CN202101687U - Clamping device for deepwater floating platform ribbed anchor chain sensor - Google Patents
Clamping device for deepwater floating platform ribbed anchor chain sensor Download PDFInfo
- Publication number
- CN202101687U CN202101687U CN2011201485444U CN201120148544U CN202101687U CN 202101687 U CN202101687 U CN 202101687U CN 2011201485444 U CN2011201485444 U CN 2011201485444U CN 201120148544 U CN201120148544 U CN 201120148544U CN 202101687 U CN202101687 U CN 202101687U
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- China
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- sensor
- anchor chain
- clamping device
- floating platform
- carrying cylinder
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Abstract
The utility model relates to a clamping device for a deepwater floating platform ribbed anchor chain sensor and is characterized in that: the clamping device is composed of a T-shaped clamping body, a self-locking device, and a sensor carrying cylinder; three end portions of the T-shaped clamping body is each provided with the self-locking device; and the sensor carrying cylinder is horizontally fixed upon the wing plates of the T-shaped clamping body. The clamping device can effectively prevent the installed sensor from sliding along the chain ring and can also avoid the rotation relative to the chain ring, thereby ensuring the sound working state of the sensor on the position. Moreover, the clamping device, with a diver as the installation carrier, can allow the diver to full utilize the subjective initiative for completing more complicated work and reduce the installation risks resulting from misoperation, ocean current disturbance, and the like.
Description
Technical field
The utility model relates to a kind of grip device, and the grip device of rib anchor chain sensor is particularly arranged about a kind of deep water floating platform.
Background technology
The field monitoring of deep water floating platform is for ensureing that platform safety operation, the design of estimating platform and verification model test are significant.For platform property is carried out monitoring reliably and with long-term, need to guarantee monitoring sensor installation on the throne reliably and with long-term.The monitoring of deep water floating platform comprises buoyancy aid system, mooring system and riser systems.Wherein the scene installation of mooring system and riser systems sensor needs underwater operation.The existence must face water environment is installed under water, the scene of sensor install can only rely on the frogman or under water ROV accomplish.Because the influence of diving physiology and diving outfit, the safety work degree of depth of conventional diving be about 60 meters, and have an appointment 650 meters working depth of the saturation diving of employing underwater vehicle.Along with the continuous development of deep diving technology, it is under water dark that the frogman can slip into hundreds of rice by various diving apparatuses, accomplishes work such as installation, salvaging.Accomplish installation under water with simple dependence ROV and compare, the frogman can give full play to its subjective initiative, can accomplish more complicated work, reduces the installation risk that produces owing to reasons such as misoperation, ocean current disturbances.
Anchor clamps are to be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.In broad terms, any operation in technological process is used for rapidly, the device of convenient, safe installation workpiece, can be called anchor clamps, for example weld jig, assembling jig, jig etc.Anchor clamps are made up of setting element, clamp device, Connection Element and clamp body etc. usually.Because anchor clamps have rapidly, make things convenient for, reliable characteristics, obtained widely in the oceanographic engineering field and used, the anode block anchor clamps that use in anticorrosion such as submarine pipeline, submarine pipeline band pressure reparation anchor clamps or the like.Anchor clamps have also been brought into play important effect in sensor is installed in deep water monitoring field, and a lot of practical applications cases have abroad also been arranged, and have proved that anchor clamps can satisfy precision and fiduciary level requirement that sensor is installed.
Summary of the invention
To the problems referred to above, the purpose of the utility model provides the grip device that a kind of deep water floating platform has rib anchor chain sensor, thereby this device is carrier to be installed reach monitoring sensor installation purpose with frogman.
For realizing above-mentioned purpose, the utility model is taked following technical scheme: a kind of deep water floating platform has the grip device of rib anchor chain sensor, it is characterized in that: it is made up of T type clamp body, self-locking device and sensor carrying cylinder; In three ends of said T type clamp body one said self-locking device is set all; Said sensor carrying cylinder is horizontally fixed on the wing plate of said T type clamp body.
Said self-locking device comprises the locking member of one three lobe annular and the elastic component of two arcs; Said locking member is connected through the hinge by a semi arch and two 1/4 circular arcs and forms, and two said elastic component symmetries are installed in the outside of said locking member.
Said sensor carrying cylinder is a tubular construction, and said sensor carrying cylinder is provided with the sensor mounting guide rail and sensor shirks button.
The utility model is owing to take above technical scheme; It has the following advantages: 1, the utility model is according to the design feature that has rib anchor chain middle part T type to connect; Adopt T type clamp body arrangement form; Not only respectively form unidirectional hinged-support, and formed a unidirectional hinged-support at the anchor chain flank at vertical anchor chain chain link with along the chain link direction.Through being arranged in the hinged constraint of three ends of T type clamp body, not only can effectively prevent to install of the slip of back sensor simultaneously, also can prevent the rotation of relative chain link, guarantee the works fine state that sensor is on the throne along chain link.2, the utility model is that carrier is installed with frogman, makes the frogman can give full play to its subjective initiative, can accomplish more complicated work, reduces the installation risk that produces owing to reasons such as misoperation, ocean current disturbances.
Description of drawings
Fig. 1 is the vertical view of the utility model
Fig. 2 is the left view of Fig. 1
Fig. 3 is the installation design sketch of the utility model
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description.
Like Fig. 1, shown in Figure 2, the utility model is made up of T type clamp body 1, self-locking device 2 and sensor carrying cylinder 3.Wherein T type clamp body 1 is the rigid connector of whole grip device, makes whole grip device become a rigid unitary.Design feature according to there being rib anchor chain middle part T type to connect all is provided with a self-locking device 2 in three ends of T type clamp body 1.Sensor carrying cylinder 3 is sealable tank devices of placing the self-tolerant sensor, and it is horizontally fixed on the wing plate of T type clamp body 1.
In the foregoing description; Self-locking device 2 comprises the locking member 21 of one three lobe annular and the elastic component 22 of two arcs; Locking member 21 is connected through the hinge by a semi arch and two 1/4 circular arcs and forms, and two elastic component 22 symmetries are installed in the outside of locking member 21.
In the foregoing description; Sensor carrying cylinder 3 is a tubular construction; Sensor carrying cylinder 3 is provided with sensor mounting guide rail 31 and shirks button 32 with sensor, the location when sensor mounting guide rail 31 can guarantee replacing sensor, thereby the accuracy of assurance measurement result; Sensor shirks button 32 plays snap close when working sensor effect, avoids sensor from sensor carrying cylinder 3, to come off, and when emat sensor more, is convenient to change.
When install at the utility model scene, at first on the water the elastic component 22 of forced locking device 2 is opened, hanging under water, the back is carried into the reservation installation site by the frogman; Then grip device is placed according to the T type and with have rib anchor chain middle part parallel, it is inner according to the three-point fix principle locking member 21 to be inserted with the rib anchor chain, accomplishes fastening preceding location work; Push the elastic component 22 in three locking member 21 outsides at last respectively, get final product auto lock and grip device has been installed in (as shown in Figure 3) on the rib anchor chain.
The utility model only describes with the foregoing description; The structure of each parts, the position is set and connects and all can change to some extent; On the basis of the utility model technical scheme; All improvement and equivalents of individual component being carried out according to the utility model principle all should not got rid of outside the protection domain of the utility model.
Claims (3)
1. a deep water floating platform has the grip device of rib anchor chain sensor, and it is characterized in that: it is made up of T type clamp body, self-locking device and sensor carrying cylinder; In three ends of said T type clamp body one said self-locking device is set all; Said sensor carrying cylinder is horizontally fixed on the wing plate of said T type clamp body.
2. deep water floating platform as claimed in claim 1 has the grip device of rib anchor chain sensor; It is characterized in that: said self-locking device comprises the locking member of one three lobe annular and the elastic component of two arcs; Said locking member is connected through the hinge by a semi arch and two 1/4 circular arcs and forms, and two said elastic component symmetries are installed in the outside of said locking member.
3. according to claim 1 or claim 2 deep water floating platform has the grip device of rib anchor chain sensor, and it is characterized in that: said sensor carrying cylinder is a tubular construction, and said sensor carrying cylinder is provided with the sensor mounting guide rail and sensor shirks button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201485444U CN202101687U (en) | 2011-05-11 | 2011-05-11 | Clamping device for deepwater floating platform ribbed anchor chain sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201485444U CN202101687U (en) | 2011-05-11 | 2011-05-11 | Clamping device for deepwater floating platform ribbed anchor chain sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101687U true CN202101687U (en) | 2012-01-04 |
Family
ID=45387693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201485444U Expired - Lifetime CN202101687U (en) | 2011-05-11 | 2011-05-11 | Clamping device for deepwater floating platform ribbed anchor chain sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288212A (en) * | 2011-05-11 | 2011-12-21 | 中国海洋石油总公司 | Fixture device of deepwater floating platform rib anchor chain sensor |
-
2011
- 2011-05-11 CN CN2011201485444U patent/CN202101687U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288212A (en) * | 2011-05-11 | 2011-12-21 | 中国海洋石油总公司 | Fixture device of deepwater floating platform rib anchor chain sensor |
| CN102288212B (en) * | 2011-05-11 | 2013-04-24 | 中国海洋石油总公司 | Fixture device of deepwater floating platform rib anchor chain sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |