CN105822834A - Underwater pipeline fixing device with multidirectional adjustment function and installation method of underwater pipeline fixing device - Google Patents
Underwater pipeline fixing device with multidirectional adjustment function and installation method of underwater pipeline fixing device Download PDFInfo
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- CN105822834A CN105822834A CN201610359786.5A CN201610359786A CN105822834A CN 105822834 A CN105822834 A CN 105822834A CN 201610359786 A CN201610359786 A CN 201610359786A CN 105822834 A CN105822834 A CN 105822834A
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- crossbeam
- bolt
- top cover
- fixing device
- cover cylinder
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- UZVHFVZFNXBMQJ-UHFFFAOYSA-N butalbital Chemical compound CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O UZVHFVZFNXBMQJ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Revetment (AREA)
Abstract
The invention provides an underwater pipeline fixing device with a multidirectional adjustment function. The underwater pipeline fixing device is characterized in that the upper ends of submerged piles are sleeved with pile top sleeves, and the pile top sleeves and the submerged piles are in fastened connection through horizontal bolts; a crossbeam is erected on the two pile top sleeves, and the crossbeam and the pile top sleeves are in fastened connection through bolts; the pile top sleeves are sleeved with beam end sleeves at the two ends of the crossbeam, and the beam end sleeves and the pile top sleeves are in fastened connection through fixing bolts; round hole gaskets and adjustment pads are installed on the fixing bolts; the adjustment pads are installed in gaps between the inner walls of the beam end sleeves and the outer walls of the pile top sleeves in a limited mode; a support is fixedly installed in the middle of the upper end face of the crossbeam through support bolts; a pipeline is erected on the support, and the pipeline is fixedly connected with the crossbeam through hoops, the bolts and the support bolts; a lower rubber base plate is arranged between the pipeline and the support; and an upper rubber base plate is arranged between the pipeline and the hoops. By the adoption of the underwater pipeline fixing device, the difficulty of underwater installation is lowered, especially the fixing construction efficiency of underwater multi-row piles is high, the construction period can be greatly shortened, and accordingly the construction cost is reduced; and the structural integrity is high, the safety of the fixing device is improved, and the service life of the fixing device is prolonged.
Description
Technical field
The invention belongs to the Design of The Hydraulic Structure technical field of Hydraulic and Hydro-Power Engineering, be specifically related to a kind of can the submarine pipeline fixing device of multidirectional regulation.
Background technology
Submarine pipeline fixing device is the important component part of profundal zone pipeline building, and pipeline is typically disposed on the crossbeam on two pile sinking tops.The fixing of profundal zone pipeline is difficult to construction at dry land, piling construction is the most aboard ship carried out, affected by the factor such as current, stormy waves, the construction error of pile sinking is difficult to avoid that, additionally, due to pipeline length, rigidity greatly, all using multiple rows of (group) stake to fix, multiple rows of (group) stake stake position is more difficult to accurately control.Submarine pipeline fixing device at present, uses fixing bolt to be connected between pile sinking with crossbeam, bolt position is unadjustable.
Prior art existence is disadvantageous in that:
Owing to using fixing bolt to be connected between pile sinking with crossbeam, bolt position can not adjust, because the deflected file that piling construction error causes, make on pile sinking, to fix bolt to be difficult to penetrate in hole corresponding on crossbeam, further, since underwater visibility is low, particularly under the influence of having current, the most uncontrollable fixed installation difficulty of construction is big, long in time limit, situation about can not install even occurs.
Summary of the invention
It is an object of the invention to: use cross chute and the design of strip groove, make fixing bolt can move installation in cross chute and strip groove, crossbeam two ends are provided with beam-ends sleeve, beam-ends sleeve entangles pile sinking and fastens with leveling screw, thus provide a kind of can the submarine pipeline fixing device of multidirectional regulation, its structural integrity is strong, and security performance is high, it is simple to installs, save man-hour, reduce construction cost.
To achieve these goals, the present invention adopts the following technical scheme that
The present invention can the submarine pipeline fixing device of multidirectional regulation, its feature is: described stake top cover jacket casing, in pile sinking upper end, is fastenedly connected with leveling screw；Beam erection is on two stake top cover cylinders, being bolted connection, the beam-ends sleeve at crossbeam two ends entangles a top cover cylinder, is fastenedly connected with fixing bolt, equipped with circular hole pad and adjusting pad on fixing bolt, adjusting pad limits and is arranged on the gap location between beam-ends sleeve lining and stake top cover drum outer wall；Bearing is fixedly mounted in the middle part of the upper surface of crossbeam by carrier setting bolt, and pipeline construction, on bearing, is connected with clip, bolt and carrier setting bolt are fixing with crossbeam, is provided with rubber lower bolster, is provided with rubber upper padding plate between pipeline and clip between pipeline and bearing.
The feature of the present invention also resides in:
Two beam-ends sleeves at described crossbeam two ends are square, be provided with reinforcing plate and be connected between two beam-ends sleeves, and beam-ends sleeve lining and stake top cover drum outer wall are provided with equidistant spacing, and distance values is more than two piling constructions relative to position allowable error value.
The groove installing bolt at the beam-ends sleeve at described crossbeam two ends and stake top cover cylinder top center is set to cross chute, and bolt can be the most mobile in cross chute；In the middle part of the upper surface of crossbeam, the groove of erection support bolt is set to strip groove, and carrier setting bolt can be the most mobile in strip groove.
Described adjusting pad, by adjusting base and adjusting pad lid forms, uses threaded, and the cylindrical adjusting base is provided with external screw thread, and the endoporus of adjusting pad lid is provided with female thread, and the height of adjusting pad regulates by rotating screw thread.
Described rubber lower bolster and rubber upper padding plate are concave groove type strip, on bearing in the groove of supporting steel plate and clip press-in rubber lower bolster and rubber upper padding plate.
Described can the installation method of submarine pipeline fixing device of multidirectional regulation, comprise the following steps:
Step 1: pile sinking under water, the relative position error of two pile sinking of detection is in allowed band；
Step 2: install stake top cover cylinder, the bolt that will be equipped with circular hole pad is placed in a cross chute at top cover cylinder top, after by stake top cover jacket casing in pile sinking upper end, with two be mutually perpendicular to intersect leveling screws connections；
Step 3: install crossbeam, beam-ends sleeve on crossbeam is enclosed within the pile sinking upper end installing stake top cover cylinder, connect with two fixing bolts being mutually perpendicular to intersect, equipped with circular hole pad and adjust base and adjusting pad lid on fixing bolt, adjusting base and adjusting pad lid limits and is arranged on the gap location between two ends sleeve lining and stake top cover drum outer wall, nut wouldn't be locked；
Step 4: pipe laying, pipeline is placed on the bearing having laid rubber lower bolster, then installs rubber upper padding plate and clip, and two clip connecting bolts are integrated, and are fixed on crossbeam with carrier setting bolt；
Step 5: adjust and fix, owing to the position of two pile sinking is fixing, can only be adjusted the position of crossbeam, enables step 2 to be placed in two cross chutes that a bolt at top cover cylinder top penetrates on crossbeam；Regulation adjusting pad, motionless with a spanner fixed adjustment base, rotate adjusting pad lid with another spanner, rotate threaded adjusting and adjust the distance between base and adjusting pad lid both ends of the surface, between adjusting pad both ends of the surface and beam-ends sleeve lining and stake top cover drum outer wall, realize intimate contact；After bolt regulation installation in each position puts in place, tighten fixing bolt, finally tight a bolt；All bolts all use double nut to fix.
Beneficial effects of the present invention is embodied in following aspect:
1) cross chute and the design of strip groove are used, make bolt can move installation in cross chute and strip groove, pile sinking pile position deviation can be adjusted by the multidirectional regulation of crossbeam is mobile, reduce installation difficulty under water, higher to the fixing efficiency of construction of multiline pile under water especially, can significantly reduce the duration, thus reduce construction cost.
2) beam structure is improved design, crossbeam two ends are provided with two beam-ends sleeves, and it is connected to be provided with reinforcing plate 20, beam-ends sleeve entangles pile sinking and fixes with the leveling screw 11 being mutually perpendicular to intersect, because have employed both horizontally and vertically two kinds of connection fixed forms simultaneously, its structural integrity is strong, reduces the fatigue rupture produced under the course under cyclic loading such as wave, improves fixing device safety and service life.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is C-C sectional view in Fig. 1；
Fig. 4 is B-B sectional view in Fig. 1；
Fig. 5 is clip schematic diagram；
Fig. 6 is adjusting pad structural representation；
Fig. 7 is Fig. 6 left side view.
Sequence number in figure: pile sinking 1, stake top cover cylinder 2, beam-ends sleeve 3, crossbeam 4, bearing 5, rubber lower bolster 6, rubber upper padding plate 7, pipeline 8, fixing bolt 9, bolt 10, leveling screw 11, clip 12, carrier setting bolt 13, circular hole pad 14, adjustment base 15, connecting bolt 16, cross chute 17, strip groove 18, adjusting pad lid 19, reinforcing plate 20.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by detailed description of the invention, the present invention is further described.
Seeing Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is present configuration schematic diagram；Fig. 2 is A-A sectional view in Fig. 1；Fig. 3 is C-C sectional view in Fig. 1；Fig. 4 is B-B sectional view in Fig. 1.
The present invention can the submarine pipeline fixing device of multidirectional regulation, its feature is: described stake top cover cylinder 2 is enclosed within pile sinking 1 upper end, is fastenedly connected with leveling screw 11；Crossbeam 4 is erected on two stake top cover cylinders 2, it is fastenedly connected with bolt 10, the beam-ends sleeve 3 at crossbeam 4 two ends entangles a top cover cylinder 2, it is fastenedly connected with fixing bolt 9, equipped with circular hole pad 14 and adjusting pad on fixing bolt 9, adjusting pad limits and is arranged on the gap location between beam-ends sleeve 3 inwall and stake top cover cylinder 2 outer wall；Bearing 5 is fixedly mounted in the middle part of the upper surface of crossbeam 4 by carrier setting bolt 13, pipeline 8 is erected on bearing 5, it is connected with clip 12, bolt 16 and carrier setting bolt 13 are fixing with crossbeam 4, between pipeline 8 and bearing 5, is provided with rubber lower bolster 6, between pipeline 8 and clip 12, is provided with rubber upper padding plate 7.
The feature of the present invention also resides in:
Two beam-ends sleeves 3 at described crossbeam 4 two ends are square, be provided with reinforcing plate 20 and be connected between two beam-ends sleeves 3, and beam-ends sleeve 3 inwall and stake top cover cylinder 2 outer wall are provided with equidistant spacing, and distance values is constructed relative position allowable error value more than two pile sinking 1.
The groove installing bolt 10 at the beam-ends sleeve 3 at described crossbeam 4 two ends and stake top cover cylinder 2 top center is set to cross chute 17, and bolt 10 can be the most mobile in cross chute 17；In the middle part of the upper surface of crossbeam 4, the groove of erection support bolt 13 is set to strip groove 18, and carrier setting bolt 13 can be the most mobile in strip groove 18.
Described adjusting pad, by adjusting base 15 and adjusting pad lid 19 forms, uses threaded, and the cylindrical adjusting base 15 is provided with external screw thread, and the endoporus of adjusting pad lid 19 is provided with female thread, and the height of adjusting pad regulates by rotating screw thread.Seeing Fig. 6 and Fig. 7, Fig. 6 is adjusting pad structural representation, and Fig. 7 is Fig. 6 left side view.
Described rubber lower bolster 6 and rubber upper padding plate 7 are concave groove type strip, and on bearing 5, supporting steel plate and clip 12 are pressed in the groove of rubber lower bolster 6 and rubber upper padding plate 7.It is clip schematic diagram that clip 12 sees Fig. 5, Fig. 5；
Described can the installation method of submarine pipeline fixing device of multidirectional regulation, comprise the following steps:
Step 1: pile sinking 1 under water, the relative position error of two pile sinking 1 of detection is in allowed band；
Step 2: installing stake top cover cylinder 2, the bolt 10 that will be equipped with circular hole pad 14 is placed in a cross chute 17 at top cover cylinder 2 top, after stake top cover cylinder 2 is enclosed within pile sinking 1 upper end, fixing with two leveling screws 11 being mutually perpendicular to intersect；
Step 3: install crossbeam 4, beam-ends sleeve 3 on crossbeam 4 is enclosed within pile sinking 1 upper end installing stake top cover cylinder 2, connect with two fixing bolts 9 being mutually perpendicular to intersect, equipped with circular hole pad 14 and adjust base 15 and adjusting pad lid 19 on fixing bolt 9, adjusting base 15 and adjusting pad lid 19 limits and is arranged on the gap location between two ends sleeve 3 inwall and stake top cover cylinder 2 outer wall, nut wouldn't be locked；
Step 4: pipe laying 8, pipeline 8 is placed on the bearing 5 having laid rubber lower bolster 6, then installs rubber upper padding plate 7 and clip 12, and two clip 12 connecting bolts 16 are integrated, and are fixed on crossbeam 4 with carrier setting bolt 13；
Step 5: adjust and fix, owing to the position of two pile sinking 1 is fixing, can only be adjusted the position of crossbeam 4, makes step 2 be placed in two cross chutes 17 that a bolt 10 at top cover cylinder 2 top can penetrate on crossbeam 4；Regulation adjusting pad, motionless with a spanner fixed adjustment base 15, rotate adjusting pad lid 19 with another spanner, rotate threaded adjusting and adjust the distance between base 15 and adjusting pad lid 19 both ends of the surface, between adjusting pad both ends of the surface and beam-ends sleeve 3 inwall and stake top cover cylinder 2 outer wall, realize intimate contact；After installation puts in place until the regulation of each position bolt, tighten fixing bolt 9, finally tight a bolt 10；All bolts all use double nut to fix.
In order to improve underwater visibility, convenient installation under water, improve speed of application, the fine day that stormy waves should be selected little is constructed；Have welding mark in drawing is full weld；All parts, particularly weld, part of polishing, and to carry out in a pre-installation eliminating rust and preservative treatment.
Claims (6)
1. can the submarine pipeline fixing device of multidirectional regulation, it is characterised in that: described stake top cover cylinder (2) is enclosed within pile sinking (1) upper end, is fastenedly connected with leveling screw (11)；Crossbeam (4) is erected on two stakes top cover cylinder (2), it is fastenedly connected with bolt (10), the beam-ends sleeve (3) at crossbeam (4) two ends entangles a top cover cylinder (2), it is fastenedly connected with fixing bolt (9), equipped with circular hole pad (14) and adjusting pad on fixing bolt (9), adjusting pad limits and is arranged on the gap location between beam-ends sleeve (3) inwall and stake top cover cylinder (2) outer wall；Bearing (5) is fixedly mounted in the middle part of the upper surface of crossbeam (4) by carrier setting bolt (13), pipeline (8) is erected on bearing (5), it is connected with clip (12), bolt (16) and carrier setting bolt (13) are fixing with crossbeam (4), between pipeline (8) and bearing (5), it is provided with rubber lower bolster (6), between pipeline (8) and clip (12), is provided with rubber upper padding plate (7).
The most according to claim 1 can multidirectional regulation submarine pipeline fixing device, it is characterized in that: two beam-ends sleeves (3) at described crossbeam (4) two ends are square, it is provided with reinforcing plate (20) between two beam-ends sleeves (3) to be connected, beam-ends sleeve (3) inwall and stake top cover cylinder (2) outer wall are provided with equidistant spacing, and distance values is constructed relative position allowable error value more than two pile sinking (1).
3. according to described in claim 1 and 2 can multidirectional regulation submarine pipeline fixing device, it is characterized in that: the groove installing bolt (10) at the beam-ends sleeve (3) at described crossbeam (4) two ends and stake top cover cylinder (2) top center is set to cross chute (17), and bolt (10) can be the most mobile in cross chute (17)；In the middle part of the upper surface of crossbeam (4), the groove of erection support bolt (13) is set to strip groove (18), and carrier setting bolt (13) can be the most mobile in strip groove (18).
4. according to described in claim 1 and 2 and 3 can the submarine pipeline fixing device of multidirectional regulation, it is characterized in that: described adjusting pad is by adjusting base (15) and adjusting pad lid (19) forms, use threaded, the cylindrical adjusting base (15) is provided with external screw thread, the endoporus of adjusting pad lid (19) is provided with female thread, and the height of adjusting pad regulates by rotating screw thread.
5. according to described in claim 1 and 2 and 3 can the submarine pipeline fixing device of multidirectional regulation, it is characterized in that: described rubber lower bolster (6) and rubber upper padding plate (7) are concave groove type strip, in the groove of the upper supporting steel plate of bearing (5) and clip (12) press-in rubber lower bolster (6) and rubber upper padding plate (7).
6. one kind as claimed in claim 1 can the installation method of submarine pipeline fixing device of multidirectional regulation, it is characterised in that comprise the following steps:
Step 1: pile sinking (1) under water, detects the relative position error of two pile sinking (1) in allowed band；
Step 2: install stake top cover cylinder (2), the bolt (10) that will be equipped with circular hole pad (14) is placed in the cross chute (17) at top cover cylinder (2) top, after stake top cover cylinder (2) is enclosed within pile sinking (1) upper end, with two be mutually perpendicular to intersect leveling screws (11) fix；
Step 3: install crossbeam (4), upper for crossbeam (4) beam-ends sleeve (3) is enclosed within pile sinking (1) upper end installing stake top cover cylinder (2), connect with two fixing bolts (9) being mutually perpendicular to intersect, fixing bolt (9) is upper equipped with circular hole pad (14) and adjustment base (15) with adjusting pad lid (19), adjusting base (15) and adjusting pad lid (19) limits and is arranged on the gap location between two ends sleeve (3) inwall and stake top cover cylinder (2) outer wall, nut wouldn't be locked；
Step 4: pipe laying (8), pipeline (8) is placed on the bearing (5) having laid rubber lower bolster (6), installing rubber upper padding plate (7) and clip (12) again, two clips (12) are integrated with connecting bolt (16), and are fixed on crossbeam (4) with carrier setting bolt (13)；
Step 5: adjust and fix, owing to the position of two pile sinking (1) is fixing, can only be adjusted the position of crossbeam (4), the bolt (10) making step 2 be placed on top cover cylinder (2) top can penetrate in two cross chutes (17) on crossbeam (4)；Regulation adjusting pad, motionless with spanner fixed adjustment base (15), adjusting pad lid (19) is rotated with another spanner, rotate threaded adjusting and adjust the distance between base (15) and adjusting pad lid (19) both ends of the surface, between adjusting pad both ends of the surface and beam-ends sleeve (3) inwall and stake top cover cylinder (2) outer wall, realize intimate contact；After bolt regulation installation in each position puts in place, tightening fixing bolt (9), finally tight a bolt (10)；All bolts all use double nut to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359786.5A CN105822834B (en) | 2016-05-27 | 2016-05-27 | Can multidirectional regulation submarine pipeline fixing device and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359786.5A CN105822834B (en) | 2016-05-27 | 2016-05-27 | Can multidirectional regulation submarine pipeline fixing device and its installation method |
