CN204085345U - A kind of novel blast hole projectile filling separator - Google Patents
A kind of novel blast hole projectile filling separator Download PDFInfo
- Publication number
- CN204085345U CN204085345U CN201420574152.8U CN201420574152U CN204085345U CN 204085345 U CN204085345 U CN 204085345U CN 201420574152 U CN201420574152 U CN 201420574152U CN 204085345 U CN204085345 U CN 204085345U
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- China
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- spacer
- termination
- blast hole
- projectile filling
- hole projectile
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Abstract
The utility model relates to a kind of novel blast hole projectile filling separator.This device is very simple and practical, solves the problem of underground borehole blasting.This apparatus structure is simple, can save production cost in a large number, and simple to operate.The utility model design comprises with lower part: spacer termination, spacer are supported bottom cylinder and spacer.
Description
Technical field
The utility model relates to a kind of novel blast hole projectile filling separator, and performance well effect in powder charge separated by this powder charge separator in big gun hole.
Background technology
At present, according to design in blasting engineering, take into full account demolition effect and cost, sometimes need to carry out single hole underground borehole blasting, for this situation, CN200820090459 devises a kind of pocket type patent structure, and such device relative cost is higher; CN201120375696 devises a kind of interval Grain structure, and this design powder charge grain configuration is more complicated, and powder charge is more complicated, and the one of CN201220407215 design is stretched spacer, and this spacer structure relative complex, its stretching structure is larger relative to consumptive material.
Summary of the invention
In order to realize the spaced loading in big gun hole and low-cost and easy-to operation, the utility model provides a kind of novel blast hole projectile filling separator.This blast hole projectile filling separator realizes the spaced loading in big gun hole, and the simple cost of this blast hole projectile filling separator structure is low.
The utility model solves the technical scheme that its technical problem adopts: the termination of design spacer and bottom are respectively with respective anti-clip-bore device, spacer termination and bottom are all threaded, cylinder is supported for connecting spacer, spacer supports that cylinder two ends are all threaded, the order of connection bottom cylinder and spacer is supported by spacer termination, spacer, load the big gun hole needing interval, play interval action.
The beneficial effects of the utility model are, when blast hole projectile filling is to pre-interval location, bottom spacer, spacer supports that cylinder and spacer termination load big gun hole successively, connecting length equals prepared separation length, by being threaded of three kinds of equipment, play the object at accurate interval, this device is simple, with low cost, be easy to operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 blast hole projectile filling separator schematic diagram
Detailed description of the invention
In accompanying drawing, Fig. 1 blast hole projectile filling separator schematic diagram, marking 1 in Fig. 1 is spacer termination, spacer termination is connected and composed by cylindrical drum and cone, cone and cylindrical drum faying face are sealing surface, play the effect supporting explosive, along being threaded in the cylinder of spacer termination, spacer can be connected and support cylinder; Marking 2 in Fig. 1 is bottom spacer, is made up of, supports that cylinder junction is same be threaded, for integrated connection bottom spacer with spacer cylindrical drum in conjunction with curved surface; Mark in Fig. 1 between 1 and mark 2 is that cylinder supported by two spacers, cylinder two ends uniform screw thread supported by spacer, for the connection of spacer, support the number of cylinder according to big gun span length determination spacer, spacer can become different length according to different blasting domain planning.
Claims (1)
1. a novel blast hole projectile filling separator, it is characterized in that: two ends are respectively bottom spacer termination and spacer, the termination of spacer and bottom are respectively with respective anti-clip-bore device, spacer termination is that cylindrical drum and cone connect and compose, cone and cylindrical drum faying face are sealing surface, play the effect supporting explosive, for cylindrical drum is formed in conjunction with curved surface bottom spacer; Be that cylinder supported by spacer between bottom spacer termination and spacer, support number and the length of cylinder according to big gun span length determination spacer; Spacer overall structure is threaded by three kinds of devices carry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574152.8U CN204085345U (en) | 2014-09-30 | 2014-09-30 | A kind of novel blast hole projectile filling separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574152.8U CN204085345U (en) | 2014-09-30 | 2014-09-30 | A kind of novel blast hole projectile filling separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085345U true CN204085345U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574152.8U Active CN204085345U (en) | 2014-09-30 | 2014-09-30 | A kind of novel blast hole projectile filling separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979728A (en) * | 2017-05-04 | 2017-07-25 | 内蒙古包钢钢联股份有限公司 | A kind of resistance to compression aqueous medium spacer |
| CN107388910A (en) * | 2017-07-26 | 2017-11-24 | 张勇 | Shallow bore hole means for loading in a kind of underground mining |
-
2014
- 2014-09-30 CN CN201420574152.8U patent/CN204085345U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979728A (en) * | 2017-05-04 | 2017-07-25 | 内蒙古包钢钢联股份有限公司 | A kind of resistance to compression aqueous medium spacer |
| CN106979728B (en) * | 2017-05-04 | 2019-01-18 | 内蒙古包钢钢联股份有限公司 | A kind of resistance to compression aqueous medium spacer |
| CN107388910A (en) * | 2017-07-26 | 2017-11-24 | 张勇 | Shallow bore hole means for loading in a kind of underground mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160825 Address after: 235000 Dongshan Road, Anhui, Huaibei, No. 148 Patentee after: Anhui thunder Blasting Engineering Co., Ltd. Address before: 232001 Anhui Province, Huainan city Shungeng Road No. 168 Patentee before: Anhui University Of Science And Technology |