CN206073822U - The disposable carbon dioxide fracturing device of compact conformation - Google Patents
The disposable carbon dioxide fracturing device of compact conformation Download PDFInfo
- Publication number
- CN206073822U CN206073822U CN201621055262.9U CN201621055262U CN206073822U CN 206073822 U CN206073822 U CN 206073822U CN 201621055262 U CN201621055262 U CN 201621055262U CN 206073822 U CN206073822 U CN 206073822U
- Authority
- CN
- China
- Prior art keywords
- activator
- carbon dioxide
- plug
- fracturing device
- compact conformation
- 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.)
- Active
Links
Abstract
This utility model discloses a kind of disposable carbon dioxide fracturing device of compact conformation, it is characterised in that including expansion tube, activator, plug, the expansion tube and plug composition hermetic container, activator is fixedly connected with plug；Apparatus to cause bursting is provided with activator；Topping up hole is provided with expansion tube or plug.This utility model reduces loaded down with trivial details recovery operation, and the cost of material is low, and processed complex degree is low, reduces manufacturing cost；Air blasting fracturing device assembly process is more simplified, and rock working performance is split at improve production efficiency and scene.
Description
Technical field
This utility model is related to a kind of carbon dioxide fracturing device, in particular for rock blasting compact conformation it is disposable
Carbon dioxide fracturing device.
Background technology
Carbon dioxide air blasting technology is low, safe, easy to use in having the advantages that price compared with explosive.At present, mostly
Recyclable reusable carbon dioxide fracturing device, its structure is：In liquid storage pipe one end made by high strength alloy steel equipped with fixed
Press and let out energy piece and energy head, the other end are let out equipped with activator and fill energy head, to fill and be rotary with detonator again on energy head.This fracturing device because
In use be level pressure let out can piece, activator and hydraulic pressure carbon dioxide be consumed, miscellaneous part is reusable more than thousands of times.
But following shortcoming and defect is there is also in actual production：As air blasting pipe is acted on by high pressure in explosion, at process heat
The molybdenum steel of reason superior fatigue resistance is made so as to which material cost remains high, and makes to ensure its intensity and repetition when designing
With its pipe arm thickness all reaches more than 14mm, causes weight weight itself, transports laborious；Due to reasons such as rock mass motions after explosion, tightly
Pressure pipe body, causes bend pipe and disconnected pipe phenomenon so as to reclaim difficult, generally will be used with excavator simultaneously, and production cost is high；Due to
It is external wire, the artificial line of scene adapter line three to four people of needs increased cost of labor；Easy miso-fire, be exactly because
For binding post on detonator easily with hoisting sling short circuit, an original design defect for arriving of losing heart, cause non-conductive, gas leakage occur therefore
Barrier；Pipe will be washed when filling every time, carbon dioxide is wasted.
The content of the invention
The purpose of this utility model is to provide a kind of disposable carbon dioxide fracturing device of compact conformation, reduces loaded down with trivial details
Recovery operation, the cost of material is low, and processed complex degree is low, reduces manufacturing cost；Fracturing device assembly process is more simplified.
The utility model proposes a kind of a kind of disposable carbon dioxide fracturing device of compact conformation of compact conformation, its feature
It is that, including expansion tube, activator, plug, the expansion tube and plug composition hermetic container, activator is fixed with plug and connected
Connect；Apparatus to cause bursting is provided with activator；Topping up hole is provided with expansion tube or plug.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that activator, plug one into
Type；Or activator, plug are fixedly connected by connector.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that the det-cord of apparatus to cause bursting
Sealingly extend through plug；Or det-cord is integral by being molded with plug.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that the activator is closing
Cylinder, built with activator, cylinder be provided with activator filler and filling lid.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that the activator filler
Located at cylinder one end, filling lid is end cap；Or the activator filler is located on cylinder lateral wall.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that the apparatus to cause bursting is electricity
Thermal.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that plug outer surface is provided with
The hinged block of projection, hinged block are provided with hinge hole.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that expansion tube is high-strength plastic
Expects pipe, metal tube, high strength composite pipe；Or expansion tube be interlayer pipe, interlayer pipe include high duty metal bladder layer and
Overcoat.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that the topping up hole is opened in stifled
On head, topping up is provided with filling valve at hole.
The disposable carbon dioxide fracturing device of compact conformation as above, it is characterised in that be provided with expansion tube and cut off
Elongated slot cuts off hole.
The beneficial effects of the utility model are：This utility model is disposable carbon dioxide fracturing pipe, using complete
Need not reclaim afterwards, reduce loaded down with trivial details recovery operation；Operation coordinates without the need for excavator, reduces production cost；Expansion tube inner capacitiess
Greatly, more carbon dioxide can be loaded, good demolition effect can be reached；Described expansion tube will according to different pressures, environment
Ask and be provided with T-shaped, X-type, vertical-type or ring-like elongated slot, for high-pressure carbon dioxide gas is discharged after shearing；Itself is lightweight, is easy to
Carry and transport；Because being single use, expansion tube adopts common seamless steel pipe, High strength plastic pipe, metal tube, high intensity
Composite material tube or interlayer pipe, compare the reusable carbon dioxide fracturing pipe of former high-strength Mo steel, reduce material into
This, alleviates weight；Hole is cut off using expansion body fluting or orientation, is cancelled level pressure and is let out energy piece, reduce material consumption；In device living
Electric heating device lead facilitates wiring, and operation is simple；Activator, plug are integrally formed, and det-cord is with plug by being molded into
Integrally, will plug, activator body, det-cord be formed integrally, than our company original application " 201620441916.4 is disposable
The carbon dioxide fracturing device for using " eliminates the parts such as locking device, without the need for the installation for installing activator is opened up on plug
Opening, processed complex degree are low, reduce manufacturing cost；Fracturing device assembly process is more simplified, and only plug need to be screwed in expansion tube
Screw thread, and original application is first to fill plug, refill activator body, refill locking device, and the operation of three steps is reduced to a step
Operation.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment one；
Overall schematics of the Fig. 2 for this utility model embodiment one；
Use state schematic diagrams of the Fig. 3 for this utility model embodiment one；
Structural representations of the Fig. 4 for this utility model embodiment two；
Reference：Expansion tube 1a, activator 2, plug 3, apparatus to cause bursting 4, det-cord 5, the filling of activator 6, activator
Mouth 7, filling lid 8, hinged block 9, filling valve 10, threaded connector 11, high duty metal bladder layer 12, overcoat 13, liquid two
Carbonoxide 14.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Embodiment one
With reference to Fig. 1,2,3, the present embodiment includes that expansion tube 1a, activator 2, plug 3, the expansion tube 1 and plug 3 are constituted
Hermetic container, activator 2 are fixedly connected with plug 3；Apparatus to cause bursting 4 is provided with activator 2；The det-cord 5 of apparatus to cause bursting 4 is passed through
Plug extend out to outside, on expansion tube 1 or plug 3 is provided with topping up hole.Activator 2, plug 3 are integrally formed；Det-cord 5 with it is stifled
3 integral by being molded.Cylinder of the activator 2 for closing, built with activator 6, cylinder is provided with activator and adds
Geat and filling lid.The activator filler 7 is located at cylinder one end, and filling lid 8 is end cap.Expansion tube 1 is highstrenghtpiston
Pipe, metal tube, high strength composite pipe.The apparatus to cause bursting 4 is electric heating device.What is be conformed with plug outer surface is hinged
Block 9, hinged block is provided with through hole.The through hole can be used to install hanging piece and hoist cable so that fracturing device is transferred in pre- ceasma, or
Only fly device for installing safety attachment.The topping up hole is opened on plug, and filling valve is provided with topping up hole, and filling valve 10 is unidirectional
Valve.It is provided with expansion tube and cuts off elongated slot 19.Expansion tube 1a is built with liquid carbon dioxide 14.
In Fig. 3, det-cord 5 is connected external electrical by the pre- ceasma that this disposable carbon dioxide fracturing device is placed in rock mass 15
Source, connect fill can joint 16 and high-pressure transfusion tube 17, by sufficient pressurized liquid carbon dioxide in expansion tube after, be inserted in hoist cable and filled
In the hinge hole that energy head is produced, fracturing device is put into into pre- ceasma 18, and compacting is compressed with dust.Activator is excited, by fracturing device
Interior carbon dioxide gasification, produce high pressure high energy gas by after fracturing device expansion tube spalling again by rock mass distending, to reach fracturing rock
The purpose of stone.First expansion tube and topping up pipe can also be put in pre- ceasma, and compacting be compressed with dust, by high-pressure transfusion tube
After being filled with enough pressurized liquid carbon dioxides, activator, carbon dioxide gasification in fracturing device is excited to produce high pressure high energy gas and incite somebody to action
Again by rock mass distending after fracturing device expansion tube spalling.
Embodiment two
With reference to Fig. 4, the present embodiment is essentially identical with embodiment one, and difference is：Activator, plug pass through connector
It is fixedly connected, the connector is threaded connector 11；Expansion tube 1b is interlayer pipe, and interlayer pipe includes high duty metal bladder layer 12
With overcoat 13, the overcoat is made up of toughness materials such as highstrenghtpiston or cardboards.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation made by every utilization this utility model description and accompanying drawing content, or directly or indirectly it is used in correlation
Technical field, is included in scope of patent protection of the present utility model.
Claims (10)
1. the disposable carbon dioxide fracturing device of a kind of compact conformation, it is characterised in that including expansion tube, activator, plug, institute
Expansion tube and plug composition hermetic container are stated, activator is fixedly connected with plug；Apparatus to cause bursting is provided with activator；In expansion tube
Or on plug, it is provided with topping up hole.
2. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that activator, stifled
It is first body formed；Or activator, plug are fixedly connected by connector.
3. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that apparatus to cause bursting
Det-cord sealingly extends through plug；Or det-cord is integral by being molded with plug.
4. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that the activator
For the cylinder of closing, built with activator, cylinder is provided with activator filler and filling lid.
5. the disposable carbon dioxide fracturing device of compact conformation according to claim 4, it is characterised in that the activator
Filler is located at cylinder one end, and filling lid is end cap；Or the activator filler is located on cylinder lateral wall.
6. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that the ignition dress
It is set to electric heating device.
7. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that plug outer surface
On the hinged block that is conformed with, hinged block is provided with hinge hole.
8. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that expansion tube is height
Strength plastic pipe, metal tube, high strength composite pipe；Or expansion tube is interlayer pipe, interlayer pipe includes in high duty metal
Gallbladder layer and overcoat.
9. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that the topping up hole
It is opened on plug, topping up is provided with filling valve at hole.
10. the disposable carbon dioxide fracturing device of compact conformation according to claim 1, it is characterised in that on expansion tube
It is provided with and cuts off elongated slot or cut off hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055262.9U CN206073822U (en) | 2016-09-14 | 2016-09-14 | The disposable carbon dioxide fracturing device of compact conformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055262.9U CN206073822U (en) | 2016-09-14 | 2016-09-14 | The disposable carbon dioxide fracturing device of compact conformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073822U true CN206073822U (en) | 2017-04-05 |
Family
ID=58437835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055262.9U Active CN206073822U (en) | 2016-09-14 | 2016-09-14 | The disposable carbon dioxide fracturing device of compact conformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073822U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989648A (en) * | 2017-04-24 | 2017-07-28 | 覃如贤 | It is a kind of ruptured based on engineering, broken charging device and its construction method |
| CN107167045A (en) * | 2017-04-24 | 2017-09-15 | 覃如贤 | It is a kind of that engineering rupture, broken method are carried out based on non-priming system |
| CN107860267A (en) * | 2017-11-17 | 2018-03-30 | 成都凯隆机械维修有限公司 | Exhaust fracturing device provided with clamping mechanism |
| CZ307371B6 (en) * | 2017-04-28 | 2018-07-04 | Explosia A.S. | An expansion cartridge for non-detonation rock disintegration and destruction |
| CN109746645A (en) * | 2019-03-06 | 2019-05-14 | 山东职业学院 | A kind of processing method of explosion overlength carbon dioxide fracturing pipe |
| CN111692935A (en) * | 2020-06-18 | 2020-09-22 | 南京创华安全技术有限公司 | Blasting construction method of blasting equipment |
| CN113566655A (en) * | 2020-04-28 | 2021-10-29 | 广东中人岩土工程有限公司 | Mining carbon dioxide blasting device |
| CN113670135A (en) * | 2021-08-10 | 2021-11-19 | 北京科技大学 | Disposable in-hole carbon dioxide fracturing device and method for installing same into drilled hole |
| WO2023108525A1 (en) * | 2021-12-16 | 2023-06-22 | 方莹 | In-hole filling flexible fracturing apparatus and method for using same |
-
2016
- 2016-09-14 CN CN201621055262.9U patent/CN206073822U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989648A (en) * | 2017-04-24 | 2017-07-28 | 覃如贤 | It is a kind of ruptured based on engineering, broken charging device and its construction method |
| CN107167045A (en) * | 2017-04-24 | 2017-09-15 | 覃如贤 | It is a kind of that engineering rupture, broken method are carried out based on non-priming system |
| CN107167045B (en) * | 2017-04-24 | 2018-09-21 | 覃如贤 | A method of engineering rupture, broken is carried out based on non-priming system |
| CZ307371B6 (en) * | 2017-04-28 | 2018-07-04 | Explosia A.S. | An expansion cartridge for non-detonation rock disintegration and destruction |
| CN107860267A (en) * | 2017-11-17 | 2018-03-30 | 成都凯隆机械维修有限公司 | Exhaust fracturing device provided with clamping mechanism |
| CN109746645A (en) * | 2019-03-06 | 2019-05-14 | 山东职业学院 | A kind of processing method of explosion overlength carbon dioxide fracturing pipe |
| CN113566655A (en) * | 2020-04-28 | 2021-10-29 | 广东中人岩土工程有限公司 | Mining carbon dioxide blasting device |
| CN111692935A (en) * | 2020-06-18 | 2020-09-22 | 南京创华安全技术有限公司 | Blasting construction method of blasting equipment |
| CN113670135A (en) * | 2021-08-10 | 2021-11-19 | 北京科技大学 | Disposable in-hole carbon dioxide fracturing device and method for installing same into drilled hole |
| WO2023108525A1 (en) * | 2021-12-16 | 2023-06-22 | 方莹 | In-hole filling flexible fracturing apparatus and method for using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206073822U (en) | The disposable carbon dioxide fracturing device of compact conformation | |
| CN205858345U (en) | The urceolus of disposable carbon dioxide fracturing device | |
| CN205654343U (en) | Disposable carbon dioxide sends and splits ware | |
| CN202133340U (en) | Powder loading device for blasting hole with water | |
| CN202438351U (en) | Hydraulic breaking hammer | |
| CN201661267U (en) | Plugging packer | |
| CN110670902A (en) | Electric pulse impact rod and electric pulse shock wave cracking structure | |
| CN204879267U (en) | Oil field well head sleeve pipe injecting glue leaking stoppage ware | |
| CN207333357U (en) | A kind of hydraulic accumulation energy group power generator | |
| CN202900035U (en) | Engineering machine big arm with air storage structure | |
| CN205477414U (en) | Double helix of nai pressurization threaded connection formula drilling rod | |
| CN105221117B (en) | A kind of fracturing drainage from coal seam coal seam device of air and application process | |
| CN205981780U (en) | Sampling device for oil recovery | |
| CN208089252U (en) | A kind of hole packer of simulation needle tubing push | |
| CN209687491U (en) | A kind of easy-to-dismount carbon dioxide fracturing pipe | |
| CN208269756U (en) | A kind of quick-fried means for loading of emulsion deep water brill | |
| CN208313153U (en) | A kind of quick cloth hole instrument of blasting engineering | |
| CN105002910A (en) | Cement mortar grouting tank for prestress long anchor rope grouting and application method | |
| CN201170413Y (en) | Pipe cap | |
| CN211339399U (en) | Full-low-pressure closed acetylene generator with auxiliary generator | |
| CN220437267U (en) | Engineering blasting big gun hole packing device | |
| CN206959714U (en) | One kind self-control waterproof rushes blasting cartridge | |
| CN203383831U (en) | Cavern top arch concrete backfilling device | |
| CN215674787U (en) | Explosion-proof equipment is used between water plant engineering chlorination adds medicine | |
| CN216157624U (en) | Wellhead remote control quick sealer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170410 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. |