CN219012401U - High-level window for ventilation and lighting - Google Patents

Abstract

The utility model provides a high-level window for ventilation and lighting, which comprises a window shell, a shutter body and a shutter control module, wherein the window shell is of a frame structure with a hollow middle part and a perforated lower part sealed by an outer frame, and the shutter body comprises shutters and is arranged in the middle part of the window shell; the shutter control module is positioned at one side of the shutter body and is arranged in the outer frame of the window shell; the shutter control module comprises a switch device and at least one locking device, wherein the locking devices are arranged above and below the inside of the outer frame of the window shell, are fixedly connected with the window shell and are movably connected with the switch device; the switch device is provided with a plurality of inhaul cables, and the tail ends of the inhaul cables extend downwards to a proper length through holes of the window shell; the switch device is connected with the shutter body. The utility model can control the rotation and the up-and-down movement of the window body at the high position at the low position, thereby realizing the functions of rapidly opening to meet ventilation and lighting or rapidly closing windbreak and rain-proof.

Description

High-level window for ventilation and lighting

Technical Field

The utility model relates to the field of windows, in particular to a high-level window for ventilation and lighting.

Background

In order to avoid casualties caused by smoke in a fire disaster, corresponding conditions for setting smoke prevention and smoke exhaust facilities are specified in the national standard building design fire protection Specification GB500016-2014 for different buildings and various functional rooms thereof. According to the relevant regulations of 3.1.1 and 4.1.1 of the technical standard of the smoke-proof and smoke-exhausting system of the building GB51251-2017, a natural ventilation system and a mechanical ventilation system can be adopted for the smoke-proof and smoke-exhausting system.

The technical standard of the smoke-proof and smoke-exhausting system for building is GB51251-2017, which is characterized in that a natural smoke-exhausting window (opening) is arranged in a smoke-storing bin when the smoke-proof and smoke-exhausting system is arranged on an outer wall, and 2.1.11, which is a space for accumulating fire smoke, which is formed by smoke-blocking hanging walls, beams or partitions, is arranged on the top of a building space. Based on the above two regulations, it can be obtained that the natural smoke exhaust window should be located at the top of the building outer wall, when the space is higher, indoor personnel are generally difficult to contact the window body, and the window opening machine is required to be arranged on the window for convenient opening so as to solve the opening and closing problem of the high-level window, and the hand window opening machine and the electric window opening machine are mainly adopted in the prior art, wherein the composition of the electric window opening machine is as follows: the approval document issued by the Ministry of health of the people's republic of China in 2002 is construction number [ 2002 ] 48, the unified number is JSJT-209, the drawing set number is 91J622-4, the national standard diagram of the electric window opener for steel side window of steel in middle-suspended steel is centralized, the description of the installation schematic diagram of the steel window opener on page 8 (see FIG. 16) mainly comprises a host machine (electric speed reducer), a window opener, a switch, a linkage pipe, a transmission pipe, an electric control box, a multifunctional control system and the like, therefore, the electric window opener needs to be provided with an electric device and a corresponding electric control system, and needs to be maintained at ordinary times, and has the problem of higher installation and maintenance cost; the hand window opener comprises the following components in detail: in the national architecture standard design reference diagram published in 2006 and with the unified number GJCT-013 and the atlas number 06CJ06-1, in page 29, the illustration of the vertical layout of the KC3-1D single-face out-shaft upper-hung window (stay) hand-operated window opener is shown, the illustration of the KC3 up-hung and middle-hung side window hand-operated window opener of 06CJ06-1 mainly comprises a hand opener, a linkage tube, a transmission tube, an upper window opener, a middle window opener, a switch and the like, and the upper, middle window opener and the hand opener are provided with turbine and worm transmission, wherein the transmission ratio of the turbine and worm transmission is 1:20, and the upper machine is 1:15. According to the structure and the transmission ratio of the hand window opener, the operator is required to consume a long time to rotate the hand opener when a fire disaster occurs, the time is very urgent, and the window opening time can necessarily bring very large psychological pressure to the operator and increase casualties. In summary, both the electric window opener and the hand-operated window opener have unavoidable short plates, so that a window arranged at a high position needs to be studied, and the electric window opener is controlled in a mode different from the two modes, so that the purposes of ventilation and lighting are achieved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the high-level window for ventilation and lighting, which can control the rotation and the up-and-down movement of the high-level window body at a low position, has simple operation and low cost, and is convenient for realizing the functions of rapidly opening to meet ventilation and lighting or rapidly closing wind and rain.

