CN215201785U - Special puller device for disassembling and assembling anchor cable joint - Google Patents
Special puller device for disassembling and assembling anchor cable joint Download PDFInfo
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- CN215201785U CN215201785U CN202121444290.0U CN202121444290U CN215201785U CN 215201785 U CN215201785 U CN 215201785U CN 202121444290 U CN202121444290 U CN 202121444290U CN 215201785 U CN215201785 U CN 215201785U
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Abstract
The utility model provides a go up special puller device of anchor cable joint dismouting, includes: the mounting piece is used for mounting each part; the mounting piece is provided with a mounting hole; a first support member for supporting the upper anchor line; the first support piece is arranged on the mounting piece; a second support member for supporting the upper anchor line in cooperation with the first support member; the second support piece is arranged on the mounting piece and is opposite to the first support piece; the guide piece is used for guiding the pin shaft to move along a preset direction; the guide piece is detachably arranged in the mounting hole. The application provides a pair of special horse drawing device of anchor cable joint dismouting can realize the quick accurate dismouting of round pin axle on last anchor cable, and whole marine underwater installation operation is simpler, and the security is higher, and the risk is controllable.
Description
Technical Field
The utility model relates to a technical field of marine floating production oil storage ship especially relates to a special horse gear that draws of anchor cable joint dismouting.
Background
A plurality of offshore floating production devices are arranged in a south-sea area, and the offshore floating production storage vessels are fixed on the sea in a manner of internally arranging a single-point mooring system, and most of the mooring system is formed by connecting an upper anchor cable and a single-point buoy through a cable joint. When a single-point anchoring system is replaced, the upper anchor cable joint pin shaft needs to be detached and replaced. The length of the pin shaft is about 700mm, the weight of the pin shaft is about 300kg, a diver needs to pull out or push the pin shaft into a pin hole of the pin shaft during underwater construction, and construction difficulty is high. Under water, the influence of ocean currents is large, and the centering pin hole can be dislocated when the underwater wind power generator is installed slightly slowly and needs to be adjusted again.
In the prior art, a hydraulic special tool or a sling is adopted to assist in assembling and disassembling the shaft pin. The weight of the special tool is about 300kg, and the installation difficulty is high. If the chain block is pulled outwards, the chain block cannot be installed due to uneven stress caused by the fact that the pin shaft hole is not provided with a better force borrowing point in the axial direction and is easy to deviate.
It can be seen that the prior art has at least the following disadvantages: the weight of the existing special tool for dismounting the shaft pin is about 300kg, and the mounting difficulty is high; if the chain block is pulled outwards, the chain block cannot be installed due to uneven stress caused by the fact that the pin shaft hole is not provided with a better force borrowing point in the axial direction and is easy to deviate.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a special puller device for disassembling and assembling an anchor cable joint, so as to solve the problems that the weight of a special tool for disassembling and assembling a shaft pin is about 300kg and the installation difficulty is high in the prior art; if the chain block is pulled outwards, the problem that the chain block cannot be installed due to uneven stress is caused because the pin shaft hole is not provided with a better force borrowing point in the axial direction and is easy to deviate.
The utility model discloses a realize like this, a go up anchor cable and connect special horse drawing device of dismouting, include:
the mounting piece is used for mounting each part; the mounting piece is provided with a mounting hole;
a first support member for supporting the upper anchor line; the first support piece is arranged on the mounting piece;
a second support member for supporting the upper anchor line in cooperation with the first support member; the second support piece is arranged on the mounting piece and is opposite to the first support piece;
the guide piece is used for guiding the pin shaft to move along a preset direction; the guide piece is detachably arranged in the mounting hole.
Preferably, the mounting member is a mounting plate, and the mounting hole is provided on the mounting plate.
Preferably, the first supporting member is a first supporting plate, and the first supporting plate is abutted against the outer side wall of the upper anchor cable.
Preferably, the second supporting member is a second supporting plate, and the second supporting plate abuts against the outer side wall of the upper anchor cable.
Preferably, the length of the first support is greater than the length of the second support.
Preferably, the guide member is a screw rod screwed in the mounting hole.
Preferably, the guide member is provided at its distal end with a suspension ring.
Preferably, the mounting part is provided with a first reinforcing part and a second reinforcing part, the first reinforcing part and the second reinforcing part are respectively located on two sides of the mounting hole, and the first reinforcing part and the second reinforcing part are both on the same side as the first supporting part and the second supporting part.
Preferably, the first reinforcement is a first reinforcement plate.
Preferably, the second reinforcement is a second reinforcement plate.
The application provides a pair of special horse drawing device of anchor cable joint dismouting can realize the quick accurate dismouting of round pin axle on last anchor cable, and whole marine underwater installation operation is simpler, and the security is higher, and the risk is controllable.
Drawings
Fig. 1 is a schematic view of a special puller device for disassembling and assembling an upper anchor cable joint according to an embodiment of the present invention;
fig. 2 is a schematic view of a use state of a special puller device for disassembling and assembling an upper anchor cable joint according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a special puller device for disassembling and assembling an upper anchor cable joint according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1-3, in the embodiment of the present application, the present application provides a special puller device for disassembling and assembling an upper anchor cable joint, including:
a mounting member 1 for mounting each component; the mounting piece 1 is provided with a mounting hole;
a first support member 2 for supporting the upper anchor line; the first support member 2 is arranged on the mounting member 1;
a second support 3 for supporting the upper anchor line together with the first support 2; the second support 3 is arranged on the mounting part 1 and is opposite to the first support 2;
the guide piece 4 is used for guiding the pin shaft to move along a preset direction; the guide 4 is detachably disposed in the mounting hole.
When the special puller device for disassembling and assembling the upper anchor cable joint is used for disassembling the pin shaft on the upper anchor cable, firstly, the first supporting piece 2 and the second supporting piece 3 are respectively abutted against the outer side wall of the upper anchor cable, the mounting piece 1 is opposite to the outer side wall of the upper anchor cable, the mounting hole is aligned with the pin shaft, then the guide piece 4 is inserted into the mounting hole and rotates to be gradually abutted against the pin shaft, at least the top end part of the guide piece 4 is inserted into the pin shaft, and then the guide piece 4 is continuously rotated to disassemble the pin shaft from the upper anchor cable; when the special puller device for disassembling and assembling the upper anchor cable joint is used for installing the pin shaft on the upper anchor cable, the first supporting piece 2 and the second supporting piece 3 are respectively abutted against the outer side wall of the upper anchor cable, the installing piece 1 is opposite to the outer side wall of the upper anchor cable, the installing hole is aligned to the pin shaft, then the guiding piece 4 is inserted into the installing hole and rotates to be gradually abutted against the pin shaft, at least the top end part of the guiding piece is inserted into the pin shaft, and then the pin shaft is rotated along the direction of the guiding piece 4, so that the pin shaft is installed on the upper anchor cable.
In the embodiment of the present application, the mounting member 1 is a mounting plate, and the mounting hole is provided on the mounting plate.
In the embodiment of the present application, the mounting plate is made of a steel plate, and a mounting hole is formed in the mounting plate.
In this embodiment, the first supporting member 2 is a first supporting plate, and the first supporting plate is tightly abutted to the outer sidewall of the upper anchor cable.
In the embodiment of the present application, the first supporting member 2 is made of a steel plate and is perpendicular to the mounting plate.
In the embodiment of the present application, the second supporting member 3 is a second supporting plate, and the second supporting plate abuts against the outer sidewall of the upper anchor cable.
In the embodiment of the present application, the second supporting member 3 is made of a steel plate, is perpendicular to the mounting plate, is parallel to the first supporting member 2, and is located on the same side of the mounting member 1.
In the present embodiment, the length of the first support 2 is greater than the length of the second support 3.
In the present embodiment, in order to adapt to different structural shapes of the outer sidewall of the upper anchor line, the length of the first support 2 may be different from the length of the second support 3, for example, the length of the first support 2 is greater than the length of the second support 3.
In the embodiment of the present application, the guide 4 is a screw bolt screwed into the mounting hole.
In the present embodiment, the guide 4 is provided with threads all around and screwed into the mounting hole.
In the embodiment of the application, the guide member 4 is provided with a lifting ring 5 at the end.
In the present embodiment, the eye 5 at the end of the guide 4 facilitates the movement of the rotating guide 4 in the mounting hole.
In the embodiment of the present application, the mounting member 1 is provided with a first reinforcing member 6 and a second reinforcing member 7, the first reinforcing member 6 and the second reinforcing member 7 are respectively located at two sides of the mounting hole, and the first reinforcing member 6 and the second reinforcing member 7 are both on the same side as the first supporting member 2 and the second supporting member 3.
In the embodiment of the present application, since the guide member 4 in the mounting hole is constantly moved, the mounting hole is rubbed a plurality of times, and the first reinforcement member 6 and the second reinforcement member 7 are specially provided to secure the strength of the mounting plate.
In the present embodiment, the first reinforcement 6 is a first reinforcement plate.
In the embodiment of the present application, the first reinforcing member 6 is made of a steel plate, is perpendicular to the mounting plate, is parallel to the first supporting member 2 and the second supporting member 3, and is located on the same side of the first supporting member 2 and the second supporting member 3.
In the present embodiment, the second reinforcement 7 is a second reinforcement plate.
In the embodiment of the present application, the second reinforcing member 7 is made of a steel plate, is perpendicular to the mounting plate, is parallel to the first supporting member 2 and the second supporting member 3, and is located on the same side of the first supporting member 2 and the second supporting member 3.
The application provides a pair of special horse drawing device of anchor cable joint dismouting can realize the quick accurate dismouting of round pin axle on last anchor cable, and whole marine underwater installation operation is simpler, and the security is higher, and the risk is controllable.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an go up special puller device of anchor cable joint dismouting which characterized in that includes:
the mounting piece is used for mounting each part; the mounting piece is provided with a mounting hole;
a first support member for supporting the upper anchor line; the first support piece is arranged on the mounting piece;
a second support member for supporting the upper anchor line in cooperation with the first support member; the second support piece is arranged on the mounting piece and is opposite to the first support piece;
the guide piece is used for guiding the pin shaft to move along a preset direction; the guide piece is detachably arranged in the mounting hole.
2. The special puller device for disassembling and assembling an upper anchor cable joint as claimed in claim 1, wherein the mounting member is a mounting plate, and the mounting hole is provided on the mounting plate.
3. The special puller device for disassembling and assembling the upper anchor cable joint according to claim 1, wherein the first supporting member is a first supporting plate, and the first supporting plate abuts against the outer side wall of the upper anchor cable.
4. The special puller device for disassembling and assembling the upper anchor cable joint according to claim 1, wherein the second supporting member is a second supporting plate, and the second supporting plate abuts against the outer side wall of the upper anchor cable.
5. The apparatus according to claim 1, wherein the length of the first support member is longer than the length of the second support member.
6. The apparatus according to claim 1, wherein the guide member is a threaded rod screwed into the mounting hole.
7. The special puller device for disassembling and assembling the upper anchorage cable connector according to claim 1, wherein the tail end of the guide member is provided with a hanging ring.
8. The special puller device for disassembling and assembling an upper anchorage cable connector according to claim 1, wherein the mounting member is provided with a first reinforcing member and a second reinforcing member, the first reinforcing member and the second reinforcing member are respectively arranged at two sides of the mounting hole, and the first reinforcing member and the second reinforcing member are both arranged at the same side as the first supporting member and the second supporting member.
9. The apparatus of claim 8, wherein the first reinforcement member is a first reinforcement plate.
10. The apparatus of claim 8, wherein the second reinforcement member is a second reinforcement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444290.0U CN215201785U (en) | 2021-06-28 | 2021-06-28 | Special puller device for disassembling and assembling anchor cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444290.0U CN215201785U (en) | 2021-06-28 | 2021-06-28 | Special puller device for disassembling and assembling anchor cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215201785U true CN215201785U (en) | 2021-12-17 |
Family
ID=79431543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121444290.0U Active CN215201785U (en) | 2021-06-28 | 2021-06-28 | Special puller device for disassembling and assembling anchor cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215201785U (en) |
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2021
- 2021-06-28 CN CN202121444290.0U patent/CN215201785U/en active Active
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