CN212024429U - Small-diameter rotating disc for winding and unwinding submarine cable - Google Patents
Small-diameter rotating disc for winding and unwinding submarine cable Download PDFInfo
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- CN212024429U CN212024429U CN202022096685.8U CN202022096685U CN212024429U CN 212024429 U CN212024429 U CN 212024429U CN 202022096685 U CN202022096685 U CN 202022096685U CN 212024429 U CN212024429 U CN 212024429U
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- turntable
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- rotary disk
- connecting seat
- rotating disc
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Abstract
The utility model discloses a small-diameter ground turntable for reeling and unreeling submarine cables, which comprises a ground turntable; a connecting seat is arranged below the ground turntable; the connecting seat is rotatably arranged on the foundation, and side guide rails are arranged on the periphery of the connecting seat; a turntable driving motor is arranged on the foundation; a turntable driving roller connected to the turntable driving motor is connected with the side guide rail; a turntable brake is arranged on one side of the connecting seat; a boss with an annular structure is arranged on the outer side of the foundation and below the ground turntable; a turntable slide rail is arranged on the boss; and a supporting roller matched with the turntable sliding rail is arranged below the turntable. Compared with the prior art, the beneficial effects of the utility model are that: simple structure uses convenient operation, can effectively reduce the energy consumption according to the cable demand to its adjustment in real time, reduce cost burden.
Description
Technical Field
The utility model relates to a carousel equipment field, concretely relates to minor diameter ground carousel for receive and release submarine cable.
Background
With the technical upgrading of offshore wind power projects, the expansion of wind fields and the acceleration of the speed of rush installation, the voltage level and the length of submarine cables are continuously increased, and the storage of the submarine cables is a very critical process before leaving factories for guaranteeing the delivery timeliness. Because the finished submarine cable has the characteristics of continuous whole cable, large length and high weight, the cable is collected in a mode of being wound on a tray or a cable storage pool in a concentrated mode during storage.
The voltage classes of the submarine cables vary and therefore the finished outer diameters of the submarine cables vary, most of the rotary tables being of a single diameter at present.
The submarine cable with large outer diameter has high self weight, so that the torque required to be provided by the tray is large; a submarine cable with a small outer diameter has a relatively low weight of its own relative to a submarine cable with a large outer diameter and therefore the required torque provided by the tray is also relatively low. If the universal structure is adopted, energy consumption waste is caused, and cost burden is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a minor diameter ground carousel for receive and release submarine cable, its characteristics are simple structure, use convenient operation, can be according to the cable demand in real time to its adjustment, effectively reduce the energy consumption, reduce cost burden.
In order to achieve the above object, the utility model provides a following technical scheme: a small-diameter ground turntable for reeling and unreeling submarine cables comprises a ground turntable; a connecting seat is arranged below the ground turntable; the connecting seat is rotatably arranged on the foundation, and side guide rails are arranged on the periphery of the connecting seat; a turntable driving motor is arranged on the foundation; a turntable driving roller connected to the turntable driving motor is connected with the side guide rail; a turntable brake is arranged on one side of the connecting seat; a boss with an annular structure is arranged on the outer side of the foundation and below the ground turntable; a turntable slide rail is arranged on the boss; and a supporting roller matched with the turntable sliding rail is arranged below the turntable.
Preferably, the turnplate comprises an inner turnplate and an outer turnplate; the inner rotary disc is embedded in the outer rotary disc and is rotatably connected with the outer rotary disc; a connecting bolt is arranged between the inner rotary disk and the outer rotary disk; the supporting roller is arranged below the outer turnplate; and an inner fence and an outer fence are respectively arranged on the inner turntable and the outer turntable.
Preferably, the connecting bolts are uniformly distributed between the inner rotary disc and the outer rotary disc.
As optimization, a platform is also arranged; the platform is supported above the rotating disc through the central upright post and the upright post; the central upright post is positioned at the geometric center of the ground turntable.
As optimization, an auxiliary cross beam is arranged between the central upright post and the upright post; the auxiliary cross beam is provided with a movable guide frame.
Preferably, the inner fence and the outer fence are both hollow structures.
Compared with the prior art, the beneficial effects of the utility model are as follows: the device has stable and reliable structure, is suitable for submarine cables with small outer diameters, the rotating disc consists of an inner rotating disc and an outer rotating disc, can be adjusted and rotated according to requirements so as to store cables with different outer diameters in a classified manner, and meanwhile, the auxiliary cross beam and the guide frame are arranged above the rotating disc, so that the flexibility and the stability during wire arrangement are improved.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
The rotary table comprises a center upright post 1, upright posts 2, a platform 3, a rotary table 4, an inner rotary table 41, an outer rotary table 42, a connecting seat 43, a rotary table driving motor 44, a rotary table brake 45, a side guide rail 46, a rotary table driving roller 47, a supporting roller 48, a rotary table sliding rail 49, an inner fence 401, an outer fence 402, a connecting bolt 403, an auxiliary beam 404, a guide frame 405, a foundation 11 and a boss 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1, with particular reference to figure 1:
a small-diameter ground turntable for reeling and unreeling submarine cables comprises a ground turntable 4; a connecting seat 43 is arranged below the ground turntable 4; the connecting base 43 is rotatably mounted on the foundation 11, and a side guide rail 46 is arranged on the periphery of the connecting base 43; a turntable driving motor 44 is arranged on the foundation 11; a turntable driving roller 47 connected to the turntable driving motor 44 is connected to the side guide rail 46; a turntable brake 45 is arranged on one side of the connecting seat 43; a boss 14 with an annular structure is arranged on the outer side of the foundation 11 and below the rotating disc 4; a ground turntable slide rail 49 is arranged on the boss 14; and a supporting roller 48 matched with a turntable slide rail 49 is arranged below the floor turntable 4.
The ground rotating disk 4 comprises an inner rotating disk 41 and an outer rotating disk 42; the inner rotary disk 41 is embedded in the outer rotary disk 42 and is rotatably connected with the outer rotary disk; a connecting bolt 403 is arranged between the inner rotary disk 41 and the outer rotary disk 42; the supporting roller 48 is arranged below the outer turnplate 42; an inner fence 401 and an outer fence 402 are respectively arranged on the inner rotary disc 41 and the outer rotary disc 42.
The connecting bolt 403 is provided in plurality and evenly distributed between the inner rotary disk 41 and the outer rotary disk 42.
The inner fence 401 and the outer fence 402 are both hollow structures.
The working principle is as follows:
the ground rotating disk driving motor 44 drives the rotating disk driving roller 47, so as to drive the connecting seat 43 to rotate, so that the inner rotating disk 41 rotates, and the cable is wound and stored through the inner rail 401. In the process, the inner rotating disk 41 and the outer rotating disk 42 are in a rotating connection, that is, the connecting bolt 403 between the inner rotating disk 41 and the outer rotating disk 42 is not fixed, so that when the inner rotating disk 41 rotates, the outer rotating disk 42 is in a relatively static state, thereby reducing the driving torque of the rotating disk driving motor 44 and reducing the energy consumption.
When the cable to be stored has a relatively large outer diameter, the operator fixes the inner dial 41 and the outer dial 42 by the connection bolt 403 through the annular passage between the foundation 11 and the boss 14. The ground turntable driving motor 44 drives the turntable driving roller 47, so as to drive the connecting seat 43 to rotate, so that the inner turntable 41 and the outer turntable 42 rotate simultaneously, and the cable is wound and stored through the peripheral rail 402. The supporting rollers 48 arranged below the outer rotating disc 42 are matched with the ground rotating disc slide rails 49 on the bosses 14 to realize the functions of bearing and guiding.
Example 2, shown with specific reference to fig. 1 and 2:
a small-diameter ground turntable for reeling and unreeling submarine cables comprises a ground turntable 4; a connecting seat 43 is arranged below the ground turntable 4; the connecting base 43 is rotatably mounted on the foundation 11, and a side guide rail 46 is arranged on the periphery of the connecting base 43; a turntable driving motor 44 is arranged on the foundation 11; a turntable driving roller 47 connected to the turntable driving motor 44 is connected to the side guide rail 46; a turntable brake 45 is arranged on one side of the connecting seat 43; a boss 14 with an annular structure is arranged on the outer side of the foundation 11 and below the rotating disc 4; a ground turntable slide rail 49 is arranged on the boss 14; and a supporting roller 48 matched with a turntable slide rail 49 is arranged below the floor turntable 4.
A platform 3 is also arranged; the platform 3 is supported above the rotating disc 4 through the central upright post 1 and the upright post 2; the central upright 1 is positioned at the geometric center of the ground turntable 4.
An auxiliary cross beam 404 is arranged between the central upright post 1 and the upright post 2; the auxiliary beam 404 is provided with a movable guide frame 405.
Further, in order to improve the stability of the cable winding process, the cable is wound and guided by the guide frame 405, the guide frame 405 can be adjusted in a displacement mode through the motor roller and the sliding rail and also through the matching of the motor gear and the rack guide rail on the auxiliary cross beam 404.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A minor diameter ground carousel for receive and release submarine cable which characterized in that: comprising a ground rotating disc (4); a connecting seat (43) is arranged below the ground turntable (4); the connecting seat (43) is rotatably arranged on the foundation (11) and a side guide rail (46) is arranged on the periphery of the connecting seat (43); a turntable driving motor (44) is arranged on the foundation (11); a turntable driving roller (47) connected to the turntable driving motor (44) is connected with the side guide rail (46); a turntable brake (45) is arranged on one side of the connecting seat (43); a boss (14) with an annular structure is arranged on the outer side of the foundation (11) and below the ground turntable (4); a turntable sliding rail (49) is arranged on the boss (14); and a supporting roller (48) matched with the turntable sliding rail (49) is arranged below the floor turntable (4).
2. A small diameter ground turntable for reeling and unreeling sea cables according to claim 1, characterized in that: the ground rotating disc (4) comprises an inner rotating disc (41) and an outer rotating disc (42); the inner rotary disk (41) is embedded in the outer rotary disk (42) and is connected with the outer rotary disk in a rotating way; a connecting bolt (403) is arranged between the inner rotary disk (41) and the outer rotary disk (42); the supporting roller (48) is arranged below the outer turnplate (42); an inner fence (401) and an outer fence (402) are respectively arranged on the inner rotary disk (41) and the outer rotary disk (42).
3. A small diameter ground turntable for reeling and unreeling sea cables according to claim 2, characterized in that: the connecting bolts (403) are arranged in a plurality and are uniformly distributed between the inner rotary disk (41) and the outer rotary disk (42).
4. A small diameter ground turntable for reeling and unreeling sea cables according to claim 1, characterized in that: a platform (3) is also arranged; the platform (3) is supported above the rotating disc (4) through the central upright post (1) and the upright post (2); the central upright post (1) is positioned at the geometric center of the ground turntable (4).
5. A small diameter ground turntable for reeling and unreeling sea cables according to claim 4, characterized in that: an auxiliary cross beam (404) is arranged between the central upright post (1) and the upright post (2); the auxiliary cross beam (404) is provided with a movable guide frame (405).
6. A small diameter ground turntable for reeling and unreeling sea cables according to claim 2, characterized in that: the inner fence (401) and the outer fence (402) are both hollow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096685.8U CN212024429U (en) | 2020-09-23 | 2020-09-23 | Small-diameter rotating disc for winding and unwinding submarine cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096685.8U CN212024429U (en) | 2020-09-23 | 2020-09-23 | Small-diameter rotating disc for winding and unwinding submarine cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212024429U true CN212024429U (en) | 2020-11-27 |
Family
ID=73476523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022096685.8U Active CN212024429U (en) | 2020-09-23 | 2020-09-23 | Small-diameter rotating disc for winding and unwinding submarine cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212024429U (en) |
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2020
- 2020-09-23 CN CN202022096685.8U patent/CN212024429U/en active Active
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