in the inner chamber of upper bush 5.The stage casing of striker 6 center screw with slide 8 and upper stop piece 7 respectively is threadeded, and the epimere of striker 6 sequentially passes through upper stop piece 7, top spring 12 and shrouding；The hypomere of striker 6 stretches in the core bore of gear female 9, and the lower end of striker 6 is positioned at the surface playing chamber 4 of the top opening of impact wave duct 1.
Being connected to side neck pipe 10 on the outer tube wall of upper bush 5, the axis of side neck pipe 10 intersects vertically with the axis of upper bush 5.In side neck pipe 10, cross-under has fixing axle, and on fixing axle, cross-under has the trigger 11 of L-shaped.The stretching end of trigger 11 can external stay cord, the inner extending end of trigger 11 is stuck in the crack edge between upper stop piece 7 and slide 8.Using stay cord to pull trigger 11, striker 6 is lifted by the inner extending end of trigger 11 by upper stop piece 7 and slide 8；When the inner extending end of trigger 11 is after the edge of upper stop piece 7 slips, striker 6 can quickly rush under the effect of top spring 12 and be positioned over the shock wave bomb played in chamber 4, makes shock wave bomb ignite, produces huge shock wave, by the propagation of the liquid medium in boring, carry out fractured rock.
Claims (2)
1. the safe destroyer of on-explosive rock, it is characterized in that, end opening at base is connected to impact wave duct, top opening at described impact wave duct is provided with the bullet chamber accommodating shock wave bomb, suitable for reading at described base is connected to upper bush, the gear being provided with band core bore in the inner chamber bottom of described upper bush is female, slide and upper stop piece it is provided with in the middle part of the inner chamber of described upper bush, described slide and described upper stop piece have center screw, it is shaped with, on the top of described upper bush, the shrouding that sealing sleeve is suitable for reading, between described upper stop piece and described shrouding, is provided with top spring；It is provided with striker in described upper bush, the epimere of described striker sequentially passes through described upper stop piece, described top spring and described shrouding, threaded with the center screw on described slide and described upper stop piece respectively in the stage casing of described striker, the hypomere of described striker is positioned in the core bore that described gear is female, and the lower end of described striker is positioned at the surface in described bullet chamber；Being connected to side neck pipe on the barrel of described upper bush, be connected with L-shaped trigger in described side neck pipe, the inner extending end of described trigger is stuck in the crack edge between described upper stop piece and described slide.
The safe destroyer of on-explosive rock the most according to claim 1, is characterized in that, the outer sheath at described base is connected to seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215518.1U CN205422608U (en) | 2016-03-21 | 2016-03-21 | On -explosive rock safety cracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215518.1U CN205422608U (en) | 2016-03-21 | 2016-03-21 | On -explosive rock safety cracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422608U true CN205422608U (en) | 2016-08-03 |
Family
ID=56520604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620215518.1U Expired - Fee Related CN205422608U (en) | 2016-03-21 | 2016-03-21 | On -explosive rock safety cracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843159A (en) * | 2017-12-04 | 2018-03-27 | 成都大家液压机械有限公司 | Rock blasting device and its application method |
| CN108457612A (en) * | 2018-03-12 | 2018-08-28 | 刘屹凡 | A kind of petroleum casing pipe chemical method restorative procedure |
| CN107843159B (en) * | 2017-12-04 | 2024-04-19 | 成都大家液压机械有限公司 | Rock blasting device and use method thereof |
-
2016
- 2016-03-21 CN CN201620215518.1U patent/CN205422608U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843159A (en) * | 2017-12-04 | 2018-03-27 | 成都大家液压机械有限公司 | Rock blasting device and its application method |
| CN107843159B (en) * | 2017-12-04 | 2024-04-19 | 成都大家液压机械有限公司 | Rock blasting device and use method thereof |
| CN108457612A (en) * | 2018-03-12 | 2018-08-28 | 刘屹凡 | A kind of petroleum casing pipe chemical method restorative procedure |
| CN108457612B (en) * | 2018-03-12 | 2020-07-03 | 张佳彦 | Chemical method for repairing petroleum casing pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |