CN201714294U - Double-action puncher - Google Patents
Double-action puncher Download PDFInfo
- Publication number
- CN201714294U CN201714294U CN2010201549916U CN201020154991U CN201714294U CN 201714294 U CN201714294 U CN 201714294U CN 2010201549916 U CN2010201549916 U CN 2010201549916U CN 201020154991 U CN201020154991 U CN 201020154991U CN 201714294 U CN201714294 U CN 201714294U
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- pipe
- water
- air
- water pipe
- compressed air
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- Expired - Lifetime
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Abstract
The utility model provides a double-action puncher, which belongs to tools used in blasting construction. A water pipe and an air pipe are arranged inside a handle, the openings of the water pipe and the air pipe are positioned inside a spry pipe, and a trigger stop valve is arranged on the air pipe. The hole blocking material can be rapidly and conveniently removed by use of compressed air or/and water media through flushing in combination with digging, so as to safely take out a blasting device. The trigger stop valve arranged on the air pipe is helpful for the compressed air start/stop operation; flow valves are arranged on the water pipe and the air pipe to regulate the flows of compressed air and water according to operating conditions; the opening of the air pipe is positioned in front of the opening of the water pipe, so as to be favorable for compressed air blowing, avoid influence of eddy formation inside the spray pipe on blowing efficiency; and the front end of the spray pipe is straight or bent, and different spray pipes can be used for digging operation according to operating conditions.
Description
Technical field
The utility model relates to the instrument that uses in the blast working, particularly a kind of hand-held double acting puncher of handling blind big gun in blasting works.
Background technology
In the blasting works construction, often have super large piece footpath building stones and need separate the light shot operation, be commonly called as and separate big gun.Separate in the big gun construction operation, because the influence of various factors such as operating personnel, explosive, site environment, chance has blind big gun, the phenomenon of miss-firing.For guaranteeing construction safety, one arrangement has the employee of practical experience, adopts manual type, and the instrument that uses non-iron material matter to make can suitably be poured water, and in conjunction with drawing the way of digging, removes the aperture plugging material, takes out explosive, concentrates and destroys.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of double acting puncher, can be used alone or in combination these two kinds of media of compressed air and water, and flushing is dug in conjunction with drawing, and removes the aperture plugging material fast, easily, is convenient to safe taking-up explosive.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of double acting puncher, be provided with water pipe and tracheae in the handle, and the opening of water pipe and tracheae is positioned at jet pipe, and tracheae is provided with the trigger stop valve.
The opening of described tracheae is positioned at before the opening of water pipe.
Water pipe and tracheae are provided with flow valve A and flow valve B.
The front end of jet pipe is straight or crooked.
A kind of double acting puncher that the utility model provides, by being used alone or in combination compressed air and water two media, flushing is dug in conjunction with drawing, and removes the aperture plugging material fast, easily, and safety is taken out explosive.Tracheae is provided with the trigger stop valve, is convenient to compressed-air actuated start stop operation; Water pipe and tracheae are provided with flow valve A and flow valve B, can be according to the flow of regulating working conditions compressed air and water; The opening of tracheae is positioned at before the opening of water pipe, helps compressed-air actuated winding-up, avoids forming in jet pipe eddy current, the efficient of influence winding-up; The front end of jet pipe is straight or crooked, can use different jet pipes according to operating mode, digs and draws operation.
Handle of the present utility model and jet pipe adopt the ABS plastic material, and tracheae, water pipe, trigger stop valve, flow valve A and flow valve B all adopt the brass material, thereby stop to produce in operation mechanical spark and electromagnetic induction.
The utility model can be enhanced productivity, and improves operating condition, guarantees safe production.And can in other work, expand use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples: Fig. 1 is a structural representation of the present utility model.
The specific embodiment
In Fig. 1, a kind of double acting puncher is provided with water pipe 2 and tracheae 3 in the handle 1, and the opening of water pipe 2 and tracheae 3 is positioned at jet pipe 4, and tracheae 3 is provided with trigger stop valve 5.Handle 1 and jet pipe 4 adopt the ABS plastic material, and tracheae 3, water pipe 2 and trigger stop valve 5 all adopt the brass material.
The opening of described tracheae 3 is positioned at before the opening of water pipe 2.
The front end of jet pipe 4 is straight or crooked.
The job site, use flexible pipe with water pipe head 7 be connected with the water source, gas-tpe fitting 8 is connected with air compressor machine, according to regulating working conditions flow valve A6 and flow valve B6', thereby regulate current and compressed-air actuated flow in water pipe 2 and the tracheae 3, in pending construction part, jet pipe 4 front ends are aimed at plugging material position, blind big gun aperture, flushing, hydro-peening, dig action in conjunction with drawing of jet pipe 4 ends, by pressing the compressed-air actuated winding-up of generation that trigger stop valve 5 can be interrupted, machined surface is formed impact, strengthen the winding-up effect, thereby remove plugging material, handle explosive.Operational motion must be light and slow, guarantees construction safety.Jet pipe can be divided into straight tube and be with two kinds of angle bend pipes, for fear of the pollution of flushing cinder to operating personnel, must dress protective articles, recommends the use angle bend pipe to carry out work.
Claims (4)
1. double acting puncher, it is characterized in that: be provided with water pipe (2) and tracheae (3) in the handle (1), the opening of water pipe (2) and tracheae (3) is positioned at jet pipe (4), and tracheae (3) is provided with trigger stop valve (5).
2. a kind of double acting puncher according to claim 1 is characterized in that: the opening of described tracheae (3) is positioned at before the opening of water pipe (2).
3. a kind of double acting puncher according to claim 1 and 2 is characterized in that: water pipe (2) and tracheae (3) are provided with flow valve A(6) and flow valve B(6').
4. a kind of double acting puncher according to claim 1 is characterized in that: the front end of jet pipe (4) is straight or crooked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201549916U CN201714294U (en) | 2010-04-10 | 2010-04-10 | Double-action puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201549916U CN201714294U (en) | 2010-04-10 | 2010-04-10 | Double-action puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714294U true CN201714294U (en) | 2011-01-19 |
Family
ID=43460293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201549916U Expired - Lifetime CN201714294U (en) | 2010-04-10 | 2010-04-10 | Double-action puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322825A (en) * | 2013-07-16 | 2013-09-25 | 怀宁上峰水泥有限公司 | Cement production crusting clearing method |
| 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 |
-
2010
- 2010-04-10 CN CN2010201549916U patent/CN201714294U/en not_active Expired - Lifetime
Cited By (3)
| 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 |
| CN103322825A (en) * | 2013-07-16 | 2013-09-25 | 怀宁上峰水泥有限公司 | Cement production crusting clearing method |
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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: 20110119 |