CN110508990A - It is a kind of for waterproof casing group to the displacement device of spreading - Google Patents
It is a kind of for waterproof casing group to the displacement device of spreading Download PDFInfo
- Publication number
- CN110508990A CN110508990A CN201910692973.9A CN201910692973A CN110508990A CN 110508990 A CN110508990 A CN 110508990A CN 201910692973 A CN201910692973 A CN 201910692973A CN 110508990 A CN110508990 A CN 110508990A
- Authority
- CN
- China
- Prior art keywords
- spindle
- transmission cylinder
- group
- spreading
- support transmission
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 12
- 210000001331 nose Anatomy 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 210000003128 head Anatomy 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of for waterproof casing group to the displacement device of spreading, it is parallel to each other including pedestal and supported thereon two, horizontally disposed support transmission cylinder, at least two groups back-up roller wheel is equipped with below the every support transmission cylinder, a spindle nose is respectively connected at the both ends of each support transmission cylinder, the spindle nose uses bearing support, the bearing is mounted in bearing block, the bearing block and the back-up roller wheel are fixedly mounted on the base, two spindle noses positioned at device one end are driving shaft head, two spindle noses positioned at the device other end are driven spindle nose, two active spindle noses are connect by gear-box group with a motor, the support transmission cylinder of the motor driven two rotates in same direction.The configuration of the present invention is simple, distribution of force is reasonable, highly-safe, and good economy performance is practical, and group has a wide range of application to high-efficient, easy to use, at low cost, and when application can save cost of labor.
Description
Technical field
The present invention relates to a kind of tooling for pipe string spreading, it is especially a kind of for waterproof casing group to spreading
Displacement device.
Background technique
Currently, waterproof casing used in ocean platform before circumferential weld group is to spreading, needs to place casing using crane
In on mould.When construction personnel carries out casing circumferential weld group clock synchronization, can only see the group of casing circumferential weld above mould to situation, and it is right
The group pair of circumferential weld, after can only again being overturn casing by crane, just can proceed with casing circumferential weld below mould
Group is to work.But after crane is by top is turned to below casing, such as find that wrong skin amount is larger, more than group to the mistake of permission
Poor range can only cut off this section of casing, re-start group to work, cause to repeat operation, result even in schedule delays.Group
To need of work at least two groups to personnel and commander's crane and three staff for operating crane.If crane failure is hung
Vehicle cannot be in time because carrying out other operations cooperates casing to overturn work, after group can only wait crane to cooperate in place personnel
Work can be grouped.In addition, slinging waterproof casing repeatedly is overturn the mechanical damage for easily causing casing.To sum up institute
It states, the group of current waterproof casing docks long need of work crane and overturning waterproof casing is cooperated to be grouped, and it is not only time-consuming and laborious,
There is also security risk caused by due to lifting operation risk is higher, group is more to work cooperation personnel, and group is to low efficiency；Welder is not
It can select optimal welding position；It is easy to cause casing damage.Therefore, a kind of displacement for waterproof casing group to spreading is developed
Device is significant.
Summary of the invention
The present invention be solve well-known technique present in technical problem and provide it is a kind of for waterproof casing group to spreading
Displacement device docks long work using the group of device auxiliary waterproof casing, achieves that waterproof casing group without using crane
Overturning to circumferential weld, securely and reliably, time saving and energy saving cost-saving.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that a kind of be used for water proof set
Pipe group is parallel to each other, horizontally disposed support transmission to the displacement device of spreading including pedestal and supported thereon two
Cylinder, is equipped at least two groups back-up roller wheel below the every support transmission cylinder, the two of each support transmission cylinder
End is respectively connected with a spindle nose, and the spindle nose uses bearing support, and the bearing is mounted in bearing block, the bearing block and described
Back-up roller wheel is fixedly mounted on the base, and two spindle noses positioned at device one end are driving shaft head, is located at the device other end
Two spindle noses be driven spindle nose, two active spindle noses are connect by gear-box group with a motor, the motor
Two support transmission cylinders of driving rotate in same direction.
The motor is fixedly mounted on the base；The gear-box group includes that a main right angle connecting with the motor subtracts
Fast machine, a T word reversing transfer case being connect with the main right angle reductor and two connect with the T word reversing transfer case
Spindle right angle reductor, two spindle right angle reductors are connect with two active spindle noses respectively.
The support transmission cylinder is made of seamless steel pipe.
The pedestal is made of I-steel.
The advantages and positive effects of the present invention are:
1) artificial investment can be reduced, group can be rapidly completed to work for people's operation, it can be achieved that semi-automatic group pair, from
And reduce cost of labor.
2) without crane cooperation overturning waterproof casing operation, security risk can be reduced, safety management difficulty is reduced, is reduced
Safety management cost.
3) it can be improved waterproof casing group to the working efficiency of spreading.
4) it can avoid secondary lifting operation, and then avoid secondary lifting mechanical damage caused by waterproof casing.
5) optimum welding position needed for waterproof casing can tune to welder, can 360 ° of observation groups to effect, correct at any time
Wrong skin amount, to quality, the situation that can effectively avoid Socket welding wrong skin amount exceeded occurs raising group.
6) it is limited without application, can have all spectra application of the pipeline group to demand.
7) structure is simple, operation is convenient.
In conclusion the configuration of the present invention is simple, distribution of force is reasonable, highly-safe, and good economy performance is practical, group pair
It is high-efficient, have a wide range of application, easy to use, at low cost, when application can save cost of labor.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the cross-sectional view of Fig. 1；
Fig. 4 is top view of the invention；
Fig. 5 is side view of the invention.
In figure: 1, pedestal；2, transmission cylinder is supported；3, back-up roller wheel；4, bearing block；5, motor；6-1, main right angle reductor；
6-2, T word reversing transfer case；6-3, spindle right angle reductor；7-1, active spindle nose；7-2, driven spindle nose；8, waterproof casing.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
Please refer to FIG. 1 to FIG. 5, it is a kind of for waterproof casing group to the displacement device of spreading, including pedestal 1 and be supported on it
Two above are parallel to each other, horizontally disposed support transmission cylinder 2, the lower section of the every support transmission cylinder 2 be equipped with to
Few two groups of back-up roller wheels 3 are respectively connected with a spindle nose at the both ends of each support transmission cylinder 2, and the spindle nose uses bearing branch
Support, the bearing are mounted in bearing block 4, and the bearing block 4 and the back-up roller wheel 3 are packed on the pedestal 1, are located at dress
Two spindle noses for setting one end are driving shaft head 7-1, and two spindle noses positioned at the device other end are driven spindle nose 7-2,
Two active spindle nose 7-1 are connect by gear-box group with a motor 5, and the motor 5 drives two support transmissions
Cylinder 2 rotates in same direction.
In the present embodiment, the motor 5 is packed on the pedestal 1；The gear-box group includes connecting with the motor 5
The main right angle reductor 6-1 of one connect, a T word reversing transfer case 6-2 being connect with the main right angle reductor 6-1 and with institute
State two spindle right angle reductors 6-3, two spindle right angle reductor 6-3 of T word reversing transfer case 6-2 connection respectively with
Two active spindle nose 7-1 connections, convenient for arrangement.In the present embodiment, the support transmission cylinder 2 is made of seamless steel pipe
's.The pedestal 1 is made of I-steel.
The working principle of the invention:
Motor 5 drives two support transmission cylinders 2 simultaneously by the gear-box group and two active spindle nose 7-1
It rotates in same direction, causes the waterproof casing 8 for being placed in two support 2 tops of transmission cylinder to be overturn, to be convenient to development group
, can be with 360 ° of observation groups to effect to work, and be conducive to welder and adjust optimum welding position.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper
The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, goes back
Many forms can be made, within these are all belonged to the scope of protection of the present invention.
Claims (4)
1. it is a kind of for waterproof casing group to the displacement device of spreading, which is characterized in that including pedestal and supported thereon
Two be parallel to each other, horizontally disposed support transmission cylinder, be equipped at least two groups branch below the every support transmission cylinder
Idler wheel is supportted, is respectively connected with a spindle nose at the both ends of each support transmission cylinder, the spindle nose uses bearing support, the bearing
It is mounted in bearing block, the bearing block and the back-up roller wheel are fixedly mounted on the base, two institutes positioned at device one end
Stating spindle nose is driving shaft head, and two spindle noses positioned at the device other end are driven spindle nose, and two active spindle noses pass through
Gear-box group is connect with a motor, and the support transmission cylinder of the motor driven two rotates in same direction.
2. the waterproof casing group according to claim 1 that is used for is to the displacement device of spreading, which is characterized in that the motor is solid
Dress is on the base；The gear-box group includes a main right angle reductor connecting with the motor and the main right angle
One T word reversing transfer case of speed reducer connection and two spindle right angle reductors being connect with the T word reversing transfer case, two
Spindle right angle reductor described in platform is connect with two active spindle noses respectively.
3. the waterproof casing group according to claim 1 that is used for is to the displacement device of spreading, which is characterized in that the support passes
Dynamic cylinder is made of seamless steel pipe.
4. it is according to claim 1 for waterproof casing group to the displacement device of spreading, which is characterized in that the pedestal is
Made of I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692973.9A CN110508990A (en) | 2019-07-30 | 2019-07-30 | It is a kind of for waterproof casing group to the displacement device of spreading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910692973.9A CN110508990A (en) | 2019-07-30 | 2019-07-30 | It is a kind of for waterproof casing group to the displacement device of spreading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110508990A true CN110508990A (en) | 2019-11-29 |
Family
ID=68624511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910692973.9A Pending CN110508990A (en) | 2019-07-30 | 2019-07-30 | It is a kind of for waterproof casing group to the displacement device of spreading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508990A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068313A1 (en) * | 2000-03-13 | 2001-09-20 | Poenkkae Matti | Welding roller stand for rotation welding |
| KR200391479Y1 (en) * | 2005-05-10 | 2005-08-04 | 고동일 | Auto welding device for pipe |
| CN201537788U (en) * | 2009-09-30 | 2010-08-04 | 新疆新能钢结构有限责任公司 | Tower frame assembly device |
| CN101885129A (en) * | 2010-06-30 | 2010-11-17 | 潍坊五洲风电设备有限公司 | Shell ring assembly device for assembly of tower body of wind power generation iron tower |
| CN107159888A (en) * | 2017-06-28 | 2017-09-15 | 南京中科煜宸激光技术有限公司 | A kind of gantry metal rapidform machine |
| CN206982075U (en) * | 2017-05-23 | 2018-02-09 | 四川蓝星机械有限公司 | A kind of Long-shaft roller carrier for group to Circumferential Welds In Cylinders |
| CN211053008U (en) * | 2019-07-30 | 2020-07-21 | 中海油能源发展股份有限公司 | Displacement device for assembling and lengthening water-proof sleeve |
-
2019
- 2019-07-30 CN CN201910692973.9A patent/CN110508990A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068313A1 (en) * | 2000-03-13 | 2001-09-20 | Poenkkae Matti | Welding roller stand for rotation welding |
| KR200391479Y1 (en) * | 2005-05-10 | 2005-08-04 | 고동일 | Auto welding device for pipe |
| CN201537788U (en) * | 2009-09-30 | 2010-08-04 | 新疆新能钢结构有限责任公司 | Tower frame assembly device |
| CN101885129A (en) * | 2010-06-30 | 2010-11-17 | 潍坊五洲风电设备有限公司 | Shell ring assembly device for assembly of tower body of wind power generation iron tower |
| CN206982075U (en) * | 2017-05-23 | 2018-02-09 | 四川蓝星机械有限公司 | A kind of Long-shaft roller carrier for group to Circumferential Welds In Cylinders |
| CN107159888A (en) * | 2017-06-28 | 2017-09-15 | 南京中科煜宸激光技术有限公司 | A kind of gantry metal rapidform machine |
| CN211053008U (en) * | 2019-07-30 | 2020-07-21 | 中海油能源发展股份有限公司 | Displacement device for assembling and lengthening water-proof sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101880006B (en) | Roll-on device and method for large fixed type rotary crane | |
| CN201783769U (en) | Wind power generation tower shell section turning device | |
| CN202864704U (en) | Orbit-changed walking car of hoisting equipment | |
| CN108821138B (en) | Hoisting equipment for key parts of offshore wind turbine generator | |
| WO2020000823A1 (en) | Blade transportation support | |
| CN201176852Y (en) | Oil rig derrick and foundation lifting device | |
| CN110319428A (en) | A kind of vertical high pressure heater turn setting lifting engineering method | |
| CN101723272A (en) | Direct-drive winch device adopting outer-rotor permanent magnet motor | |
| CN110508990A (en) | It is a kind of for waterproof casing group to the displacement device of spreading | |
| CN210703581U (en) | Combination tooth production is with trompil grinding device | |
| CN211198407U (en) | Small-size equipment lifting device for reconstruction and extension construction in operation transformer substation | |
| CN207986616U (en) | A kind of isolation valve activator tipping arrangement | |
| CN215763649U (en) | Support arrangement is used in natural gas line construction installation | |
| CN204382249U (en) | A kind of engine turnover stand of easy driving | |
| CN212149104U (en) | Multifunctional scraped car engine recycling and disassembling device | |
| CN211266171U (en) | Low-voltage reactive power compensation cabinet with movable support | |
| CN211347390U (en) | Steam turbine rotating part overhauling equipment | |
| CN201136742Y (en) | Self-turning and rail type gantry crane for containers | |
| CN211076258U (en) | Ship anchor retracting device for ocean engineering | |
| CN204382247U (en) | A kind of turning device for engine | |
| CN207390861U (en) | A kind of multi-functional crawler crane | |
| CN205662285U (en) | But on -site Assembly's portable electric A type hangs | |
| CN202808193U (en) | End beam structure and harbor crane | |
| CN209158151U (en) | A kind of fixture for power transfer conduit docking | |
| CN201567147U (en) | Roller loading table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |