CN206647096U - A kind of bandage type riser monitoring system clamping apparatus - Google Patents
A kind of bandage type riser monitoring system clamping apparatus Download PDFInfo
- Publication number
- CN206647096U CN206647096U CN201720276787.3U CN201720276787U CN206647096U CN 206647096 U CN206647096 U CN 206647096U CN 201720276787 U CN201720276787 U CN 201720276787U CN 206647096 U CN206647096 U CN 206647096U
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- Prior art keywords
- bandage
- fixed block
- monitoring system
- slipses
- pieces
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000012806 monitoring device Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000013535 sea water Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Earth Drilling (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of bandage type riser monitoring system clamping apparatus, and it is formed by clamping support, bandage and fixed block.The support that clamps is made up of 2 pieces of bottom plates, 2 pieces of supporting plates, 2 lower slipses, 2 upper slipses, 4 slips connecting bolts and 1 bracing ring；The bandage posts rubber blanket with the one side that the marine riser contacts, and the bandage both ends are respectively provided with 4 through holes, and length meets to enclose around marine riser one, and the bandage passes through the through hole of the supporting plate, and two is bolted to connection with the fixed block；Described fixed block has 8 sets, and every 2 sets form one group, often covers fixed block and is made up of 1 piece of fixed block main body, 1 piece of backing plate, 4 connecting bolts and 1 set of fixing bolt.A kind of bandage type riser monitoring system clamping apparatus provided by the utility model can realize that riser monitoring system is quickly and reliably arranged on water proof pipe surface, possess the advantages that reliable operation, simple to operate, practical.
Description
Technical field
A kind of bandage type riser monitoring system clamping apparatus is the utility model is related to, for riser monitoring system to be pacified
It is attached to water proof pipe surface.
Background technology
In recent years, the exploration and development technology of deepwater field is increasingly mature, already as the main trend of later development, by
Cost of exploration ＆ development height, risk in deepwater field is big, and the consequence that accident occurs is often very serious, in order to ensure deep water oil
The security of gas field exploration development operation is, it is necessary to introduce real time monitoring.
Marine riser is as the primary structure thing during deepwater field exploration and development, and only deepwater drilling operation does not provide
Mud return flow line, and the important task of conveying subsea blowout preventer control liquid is responsible for, it is the very crucial structure of drillng operation
Thing, in order to ensure the security of its operation, it is necessary to swash to corner, stress and whirlpool of the marine riser in decentralization and drilling operation course
The parameters such as vibration are monitored, to understand its working condition in various working conditions.In order to which monitoring system is arranged on into water proof
, it is necessary to which special mounting bracket and installation method, because marine riser monitoring resultses are at the early-stage at home, correlation installs skill on pipe
Art and equipment all imperfections, a kind of bandage type riser monitoring system clamping apparatus provided by the utility model solve monitoring system
System possesses the advantages that reliable operation, simple to operate, practical installed on marine riser the problem of.
Utility model content
The utility model clamps dress in view of the deficienciess of the prior art, providing a kind of bandage type riser monitoring system
Put, riser monitoring system can be achieved and be quickly and reliably arranged on water proof pipe surface, possess reliable operation, simple to operate, practical
The advantages that property is strong.