The technical scheme of the utility model is realized as follows:

the utility model provides a high-level window for ventilation and lighting, which comprises a window shell, a shutter body and a shutter control module, wherein the window shell is of a frame structure with a hollow middle part and a perforated lower part sealed by an outer frame, and the shutter body comprises shutters and is arranged in the middle part of the window shell; the shutter control module is positioned at one side of the shutter body and is arranged in the outer frame of the window shell;

the shutter control module comprises a switch device and at least one locking device, wherein the locking device is arranged above and below the inside of the outer frame of the window shell, is fixedly connected with the window shell and is movably connected with the switch device; the switch device is provided with a plurality of inhaul cables, and the tail ends of the inhaul cables extend downwards to a proper length through holes of the window shell; the switch device is connected with the shutter body.

Preferably, the switch device comprises a shutter opening cable, a shutter closing cable, a shutter descending cable, a shutter lifting power rod, a shutter lifting connecting rod, a shutter steering connecting rod and a shutter steering traction frame;

the opening shutter inhaul cable is connected with one side frame of the shutter steering traction frame, and the closing shutter inhaul cable is connected with the other side frame of the shutter steering traction frame; the descending shutter inhaul cable is connected with the shutter lifting power rod; a first shutter lifting counterweight is arranged between the lifting shutter stay rope and the shutter lifting power rod, the lifting shutter stay rope is fixedly connected with the first shutter lifting counterweight, and the first shutter lifting counterweight is connected with the shutter lifting power rod;

the shutter lifting power rod is connected with the shutter lifting connecting rod, the shutter lifting connecting rod consists of a plurality of scissor hinges, the joint of the single scissor hinge is a rotating shaft, and a hole is formed in the rotating shaft; one end of the connecting rod passes through the shutter steering connecting rod to be fixedly connected with the shutter, and the other end of the connecting rod passes through a hole on the rotating shaft to be movably connected with the hole on the rotating shaft; the frame of the shutter steering traction frame is of a groove structure, and the end part of the shutter steering connecting rod is provided with a connecting block which is slidably connected with the groove of the shutter steering traction frame; one side of the shutter steering traction frame is provided with a protruding block, and the protruding block is positioned on the shutter steering chute to slide.

Preferably, the locking device comprises an upper locking device and a lower locking device, the upper locking device is positioned above the inside of the outer frame of the window shell and comprises an upper locking sliding pin rod and an upper locking sliding groove, a first movable rod and a second movable rod are arranged between the upper locking sliding pin rods, and magnetic connecting rods are arranged beside the first movable rod and the second movable rod; the first movable rod, the second movable rod and the magnetic attraction connecting rod are mutually parallel and are integrally formed with the upper lock catch sliding pin rod; the upper lock catch sliding groove is of a hollow structure in the middle, is nested on the first movable rod and the second movable rod of the upper lock catch sliding pin rod, and the bottom of the upper lock catch sliding groove is fixedly connected with the window shell through the fixed rod;

the lower locking device is positioned below the inside of the outer frame of the window shell and comprises a lower locking sliding pin rod and a lower locking sliding groove, a third movable rod and a fourth movable rod are arranged between the lower locking sliding pin rods, and magnetic connecting rods are arranged beside the third movable rod and the fourth movable rod; the third movable rod, the fourth movable rod and the magnetic connecting rod are parallel to each other and are integrally formed with the lower lock catch sliding pin rod; the lower lock catch sliding groove is of a hollow structure in the middle, is nested under the third movable rod and the fourth movable rod of the lower lock catch sliding pin rod, and is fixedly connected with the window shell through the fixing rod.

Preferably, the number of the upper lock catch sliding pin rod, the upper lock catch sliding groove, the lower lock catch sliding pin rod and the lower lock catch sliding groove is 2 groups, and the 2 groups of upper lock catch sliding pin rods and the 2 groups of lower lock catch sliding pin rods are folded together through the magnetic attraction of the magnetic attraction connecting rod.

Preferably, the locking device further comprises a shutter lifting lock rod, the shutter lifting lock rod is arranged on a rotating shaft of a shear type hinge at the bottommost part of the shutter lifting connecting rod, the upper locking device further comprises an upper locking unlocking convex block and an upper locking unlocking telescopic device, and the lower locking device further comprises a lower locking unlocking convex block and a lower locking unlocking telescopic device; the upper lock catch opening protruding block and the upper lock catch opening telescopic device are located on the descending blind stay rope, and the lower lock catch opening protruding block and the lower lock catch opening telescopic device are located on the lifting blind stay rope.

Preferably, the descending shutter cable is positioned between the second movable rods of the two groups of upper locking sliding pin rods, and the lifting shutter cable is positioned between the fourth movable rods of the two groups of lower locking sliding pin rods.

Preferably, the upper lock opening telescopic device is located above the upper lock opening protruding block, and the lower lock opening telescopic device is located above the lower lock opening protruding block.

Preferably, the upper lock catch opening convex blocks and the lower lock catch opening convex blocks are all of a hexagonal structure; the upper lock catch opening telescopic device and the lower lock catch opening telescopic device are both structures of plastic belts with two slightly long sides and elastic belts in the middle.

Preferably, the descending blind stay rope is connected with the blind lifting power rod, and the first blind lifting counterweight is connected with the blind lifting power rod through a flexible belt; the shutter steering connecting rod is connected with the shutter in a welding or nested fixed connection mode.

Preferably, the end part of the first movable rod is a right-angle triangle body, and the end part of the second movable rod is a ladder body.

Compared with the prior art, the utility model has the following advantages:

the shutter body is used as a window main body, and the corresponding shutter control module is configured, wherein the switch inhaul cable extends to a low position and is used for controlling the shutter to rotate and move up and down, when the shutter is at the highest point or the lowest point, the switch device is fixed through the lock catch structure, so that the position of the shutter is fixed, the rotation and the up-and-down movement of the high-position window body can be controlled at the low position, the operation is simple and convenient, the cost is low, and the function of meeting ventilation and lighting or rapidly closing wind and rain is conveniently realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a closed state diagram of the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at a;

FIG. 4 is an enlarged schematic view of the structure at b of FIG. 2;

FIG. 5 is an enlarged schematic view of the structure at c of FIG. 2;

FIG. 6 is a partially open state diagram of the present utility model;

FIG. 7 is a schematic view of the internal structure of FIG. 6;

FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at a;

FIG. 9 is an enlarged schematic view of the structure at b of FIG. 7;

FIG. 10 is an enlarged schematic view of the structure at c of FIG. 7;

FIG. 11 is a fully open state diagram of the present utility model;

FIG. 12 is a schematic view of the internal structure of FIG. 11;

FIG. 13 is an enlarged schematic view of the structure of FIG. 12 at a;

FIG. 14 is an enlarged schematic view of the structure at b of FIG. 12;

FIG. 15 is an enlarged schematic view of the structure at c of FIG. 12;

fig. 16 is a schematic structural view of an electric window opener in the background art.

The attached drawings are identified: the shutter is characterized by comprising the following components of a shutter cable 1-opening, a shutter cable 2-closing, a shutter cable 3-descending, a shutter cable 4-lifting, a shutter lifting power rod 5-, a shutter lifting connecting rod 6-, a shutter 7-lower lock catch sliding groove 8-lower lock catch sliding pin rod 9-lower lock catch opening convex blocks 10-lower lock catch opening convex blocks 11-shutter lifting lock rods 12-shutter steering connecting rods 13-shutter steering traction frames 14-lower lock catch opening telescopic devices 15-shutter steering sliding grooves 16-upper lock catch opening convex blocks 17-upper lock catch sliding grooves 18-upper lock catch sliding pin rods 19-first shutter lifting balance weights 20-upper lock catch opening telescopic devices 21-second shutter lifting balance weights.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a high-level window for ventilation and lighting, which comprises a window shell, a shutter body and a shutter control module, wherein the window shell is of a frame structure with a hollow middle part and a perforated lower part sealed by an outer frame, and the shutter body comprises a shutter 7 arranged in the middle part of the window shell; the shutter control module is positioned at one side of the shutter body and is arranged in the outer frame of the window shell;

the shutter control module comprises a switch device and at least one locking device, wherein the locking devices are arranged above and below the inside of the outer frame of the window shell, are fixedly connected with the window shell and are movably connected with the switch device; the switch device is provided with a plurality of inhaul cables, and the tail ends of the inhaul cables extend downwards to a proper length through holes of the window shell; the switch device is connected with the shutter body.

