CN214573737U - Tower type single-point liquid slip ring driving arm control device - Google Patents
Tower type single-point liquid slip ring driving arm control device Download PDFInfo
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- CN214573737U CN214573737U CN202120620368.3U CN202120620368U CN214573737U CN 214573737 U CN214573737 U CN 214573737U CN 202120620368 U CN202120620368 U CN 202120620368U CN 214573737 U CN214573737 U CN 214573737U
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- driving arm
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- slip ring
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Abstract
The utility model discloses a tower formula single-point liquid sliding ring actuating arm controlling means, include: the driving arm assembly is connected with the connecting assembly through a soft connecting piece; two ends of the control rod are respectively inserted into the driving arm component and the connecting component, wherein one end of the control rod is detachably connected with the driving arm component through a connecting bolt; the connecting component is internally provided with a protection component sleeved on the control rod, the connecting component is detachably connected with the supporting component, and the supporting component and the driving arm component are arranged at a preset distance. The utility model discloses a tower formula single-point liquid sliding ring actuating arm controlling means design benefit, structure are exquisite, the installation is convenient, has effectively guaranteed the whole safety of sliding ring, has improved the operating efficiency.
Description
Technical Field
The utility model relates to an ocean oil engineering technical field, particularly, in particular to tower posture single-point liquid sliding ring actuating arm controlling means.
Background
The tower type single point is used for mooring an FPSO (floating production storage and offloading vessel), can enable the FPSO to have a wind vane effect, and is one of important equipment for offshore oil development.
The tower type single-point liquid slip ring driving arm has the following problems: the outer shell of the tower-type single-point liquid slip ring continuously rotates, the single-point bearing also rotates, eccentricity and displacement caused by asynchronous rotation need to be adjusted in the rotating process of the outer shell and the single-point bearing, a large tangential load can be generated at the opening of the tower-type single-point liquid slip ring along with the rotating process, large influence can be generated on the opening, the influence of rotation and eccentricity is passively absorbed only through a rubber hose in the past, but the rubber hose can generate fatigue damage, and ready-made accidents are easily caused. Therefore, the existing tower type single-point liquid slip ring driving type cannot meet the actual use requirement, and needs to be redesigned.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. In view of this, the utility model needs to provide a design benefit, structure are exquisite, it is convenient to install, effectively guarantee the whole safety of sliding ring, improve the tower posture single-point liquid sliding ring actuating arm controlling means of operating efficiency.
The utility model provides a tower formula single-point liquid sliding ring actuating arm controlling means, include: the device comprises a driving arm assembly, a control rod, a connecting assembly and a supporting assembly, wherein one end of the driving arm assembly is connected with the connecting assembly through a soft connecting piece; two ends of the control rod are respectively inserted into the driving arm component and the connecting component, wherein one end of the control rod is detachably connected with the driving arm component through a connecting bolt; the protection assembly is arranged in the connecting assembly and sleeved on the control rod, the connecting assembly is detachably connected with the supporting assembly, and the supporting assembly and the driving arm assembly are arranged at a preset distance.
According to the utility model discloses an embodiment, the actuating arm subassembly includes actuating arm and outer sleeve, the actuating arm peg graft in the outer sleeve, just an pot head of actuating arm is located on the control lever, connecting bolt is fixed in on the outer sleeve, it is right the outer sleeve the actuating arm with the control lever is connected.
According to the utility model discloses an embodiment, the flexible connection spare is the flexible connection pipe, the one end of flexible connection pipe pass through the pipe strap with outer bushing, the other end of flexible connection pipe pass through the mounting with coupling assembling connects.
According to an embodiment of the utility model, coupling assembling include with the set casing that supporting component connects and with the outer tube that the set casing is connected, wherein the control lever passes behind the set casing and insert in the outer tube.
According to the utility model discloses an embodiment, the protection subassembly includes protection shield, spherical bearing and axle sleeve, the protection shield inlays to be located on the set casing, the axle sleeve cover is located on the control lever and inlay to be located on the set casing, spherical bearing establishes the protection shield with between the axle sleeve.
According to the utility model discloses an embodiment, the supporting component includes the support shaped steel and establishes rib plate on the support shaped steel, wherein the set casing is fixed through a plurality of fastening bolt on the rib plate.
According to an embodiment of the present invention, the fixing member is a fixing bolt.
According to the utility model discloses an embodiment, be equipped with an oiling section of thick bamboo on the set casing, this oiling section of thick bamboo include with the notes oil pipe of spherical bearing intercommunication and establish annotate the oil cap on the oil pipe.
According to the utility model discloses an embodiment, be equipped with the hole for hoist on the outer sleeve.
According to the utility model discloses an embodiment, be equipped with on the outer sleeve with connecting bolt cooperation is used the recess.
The utility model discloses a tower formula single-point liquid sliding ring actuating arm controlling means through the implementation of above-mentioned technical scheme, has both solved the influence of current liquid sliding ring shell and single-point bearing rotation in-process asynchronization, has realized the dynamic motion control to the sliding ring actuating arm, transmits and releases external load for the actuating arm can realize axial motion, releases the axial force; the device has the advantages that the large tangential load generated by the tower type single-point liquid slip pipe orifice in the rotating process is reduced, the slip ring pipe orifice is protected from bearing large external load, the slip ring driving arm and the whole turret are effectively protected from safe and stable operation, the device is ingenious in design, exquisite in structure, convenient to install, convenient to popularize and apply, the whole safety of the slip ring is guaranteed, the operation efficiency and the service cycle are improved, and the device is suitable for the offshore tower type single-point liquid slip ring driving arm and is also suitable for the offshore tower type single-point electric slip ring driving arm.
Drawings
Fig. 1 is a schematic structural diagram of a tower-type single-point liquid slip ring driving arm control device according to the present invention.
Fig. 2 is a schematic partial structural diagram of a tower-type single-point liquid slip ring driving arm control device according to the present invention.
Fig. 3 is a schematic partial structural diagram of a tower type single-point liquid slip ring driving arm control device according to the present invention.
Fig. 4 is a schematic partial structural diagram of a tower type single-point liquid slip ring driving arm control device according to the present invention.
Reference numerals: 1-a control lever; 2-connecting bolts; 3-a driving arm; 4-an outer sleeve; 5-flexible connection pipe; 6-pipe clamp; 7-fixing the bolt; 8-a stationary shell; 9-outer sleeve; 10-a protective plate; 11-a spherical bearing; 12-a shaft sleeve; 13-supporting the section steel; 14-rib plate; 15-fastening bolts; 16-an oil filling cylinder; and 17-hoisting holes.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a tower-type single-point liquid slip ring driving arm control device includes: the device comprises a driving arm assembly, a control rod 1, a connecting assembly and a supporting assembly, wherein one end of the driving arm assembly is connected with the connecting assembly through a soft connecting piece; two ends of a control rod 1 are respectively inserted into the driving arm component and the connecting component, wherein one end of the control rod 1 is detachably connected with the driving arm component through a connecting bolt 2; the connecting component is internally provided with a protection component sleeved on the control rod 1, the connecting component is detachably connected with the supporting component, and the supporting component and the driving arm component are arranged at a preset distance.
The utility model discloses a tower formula single-point liquid sliding ring actuating arm controlling means through the implementation of above-mentioned technical scheme, has both solved the influence of current liquid sliding ring shell and single-point bearing rotation in-process asynchronization, has realized the dynamic motion control to the sliding ring actuating arm, transmits and releases external load for the actuating arm can realize axial motion, releases the axial force; the device has the advantages that the large tangential load generated by the tower type single-point liquid slip pipe orifice in the rotating process is reduced, the slip ring pipe orifice is protected from bearing large external load, the slip ring driving arm and the whole turret are effectively protected from safe and stable operation, the device is ingenious in design, exquisite in structure, convenient to install, convenient to popularize and apply, the whole safety of the slip ring is guaranteed, the operation efficiency and the service cycle are improved, and the device is suitable for the offshore tower type single-point liquid slip ring driving arm and is also suitable for the offshore tower type single-point electric slip ring driving arm.
As shown in fig. 1 to 4, the driving arm assembly includes a driving arm 3 and an outer sleeve 4, the driving arm 3 is inserted into the outer sleeve 4, one end of the driving arm 3 is sleeved on the control rod 1, and the connecting bolt 2 is cross-connected to the outer sleeve to connect the outer sleeve 4, the driving arm 3 and the control rod 1.
As shown in fig. 1 to 4, the flexible connector is a flexible connection pipe 5, one end of the flexible connection pipe 5 is connected with the outer sleeve 4 through a pipe clamp 6, and the other end of the flexible connection pipe 5 is connected with the connection assembly through a fixing member, in a specific structural design, the fixing member is a fixing bolt 7, so that the flexible connection pipe 5 and a fixing shell 8 in the connection assembly are fixedly connected quickly and effectively.
As shown in fig. 1 to 4, the connecting assembly includes a fixed housing 8 connected to the supporting assembly and an outer sleeve 9 connected to the fixed housing 8, wherein one end of the control rod 1 is inserted into the outer sleeve 9 after passing through the fixed housing 8, and it should be understood that the control rod 1 will move inside the outer sleeve 4 and the outer sleeve 9 after receiving an external force, so as to form a dynamic absorption for the movement displacement of the driving arm 3.
