CN216898576U - Emulsion explosive powder-filled cartridge forming device for engineering blasting - Google Patents
Emulsion explosive powder-filled cartridge forming device for engineering blasting Download PDFInfo
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- CN216898576U CN216898576U CN202122789536.4U CN202122789536U CN216898576U CN 216898576 U CN216898576 U CN 216898576U CN 202122789536 U CN202122789536 U CN 202122789536U CN 216898576 U CN216898576 U CN 216898576U
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- cartridge
- cartridges
- charging
- emulsion explosive
- blasting
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Abstract
The utility model discloses a device for forming emulsion explosive charging cartridges for engineering blasting, which comprises connectable charging cartridges, wherein the tail parts of the charging cartridges are communicated with the end parts of adjacent charging cartridges through cartridge cap caps, the connectable charging cartridges and cartridge cap caps are arranged to directly connect and communicate cartridges, so that when blasting personnel need to perform construction, only each plastic cartridge is required to be packaged into a cartridge, an electronic detonator required to be inserted is inserted into a proper blast hole position according to blasting construction design requirements in combination with blast hole depth and explosive amount, the required plastic cartridges and cartridge caps are continuously connected while the blast hole is installed, continuous loading of blast holes obliquely above or above can be realized, finally, the blast holes are blocked by special clamping caps and the like to smoothly plug the cartridges in the blast holes, the cartridges are directly connected without plastic film packaging, the connection is more convenient and safer, so that the blasting work is more efficient.
Description
Technical Field
The utility model relates to the technical field of blasting devices, in particular to a forming device for an emulsion explosive charging cartridge for engineering blasting.
Background
The emulsion explosive of either high-temperature chemical sensitization type or low-temperature physical sensitization type is continuously produced plastic film packaged emulsion explosive, the explosive roll is similar to a ham sausage type plastic film packaging form, and two ends of the explosive roll are buckled and packaged by buckles or aluminum wires. Aiming at the physical sensitization type emulsion explosive, after the explosive is rolled into a shape, before the explosive is put into a box in a packaging procedure, the explosive packaged by a plastic film needs to be manually loaded into a plastic cartridge which is designed in advance, and after a buckle at the upper end is cut off, a plastic cartridge cap is worn in a matching way and then is boxed for standby.
Aiming at the high-temperature chemical sensitization type emulsion explosive, the temperature of a cartridge packaged by a plastic film is reduced to a proper temperature, and then a plastic cartridge is loaded, and a plastic cartridge cap is worn in a matching way and then is boxed for standby.
In the engineering blasting, owing to receive the effect of gravity to influence, the cartridge is difficult for filling when plastic film packaging type emulsion explosive cartridge is to top or top big gun hole powder charge to one side, appears the cartridge landing phenomenon easily, and present emulsion explosive production process is serialization production in addition, and for the mould packaging form, the big gun hole is filled the guarantee effect that the process cartridge filled in succession relatively poor, and is unstable, takes place easily to leak, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above defects, the present invention provides a device for forming an emulsion explosive cartridge for engineering blasting.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides an engineering blasting is with emulsion explosive powder charge cartridge forming device, includes the cartridge case of joinable, the afterbody of cartridge case is linked together through the tip of cartridge case block with adjacent cartridge case.
The cartridge is made of plastic.
The tail of the cartridge is provided with a connecting cavity, and the connecting cavity is connected with the end part of the cartridge cap.
And a connecting pipe is arranged in the cartridge cap, one end of the connecting pipe is connected with the first detonator hole, and the other end of the connecting pipe is connected with the second detonator hole of the adjacent cartridge.
The tip of cartridge case block is provided with the external screw thread, the end of cartridge case block is provided with the internal thread, the external screw thread of cartridge case block with it is connected to connect the chamber, the internal thread is connected with the tip of adjacent dress cartridge case.
The outer wall of the medicine containing barrel is provided with an anti-slip strip.
The cartridge and the cartridge cap are both cylindrical structures.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an emulsion explosive charging cartridge forming device for engineering blasting, which can directly connect cartridges and cartridge cap through arranging the connectable cartridges and cartridge cap, so that when blasting personnel need to construct, only each plastic cartridge is required to be packaged into a cartridge, according to blasting construction design requirements, an electronic detonator required to be inserted is inserted into a proper position of a blast hole by combining the depth of the blast hole and the explosive quantity, the required plastic cartridge and the cartridge cap are continuously connected while the blast hole is being installed, continuous loading of the blast hole obliquely above or above can be realized, and finally, the filling of the cartridges in the blast hole can be smoothly realized by plugging the blast hole in the form of a special clamping cap and the like, so that the cartridges are directly connected, plastic film packaging is not required, the connection is more convenient and safer, and the blasting work is more efficient.
Drawings
FIG. 1 is a schematic structural diagram of an emulsion explosive charging cartridge forming device for engineering blasting according to the utility model;
FIG. 2 is a first schematic view of the cartridge of the present invention;
FIG. 3 is a second schematic view of the cartridge of the present invention;
fig. 4 is a schematic view of the cartridge cap structure of the present invention.
In the figure, 1-the cartridge; 2-cartridge cap; 3-a first detonator hole; 4-connecting the cavity; 5-second pipe hole; 6, anti-slip strips; 21-connecting pipe.
Detailed Description
The present invention will now be described in detail with reference to the drawings, wherein it is to be understood that the described embodiments are only a few, and not all embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of the present invention.
As shown in figure 1, the utility model provides an emulsion explosive charging cartridge forming device for engineering blasting, which comprises a connectable charging cartridge 1, wherein the tail part of the charging cartridge 1 is communicated with the end part of the adjacent charging cartridge 1 through a cartridge cap 2, all the charging cartridges 1 can be connected through detonators, and the charging cartridge 1 and the cartridge cap 2 are both in a cylindrical structure.
Preferably, the cartridge 1 of the present invention is a plastic cartridge, which replaces the prior art plastic film to prevent the package from being damaged.
As shown in fig. 2 and 3, a first detonator hole 3 is opened at an end of the cartridge 1, a second detonator hole 5 is opened at a tail of the cartridge 1, a connection cavity 4 is provided at the tail of the cartridge 1, and the connection cavity 4 is connected with an end of the cartridge cap 2.
As shown in fig. 4, a connection tube 21 is provided in the cartridge cap 2, and one end of the connection tube 21 is connected to the first detonator hole 3, and the other end is connected to the second detonator hole 5. Specifically, the end of the cartridge cap 2 is provided with an external thread, the end of the cartridge cap 2 is provided with an internal thread, the external thread of the cartridge cap 2 is connected with the connection cavity 4, and the internal thread is connected with the end of the adjacent cartridge 1. The connection is more convenient and simpler, and the working efficiency is improved. In the present invention, the internal thread along the circumferential direction may be formed at three points at six equal intervals, the M63 × 4 internal thread on the cartridge cap 2 is engaged with the M63 × 4 external thread on the cartridge 1, and the M63 × 4 external thread on the cartridge cap 2 is engaged with the M63 × 4 internal thread on the cartridge cap 2.
Further preferably, the outer wall of the loading cylinder 1 is provided with an anti-slip strip 6, specifically, the anti-slip strip 6 is uniformly arranged on the outer wall of the loading cylinder 1 along the circumferential direction of the loading cylinder 1, and plays a role in anti-slip.
The working principle of the utility model is as follows:
when blasting personnel need be under construction, take out every plastics cartridge case and pack the cartridge, according to blasting construction design requirement, combine the big gun hole degree of depth and with the explosive quantity, install the electronic detonator according to blasting design scheme in the cartridge case, the plastics cartridge case and the cartridge cap 2 that need are connected in succession while filling powder, can realize the continuous loading of oblique top or top big gun hole, and the stemming can realize smoothly filling of the downthehole cartridge case of big gun at last.
It will be appreciated by those skilled in the art that the above embodiments are merely preferred embodiments of the utility model, and thus, modifications and variations may be made in the utility model by those skilled in the art, which will embody the principles of the utility model and achieve the objects and objectives of the utility model while remaining within the scope of the utility model.
Claims (6)
1. The emulsion explosive charging cartridge forming device for engineering blasting is characterized by comprising a connectable charging cartridge (1), wherein the tail of the charging cartridge (1) is communicated with the end part of the adjacent charging cartridge (1) through a cartridge cap (2); the cartridge (1) and the cartridge cap (2) are both cylindrical structures.
2. The emulsion explosive charged cartridge forming device for engineering blasting according to claim 1, wherein the cartridge (1) is a cartridge made of plastic.
3. The forming device of the emulsion explosive-loaded cartridge for engineering blasting according to claim 1 or 2, wherein a first detonator hole (3) is formed in the end of the cartridge (1), a second detonator hole (5) is formed in the tail of the cartridge (1), a connecting cavity (4) is formed in the tail of the cartridge (1), and the connecting cavity (4) is connected with the end of the cartridge cap (2).
4. The emulsion explosive-loaded cartridge forming device for engineering blasting according to claim 3, wherein a connecting pipe (21) is arranged in the cartridge cap (2), one end of the connecting pipe (21) is connected with the first detonator hole (3), and the other end of the connecting pipe is connected with the second detonator hole (5) of the adjacent cartridge (1).
5. The emulsion explosive-loaded cartridge forming device for engineering blasting according to claim 4, wherein the end of the cartridge cap (2) is provided with external threads, the tail end of the cartridge cap (2) is provided with internal threads, the external threads of the cartridge cap (2) are connected with the connecting cavity (4), and the internal threads are connected with the end of the adjacent cartridge (1).
6. The emulsion explosive-filled cartridge forming device for engineering blasting according to claim 1 or 2, wherein the outer wall of the cartridge (1) is provided with an anti-slip strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789536.4U CN216898576U (en) | 2021-11-15 | 2021-11-15 | Emulsion explosive powder-filled cartridge forming device for engineering blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789536.4U CN216898576U (en) | 2021-11-15 | 2021-11-15 | Emulsion explosive powder-filled cartridge forming device for engineering blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216898576U true CN216898576U (en) | 2022-07-05 |
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ID=82200907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122789536.4U Active CN216898576U (en) | 2021-11-15 | 2021-11-15 | Emulsion explosive powder-filled cartridge forming device for engineering blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216898576U (en) |
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2021
- 2021-11-15 CN CN202122789536.4U patent/CN216898576U/en active Active
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