CN204788089U - Ignitor of detonating ware of carbon dioxide - Google Patents
Ignitor of detonating ware of carbon dioxide Download PDFInfo
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- CN204788089U CN204788089U CN201520439939.8U CN201520439939U CN204788089U CN 204788089 U CN204788089 U CN 204788089U CN 201520439939 U CN201520439939 U CN 201520439939U CN 204788089 U CN204788089 U CN 204788089U
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- carbon dioxide
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Abstract
The utility model discloses an ignitor of detonating ware of carbon dioxide belongs to the part of the detonating ware of carbon dioxide, including adapter sleeve and dress ignition mechanism in this adapter sleeve, fill the installation and construct, adapter sleeve and main part pipe detachably sealing connection, it has feedstock channel, ignition chamber to open on the adapter sleeve, and feedstock channel communicates with each other with the intraductal chamber of main part, filling the installation and constructing including the feed valve, the feed valve dress is at feedstock channel's entry, igniting the mechanism and including wire, some firearm, lead wire, the electric cap of connecting in order, it is intraductal that the electric cap extends the main part, and the some firearm lies in the ignition intracavity, and the lead wire passes the adapter sleeve and is connected electric cap and some firearm. The utility model discloses can come through the explosion of electric cap to pressurize in the twinkling of an eye for the main part pipe, and the heat energy and the spark of explosion, making its gasification that heaies up rapidly of liquid carbon dioxide, spring compression begins to let out the ability.
Description
Technical field
The utility model relates to a kind of parts of carbon dioxide initiator, particularly relates to a kind of apparatus to cause bursting of carbon dioxide initiator.
Background technology
Explosive blasting experienced by the history of thousand, adopts so far, be still one of coal mining method at present owing to not having alternative good method.Explosive blasting power is large, effect is violent, is typical naked light explosion.But naked light explosion has many defects, the aspects such as service condition, environment for use, daily management are had higher requirements.The case simultaneously because of explosive other accidental explosions occurring also happens occasionally, and also result in economic loss.
Carbon dioxide explosion utilizes liquid carbon dioxide to gasify rapidly when being heated expansion, thus the physics explosion of externally work done, do not have the toxic and harmful such as carbon monoxide and nitrogen oxygen public property to produce, improve working environment, can not naked light be produced and cause gas explosion, for gaseous mine also safety, useful manual security, health; Use carbon dioxide exploitation device to carry out orcible entry work, action time is extremely short, and in orcible entry process, the carbon dioxide of fast release has the effect of cooling, fire-retardant, explosion arrestment, is conducive to Safety of Coal Mine Production; Force of explosion is easily controlled, and by controlling the injection rate of carbon dioxide, can be easy to the force of explosion controlling the generation of carbon dioxide exploitation device.Existing carbon dioxide exploitation device, as the carbon dioxide exploitation device that application number is in the Chinese utility model patent of 201310001976.6, it adopts heater and heating agent heating, heating agent is contained in paper tube, heats up after making heating agent generation chemical reaction with electric igniter energising, and gives the liquid carbon dioxide in being responsible for by paper tube wall by heat transfer, heat up slow, and heating agent paper tube gas is comparatively large, in supervisor, occupies larger space, decrease the filling weight of liquid carbon dioxide; It fills head and designs for integral type, segmentation can not dismantle, is not cheaper than maintenance.
Summary of the invention
The purpose of this utility model is to provide a kind of apparatus to cause bursting adopting high-tension ignition to ignite the carbon dioxide initiator of electric cap, can ignite by rapid-ignition.
The utility model proposes and a kind ofly comprise adapter sleeve and be contained in ignition mechanism in this adapter sleeve, fill mechanism,
Described adapter sleeve and main body tube are removably tightly connected, and adapter sleeve has feeding-passage, igniting chamber, feeding-passage communicates with main body tube inner chamber;
The described mechanism that fills comprises inlet valve, and inlet valve is contained in the entrance of feeding-passage;
Described ignition mechanism comprises the wire, igniter, lead-in wire, the electric cap that connect in turn, and electric cap extends in main body tube, and igniter is positioned at igniting chamber, and going between is connected electric cap with igniter through adapter sleeve.
Preferably, lead-in wire is connected by connector with electric cap, and electric cap comprises shell and is wrapped in incendiary material in shell, and its shell establishes Packed connector, and the outer end of connector is connected with connector, and the interior and igniter head that is connected of shell is stretched in the inner of connector.
Connector comprises Conductive Core, insulating barrier, outer conducting layer, outer conducting layer is provided with external screw thread, the connector of described electric cap comprises external conductive casing, dead ring, stem stem, external conductive casing exceeds dead ring, stem stem forms hollow extension, extension is provided with the internal thread matched with the external screw thread on outer conducting layer, and external conductive casing is connected with igniter head.
Described igniter head is hook solid, and its bill is near the inner of stem stem, and the inner of described external conductive casing, stem stem, dead ring all extends in the shell of electric cap; The shell of described electric cap is nonmetallic materials.
In main body tube, be provided with a baffler near electric cap place, baffler have most through holes.
Described inlet valve is check valve, and described feeding-passage is " L " type of accumbency; Be provided with the annular counterbore for connecting outside topping up pipe tube head in the porch of feeding-passage, the inner peripheral wall of annular counterbore is provided with connecting thread.
Described adapter sleeve is equipped with the upper cover that can dismantle flexibly, the interface of upper cover and adapter sleeve is positioned in the middle part of chamber of lighting a fire.
Cover on described and handle and wire socket are housed, described wire through upper cover, and is connected with external power source by wire socket.
The beneficial effects of the utility model are: the ignition mechanism adopting wire, igniter, lead-in wire, connector, electric cap composition, carbon dioxide is inert gas, even if heating, igniting also can not instantaneous explosion, and the time of heating is long, install an electric cap additional, pressurizeed instantaneously to main body tube by the blast of electric cap, and the heat energy of blast and spark, its rapid temperature increases of liquid carbon dioxide is gasified, spring-compressed, starts to let out energy; The design of electric cap connector, connector, it is made to introduce in electric cap shell from outside by positive and negative electrode power supply, make discharge head extend in shell, discharge igniting in shell, electric cap shell is plastics or paper shell, inside is filled with the gaseous fuels such as certain density methane, or inner filling pulvis incendiary material and heatable catalyst, incendiary material runs into spark and will explode, and running into spark will explode, whole ignition process is very fast, and production efficiency is high; In main body tube, be with through hole baffler, its through hole can allow gas, liquid carbon dioxide flows, at explosion time, can block electric cap break after shell fragment, in order to avoid snap in the Guo Neng mechanism of the main body tube other end, play protective action; Anti-high pressure, when liquid carbon dioxide gasification expand into 600MPA pressure, whole device all can not be damaged by blast; Wire socket is used in external power source conducting, pulls out power supply when not using, and improves safety coefficient, and convenient carrying; Adapter sleeve is equipped with the upper cover that can dismantle flexibly, the interface of upper cover and adapter sleeve is positioned in the middle part of chamber of lighting a fire, and can be pulled down by upper cover easily, carries out the inner components maintenance such as igniter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electric cap modular construction schematic diagram of the present utility model;
Reference numeral: adapter sleeve 1, main body tube 2, feeding-passage 3, igniting chamber 4, inlet valve 5, wire 6, igniter 7, lead-in wire 8, electric cap 9, connector 10, connector 11, connecting thread 12, igniter head 13, Conductive Core 14, insulating barrier 15, outer conducting layer 16, handle 17, wire socket 18, external conductive casing 19, dead ring 20, stem stem 21, extension 22, upper cover 23, annular counterbore 24, baffler 25.
Detailed description of the invention
Embodiment one
The present embodiment comprises adapter sleeve 1 and is contained in ignition mechanism in this adapter sleeve 1, fills mechanism, and described adapter sleeve 1 is removably tightly connected with main body tube 2, and adapter sleeve 1 has feeding-passage 3, igniting chamber 4, feeding-passage 3 communicates with main body tube inner chamber; The described mechanism that fills comprises inlet valve 5, and inlet valve 5 is contained in the entrance of feeding-passage 3; Described ignition mechanism comprises the wire 6, igniter 7, lead-in wire 8, the electric cap 9 that connect in turn, and electric cap 9 extends in main body tube 2, and igniter 7 is positioned at igniting chamber 4, and electric cap 9 is connected with igniter 7 through adapter sleeve 1 by lead-in wire 8.Lead-in wire 8 is connected by connector 10 with electric cap 9, electric cap 9 comprises shell and is wrapped in the incendiary material in shell, its shell is established Packed connector 11, the outer end of connector 11 is connected with connector 12, and the inner of connector 11 to be stretched in shell and the igniter head 13 that is connected.Connector comprises Conductive Core 14, insulating barrier 15, outer conducting layer 16, outer conducting layer 16 is provided with external screw thread, the connector of described electric cap 9 comprises external conductive casing 19, dead ring 20, stem stem 21, external conductive casing 19 exceeds dead ring 20, stem stem 21 forms hollow extension 22, extension 22 is provided with the internal thread matched with the external screw thread on outer conducting layer 16, and external conductive casing 19 is connected with igniter head 13.Described igniter head 13 is hook solid, and its bill is near the inner of stem stem 21, and the inner of described external conductive casing 19, stem stem 21, dead ring 20 all extends in the shell of electric cap 9; The shell of described electric cap 9 is nonmetallic materials.In main body tube, be provided with a baffler 25 near electric cap place, baffler have most through holes.Described inlet valve 5 is check valve, and described feeding-passage 3 is " L " type of accumbency; Be provided with the annular counterbore 24 for connecting outside topping up pipe tube head in the porch of feeding-passage, the inner peripheral wall of annular counterbore is provided with connecting thread.Described adapter sleeve 1 is equipped with the upper cover 23 that can dismantle flexibly, upper cover 23 is positioned in the middle part of chamber 4 of lighting a fire with the interface of adapter sleeve 1.Described upper cover 23 is equipped with handle 17 and wire socket 18, described wire 6 through upper cover 23, and is connected with external power source by wire socket 18.
The course of work: during bursting work, wire socket 18 is connected external power source, open the ignition switch on external power cord, igniter head 13 of electric cap produces electric spark, light the incendiary material be full of in shell, as gaseous fuels such as methane, or inner filling pulvis incendiary material and heatable catalyst, electric cap explodes, discharge a large amount of heat energy, liquid carbon dioxide is by thermal evaporation, and in the mode of spraying, heat is passed to rapidly whole liquid carbon dioxides of main body tube inner chamber by the through hole on baffler 25, liquid carbon dioxide gasification is expanded, main body tube pressurizes instantaneously, and the heat energy of blast and spark can accelerate carbon dioxide intensification gasification, pressure in main body tube is about 600MPA by 15MPA boost in pressure during liquid carbon dioxide, energy is unloaded in the instantaneous unlatching of energy threshold of letting out of main body tube.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; 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 (8)
1. an apparatus to cause bursting for carbon dioxide initiator, is characterized in that,
Comprise adapter sleeve and be contained in ignition mechanism in this adapter sleeve, fill mechanism,
Described adapter sleeve and main body tube are removably tightly connected, and adapter sleeve has feeding-passage, igniting chamber, feeding-passage communicates with main body tube inner chamber;
The described mechanism that fills comprises inlet valve, and inlet valve is contained in the entrance of feeding-passage;
Described ignition mechanism comprises the wire, igniter, lead-in wire, the electric cap that connect in turn, and electric cap extends in main body tube, and igniter is positioned at igniting chamber, and going between is connected electric cap with igniter through adapter sleeve.
2. the apparatus to cause bursting of carbon dioxide initiator according to claim 1, it is characterized in that, lead-in wire is connected by connector with electric cap, electric cap comprises shell and is wrapped in the incendiary material in shell, its shell establishes Packed connector, the outer end of connector is connected with connector, and the inner of connector to be stretched in shell and the igniter head that is connected.
3. the apparatus to cause bursting of carbon dioxide initiator according to claim 2, it is characterized in that, connector comprises Conductive Core, insulating barrier, outer conducting layer, outer conducting layer is provided with external screw thread, the connector of described electric cap comprises external conductive casing, dead ring, stem stem, external conductive casing exceeds dead ring, stem stem forms hollow extension, and extension is provided with the internal thread matched with the external screw thread on outer conducting layer, and external conductive casing is connected with igniter head.
4. the apparatus to cause bursting of carbon dioxide initiator according to claim 3, is characterized in that, described igniter head is hook solid, and its bill is near the inner of stem stem, and the inner of described external conductive casing, stem stem, dead ring all extends in the shell of electric cap; The shell of described electric cap is nonmetallic materials.
5. the apparatus to cause bursting of carbon dioxide initiator according to claim 4, is characterized in that, in main body tube, be provided with a baffler near electric cap place, baffler has most through holes.
6. the apparatus to cause bursting of carbon dioxide initiator according to claim 1, is characterized in that, described inlet valve is check valve, and described feeding-passage is " L " type of accumbency; Be provided with the annular counterbore for connecting outside topping up pipe tube head in the porch of feeding-passage, the inner peripheral wall of annular counterbore is provided with connecting thread.
7. the apparatus to cause bursting of carbon dioxide initiator according to claim 1, is characterized in that, described adapter sleeve is equipped with the upper cover that can dismantle flexibly, and the interface of upper cover and adapter sleeve is positioned in the middle part of chamber of lighting a fire.
8. the apparatus to cause bursting of carbon dioxide initiator according to claim 7, is characterized in that, covers handle and wire socket are housed on described, and described wire through upper cover, and is connected with external power source by wire socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439939.8U CN204788089U (en) | 2015-06-25 | 2015-06-25 | Ignitor of detonating ware of carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439939.8U CN204788089U (en) | 2015-06-25 | 2015-06-25 | Ignitor of detonating ware of carbon dioxide |
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| Publication Number | Publication Date |
|---|---|
| CN204788089U true CN204788089U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439939.8U Active CN204788089U (en) | 2015-06-25 | 2015-06-25 | Ignitor of detonating ware of carbon dioxide |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863637A (en) * | 2016-04-08 | 2016-08-17 | 永州市鑫东森机械装备有限公司 | Disposable carbon dioxide cracking device and manufacturing method thereof |
| CN106931839A (en) * | 2017-03-30 | 2017-07-07 | 湖南烈岩科技有限公司 | Fracturing device can ignite integrated apparatus with filling |
-
2015
- 2015-06-25 CN CN201520439939.8U patent/CN204788089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863637A (en) * | 2016-04-08 | 2016-08-17 | 永州市鑫东森机械装备有限公司 | Disposable carbon dioxide cracking device and manufacturing method thereof |
| CN106931839A (en) * | 2017-03-30 | 2017-07-07 | 湖南烈岩科技有限公司 | Fracturing device can ignite integrated apparatus with filling |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 425000 Lingling South Road, Hunan, south of the Yangtze River Road and Changfeng Road Interchange southeast corner of the building ZZBB, 601 Patentee after: Hunan rock Technology Co., Ltd. Address before: 425048 Yongzhou City, Hunan province high Zhen Chong Creek, Lengshuitan District Industrial Park No. 1 Patentee before: YONGZHOU XINDONGSEN MECHANICAL EQUIPMENT CO., LTD. |