CN105547066B - A kind of apparatus for placing and operating method for TSP blasthole emulsions - Google Patents
A kind of apparatus for placing and operating method for TSP blasthole emulsions Download PDFInfo
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- CN105547066B CN105547066B CN201510938831.8A CN201510938831A CN105547066B CN 105547066 B CN105547066 B CN 105547066B CN 201510938831 A CN201510938831 A CN 201510938831A CN 105547066 B CN105547066 B CN 105547066B
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- inner cylinder
- outer barrel
- blasthole
- tsp
- placing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/06—Particular applications of blasting techniques for seismic purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
Abstract
The present invention relates to a kind of apparatus for placing and operating method for TSP blasthole emulsions, the device includes a stainless steel protection outer barrel, and front end is provided with neck, is connected by connector with conical surface partition, and closing circular conical surface can be constituted during closure, and rear end is provided with hand lever；Inner cylinder is cased with protection outer barrel, for placing emulsion, inner cylinder front end is provided with internal prominent dop, and rear end is provided with hand lever, and the outer middle part of hand lever is provided with outside prominent dop；It is cased with hindering medicine push rod in inner cylinder; when outer cylinder front end is closed; emulsion and electronic detonator initiator are protected by rigid outer barrel; rubble mud in blasthole can be avoided to cause to damage to explosive in powder charge process; outer cylinder front end partition closure coning contributes to device to be pushed in blasthole simultaneously; improve TSP shot hole blasting success rates; the apparatus structure is simple simultaneously; it is easy to operation; only outer barrel inner cylinder, which need to be pulled straight, can be placed into explosive blasthole desired depth, greatly improve TSP blastholes explosive and place efficiency.
Description
Technical field
The present invention relates to a kind of apparatus for placing and operating method for TSP blasthole emulsions.
Background technology
Tunnel earthquake prediction method (Tunnel Seismic Prediction), abbreviation TSP refers to attached in tunnel tunnel face
Designed near side (ns) wall certain limit and arrange a series of detection blastholes, seismic wave is produced with a small amount of explosive shootings, it is produced
Seismic wave is propagated in the form of spherical wave in tunnel surrounding, and (tomography, crushed zone are for example met when country rock wave impedance changes
Or the interface of rock stratum), partially seismic wave will be reflected back, and another part seismic wave is continued in the medium of front
Propagate.The seismic wave of reflection is received by high-precision receiver and then the data is handled using corresponding software, technology
Personnel just can be appreciated that the property of unfavorable geologic body in front of tunnel front (weak band, crushed zone, is broken according to data processed result
Layer, aqueous etc.) and position and scale.But, in TSP method implementation processes, run into corrosion phenomenon more obvious, rock mass and relatively break
In the case of broken, it is easy to mud rubble choking phenomenon occur for placing the detection blasthole of TSP explosive, makes explosive to enter
Blasthole desired depth or encounter hole wall rubble cause damage, influence Detonation Initiation Effect so that advance geologic prediction result accuracy drop
It is low, cause working-day claims or trigger engineering accident.
The content of the invention
The purpose of the present invention be for overcome the shortcomings of above-mentioned technology there is provided one kind it is simple in construction, easy to operate, can realize
The exact placement of explosive and electric detonator and the apparatus and method of protection, protect emulsion and electric detonator to rise in closing space
While quick-fried device normal work, the placement efficiency of TSP blasthole explosives can not only be improved, while TSP can be improved to front country rock
The accuracy of stabilization forecast.
To achieve the above object, the present invention uses following technical proposals：
A kind of apparatus for placing for TSP blasthole emulsions, including a protection outer barrel, in the internal sleeve of protection outer barrel
Equipped with an inner cylinder for being used to contain explosive, the length resistance medicine push rod shorter than inner cylinder is cased with described inner cylinder；It is described
Resistance medicine push rod one end provided with the barrier flaps coordinated with the inner surface of inner cylinder, being provided with one in the outer surface of inner cylinder is used for
Stop the fastener of protection outer barrel movement during outer barrel is drawn back；Coupled closed provided with one on the head of protection outer barrel
Close partition.Inner cylinder is moved forward relative to outer barrel in protection outer barrel extraction, can open the conical surface partition top of closure, so that
Emulsion can be made to enter blasthole by inner cylinder front end.
Further, described protection outer barrel and inner cylinder are a cylindrical structure, and since certain one end of cylinder inwardly
Part barrel be removed.
Further, the protection outer cylinder front end is provided with the neck being connected with connector, and neck has certain stroke for connection
Part is moved forward and backward.
Further, the partition that closes is taper partition, and it is connected by connector with protection outer barrel.
Further, the partition that closes can be closed with being provided with high-strength magnet on the closing face of protection outer barrel formation
Partition forms closing circular conical surface in closure.
Further, the inner surface of the inner cylinder front end is provided with the protrusion dop for being used for stopping resistance medicine push rod.
Further, described fastener is an outside prominent dop being arranged in the middle part of interior tube outer surface.
Further, the rear end of the protection outer barrel is respectively provided with the outer barrel hand lever and inner cylinder hand lever of pull push.
Further, the resistance medicine push rod includes circular barrier flaps and the length being connected with circular barrier flaps home position
Bar.
Emulsion laying method in described earthquake wave detecting method, comprises the following steps：
A. inner cylinder hand lever is promoted, inner cylinder is released into protection outer barrel, adjustment resistance medicine push rod position causes there is suitable space in cylinder
Explosive, then emulsion is put into inner cylinder, then inner cylinder is drawn back, close outer barrel conical surface partition；
B. apparatus for placing is inserted into blasthole；
C. holding inner cylinder and resistance medicine push rod are motionless, pull outer barrel hand lever to draw back protection outer barrel, when outside protection outer barrel and inner cylinder
When portion protrudes dop contact, inner/outer tube can be drawn back in the lump, now keep resistance medicine push rod motionless, until resistance medicine push rod and inner cylinder front end
During prominent dop contact, emulsion departs from apparatus for placing and stayed in blasthole；
D. apparatus for placing is extracted out blasthole.
Beneficial effects of the present invention are as follows：
Emulsion and electronic detonator initiator are in the closing space of protection outer barrel formation, not by mud rubble in blasthole
The influence of obstruction, while the circular conical surface of conical surface partition composition can play a part of convenient push and dredging blasthole, while the device
It is simple in construction, it is easy to operation, only need to pull straight outer barrel inner cylinder can be placed into explosive blasthole desired depth, greatly improve
TSP blastholes explosive places efficiency.
Protection outer cylinder front end, which is connected with, can close conical surface partition, and high-strength magnet is provided with closure, can be formed in closure
Circular conical surface is closed, the certain impact of rubble mud in blasthole can be born.It is able to will be closed by inner cylinder in protection outer barrel extraction
Conical surface partition top open, so as to make emulsion enter blasthole by inner cylinder front end；The protection outer cylinder front end is provided with neck
It can be connected with connector, neck has certain stroke movable for connector, so that taper partition is opened and closed.
It is used for stop resistance medicine push rod provided with prominent dop inside inner cylinder front end, outer middle part is provided with prominent dop, for outside
Cylinder draw back during conical surface partition open after stop protection outer barrel so that when drawing back outer barrel, inner cylinder and push rod disposably pull back to
Position, resistance medicine push rod takes explosive out of when inner/outer tube can be avoided to draw back.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1-a, the structural representation that 1-b, 1-c are emulsion apparatus for placing each several part；
Fig. 2-a, 2-b are that conical surface partition is connected thin portion schematic diagram with protection outer barrel；
Fig. 3-a, 3-b are conical surface partition opening and closing schematic diagram；
1. protection outer barrel in figure；2. conical surface partition；3. outer barrel hand lever；4. inner cylinder；5. inner cylinder hand lever；6. the prominent card in inside
Head；7. the prominent dop in outside；8. hinder medicine push rod；9. connector；10. conical surface partition dop；11. outer barrel neck；12. high-strength magnetic
Iron.
Embodiment
This patent is further illustrated with reference to the accompanying drawings and examples.
As described in background, in TSP method implementation processes, run into corrosion phenomenon more obvious, rock mass and relatively crush
In the case of, it is easy to mud rubble choking phenomenon occur for placing the detection blasthole of TSP explosive, makes explosive to enter big gun
Hole desired depth or encounter hole wall rubble cause damage, influence Detonation Initiation Effect so that advance geologic prediction result accuracy reduce,
Cause working-day claims or trigger engineering accident, in order to solve the problem, the invention discloses a kind of as Fig. 1-a, 1-b, 1-c are
Emulsion apparatus for placing, the structural representation of its each several part is shown in Fig. 1-a, 1-b, 1-c；
As shown in Fig. 1-a, protection outer barrel 1 is cylindrical structure, and inside part cylinder since certain one end of cylinder
Wall is removed, and conical surface partition 2 can be closed by being connected with protection outer barrel 1 front end, can be by interior in the protection extraction of outer barrel 1
Cylinder 4 opens the top of conical surface partition 2 of closure, so as to make emulsion enter blasthole by inner cylinder front end；The conical surface partition 2 leads to
Conical surface partition dop 10 is crossed to be connected with connector 9；The protection outer cylinder front end can be connected provided with neck 11 with connector 9, neck
There is certain stroke movable for connector 9.
As shown in Fig. 1-b, inner cylinder 4 is cylindrical structure, and inside part barrel quilt since certain one end of cylinder
Excision, the front end of inner cylinder 4 is used to stop resistance medicine push rod 6 provided with internal prominent dop 4.The outside of inner cylinder 4 is provided with outside prominent
Go out dop 5, protection outer barrel 1 is stopped after conical surface partition 2 is opened during being drawn back for outer barrel.
As shown in fig 1-c, resistance medicine push rod 8 is made up of circular barrier flaps with the stock for crossing its center of circle, and its length is than inner cylinder 4
It is short；
In use, being set with an inner cylinder 4 for being used to contain explosive in the inside of protection outer barrel, pushed away in inner cylinder inner sleeve dress resistance medicine
Bar 6；Inner cylinder 4 is moved forward relative to outer barrel in the protection extraction of outer barrel 1, can open the top of conical surface partition 2 of closure, so that
Emulsion can be made to enter blasthole by inner cylinder front end.The closing that emulsion and electronic detonator initiator are formed in protection outer barrel
In space, do not influenceed by mud rubble obstruction in blasthole, at the same the circular conical surface that conical surface partition 2 is constituted can play it is convenient push and
The effect of blasthole is dredged, while the apparatus structure is simple, is easy to operation, need to only pull straight protection outer barrel 1, inner cylinder 4 can be by
Explosive is placed into blasthole desired depth, greatly improves TSP blastholes explosive and places efficiency.
Further, the conical surface partition as shown in Fig. 2-a, 2-b is connected thin portion schematic diagram with protection outer barrel；Taper can be closed
Partition 2 is connected by connector 9 with protection outer barrel 1.The taper partition 2 that closes is provided with high-strength magnet 12 at closure, can
Closing circular conical surface, its folding, structure chart such as Fig. 3-a of closing, shown in 3-b are formed in closure.
Protection outer barrel 1 front end, which is connected with, can close conical surface partition, and high-strength magnet is provided with closure, can be formed in closure
Circular conical surface is closed, the certain impact of rubble mud in blasthole can be born.It is able to will be closed by inner cylinder in protection outer barrel extraction
Conical surface partition top open, so as to make emulsion enter blasthole by inner cylinder front end；The protection outer cylinder front end is provided with neck
It can be connected with connector, neck has certain stroke movable for connector, so that taper partition is opened and closed.
Further, the front end of inner cylinder 4 is used to stop resistance medicine push rod 6 provided with internal prominent dop 4.
The outside of inner cylinder 4 stops protection provided with outside prominent dop 7 after conical surface partition 2 is opened during being drawn back for outer barrel
Outer barrel 1.
It is used for stop resistance medicine push rod provided with prominent dop inside the front end of inner cylinder 4, outer middle part is provided with prominent dop, for outside
Cylinder draw back during conical surface partition open after stop protection outer barrel so that when drawing back outer barrel, inner cylinder and push rod disposably pull back to
Position, resistance medicine push rod takes explosive out of when inner/outer tube can be avoided to draw back.
Further, the protection outer barrel 1 and the rear end of inner cylinder 3, which are respectively equipped with outer barrel hand lever 3 and inner cylinder hand lever 5, is used for pull
Push, make whole device more convenient to use.
The placement of earthquake wave detecting method blasthole emulsion is realized using such as Fig. 1-a, 1-b, 1-c shown device, specifically
Comprise the following steps：
A. inner cylinder hand lever 5 is promoted, inner cylinder 4 is released into protection outer barrel 1, the position of adjustment resistance medicine push rod 8 causes there is suitable in cylinder
Space explosive, then emulsion is put into inner cylinder 4, then inner cylinder 4 is drawn back, close outer barrel conical surface partition 2；
B. apparatus for placing is inserted into blasthole；
C. keep inner cylinder 4 and resistance medicine push rod 8 motionless, pull outer barrel hand lever 3 to draw back protection outer barrel 1, when protection outer barrel 1 with it is interior
When the outside prominent dop 7 of cylinder is contacted, inner/outer tube can be drawn back in the lump, until resistance medicine push rod 8 is contacted with prominent dop 6 inside inner cylinder
When, emulsion departs from apparatus for placing and stayed in blasthole；
D. apparatus for placing is extracted out blasthole.
The position of adjustment resistance medicine push rod 8 described in the above method, can pass through the mobile position for hindering medicine push rod 8 in inner cylinder
To realize；
Protect the length of outer barrel 1 longer than the length of inner cylinder 4 in the above method.
It is used for stop resistance medicine push rod provided with prominent dop inside the front end of inner cylinder 4 in the above method, outer middle part is blocked provided with prominent
Head, for being drawn back in outer barrel during conical surface partition open after stop protection outer barrel so that outer barrel, inner cylinder and push rod one when drawing back
Secondary property is pulled back in place, and resistance medicine push rod takes explosive out of when inner/outer tube can be avoided to draw back.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deform still within protection scope of the present invention that creative work can make.
Claims (9)
1. a kind of apparatus for placing for TSP blasthole emulsions, it is characterised in that：It is outer in protection including a protection outer barrel
The internal sleeve of cylinder is cased with the length resistance medicine shorter than inner cylinder equipped with an inner cylinder for being used to contain explosive in described inner cylinder
Push rod；The barrier flaps that one end of described resistance medicine push rod coordinates provided with one with the inner surface of inner cylinder, set in the outer surface of inner cylinder
There is a fastener for being used to during outer barrel is drawn back stop protection outer barrel movement；One and its are provided with the head of protection outer barrel
Connected closes partition；The inner surface of the inner cylinder front end is provided with the protrusion dop for being used for stopping resistance medicine push rod.
2. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：Described guarantor
It is respectively cylindrical structure to protect outer barrel and inner cylinder, and inside part barrel since certain one end of cylinder is removed.
3. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：The protection
Outer cylinder front end is provided with the neck being connected with connector, and neck has certain stroke movable for connector.
4. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：It is described to close
Partition is taper partition, and it is connected by connector with protection outer barrel.
5. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：It is described to close
Partition can close partition and closing circular conical surface is formed in closure with being provided with high-strength magnet on the closing face of protection outer barrel formation.
6. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：Described fastener
For an outside prominent dop being arranged in the middle part of interior tube outer surface.
7. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：Outside the protection
Cylinder and interior tube rear end are respectively equipped with outer barrel hand lever and inner cylinder hand lever.
8. the apparatus for placing according to claim 1 for TSP blasthole emulsions, it is characterised in that：Described barrier
Piece is circular barrier flaps, and the resistance medicine push rod includes the circular barrier flaps and one and the circular barrier flaps home position phase
Stock even.
9. the operating method of apparatus for placing according to claim 1, it is characterised in that comprise the following steps：
A. inner cylinder hand lever is promoted, inner cylinder is released into protection outer barrel, adjustment resistance medicine push rod position causes there is suitable space placement in cylinder
Explosive, then emulsion is put into inner cylinder, then inner cylinder is drawn back, make outer barrel taper closes partition closure；
B. apparatus for placing is inserted into blasthole；
C. keep inner cylinder and resistance medicine push rod motionless, pull outer barrel hand lever to draw back protection outer barrel, when protection outer barrel and inner cylinder outside are prominent
When going out dop contact, inner/outer tube is drawn back in the lump, is now kept resistance medicine push rod motionless, is blocked until resistance medicine push rod is protruded with inner cylinder front end
During head contact, emulsion departs from apparatus for placing and stayed in blasthole；
D. apparatus for placing is extracted out blasthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938831.8A CN105547066B (en) | 2015-12-15 | 2015-12-15 | A kind of apparatus for placing and operating method for TSP blasthole emulsions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938831.8A CN105547066B (en) | 2015-12-15 | 2015-12-15 | A kind of apparatus for placing and operating method for TSP blasthole emulsions |
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| Publication Number | Publication Date |
|---|---|
| CN105547066A CN105547066A (en) | 2016-05-04 |
| CN105547066B true CN105547066B (en) | 2017-09-15 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884815B (en) * | 2017-12-13 | 2023-09-15 | 山东大学 | Detonator anti-drop device and method suitable for advanced geological prediction by tunnel seismic wave method |
| CN109375255B (en) * | 2018-09-03 | 2021-06-01 | 山东大学 | Device and method for placing explosive detonator for advance geological prediction by tunnel seismic wave method |
| CN110376640A (en) * | 2019-08-22 | 2019-10-25 | 山东大学 | Advanced prediction dynamite charge and blasthole water filling integrated apparatus and method |
| CN111811351B (en) * | 2020-08-11 | 2022-08-23 | 浙江省高能爆破工程有限公司 | Device and method for water hole blasting |
| CN112835094A (en) * | 2021-01-06 | 2021-05-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Seismic wave method tunnel advance geology forecast explosive package installation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090314177A1 (en) * | 2008-06-19 | 2009-12-24 | George Laszlo | Tamping Device |
| CN102901414B (en) * | 2012-11-01 | 2014-07-30 | 中南大学 | Device special for in-hole positioning, orientating and propelling of tunnel directional fracture blasting shaped charge |
| CN204495208U (en) * | 2015-01-23 | 2015-07-22 | 山东大学 | For the apparatus for placing of TSP big gun hole emulsion |
| CN204649112U (en) * | 2015-05-16 | 2015-09-16 | 贵州新联爆破工程集团有限公司 | A kind of rock blasting means for loading |
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