Disclosure of Invention
The invention aims to provide a high-rise window closing warning device based on wind energy, and the high-rise window closing warning device can be used for overcoming the problems.
The invention is realized by the following technical scheme.
The high-rise window closing warning equipment based on wind energy comprises a warning device shell, wherein a working space is arranged in the warning device shell, a wind power generation mechanism is arranged in the working space, the wind power generation mechanism comprises an engine fixedly connected with the rear end wall of the working space, the front end face of the engine is connected with a power generation shaft, the front end of the power generation shaft is located in an external space, a driving gear is fixedly arranged on the power generation shaft in the working space, four fan blades are fixedly arranged on the power generation shaft in the external space, when wind exists outside, the fan blades are blown to rotate, and the power generation shaft rotates along with the fan blades, so that power generation is carried out in the engine;
the wind speed detection mechanism comprises a supporting plate, a push rod is fixedly arranged on the lower end face of the supporting plate, a belt is arranged on the front side of the supporting plate, fourteen soft tooth blocks are fixedly arranged on the belt, a connecting shaft is rotatably arranged on the front end face of the supporting plate, a connecting gear is fixedly arranged on the connecting shaft, a rack is meshed with the upper side of the connecting gear, a sliding rod is fixedly arranged on the rack, a signal block is fixedly arranged on the right side of the lower end face of the sliding rod, an inductor is arranged on the front end face of the supporting plate, the soft tooth blocks can be meshed with the connecting gear in the movement process, and when the movement speed of the soft tooth blocks reaches a certain degree, the signal block can move to the upper side of the inductor so as to drive the inductor to work;
the lower side of the wind speed detection mechanism is provided with a control mechanism, and the control mechanism can drive the supporting plate to move left and right by pushing the push rod.
Preferably, the control mechanism comprises a torsion shaft rotatably arranged on the rear end wall of the working space, a torsion spring is arranged between the torsion shaft and the rear end wall of the working space, a sector wheel and a reel are fixedly arranged on the torsion shaft, and the sector wheel is positioned on the front side of the reel.
Preferably, the wind speed detection mechanism further comprises a driving shaft rotatably arranged on the front end face of the support plate, a transmission gear and a driving pulley are fixedly arranged on the driving shaft, the driving pulley is positioned on the front side of the transmission gear, a transmission shaft rotatably connected with the front end face of the support plate is arranged on the right side of the driving shaft, the transmission pulley is fixedly arranged on the transmission shaft, the transmission pulley and the driving pulley are in friction transmission through a belt, a guide groove with an opening facing to the left is arranged in the right end wall of the working space, a guide spring is fixedly arranged on the right end wall of the guide groove, a guide rod in sliding connection with the guide groove is fixedly arranged on the left end of the guide spring, the guide rod is fixedly connected with the support plate, an alarm is arranged on the front end face of the support plate, a chute with an opening facing to the front, the sliding block is characterized in that supporting springs are symmetrically and fixedly arranged on the left end face of the sliding block from top to bottom, the left end of each supporting spring is fixedly connected with the left end wall of the corresponding sliding groove, and the front end of each sliding block is located in the working space and fixedly connected with the corresponding sliding rod.
Preferably, the warning light is installed to alarm shell lower extreme surface, the warning light by the engine power supply, the fixed distance sensor that is equipped with of working space rear end wall.
The invention has the beneficial effects that: the invention has simple design, utilizes sufficient wind energy of high-rise to convert into a computer for storage and use, is clean and environment-friendly, is arranged on a window, can emit light after the window is opened to prompt a user that the window is opened, and can automatically send out an alarm to prompt the user to install as soon as possible under the condition of overlarge external wind speed, thereby ensuring the property safety of the user.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The high-rise window closing warning device based on wind energy, which is described in conjunction with fig. 1-3, includes a warning device housing 10, a working space 11 is provided in the warning device housing 10, a wind power generation mechanism 70 is provided in the working space 11, the wind power generation mechanism 70 includes an engine 12 fixedly connected to a rear end wall of the working space 11, a power generation shaft 14 is connected to a front end surface of the engine 12, a front end of the power generation shaft 14 is located in an external space, a driving gear 13 is fixedly provided on the power generation shaft 14 in the working space 11, four fan blades 44 are fixedly provided on the power generation shaft 14 in the external space, when wind is generated from the outside, the fan blades 44 are blown to rotate, and the power generation shaft 14 rotates along with the fan blades 44, so as to generate power in the engine 12;
the wind power generation mechanism 70 is provided with a wind speed detection mechanism 72 at the right side, the wind speed detection mechanism 72 comprises a support plate 17, a push rod 39 is fixedly arranged on the lower end surface of the supporting plate 17, a belt 26 is arranged on the front side of the supporting plate 17, fourteen soft tooth blocks 16 are fixedly arranged on the belt 26, a connecting shaft 21 is rotatably arranged on the front end surface of the supporting plate 17, a connecting gear 23 is fixedly arranged on the connecting shaft 21, a rack 20 is meshed with the upper side of the connecting gear 23, a sliding rod 24 is fixedly arranged on the rack 20, a signal block 25 is fixedly arranged on the right side of the lower end face of the sliding rod 24, an inductor 27 is arranged on the front end surface of the supporting plate 17, the soft tooth block 16 can be meshed with the connecting gear 23 in the moving process, when the moving speed of the soft tooth block 16 reaches a certain degree, the signal block 25 can move to the upper side of the inductor 27, so as to drive the inductor 27 to work;
a control mechanism 71 is arranged on the lower side of the wind speed detection mechanism 72, and the control mechanism 71 can drive the supporting plate 17 to move left and right by pushing the push rod 39.
Advantageously, the control mechanism 71 comprises a torsion shaft 36 rotatably disposed on the rear end wall of the working space 11, a torsion spring 45 is disposed between the torsion shaft 36 and the rear end wall of the working space 11, a sector wheel 35 and a reel 34 are fixedly disposed on the torsion shaft 36, and the sector wheel 35 is disposed on the front side of the reel 34.
Beneficially, the wind speed detecting mechanism 72 further includes a driving shaft 42 rotatably disposed on the front end surface of the supporting plate 17, a transmission gear 15 and a driving pulley 41 are fixedly disposed on the driving shaft 42, the driving pulley 41 is located on the front side of the transmission gear 15, a transmission shaft 32 rotatably connected to the front end surface of the supporting plate 17 is disposed on the right side of the driving shaft 42, the transmission pulley 33 is fixedly disposed on the transmission shaft 32, the transmission pulley 33 and the driving pulley 41 are in friction transmission through the belt 26, a guide groove 29 with an opening facing to the left is disposed in the right end wall of the working space 11, a guide spring 30 is fixedly disposed on the right end wall of the guide groove 29, a guide rod 28 slidably connected to the guide groove 29 is fixedly disposed at the left end of the guide spring 30, the guide rod 28 is fixedly connected to the supporting plate 17, and an alarm 31 is mounted on the, the front end face of the supporting plate 17 is internally provided with a sliding groove 22 with a forward opening, the sliding groove 22 is provided with a sliding block 19 in a pinching and sliding manner, the left end face of the sliding block 19 is vertically symmetrically and fixedly provided with a supporting spring 18 fixedly connected with the left end wall of the sliding groove 22, and the front end of the sliding block 19 is positioned in the working space 11 and fixedly connected with a sliding rod 24.
Beneficially, a warning lamp 43 is installed on the lower end face of the alarm housing 10, the warning lamp 43 is powered by the engine 12, and a distance sensor 40 is fixedly arranged on the rear end wall of the working space 11.
In the initial state, the torsion spring 45 and the guide spring 30 are in the normal state.
The alarm shell 10 is manually fixed on a window, the fixing block 38 is manually fixed on a window board, outside wind blows the fan blades 44 to drive the power generation shaft 14 to rotate, the power generation shaft 14 drives the driving gear 13 to rotate, and the power generation shaft 14 generates power by rotating the engine 12;
if the window is opened, the alarm shell 10 is far away from the fixed block 38 along with the rotation of the window, the thin wire 37 is pulled to drive the reel 34 to rotate, the reel 34 drives the torsion shaft 36 to rotate, thereby driving the sector wheel 35 to rotate, the torsion spring 45 is compressed, the sector wheel 35 rotates to push the push rod 39 to move leftwards, the distance sensor 40 detects that the sector wheel 35 moves leftwards, the side distance sensor 40 controls the alarm lamp 43 to be electrified and emit light, the engine 12 is used for providing electric energy for the alarm lamp 43, the support plate 17 moves leftwards along with the push rod 39, so that the transmission gear 15 is meshed with the driving gear 13, the driving gear 13 drives the transmission gear 15 to rotate, the transmission gear 15 drives the driving shaft 42 to rotate, thereby driving the driving belt pulley 41 to rotate, the belt 26 is driven to move through, are sequentially meshed with the connecting gear 23;
when the wind speed is low, the soft tooth blocks 16 are meshed with the connecting gear 23 to drive the connecting gear 23 to rotate, the rack 20 is driven to move rightwards through the meshing of the connecting gear 23 and the rack 20, the supporting spring 18 is stretched, the supporting spring 18 is completely reset before the next soft tooth block 16 is contacted with the connecting gear 23, if the wind speed is too high, the next soft tooth block 16 is meshed with the connecting gear 23 before the supporting spring 18 is not completely reset, so that the sliding rod 24 is driven to slowly move rightwards, the signal block 25 moves along with the sliding rod 24, the sensor 27 detects the signal block 25, the alarm 31 is controlled to be started to give an alarm to remind a user of closing the window.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.