CN205425994U - A fixed device that only flies that is used for variable expansion of CO2 liquid gaseous phase to break rock expansion pipe - Google Patents
A fixed device that only flies that is used for variable expansion of CO2 liquid gaseous phase to break rock expansion pipe Download PDFInfo
- Publication number
- CN205425994U CN205425994U CN201620202949.4U CN201620202949U CN205425994U CN 205425994 U CN205425994 U CN 205425994U CN 201620202949 U CN201620202949 U CN 201620202949U CN 205425994 U CN205425994 U CN 205425994U
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- flies
- fly
- expansion
- pullover
- gaseous phase
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- Expired - Fee Related
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Abstract
The utility model discloses a fixed device that only flies that is used for variable expansion of CO2 liquid gaseous phase to break rock expansion pipe belongs to the broken rock equipment technical field of CO2 liquid gaseous phase variable expansion, it contains and only flies retardant area (1), flexible connectors (2), connects pullover (3), only flies body (4), only fly during retardant area (1) only flies the recess of body (4) lateral wall through flexible connectors (2) connection, only fly between body (4) connect through connecting pullover (3). Its structural design is reasonable, convenient operation, the greatly reduced expansion pipe load the requirement, improve work efficiency, reduce and load the process, reduce the time of loading, easy operation, reliable, it is safe, convenient, the facilitate promotion.
Description
Technical field
This utility model relates to CO2 liquid-gas phase transition and expands broken rock equipment technical field, specifically relates to and a kind of expand the fixing of broken rock expansion tube for CO2 liquid-gas phase transition and only fly device.
Background technology:
Only fly device currently without special expansion tube, existing method be expansion tube is loaded rock blasting hole after down fill with sandstone, fill up to increase frictional force by expansion tube and crag intermediate gap, realize its purpose only flown with this.Do so defect is:
First, waste time and energy, inefficiency；
Second, as bad in landfill, still it is difficult to during effective expansion tube operation fly out；
3rd, the sandstone in gap consume substantial amounts of gases at high pressure and energy so that the effectively carbon dioxide of acting decreases 30%.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of reasonable in design, easy to operate, efficiency is high, only fly effective to expand the fixing of broken rock expansion tube for CO2 liquid-gas phase transition and only fly device.
Of the present utility model a kind of expanding the fixing of broken rock expansion tube for CO2 liquid-gas phase transition and only fly device, it comprises and only flies to block that band, Flexible Connector, connection are pullover, only fly body；The described retardance band that only flies is connected by Flexible Connector in the groove only flying tube wall；Described only flies between body by connecting pullover connection.
As preferably, the described outer wall only flying retardance band flushes with the outer wall only flying body.
As preferably, described connects pullover two ends and only flies body interference fit.
During this utility model operation, will only fly pipe and be installed at the top of expansion tube, can effectively stop expansion tube to fly out when operation so that safety is the most secure；It is no need in expansion tube and rock blasting hole, filling sandstone again, no longer has sandstone consumed energy when gases at high pressure moment releases, but by the directly transmission of air, farthest ensured the effectiveness of acting, compared original burying method and can promote usefulness 30%.
During this utility model operation, only need to simply press and rotate, only fly retardance band softened；Its volume amplifies several times, can effectively block hole, stops expansion tube to fly out；Up promote and rotate, being recoverable to only fly retardance band；Simple to operate, reliably.
This utility model can be used in combination by connecting pullover more piece, only flies effect to increase.
The beneficial effects of the utility model: its reasonable in design, easy to operate, it is substantially reduced the filling requirement of expansion tube, improves work efficiency, reduce and load operation, reduce the filling time；Simple to operate, reliable, conveniently, safely, it is simple to promote.
Accompanying drawing explanation
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is that this utility model stops to fly to block the structural representation that band struts；
Fig. 2 is that this utility model stops to fly to block the structural representation that band is packed up；
Reference is as follows:
1--only flies retardance band；2--Flexible Connector；3--connects pullover；4--only flies body.
Detailed description of the invention
As shown in Figure 1 to Figure 2, this detailed description of the invention is by the following technical solutions: it comprise only fly to block band 1, Flexible Connector 2, connect pullover 3, only fly body 4；The described retardance that only flies is connected in the groove only flying body 4 sidewall by Flexible Connector 2 with 1；Described only flies between body 4 by connecting pullover 3 connections.
Wherein, described only fly to block the outer wall with 1 and flush with the outer wall only flying body 4；Described connects the two ends of pullover 3 and only flies body 4 interference fit.
During the operation of this detailed description of the invention, will only fly pipe and be installed at the top of expansion tube, can effectively stop expansion tube to fly out when operation so that safety is the most secure；It is no need in expansion tube and rock blasting hole, filling sandstone again, no longer has sandstone consumed energy when gases at high pressure moment releases, but by the directly transmission of air, farthest ensured the effectiveness of acting, compared original burying method and can promote usefulness 30%.
During the operation of this detailed description of the invention, only need to simply press and rotate, only fly retardance band 1 softened；Its volume amplifies several times, can effectively block hole, stops expansion tube to fly out；Up promote and rotate, being recoverable to only fly to block band 1；Simple to operate.
This detailed description of the invention can be used in combination by connecting pullover 3 more pieces, only flies effect to increase.
This detailed description of the invention reasonable in design, easy to operate, it is substantially reduced the filling requirement of expansion tube, improves work efficiency, reduce and load operation, reduce the filling time；Simple to operate, reliable, conveniently, safely, it is simple to promote.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind expands the fixing of broken rock expansion tube for CO2 liquid-gas phase transition and only flies device, it is characterised in that it comprises and only flies retardance band (1), Flexible Connector (2), connects pullover (3), only flies body (4)；Described retardance band (1) that only flies is connected by Flexible Connector (2) in the groove only flying body (4) sidewall；Described only flies between body (4) by connecting pullover (3) connection.
The most according to claim 1 a kind of expand the fixing of broken rock expansion tube for CO2 liquid-gas phase transition and only fly device, it is characterised in that the described outer wall only flying retardance band (1) flushes with the outer wall only flying body (4).
The most according to claim 1 a kind of expand the fixing of broken rock expansion tube for CO2 liquid-gas phase transition and only fly device, it is characterised in that the two ends of described connection pullover (3) with only fly body (4) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202949.4U CN205425994U (en) | 2016-03-17 | 2016-03-17 | A fixed device that only flies that is used for variable expansion of CO2 liquid gaseous phase to break rock expansion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202949.4U CN205425994U (en) | 2016-03-17 | 2016-03-17 | A fixed device that only flies that is used for variable expansion of CO2 liquid gaseous phase to break rock expansion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425994U true CN205425994U (en) | 2016-08-03 |
Family
ID=56546305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202949.4U Expired - Fee Related CN205425994U (en) | 2016-03-17 | 2016-03-17 | A fixed device that only flies that is used for variable expansion of CO2 liquid gaseous phase to break rock expansion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425994U (en) |
-
2016
- 2016-03-17 CN CN201620202949.4U patent/CN205425994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |