CN105220724B - Semi-submersible type sea bed process equipment - Google Patents
Semi-submersible type sea bed process equipment Download PDFInfo
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- CN105220724B CN105220724B CN201510677785.0A CN201510677785A CN105220724B CN 105220724 B CN105220724 B CN 105220724B CN 201510677785 A CN201510677785 A CN 201510677785A CN 105220724 B CN105220724 B CN 105220724B
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Abstract
The present invention discloses a kind of semi-submersible type sea bed process equipment, its simple structure, design is ingenious, it is rationally distributed, based on it is using the offshore platform of good stability, designing one kind can be in X-axis, the structure moved in Y-axis and Z-direction, the structure can realize the cutting and processing to seabed rock mass or reef, the problem of processing is influenceed in order to avoid offshore platform rocking under wind wave action simultaneously, it is also creatively using flexible main shaft and the structure of floating cutter head, this cutter head structure can compensate for rocking for offshore platform, main shaft still can provide the normal pressure of stabilization for cutter head, so as to offset the influence rocked to cutter head cutwork, ensure that cutter head will not be destroyed.Its appearance, the blank of seabed rock mass or reef processing is filled up, has had particularly important meaning and effect for building the construction such as harbour, Tian Haizao islands, it can be said that it possesses various advantages, spy is standby to be suitable for popularization and application in the art, and its market prospects is very wide.
Description
Technical field
The present invention relates to a kind of offshore platform corollary equipment, particularly a kind of semi-submersible type sea bed process equipment.
Background technology
The self-elevating drilling platform and bottom founded rig for being used at present, are only used for gentle silt sea bed, when
Sea bed just cannot operation when being rugged rock mass or coral reef.Similarly, due to repairing harbour on island now and accounting for island
Caisson method is all used, the cement caisson that will be made on land is dragged to heavy position, sinking of being poured water after opening seabed drain plug
To sea bed, then toward mudstone cast solid is put in caisson, above put cover plate and be made harbour or level land.And then needed when sea bed is uneven
Using reef explosion method, then bulk reef is walked clearly with grab type clear reef ship, descend caisson after being bulldozed substantially again.Although the above-mentioned practice is theoretical
It is upper feasible, but after facts have proved even across the clear reef treatment of reef explosion, sea bed still can not possibly be very smooth, the bottom and reef of caisson it
Between be still several points contact, the bottom of cement caisson will be destroyed substantially, but as long as its four wall does not split, so that it may use.
And due to harbour load when be continually changing, therefore through after a period of time, caisson side wall can ftracture, reinforcing bar receives seawater corrosion
Damage, the dangerous crack of harbour, and reparation at this moment is then extremely difficult.
If will can be processed to reef using certain device or equipment, make reef smooth with the contact surface of caisson,
Above mentioned problem is then can solve the problem that, but there is no a kind of ship to carry out machining to sea bed rock mass at present.Because general ship exists
Sea can wave, either rolling or pitching, to Cutting tool all there may be tens of tons or hundreds of tons of active force,
Cutterhead and main shaft are unaffordable.
Invention and created name：Combined type ocean platform standard module, the patent No.：201320691338.7 Chinese invention is special
Profit discloses a kind of module, the module by the way that after splicing an ocean platform for stabilization can be formed, the appearance of the ocean platform,
The equipment that marine rock, reef are processed can be provided the foundation to develop, designing.
The content of the invention
The present invention is, in order to solve the above-mentioned deficiency existing for prior art, to propose a kind of simple structure, designs ingenious, energy
Enough semi-submersible type sea bed process equipments for successfully carrying out machining to rock mass or reef in marine environment.
Technical solution of the invention is：A kind of semi-submersible type sea bed process equipment, including by combined type ocean platform mark
The offshore platform 1 that quasi-mode block is set up, it is characterised in that：X-axis platform 2 at sea is fixedly installed on platform 1, on X-axis platform 2
Two X-axis tooth bars 3 are symmetrically provided with, Y-axis rack frame 4 is connected with by gear with X-axis tooth bar 3, in Y-axis tooth bar frame
Two Y-axis tooth bars 5 are symmetrically provided with frame 4, are connected with casing 6, casing 6 by gear with Y-axis tooth bar 5 and is provided with
Main motor 7, main motor 7 is supported on outside the spline connection of main shaft 8 in casing 6, main shaft 8 by transmission and bearing and is provided with sleeve
9, main shaft 8 can be rotated relative to sleeve 9, and main shaft 8 can be in company with sleeve 9 relative to the lengthwise movement of casing 6, in the outer of sleeve 9
Its is axially arranged Z axis tooth bar 10, and the motor-driven sliding tooth 11 of vertical shift, main shaft 8 are provided with Z axis tooth bar 10 matches
Bottom be provided with dish-type fixed part 12, with dish-type fixed part 12 match be provided with dish-type flexible portion 13, dish-type fixed part 12
It is connected by multiple circumferentially equally distributed gear pins 14 between dish-type flexible portion 13, and in each gear pin
Disk spring 15 is all socketed with outside 14, while gap is left between dish-type fixed part 12 and dish-type flexible portion 13, it is flexible in dish-type
The bottom in portion 13 is provided with cutter head 16.
Chip recycling first 17 is provided with described cutter head 16 also matches, chip recycling first 17 is by pipeline and is arranged on
Pump on offshore platform 1 is connected.
The present invention compared with the existing technology, has the following advantages that：
This kind of semi-submersible type sea bed process equipment of structure type, its simple structure designs ingenious, and rationally distributed, it is utilized
Based on the offshore platform of good stability, a kind of structure that can be moved in X-axis, Y-axis and Z-direction, the knot are designed
Structure can realize the cutting and processing to seabed rock mass or reef, while the rocking under wind wave action in order to avoid offshore platform
And the problem processed is influenceed,, also creatively using flexible main shaft and the structure of floating cutter head, this cutter head structure can be mended for it
Rocking for offshore platform is repaid, main shaft still can provide the normal pressure of stabilization for cutter head, so as to offset rock to cutter head skiver
The influence of work, it is ensured that cutter head will not be destroyed.Its appearance, has filled up the blank of seabed rock mass or reef processing, for building code
There is particularly important meaning and effect for the construction such as head, Tian Haizao islands, it can be said that it possesses various advantages, it is special standby
It is suitable for popularization and application in the art, its market prospects is very wide.
Figure of description
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of the embodiment of the present invention.
Specific embodiment
Below in conjunction with brief description of the drawings specific embodiment of the invention.As shown in Figure 1 and Figure 2：A kind of semi-submersible type sea bed adds
Construction equipment, including the offshore platform 1 set up by combined type ocean platform standard module, are at sea provided with X-axis platform on platform 1
2, two X-axis tooth bars 3 are symmetrically provided with this X-axis platform 2, Y-axis rack frame is connected with X-axis platform 2
4, motor-driven gear is provided with this Y-axis rack frame 4, these gears are meshed with X-axis tooth bar 3；In Y-axis tooth
Two Y-axis tooth bars 5 are symmetrically provided with bar framework 4, casing 6 is connected with Y-axis rack frame 4, also set on casing 6
It is equipped with by motor-driven gear, these gears are meshed with Y-axis tooth bar 5；Main motor 7 is provided with casing 6, this master
Motor 7 is supported on the spline connection of main shaft 8 in casing 6 by transmission and bearing, sleeve 9 is provided with outside main shaft 8, this set
Can be relatively rotated between cylinder 9 and main shaft 8, and sleeve 9 can drive main shaft 8 that the motion of Z-direction is done relative to casing 6；
The outer of sleeve 9 its it is axially arranged have Z axis tooth bar 10, what is be meshed with this Z axis tooth bar 10 is provided with sliding tooth 11, and this
Sliding tooth 11 is driven by the vertical shift motor being fixedly installed in casing 6；The bottom of main shaft 8 is provided with dish-type fixed part
12, with this dish-type fixed part 12 match be provided with dish-type flexible portion 13, between dish-type fixed part 12 and dish-type flexible portion 13
Leave gap, the two not in contact with, but be connected with each other by multiple circumferentially equally distributed gear pins 14, and
Each gear pin 14 is outer to be socketed with disk spring 15, and the upper/lower terminal of each disk spring 15 is solid with dish-type respectively
Determine portion 12 and dish-type flexible portion 13 is in contact, be then provided with for being cut to rock mass or reef in the bottom of dish-type flexible portion 13
Cut the cutter head 16 of processing；In order to successfully reclaim chip, chip recycling first 17, this chip are provided with cutter head 16 also matches
First 17 are reclaimed to be connected with the pump being arranged on offshore platform 1 by pipeline.
The course of work of the semi-submersible type sea bed process equipment of the embodiment of the present invention is as follows：First with combined type ocean platform
Standard module sets up out offshore platform 1, and then drive case 6 is moved in the plane, and allowing the cutter head 16 of the bottom of casing 6 to move to needs
At the rock mass or reef to be processed, specific motion process is：Y-axis rack frame 4 is driven along the axle of X-axis tooth bar 3 by motor
To motion, by motor drive case 6 along Y-axis tooth bar 5 axial movement, the combination of above two motion, you can realize case
The motion in the plane of body 6；
After casing 6 is moved in place, start main motor 7, main motor 7 drives main shaft 8 to rotate by transmission, due to main shaft 8
Connected by multiple gear pins 14 between the dish-type fixed part 12 and dish-type flexible portion 13 of bottom, therefore main shaft 8 can band Moving plate
The high-speed rotation of cutter head 16 of the bottom of type flexible portion 13 is, it is necessary to when cutter head 16 does feed motion, start vertical shift motor, 11 turns of sliding tooth
It is dynamic to drive the Z axis tooth bar 10 for engaging to act, and then drive sleeve 9 does the motion in Z-direction relative to casing 6, due to
Sleeve 9 can drive the lengthwise movement of main shaft 8, therefore eventually realize the feeding along Z-direction of the cutter head 16 of the bottom of main shaft 8
Action；By the combination of above-mentioned action, you can realize cutter head 16 to rock mass or the machining of reef；
Due to being connected by multiple gear pins 14 between main shaft 8 and cutter head 16, and these gear pins 14 are circumferentially
It is uniformly distributed, while being also socketed with what two ends contacted with dish-type fixed part 12 and dish-type flexible portion 13 respectively outside gear pin 14
Disk spring 15, even if therefore offshore platform 1 occur in the presence of stormy waves it is small rock, dish-type fixed part 12 and dish-type are scratched
Property portion 13 between can also make corresponding displacement compensate it is this rock, main shaft 8 still can provide stabilization normal pressure so that
The influence to the cutwork of cutter head 16 is rocked in counteracting, it is ensured that cutter head 16 will not be destroyed；
During cutter head 16 cuts, to start the pump being arranged on offshore platform 1, it is produced during such chip
Chip chip will be collected simultaneously by separating, after filtering by chip recycling first 17 and Pipeline transport to offshore platform 1
Reclaim, seawater enters marine again.
Claims (2)
1. a kind of semi-submersible type sea bed process equipment, including the offshore platform set up by combined type ocean platform standard module（1）, its
It is characterised by：At sea platform（1）On be fixedly installed X-axis platform（2）, in X-axis platform（2）On be symmetrically provided with two X
Axle tooth bar（3）, with X-axis tooth bar（3）Y-axis rack frame is connected with by gear（4）, in Y-axis rack frame（4）It is upper symmetrical
Be provided with two Y-axis tooth bars（5）, with Y-axis tooth bar（5）Casing is connected with by gear（6）, casing（6）Inside it is provided with
Main motor（7）, main motor（7）Casing is supported on by transmission and bearing（6）Interior main shaft（8）Spline connection, main shaft（8）Outward
It is provided with sleeve（9）, main shaft（8）Can be relative to sleeve（9）Rotate, and main shaft（8）Can be in company with sleeve（9）Relative to casing
（6）Lengthwise movement, in sleeve（9）Outer its axially arranged have Z axis tooth bar（10）, with Z axis tooth bar（10）Being provided with for matching is logical
Cross the motor-driven sliding tooth of vertical shift（11）, main shaft（8）Bottom be provided with dish-type fixed part（12）, with dish-type fixed part（12）
What is matched is provided with dish-type flexible portion（13）, dish-type fixed part（12）With dish-type flexible portion（13）Between by it is multiple circumferentially
Equally distributed gear pin（14）Connection, and in each gear pin（14）All it is socketed with disk spring outward（15）, while
Dish-type fixed part（12）With dish-type flexible portion（13）Between leave gap, in dish-type flexible portion（13）Bottom be provided with cutter head
（16）.
2. semi-submersible type sea bed process equipment according to claim 1, it is characterised in that：With described cutter head（16）Also match
Be provided with chip recycling head（17）, chip recycling head（17）By pipeline be arranged on offshore platform（1）On pump be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677785.0A CN105220724B (en) | 2015-10-20 | 2015-10-20 | Semi-submersible type sea bed process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677785.0A CN105220724B (en) | 2015-10-20 | 2015-10-20 | Semi-submersible type sea bed process equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105220724A CN105220724A (en) | 2016-01-06 |
| CN105220724B true CN105220724B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510677785.0A Active CN105220724B (en) | 2015-10-20 | 2015-10-20 | Semi-submersible type sea bed process equipment |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504694C3 (en) * | 1975-02-05 | 1978-08-03 | O & K Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck | Self-propelled recording device for recording minerals lying on the seabed |
| JPS5898514A (en) * | 1981-12-08 | 1983-06-11 | Harada Sogo Doboku:Kk | Soil excavating device |
| CN201647072U (en) * | 2010-04-14 | 2010-11-24 | 招远市金泉矿山机械有限公司 | Chain bucket type sand-digging and iron-concentrating twin floating pontoon |
| CN103132553A (en) * | 2013-03-13 | 2013-06-05 | 中交第三航务工程局有限公司上海分公司 | Wireless remote control underwater walking-type bump-cutter machine |
| CN205348255U (en) * | 2015-10-20 | 2016-06-29 | 大连连船重工有限公司 | Semi -submerged formula sea bed processing equipment |
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2015
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Effective date of registration: 20180516 Address after: 518100 Guangdong science and Technology Park, Shenzhen, Nanshan District, Guangdong Province, No. 009, No. 206C, Patentee after: Zhongke deep-sea industry (Shenzhen) Co., Ltd. Address before: 116000 Dong Xiao Mo Zi village, Ying Cheng Zi street, Ganjingzi District, Dalian, Liaoning Patentee before: DALIAN LIANCHUAN HEAVY INDUSTRY CO., LTD. |
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Effective date of registration: 20190718 Address after: Yingchengzi Street East Village in Ganjingzi District of Dalian City, a small mill in Liaoning province 116000 Patentee after: DALIAN LIANCHUAN HEAVY INDUSTRY CO., LTD. Address before: 518100 Service Building 206C, No. 009 High-tech South Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Zhongke deep-sea industry (Shenzhen) Co., Ltd. |