Intelligent alarm and protection integrated device of wind power plant safety fence

Abstract

The utility model relates to the technical field of fence equipment, in particular to an intelligent alarm and protection integrated device of a wind power plant safety fence, which comprises a base and a fence body, the fence body is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the fence body, and a mounting block is fixedly sleeved on the fence body. A fixing block is fixedly arranged on the front face of the mounting block, a first early warning mechanism is arranged on the fixing block, an inclined strut assembly is arranged on the back face of the mounting block, a fixing seat is fixedly arranged at the top of the top plate, and a second early warning mechanism is arranged on the fixing seat; through the arrangement and use of the buffer assembly and the inclined strut assembly, the firmness degree of the fence body is improved, when the fence is impacted by external force, the movable plate can drive the extrusion block to move, and through the cooperative use of the pressure sensor and the first alarm, an alarm is given in time, so that patrol personnel can find the fence body in time and maintain the fence body.

Description

Technical Field

[0001] This utility model belongs to the field of fence equipment technology, specifically relating to an intelligent alarm and protection integrated device for wind farm safety fences. Background Technology

[0002] Wind power generation refers to converting the kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source that has been utilized by humans for a long time, mainly through windmills for pumping water and grinding grain. People are interested in how to use wind to generate electricity. Wind power generation is very environmentally friendly, and wind energy reserves are enormous, therefore it is receiving increasing attention from countries around the world.

[0003] The continuous increase in wind farms has brought a large amount of clean energy to society. At the same time, it has also brought huge challenges to the safety management of wind farms. The dispersed distribution of wind turbines, junction boxes, and transformers, as well as the long distances of buried cables, have placed higher demands on the safety management of wind farms.

[0004] Wind farms are typically surrounded by fences to prevent outsiders or wild animals from entering. However, existing fences are not very strong and are easily pushed over by people or knocked down by wild animals. They are also difficult to trigger alarms when subjected to external impacts, which affects their use. Utility Model Content

[0005] The purpose of this utility model is to provide an intelligent alarm and protection integrated device for wind farm safety fences, which improves the fence strength, facilitates timely alarm when the fence is impacted, and also facilitates alarm when outsiders or wild animals climb the fence.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] The intelligent alarm and protection integrated device for wind farm safety fence includes: a base and a fence body. The fence body is fixedly installed on the top of the base. A top plate is fixedly installed on the top of the fence body. An installation block is fixedly sleeved on the fence body. A fixing block is fixedly installed on the front of the installation block. A first warning mechanism is provided on the fixing block. A diagonal brace assembly is provided on the back of the installation block. A fixing seat is fixedly installed on the top of the top plate. A second warning mechanism is provided on the fixing seat.

[0008] The first warning mechanism includes two symmetrically arranged mounting slots on a fixed block. A pressure sensor is fixedly installed inside each of the two mounting slots. A movable plate is slidably installed in the mounting slot. A squeezing block is fixedly installed on the movable plate near the pressure sensor. A first alarm is fixedly installed on the top of the fixed block. A buffer assembly is connected to the two movable plates.

[0009] Preferably, the buffer assembly includes a mounting plate, on which two connecting blocks are fixedly disposed, and the two connecting blocks are respectively fixedly connected to the outer side walls of two corresponding movable plates, and a buffer plate is fixedly disposed on the mounting plate.

[0010] Preferably, a plurality of first springs are fixedly disposed on the movable plate, and the ends of the plurality of first springs away from the movable plate are all fixedly disposed on the inner sidewall of the mounting groove.

[0011] Preferably, the second warning mechanism includes a movable cavity opened inside the fixed base, a second alarm is fixedly installed at the bottom of the movable cavity, the second alarm is provided with an alarm switch button, a push block is provided directly above the alarm switch button, and the push block is connected to a telescopic component.

[0012] Preferably, the telescopic assembly includes a movable plate slidably disposed inside the movable cavity, the bottom of the movable plate and the top of the push block are fixedly connected, and a plurality of second springs are fixedly disposed at the bottom of the movable plate, with the bottoms of the plurality of second springs all fixedly disposed at the bottom of the movable cavity.

[0013] Preferably, a pressing block is fixedly provided on the top of the movable plate, the top of the pressing block penetrates through the movable cavity and extends upward, and a limit block is fixedly provided on the inner sidewall of the movable cavity.

[0014] Preferably, the diagonal brace assembly includes a fixing frame fixedly mounted on the top of the base, a support plate rotatably mounted on the top of the fixing frame, and the top of the support plate rotatably mounted on the outer wall of the mounting block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By setting up and using buffer components and diagonal bracing components, the sturdiness of the fence body is improved. When the fence is hit by external force, the moving plate will drive the squeezing block to move. With the cooperation of pressure sensor and first alarm, the alarm will be sounded in time so that patrol personnel can discover it in time and maintain the fence body. At the same time, with the setting up and use of the second early warning mechanism, when people or wild animals climb the fence body, the alarm will be sounded, thereby reminding the staff inside the fence body that people or animals have entered the wind farm, improving the protection and early warning effect of the fence body and making it convenient to use.

[0017] (2) By using the buffer components and diagonal bracing components together, the protective strength of the fence body is improved, the sturdiness of the fence body is improved, and the fence is prevented from collapsing after being impacted by external forces. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention;

[0019] Figure 2This is a rear view of the present invention;

[0020] Figure 3 This is a cross-sectional view of the connection structure between the fixing block and the buffer plate in this utility model;

[0021] Figure 4 This is a cross-sectional view of the structure of the second early warning mechanism in this utility model;

[0022] In the diagram: 1. Base; 2. Fence body; 3. Top plate; 4. Mounting block; 5. Fixing block; 6. Fixing seat; 7. Pressure sensor; 8. Moving plate; 9. Pressing block; 10. First alarm; 11. First spring; 12. Mounting plate; 13. Connecting block; 14. Buffer plate; 15. Second alarm; 16. Pushing block; 17. Movable plate; 18. Pressing block; 19. Second spring; 20. Fixing frame; 21. Support plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] Please see Figures 1-4 As shown, the intelligent alarm and protection integrated device for wind farm safety fence includes: a base 1 and a fence body 2. The fence body 2 is fixedly installed on the top of the base 1. A top plate 3 is fixedly installed on the top of the fence body 2. An installation block 4 is fixedly fitted on the fence body 2. A fixing block 5 is fixedly installed on the front of the installation block 4. A first warning mechanism is provided on the fixing block 5. A diagonal brace assembly is provided on the back of the installation block 4. A fixing seat 6 is fixedly installed on the top of the top plate 3. A second warning mechanism is provided on the fixing seat 6.

[0026] The first early warning mechanism includes two symmetrically arranged mounting slots on the fixed block 5. Pressure sensors 7 are fixedly installed inside the two mounting slots. Movable plates 8 are slidably installed inside the mounting slots. A squeezing block 9 is fixedly installed on the side of the movable plate 8 near the pressure sensor 7. A first alarm 10 is fixedly installed on the top of the fixed block 5. Buffer components are connected to the two movable plates 8.

[0027] As can be seen from the above, when an external force impacts the fence body 2, the buffer component is used to move the moving plate 8 towards the inside of the mounting groove, so that the moving plate 8 causes the squeezing block 9 to contact the pressure sensor 7. The switch of the first alarm 10 is electrically connected to the pressure sensor 7. When the pressure sensor 7 is squeezed by the squeezing block 9, the first alarm 10 will sound an alarm. The first alarm 10 is equipped with a horn and a light strip, so that when the first alarm 10 is turned on, it will emit light and sound to warn the staff in the wind farm. It is also convenient to scare away wild animals by light and sound.

[0028] The first alarm 10 and the pressure sensor 7 are both existing technologies and will not be described in detail here. The strength of the fence body 2 is improved by setting up the diagonal bracing assembly. At the same time, the alarm is triggered when a person or animal climbs the fence body 2 by setting up the second early warning mechanism.

[0029] Specifically, regarding the aforementioned buffer components, please refer to... Figure 1 and Figure 3 As shown, the buffer assembly includes a mounting plate 12, on which two connecting blocks 13 are fixedly mounted. The two connecting blocks 13 are respectively fixedly connected to the outer walls of the two corresponding movable plates 8. A buffer plate 14 is fixedly mounted on the mounting plate 12.

[0030] Multiple first springs 11 are fixedly installed on the movable plate 8, and the ends of the multiple first springs 11 away from the movable plate 8 are all fixedly installed on the inner side wall of the mounting groove.

[0031] As can be seen from the above, the use of the buffer plate 14 reduces the damage caused by animals when they collide with the fence body 2. When the buffer plate 14 is impacted, it will move the connecting block 13 through the mounting plate 12, thereby moving the moving plate 8 into the mounting groove through the connecting block 13, so that the squeezing block 9 squeezes the pressure sensor 7, causing the first alarm 10 to sound an alarm.

[0032] Specifically, regarding the aforementioned second early warning agency, please refer to... Figure 1 , Figure 2 and Figure 4 As shown, the second warning mechanism includes a movable cavity opened inside the fixed base 6. A second alarm 15 is fixedly installed at the bottom of the movable cavity. An alarm switch button is provided on the second alarm 15. A push block 16 is provided directly above the alarm switch button. The push block 16 is connected to a telescopic component.

[0033] The telescopic assembly includes a movable plate 17 that is slidably disposed inside the movable cavity. The bottom of the movable plate 17 is fixedly connected to the top of the push block 16. A plurality of second springs 19 are fixedly disposed at the bottom of the movable plate 17. The bottoms of the plurality of second springs 19 are all fixedly disposed at the bottom of the movable cavity.

[0034] A pressing block 18 is fixedly installed on the top of the movable plate 17. The top of the pressing block 18 passes through the movable cavity and extends upward. A limit block is fixedly installed on the inner side wall of the movable cavity.

[0035] As can be seen from the above, when a person or animal climbs the fence body 2, it will cause the pressing block 18 to move downward. The pressing block 18 will cause the movable plate 17 and the push block 16 to move downward, thereby causing the push block 16 to press the alarm switch button on the second alarm 15, which will trigger the second alarm 15 to sound an alarm, thereby reminding the staff in the wind farm that a person or animal has entered the wind farm, thus facilitating the staff to check the wind farm and avoid accidents. The second alarm 15 is existing technology and will not be described in detail here.

[0036] Example 2:

[0037] refer to Figure 2 As shown, the diagonal brace assembly includes a fixed frame 20 fixedly mounted on the top of the base 1, a support plate 21 rotatably mounted on the top of the fixed frame 20, and the top of the support plate 21 rotatably mounted on the outer wall of the mounting block 4.

[0038] As can be seen from the above, by setting and using the support plate 21, the support plate 21 is set at an angle to support the mounting block 4, thereby improving the support effect on the fence body 2, thus improving the strength of the fence body 2 and making it convenient to use.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated intelligent alarm and protection device for wind farm safety fences, characterized in that, include: The base (1) and the fence body (2) are fixedly installed on the top of the base (1). A top plate (3) is fixedly installed on the top of the fence body (2). An installation block (4) is fixedly fitted on the fence body (2). A fixing block (5) is fixedly installed on the front of the installation block (4). A first warning mechanism is provided on the fixing block (5). A diagonal brace assembly is provided on the back of the installation block (4). A fixing seat (6) is fixedly installed on the top of the top plate (3). A second warning mechanism is provided on the fixing seat (6). The first warning mechanism includes two symmetrically arranged mounting slots on a fixed block (5). A pressure sensor (7) is fixedly installed inside each of the two mounting slots. A movable plate (8) is slidably installed inside the mounting slot. A squeezing block (9) is fixedly installed on the side of the movable plate (8) near the pressure sensor (7). A first alarm (10) is fixedly installed on the top of the fixed block (5). A buffer assembly is connected to the two movable plates (8).

2. The intelligent alarm and protection integrated device for wind farm safety fences according to claim 1, characterized in that: The buffer assembly includes a mounting plate (12), on which two connecting blocks (13) are fixedly disposed. The two connecting blocks (13) are respectively fixedly connected to the outer side walls of the two corresponding movable plates (8). A buffer plate (14) is fixedly disposed on the mounting plate (12).

3. The intelligent alarm and protection integrated device for wind farm safety fences according to claim 1, characterized in that: Multiple first springs (11) are fixedly installed on the movable plate (8), and the ends of the multiple first springs (11) away from the movable plate (8) are all fixedly installed on the inner side wall of the mounting groove.

4. The intelligent alarm and protection integrated device for wind farm safety fences according to claim 1, characterized in that: The second warning mechanism includes a movable cavity opened inside the fixed base (6), and a second alarm (15) is fixedly installed at the bottom of the movable cavity. The second alarm (15) is provided with an alarm switch button, and a push block (16) is provided directly above the alarm switch button. The push block (16) is connected to a telescopic component.

5. The intelligent alarm and protection integrated device for wind farm safety fences according to claim 4, characterized in that: The telescopic assembly includes a movable plate (17) that is slidably disposed inside the movable cavity. The bottom of the movable plate (17) is fixedly connected to the top of the push block (16). A plurality of second springs (19) are fixedly disposed at the bottom of the movable plate (17), and the bottoms of the plurality of second springs (19) are all fixedly disposed at the bottom of the movable cavity.

6. The intelligent alarm and protection integrated device for wind farm safety fences according to claim 5, characterized in that: A pressing block (18) is fixedly provided on the top of the movable plate (17). The top of the pressing block (18) passes through the movable cavity and extends upward. A limit block is fixedly provided on the inner side wall of the movable cavity.

7. The intelligent alarm and protection integrated device for wind farm safety fences according to claim 1, characterized in that: The diagonal bracing assembly includes a fixed frame (20) fixedly mounted on the top of the base (1), and a support plate (21) rotatably mounted on the top of the fixed frame (20), and the top of the support plate (21) rotatably mounted on the outer wall of the mounting block (4).

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