CN204694174U - A kind of big gun hole deformation charge device - Google Patents
A kind of big gun hole deformation charge device Download PDFInfo
- Publication number
- CN204694174U CN204694174U CN201520370640.1U CN201520370640U CN204694174U CN 204694174 U CN204694174 U CN 204694174U CN 201520370640 U CN201520370640 U CN 201520370640U CN 204694174 U CN204694174 U CN 204694174U
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- powder charge
- big gun
- gun hole
- dish
- explosive
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Abstract
The utility model proposes a kind of big gun hole deformation charge device, the problems such as explosive is scattered, powder charge speed is slow when solving existing blast hole projectile filling.This kind of big gun hole deformation charge device, comprise the powder charge dish of taper, powder charge tray bottom is connected with drug discharging tube, and powder charge tray bottom is connected with positioning disk, positioning disk is fixed with circular orientation circle, and powder charge dish is provided with baffle device.The utility model utilizes the deadweight of explosive and the slickness of deformation charge device itself, makes the filling rate theory of explosive reaches 100%, greatly reduces the waste of explosive and improves powder charge speed, and then ensureing the effect of explosion.
Description
Technical field
The utility model relates to blasting technique, is specifically related to a kind of to the device of blast hole projectile filling.
Background technology
Blasting technique has been widely used in mining and cutting into a mountain and has repaired the roads etc. in all kinds of infrastructure project, and the quality of powder charge is one of principal element affect demolition effect, and the application of blasting agent mixing vehicle improves powder charge speed and the quality at scene greatly.Because it is comparatively cheap to load in mixture ammonium nitrate-fuel oil mixture price, application is comparatively extensive, after it has loaded in mixture at the scene, manually complete powder charge under most operating mode, its powder charge process packs laggard luggage medicine, therefore, in the process of powder charge by loading in mixture ammonium nitrate-fuel oil mixture, because explosion aperture is less, along with explosive reduce due to hand firmly and the sack problem of being out of shape, usually cause aperture to have large-area explosive to trickle down, also affect the speed of powder charge, in most cases, the explosive mixing landwaste can be loaded into big gun hole.Therefore, the explosive mixing landwaste will greatly reduce the utilization rate of explosive and affect demolition effect.
Utility model content
The utility model proposes a kind of big gun hole deformation charge device, the problems such as explosive is scattered, powder charge speed is slow when solving existing blast hole projectile filling.
The technical solution of the utility model is achieved in that a kind of big gun hole deformation charge device, and comprise the powder charge dish of taper, powder charge tray bottom is connected with drug discharging tube, and powder charge tray bottom is connected with positioning disk, positioning disk is fixed with circular orientation circle, and powder charge dish is provided with baffle device.
Described baffle device comprises semicircular fixed disk and rolling disc, and rolling disc is arranged in the inner chamber of fixed disk, is connected with turning cylinder between fixed disk and rolling disc.
Described powder charge dish inwall is provided with scale display line.
Described drug discharging tube is telescoping tube.
Powder charge tray bottom be that screw thread is connected between drug discharging tube.
The utility model utilizes the deadweight of explosive and the slickness of deformation charge device itself, makes the filling rate theory of explosive reaches 100%, greatly reduces the waste of explosive and improves powder charge speed, and then ensureing the effect of explosion.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is baffle device folded state schematic diagram.
Fig. 4 is the utility model using state schematic diagram.
Wherein: 1. powder charge dish, 2. positioning disk, 3. drug discharging tube, 4. fixed disk, 5. turning cylinder, 6. rolling disc, 7. circular orientation circle, 8. big gun hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in drawings, a kind of big gun hole deformation charge device, comprise the powder charge dish 1 of taper, be connected with drug discharging tube 3 bottom powder charge dish 1, be connected with positioning disk 2 bottom powder charge dish 1, positioning disk 2 is fixed with circular orientation circle 7, powder charge dish 1 is provided with baffle device.
The utility model occupation mode is as follows: drug discharging tube 3 is put into big gun hole 8, now positioning disk 2 is positioned at the outside of drug discharging tube 3, powder charge dish 1 can not be crooked, explosive is poured in powder charge dish 1, open baffle device, ammonium wet goods flows in big gun hole 8 along powder charge dish 1, drug discharging tube 3, and explosive can not spread outward, powder charge speed, and baffle device controlled loading of explosive amount and powder charge speed can be utilized.The utility model is also provided with circular orientation circle 7, because blasthole diameter varies in size, when blasthole diameter is less time, big gun hole can be stuck between circular orientation circle 7 and drug discharging tube 3, when blasthole diameter is larger time, big gun hole can be stuck between circular orientation circle 7 and positioning disk 2, and then prevent from powder charge dish 1 from rocking causing explosive to trickle down.
Preferably, described baffle device comprises semicircular fixed disk 4 and rolling disc 6, and rolling disc 6 is arranged in the inner chamber of fixed disk 4, is connected with turning cylinder 5 between fixed disk 4 and rolling disc 6.When needs powder charge time, rotary motion axle 5, rolling disc 6 is made to be placed in the inner chamber of fixed disk 4, now ammonium wet goods stays along the position at former rolling disc 6 place, when needs stop powder charge time, rotary motion dish 6, make rolling disc 6 and fixed disk 4 just in time form a circle, ammonium oil cannot flow down.
Further, the utility model can be provided with scale display line on described powder charge dish 1 inwall, can control the charge weight of ammonium oil so very easily.
Preferably, described drug discharging tube 3 is telescoping tube, so that the big gun hole 8 of coupling different depth.
For the ease of easy to carry, in the utility model, bottom powder charge dish 1 be that screw thread is connected between drug discharging tube 3.In time moving or store, drug discharging tube 3 can be taken off, take up an area space to reduce.Or also can adopt interior connected mode of buckleing between powder charge dish 1 and drug discharging tube 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a big gun hole deformation charge device, comprise the powder charge dish (1) of taper, powder charge dish (1) bottom is connected with drug discharging tube (3), it is characterized in that: powder charge dish (1) bottom is connected with positioning disk (2), positioning disk (2) is fixed with circular orientation circle (7), powder charge dish (1) is provided with baffle device.
2. big gun hole according to claim 1 deformation charge device, it is characterized in that: described baffle device comprises semicircular fixed disk (4) and rolling disc (6), rolling disc (6) is arranged in the inner chamber of fixed disk (4), is connected with turning cylinder (5) between fixed disk (4) and rolling disc (6).
3. big gun hole according to claim 2 deformation charge device, is characterized in that: described powder charge dish (1) inwall is provided with scale display line.
4. big gun hole according to claim 3 deformation charge device, is characterized in that: described drug discharging tube (3) is telescoping tube.
5. big gun hole according to claim 4 deformation charge device, is characterized in that: powder charge dish (1) bottom be that screw thread is connected between drug discharging tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370640.1U CN204694174U (en) | 2015-06-02 | 2015-06-02 | A kind of big gun hole deformation charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370640.1U CN204694174U (en) | 2015-06-02 | 2015-06-02 | A kind of big gun hole deformation charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694174U true CN204694174U (en) | 2015-10-07 |
Family
ID=54234451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370640.1U Expired - Fee Related CN204694174U (en) | 2015-06-02 | 2015-06-02 | A kind of big gun hole deformation charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694174U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651131A (en) * | 2016-01-31 | 2016-06-08 | 贵州新联爆破工程集团有限公司 | Charging device for blast holes of different diameters |
| CN105953668A (en) * | 2016-06-28 | 2016-09-21 | 宏大矿业有限公司 | Auxiliary explosive loading device for on-site mixing emulsion explosive loading truck |
| CN106123716A (en) * | 2016-08-08 | 2016-11-16 | 鞍钢集团矿业有限公司 | One does not couple presplitting means for loading and using method |
| CN107560507A (en) * | 2017-09-29 | 2018-01-09 | 贵州大学 | A kind of blast charging pipe accurately to feed |
| CN107588693A (en) * | 2017-10-22 | 2018-01-16 | 贵州大学 | The auxiliary body of the blast hole projectile filling of blasting engineering |
-
2015
- 2015-06-02 CN CN201520370640.1U patent/CN204694174U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651131A (en) * | 2016-01-31 | 2016-06-08 | 贵州新联爆破工程集团有限公司 | Charging device for blast holes of different diameters |
| CN105953668A (en) * | 2016-06-28 | 2016-09-21 | 宏大矿业有限公司 | Auxiliary explosive loading device for on-site mixing emulsion explosive loading truck |
| CN106123716A (en) * | 2016-08-08 | 2016-11-16 | 鞍钢集团矿业有限公司 | One does not couple presplitting means for loading and using method |
| 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 |
| CN107588693A (en) * | 2017-10-22 | 2018-01-16 | 贵州大学 | The auxiliary body of the blast hole projectile filling of blasting engineering |
| CN107588693B (en) * | 2017-10-22 | 2023-05-09 | 贵州大学 | Auxiliary mechanism for charging blast holes in blasting engineering |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160602 |