As shown in fig. 1 to 4, the protection assembly includes a protection plate 10, a spherical bearing 11 and a shaft sleeve 12, the protection plate 10 is embedded on the fixing shell 8, the shaft sleeve 12 is sleeved on the control rod 1 and embedded on the fixing shell 8, and the spherical bearing 11 is arranged between the protection plate 10 and the shaft sleeve 12 to drive and protect the control rod 1.
As shown in fig. 1 to 4, the support assembly includes a support section steel 13 and a rib plate 14 provided on the support section steel 13, wherein the stationary shell 8 is fixed to the rib plate 14 by a plurality of fastening bolts 15.
As shown in fig. 1 to 4, an oil filling cylinder 16 is provided on the fixed housing 8, and the oil filling cylinder 16 includes an oil filling pipe communicated with the spherical bearing 11 and an oil filling cap provided on the oil filling pipe, wherein lubricating oil is injected into the cavity of the spherical bearing 11 through the oil filling cylinder to provide a lubricating support for the protection plate 10, the spherical bearing 11 and the shaft sleeve 12.
As shown in fig. 1 and 2, the outer sleeve 4 is provided with a hoisting hole 17 for facilitating hoisting of the outer sleeve 4.
As shown in fig. 1 and 2, the outer sleeve 4 is provided with a groove for cooperating with the connecting bolt 2.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a tower formula single-point liquid slip ring actuating arm controlling means which characterized in that includes: the device comprises a driving arm assembly, a control rod, a connecting assembly and a supporting assembly, wherein one end of the driving arm assembly is connected with the connecting assembly through a soft connecting piece; two ends of the control rod are respectively inserted into the driving arm component and the connecting component, wherein one end of the control rod is detachably connected with the driving arm component through a connecting bolt; the protection assembly is arranged in the connecting assembly and sleeved on the control rod, the connecting assembly is detachably connected with the supporting assembly, and the supporting assembly and the driving arm assembly are arranged at a preset distance.
2. The tower-type single-point hydraulic slip ring driving arm control device as claimed in claim 1, wherein the driving arm assembly comprises a driving arm and an outer sleeve, the driving arm is inserted into the outer sleeve, one end of the driving arm is sleeved on the control rod, and the connecting bolt is fixed on the outer sleeve to connect the outer sleeve, the driving arm and the control rod.
3. The tower type single-point hydraulic slip ring driving arm control device as claimed in claim 2, wherein the flexible connecting member is a flexible connecting tube, one end of the flexible connecting tube is connected to the outer sleeve through a tube clamp, and the other end of the flexible connecting tube is connected to the connecting assembly through a fixing member.
4. The tower-type single-point hydraulic slip ring driving arm control device as claimed in claim 1, wherein the connection assembly comprises a fixed shell connected to the support assembly and an outer sleeve connected to the fixed shell, wherein the control rod passes through the fixed shell and is inserted into the outer sleeve.
5. The tower type single-point hydraulic slip ring driving arm control device as claimed in claim 4, wherein the protection assembly comprises a protection plate, a spherical bearing and a shaft sleeve, the protection plate is embedded in the fixing housing, the shaft sleeve is sleeved on the control rod and embedded in the fixing housing, and the spherical bearing is disposed between the protection plate and the shaft sleeve.
6. The tower type single-point hydraulic slip ring driving arm control device according to claim 4, wherein the support assembly comprises a support section steel and a rib plate arranged on the support section steel, wherein the fixing shell is fixed on the rib plate through a plurality of fastening bolts.
7. The tower-type single-point hydraulic slip ring driving arm control device as claimed in claim 3, wherein the fixing member is a fixing bolt.
8. The tower-type single-point hydraulic slip ring driving arm control device as claimed in claim 5, wherein an oil injection cylinder is disposed on the fixed shell, and the oil injection cylinder comprises an oil injection pipe communicated with the spherical bearing and an oil injection cap disposed on the oil injection pipe.
9. The tower type single-point hydraulic slip ring driving arm control device as claimed in claim 2, wherein the outer sleeve is provided with a hoisting hole.
10. The tower-type single-point hydraulic slip ring driving arm control device as claimed in claim 2, wherein the outer sleeve is provided with a groove for cooperating with the connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120620368.3U CN214573737U (en) | 2021-03-26 | 2021-03-26 | Tower type single-point liquid slip ring driving arm control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120620368.3U CN214573737U (en) | 2021-03-26 | 2021-03-26 | Tower type single-point liquid slip ring driving arm control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573737U true CN214573737U (en) | 2021-11-02 |
Family
ID=78355804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120620368.3U Active CN214573737U (en) | 2021-03-26 | 2021-03-26 | Tower type single-point liquid slip ring driving arm control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573737U (en) |
-
2021
- 2021-03-26 CN CN202120620368.3U patent/CN214573737U/en active Active
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