CN204612624U - A kind of hat plug for borehole - Google Patents
A kind of hat plug for borehole Download PDFInfo
- Publication number
- CN204612624U CN204612624U CN201520225817.9U CN201520225817U CN204612624U CN 204612624 U CN204612624 U CN 204612624U CN 201520225817 U CN201520225817 U CN 201520225817U CN 204612624 U CN204612624 U CN 204612624U
- Authority
- CN
- China
- Prior art keywords
- cone
- borehole
- big gun
- wing
- fixing hole
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of hat plug for borehole, is provided with cone, flexible fixed-wing and fixing hole, and it is characterized in that described flexible fixed-wing is connected with cone, fixing hole is on cone.The utility model is simple and reasonable, with fixing hole on cone, action bars is injected fixing hole, by rotating and push-up operation bar, flexible fixed-wing just can be close on big gun hole wall according to the diameter automatic bending in big gun hole, hat plug for borehole just can be placed on the optional position in big gun hole, and this device may be used for the explosive blocking downward big gun hole, aperture, prevents explosive from gliding.
Description
Technical field
The utility model relates to a kind of plug for borehole, specifically a kind of hat plug for borehole.
Background technology
In recent years, in short supply along with expanding economy and resource, the scale of underground mining also increases year by year, and due to the particularity of underground mining, safety and production efficiency is the problem be concerned about the most of Shi Ge bargh always.Particularly underground mines Dou Shi aperture, big gun hole under, after liquid explosives are injected into big gun hole, explosive effectively must be got lodged in inside big gun hole, how can by blasting explosive secure, be fixed on preposition efficiently and annoying manufacturing enterprise always, if explosive effectively can not be fixed on precalculated position, so will affect demolition effect, even can cause certain potential safety hazard to safety in production.
Summary of the invention
Problem to be solved in the utility model is exactly adopt a kind of structure simple hat plug for borehole to replace traditional device for blocking liquid explosives outflow, and this hat plug for borehole is safe and reliable, simple to operate, efficiency is high.
The utility model taked technical scheme that solves the problem is: a kind of hat plug for borehole, is provided with cone, flexible fixed-wing, fixing hole, it is characterized in that: described flexible fixed-wing is connected with cone, and fixing hole design is on cone.
Flexible fixed-wing described in the utility model can bend according to the size in big gun hole, hat plug for borehole can be fixed on big gun hole wall by the power simultaneously produced, fixing hole on cone can put an action bars when operation, and action bars can put into hat plug the fixed position in big gun hole.
The utility model takes said structure, by urging action bar, just hat plug for borehole can be put into the optional position in big gun hole, and after position determines, draw out operation bar, only stays hat plug for borehole inside big gun hole, thus stops explosive outflow.This method of operating is simple, efficient, and this product without any potential safety hazard, played huge effect for enhancing productivity and keeping the safety in production.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is upward view of the present utility model;
Be labeled as in figure: 1. cone, 2. flexible fixed-wing, 3. fixing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of hat plug for borehole, is provided with cone 1, flexible fixed-wing 2 and fixing hole 3, and described flexible fixed-wing 2 is connected with cone 1, and fixing hole 3 is on cone 1.It is characterized in that: described flexible fixed-wing 2 can bend according to the size in big gun hole, hat plug for borehole can be fixed on big gun hole wall by the power simultaneously produced; Fixing hole 3 on cone 1 can put an action bars when operation, then hat plug for borehole is put into aperture, firmly urging action bar just can put into hat plug the precalculated position in big gun hole again, at this time flexible fixed-wing 2 will be stuck on hole wall, and form air-tight state, such plug for borehole had both been fixed on precalculated position, had blocked again liquid explosives.
When the utility model uses, except method of operating is simpler than traditional product, convenience, topmost feature is the security of 100%, all material of the present utility model only has common plastics to form, any potential safety hazard can not be caused to Mine Safety in Production, the birth of this utility model will be a great utility model in spacer field, also huge contribution is made in the production for convenience of underground mines.
Claims (2)
1. a hat plug for borehole, is provided with cone, flexible fixed-wing, fixing hole, it is characterized in that: described flexible fixed-wing is connected with cone, and fixing hole design is on cone.
2. hat plug for borehole according to claim 1, it is characterized in that: described flexible fixed-wing can bend according to the size in big gun hole, hat plug for borehole can be fixed on big gun hole wall by the power simultaneously produced, fixing hole on cone can put an action bars when operation, and action bars can put into hat plug the fixed position in big gun hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225817.9U CN204612624U (en) | 2015-04-15 | 2015-04-15 | A kind of hat plug for borehole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225817.9U CN204612624U (en) | 2015-04-15 | 2015-04-15 | A kind of hat plug for borehole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612624U true CN204612624U (en) | 2015-09-02 |
Family
ID=53965177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225817.9U Active CN204612624U (en) | 2015-04-15 | 2015-04-15 | A kind of hat plug for borehole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848754A (en) * | 2015-04-15 | 2015-08-19 | 威海埃姆提爱矿山设备有限公司 | Cap-shaped borehole plug |
| CN110108175A (en) * | 2019-06-06 | 2019-08-09 | 中国葛洲坝集团易普力股份有限公司 | A kind of air bench blasting blasthole explosive energy homogenizer and loading method |
-
2015
- 2015-04-15 CN CN201520225817.9U patent/CN204612624U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848754A (en) * | 2015-04-15 | 2015-08-19 | 威海埃姆提爱矿山设备有限公司 | Cap-shaped borehole plug |
| CN110108175A (en) * | 2019-06-06 | 2019-08-09 | 中国葛洲坝集团易普力股份有限公司 | A kind of air bench blasting blasthole explosive energy homogenizer and loading method |
| CN110108175B (en) * | 2019-06-06 | 2021-07-20 | 中国葛洲坝集团易普力股份有限公司 | Open bench blasting hole explosive energy homogenizing device and explosive charging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204612624U (en) | A kind of hat plug for borehole | |
| CN104848754A (en) | Cap-shaped borehole plug | |
| CN102587960A (en) | Arrangement method of high gas coal seam extraction working face roadway | |
| Jian et al. | Perforation spacing optimization for staged fracturing of horizontal well | |
| CN203961938U (en) | Packer staged fracturing technology tube pillar in a kind of horizontal well tube | |
| CN104792238A (en) | Fan-shaped blast hole positioning device | |
| CN103920576A (en) | Novel crusher | |
| CN105674809A (en) | Spider foot-shaped detonation bomb locating rack | |
| CN203390247U (en) | Punching positioning device | |
| CN204565434U (en) | A kind of blast jet cutter | |
| Naizhen | Application of factory drilling technology in Block Su 53 | |
| CN204082067U (en) | A kind of tubing string release device | |
| CN204854495U (en) | High temperature deep hole blasting is with cooling water bag | |
| CN203249552U (en) | Suspension type blaster | |
| CN204256011U (en) | Terminal box | |
| CN204612623U (en) | A kind of sponge plug for borehole | |
| CN104964622A (en) | Spider-claw-shaped ignition bomb positioning frame | |
| CN104165029B (en) | The gas pumping method of underground coal mine total length boring | |
| CN203114329U (en) | Coal mine long-distance roadway gas discharge device | |
| CN204267089U (en) | Main slant Fang Xu coal coal feeder | |
| CN205159837U (en) | Pressure relief device for switch cabinet | |
| CN205128100U (en) | Aluminium magnesium powder breaker | |
| CN203061254U (en) | Vertebral-body threaded crusher | |
| CN204663450U (en) | The special dipper of plug-in type centralizer | |
| CN204041083U (en) | Underground coal mine clashes canopy supporting beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |