CN220318477U - Active ice breaking device - Google Patents
Active ice breaking device Download PDFInfo
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- CN220318477U CN220318477U CN202322104769.5U CN202322104769U CN220318477U CN 220318477 U CN220318477 U CN 220318477U CN 202322104769 U CN202322104769 U CN 202322104769U CN 220318477 U CN220318477 U CN 220318477U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000012806 monitoring device Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model discloses an active ice breaking device, which comprises ice breaking equipment and identification monitoring equipment, wherein the identification monitoring equipment is connected with the ice breaking equipment; the ice breaking equipment comprises a supporting platform, a moving module, a telescopic body and an ice breaker, wherein the supporting platform is provided with a guide rail, the moving module is arranged on the guide rail and moves back and forth along the guide rail, one end of the telescopic body is connected with the moving module, and the ice breaker is connected with the other end of the telescopic body. The utility model can effectively protect the underwater equipment near the supporting platform, avoid the equipment from being damaged by the impact of the floating ice, and is particularly suitable for protecting the fan upright post.
Description
Technical Field
The utility model relates to the technical field of ocean engineering, in particular to an active ice breaking device.
Background
With the development of society, the demand of each country for energy is larger and larger, and wind power generation is performed by arranging fans on the sea area, so that the demand pressure of energy can be properly relieved. Because floating ice with different thickness can appear in part of sea areas in China, the wind power foundation upright post is required to have certain ice resistance so as to ensure that the structure runs safely in winter.
When floating ice occurs at sea, consideration is given to the friction and collision of the floating ice to the blower, which may cause the limits and fatigue of the blower infrastructure to be affected. The patent CN214366545U is designed for ice cone resistance, which cannot efficiently reduce the impact force of floating ice, and the floating ice with larger thickness is difficult to remove. Based on the background, a person skilled in the art designs an ice breaking device for actively breaking ice, so as to achieve the effect that floating ice with larger thickness can be removed.
Disclosure of Invention
The utility model aims to solve the technical problem that the active ice breaking device is provided for overcoming the defects in the prior art, can effectively protect equipment in water near a supporting platform, avoids the equipment from being damaged by the impact of floating ice, and is particularly suitable for protecting a fan upright post.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
an active ice breaking device comprises ice breaking equipment and identification monitoring equipment, wherein the identification monitoring equipment is connected with the ice breaking equipment; the ice breaking equipment comprises a supporting platform, a moving module, a telescopic body and an ice breaker, wherein the supporting platform is provided with a guide rail, the moving module is arranged on the guide rail and moves back and forth along the guide rail, one end of the telescopic body is connected with the moving module, and the ice breaker is connected with the other end of the telescopic body.
According to the technical scheme, the guide rail is an annular guide rail.
According to the technical scheme, the number of the guide rails is two, namely an outer guide rail and an inner guide rail, and the outer guide rail is concentrically arranged outside the inner guide rail.
According to the technical scheme, a connecting rod is connected between the outer layer guide rail and the inner layer guide rail.
According to the technical scheme, the section of the guide rail is H-shaped.
According to the technical scheme, the bottom of the moving module is provided with the power wheel, the power wheel is embedded into the guide rail, and the moving module drives the telescopic body to move along the guide rail together through the power wheel.
According to the technical scheme, the mobile module is internally provided with the motor and the power driving device, the motor is connected with the telescopic body to provide electric power for the expansion of the telescopic frame of the telescopic body, and the power driving device is connected with the power wheel to drive the power wheel to rotate.
According to the technical scheme, the telescopic body comprises a scissor type telescopic frame and a push-pull transmission mechanism, and the motor is connected with the scissor type telescopic frame through the push-pull transmission mechanism.
According to the technical scheme, the ice breaker is hemispherical, and the conical needle is arranged on the outer surface of the ice breaker.
According to the technical scheme, the identification monitoring equipment is connected with the motor and the power driving device of the ice breaking equipment.
According to the technical scheme, the identification monitoring equipment comprises spherical turntable cameras, the number of the moving modules is multiple, and each moving module is connected with a telescopic body and an ice breaker.
The utility model has the following beneficial effects:
the device can effectively monitor the position of the floating ice in water through the identification monitoring equipment, and can move to the corresponding guide rail position through the moving module, the telescopic body drives the ice breaker to actively strike and break the corresponding floating ice at sea, the underwater equipment near the supporting platform can be effectively protected, the equipment is prevented from being damaged by the impact of the floating ice, and the device is particularly suitable for protecting a fan stand column.
Drawings
FIG. 1 is a front view of an active ice-breaking device according to an embodiment of the present utility model;
FIG. 2 is a top view of a support platform in an embodiment of the utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a schematic view of a power wheel embedded guide rail in an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a mobile module according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of the connection of the push-pull transmission mechanism with the motor and the telescopic body in the mobile module according to the embodiment of the present utility model;
FIG. 7 is a schematic view of the structure of the expansion body in an expanded state according to the embodiment of the present utility model;
FIG. 8 is a schematic view of a contracted state of the telescopic body according to an embodiment of the present utility model;
FIG. 9 is a perspective view of a contracted state of the telescopic body according to the embodiment of the present utility model;
fig. 10 is a schematic view showing the structure of an ice breaking apparatus in a contracted state according to an embodiment of the present utility model;
fig. 11 is a schematic view showing the structure of an ice breaking apparatus in a unfolded state according to an embodiment of the present utility model;
FIG. 12 is a schematic view of the connection of the telescopic body to the icebreaker in an embodiment of the present utility model;
in the figure, a 1-spherical turret camera; 3-a support platform; 310-a first link; 320-a second link; 341-an inner rail; 342-an outer rail; 430-a power wheel; 4-a mobile module; 410-an electric motor; 411-push rod; 412-a connecting rod; 413-transverse bars; 450-dividing wheel; 440-cross bar; 460-vertical bars; 471-clamping groove; 472-rail opening; 5-a telescopic body; 510-telescoping rack; 520-icebreaker; 511-hinging a hack lever; 512-bolt; 513-chute; 530-hack lever.
Detailed Description
The utility model will now be described in detail with reference to the drawings and examples.
Referring to fig. 1 to 2, an active ice breaking device in embodiment 1 provided by the present utility model includes an ice breaking device and an identification monitoring device, where the identification monitoring device is connected with the ice breaking device; the ice breaking equipment comprises a supporting platform 3, a moving module 4, a telescopic body 5 and an ice breaker 520, wherein the supporting platform 3 is horizontally arranged on the sea level and is arranged on a fan upright post at the same height as the sea level, a guide rail is arranged on the supporting platform 3, the moving module 4 is arranged on the guide rail, the moving module 4 moves back and forth along the guide rail, one end of the telescopic body 5 is connected with the moving module 4, and the ice breaker 520 is connected with the other end of the telescopic body 5.
Example 2
As shown in fig. 3 to 4, the guide rail is further defined on the basis of the embodiment 1, and the performance of the defined embodiment 2 is more excellent.
The guide rail is an annular guide rail; the center of the annular guide rail takes a fan upright post or a mounting upright post as the center.
Further, the number of the guide rails is two, namely an outer guide rail and an inner guide rail, and the outer guide rail is concentrically arranged outside the inner guide rail.
Further, a second connecting rod 320 is connected between the outer layer guide rail and the inner layer guide rail, and a first connecting rod 310 is connected between the inner layer guide rail and the fan upright or the mounting upright.
Further, the section of the guide rail is H-shaped, and the guide rail is used as an H-shaped guide rail; the hollow H-shaped double rails are adopted, so that the material consumption is greatly reduced, the weight of the platform is reduced, and meanwhile, the power wheels 430 can be fastened and installed on the rails.
Further, the supporting platform 3 is welded on a fan upright post at the same height as the sea level; the first section of the first connecting rod 310 is welded on the surface of the fan, and the tail end of the first connecting rod is welded below the side surface of the internal guide rail 341; the first section of the second connecting rod 320 is welded below the other side surface of the inner guide rail 341, and the tail end is welded below the side surface of the outer guide rail 342; the first connecting rod 310 and the second connecting rod 320 are hollow, so that the weight of the supporting platform 3 is reduced and the material consumption is reduced; the inner guide 341 and the outer guide 342 are both H-shaped guide rails, so that the power wheel 430 is firmly installed inside the guide rails.
Example 3
As shown in fig. 5, the mobile module 4 is further defined on the basis of embodiments 1 and 2, and the performance of embodiment 3 after the definition is more excellent.
Each mobile module 4 comprises four power wheels 430, the four power wheels 430 are respectively arranged at four corners of the bottom of the mobile module 4, two pairs of power wheels 430 are arranged on the outer guide rail 342, and the other pair of power wheels 430 are arranged on the inner guide rail 341; one power wheel 430 comprises two sub-wheels 450, wherein the sub-wheels 450 are connected by a cross rod 440 and move together, the middle part of the cross rod 440 is connected with a vertical rod 460, the upper end of the vertical rod 460 penetrates out of a guide rail opening 472 and is connected with the bottom of the mobile module, each power wheel 430 comprises two sub-wheels 450 which are correspondingly arranged with corresponding H-shaped guide rails, one sub-wheel 450 is arranged in one clamping groove 471 of the corresponding H-shaped guide rail, and the other sub-wheel 450 is arranged in the other clamping groove 471 of the corresponding H-shaped guide rail.
Further, a power wheel 430 is arranged at the bottom of the moving module 4, the power wheel 430 is embedded into the H-shaped guide rail, and the moving module 4 drives the telescopic body 5 to move along the guide rail together through the power wheel 430.
Further, the mobile module 4 is internally provided with a motor 410 and a power driving device, the motor 410 is connected with the telescopic body 5, the motor drives the telescopic body to stretch and retract, power is provided for stretching and retracting the telescopic frame 510 of the telescopic body 5, and the power driving device is connected with the power wheel 430 to drive the power wheel 430 to rotate.
The motor 410 is connected with the telescopic body 5 in the following connection manner: a rectangular frame is installed in the mobile module 4, a transverse rod 413 is arranged on the lower side of the frame and connected with the motor 410, a sliding groove 513 is formed in the upper sides of two vertical rods of the frame, the sliding groove 513 transversely penetrates through the connecting rod 412, the upper end hinge frames in the telescopic frames 510 are respectively fixed at two ends of the connecting rod 412 through nuts, the lower end hinge frames are respectively fixed at two ends of the transverse rod 413 on the lower side of the rectangular frame through nuts, and the motor 410 is connected with the connecting rod 412 through the pushing rod 411. When the motor 410 is started, the push rod 411 drives the connecting rod 412 to move up and down in the sliding groove 513, so that the telescopic movement of the telescopic frame 510 is realized.
The connection of the icebreaker 520 and the expansion bracket 510 is similar to the connection of the expansion bracket 510 and the mobile module 4.
Further, each moving module 4 is provided with 4 power wheels 430,4 power wheels 430 which are respectively embedded into two H-shaped guide rails, so that the moving module 4 and the telescopic body 5 move along the guide rail direction; the motor 410 and the power driving device 420 are installed in the moving module 4.
Example 4
As shown in fig. 7 to 11, the expansion body 5 was further limited in accordance with examples 1 to 3, and the performance of example 4 after the limitation was further improved.
The telescopic body 5 comprises a scissor type telescopic frame 510 and a push-pull transmission mechanism, the motor 410 is connected with the scissor type telescopic frame 510 through the push-pull transmission mechanism, and the motor drives the scissor type telescopic frame 510 to stretch and retract through the push-pull power transmission mechanism.
Further, the icebreaker 520 is connected to the expansion bracket 510, the expansion bracket 510 is connected to the side of the moving module 4, and the hinge bracket 511 between the icebreaker 520 and the moving module 4 is contracted and extended, so that the ice is crushed; the expansion bracket 510 is composed of a plurality of expansion units, wherein adjacent expansion units are hinged through bolts or pins, and each expansion unit comprises two rotating rods which are arranged in a cross hinge manner.
Each telescopic body 5 comprises two telescopic frames 510 which are arranged in parallel, the two telescopic frames 510 are connected through a plurality of hack levers 530, and the hack levers 530 are arranged on the hinge points of the hinge frames in the telescopic frames 510.
The expansion bracket 510 includes a plurality of articulated frames that connect gradually, and the articulated frame includes two articulated hack levers 511 that middle part is articulated each other, and two articulated hack levers 511 left end are articulated with two articulated hack levers 511 right-hand member of adjacent left side articulated frame respectively, and two articulated hack levers 511 right-hand member are articulated with two articulated hack levers 511 left end of adjacent right side articulated frame respectively.
As shown in fig. 6, the push-pull transmission mechanism includes a transverse rod 413, a push rod 411 and a connecting rod 412, the moving module 4 is provided with a chute 513, the connecting rod 412 is disposed in the chute 513 and can move back and forth along the chute 513, the transverse rod 413 is disposed below the chute 513 and is fixedly disposed on the moving module 4, the motor 410 is fixedly disposed on the housing of the moving module 4 or the transverse rod 413, the motor 410 is connected with the connecting rod 412 through the push rod 411, the motor 410 drives the connecting rod 412 to move back and forth along the chute 513 through the push rod 411, and both ends of the transverse rod 413 and the connecting rod 412 of the moving module 4 are respectively hinged with two telescopic frames 510 at one end of the telescopic body 5.
As shown in fig. 12, the ice breaker 520 is also provided with a chute 513 and a transverse rod 413, the chute 513 is also provided with a connecting rod 412, the transverse rod 413 of the ice breaker 520 is arranged below the chute 513 of the ice breaker 520, and both ends of the transverse rod 413 and the connecting rod 412 of the ice breaker 520 are respectively hinged with two telescopic frames 510 at the other end of the telescopic body 5.
The two hinge hack levers 511 of the outermost hinge hack are hinged to both ends of the transverse bar 413 and the connection bar 412, respectively.
The ice breaker 520 and the moving module 4 are respectively provided with square frames, the sliding chute 513 and the transverse rod 413 are respectively arranged on the corresponding square frames, and the transverse rod 413 is arranged below the sliding chute 513.
Further, the icebreaker 520 has a hemispherical shape, and a tapered striker is disposed outside; the ice breaker 520 repeatedly stretches and contracts with the contraction and expansion movement of the expansion bracket 510, and breaks ice until the operation terminal receives a termination instruction.
Further, the identification monitoring device is connected with the motor 410 and the power driving device of the ice breaking device; when the identification monitoring equipment detects the position of the floating ice, the moving module 4 of the ice breaking equipment moves to the corresponding position, and the telescopic body 5 drives the ice breaker 520 to stretch and retract to impact the floating ice, so that the floating ice is broken.
Further, the identification monitoring device comprises a spherical turntable camera 1; the number of the spherical turntable cameras 1 and the number of the movable modules 4 are two, each movable module 4 is connected with a telescopic body 5 and an ice breaker 520, and the two cameras are symmetrically arranged on two sides of the fan upright post.
The spherical turntable camera 1 is arranged at the tail end of an upper cross rod 440 above the fan upright post, and the length of the upper cross rod 440 is 0.4 times of the radius of the cross section of the fan upright post at the position; the camera rotates in 270 degrees in the horizontal direction, is adjustable in 45 degrees up and down in the vertical direction, has wide shooting range and does not cover dead angles; the rotation speed in the horizontal direction can be adjusted to 1-30 degrees/s, floating ice is monitored, and the spherical turntable camera 1 has a thermal imaging function and can clearly show images under sea fog and night conditions; the rotation speed is set according to actual conditions, sea area floating ice conditions are collected in real time, after the size and the position of the floating ice are determined, the power driving device is started to enable the moving module 4 to operate to a designated position, meanwhile, the motor 410 is started to enable the telescopic body 5 to work, the ice breaker 520 is driven to impact the floating ice at the corresponding position, ice breaking is achieved, and when the spherical turntable camera 1 does not monitor the floating ice, all the equipment resets to stop.
The position of the sea area floating ice is accurately determined through the spherical turntable camera 1; the motor 410 and the power driving device 420 in the moving module 4 are started, the moving module 4 moves to be opposite to the incoming flow direction of the floating ice, and the telescopic body 5 works to break the ice; when the spherical turntable camera 1 detects that there is no ice flossing on the sea surface, the motor 410 and the power driving device 420 terminate operation.
The ice breaking device can also be connected with a remote controller, the position of the floating ice is observed remotely through a camera, and the ice breaking device is controlled remotely through the remote controller to break ice of the corresponding floating ice on the sea surface.
The foregoing is merely illustrative of the present utility model and is not intended to limit the scope of the utility model, which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an active icebreaking device, its characterized in that, including icebreaking equipment and discernment monitoring facilities, discernment monitoring facilities is connected with icebreaking equipment, and icebreaking equipment includes supporting platform, movable module, flexible body and icebreaker, is equipped with the guide rail on the supporting platform, and movable module sets up on the guide rail, and movable module moves along the guide rail round trip, and the one end and the movable module of flexible body are connected, and the icebreaker is connected with the other end of flexible body.
2. The active icebreaking apparatus of claim 1 wherein the rail is an annular rail.
3. The active icebreaking apparatus of claim 2 wherein the number of rails is two, an outer rail and an inner rail, respectively, the outer rail being disposed concentrically outside the inner rail.
4. An active icebreaking apparatus according to claim 3 wherein a connecting rod is connected between the outer and inner rails.
5. The active icebreaking apparatus of claim 1 wherein the rail is H-shaped in cross-section.
6. The active icebreaking device according to claim 1, wherein the bottom of the moving module is provided with a power wheel, the power wheel is embedded in the guide rail, and the moving module moves along the guide rail together with the telescopic body driven by the power wheel.
7. The active icebreaker of claim 1 wherein the mobile module incorporates a motor and a power drive, the motor being coupled to the telescopic body, the power drive being coupled to the power wheel to rotate the power wheel.
8. The active icebreaking device of claim 7 wherein the telescoping body comprises a scissor jack and a push-pull drive mechanism, the motor being coupled to the scissor jack by the push-pull drive mechanism.
9. The active ice-breaking device according to claim 1, wherein the ice-breaker is hemispherical and the outer surface is provided with a conical striker.
10. The active icebreaking apparatus of claim 1 wherein the identification monitoring device comprises a spherical turret camera; the number of the movable modules is multiple, and each movable module is connected with a telescopic body and an ice breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104769.5U CN220318477U (en) | 2023-08-07 | 2023-08-07 | Active ice breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104769.5U CN220318477U (en) | 2023-08-07 | 2023-08-07 | Active ice breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220318477U true CN220318477U (en) | 2024-01-09 |
Family
ID=89419764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104769.5U Active CN220318477U (en) | 2023-08-07 | 2023-08-07 | Active ice breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220318477U (en) |
-
2023
- 2023-08-07 CN CN202322104769.5U patent/CN220318477U/en active Active
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