CN201972600U - Drilling device for handling bare rocks - Google Patents
Drilling device for handling bare rocks Download PDFInfo
- Publication number
- CN201972600U CN201972600U CN2011200937995U CN201120093799U CN201972600U CN 201972600 U CN201972600 U CN 201972600U CN 2011200937995 U CN2011200937995 U CN 2011200937995U CN 201120093799 U CN201120093799 U CN 201120093799U CN 201972600 U CN201972600 U CN 201972600U
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- drilling
- drilling machine
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- ship
- machine platform
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Abstract
The utility model discloses a drilling device for handling bare rocks, which is arranged at the fore part of a rock explosion ship and comprises a plurality of drilling machine platform trusses that are fixedly arranged on the fore part; and a drilling machine guide rail is arranged on each drilling machine platform truss and is provided with a drilling machine, and a sliding device capable of driving the drilling machine to slide on the drilling machine guide rail is arranged between each drilling machine and each drilling machine guide rail. The drilling device is arranged on the fore part of the ship, the drilling machines of the drilling device can slide on the drilling machine guide rails by the sliding devices arranged at the lower parts of the drilling machines so as to drive the drilling machines to move toward the fore part, and the drilling device can conduct rock explosion operation of bare rocks by utilizing a slope space at the lower part of the fore part and the height difference between the drilling machine platform trusses and a deck of the rock explosion ship. The drilling device is used in the field of offshore operation.
Description
Technical field
The utility model relates to a kind of marine drilling equipment, particularly relates to a kind of drilling equipment that bare rock is handled that is used for.
Background technology
By operation ship or operation at sea platform, utilize drilling tool to pass water layer subaqueous rock is holed, and realize the operation of explosion, be called underwater drilling and blasting.
In recent years,, need Jun Shengangkou and navigation channel, when running into soil property, then adopt the mode of underwater demolition than hard and rock along with the development of water transport industry.Underwater drilling and blasting is a kind of bursting work mode that is most widely used at present, extensively apply to the dredging in port works construction, navigation channel, under water building dismounting and remove obstacles etc.
The job platform of underwater drilling and blasting divides by type, mainly contains following several:
1. simple rack formula operation at sea platform comprises fixed support platform and bank fixed support platform in the water
2. floatation type drilling and blasting operation ship and job platform;
3. supporting leg ascending/decending bore operation platform waterborne.
Existing underwater drilling job platform only is applicable to the reef explosion operation of submerged reef, covers and uncovers rock, all can't handle for bare rocks such as isolated rock that still exposes when the high water spring on sea, lake, the river surface or coral reefs.
The utility model content
For addressing the above problem, the utility model provides a kind of drilling equipment that bare rock is handled that can be used for.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of drilling equipment that is used for the bare rock processing, drilling equipment is installed on the fore of underwater drilling and blasting ship, drilling equipment comprises the some drilling machine platform truss that are fixedly installed in fore, the drilling machine platform truss is provided with borer rail, rig is installed on the borer rail, is provided with between rig and borer rail and can drives the carriage that rig slides on borer rail.
Be further used as the improvement of technical solutions of the utility model, the height-adjustable of rig.
Be further used as the improvement of technical solutions of the utility model, the fore of underwater drilling and blasting ship is provided with some flange, fixes by Bolt Connection between drilling machine platform truss and flange.
Be further used as the improvement of technical solutions of the utility model, the height-adjustable of drilling machine platform truss.
Be further used as the improvement of technical solutions of the utility model, the fore position of underwater drilling and blasting ship is provided with anchor pole.
The beneficial effects of the utility model: this drilling equipment is arranged at the fore of underwater drilling and blasting ship, the rig of this drilling equipment slides on borer rail by the carriage that is arranged at its underpart and drives it and on the bow move the position, and this drilling equipment can utilize the space, slope of fore bottom and drilling machine platform truss and the tweendeck difference in height of underwater drilling and blasting ship to carry out the reef explosion operation of bare rock simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment overall structure schematic diagram;
Fig. 2 is the utility model fore flange schematic layout pattern.
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model is a kind of drilling equipment that bare rock is handled that is used for, drilling equipment is installed on the fore of underwater drilling and blasting ship, drilling equipment comprises the some drilling machine platform truss 1 that are fixedly installed in fore, drilling machine platform truss 1 is provided with borer rail 2, rig 3 is installed on the borer rail 2, and 2 of rig 3 and borer rails are provided with and can drive the carriage 4 that rig 3 slides on borer rails 2.
This drilling equipment is arranged at the fore of underwater drilling and blasting ship, the rig 3 of this drilling equipment slides on borer rail 2 by the carriage 4 that is arranged at its underpart and drives it and on the bow move the position, and this drilling equipment can utilize the space, slope of fore bottom and drilling machine platform truss 1 and the tweendeck difference in height of underwater drilling and blasting ship to carry out the reef explosion operation of bare rock simultaneously.
As the utility model preferred embodiment, the height-adjustable of rig 3.
Utilize the space, slope of underwater drilling and blasting ship fore bottom can make underwater drilling and blasting ship more be close to the bare rock operation, and owing to the height of bare rock differs, so need under different condition of construction, can adjust the height of rig 3.
As the utility model preferred embodiment, the fore of underwater drilling and blasting ship is provided with some flange 5, and 5 of drilling machine platform truss 1 and flange are fixed by Bolt Connection.
The fore of underwater drilling and blasting ship is provided with that some flange 5 are realized and the screw thread of 1 of drilling machine platform truss is fixedly connected, after underwater drilling and blasting ship is finished dealing with to bare rock, drilling machine platform truss 1 can be dismantled, thereby avoid after bare rock is finished dealing with, drilling equipment still takies the fore space of underwater drilling and blasting ship.
As the utility model preferred embodiment, the height-adjustable of drilling machine platform truss 1.
The height of drilling machine platform truss 1 is unfixing, can reset the height of drilling machine platform truss 1 according to the needs of condition of construction under different construction states.
As the utility model preferred embodiment, the fore position of underwater drilling and blasting ship is provided with anchor pole 6.After underwater drilling and blasting ship rested against the bare rock position, underwater drilling and blasting ship fixed the operating position of underwater drilling and blasting ship by transferring anchor pole 6, strengthens the working security of its reef explosion process.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (5)
1. one kind is used for the drilling equipment that bare rock is handled, described drilling equipment is installed on the fore of underwater drilling and blasting ship, it is characterized in that: described drilling equipment comprises the some drilling machine platform truss (1) that are fixedly installed in fore, described drilling machine platform truss (1) is provided with borer rail (2), rig (3) is installed on the described borer rail (2), is provided with between described rig (3) and borer rail (2) and can drives described rig (3) is gone up slip at borer rail (2) carriage (4).
2. the drilling equipment that is used for the bare rock processing according to claim 1 is characterized in that: the height-adjustable of described rig (3).
3. the drilling equipment that is used for the bare rock processing according to claim 1, it is characterized in that: the fore of described underwater drilling and blasting ship is provided with some flange (5), fixes by Bolt Connection between described drilling machine platform truss (1) and flange (5).
4. the drilling equipment that is used for the bare rock processing according to claim 1 is characterized in that: the height-adjustable of described drilling machine platform truss (1).
5. the drilling equipment that is used for the bare rock processing according to claim 1, it is characterized in that: the fore position of described underwater drilling and blasting ship is provided with anchor pole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200937995U CN201972600U (en) | 2011-04-01 | 2011-04-01 | Drilling device for handling bare rocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200937995U CN201972600U (en) | 2011-04-01 | 2011-04-01 | Drilling device for handling bare rocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972600U true CN201972600U (en) | 2011-09-14 |
Family
ID=44577707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200937995U Expired - Fee Related CN201972600U (en) | 2011-04-01 | 2011-04-01 | Drilling device for handling bare rocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725703A (en) * | 2018-06-05 | 2018-11-02 | 浙江省水利河口研究院 | Profundal zone monitoring facilities bury platform and application method |
| CN110284543A (en) * | 2019-07-02 | 2019-09-27 | 长江重庆航道工程局 | A kind of clear reef ship and its underwater reefs method for cleaning |
-
2011
- 2011-04-01 CN CN2011200937995U patent/CN201972600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725703A (en) * | 2018-06-05 | 2018-11-02 | 浙江省水利河口研究院 | Profundal zone monitoring facilities bury platform and application method |
| CN110284543A (en) * | 2019-07-02 | 2019-09-27 | 长江重庆航道工程局 | A kind of clear reef ship and its underwater reefs method for cleaning |
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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: 20110914 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |