Disclosure of Invention
In order to overcome the defects of the prior art, protective windows based on human living environment and building design are provided for effectively avoiding the falling of children.
In order to achieve the purpose, the invention adopts the following technical scheme that protective windows based on human living environment and building design comprise
A window frame;
the shielding piece is arranged on the window frame and comprises an upper support fixedly arranged on the upper part of the window frame, a lower support fixedly arranged on the lower part of the window frame, a guide rod, a movable plate, a through hole and a shielding layer, wherein the two ends of the guide rod are fixedly connected with the upper support and the lower support respectively, the movable plate can move up and down and is arranged between the upper support and the lower support, the through hole is formed in the movable plate and is used for the guide rod to pass through;
an outer window frame which can be turned over relative to the window frame;
a glass plate provided on the outer sash;
the pressure sensing piece is arranged on the shielding piece;
and the protective device is used for driving the shielding piece to move upwards when the pressure applied to the pressure sensing piece exceeds a limit value, and driving the outer window frame to turn towards a position close to the window frame.
According to the invention, the pressure sensing piece is arranged on the shielding piece, so that the pressure acting on the shielding piece in the climbing process of a child can drive the shielding piece to move upwards, the height for climbing of the child is enabled to be lifted upwards, the child cannot climb out, if the child is in the condition of being taken on the window frame, the supportable position of the child can be reduced by lifting of the movable plate, the child can slide downwards along the shielding piece from the window frame, the potential safety hazard of falling is avoided, furthermore, the outer window frame can be simultaneously turned inwards while the shielding piece is lifted, but the outer window frame cannot be completely turned to the closed state, the hand of the child on the window frame is effectively prevented from being pinched, meanwhile, the gap between the outer window frame and the window frame cannot be enough for the child to fall downwards even if the child still turns outwards in the upward moving process of the movable plate due to the fact that the outer window frame is turned inwards, the safety is enhanced in , and the glass is arranged on the outer window frame, so that the child can be found and rescued in time.
The protection device comprises a motor arranged in the lower support, a transmission shaft connected with an output shaft of the motor, an th roller connected with the transmission shaft, a transmission rod penetrating through the th roller and matched with the th roller in a rotation stopping way, a coiling rod sleeved on the transmission rod, a second roller matched with the other end of the transmission rod in a splicing way and matched with the th roller, a third roller matched with the th roller, a fourth roller matched with the second roller, a steel wire rope sleeved on the th roller and the third roller, and a second steel wire rope sleeved on the second roller and the fourth roller, wherein the movable plate is fixedly connected with the th steel wire rope and the second steel wire rope, the lower end of the shielding layer is wound on the coiling rod, the steel wire rope is driven to move by the motor to drive the steel wire rope, and then the movable plate is driven to move, the structure is simple, and the reaction is sensitive.
The protection device further comprises a rotating wheel fixedly connected with the transmission shaft, a screw rod connected with the rotating wheel through a belt in a transmission mode, a sliding block capable of moving in a reciprocating mode and arranged on the screw rod, a sliding groove arranged on the window frame and used for the sliding block to move in a reciprocating mode, a limiting convex part arranged on the sliding block, an open slot arranged on the sliding groove and used for the limiting convex part to penetrate, a connecting rod arranged on the sliding block, a limiting shaft rotatably arranged on the end of the connecting rod in a penetrating mode, a strip-shaped groove arranged on the outer window frame and used for the connecting rod to penetrate and a strip-shaped track arranged on the inner wall of the strip-shaped groove and used for the limiting shaft to penetrate, the outer window frame is driven to turn through the screw rod to be stably matched, the screw rod and the roller are driven by the same power source , energy is saved, environment is protected, and in the mode, the sliding block.
The side wall of the sliding block extends outwards to form two connecting convex parts, a space for the end part of the connecting rod to penetrate is formed between the two connecting convex parts, and the end part of the connecting rod is connected with the two connecting convex parts through a bolt; under this kind of mode, guarantee that the both ends of connecting rod can carry out swing joint with the spare part that corresponds respectively, the structure is more nimble, is difficult for appearing the dead condition of card.
The protective device also comprises a locking component for locking the positions of the shielding piece and the outer window frame, and by the structure, the outer window frame is effectively prevented from being pushed outwards by children when the children stay in a gap between the outer window frame and the window frame, the outer window frame is ensured not to be opened outwards by the pushing of the children, and the safety is further enhanced .
The locking component comprises a moving piece capable of moving back and forth relative to the transmission shaft, an arc-shaped groove arranged on the moving piece, a plurality of grooves arranged on the outer surface of the transmission shaft, a plurality of convex teeth arranged on the arc-shaped groove and meshed with the grooves, and an air cylinder for driving the moving piece to move back and forth, wherein a housing covered outside the air cylinder is arranged on the window frame; adopt dogtooth and recess complex mode to realize the spline to the transmission shaft, and then restricted the rotation of gyro wheel and lead screw, adopted the simplest structure to realize the control to equipment security, processing is easy and simple to handle, and can not break down.
The protection device also comprises a manual control part for realizing manual adjustment of the outer window frame and the shielding piece; under this kind of structure, the position regulation of accessible manual control's mode with outer window frame and shielding piece is to required state, and the controllability is high, and the degree of control is nimble.
The manual control part comprises an rotation stopping seat arranged at the end part of the transmission rod, a second rotation stopping seat capable of being in rotation stopping fit with the rotation stopping seat, a spring acting on the second rotation stopping seat, and a gripping piece arranged on the second rotation stopping seat, wherein the rotation stopping seat is provided with two arc-shaped convex parts, the second rotation stopping seat is provided with a rotation stopping groove for inserting the convex parts, when the positions of the outer window frame and the shielding piece need to be manually adjusted, the gripping piece is held by hands, then the second rotation stopping seat is pushed to move towards the rotation stopping seat after overcoming the pressure of the spring, in the moving process, the convex parts are inserted into the rotation stopping groove, so that the th rotation stopping seat and the second rotation stopping seat are in mutual rotation stopping fit, then the second rotation stopping seat can be rotated to drive the transmission rod to rotate, the manual adjustment of the positions of the outer window frame and the shielding piece is realized, the structure is simple to match, the rotation stopping is realized in an inserting mode, and the.
The manual control part further comprises a contact convex part arranged on the transmission rod, a semicircular ring contacted with the contact convex part, an extension arm connected with the semicircular ring and penetrating out of the outer surface of the lower bracket, a moving block fixedly arranged at the end part of the extension arm, a strip-shaped sliding groove arranged on the lower bracket for the extension arm to penetrate through and a telescopic piece connected with the transmission rod, when the moving block is held to drive the semicircular ring to move backwards, the semicircular ring is contacted with the contact convex part and simultaneously drives the transmission rod to move backwards, so that the rotation stopping between the transmission rod and the roller wheel is relieved, and further, when the motor acts, only the lead screw is driven to rotate, so that the independent adjustment of the outer window frame is realized, the shielding piece can also be manually adjusted through the -shaped and the second rotation stopping seat, the independent adjustment of the outer window frame and the shielding piece is further flexible and durable, when the acting force on the moving block disappears, the transmission rod can be restored to the state of being stopped with the roller wheel under the action of the telescopic piece.
The climbing device can enable the climbing height of the children to be lifted upwards in the climbing process of the children, so that the children cannot climb out, the potential safety hazard of falling cannot occur, the outer window frame is turned inwards, so that the gap between the outer window frame and the window frame is not enough for the children to fall downwards, and the safety is enhanced in step .
Detailed Description
As shown in FIGS. 1-10, protection windows based on human living environment and architectural design comprise a window frame 1, a shielding member arranged on the window frame, an outer window frame 3 capable of turning relative to the window frame, a glass plate 4 arranged on the outer window frame, a pressure sensing member arranged on the shielding member and a protection device, wherein the shielding member comprises an upper bracket 21 fixedly arranged on the upper part of the window frame, a lower bracket 22 fixedly arranged on the lower part of the window frame, a guide rod 23 with two ends fixedly connected with the upper bracket and the lower bracket respectively, a movable plate 24 capable of moving up and down and arranged between the upper bracket and the lower bracket, a through hole arranged on the movable plate for the guide rod to pass through, and a shielding layer 25 fixedly connected with the movable plate, wherein the shielding layer 25 is a stainless steel plate with definite deformation capability, can support the pressure applied on the shielding layer and can be wound, the window frame and the outer window frame 3 are both made of aluminum alloy materials, the glass plate 4 is tempered glass, the pressure sensing member is a pressure sensor directly purchased from the market, and is electrically connected with the power source of the protection device through a controller, and the PLC structure and the.
The protection device is used for driving the shielding piece to move upwards and driving the outer window frame 3 to turn towards a position close to the window frame when the pressure applied to the pressure sensing piece exceeds a limit value, and specifically comprises a motor 51 arranged in the lower support, a transmission shaft 52 connected with an output shaft of the motor, a roller 53 connected with the transmission shaft, a transmission rod 54 penetrating through the th roller and matched with the nd roller in a rotation stopping manner, a coiling rod 55 sleeved on the transmission rod, a second roller 56 in insertion fit with the other end of the transmission rod in a rotation stopping manner, a third roller 57 arranged on the upper support and matched with the th roller, a fourth roller 58 matched with the second roller, a steel wire rope 59 sleeved on the th roller and the third roller, and a second steel wire rope 510 sleeved on the second roller and the fourth roller, wherein the movable plate is fixedly connected with the steel wire rope 59 and the second steel wire rope 510, the lower end of the shielding layer 25 is wound on the coiling rod 55, wherein the third roller, the fourth roller, the third roller, the fourth roller and the fourth roller are all pulleys, and the movable plate can be driven by the upper pulley and can move upwards and downwards and move.
The protective device further comprises a rotating wheel 61 fixedly connected with the transmission shaft, a screw rod 62 in transmission connection with the rotating wheel through a belt, a sliding block 63 capable of moving in a reciprocating mode and arranged on the screw rod, a sliding groove 64 arranged on the window frame and used for the sliding block to move in a reciprocating mode, a limiting convex part 65 arranged on the sliding block, an open groove 66 arranged on the sliding groove and used for the limiting convex part to penetrate, a connecting rod 67 arranged on the sliding block, a limiting shaft 68 rotatably arranged on the end of the connecting rod in a penetrating mode, a strip-shaped groove 69 arranged on the outer window frame and used for the connecting rod to penetrate, and a strip-shaped rail 610 arranged on the inner wall of the strip-shaped groove and used for the limiting shaft to penetrate through, wherein the rotating wheel is made of metal and fixedly connected to the transmission shaft through welding, the sliding block is a metal block, a threaded.
The side wall of the sliding block 63 extends outwards to form two connecting convex parts 631, a space for the end part of the connecting rod 67 to penetrate is formed between the two connecting convex parts 631, the end part of the connecting rod 67 is connected with the two connecting convex parts through a bolt 632, the connecting convex parts and the sliding block are formed by bodies, the end part of the connecting rod is provided with a hole for the bolt to penetrate through, and the end part of the connecting rod and the bolt can rotate relatively.
The guard also includes a capture member for locking the position of the screen and the outer sash 3; specifically, the locking component comprises a moving member 71 capable of moving back and forth relative to the transmission shaft, an arc-shaped groove 72 arranged on the moving member, a plurality of grooves 73 arranged on the outer surface of the transmission shaft, a plurality of convex teeth 74 arranged on the arc-shaped groove and engaged with the grooves, and a cylinder 75 for driving the moving member to move back and forth, wherein a housing 76 covering the cylinder is arranged on the window frame; when the moving member moves forward under the drive of the cylinder, the convex teeth are clamped into the grooves, so that the transmission shaft is in rotation stopping fit with the moving member, the rotation of the transmission shaft is further limited, and the outer window frame and the movable plate cannot be manually moved back under the action of external force.
The protection device further comprises a manual control unit for manually adjusting the outer window frame 3 and the shielding piece, the manual control unit comprises an -th rotation stopping seat 81 arranged at the end part of the transmission rod, a second rotation stopping seat 82 capable of being in rotation stopping fit with the -th rotation stopping seat, a spring 83 acting on the second rotation stopping seat, and a gripping piece 84 arranged on the second rotation stopping seat, the -th rotation stopping seat 81 is provided with two arc-shaped protrusions 811, the second rotation stopping seat 82 is provided with a rotation stopping groove 821 for inserting the protrusions, a partition plate is arranged at the end of the lower support, the spring end is connected with the second rotation stopping seat, the end is abutted against the partition plate, and the gripping piece is a metal block fixedly connected to the end part of the second rotation stopping seat.
The manual control part further comprises a contact convex part 91 arranged on the transmission rod, a semicircular ring 92 contacted with the contact convex part, an extension arm 93 connected with the semicircular ring and penetrating out of the outer surface of the lower bracket, a moving block 84 fixedly arranged on the end part of the extension arm, a strip-shaped sliding groove 95 arranged on the lower bracket for the extension arm to pass through and a telescopic piece connected with the transmission rod, wherein the telescopic piece is a spring, the end is connected with the transmission rod, and the end is contacted with the partition plate.