CN202149727U - Novel explosion silt removal explosive loader - Google Patents
Novel explosion silt removal explosive loader Download PDFInfo
- Publication number
- CN202149727U CN202149727U CN201120026115U CN201120026115U CN202149727U CN 202149727 U CN202149727 U CN 202149727U CN 201120026115 U CN201120026115 U CN 201120026115U CN 201120026115 U CN201120026115 U CN 201120026115U CN 202149727 U CN202149727 U CN 202149727U
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- CN
- China
- Prior art keywords
- sleeve
- explosive
- explosive loader
- cartridge bag
- silt
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a novel explosion silt removal explosive loader comprising an automatic dropping reverse direction door and a sleeve. The automatic dropping reverse direction door is disposed on a bottom of the sleeve of the explosive loader and is inclined upwardly by 30degrees. The reverse direction door adopts an elliptical structure having a cross section inclined upwardly by a little bit more than 30degrees. One end of a long shaft of the reverse direction door ellipse and a top point of the bottom of the sleeve are in a hinge connection, and the other end and the sleeve are tied together by a thin iron wire, the integrated body is attached to the bottom of the sleeve tightly. The utility model is advantageous in that the simple bearing structure is used, and the reverse of the explosive pack can be prevented by using the reverse direction absorption affinity of the silt, thereby the depth of burying the explosive can be guaranteed, the operation is simple and convenient, the explosive loading time is short, the working efficiency can be improved, and furthermore, the quality of explosion construction can be guaranteed.
Description
Technical field
The utility model relates to a kind of explosion and squeezes pack into the means for loading of soft base of silt fill construction explosive, especially relates to the deep water explosion and squeezes the silt constructing device.
Background technology
The explosive loader of the construction of becoming silted up is squeezed in present soft basic explosion, general complex process, and the powder charge time is long, and efficiency of construction is low; The greatest problem that exists is when pulling out on the explosive loader, upwards rewinds cartridge bag easily and causes that to bury the medicine degree of depth not enough, and causing explosion to squeeze jackstone can not feel at ease, and has guaranteed that not explosion squeezes the construction quality of becoming silted up; And mud, stone when detonating, water is existed everywhere both wastes explosive energy, is absolutely unsafe again.
Summary of the invention
Cartridge bag rewinds the construction quality defective that causes when pulling out on the crowded silt explosive loader of explosion in order to overcome, and shortens the powder charge time, improves construction working efficient; The utility model provides a kind of novel explosion to squeeze the silt explosive loader from actual demands of engineering, does not rewind cartridge bag; And simple to operate, the powder charge time is short.
The utility model solves the technical scheme that its technical problem adopted:
The crowded silt explosive loader design of a kind of novel explosion is started with from stressed principle, utilizes the reverse absorption affinity of mud, adopts simple force structure; Design cartridge bag come off automatically reverse swing door and positioner; Cartridge bag is located at design attitude, stoped rewinding of cartridge bag, ensured and buried the medicine degree of depth.
The silt explosive loader is squeezed in novel explosion; It comprises the reverse swing door that comes off automatically, sleeve; Automatically the reverse swing door that comes off is installed in explosive loader cover tube bottom updip 30 degree, and reverse swing door adopts the oval structure that is slightly larger than sleeve 30 degree oblique sections, and reverse swing door transverse one end adopts hinge to be connected with the sleeve bottom apex; The other end is that whole and cover tube bottom fits tightly mutually with thin wire with sleeve.During explosive loader cloth medicine, 30 degree inclined-plane wedge angles of sleeve are beneficial to the cohesive strength that reduces mud, are convenient to explosive loader and insert mud; When pulling out on the explosive loader, the reverse swing door of sleeve overcomes the connection of thin wire and opens automatically under the downward pressure effect of the reverse absorption affinity of mud and mud, cartridge bag is come off automatically.
Side at sleeve is provided with the cartridge bag positioner; The cartridge bag positioner is to utilize the reverse absorption affinity of mud and the downward pressure effect of mud that cartridge bag is located equally, and the cartridge bag positioner is that a square shaft connects two location-plates, and one of them adopts screw to connect; Can remove; Location-plate is spacing portable plate, can only upwards to 45 degree scopes, rotate freely in level, and whole positioner can be free to slide in sleeve cartridge bag altitude range vertically.Cartridge bag is packed into behind the explosive loader, and the cartridge bag positioner is installed in the cartridge bag top, after explosive loader inserts mud, turns on cartridge bag positioner location-plate is stressed to 45 degree, thereby has reduced the resistance of location-plate in mud; When pulling out on the explosive loader, under the reverse absorption affinity effect of mud, location-plate at first rotates to level; From the downward pressure of mud to the positioner portable plate; The cartridge bag positioner is communicated with cartridge bag and is positioned, and constantly rises with sleeve, and cartridge bag positioner slideway lowermost end rises to the positioner elevation; It is taken back, and cartridge bag is deviate from sleeve and is fixed on design attitude.
The beneficial effect that the utlity model has is: adopt simple force structure; Utilize the reverse absorption affinity of mud that cartridge bag is located at design attitude, stoped rewinding of cartridge bag, guaranteed to bury the medicine degree of depth; And it is simple to operation; The powder charge time is short, has not only improved operating efficiency greatly, thereby has also further guaranteed the quality of blast working.
Description of drawings:
Fig. 1: explosive loader front schematic view
Fig. 2: explosive loader side schematic view
Fig. 3: explosive loader positioner vertical view
Fig. 4: explosive loader positioner front view
Fig. 5: powder charge sketch map
Fig. 6: sketch map behind the explosive loader insertion mud
Fig. 7: back, powder charge location sketch map
Fig. 8: cartridge bag is deviate from the back sketch map
1. sleeves among the figure, 2. medicine containing opening, 3. cartridge bag positioner slideway, 4. reverse swing door, 5. square shaft, 6. location-plate, 7 cartridge bags.
The specific embodiment:
Below in conjunction with accompanying drawing embodiment patent of the present invention is described in further detail.
Shown in Fig. 1 ~ 4; The silt explosive loader is squeezed in novel explosion, and it comprises the reverse swing door that comes off automatically, sleeve, and the reverse swing door that comes off automatically is installed in explosive loader cover tube bottom updip 30 degree; Reverse swing door adopts the oval structure that is slightly larger than sleeve 30 degree oblique sections; Reverse swing door transverse one end adopts hinge to be connected with the sleeve bottom apex, and the other end is that whole and cover tube bottom fits tightly mutually with thin wire with sleeve.Side at sleeve is provided with the cartridge bag positioner; The cartridge bag positioner is to utilize the reverse absorption affinity of mud and the downward pressure effect of mud that cartridge bag is located equally, and the cartridge bag positioner is that a square shaft connects two location-plates, and one of them adopts screw to connect; Can remove; Location-plate is spacing portable plate, can only upwards to 45 degree scopes, rotate freely in level, and whole positioner can be free to slide in sleeve cartridge bag altitude range vertically.
Operation principle is:
1, powder charge on the dike head, is closed explosive loader reverse swing door 4, fastens iron wire, and cartridge bag refills the cartridge bag positioner, like Fig. 5 from the medicine containing opening explosive loader sleeve 1 of packing into.
2, explosive loader inserts mud, and explosive loader utilizes plant equipment to move to the appointed place, opens electromagnetic shaker, and sleeve 1 begins to sink, and 6 contacts of cartridge bag positioner location-plate are coated with face, under the effect of power, turns over to 45 degree, like Fig. 6.
3, explosive loader constantly sinks, and arrives the appointed place, carries on plant equipment begins, and reverse swing door is opened under the reverse absorption affinity of mud and the effect of mud gravity automatically; The positioner location-plate rotates to level under the reverse absorption affinity of mud and the effect of mud gravity, begin to bear downward pressure and pressing cartridge bag to be positioned at original position (like Fig. 7), and explosive loader is carried on constantly, cartridge bag 7 sleeve 1 (like Fig. 8) that comes off.On sleeve positioner slideway bottom, carry to positioner, explosive loader carries the cartridge bag positioner and proposes together.
4, after explosive loader proposes mud, take off positioner.
Circulation 1-4 carries out charge explosion and squeezes the what construction.
Claims (2)
1. the silt explosive loader is squeezed in a novel explosion; It is characterized in that: the silt explosive loader is squeezed in novel explosion, and it comprises the reverse swing door that comes off automatically, sleeve, and the reverse swing door that comes off automatically is installed in explosive loader cover tube bottom updip 30 degree; Reverse swing door adopts the oval structure that is slightly larger than sleeve 30 degree oblique sections; Reverse swing door transverse one end adopts hinge to be connected with the sleeve bottom apex, and the other end is that whole and cover tube bottom fits tightly mutually with thin wire with sleeve.
2. squeeze the silt explosive loader according to the said a kind of novel explosion of claim 1; It is characterized in that: the side at sleeve is provided with the cartridge bag positioner, and the cartridge bag positioner is that a square shaft connects two location-plates, and one of them adopts screw to connect; Can remove; Location-plate is spacing portable plate, can only upwards to 45 degree scopes, rotate freely in level, and whole positioner can be free to slide in sleeve cartridge bag altitude range vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120026115U CN202149727U (en) | 2011-01-27 | 2011-01-27 | Novel explosion silt removal explosive loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120026115U CN202149727U (en) | 2011-01-27 | 2011-01-27 | Novel explosion silt removal explosive loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149727U true CN202149727U (en) | 2012-02-22 |
Family
ID=45590784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120026115U Expired - Lifetime CN202149727U (en) | 2011-01-27 | 2011-01-27 | Novel explosion silt removal explosive loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123954A (en) * | 2022-12-13 | 2023-05-16 | 中交第四航务工程局有限公司 | Blasting medicine feeding device capable of controlling medicine release |
-
2011
- 2011-01-27 CN CN201120026115U patent/CN202149727U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116123954A (en) * | 2022-12-13 | 2023-05-16 | 中交第四航务工程局有限公司 | Blasting medicine feeding device capable of controlling medicine release |
| CN116123954B (en) * | 2022-12-13 | 2024-01-05 | 中交第四航务工程局有限公司 | Blasting medicine feeding device capable of controlling medicine release |
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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: 20120222 |