Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the protective window based on human living environment and building design, which can effectively avoid the falling of children.
In order to achieve the purpose, the invention adopts the following technical scheme: a protective window based on human living environment and architectural design comprises
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 climbing device, 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 climbing height of the child is lifted upwards, and the child cannot climb out; if the child is in the situation of pushing on the window frame, the lifting of the movable plate can reduce the supportable position of the child, and the child can slide downwards along the shielding piece from the window frame without falling potential safety hazards; moreover, when the shielding piece is lifted, the outer window frame can be simultaneously turned inwards, but cannot be completely turned to a closed state, so that hands of children on the window frame are effectively prevented from being clamped; simultaneously, because the outer window frame inwards stirs for even under the condition that children still outwards turned out at the in-process of fly leaf rebound, the space between outer window frame and the window frame is not enough children downwards to drop yet, has further strengthened the security, and sets up glass on the outer window frame, makes children change and discovers, in time is rescued.
The protective device comprises a motor arranged in the lower bracket, a transmission shaft connected with an output shaft of the motor, a first roller connected with the transmission shaft, a transmission rod penetrating through the first roller and matched with the first roller in a rotation stopping way, a coiling rod sleeved on the transmission rod, a second roller in a splicing way and matched with the other end of the transmission rod in a rotation stopping way, a third roller arranged on the upper bracket and matched with the first roller, a fourth roller matched with the second roller, a first steel wire rope sleeved on the first 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 first steel wire rope and the second steel wire rope, and the lower end of the shielding layer is wound on the coiling rod; the motor drives the roller to drive the steel wire rope to move, so that the movable plate is driven to move, and the device is simple in structure and sensitive in response.
The protective device also comprises a rotating wheel fixedly connected with the transmission shaft, a screw rod in transmission connection with the rotating wheel through a belt, a sliding block which can reciprocate on the screw rod, a sliding groove which is arranged on the window frame and is used for the sliding block to reciprocate, a limit convex part arranged on the sliding block, an open slot which is arranged on the sliding groove and is used for the limit convex part to penetrate, a connecting rod arranged on the sliding block, a limit shaft which can rotatably penetrate one end of the connecting rod, a strip-shaped groove which is arranged on the outer window frame and is used for the connecting rod to penetrate, and a strip-shaped track which is arranged on; the outer window frame is driven to turn through the screw rod, the matching is stable, and the screw rod and the roller are driven by the same power source, so that the energy is saved and the environment is protected; in addition, in the mode, the sliding block cannot move fast and can be maintained in a constant speed state, so that the turning of the outer window frame is more stable, and the outer window frame is not easy to turn fast and exerts a large compression force on children.
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; under this kind of structure, effectively avoided children outwards to promote outer window frame when stopping in the gap between outer window frame and the window frame, guarantee that outer window frame can not outwards be opened under children's promotion, further strengthened the security.
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 unit comprises a first rotation stopping seat arranged at the end part of the transmission rod, a second rotation stopping seat which can be matched with the first rotation stopping seat in a rotation stopping way, a spring acting on the second rotation stopping seat, and a gripping piece arranged on the second rotation stopping seat; the first rotation stopping block is provided with two arc-shaped convex parts, and the second rotation stopping block is provided with a rotation stopping groove for the convex parts to insert; when the positions of the outer window frame and the shielding piece need to be manually adjusted, the grasping piece is held by a hand, then the second rotation stopping seat is pushed to move towards the first rotation stopping seat after overcoming the pressure of the spring, in the moving process, the convex part is inserted into the rotation stopping groove, so that the first rotation stopping seat and the second rotation stopping seat are mutually matched in a rotation stopping way, and then the second rotation stopping seat is rotated to drive the transmission rod to rotate, so that the positions of the outer window frame and the shielding piece are manually adjusted; the structure cooperation is simple, and adopts the mode of pegging graft to realize the spline, and the position is to changeing the convenience.
The manual control part also 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 on the end part of the extension arm, a strip-shaped sliding chute arranged on the lower bracket for the extension arm to pass through and a telescopic piece connected with the transmission rod; when the holding moving block drives the semicircular ring to move backwards, the semicircular ring abuts against the abutting convex part and simultaneously drives the transmission rod to move backwards, so that the rotation stopping between the transmission rod and the roller is relieved, and further, the motor only drives the screw rod to rotate when acting, so that the independent adjustment of the outer window frame is realized, the shielding piece can also be manually adjusted through the first rotation stopping seat and the second rotation stopping seat, the independent adjustment of the outer window frame and the shielding piece is further realized, and the device is more flexible and durable; when the acting force on the moving block disappears, the transmission rod can return to the state of stopping rotation with the roller under the action of the telescopic piece, and the shielding piece and the outer window frame always synchronously act in a normal state.
The climbing device can lift the height for climbing of the child upwards in the climbing process of the child, so that the child cannot climb out, and the potential safety hazard of falling cannot occur; and the outer window frame is turned inwards, so that the gap between the outer window frame and the window frame is not enough for children to fall downwards, and the safety is further enhanced.
Detailed Description
As shown in fig. 1-10, a protection window based on human living environment and architectural design comprises a window frame 1, a shielding member arranged on the window frame, an outer window frame 3 capable of turning over 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 respectively fixedly connected with the upper bracket and the lower bracket, a movable plate 24 capable of acting 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; the shielding layer 25 is a stainless steel plate with certain deformability, can support the pressure applied on the shielding layer by a child, and can be wound; the window frame and the outer window frame 3 are both made of aluminum alloy materials, and the glass plate 4 is toughened glass; the pressure-sensitive spare is the pressure sensor that directly purchases on the market obtained, and it is even with protector's power supply electricity through the controller, and the controller can be no longer repeated for the PLC structure and the principle that directly purchase on the market obtained.
The protective device is used for driving the shielding piece to move upwards when the pressure on the pressure sensing piece exceeds a limit value, and driving the outer window frame 3 to turn towards a position close to the window frame; specifically, the protection device comprises a motor 51 arranged in the lower bracket, a transmission shaft 52 connected with an output shaft of the motor, a first roller 53 connected with the transmission shaft, a transmission rod 54 penetrating through the first roller and matching with the first roller in a rotation stop manner, a material rolling rod 55 sleeved on the transmission rod, a second roller 56 matched with the other end of the transmission rod in a splicing manner and matching with the other end of the transmission rod in a rotation stop manner, a third roller 57 matched with the first roller and arranged on the upper bracket, a fourth roller 58 matched with the second roller, a first steel wire rope 59 sleeved on the first 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 first steel wire rope 59 and the second steel wire rope 510, and the lower end of the shielding layer 25 is wound on the material rolling rod 55; the first, second, third and fourth rollers are pulleys, the steel wire rope is directly purchased from the market, and the movable plate can be driven to move up and down by the steel wire rope when the steel wire rope is driven by the pulleys to rotate.
The protective device also 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 which can reciprocate on the screw rod, a sliding chute 64 which is arranged on the window frame and is used for the sliding block to reciprocate, a limit convex part 65 which is arranged on the sliding block, an open slot 66 which is arranged on the sliding chute and is used for the limit convex part to penetrate, a connecting rod 67 which is arranged on the sliding block, a limit shaft 68 which can rotatably penetrate through one end of the connecting rod, a strip-shaped groove 69 which is arranged on the outer window frame and is used for the connecting rod to penetrate, and a strip-shaped track; wherein, the rotating wheel is made of metal and is fixedly connected on the transmission shaft by welding; the slider is the metal block, is equipped with the screw hole in it, and spacing convex part can restrict the slider and take place to rotate after penetrating the open slot, and then the lead screw is when rotating, and the slider can move along the length direction of lead screw.
Two connecting convex parts 631 extend outwards from the side wall of the slide block 63, a space for the end part of the connecting rod 67 to penetrate is formed between the two connecting convex parts 631, and the end part of the connecting rod 67 is connected with the two connecting convex parts through a bolt 632; the connecting convex part and the sliding block are integrally formed, the end part of the connecting rod is provided with a hole for the bolt to pass through, and the end part of the connecting rod and the bolt can relatively rotate.
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 also comprises a manual control unit for manually adjusting the outer window frame 3 and the shielding piece; specifically, the manual control unit comprises a first rotation stopping seat 81 arranged at the end of the transmission rod, a second rotation stopping seat 82 capable of being matched with the first rotation stopping seat in a rotation stopping way, a spring 83 acting on the second rotation stopping seat, and a gripping piece 84 arranged on the second rotation stopping seat; the first rotation stopper 81 has two arc-shaped protrusions 811, and the second rotation stopper 82 has a rotation stopper slot 821 for inserting the protrusions; a partition plate is arranged at one end of the lower support, one end of the spring is connected with the second rotation stopping seat, and the other end of the spring is abutted against the partition plate; the gripping member is a metal block fixedly connected to the end of the second anti-rotation seat.
The manual control part also 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 part connected with the transmission rod; wherein, the extensible member is a spring, one end of the extensible member is connected with the transmission rod, and the other end of the extensible member is propped against the clapboard.