CN220181057U - Offshore booster station suitable for floating installation - Google Patents
Offshore booster station suitable for floating installation Download PDFInfo
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- CN220181057U CN220181057U CN202321978205.8U CN202321978205U CN220181057U CN 220181057 U CN220181057 U CN 220181057U CN 202321978205 U CN202321978205 U CN 202321978205U CN 220181057 U CN220181057 U CN 220181057U
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- 238000009434 installation Methods 0.000 title claims abstract description 41
- 230000001174 ascending effect Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000011900 installation process Methods 0.000 abstract description 2
- 230000000670 limiting effect Effects 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of offshore booster stations, in particular to an offshore booster station suitable for floating installation, which comprises a butt-joint floating bracket, wherein a plurality of supporting rods are fixed at the top of the butt-joint floating bracket, an installation platform is fixed at the top of the supporting rods, two parallel installation grooves are formed in the surface of the installation platform, a bearing table is attached to the top of the installation platform, a wheel carrier is fixed at the top of the bearing table, the wheel carrier is attached to the inner wall of the installation groove, and the improved offshore booster station can utilize traction power to convey a booster station building together with the bearing table to the installation platform by adding the devices such as the bearing table, a towing hook, a pulley and the installation groove, the transportation process is simple and easy to operate, the transportation efficiency is improved, and the bearing table can be quickly locked by arranging devices such as a limit clamp, a braking device, an ascending positioning column, a descending positioning column, an upper positioning hole and a lower positioning hole, and the like, so that wind waves are prevented from influencing the installation process.
Description
Technical Field
The utility model relates to the technical field of offshore booster stations, in particular to an offshore booster station suitable for floating installation.
Background
At present, the offshore booster station with the largest domestic monomer capacity reaches 1000MW, the weight of an upper assembly block is more than 4000 tons, along with the rapid development of offshore wind power in China, the offshore wind power plant is farther away from the shore, the water depth is deeper, the capacity is larger, the booster station is used as a key facility for connecting an offshore wind turbine with a power grid, the monomer capacity and the weight of the offshore booster station are also larger and larger, the offshore booster station generally comprises a lower assembly block and an upper assembly block, the lower assembly block is used for supporting an offshore platform part, the offshore upper assembly block is used for bearing the offshore booster station with larger capacity, and a floating method is generally adopted for installing the offshore booster station with larger capacity.
Compared with the traditional hoisting method, the floating method gets rid of the dependence on the hoisting capacity of a crane ship, can integrally mount an oversized and overweight upper module at sea, and can reduce the mounting work of the upper module by using the same ship for transportation and mounting operation.
The prior patent (publication number: CN 217810907U) discloses an offshore booster station, which comprises a supporting block, a switching block and a platform block, wherein the bottom of the supporting block is fixedly arranged on the sea bottom, the switching block is arranged at the top of the supporting block, the bottom of the switching block is connected with the top of the supporting block in an adaptive manner, the top area of the switching block is larger than the bottom area of the switching block, the bottom of the platform block is connected with the top of the switching block in an adaptive manner, the top area of the platform block is larger than the bottom area of the platform block, the offshore booster station supports the platform block with a larger area through the switching block, and the support of the booster station with a larger capacity can be realized by avoiding more complex butt joint operation, so that the implementation operation is convenient, and the cost is reduced. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the building body of the booster station in the existing design is difficult to transport to the floating bracket, the installation time is more, and the efficiency is low; 2. after the building body of the booster station of the existing design is positioned to a preset position, the installation position is not easy to lock, and in the installation process, shaking can possibly occur between the building body and the installation platform.
Disclosure of Invention
The utility model aims to provide an offshore booster station suitable for floating installation, so as to solve the problems that the time consumption of conveying a booster station building body to a preset position is high, the booster station building body is difficult to lock after being positioned, and the like in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the marine booster station suitable for floating installation comprises a butt-joint floating bracket, wherein a plurality of supporting rods are fixed at the top of the butt-joint floating bracket, an installation platform is fixed at the top of each supporting rod, two parallel installation grooves are formed in the surface of each installation platform, and a bearing table is attached to the top of each installation platform;
the top of the bearing table is fixedly provided with a wheel frame, the wheel frame is attached to the inner wall of the mounting groove, one end of the surface of the bearing table is fixedly provided with two groups of limit clamps, the inner wall of the wheel frame is connected with a plurality of groups of pulleys, the top of the bearing table is connected with four groups of descending positioning columns, one end of the surface of the bearing table is provided with two penetrating upper positioning holes, and the other end of the surface of the bearing table is fixedly provided with a towing hook;
the surface top of bearing platform is fixed with the booster station building body, mounting platform's surface is fixed with two sets of arresting gear, and arresting gear establishes the one end at the mounting groove.
Further preferably, the surface of the installation platform is provided with lifting positioning columns at two sides of the installation groove respectively, four penetrating lower positioning holes are formed in the middle of the surface of the installation platform, penetrating supporting holes are formed in the middle of two sides of the surface of the installation platform respectively, and an integrated structure is formed between the installation platform and the installation groove, the lifting positioning columns, the lower positioning holes and the supporting holes.
Further preferably, the top of the braking device is penetrated with a hook shaft, one side of the surface of the hook shaft is fixed with a self-locking hook, the top of the self-locking hook is fixed with a unhooking seat, two sides of the unhooking seat respectively form a movable structure with two sides of a unhooking pedal through a double-shaft pull rod, and the unhooking pedal forms a movable structure with the braking device through a plate shaft.
Further preferably, the self-locking hook forms a movable structure with the bearing table through a limit clamp.
Further preferably, the descending positioning column is of a telescopic structure, and the central axis of the descending positioning column is consistent with the central axis of the lower positioning hole.
Further preferably, the central axis of the rising positioning column is consistent with the central axis of the upper positioning hole, and the bearing table forms a movable structure through the rising positioning column, the upper positioning hole and the mounting platform.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, by adding the devices such as the bearing table, the towing hook, the pulley and the mounting groove, the booster station building body and the bearing table can be transported to the mounting platform together by using traction power, the transportation process is simple and easy to operate, the traction power consumption is small, the labor and energy are saved, and the transportation efficiency is improved.
According to the utility model, by arranging the devices such as the limit card, the brake device, the ascending locating column, the descending locating column, the upper locating hole, the lower locating hole and the like, after the bearing table moves to the appointed position of the installation platform with the building body, the bearing table can be automatically, quickly and accurately locked, so that the bearing table is not displaced any more, and meanwhile, during marine transportation and installation, the bearing table can be locked through a firm position, so that the influence of wind waves on the building body of the booster station during installation is prevented.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the support table of the present utility model;
FIG. 3 is a schematic view of a partially enlarged structure of the mounting platform of the present utility model;
fig. 4 is a partially enlarged schematic view of the brake device according to the present utility model.
In the figure: 1. butting a floating bracket; 2. a support rod; 3. a mounting platform; 301. a mounting groove; 302. lifting the positioning column; 303. a lower positioning hole; 304. a support hole; 4. a support table; 401. a limit clamp; 402. a wheel carrier; 403. a pulley; 404. descending the positioning column; 405. an upper positioning hole; 406. a towing hook; 5. a booster station building body; 6. a braking device; 601. a hook shaft; 602. self-locking hook; 603. unhooking the seat; 604. a biaxial tie rod; 605. unhooking the pedal; 606. and a plate shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the marine booster station suitable for floating installation comprises a butt-joint floating bracket 1, wherein a plurality of supporting rods 2 are fixed at the top of the butt-joint floating bracket 1, an installation platform 3 is fixed at the top of each supporting rod 2, two parallel installation grooves 301 are formed in the surface of each installation platform 3, and a bearing table 4 is attached to the top of each installation platform 3;
the top of the bearing table 4 is fixed with a wheel frame 402, the wheel frame 402 is attached to the inner wall of the mounting groove 301, one end of the surface of the bearing table 4 is fixed with two groups of limit clamps 401, the inner wall of the wheel frame 402 is connected with a plurality of groups of pulleys 403, the top of the bearing table 4 is connected with four groups of descending positioning columns 404, one end of the surface of the bearing table 4 is provided with two penetrating upper positioning holes 405, and the other end of the surface of the bearing table 4 is fixed with a towing hook 406;
a booster station building body 5 is fixed above the surface of the bearing table 4, two groups of braking devices 6 are fixed on the surface of the mounting platform 3, and the braking devices 6 are arranged at one end of the mounting groove 301.
In this embodiment, as shown in fig. 1, 2, 3 and 4, rising positioning columns 302 are respectively disposed on two sides of the mounting groove 301 on the surface of the mounting platform 3, four penetrating lower positioning holes 303 are disposed in the middle of the surface of the mounting platform 3, penetrating supporting holes 304 are respectively disposed in the middle of two sides of the surface of the mounting platform 3, and an integral structure is formed between the mounting platform 3 and the mounting groove 301, the rising positioning columns 302, the lower positioning holes 303 and the supporting holes 304, so that the structure can provide a transportation platform for the booster station building 5.
In this embodiment, as shown in fig. 1, 2, 3 and 4, a hook shaft 601 penetrates through the top of the braking device 6, a self-locking hook 602 is fixed on one side of the surface of the hook shaft 601, a unhooking seat 603 is fixed on the top of the self-locking hook 602, two sides of the unhooking seat 603 respectively form a movable structure with two sides of a unhooking pedal 605 through a double-shaft pull rod 604, the unhooking pedal 605 forms a movable structure with the braking device 6 through a plate shaft 606, and the structure can provide effective automatic braking equipment for the support table 4.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the self-locking hook 602 forms a movable structure between the limit card 401 and the support table 4, and this structure facilitates locking or unlocking the support table 4 and the brake device 6.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the descending positioning column 404 has a telescopic structure, and the central axes of the descending positioning column 404 are consistent with the central axes of the lower positioning holes 303, so that the structure can provide a limiting function for the support table 4, so that displacement is not easy to occur.
In this embodiment, as shown in fig. 1, 2 and 3, the central axis of the ascending positioning column 302 is consistent with the central axis of the upper positioning hole 405, and the support table 4 forms a movable structure through the ascending positioning column 302, the upper positioning hole 405 and the mounting platform 3, and this structure can further lock the position between the support table 4 and the mounting platform 3.
The application method and the advantages of the utility model are as follows: this marine booster station suitable for floating support method installation, when using, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the traction power is firstly connected to the towing hook 406, the supporting platform 4 is towed to move towards the designated position of the mounting platform 3 along the mounting groove 301, the mounting groove 301 provides a limiting effect in the process, so that the pulley 403 below the supporting platform 4 is not deviated from the direction, when the supporting platform 4 reaches the end of one end of the mounting groove 301, the limiting clamp 401 at one end of the supporting platform 4 contacts the braking device 6 and pushes away the self-locking hook 602, when the supporting platform 4 completely enters the preset position, the self-locking hook 602 automatically locks the limiting clamp 401, and meanwhile, the ascending positioning column 302 on the surface of the mounting platform 3 is lifted, penetrates to the inner wall of the upper positioning hole 405, the descending positioning column 404 on the bottom of the supporting platform 4 is lowered and penetrates to the inner wall of the lower positioning hole 303, and is matched with the braking device 6 and the mounting groove 301, the supporting platform 4 is firmly fixed on the mounting platform 3, so that the effects of quick positioning, locking and mounting are realized, meanwhile, the booster station body 5 after locking can resist the influence of a certain wind, and the whole stability of the booster station is convenient to maintain when the whole booster station is mounted on the sea when the floating docking.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Offshore booster station suitable for floating installation, including butt joint floating bracket (1), its characterized in that: the top of the butt joint floating bracket (1) is fixedly provided with a plurality of supporting rods (2), the top of each supporting rod (2) is fixedly provided with a mounting platform (3), the surface of each mounting platform (3) is provided with two parallel mounting grooves (301), and the top of each mounting platform (3) is attached with a bearing table (4);
the top of the bearing table (4) is fixedly provided with a wheel frame (402), the wheel frame (402) is attached to the inner wall of the mounting groove (301), one end of the surface of the bearing table (4) is fixedly provided with two groups of limit clamps (401), the inner wall of the wheel frame (402) is connected with a plurality of groups of pulleys (403), the top of the bearing table (4) is connected with four groups of descending positioning columns (404), one end of the surface of the bearing table (4) is provided with two penetrating upper positioning holes (405), and the other end of the surface of the bearing table (4) is fixedly provided with a towing hook (406);
the booster station is characterized in that a booster station building body (5) is fixed above the surface of the bearing table (4), two groups of braking devices (6) are fixed on the surface of the mounting platform (3), and the braking devices (6) are arranged at one end of the mounting groove (301).
2. An offshore booster station adapted for floating installation as defined in claim 1, wherein: the surface of mounting platform (3) is located both sides of mounting groove (301) and is equipped with respectively rising reference column (302), the surface middle part of mounting platform (3) is equipped with four lower locating hole (303) that run through, the surface both sides middle part of mounting platform (3) is equipped with supporting hole (304) that run through respectively, constitute integral type structure between mounting platform (3) and mounting groove (301), rising reference column (302), lower locating hole (303), supporting hole (304).
3. An offshore booster station adapted for floating installation as defined in claim 1, wherein: the top of arresting gear (6) is run through has hooked axle (601), the surface one side of hooked axle (601) is fixed with auto-lock hook (602), the top of auto-lock hook (602) is fixed with unhook seat (603), the both sides of unhook seat (603) constitute the movable structure through biax pull rod (604) and the both sides of unhook footboard (605) respectively, the unhook footboard (605) constitutes the movable structure through between board axle (606) and arresting gear (6).
4. An offshore booster station adapted for floating installation as defined in claim 3, wherein: the self-locking hook (602) forms a movable structure between the limit card (401) and the bearing table (4).
5. An offshore booster station adapted for floating installation as defined in claim 1, wherein: the descending positioning column (404) is of a telescopic structure, and the central axes of the descending positioning column (404) are consistent with the central axes of the lower positioning holes (303).
6. An offshore booster station adapted for floating installation as defined in claim 2, wherein: the central axis of the ascending positioning column (302) is consistent with the central axis of the upper positioning hole (405), and the bearing table (4) forms a movable structure through the ascending positioning column (302), the upper positioning hole (405) and the mounting platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978205.8U CN220181057U (en) | 2023-07-26 | 2023-07-26 | Offshore booster station suitable for floating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978205.8U CN220181057U (en) | 2023-07-26 | 2023-07-26 | Offshore booster station suitable for floating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220181057U true CN220181057U (en) | 2023-12-15 |
Family
ID=89111196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978205.8U Active CN220181057U (en) | 2023-07-26 | 2023-07-26 | Offshore booster station suitable for floating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220181057U (en) |
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2023
- 2023-07-26 CN CN202321978205.8U patent/CN220181057U/en active Active
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