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| Publication Number | Publication Date |
|---|---|
| CN105822834A true CN105822834A (en) | 2016-08-03 |
| CN105822834B CN105822834B (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610359786.5A Active CN105822834B (en) | 2016-05-27 | 2016-05-27 | Can multidirectional regulation submarine pipeline fixing device and its installation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591658A (en) * | 2018-05-17 | 2018-09-28 | 苏州罗克莱堆焊科技有限公司 | A kind of deep-sea high temperature high voltage resistant forging structure |
| CN111237849A (en) * | 2020-01-17 | 2020-06-05 | 安徽理工大学 | Indirect heating device for abandoned mine and method for heating by adopting indirect heating device |
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| CN2584986Y (en) * | 2002-12-10 | 2003-11-05 | 胜利油田胜利石油化工建设有限责任公司 | Device for fixing submarine pipeline |
| RU2265768C1 (en) * | 2004-11-11 | 2005-12-10 | Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" | Movable support of a pipeline |
| CN202992399U (en) * | 2012-12-05 | 2013-06-12 | 中国石油大学(华东) | Underwater pipeline supporting pile |
| CN104676113A (en) * | 2013-11-29 | 2015-06-03 | 大连鑫永工业制造有限公司 | Adjustable cable fixed mount |
| CA2942828A1 (en) * | 2014-03-28 | 2015-10-01 | Public Joint Stock Company "Transneft" | Stationary pipeline support |
| CN205938179U (en) * | 2016-05-27 | 2017-02-08 | 安徽省水利水电勘测设计院 | Underwater pipeline fixing device that can multidirectionally adjust |
-
2016
- 2016-05-27 CN CN201610359786.5A patent/CN105822834B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584986Y (en) * | 2002-12-10 | 2003-11-05 | 胜利油田胜利石油化工建设有限责任公司 | Device for fixing submarine pipeline |
| RU2265768C1 (en) * | 2004-11-11 | 2005-12-10 | Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" | Movable support of a pipeline |
| CN202992399U (en) * | 2012-12-05 | 2013-06-12 | 中国石油大学(华东) | Underwater pipeline supporting pile |
| CN104676113A (en) * | 2013-11-29 | 2015-06-03 | 大连鑫永工业制造有限公司 | Adjustable cable fixed mount |
| CA2942828A1 (en) * | 2014-03-28 | 2015-10-01 | Public Joint Stock Company "Transneft" | Stationary pipeline support |
| CN205938179U (en) * | 2016-05-27 | 2017-02-08 | 安徽省水利水电勘测设计院 | Underwater pipeline fixing device that can multidirectionally adjust |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591658A (en) * | 2018-05-17 | 2018-09-28 | 苏州罗克莱堆焊科技有限公司 | A kind of deep-sea high temperature high voltage resistant forging structure |
| CN111237849A (en) * | 2020-01-17 | 2020-06-05 | 安徽理工大学 | Indirect heating device for abandoned mine and method for heating by adopting indirect heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105822834B (en) | 2017-10-24 |
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Address after: 230088 No. 185 Haitang Road, hi tech Zone, Anhui, Hefei Patentee after: Anhui water resources and Hydropower Survey, design and Research Institute Co.,Ltd. Address before: 230088 No. 185 Haitang Road, hi tech Zone, Anhui, Hefei Patentee before: ANHUI SURVEY AND DESIGN INSTITUTE OF WATER CONSERVANCY AND HYDROPOWER |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Shibiao Inventor after: Zhan Hongbo Inventor after: Zhu Jiali Inventor after: Zhang Xuexi Inventor after: Yuan Jingshun Inventor before: Han Shibiao Inventor before: Zhan Hongbo Inventor before: Zhu Jiali Inventor before: Zhang Xuexi Inventor before: Yuan Jingshun |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 185 Haitang Road, High tech Development Zone, Hefei City, Anhui Province, 230031 Patentee after: Anhui water conservancy and hydropower survey and design research institute Co.,Ltd. Country or region after: China Address before: 230088 No. 185 Haitang Road, Hefei High-tech Zone, Anhui Province Patentee before: Anhui water resources and Hydropower Survey, design and Research Institute Co.,Ltd. Country or region before: China |