CN202506639U - High-pressure flushing pipe for unexploded dynamite disposal - Google Patents
High-pressure flushing pipe for unexploded dynamite disposal Download PDFInfo
- Publication number
- CN202506639U CN202506639U CN2012200980538U CN201220098053U CN202506639U CN 202506639 U CN202506639 U CN 202506639U CN 2012200980538 U CN2012200980538 U CN 2012200980538U CN 201220098053 U CN201220098053 U CN 201220098053U CN 202506639 U CN202506639 U CN 202506639U
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- pipe
- big gun
- air inlet
- high pressure
- pressure
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Abstract
The utility model provides a high-pressure flushing pipe for unexploded dynamite disposal. The high-pressure flushing pipe comprises an L-shaped hard pipe and an air inlet soft pipe, wherein one end of the air inlet soft pipe is hermetically connected with a short-pipe opening of the L-shaped hard pipe, an air inlet switch is arranged at the joint of the air inlet soft pipe and the short-pipe opening, and a sealing connector connected with a high-pressure air pipe is arranged at the other end of the air inlet soft pipe. The high-pressure flushing pipe can be connected with the high-pressure air pipe, directly extend into a blast hole to blow away and remove residues in the blast hole through high-pressure air, is easy and convenient to operate and quick and efficient for removing the residues in the blast hole, and is safer.
Description
Technical field
The utility model relates to the blind big gun of engineering explosion and handles construction, is a kind of high pressure washing pipe that blind big gun is handled that is used for specifically.
Background technology
In the engineering explosion through regular meeting blind big gun appears; Blind big gun need be removed the gunpowder in the big gun hole and other residuals; Reinstall new explosive and carry out secondary blasting, and generally all be extremely dangerous for the work of treatment of blind big gun, blind big gun possibly explode at any time again in processing procedure.And existing blind big gun processing generally is to adopt manual work to draw the method for colluding, and the artificial exactly residue with in the big gun hole is slowly disposed, and this method relatively wastes time and energy, and need treat the operation in the danger zone for a long time, and not only efficient is low, and its security performance is also lower.How the not only safe but also quick residual object that detonates of removing blind big gun is that the blasting engineering technical staff has problem to be solved.
Summary of the invention
The purpose of the utility model provides and a kind ofly can insert high-pressure air hose, and it is inner to get into the big gun hole, adopts high pressure wind-force that the residue in the big gun hole is washed, and it is simple, safely and fast.
Said a kind of high pressure washing pipe that blind big gun is handled that is used for; It is characterized in that: said high pressure washing pipe is made up of L shaped stereoplasm tube and air intake flexible pipe; Air intake flexible pipe one end is connected with the short tube ferrule of L shaped stereoplasm tube; Be provided with the air intake switch in the junction, the other end is provided with the seal nipple that is connected with high-pressure air hose.
Said L shaped stereoplasm tube is a steel pipe, is that the pipe handle that long straight tube of 10-15m and length are 30-50cm forms through the bend pipe connection by length.
The utility model can be connected with high-pressure air hose, directly stretches in the big gun hole, through high pressure wind-force the residue in the big gun hole is dispelled and removes then, and is simple to operation, and it is high to remove the quick efficient in big gun hole, and compares safety.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the utility model user mode reference diagram.
Among the figure: 1-L shape stereoplasm tube, 1-1-straight tube, 1-2-pipe handle, 1-3-bend pipe, 2-air intake flexible pipe, 3-air intake switch, 4-seal nipple, 5-high pressure bellows, 6-big gun hole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.Among Fig. 1; Said a kind of high pressure washing pipe that blind big gun is handled that is used for; It is characterized in that: said high pressure washing pipe is made up of with air intake flexible pipe 2 L shaped stereoplasm tube 1; Air intake flexible pipe 2 one ends are connected with the short tube ferrule of L shaped stereoplasm tube 1, are provided with air intake switch 3 in the junction, and the other end is provided with the seal nipple 4 that is connected with high-pressure air hose.
Said L shaped stereoplasm tube 1 is a steel pipe, is that the pipe handle 1-2 that long straight tube 1-1 of 10-15m and length are 30-50cm forms through bend pipe 1-3 connection by length.
When the utility model used, like Fig. 2, directly the straight tube with L shaped stereoplasm tube 1 inserted in the big gun hole 6; Then the airduct of air intake flexible pipe 2 with the high pressure bellows is tightly connected; Open high pressure bellows 5, open air intake switch 3 simultaneously, just can be through high pressure wind-force with padding residual in the blind big gun big gun hole and explosive that detonates and detonator removing; Take out priming device, charge detonates again.
Before work, whether have residual object and detonating material in the inspection big gun hole earlier, the ventilation situation of debugging high pressure washing pipe has or not air leakage phenomena, does not overexert during the contact firing object.
Claims (2)
1. one kind is used for the high pressure washing pipe that blind big gun is handled; It is characterized in that: said high pressure washing pipe is made up of L shaped stereoplasm tube (1) and air intake flexible pipe (2); Air intake flexible pipe (2) one ends are connected with the short tube ferrule of L shaped stereoplasm tube (1); Be provided with air intake switch (3) in the junction, the other end is provided with the seal nipple (4) that is connected with high-pressure air hose.
2. a kind of high pressure washing pipe that blind big gun is handled that is used for according to claim 1; It is characterized in that: said L shaped stereoplasm tube (1) is a steel pipe, is that the pipe handle (1-2) that long straight tube (1-1) of 10-15m and length are 30-50cm forms through bend pipe (1-3) connection by length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200980538U CN202506639U (en) | 2012-03-15 | 2012-03-15 | High-pressure flushing pipe for unexploded dynamite disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200980538U CN202506639U (en) | 2012-03-15 | 2012-03-15 | High-pressure flushing pipe for unexploded dynamite disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506639U true CN202506639U (en) | 2012-10-31 |
Family
ID=47059145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200980538U Expired - Lifetime CN202506639U (en) | 2012-03-15 | 2012-03-15 | High-pressure flushing pipe for unexploded dynamite disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506639U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591862A (en) * | 2012-12-13 | 2014-02-19 | 中国石油化工股份有限公司 | Unexploded dynamite processing tool and unexploded dynamite processing method |
| CN109269371A (en) * | 2018-12-05 | 2019-01-25 | 贵州大学 | A kind of handling implement and its application method of the blind big gun of flat hole |
| CN109489514A (en) * | 2018-12-05 | 2019-03-19 | 贵州大学 | A kind of high-pressure installation and its application method for blind shot processing |
| CN114877765A (en) * | 2022-06-14 | 2022-08-09 | 保利长大工程有限公司 | Blasting control method for temporary traffic road section |
-
2012
- 2012-03-15 CN CN2012200980538U patent/CN202506639U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591862A (en) * | 2012-12-13 | 2014-02-19 | 中国石油化工股份有限公司 | Unexploded dynamite processing tool and unexploded dynamite processing method |
| CN103591862B (en) * | 2012-12-13 | 2015-12-09 | 中国石油化工股份有限公司 | Blind big gun handling implement and method |
| CN109269371A (en) * | 2018-12-05 | 2019-01-25 | 贵州大学 | A kind of handling implement and its application method of the blind big gun of flat hole |
| CN109489514A (en) * | 2018-12-05 | 2019-03-19 | 贵州大学 | A kind of high-pressure installation and its application method for blind shot processing |
| CN114877765A (en) * | 2022-06-14 | 2022-08-09 | 保利长大工程有限公司 | Blasting control method for temporary traffic road section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |