CN219932339U

CN219932339U - Wind generating set linking bridge

Info

Publication number: CN219932339U
Application number: CN202320569138.8U
Authority: CN
Inventors: 尹奇奇; 于力; 朱国清
Original assignee: Weifang Hongmeng Machinery Technology Co ltd
Current assignee: Weifang Hongmeng Machinery Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-31
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a wind generating set connecting bracket which comprises a bottom plate, a connecting plate and a wind generating set controller body, wherein two long grooves are symmetrically formed in the lower surface of the bottom plate, connecting mechanisms and damping mechanisms are arranged between the periphery of the upper surface of the bottom plate and the periphery of the outer surface of the connecting plate, and the bottom ends of the two connecting mechanisms positioned on the same side extend into the corresponding long grooves. According to the utility model, through the driving mechanism, the transmission mechanism and the four connecting mechanisms, the knob in the driving mechanism rotates, and the transmission mechanism can drive the screw rods in the four connecting mechanisms to rotate at the same time, so that the four screw rods and the four nuts can be connected and disassembled at the same time, and independent operation is not needed, the installation and disassembly efficiency of the wind turbine generator system controller body is improved, the vibration of the wind turbine generator system controller body can be absorbed through the arranged damping mechanism, the damping effect is achieved, and the service life is prolonged.

Description

Wind generating set linking bridge

Technical Field

The utility model relates to the technical field of wind power generation installation, in particular to a wind generating set connecting bracket.

Background

The wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, reinforcing members and the like; it has the functions of wind power rotation to generate power, rotation of generator head, etc. The wind power generation power supply consists of a wind power generator set, a tower for supporting the wind power generator set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like;

the controller in the existing wind generating set is generally connected with the cabin interior of the wind generating set through a connecting bracket, the connecting bracket is generally fixed through a plurality of bolts, and the bolts are required to be respectively operated in sequence during installation and disassembly, so that the workload is increased, and the working efficiency of installation maintenance personnel is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a connecting bracket of a wind generating set.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a wind generating set linking bridge, includes bottom plate, connecting plate and wind generating set controller body, two elongated slots have been seted up to the lower surface symmetry of bottom plate, all be equipped with coupling mechanism and damper around the upper surface of bottom plate and between the surface of connecting plate all around, and be located the inside that two coupling mechanism's of same one side bottom all extended to corresponding elongated slot, the inside fixed mounting of elongated slot has with coupling mechanism matched with drive mechanism, the inside of bottom plate runs through the rotation and installs with four drive mechanism matched with actuating mechanism, wind generating set controller body and the upper surface fixed connection of connecting plate.

Further, the connecting mechanism comprises a screw rod which penetrates through the top of the long groove and is rotationally connected with the bottom plate, the screw rod penetrates through the connecting plate and extends to the upper side of the connecting plate, a nut is connected to the outer surface of the screw rod in a threaded mode, the bottom of the nut is fixedly connected with the upper surface of the connecting plate, and a round hole matched with the screw rod is formed in the outer surface of the connecting plate.

Further, the damping mechanism comprises a buffer cushion and a buffer spring which are sequentially sleeved on the outer surface of the screw rod, the bottom of the buffer cushion is fixedly connected with the upper surface of the bottom plate, the bottom end of the buffer spring is fixedly connected with the upper surface of the buffer cushion, and the top end of the buffer spring is in contact with the lower surface of the connecting plate.

Further, the transmission mechanism comprises a bearing seat fixedly arranged in the long groove, the outer surface of the bearing seat is connected with a rotating shaft in a penetrating and rotating mode, two ends of the rotating shaft are fixedly connected with first bevel gears, and the bottom end of each screw is fixedly connected with a second bevel gear meshed with the first bevel gear.

Further, the actuating mechanism is including the dwang that runs through the bottom plate surface, the slot hole has been seted up to the inside of bottom plate, just the dwang rotates with the inner wall in slot hole and is connected, the equal fixedly connected with third bevel gear of both ends surface of dwang, just third bevel gear meshes with two adjacent first bevel gears.

Further, one end of the rotating rod extends to the outer surface of the bottom plate, one end of the rotating rod, which is located outside the bottom plate, is fixedly connected with a knob, and the section shape of the knob is hexagonal.

Furthermore, a plurality of assembly holes are formed in the periphery of the outer surface of the bottom plate, and a protective cover is fixedly arranged at the bottom of the inside of the long groove in an embedded mode.

The utility model has the beneficial effects that:

when the wind turbine generator system connecting support is used, the knob in the driving mechanism rotates through the driving mechanism, the transmission mechanism and the four connecting mechanisms, and the screw rods in the four connecting mechanisms can be simultaneously driven to rotate through the transmission mechanism, so that the four screw rods and the four nuts can be simultaneously connected and detached, independent operation is not needed, the installation and detachment efficiency of the wind turbine generator system controller body is improved, and vibration of the wind turbine generator system controller body can be absorbed through the arranged damping mechanism, so that the damping effect is achieved, and the service life is prolonged.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

fig. 3 is a top cross-sectional view of the base plate of the present utility model.

Legend description:

1. a bottom plate; 2. a connecting plate; 3. a wind turbine generator set controller body; 4. a long groove; 5. a screw; 6. a nut; 7. a round hole; 8. a cushion pad; 9. a buffer spring; 10. a bearing seat; 11. a rotating shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a rotating lever; 15. a third bevel gear; 16. a long hole; 17. a knob; 18. a fitting hole; 19. and a protective cover.

Detailed Description

Fig. 1 to 3 show, relate to a wind generating set linking bridge, including bottom plate 1, connecting plate 2 and wind generating set controller body 3, two elongated slots 4 have been seted up to the lower surface symmetry of bottom plate 1, all be equipped with coupling mechanism and damper around the upper surface of bottom plate 1 and the surface of connecting plate 2 between all, and the bottom of two coupling mechanism that is located same one side all extends to the inside of corresponding elongated slot 4, the inside fixed mounting of elongated slot 4 has with coupling mechanism matched with drive mechanism, the inside of bottom plate 1 runs through and rotates installs with four drive mechanism matched with actuating mechanism, wind generating set controller body 3 is connected with the upper surface fixed connection of connecting plate 2.

The connecting mechanism comprises a screw rod 5 penetrating through the top of the long groove 4 and rotationally connected with the bottom plate 1, the screw rod 5 penetrates through the connecting plate 2 and extends to the upper side of the connecting plate 2, a nut 6 is connected to the outer surface of the screw rod 5 in a threaded mode, the bottom of the nut 6 is fixedly connected with the upper surface of the connecting plate 2, a round hole 7 matched with the screw rod 5 is formed in the outer surface of the connecting plate 2, the screw rod 5 is rotationally connected with the nut 6 through threads, and therefore the connecting plate 2 can be connected with the bottom plate 1, and accordingly the wind turbine generator set controller body 3 can be installed and fixed.

The damping mechanism comprises a buffer cushion 8 and a buffer spring 9 which are sequentially sleeved on the outer surface of the screw 5, the bottom of the buffer cushion 8 is fixedly connected with the upper surface of the bottom plate 1, the bottom end of the buffer spring 9 is fixedly connected with the upper surface of the buffer cushion 8, the top end of the buffer spring 9 is contacted with the lower surface of the connecting plate 2, and vibration generated by the running of the wind turbine generator system controller body 3 can be absorbed through the buffer cushion 8 and the buffer spring 9, so that the damping effect is achieved, and the service life is prolonged.

The transmission mechanism comprises a bearing seat 10 fixedly arranged in the long groove 4, a rotating shaft 11 is connected to the outer surface of the bearing seat 10 in a penetrating and rotating manner, a first bevel gear 12 is fixedly connected to two ends of the rotating shaft 11, a second bevel gear 13 meshed with the first bevel gear 12 is fixedly connected to the bottom end of the screw 5, the first bevel gear 12 at one end of the rotating shaft 11 rotates to drive the rotating shaft 11 and the first bevel gear 12 at the other end to rotate, so that the second bevel gear 13 meshed with the rotating shaft is driven to rotate, and the screw 5 connected with the second bevel gear 13 is driven to rotate.

The driving mechanism comprises a rotating rod 14 penetrating through the outer surface of the bottom plate 1, a long hole 16 is formed in the bottom plate 1, the rotating rod 14 is rotationally connected with the inner wall of the long hole 16, third bevel gears 15 are fixedly connected to the outer surfaces of two ends of the rotating rod 14, the third bevel gears 15 are meshed with two adjacent first bevel gears 12, the rotating rod 14 rotates to drive the two third bevel gears 15 on the outer surface to rotate simultaneously, and accordingly the first bevel gears 12 at one ends of the four rotating shafts 11 are driven to rotate simultaneously.

One end of the rotating rod 14 extends to the outer surface of the bottom plate 1, one end of the rotating rod 14 located outside the bottom plate 1 is fixedly connected with a knob 17, the cross section of the knob 17 is hexagonal, and the knob 17 is convenient for driving the rotating rod 14 to rotate.

A plurality of assembly holes 18 are formed in the periphery of the outer surface of the bottom plate 1, a protective cover 19 is fixedly arranged at the inner bottom of the long groove 4 in an embedded mode, the assembly holes 18 are convenient for fixedly connecting the bottom plate 1 with a cabin of the wind driven generator, and the long groove 4 can be sealed by the protective cover 19, so that the influence on the normal operation of internal parts is avoided.

When using the wind generating set linking bridge, when needing to install wind generating set controller body 3, only need install bottom plate 1 on wind generating set's cabin through pilot hole 18, then will be connected four round holes 7 on connecting plate 2 that are connected with wind generating set controller body 3 and corresponding screw rod 5 are aligned, and push down connecting plate 2 downwards, then rotate knob 17, drive dwang 14 rotation this moment, dwang 14 rotation drives two third bevel gears 15 of surface and rotates simultaneously, thereby drive the first bevel gear 12 rotation of four pivot 11 one end simultaneously, first bevel gear 12 rotation of pivot 11 one end drives the first bevel gear 12 rotation of pivot 11 and the other end, thereby drive the second bevel gear 13 rotation that meshes with it, thereby drive the screw rod 5 rotation that is connected with second bevel gear 13, screw rod 5 rotation is connected with nut 6, thereby can be connected connecting plate 2 with bottom plate 1, thereby can install wind generating set controller body 3 fixedly, and can be to wind generating set controller body 3 because of the generator operation is produced to the first bevel gear 12 rotation of four pivot 11 simultaneously, thereby realize that the vibration absorber cushion pad 9 can be to wind generating set controller body 3 can be dismantled with the corresponding screw rod 6 when the speed-up control body is rotated, thereby the vibration absorber 3 is realized, thereby the quick-release effect can be realized with the corresponding screw rod 3, and the vibration absorber is realized, and the corresponding screw rod 3 is detached and the time-absorbing set is required to be removed.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a wind generating set linking bridge, includes bottom plate (1), connecting plate (2) and wind generating set controller body (3), its characterized in that: two long grooves (4) are symmetrically formed in the lower surface of the bottom plate (1), connecting mechanisms and damping mechanisms are arranged between the periphery of the upper surface of the bottom plate (1) and the periphery of the outer surface of the connecting plate (2), the bottom ends of the two connecting mechanisms positioned on the same side extend to the interiors of the corresponding long grooves (4), transmission mechanisms matched with the connecting mechanisms are fixedly arranged in the long grooves (4), driving mechanisms matched with the four transmission mechanisms are rotatably arranged in the bottom plate (1) in a penetrating mode, and the wind generating set controller body (3) is fixedly connected with the upper surface of the connecting plate (2);

the connecting mechanism comprises a screw rod (5) penetrating through the top of the long groove (4) and rotationally connected with the bottom plate (1), the screw rod (5) penetrates through the connecting plate (2) and extends to the upper side of the connecting plate (2), a nut (6) is connected to the outer surface of the screw rod (5) in a threaded mode, the bottom of the nut (6) is fixedly connected with the upper surface of the connecting plate (2), and a round hole (7) matched with the screw rod (5) is formed in the outer surface of the connecting plate (2);

the transmission mechanism comprises a bearing seat (10) fixedly arranged in the long groove (4), the outer surface of the bearing seat (10) is connected with a rotating shaft (11) in a penetrating and rotating mode, two ends of the rotating shaft (11) are fixedly connected with a first bevel gear (12), and the bottom end of the screw (5) is fixedly connected with a second bevel gear (13) meshed with the first bevel gear (12);

the driving mechanism comprises a rotating rod (14) penetrating through the outer surface of the bottom plate (1), a long hole (16) is formed in the bottom plate (1), the rotating rod (14) is rotationally connected with the inner wall of the long hole (16), third bevel gears (15) are fixedly connected to the outer surfaces of the two ends of the rotating rod (14), and the third bevel gears (15) are meshed with two adjacent first bevel gears (12).

2. A wind generating set connection bracket as defined in claim 1, wherein: the damping mechanism comprises a cushion pad (8) and a cushion spring (9) which are sequentially sleeved on the outer surface of the screw rod (5), the bottom of the cushion pad (8) is fixedly connected with the upper surface of the bottom plate (1), the bottom end of the cushion spring (9) is fixedly connected with the upper surface of the cushion pad (8), and the top end of the cushion spring (9) is in contact with the lower surface of the connecting plate (2).

3. A wind generating set connection bracket as defined in claim 1, wherein: one end of the rotating rod (14) extends to the outer surface of the bottom plate (1), one end of the rotating rod (14) located outside the bottom plate (1) is fixedly connected with a knob (17), and the cross section of the knob (17) is hexagonal.

4. A wind generating set connection bracket as defined in claim 1, wherein: a plurality of assembly holes (18) are formed in the periphery of the outer surface of the bottom plate (1), and a protective cover (19) is fixedly installed at the bottom of the inside of the long groove (4) in an embedded mode.