The utility model adopts the following technical scheme that：
A kind of bandage type riser monitoring system clamping apparatus, formed by clamping support, bandage and fixed block；It is described to clamp
Support is made up of 2 pieces of bottom plates, 2 pieces of supporting plates, 2 lower slipses, 2 upper slipses, 4 slips connecting bolts and 1 bracing ring, its
Described in bottom plate be in contact with water proof tube outer surface, bottom plate camber dress, arc radius is identical with the marine riser external diameter；
2 pieces of supporting plates are mutually welded with the bottom plate, and the supporting plate is provided with hollow hole, and every piece of supporting plate is provided with 4 through holes；It is described
2 lower slipses mutually weld with 2 pieces of supporting plates, are welded with 2 pieces of gussets between each lower slipses and supporting plate, under described 2
The spacing and radius of slips are identical with the deep gouge spacing and external diameter of marine riser monitoring device, and each lower slipses are provided with 4 bolts and led to
Hole, coordinate the upper slipses and the slips connecting bolt that marine riser monitoring device is fixed on into described clamp on support；It is described
Upper slipses are absolute construction, and structure is consistent with the lower slipses, are equally provided with the spiral shell with the lower slipses same diameter and spacing
Keyhole；The bracing ring is welded in the bottom of supporting plate；
The bandage posts rubber blanket with the one side that the marine riser contacts, and the bandage both ends are respectively provided with 4 through holes, long
Degree meets to enclose around marine riser one, and the bandage passes through the through hole of the supporting plate, and two is bolted with the fixed block
Connection；
Described fixed block has 8 sets, and every 2 sets form one group, often cover fixed block by 1 piece of fixed block main body, 1 piece of backing plate, 4
Connecting bolt and 1 set of fixing bolt composition；The fixed block main body is machining by steel billet, and bottom is arc, arc radius
Identical with the marine riser external diameter, it is identical with the bandage perforate that middle bench is provided with 4 through holes, spacing and diameter, and through hole
Bottom is interior hexagonal counterbore, and top is made up of 2 small bearings and 1 spill spin block, and each small bearing also includes a small voussoir, institute
To state and through hole is provided between small bearing and the small voussoir, the spill spin block is small at both ends and big in the middle, and two is cylindrical bearing pin, in
Between be a cuboid, centre is provided with bolt hole, and a whole set of spill spin block can be in small bearing internal rotation；Between being provided among the backing plate
Away from diameter and the bandage identical through hole.
Further, the support that clamps is a kind of rigid structure, the 10CrMoAl steel of material selection sea water resistance.
Further, the bandage is formed by sheet metal cutting, and quantity is 4, and material is two phase stainless steel.
Further, all structures of the fixed block are two-way stainless steel.
The beneficial effects of the utility model：
A kind of bandage type riser monitoring system clamping apparatus provided by the utility model is used for riser monitoring system
Water proof pipe surface is installed to, is not only adapted to the shape requirement of water proof tubular construction, and is adapted to underwater operation environment
It is required that and a whole set of clamping apparatus possess the advantages that reliable operation, simple to operate, practical.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is overall top view of the present utility model；
Fig. 3 is fixed-block-architecture (FBA) assembling figure；
Fig. 4 is fixed-block-architecture (FBA) detail drawing；
Fig. 5 is to clamp rack assumption diagram.
Embodiment
A kind of bandage type riser monitoring system clamping apparatus, formed by clamping support 3, bandage 2 and fixed block 1.
The support 3 that clamps described above is a kind of rigid structure, the 10CrMoAl steel of material selection sea water resistance, clamps support
3 by 2 pieces of bottom plate 3-5,2 pieces of supporting plate 3-2,2 lower slipses 3-1,2 upper slipses 3-3,4 slips connecting bolt 3-7 and 1
Bracing ring 3-4 is formed, and its bottom plate 3-5 cambers dress, arc radius is identical with the external diameter of marine riser 4, bottom plate 3-5 and marine riser 4
Outer surface is in contact；2 pieces of supporting plate 3-2 are welded with bottom plate 3-5 phases, and in order to mitigate the weight for clamping support 3, supporting plate 3-2 is opened
There is hollow hole, every piece of supporting plate 3-2 is provided with 4 through holes, is carried out for tying band 2 and to it spacing；2 lower slipses 3-1 and 2 pieces
Supporting plate 3-2 phases are welded, and 2 pieces of gusset 3-7,2 lower slipses 3-1 spacing are welded between each lower slipses 3-1 and supporting plate 3-2
Identical with the deep gouge spacing and external diameter of marine riser monitoring device 5 with radius, each lower slipses 3-1 is provided with 4 bolt holes, coordinates
Marine riser monitoring device 5 is fixed on by upper slipses 3-3 and slips connecting bolt 3-7 to be clamped on support 3；Upper slipses 3-3 is independent
Structure, structure is consistent with lower slipses 3-1, is equally provided with the bolt hole with lower slipses 3-1 same diameters and spacing；Bracing ring 3-4
Welding and supporting plate 3-2 bottom, play a supportive role to marine riser monitoring device 5.
Bandage 2 described above is formed by sheet metal cutting, and quantity is 4, and material is two phase stainless steel, bandage 2 with every
The one side that water pipe 4 contacts posts rubber blanket, and to protect water proof pipe surface, bandage both ends are respectively provided with 4 through holes, length meet around every
Water pipe 4 one encloses, and bandage 2 passes through the through hole for clamping the supporting plate 3-2 of support 3, and two is bolted to connection with fixed block 1.
Fixed block 1 described above has 8 sets, and every 2 sets form one group, often cover fixed block 1 include 1 piece of fixed block main body 1-1,
1 piece of backing plate 1-2,4 connecting bolt 1-7 and 1 set of fixing bolt 1-3 composition；All structures are two-way stainless steel；It is fixed
Block main body 1-1 is machining by steel billet, and bottom is arc, and arc radius is identical with the external diameter of marine riser 4, and middle bench is provided with 4
Individual through hole, spacing and diameter are identical with the perforate of bandage 2, and via bottoms are interior hexagonal counterbore 6, and top is by 2 small bearings and 1
Spill spin block 1-4 is formed, and each small bearing also includes voussoir 1-5 one small, and through hole is provided between small bearing and small voussoir 1-5, uses
It is small at both ends and big in the middle in installation spill spin block 1-4, spill spin block 1-4, two is cylindrical bearing pin, and centre is a cuboid, and centre is opened
There is bolt hole, a whole set of spill spin block 1-4 can be in small bearing internal rotation；Spacing and diameter and the phase of bandage 2 are provided among backing plate 1-2
Same through hole, backing plate 1-2 effect is that bandage 2 is fixed on fixed block 1 by 4 connecting bolt 1-7 of auxiliary；By a whole set of bandage type
After riser monitoring system clamping apparatus cloth is placed on the surface of marine riser 4, using fixing bolt 1-3 through the logical of 2 fixed blocks 1
Hole, clamping screw complete installation.
Use state of the present utility model is：Riser monitoring system is seated to first and clamped on support 3, by marine riser
Then the groove of monitoring device 5 docks lower slipses 3-1 with upper slipses 3-3 on the lower slipses 3-1 for clamping support 3, and with card
Watt connecting bolt 3-7 is fixed；Then bandage 2 is placed on fixed block 1, makes 4 through holes and fixed block 1 of the end of bandage 2
On 4 through holes align, then backing plate 1-2 is pressed on bandage, same 4 through holes for ensureing backing plate 1-2 and bandage 2 and fixed
4 through holes of block 1 align, and then from bottom to top pass through fixed block 1, bandage 2, backing plate 1-2 with this with bandage connecting bolt 1-7,
Bandage connecting bolt 1-7 hexagon bolt head is embedded into fixed block main body 1-1 hexagon counterbore, then clamp nut,
The two of bandage 2 is connected with fixed block 1 in the same way；Then 4 bandages 2 one with fixed block 1 are each passed through
Clamp the supporting plate 3-2 of support 34 through holes；Above all structures are placed in the specified location of marine riser 4, then tensed same
One bandage 2, make the fixed block 1 at both ends close, fixing bolt 1-3 is passed through on fixed block 1 in spill spin block 1-4 through hole, so
Fastening bolt afterwards, it is sequentially completed the docking of 4 bandages 2.
Claims (4)
1. a kind of bandage type riser monitoring system clamping apparatus, it is characterised in that by clamping support, bandage and fixed block group
Into；The support that clamps is by 2 pieces of bottom plates, 2 pieces of supporting plates, 2 lower slipses, 2 upper slipses, 4 slips connecting bolts and 1 branch
Support ring forms, wherein the bottom plate is in contact with water proof tube outer surface, the bottom plate camber fills, arc radius and the water proof
Pipe external diameter is identical；2 pieces of supporting plates are mutually welded with the bottom plate, and the supporting plate is provided with hollow hole, and every piece of supporting plate is provided with 4
Individual through hole；2 lower slipses are mutually welded with 2 pieces of supporting plates, and 2 pieces of muscle are welded between each lower slipses and supporting plate
Plate, the spacing and radius of 2 lower slipses are identical with the deep gouge spacing and external diameter of marine riser monitoring device, and each lower slipses are opened
There are 4 bolt holes, coordinate the upper slipses and the slips connecting bolt that marine riser monitoring device is fixed on into described clamp
On support；The upper slipses are absolute construction, and structure is consistent with the lower slipses, are equally provided with and the lower slipses same diameter
With the bolt hole of spacing；The bracing ring is welded in the bottom of supporting plate；
The bandage posts rubber blanket with the one side that the marine riser contacts, and the bandage both ends are respectively provided with 4 through holes, and length is full
Foot encloses around marine riser one, and the bandage passes through the through hole of the supporting plate, and two is bolted to connection with the fixed block；
Described fixed block has 8 sets, and every 2 sets form one group, often covers fixed block by 1 piece of fixed block main body, 1 piece of backing plate, 4 connections
Bolt and 1 set of fixing bolt composition；The fixed block main body is machining by steel billet, and bottom is arc, arc radius and institute
It is identical to state marine riser external diameter, it is identical with the bandage perforate that middle bench is provided with 4 through holes, spacing and diameter, and via bottoms
For interior hexagonal counterbore, top is made up of 2 small bearings and 1 spill spin block, and each small bearing also includes a small voussoir, described small
Through hole is provided between bearing and the small voussoir, the spill spin block is small at both ends and big in the middle, and two is cylindrical bearing pin, and centre is
One cuboid, centre are provided with bolt hole, and a whole set of spill spin block can be in small bearing internal rotation；Be provided among the backing plate spacing and
Diameter and the bandage identical through hole.
2. a kind of bandage type riser monitoring system clamping apparatus according to claim 1, it is characterised in that described to clamp
Support is a kind of rigid structure, the 10CrMoAl steel of material selection sea water resistance.
A kind of 3. bandage type riser monitoring system clamping apparatus according to claim 1, it is characterised in that the bandage
Formed by sheet metal cutting, quantity is 4, and material is two phase stainless steel.
A kind of 4. bandage type riser monitoring system clamping apparatus according to claim 1, it is characterised in that the fixation
All structures of block are two-way stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276787.3U CN206647096U (en) | 2017-03-21 | 2017-03-21 | A kind of bandage type riser monitoring system clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276787.3U CN206647096U (en) | 2017-03-21 | 2017-03-21 | A kind of bandage type riser monitoring system clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647096U true CN206647096U (en) | 2017-11-17 |
Family
ID=60279662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276787.3U Expired - Fee Related CN206647096U (en) | 2017-03-21 | 2017-03-21 | A kind of bandage type riser monitoring system clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915609A (en) * | 2018-07-20 | 2018-11-30 | 中国石油大学(华东) | A kind of intelligence Offshore Drilling Riser is single |
-
2017
- 2017-03-21 CN CN201720276787.3U patent/CN206647096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915609A (en) * | 2018-07-20 | 2018-11-30 | 中国石油大学(华东) | A kind of intelligence Offshore Drilling Riser is single |
| CN108915609B (en) * | 2018-07-20 | 2020-11-10 | 中国石油大学(华东) | Intelligent marine drilling riser single joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: ZHANJIANG NANHAI WEST OIL SURVEY & DESIGN Co.,Ltd. Address before: 100010 China oil tower, 25 Chaoyangmen North Street, Dongcheng District, Beijing Co-patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: ZHANJIANG NANHAI WEST OIL SURVEY & DESIGN Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |