CN106288990A - A kind of bulk explosives charge auxiliary device and using method thereof - Google Patents
A kind of bulk explosives charge auxiliary device and using method thereof Download PDFInfo
- Publication number
- CN106288990A CN106288990A CN201610838892.1A CN201610838892A CN106288990A CN 106288990 A CN106288990 A CN 106288990A CN 201610838892 A CN201610838892 A CN 201610838892A CN 106288990 A CN106288990 A CN 106288990A
- Authority
- CN
- China
- Prior art keywords
- funnel
- medicine
- introducing pipe
- auxiliary device
- meters
- 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.)
- Pending
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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
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of bulk explosives charge auxiliary device and using method thereof, including support, funnel, connection rope and medicine-introducing pipe；Described support is welded by stainless steel tube, it is respectively arranged with vertical stainless steel tube at four drift angles of pedestal lower end, pedestal upper end is hollow structure, funnel is positioned at pedestal upper end medium position, it is attached fixing by being connected rope between funnel with support, and funnel is in the coniform hollow shell structure stood upside down, funnel lower end offers internal thread hole, medicine-introducing pipe is positioned at immediately below funnel, and medicine-introducing pipe upper end is provided with external screw thread, the mode of threaded engagement between medicine-introducing pipe upper end and funnel lower end, is used to be attached.The present invention has the features such as simple, convenient easy left-hand seat, itself it can be avoided that at unfavorable geology hole charge excessive, save explosive, improve demolition effect, it is to avoid blasting flyrock accident.
Description
Technical field
The present invention relates to blasting technique field, a kind of bulk explosives charge auxiliary device and user thereof
Method.
Background technology
When rig is holed under unfavorable geological condition (crack volume, joint, solution cavity, tomography etc.), the big gun hole week formed
Enclose local to communicate with crack, joint, solution cavity, tomography.When filling bulk explosive, bulk explosive can be made to fall in crack, solution cavity
Cause local explosive payload excessive, waste explosive, affect demolition effect, time serious, cause blasting flyrock accident.In consideration of it, the present invention
Provide a kind of bulk explosives charge auxiliary device and using method thereof.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of bulk explosives charge auxiliary device and user thereof
Method.
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of bulk explosives charge auxiliary device, including support, funnel, connection rope and medicine-introducing pipe；Described support is not by
Rust steel-pipe welding forms, and is respectively arranged with vertical stainless steel tube at four drift angles of pedestal lower end, and pedestal upper end is hollow knot
Structure, funnel is positioned at pedestal upper end medium position, is attached fixing by being connected rope between funnel with support, and funnel is in falling
Vertical coniform hollow shell structure, funnel lower end offers internal thread hole, and medicine-introducing pipe is positioned at immediately below funnel, and on medicine-introducing pipe
End is provided with external screw thread, uses the mode of threaded engagement to be attached between medicine-introducing pipe upper end and funnel lower end.
Further, described stent length, width and be highly 1.2 meters.
Further, described medicine-introducing pipe has 10 meters, 15 meters and 20 meters of three series lengths.
The using method of a kind of bulk explosives charge auxiliary device, during use, first secures the stand to big gun hole surrounding, so
After medicine-introducing pipe lower end is extend in the hole in big gun hole, medicine-introducing pipe upper end is connected with funnel, by funnel and medicine-introducing pipe to big gun
Fill the powder type explosive of about 1 meter in the hole in hole, place into the detonator with igniting primer, continue to fill up the explosive of about 3 meters,
Remove support, put into a diameter and be less than 8 centimetres and the Phyllostachys pubescens Mazei ex H.de Lebaie of a length of about 3.5 meters, be subsequently placed into a length of 50 centimetres of left sides
Right air-spacer and detonator, stop stemming length according to design, can complete bulk explosive and load.
Compared with prior art, the present invention has the features such as simple, convenient easy left-hand seat, and it is it can be avoided that unfavorable geology
Place's hole charge is excessive, saves explosive, improves demolition effect, it is to avoid blasting flyrock accident.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As it is shown in figure 1, a kind of bulk explosives charge auxiliary device, including support 1, funnel 2, connect rope 3 and medicine-introducing pipe 4；
Described support 1 is welded by stainless steel tube, is respectively arranged with vertical stainless steel tube at four drift angles of support 1 lower end,
Frame 1 upper end is hollow structure, and funnel 2 is positioned at support 1 upper center position, by being connected rope 3 between funnel 2 with support 1
Being attached fixing, and funnel 2 is in the coniform hollow shell structure stood upside down, funnel 2 lower end offers internal thread hole, medicine-introducing pipe
4 are positioned at immediately below funnel 2, and medicine-introducing pipe 4 upper end is provided with external screw thread, use screw thread between medicine-introducing pipe 4 upper end and funnel 2 lower end
The mode coordinated is attached.
Described support 1 length, width and be highly 1.2 meters.
Described medicine-introducing pipe 4 has 10 meters, 15 meters and 20 meters of three series lengths.
The using method of a kind of bulk explosives charge auxiliary device, during use, is first fixed on big gun hole surrounding by support 1,
Then medicine-introducing pipe 4 lower end is extend in the hole in big gun hole, medicine-introducing pipe 4 upper end is connected with funnel 2, by funnel 2 with lead medicine
The powder type explosive of about 1 meter filled in the hole in big gun hole by pipe 4, places into the detonator with igniting primer, continues to fill up about 3 meters
Explosive, remove support 1, put into a diameter less than 8 centimetres and the Phyllostachys pubescens Mazei ex H.de Lebaie of a length of about 3.5 meters, be subsequently placed into a length of
The air-spacer of 50 cm and detonator, stop stemming length according to design, can complete bulk explosive and load.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (4)
1. a bulk explosives charge auxiliary device, it is characterised in that: include support, funnel, connection rope and medicine-introducing pipe；Described
Support is welded by stainless steel tube, is respectively arranged with vertical stainless steel tube at four drift angles of pedestal lower end, and pedestal upper end is
Hollow structure, funnel is positioned at pedestal upper end medium position, is attached fixing by being connected rope between funnel with support, and
Funnel is in the coniform hollow shell structure stood upside down, and funnel lower end offers internal thread hole, and medicine-introducing pipe is positioned at immediately below funnel, and
Medicine-introducing pipe upper end is provided with external screw thread, uses the mode of threaded engagement to be attached between medicine-introducing pipe upper end and funnel lower end.
A kind of bulk explosives charge auxiliary device the most according to claim 1, it is characterised in that: described stent length,
Width and be highly 1.2 meters.
A kind of bulk explosives charge auxiliary device the most according to claim 1, it is characterised in that: described medicine-introducing pipe has 10
Rice, 15 meters and 20 meters of three series lengths.
The using method of a kind of bulk explosives charge auxiliary device the most according to claim 1, it is characterised in that: use
Time, first secure the stand to big gun hole surrounding, then medicine-introducing pipe lower end is extend in the hole in big gun hole, by medicine-introducing pipe upper end and leakage
Bucket is connected, and is filled the powder type explosive of about 1 meter by funnel and medicine-introducing pipe, place into igniting primer in the hole in big gun hole
Detonator, continue to fill up the explosive of about 3 meters, remove support, put into a diameter less than 8 centimetres and a length of about 3.5 meters
Phyllostachys pubescens Mazei ex H.de Lebaie, be subsequently placed into air-spacer and the detonator of a length of 50 cm, stop stemming length according to design, can be complete
Bulk explosive is become to load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610838892.1A CN106288990A (en) | 2016-09-22 | 2016-09-22 | A kind of bulk explosives charge auxiliary device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610838892.1A CN106288990A (en) | 2016-09-22 | 2016-09-22 | A kind of bulk explosives charge auxiliary device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106288990A true CN106288990A (en) | 2017-01-04 |
Family
ID=57712153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610838892.1A Pending CN106288990A (en) | 2016-09-22 | 2016-09-22 | A kind of bulk explosives charge auxiliary device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560507A (en) * | 2017-09-29 | 2018-01-09 | 贵州大学 | A kind of blast charging pipe accurately to feed |
| CN111397459A (en) * | 2020-05-07 | 2020-07-10 | 辽宁科技大学 | Blast hole charging auxiliary device and using method |
-
2016
- 2016-09-22 CN CN201610838892.1A patent/CN106288990A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560507A (en) * | 2017-09-29 | 2018-01-09 | 贵州大学 | A kind of blast charging pipe accurately to feed |
| CN107560507B (en) * | 2017-09-29 | 2023-05-02 | 贵州大学 | Blasting charge pipe of accurate charging |
| CN111397459A (en) * | 2020-05-07 | 2020-07-10 | 辽宁科技大学 | Blast hole charging auxiliary device and using method |
| CN111397459B (en) * | 2020-05-07 | 2022-04-15 | 辽宁科技大学 | Blast hole charging auxiliary device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |