CN221239997U - Anti-smashing device for box-type substation of wind power plant - Google Patents
Anti-smashing device for box-type substation of wind power plant Download PDFInfo
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- CN221239997U CN221239997U CN202323112353.4U CN202323112353U CN221239997U CN 221239997 U CN221239997 U CN 221239997U CN 202323112353 U CN202323112353 U CN 202323112353U CN 221239997 U CN221239997 U CN 221239997U
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Abstract
The utility model belongs to the technical field of anti-smashing devices, in particular to an anti-smashing device of a box-type transformer station of a wind power plant, which comprises a base, wherein a box-type transformer station is installed on the base, a support column is installed at the top of the base, a telescopic groove is formed in the top of the support column downwards, a telescopic column is installed in the telescopic groove in an inserted mode, the top of the telescopic column is connected with an arc-surface anti-smashing ceiling, a fixed frame is fixedly installed on the outer side of the support column, a damping device connecting seat is arranged at the bottom of the arc-surface anti-smashing ceiling, a spring damping shock absorber is rotatably connected between the damping device connecting seat and the fixed frame through a bearing seat, a vibration motor is installed at the bottom of the damping device connecting seat, a rubber buffer supporting frame is installed at the top of the fixed frame, an integrally formed rubber supporting plate is arranged on the inner side of the rubber buffer supporting frame, anti-smashing capability of the anti-smashing ceiling can be further improved, integral anti-smashing strength of ice and snow can be avoided from being pressed on the arc-surface anti-smashing ceiling in a large number.
Description
Technical Field
The utility model belongs to the technical field of anti-smashing devices, and particularly relates to an anti-smashing device of a box-type transformer station of a wind power plant.
Background
The wind power plant box-type substation is equipment widely applied to wind power plants, and is used as a core component of a wind power generation system to provide reliable electric energy transmission. The box-type transformer substation is generally composed of a transformer, switch equipment, a transformer, a lightning arrester and the like, has the characteristics of small size, light weight, convenience in moving and installation and the like, is particularly suitable for application in wind power plants, is particularly important because ice is easy to condense on a power generation fan and an ice adhering layer in winter, ice is easy to fall down in the rotation process of fan blades, the ice falls to the ground to generate larger impact force due to higher installation position of the fan blades, the box-type transformer substation installed on the ground is also a threat, if the ice is light to deform the box-type transformer substation, the top of the ice is broken through to cause damage of internal equipment, and for this reason, adding a crashproof device for the box-type transformer substation of the wind power plant is particularly important, in the prior art, the roof is installed at the top of the box-type transformer substation in a mode, but the prior art has the following disadvantages: firstly, the buffer force to the impact is not enough, secondly, when snowfall occurs, ice and snow are easily accumulated on the top of the ceiling, and deformation or collapse is caused by overlarge load.
Disclosure of utility model
In view of the above problems, an object of the present utility model is to: the utility model provides a prevent pounding device of wind-powered electricity generation field box-type substation, further promotes the anti-smash ability of preventing pounding the ceiling, promotes holistic anti-pounding intensity to can avoid ice and snow to be backlogged on the cambered surface prevents pounding the ceiling in a large number.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a prevent pounding device of wind-powered electricity generation field box-type substation, includes the base, install box-type substation on the base, the pillar is installed at the top of base, open down at the top of pillar has the expansion tank, the inside of expansion tank inserts and installs the telescopic column, the top and the cambered surface of telescopic column are prevented pounding the ceiling and are connected, the outside fixed mounting of pillar has fixed frame, the bottom of cambered surface is prevented pounding the ceiling is equipped with the damping device connecting seat, be connected with spring damping bumper shock absorber through the bearing frame rotation between damping device connecting seat and the fixed frame, vibrating motor is installed to the bottom of damping device connecting seat, rubber buffer braced frame is installed at the top of fixed frame, the inboard of rubber buffer braced frame is equipped with integrated into one piece's rubber extension board.
The beneficial effects of the utility model are as follows: due to the arrangement of the spring damping shock absorber and the rubber buffering supporting frame, when the cambered surface anti-smashing ceiling is impacted, the telescopic functions of the telescopic grooves and the telescopic columns can downwards displace to press the spring damping shock absorber and the rubber buffering supporting frame, the spring damping shock absorber buffers the impact force through the spring, the rubber buffering supporting frame buffers the impact force through the self elastic deformation capability and the auxiliary support of the rubber supporting plate, so that the anti-smashing capability of the cambered surface anti-smashing ceiling is further improved, the impact degree of the supporting column and the base is reduced, the integral anti-smashing strength of the device is further improved,
The device is provided with the vibrating motor, and the wireless network communication device can receive the control signal, and the vibrating motor is controlled by the control device to vibrate so as to drive the cambered surface anti-smashing ceiling to vibrate, so that snow attached to the cambered surface anti-smashing ceiling can be shaken off when large-scale snowfall occurs, and the situation that the device is collapsed, deformed, damaged by a spring damping shock absorber and the like due to heavy pressure caused by the fact that a large amount of ice and snow is accumulated on the cambered surface anti-smashing ceiling is avoided.
In order to improve the anti-smash capacity of the anti-smash ceiling:
as a further improvement of the above technical scheme: the front, back, left and right cross sections of the cambered surface anti-smashing ceiling are circular arcs.
The beneficial effects of this improvement are: because the front, back, left and right sections of the cambered surface anti-smashing ceiling are arc-shaped, the impact force generated by the collision can be dispersed through the curvature of the cambered surface no matter the ice cubes smash any position of the cambered surface anti-smashing ceiling, so that the anti-smashing capacity of the anti-smashing ceiling is improved.
In order to limit between the telescopic column and the support column:
As a further improvement of the above technical scheme: the bottom of flexible post is equipped with integrated into one piece's stopper, the top of pillar is equipped with spacing end cap.
The beneficial effects of this improvement are: the limiting block is matched with the limiting plug to limit the telescopic column and the support column to prevent the telescopic column and the support column from being separated from each other.
In order to ensure the buffering effect:
As a further improvement of the above technical scheme: four groups of spring damping shock absorbers are arranged in total, and two groups of spring damping shock absorbers are arranged above the front end and the rear end of the fixed frame.
The beneficial effects of this improvement are: through the setting of four group spring damping bumper shock absorbers, promote the equilibrium of support, guarantee the buffering effect.
To control the vibration motor:
As a further improvement of the above technical scheme: the bottom of damping device connecting seat installs controlling means, controlling means and vibrating motor electric connection, install wireless network communication device in the controlling means.
The beneficial effects of this improvement are: the device is provided with the vibrating motor, and can receive control signals through the wireless network communication device and control the vibrating motor to vibrate through the control device.
In order to strengthen the structure of the cambered surface anti-smash ceiling:
As a further improvement of the above technical scheme: reinforcing ribs are arranged at the bottom of the cambered surface anti-smashing ceiling.
The beneficial effects of this improvement are: the reinforcing rib is used for reinforcing the structure of the cambered surface anti-smashing ceiling.
In order to buffer and protect cambered surface anti-smashing ceilings for dropped ice cubes:
as a further improvement of the above technical scheme: the top of the cambered surface smash-proof ceiling is coated with a rubber buffer layer.
The beneficial effects of this improvement are: the rubber buffer layer is used for buffering dropped ice cubes and protecting the cambered surface anti-smashing ceiling.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of a right front axle construction of the present utility model;
FIG. 2 is a schematic view in front cut-away of the present utility model;
FIG. 3 is a right side cut-away schematic view of the present utility model;
FIG. 4 is an enlarged schematic view of the portion A of the present utility model;
FIG. 5 is a partial bottom cutaway schematic view of the present utility model;
FIG. 6 is a schematic view of a partially cut-away structure of the present utility model;
In the figure: 1. a base; 2. a box-type substation; 3. a support post; 4. a telescopic slot; 5. a telescopic column; 6. the cambered surface is prevented pounding the ceiling; 7. a fixed frame; 8. a shock absorption device connecting seat; 9. a spring-damper shock absorber; 10. a vibration motor; 11. a rubber buffer support frame; 12. a rubber support plate; 13. a limiting block; 14. a limit plug; 15. a control device; 16. reinforcing ribs; 17. and a rubber buffer layer.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-6, a smashing prevention device of a wind farm box-type substation comprises a base 1, a box-type substation 2 is installed on the base 1, a support column 3 is installed at the top of the base 1, a telescopic groove 4 is downwards formed in the top of the support column 3, a telescopic column 5 is installed in an inserted mode in the telescopic groove 4, the top of the telescopic column 5 is connected with a cambered surface smashing prevention ceiling 6, a fixed frame 7 is fixedly installed on the outer side of the support column 3, a damping device connecting seat 8 is arranged at the bottom of the cambered surface smashing prevention ceiling 6, a spring damping shock absorber 9 is connected between the damping device connecting seat 8 and the fixed frame 7 through bearing seat rotation, a vibration motor 10 is installed at the bottom of the damping device connecting seat 8, a rubber buffering support frame 11 is installed at the top of the fixed frame 7, and an integrally formed rubber support plate 12 is arranged on the inner side of the rubber buffering support frame 11.
Due to the fact that the spring damping shock absorber 9 and the rubber buffering supporting frame 11 are arranged, when the cambered surface anti-smashing ceiling 6 is impacted, the telescopic functions of the telescopic grooves 4 and the telescopic columns 5 are downwards displaced, the spring damping shock absorber 9 and the rubber buffering supporting frame 11 are pressed, the spring damping shock absorber 9 buffers impact force through springs, the rubber buffering supporting frame 11 buffers impact force through self elastic deformation capacity and auxiliary supporting of the rubber supporting plate 12, accordingly anti-smashing capacity of the cambered surface anti-smashing ceiling 6 is further improved, impact degrees of the supporting columns 3 and the bases are reduced, and overall anti-smashing strength of the device is further improved.
The device is provided with the vibrating motor 10, and the wireless network communication device can receive control signals, the vibrating motor 10 is controlled to vibrate through the control device 15, the cambered surface anti-smashing ceiling 6 is driven to vibrate, so that snow attached to the cambered surface anti-smashing ceiling 6 can be shaken off when large-scale snowfall occurs, and the situation that the device is collapsed and deformed due to heavy pressure, the spring damping shock absorber 9 is damaged due to the fact that a large amount of ice and snow is accumulated on the cambered surface anti-smashing ceiling 6 is avoided.
The front, back, left and right cross sections of the cambered surface anti-smashing ceiling 6 are arc-shaped.
Because the front, back, left and right sections of the cambered surface anti-smashing ceiling 6 are arc-shaped, the impact force generated by the collision can be dispersed through the curvature of the cambered surface no matter the ice cubes smash to any position of the cambered surface anti-smashing ceiling 6.
The bottom of the telescopic column 5 is provided with an integrally formed limiting block 13, and the top of the support column 3 is provided with a limiting plug 14.
The limiting block 13 is matched with the limiting plug 14 to limit the telescopic column 5 and the support column 3 to avoid separation of the telescopic column and the support column.
Four groups of spring damping shock absorbers 9 are arranged in total, and two groups of spring damping shock absorbers are arranged above the front end and the rear end of the fixed frame 7.
Through the setting of four group spring damping bumper shock absorbers 9, promote the equilibrium of support, guarantee the buffering effect.
The bottom of the damping device connecting seat 8 is provided with a control device 15, the control device 15 is electrically connected with the vibration motor 10, and a wireless network communication device is arranged in the control device 15.
The device is provided with the vibration motor 10, and can receive control signals through the wireless network communication device, and the control device 15 is used for controlling the vibration motor 10 to vibrate.
The bottom of the cambered surface smash-proof ceiling 6 is provided with a reinforcing rib 16.
The reinforcing ribs 16 are used for reinforcing the structure of the cambered surface anti-smashing ceiling 6.
The top of the cambered surface anti-smashing ceiling 6 is coated with a rubber buffer layer 17.
The rubber buffer layer 17 is used for buffering dropped ice cubes and protecting the cambered surface anti-smashing ceiling 6.
The working principle and the using flow of the utility model are as follows: when the device is used, the box-type substation 2 is protected by the arc-shaped anti-smashing ceiling 6, ice cubes attached to fan blades at high positions can directly fall onto the arc-shaped anti-smashing ceiling 6 to avoid smashing the box-type substation 2 when falling onto the arc-shaped anti-smashing ceiling 6, when the ice cubes fall onto the arc-shaped anti-smashing ceiling 6, the front, back, left and right sections of the arc-shaped anti-smashing ceiling 6 are arc-shaped, so that the impact force generated by the impact can be dispersed through the curvature of the arc-shaped ice cubes no matter smashing any position of the arc-shaped anti-smashing ceiling 6, the direct damage to the ceiling can be effectively reduced by matching with the arrangement of the rubber buffer layer 17, the arrangement of the reinforcing ribs 16 is combined, the anti-smashing strength of the ceiling is ensured, the telescopic functions of the telescopic groove 4 and the telescopic column 5 can be downwards displaced when the arc-shaped anti-smashing ceiling 6 is impacted due to the arrangement of the spring damping shock absorber 9 and the rubber buffer supporting frame 11, compressing spring damping bumper shock absorber 9 and rubber buffering braced frame 11, spring damping bumper shock absorber 9 passes through the spring and buffers the impact force, rubber buffering braced frame 11 also buffers the impact force through self elastic deformation ability and the auxiliary stay of rubber extension board 12, thereby further promote the anti-smash ability of cambered surface anti-smash ceiling 6, and reduce the impact degree of pillar 3 and base, and then promote holistic anti-smash intensity of this device, this device has set up vibrating motor 10, and accessible wireless network communication device receives control signal, control vibrating motor 10 vibrates through controlling means 15, drive cambered surface anti-smash ceiling 6 vibrate, thereby can shake off the snow that attached on the cambered surface anti-smash ceiling 6 when taking place extensive snowfall, avoid the ice and snow to be large amount of backlog on cambered surface anti-smash ceiling 6 and lead to this device to receive the heavy pressure to take place to collapse, deformation, damage to the spring damper 9, etc.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323112353.4U CN221239997U (en) | 2023-11-17 | 2023-11-17 | Anti-smashing device for box-type substation of wind power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323112353.4U CN221239997U (en) | 2023-11-17 | 2023-11-17 | Anti-smashing device for box-type substation of wind power plant |
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| Publication Number | Publication Date |
|---|---|
| CN221239997U true CN221239997U (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323112353.4U Active CN221239997U (en) | 2023-11-17 | 2023-11-17 | Anti-smashing device for box-type substation of wind power plant |
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| CN (1) | CN221239997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118997478A (en) * | 2024-08-28 | 2024-11-22 | 中国建筑第二工程局有限公司 | Construction method of assembled mortar construction protective shed |
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2023
- 2023-11-17 CN CN202323112353.4U patent/CN221239997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118997478A (en) * | 2024-08-28 | 2024-11-22 | 中国建筑第二工程局有限公司 | Construction method of assembled mortar construction protective shed |
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Denomination of utility model: A anti-impact device for a box-type substation in a wind farm Granted publication date: 20240628 Pledgee: Zhuhai Branch of China Construction Bank Co.,Ltd. Pledgor: Zhuhai Rongsheng Machinery Technology Co.,Ltd. Registration number: Y2025980041849 |