CN211783101U - Engineering blasting big gun hole charging equipment - Google Patents
Engineering blasting big gun hole charging equipment Download PDFInfo
- Publication number
- CN211783101U CN211783101U CN202020188029.8U CN202020188029U CN211783101U CN 211783101 U CN211783101 U CN 211783101U CN 202020188029 U CN202020188029 U CN 202020188029U CN 211783101 U CN211783101 U CN 211783101U
- Authority
- CN
- China
- Prior art keywords
- explosive
- frame
- charging equipment
- fixing frame
- engineering blasting
- 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.)
- Expired - Fee Related
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 24
- 239000002360 explosive Substances 0.000 claims abstract description 47
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model discloses a charging device for blast holes in engineering blasting, which comprises a charging device main body; the explosive charging equipment main body is composed of an upper side fixing frame, an explosive fixing layer and a lower side fixing frame, an upper portion inner side air groove is formed in the upper side fixing frame, and a lower portion inner side air groove is formed in the lower side fixing frame. The utility model discloses in, this engineering blasting big gun hole charging equipment reaches the effect that the cavity cut off through the cavity frame that adopts the grid structure and the explosive fixed bed that sets up at the frame middle part, utilizes upside fixed frame and downside fixed frame between a plurality of charging equipment to realize the effect that the cavity cut off in the middle of the explosive. Through utilizing fixed frame to reach the air and cut off the effect, can fix a plurality of explosives simultaneously inside the charging equipment main part, make things convenient for the workman when under the comparatively difficult environment construction, can a plurality of explosives of single fixed, avoided the purpose of repetitious installations explosive, make things convenient for the workman to be under construction.
Description
Technical Field
The utility model relates to an engineering blasting technical field especially relates to an engineering blasting big gun hole charging equipment.
Background
The function of the blasting technology is very important in large-scale projects such as railways, mines, reservoirs and the like. Blasting technology is used for digging a tunnel in a mining and road repairing manner and removing old buildings in cities. With the development of economy and the increase of engineering construction, blasting attracts more attention. Blasting is used as a scientific technology and is widely applied, but the application in engineering is undoubtedly the most important and common, mining and mountain digging are performed, railway and highway are repaired, tunnels are dug by a drilling and blasting method, water conservancy projects are also used, and the blasting is also used in cities at present to demolish buildings. The method utilizes the huge energy generated by explosive explosion to destroy the original structure of a certain object, the destruction effect is not replaced by other methods, the method does not independently complete a project, but is an important process, and particularly, the process is not available in projects such as stone excavation, mine exploitation and the like.
The powder charging equipment of current explosive is the single installation of adoption, utilizes modes such as powder mud to fix the explosive inside the powder charging equipment main part, carries out the whole flows of single explosive fixed, installation, transmission, simultaneously, because the environment that the explosive blasting was located is under comparatively abominable environment for the most part, therefore the explosive is loaded and has just become comparatively inconvenient work flow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an engineering blasting blasthole charging equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of engineering blasting big gun hole charging equipment, including the charging equipment body;
the explosive charging equipment main body is composed of an upper side fixing frame, an explosive fixing layer and a lower side fixing frame, an upper portion inner side air groove is formed in the upper side fixing frame, and a lower portion inner side air groove is formed in the lower side fixing frame.
Preferably, the inner surfaces of the connecting parts of the upper side fixing frame and the lower side fixing frame with the explosive fixing layer are provided with explosive fixing buckles, and the explosive fixing layer is internally provided with packaged explosives.
Preferably, the outer surfaces of the upper fixing frame, the lower fixing frame and the explosive fixing layer are all formed by hollow frames.
Preferably, the hollow frame is composed of a transverse frame and a longitudinal connecting frame, and a plurality of transverse frames are connected and fixed through a plurality of longitudinal connecting frames.
Preferably, air holes are formed between the transverse frame and the longitudinal connecting frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, this engineering blasting big gun hole charging equipment reaches the effect that the cavity cut off through the cavity frame that adopts the grid structure and the explosive fixed bed that sets up at the frame middle part, utilizes upside fixed frame and downside fixed frame between a plurality of charging equipment to realize the effect that the cavity cut off in the middle of the explosive.
Through utilizing fixed frame to reach the air and cut off the effect, can fix a plurality of explosives simultaneously inside the charging equipment main part, make things convenient for the workman when under the comparatively difficult environment construction, can a plurality of encapsulation explosives of single fixed, avoided the purpose of the repetitious installation explosive many times, make things convenient for the workman to be under construction.
Drawings
Fig. 1 is a schematic main body diagram of an engineering blasting blasthole charging device provided by the utility model;
fig. 2 is a schematic structural diagram of an engineering blasting blasthole charging device provided by the utility model;
fig. 3 is a schematic structural diagram of the structure a in fig. 2.
Illustration of the drawings:
1. a charging device body; 2. an upper fixing frame; 3. an explosive fixing layer; 4. a lower side fixing frame; 5. an upper inner air slot; 6. packaging the explosive; 7. a lower inner air groove; 8. an explosive fixing buckle; 9. a hollow frame; 10. a transverse frame; 11. a longitudinal connecting frame; 12. and (4) air holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1-3, the charging equipment for the blast hole of the engineering blasting comprises a charging equipment main body 1;
the explosive charging equipment main body 1 is composed of an upper side fixing frame 2, an explosive fixing layer 3 and a lower side fixing frame 4, an upper inner side air groove 5 is formed in the upper side fixing frame 2, and a lower inner side air groove 7 is formed in the lower side fixing frame 4.
Example two: referring to fig. 2, the inner surfaces of the joints of the upper fixing frame 2 and the lower fixing frame 4 with the explosive fixing layer 3 are provided with explosive fixing buckles 8, and the explosive fixing layer 3 is internally provided with packaged explosives 6.
Example three: referring to fig. 3, the outer surfaces of the upper fixing frame 2, the lower fixing frame 4 and the explosive fixing layer 3 are all formed by hollow frames 9, each hollow frame 9 is formed by a transverse frame 10 and a longitudinal connecting frame 11, the transverse frames 10 are fixedly connected through the longitudinal connecting frames 11, and air holes 12 are formed between the transverse frames 10 and the longitudinal connecting frames 11.
The upper side fixed frame 2, the explosive fixed layer 3 and the lower side fixed frame 4 which are formed by the hollow frame 9 are not only used for fixing the internal packaged explosive 6, and meanwhile, air holes reserved between the transverse frame 10 and the longitudinal connecting frame 11 can not only achieve the air permeation effect, but also serve as air partitions, so that the effect of simultaneously placing a plurality of packaged explosives is achieved.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. The charging equipment for the blast hole of the engineering blasting is characterized by comprising a charging equipment main body (1);
the explosive charging equipment comprises a main body (1) of explosive charging equipment, and is characterized in that the main body of explosive charging equipment comprises an upper side fixing frame (2), an explosive fixing layer (3) and a lower side fixing frame (4), wherein an upper inner side air groove (5) is formed in the upper side fixing frame (2), and a lower inner side air groove (7) is formed in the lower side fixing frame (4).
2. The engineering blasting blasthole charging equipment as recited in claim 1, characterized in that an explosive fixing buckle (8) is arranged on the inner surface of the joint of the upper fixing frame (2) and the lower fixing frame (4) with the explosive fixing layer (3), and an encapsulated explosive (6) is arranged inside the explosive fixing layer (3).
3. An engineering blasting blasthole charging equipment as in claim 1, characterized in that the outer surfaces of the upper fixed frame (2), the lower fixed frame (4) and the explosive fixed layer (3) are all composed of hollow frames (9).
4. An engineering blasting hole charging equipment according to claim 3, characterized in that the hollow frame (9) is composed of transverse frames (10) and longitudinal connecting frames (11), and a plurality of transverse frames (10) are connected and fixed through a plurality of longitudinal connecting frames (11).
5. An engineering blasting hole charging equipment according to claim 4, characterized in that air holes (12) are arranged between the transverse frame (10) and the longitudinal connecting frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020188029.8U CN211783101U (en) | 2020-02-20 | 2020-02-20 | Engineering blasting big gun hole charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020188029.8U CN211783101U (en) | 2020-02-20 | 2020-02-20 | Engineering blasting big gun hole charging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211783101U true CN211783101U (en) | 2020-10-27 |
Family
ID=72908779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020188029.8U Expired - Fee Related CN211783101U (en) | 2020-02-20 | 2020-02-20 | Engineering blasting big gun hole charging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211783101U (en) |
-
2020
- 2020-02-20 CN CN202020188029.8U patent/CN211783101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |