Stabilizing device and fence
阅读说明:本技术 一种稳定装置及围栏 (Stabilizing device and fence ) 是由 刘晓洲 张斌斌 陈慧聪 张焕燊 卢紫薇 龚演平 陈正龙 傅龙伟 鄢雨候 韩金越 于 2020-08-03 设计创作,主要内容包括:本发明实施例公开了一种稳定装置及围栏。其中,该稳定装置包括:固定连接模块、倾斜状态检测模块、风力产生模块和控制模块,其中,固定连接模块用于放置于一表面上;倾斜状态检测模块用于检测固定连接模块的底部相对于表面的倾斜状态;风力产生模块设置在固定连接模块上,风力产生模块用于产生由固定连接模块的底部指向顶部的方向的风;控制模块与倾斜状态检测模块和风力产生模块电连接,控制模块用于根据倾斜状态检测模块检测到的固定连接模块的底部相对于表面的倾斜状态,控制风力产生模块的工作状态。本发明实施例提供的技术方案可以避免围栏在户外风大时,容易被吹倒的情况发生,从而确保安全围栏正常工作。(The embodiment of the invention discloses a stabilizing device and a fence. Wherein, this stabilising arrangement includes: the device comprises a fixed connection module, an inclined state detection module, a wind power generation module and a control module, wherein the fixed connection module is used for being placed on a surface; the inclined state detection module is used for detecting the inclined state of the bottom of the fixed connection module relative to the surface; the wind power generation module is arranged on the fixed connection module and is used for generating wind in a direction from the bottom of the fixed connection module to the top; the control module is electrically connected with the inclined state detection module and the wind power generation module and is used for controlling the working state of the wind power generation module according to the inclined state of the bottom of the fixed connection module relative to the surface, which is detected by the inclined state detection module. The technical scheme provided by the embodiment of the invention can avoid the situation that the fence is easy to blow down when outdoor wind is strong, thereby ensuring the normal work of the safety fence.)
1. A stabilization device, comprising:
the fixed connection module is used for being placed on a surface;
an inclined state detection module for detecting the inclined state of the bottom of the fixed connection module relative to the surface;
the wind power generation module is arranged on the fixed connection module and is used for generating wind in a direction from the bottom of the fixed connection module to the top;
the control module is electrically connected with the inclined state detection module and the wind power generation module and is used for controlling the working state of the wind power generation module according to the inclined state of the bottom of the fixed connection module relative to the surface, which is detected by the inclined state detection module.
2. The stabilizing device of claim 1, wherein said tilt state detection module comprises a gyroscope.
3. The stabilizing device of claim 1 wherein said wind generating module includes a rotor and a motor coupled to said rotor, said motor for driving said rotor to rotate; the control module is connected with the motor and is used for controlling the rotating speed of the motor according to the inclination angle of the bottom of the fixed connection module relative to the surface, which is detected by the inclination state detection module.
4. The stabilizing device of claim 3, wherein said control module is configured to determine a tilt angular velocity based on the tilt angle of the bottom of said fixed connection module relative to said surface detected by said tilt status detection module; and determining the rotating speed of the motor according to the inclination angle speed.
5. The stabilizing device of claim 4, wherein said control module is configured to determine a tilt angle acceleration based on said tilt angle velocity; determining a correction coefficient according to the inclination angle acceleration; and determining the rotating speed of the motor according to the inclination angle speed and the correction coefficient.
6. A stabilizing device according to claim 5, wherein the rotational speed v of the motor is λ v ═ v-θWhere λ is the correction coefficient, vθIs the tilt angular velocity.
7. The stabilizing device of claim 1, wherein said fixed connection module comprises: the support comprises a central base and at least three support bodies, wherein the bottom of the central base and the bottoms of the at least three support bodies are positioned on the same plane, and the at least three support bodies are arranged at equal intervals along the outer edge of the central base; the central base and the at least three supports are placed on the surface;
the inclined state detection module is arranged in the central base; the wind power generation modules are arranged corresponding to the support bodies one by one, and the wind power generation modules are arranged on the corresponding support bodies.
8. The stabilizing device according to claim 7, wherein said control module is configured to determine a wind generating module corresponding to the support body separated from the surface and increase the wind generated by the wind generating module according to the tilt detected by the tilt detecting module.
9. The stabilizing device according to claim 1, further comprising an energy storage module and a charging interface, wherein an output end of the energy storage module is electrically connected with the tilt state detecting module, the wind power generation module and the control module, and an input end of the energy storage module is electrically connected with the charging interface.
10. A fence comprising a plurality of rails and a plurality of stabilizing means as claimed in any one of claims 1 to 9, wherein the rails are in one-to-one correspondence with the stabilizing means and wherein the bottoms of the rails are connected to the fixed connection modules of the corresponding stabilizing means.
Technical Field
The invention relates to the technical field of safety facilities, in particular to a stabilizing device and a fence.
Background
The safety fence is a common safety reminding and protecting measure on site, for example, when equipment in a transformer substation is overhauled, a worker can be prevented from mistakenly entering a live area, personal safety of operators is guaranteed, live equipment can be effectively isolated, and normal operation of electrical equipment and a power grid is guaranteed.
Because the electric power overhauls the scene often at outdoor street limit, often appear because of the great phenomenon that leads to the security fence railing to be blown down of wind-force, make the staff lose safety protection, cause very big potential safety hazard for site operation personnel, also brought a lot of inconveniences for operation personnel's site management work. Meanwhile, the operators need to often right the safe fence bracket on site, and the workload of the operators is increased. The existing safety fences are divided into hard fences and railings and soft fencing nets. The hard fence is large in size, heavy in weight and difficult to carry, cannot resist strong wind and is easy to blow down. The rail with the seine has the problem that the rail is easy to be blown down by strong wind although the rail is small in volume and weight and easy to carry.
Disclosure of Invention
The embodiment of the invention provides a stabilizing device and a fence, which can avoid the situation that the fence is easy to blow down when outdoor wind is strong, so that the normal work of the safety fence is ensured, the safety fence is kept in a vertical state relative to the ground, and the personal safety of operators and the normal operation of electrical equipment and a power grid are further ensured.
In a first aspect, an embodiment of the present invention provides a stabilizing device, including:
the fixed connection module is used for being placed on a surface;
the inclined state detection module is used for detecting the inclined state of the bottom of the fixed connection module relative to the surface;
the wind power generation module is arranged on the fixed connection module and is used for generating wind in a direction from the bottom of the fixed connection module to the top;
and the control module is electrically connected with the inclined state detection module and the wind power generation module and is used for controlling the working state of the wind power generation module according to the inclined state of the bottom of the fixed connection module relative to the surface, which is detected by the inclined state detection module.
Further, the tilt state detection module includes a gyroscope.
Further, the wind power generation module comprises a rotor and a motor, wherein the motor is connected with the rotor and is used for driving the rotor to rotate; the control module is connected with the motor and used for controlling the rotating speed of the motor according to the inclination angle of the bottom of the fixed connection module relative to the surface, which is detected by the inclination state detection module.
Further, the control module is used for determining the inclination angle speed according to the inclination angle of the bottom of the fixed connection module relative to the surface, which is detected by the inclination state detection module; and determining the rotating speed of the motor according to the inclination angle speed.
Further, the control module is used for determining the inclination angle acceleration according to the inclination angle speed; determining a correction coefficient according to the inclination angle acceleration; and determining the rotating speed of the motor according to the inclination angle speed and the correction coefficient.
Further, the rotation speed v of the motor is λ v ═ vθWhere λ is the correction coefficient, vθIs the tilt angular velocity.
Further, the fixed connection module includes: the bottom of the central base and the bottoms of the at least three supporting bodies are positioned on the same plane, and the at least three supporting bodies are arranged at equal intervals along the outer edge of the central base; a central base and at least three supports are placed on a surface;
the inclined state detection module is arranged in the central base; the wind power generation modules are arranged corresponding to the support bodies one by one, and the wind power generation modules are arranged on the corresponding support bodies.
Further, the control module is used for determining the wind power generation module corresponding to the support body with the separated surface according to the inclination state detected by the inclination state detection module and increasing the wind power generated by the wind power generation module.
Furthermore, the stabilizing device further comprises an energy storage module and a charging interface, the output end of the energy storage module is electrically connected with the inclined state detection module, the wind power generation module and the control module, and the input end of the energy storage module is electrically connected with the charging interface.
In a second aspect, an embodiment of the present invention further provides a fence, including a plurality of railings and a plurality of stabilizing devices provided in any embodiment of the present invention, where the railings correspond to the stabilizing devices one to one, and bottoms of the railings are connected to the fixing and connecting modules of the corresponding stabilizing devices.
The stabilizing device in the technical scheme of the embodiment of the invention comprises: the device comprises a fixed connection module, an inclined state detection module, a wind power generation module and a control module. The fixed connection module is used for being placed on a surface; the inclined state detection module is used for detecting the inclined state of the bottom of the fixed connection module relative to the surface; the wind power generation module is arranged on the fixed connection module and is used for generating wind in a direction from the bottom of the fixed connection module to the top; the control module is electrically connected with the inclined state detection module and the wind power generation module, the control module is used for controlling the working state of the wind power generation module according to the inclined state of the bottom of the fixed connection module relative to the surface, which is detected by the inclined state detection module, when the wind power in the environment is large, the inclined state detection module detects that the inclined angle of the bottom of the fixed connection module relative to the ground is not zero, namely when the railing inclines, the control module controls the wind power generation module to work, when the wind power generation module generates wind which points to the top direction from the bottom of the fixed connection module, the bottom of the fixed connection module separated from the ground is enabled to be attached to the ground again due to the reaction force of the air, and therefore falling of the safety fence is prevented.
Drawings
Fig. 1 is a schematic structural diagram of a stabilizing device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a handrail and a stabilizing device according to an embodiment of the present invention after the handrail and the stabilizing device are connected;
fig. 3 is a schematic structural view of a handrail inclined according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of another stabilizing device provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of another handrail and a stabilizing device according to an embodiment of the present invention after the handrail and the stabilizing device are connected.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
The embodiment of the invention provides a stabilizing device. Fig. 1 is a schematic structural diagram of a stabilizing device according to an embodiment of the present invention. Fig. 2 is a schematic structural view of a handrail and a stabilizing device provided in the embodiment of the present invention after connection. Fig. 3 is a schematic structural view of a handrail inclined according to an embodiment of the present invention. The stabilizing device can be used to stabilize any component that is easily blown by wind, such as a fence, and can act against wind and toppling. As shown in fig. 1 to 3, the stabilizing
Wherein, the
Wherein, the
As shown in fig. 2, if there is no wind in the environment, the
The stabilizing device in the technical scheme of the embodiment comprises: the device comprises a fixed connection module, an inclined state detection module, a wind power generation module and a control module. The fixed connection module is used for being placed on a surface; the inclined state detection module is used for detecting the inclined state of the bottom of the fixed connection module relative to the surface; the wind power generation module is arranged on the fixed connection module and is used for generating wind in a direction from the bottom of the fixed connection module to the top; the control module is electrically connected with the inclined state detection module and the wind power generation module, the control module is used for controlling the working state of the wind power generation module according to the inclined state of the bottom of the fixed connection module relative to the surface, which is detected by the inclined state detection module, when the wind power in the environment is large, the inclined state detection module detects that the inclined angle of the bottom of the fixed connection module relative to the ground is not zero, namely when the railing inclines, the control module controls the wind power generation module to work, when the wind power generation module generates wind which points to the top direction from the bottom of the fixed connection module, the bottom of the fixed connection module separated from the ground is enabled to be attached to the ground again due to the reaction force of the air, and therefore falling of the safety fence is prevented.
Optionally, on the basis of the above embodiment, fig. 4 is a schematic structural diagram of another stabilizing device provided by the embodiment of the present invention, fig. 5 is a schematic structural diagram of another handrail and stabilizing device provided by the embodiment of the present invention after being connected, and in combination with the
Therein, the
It should be noted that, if the
Alternatively, on the basis of the above embodiment, the
Wherein the angular velocity v of inclinationθMay be the rate of change of the tilt angle theta with time t, and may be, for example, the tilt angle velocityWhere Δ θ is the increment of the tilt angle and Δ t is the increment of time. If the angular velocity v of the tiltθIncreasing the rotational speed v of the motor. By dependent on the angular velocity v of the tiltθCalculating the rotational speed v of the motor 32 can increase the response speed compared to calculating the rotational speed v of the motor based on the tilt angle θ, so that the wind just starts in the environment, and the rail just tilts, i.e., the tilt angle θ is small, but the wind is at this timeLarge force, angular velocity v of inclinationθIs large, so it depends on the tilt angular velocity vθAnd the calculated required rotating speed v of the motor is larger, so that the situation that the inclination degree of the handrail is too large due to untimely control is avoided. Alternatively, the angular velocity v of the tiltθIn direct proportion to the speed v of the motor 32.
Optionally, on the basis of the above implementation, the
Wherein the inclination angle acceleration aθMay be the angular velocity v of the tiltθThe rate of change with time t may be, for example, the inclination accelerationWherein, Δ vθIs the increment of the tilt angular velocity. The
correction coefficient lambda
Angular acceleration a of inclinationθ
Wind power level in the environment
λ=1
1-30
1-3
λ=2
31-60
4-6
λ=3
61-90
7-9
λ=4
91-120
9-12
λ=5
>120
>12
Optionally, on the basis of the above embodiment, the rotation speed v ═ λ v of the motorθWhere λ is the correction coefficient, vθIs the tilt angular velocity. Wherein λ may be greater than zero.
Optionally, on the basis of the above embodiment, with continued reference to fig. 4 and 5, the fixed
Wherein the
Wherein, whether the detection security fence that adopts the gyroscope can be accurate has the slope or emptys the state, and accurate calculation, real-time adjustment, rotation through the rotor, with the antagonism of external wind-force formation power, and then strengthen the laminating power on hollow sealed supporter and ground, it remains stable to have ensured arbitrary hollow sealed supporter, effectively ensured that security fence does not empty at the operation in-process, effectively guaranteed staff's personal safety, provide a safety and stability's environment for the electric power worker, it is work efficiency to have promoted the maintenance operation greatly. Especially, under the environment of generating extra-large wind power, the safety fence can be effectively prevented from being damaged.
Optionally, the
The
The
Optionally, on the basis of the above embodiment, with continued reference to fig. 4 and 5, the stabilizing device further includes an energy storage module 50 and a charging
The energy storage module 50 may include at least one of the following: batteries and supercapacitors, etc. The charging
Optionally, on the basis of the above embodiment, with continued reference to fig. 4, the stabilizing device further includes a
The embodiment of the invention provides a fence. With continued reference to fig. 2 or 5, the enclosure comprises a plurality of
Fig. 2 and 5 are schematic views illustrating the structure of a single rail and a stabilizing device after installation. The arrangement and connection mode of the plurality of railings in the fence can be set according to the requirement, and the embodiment of the invention does not limit the arrangement and connection mode. The stabilizing device can be used for supporting the fixing function of various safety fences and is convenient to detach and install. The fence provided by the embodiment of the invention comprises the stabilizing device in the embodiment, so that the fence provided by the embodiment of the invention also has the beneficial effects described in the embodiment, and the details are not repeated herein.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements, combinations and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
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