CN204649112U - A kind of rock blasting means for loading - Google Patents
A kind of rock blasting means for loading Download PDFInfo
- Publication number
- CN204649112U CN204649112U CN201520314557.2U CN201520314557U CN204649112U CN 204649112 U CN204649112 U CN 204649112U CN 201520314557 U CN201520314557 U CN 201520314557U CN 204649112 U CN204649112 U CN 204649112U
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- piston
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- loading
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Abstract
The utility model discloses a kind of rock blasting means for loading, comprise multiple mutually isostructural body, the bilateral symmetry of described body is provided with projection, two projections are arranged with through hole, the screw for fixing body is arranged with in two through hole, the upper end of described body is provided with outer sleeve, the lower end of body be provided with outer sleeve with the use of inner sleeve, the piston for sliding in body is provided with in described body, the lower end of piston is provided with the push rod for driving piston action, the outer surface of described push rod is provided with the graduation mark for measuring the blast hole degree of depth with the outer surface of body.The utility model is advantageously, simple to operate, can measure the degree of depth of blast hole during use, can estimate the amount of required explosive, and this is a kind of new technical scheme, is convenient to promote the use of.
Description
Technical field
The utility model relates to blasting gear field, particularly relates to a kind of rock blasting means for loading.
Background technology
Current people, when carrying out explosion to rock, first will offer a blast hole on crag, then explosive and detonator are imbedded in blast hole and carry out explosion.And people are when loading explosive, are generally explosive is placed on aperture, then by push rod, explosive are pushed to the bottom of blast hole, operation is cumbersome like this, and cannot know the degree of depth of blast hole, is so just unable to estimate and needs to use how many explosives.
In sum, for the defect of prior art, a kind of rock blasting means for loading of special needs, thus solve above-mentioned problem.
Utility model content
The utility model, in order to solve the problem of prior art, provides a kind of rock blasting means for loading.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of rock blasting means for loading, comprise multiple mutually isostructural body, the bilateral symmetry of described body is provided with projection, two projections are arranged with through hole, the screw for fixing body is arranged with in two through hole, the upper end of described body is provided with outer sleeve, the lower end of body be provided with outer sleeve with the use of inner sleeve, the piston for sliding in body is provided with in described body, the lower end of piston is provided with the push rod for driving piston action, the outer surface of described push rod is provided with the graduation mark for measuring the blast hole degree of depth with the outer surface of body.
In the utility model preferred embodiment, described outer sleeve and inner sleeve and body integrated setting.
In the utility model preferred embodiment, the wall thickness of described outer sleeve and the wall thickness sum of inner sleeve equal the thickness of body.
The utility model is compared with prior art, advantageously, simple to operate, can measure the degree of depth of blast hole during use, can estimate the amount of required explosive, and this is a kind of new technical scheme, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference numeral is
1, body;
2, projection;
3, through hole;
4, screw;
5, outer sleeve;
6, inner sleeve;
7, piston;
8, push rod;
9, graduation mark.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of rock blasting means for loading described in the utility model, comprise multiple mutually isostructural body 1, the bilateral symmetry of described body 1 is provided with projection 2, two projections 2 are arranged with through hole 3, the screw 4 for fixing body 1 is arranged with in two through hole 3, the upper end of described body 1 is provided with outer sleeve 5, the lower end of body 1 be provided with outer sleeve 5 with the use of inner sleeve 6, the piston 7 for sliding in body 1 is provided with in described body 1, the lower end of piston 7 is provided with the push rod 8 for driving piston 7 action, the outer surface of described push rod 8 is provided with the graduation mark 9 for measuring the blast hole degree of depth with the outer surface of body 1.
By a kind of preferred version of the present utility model, described outer sleeve 5 and inner sleeve 6 and body 1 integrated setting.
By a kind of preferred version of the present utility model, the wall thickness of described outer sleeve 5 and the wall thickness sum of inner sleeve 6 equal the thickness of body 1.
The utility model use process in, first body can be put into the degree of depth that blast hole measures blast hole, if a pipe joint body falls short of, can also by its with body first place be connected, until hard labor complete measument goes out the length of blast hole; Again explosive is put into body, by push rod, push to the bottom of blast hole, push rod is retractility push rod, can regulate flexible length freely according to the length of body.Simple to operation like this, be a kind of new technical scheme, be convenient to promote the use of.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a rock blasting means for loading, it is characterized in that, comprise multiple mutually isostructural body (1), the bilateral symmetry of described body (1) is provided with projection (2), two projections (2) are arranged with through hole (3), the screw (4) for fixing body (1) is arranged with in two through hole (3), the upper end of described body (1) is provided with outer sleeve (5), the lower end of body (1) be provided with outer sleeve (5) with the use of inner sleeve (6), the piston (7) for sliding in body (1) is provided with in described body (1), the lower end of piston (7) is provided with the push rod (8) for driving piston (7) action, the outer surface of described push rod (8) is provided with the graduation mark (9) for measuring the blast hole degree of depth with the outer surface of body (1).
2. a kind of rock blasting means for loading according to claim 1, is characterized in that, described outer sleeve (5) and inner sleeve (6) and body (1) integrated setting.
3. a kind of rock blasting means for loading according to claim 1, is characterized in that, the wall thickness of described outer sleeve (5) and the wall thickness sum of inner sleeve (6) equal the thickness of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314557.2U CN204649112U (en) | 2015-05-16 | 2015-05-16 | A kind of rock blasting means for loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314557.2U CN204649112U (en) | 2015-05-16 | 2015-05-16 | A kind of rock blasting means for loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649112U true CN204649112U (en) | 2015-09-16 |
Family
ID=54101854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314557.2U Expired - Fee Related CN204649112U (en) | 2015-05-16 | 2015-05-16 | A kind of rock blasting means for loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649112U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547066A (en) * | 2015-12-15 | 2016-05-04 | 山东大学 | Storage device for tunnel seismic prediction (TSP) blast hole emulsion explosive and operating method of storage device |
| CN107588693A (en) * | 2017-10-22 | 2018-01-16 | 贵州大学 | The auxiliary body of the blast hole projectile filling of blasting engineering |
| CN107676120A (en) * | 2017-11-10 | 2018-02-09 | 中国矿业大学 | A kind of Anchor Agent feeder and application method |
| CN108426496A (en) * | 2018-05-31 | 2018-08-21 | 中国矿业大学(北京) | A kind of dynamite charge device and packing method for bursting work |
| CN112033245A (en) * | 2020-09-14 | 2020-12-04 | 中国矿业大学(北京) | Long-distance blast hole charging device and charging method |
| CN113340168A (en) * | 2021-05-28 | 2021-09-03 | 北京工业大学 | Pull rod type explosive loading spacer and using method thereof |
| CN113639603A (en) * | 2021-09-22 | 2021-11-12 | 六盘水华安爆破工程有限公司 | Water hole explosive filling device and filling method |
| CN114136164A (en) * | 2021-12-09 | 2022-03-04 | 青岛盛世普天科技有限公司 | Frock suitable for loading emulsion explosive in blast hole |
-
2015
- 2015-05-16 CN CN201520314557.2U patent/CN204649112U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547066A (en) * | 2015-12-15 | 2016-05-04 | 山东大学 | Storage device for tunnel seismic prediction (TSP) blast hole emulsion explosive and operating method of storage device |
| CN107588693B (en) * | 2017-10-22 | 2023-05-09 | 贵州大学 | Auxiliary mechanism for charging blast holes in blasting engineering |
| CN107588693A (en) * | 2017-10-22 | 2018-01-16 | 贵州大学 | The auxiliary body of the blast hole projectile filling of blasting engineering |
| CN107676120A (en) * | 2017-11-10 | 2018-02-09 | 中国矿业大学 | A kind of Anchor Agent feeder and application method |
| CN108426496A (en) * | 2018-05-31 | 2018-08-21 | 中国矿业大学(北京) | A kind of dynamite charge device and packing method for bursting work |
| CN112033245A (en) * | 2020-09-14 | 2020-12-04 | 中国矿业大学(北京) | Long-distance blast hole charging device and charging method |
| CN112033245B (en) * | 2020-09-14 | 2021-08-13 | 中国矿业大学(北京) | Long-distance blast hole charging device and charging method |
| CN113340168A (en) * | 2021-05-28 | 2021-09-03 | 北京工业大学 | Pull rod type explosive loading spacer and using method thereof |
| CN113340168B (en) * | 2021-05-28 | 2022-05-17 | 北京工业大学 | Pull rod type explosive loading spacer and using method thereof |
| CN113639603A (en) * | 2021-09-22 | 2021-11-12 | 六盘水华安爆破工程有限公司 | Water hole explosive filling device and filling method |
| CN113639603B (en) * | 2021-09-22 | 2024-02-06 | 六盘水华安爆破工程有限公司 | Water hole explosive filling method |
| CN114136164A (en) * | 2021-12-09 | 2022-03-04 | 青岛盛世普天科技有限公司 | Frock suitable for loading emulsion explosive in blast hole |
| CN114136164B (en) * | 2021-12-09 | 2023-09-05 | 青岛盛世普天科技有限公司 | Tool suitable for filling emulsion explosive in blasting hole |
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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: 20150916 Termination date: 20180516 |