Further, the switch device comprises an opening shutter cable 1, a closing shutter cable 2, a descending shutter cable 3, a lifting shutter cable 4, a shutter lifting power rod 5, a shutter lifting connecting rod 6, a shutter steering connecting rod 12 and a shutter steering traction frame 13;

the shutter opening inhaul cable 1 is connected with one frame of the shutter steering traction frame 13, and the shutter closing inhaul cable 2 is connected with the other frame of the shutter steering traction frame 13; the descending shutter inhaul cable 3 is connected with a shutter lifting power rod 5; a first shutter lifting counterweight 19 is arranged between the shutter lifting inhaul cable 4 and the shutter lifting power rod 5, the shutter lifting inhaul cable 4 is fixedly connected with the first shutter lifting counterweight 19, and the first shutter lifting counterweight 19 is connected with the shutter lifting power rod 5;

the shutter lifting power rod 5 is connected with the shutter lifting connecting rod 6, the shutter lifting connecting rod 6 consists of a plurality of scissor hinges, the joint of the single scissor hinge is a rotating shaft, and a hole is formed in the rotating shaft; one end of the connecting rod passes through the shutter steering connecting rod 12 to be fixedly connected with the shutter 7, and the other end of the connecting rod passes through a hole on the rotating shaft to be movably connected with the hole on the rotating shaft; the frame of the shutter steering traction frame 13 is of a groove structure, a connecting block is arranged at the end part of the shutter steering connecting rod 12 and is slidably connected with the groove of the shutter steering traction frame 13; one side of the shutter steering traction frame 13 is provided with a protruding block, and the protruding block is positioned on the shutter steering chute 15 to slide.

Further, the locking device comprises an upper locking device and a lower locking device, the upper locking device is positioned above the inside of the outer frame of the window shell and comprises an upper locking sliding pin rod 18 and an upper locking sliding groove 17, a first movable rod and a second movable rod are arranged between the upper locking sliding pin rods 18, and magnetic connecting rods are arranged beside the first movable rod and the second movable rod; the first movable rod, the second movable rod and the magnetic connecting rod are mutually parallel and are integrally formed with the upper lock catch sliding pin rod 18; the upper lock catch sliding groove 17 is of a hollow structure in the middle part, is nested on a first movable rod and a second movable rod of the upper lock catch sliding pin rod 18, and the bottom of the upper lock catch sliding groove 17 is fixedly connected with the window shell through a fixed rod;

the lower locking device is positioned below the inside of the outer frame of the window shell and comprises a lower locking sliding pin rod 9 and a lower locking sliding groove 8, a third movable rod and a fourth movable rod are arranged between the lower locking sliding pin rods 9, and magnetic connecting rods are arranged beside the third movable rod and the fourth movable rod; the third movable rod, the fourth movable rod and the magnetic attraction connecting rod are mutually parallel and are integrally formed with the lower lock catch sliding pin rod 9; the lower lock catch sliding groove 8 is of a hollow structure in the middle, is nested under a third movable rod and a fourth movable rod of the lower lock catch sliding pin rod 9, and the bottom of the lower lock catch sliding groove 8 is fixedly connected with the window shell through a fixed rod.

Further, the number of the upper locking sliding pin 18, the upper locking sliding groove 17, the lower locking sliding pin 9 and the lower locking sliding groove 8 is 2, and the 2 groups of upper locking sliding pin 18 and the 2 groups of lower locking sliding pin 9 are folded together through the magnetic attraction of the magnetic attraction connecting rod.

Further, the locking device further comprises a shutter lifting lock rod 11, the shutter lifting lock rod 11 is arranged on a rotating shaft of a shear type hinge at the bottommost part of the shutter lifting connecting rod 6, the upper locking device further comprises an upper locking unlocking convex block 16 and an upper locking unlocking telescopic device 20, and the lower locking device further comprises a lower locking unlocking convex block 10 and a lower locking unlocking telescopic device 14; the upper lock opening convex block 16 and the upper lock opening telescopic device 20 are positioned on the descending blind cable 3, and the lower lock opening convex block 10 and the lower lock opening telescopic device 14 are positioned on the lifting blind cable 4.

Further, the descending shutter cable 3 is located between the second movable bars of the two sets of upper latch sliding pin bars 18, and the lifting shutter cable 4 is located between the fourth movable bars of the two sets of lower latch sliding pin bars 9.

Further, the upper latch opening telescoping device 20 is located above the upper latch opening protrusion 16, and the lower latch opening telescoping device 14 is located above the lower latch opening protrusion 10.

Further, the upper latch opening protrusion 16 and the lower latch opening protrusion 10 are both hexagonal structures; the upper lock catch opening and retracting device 20 and the lower lock catch opening and retracting device 14 are respectively in a structure of plastic belts with two slightly long sides and an elastic belt in the middle.

Further, the descending blind stay rope 3 is connected with the blind lifting power rod 5, and the first blind lifting counterweight 19 is connected with the blind lifting power rod 5 through a flexible belt;

the connecting mode of the shutter steering connecting rod 12 and the shutter 7 is welding or nested fixed connection.

Further, the end part of the first movable rod is a right-angle triangle body, and the end part of the second movable rod is a ladder body.

Referring to fig. 1-5, there are shown the off state diagrams of the present utility model.

The louver 7 is located at the lowest position, and the louver 7 rotates to the vertical and horizontal planes of the blades. The window is closed at this time, the two sides of the window are completely separated by the louver 7 and cannot be ventilated, and the window is closed.

Referring to fig. 6-10, there are shown views of the shutter of the present utility model in a partially open state.

When the shutter 7 is at the lowest position and needs to be opened to have a proper ventilation angle, the shutter cable 1 is pulled to be opened to pull the shutter steering traction frame 13 to slide on the shutter steering sliding groove 15 and drive the shutter steering connecting rod 12 to rotate, and the shutter steering connecting rod 12 and the shutter 7 are fixedly connected, so that the shutter 7 can follow the rotation angle in the process, an acute angle included angle is formed between the shutter 7 and a horizontal line, and further different ventilation areas can be correspondingly obtained at two sides of the shutter; when the louver inhaul cable 1 is pulled to open, the louver 7 rotates to be parallel to the horizontal plane, and the maximum ventilation area angle can be obtained.

When the shutter 7 is required to be completely closed, the shutter stay cable 2 is pulled to be closed, the shutter stay cable 2 is pulled to slide on the shutter steering sliding groove 15 by the shutter steering traction frame 13, the shutter steering connecting rod 12 is driven to rotate, and the shutter steering connecting rod 12 and the shutter 7 are fixedly connected, so that the shutter 7 can also follow the rotating angle in the process, and the shutter 7 is rotated to be perpendicular to the horizontal plane, so that the window can be closed.

Referring to fig. 11-15, a fully open state diagram of the present utility model is shown.

When the window body needs to be opened, namely when the shutter 7 is lifted to the highest position from the lowest position, the shutter cable 1 is pulled to be opened so that the shutter 7 rotates to be parallel to the horizontal plane, and then the shutter lifting cable 4 is pulled, because the shutter lifting power rod 5 is not pulled for the first time when the shutter lifting cable 4 is pulled downwards, the lower lock opening lug 10 can jack the upper lock sliding pin rod 9 firstly, and because the lower lock lifting power rod 14 is of a structure with two slightly long plastic belts and an elastic belt in the middle, when external force is applied, the plastic belt elongation reaches the limit, namely when the lower lock lifting power rod 14 elongation reaches the maximum, the shutter lifting power rod 5 is pulled downwards, and because the shutter lifting connecting rod 6 is connected with the shutter lifting power rod 5, a shear hinge on the shutter lifting connecting rod 6 can shrink, thereby driving the shutter lifting lock rod 11 at the bottom of the shear hinge to ascend and smoothly pass through the jack-opened lower lock sliding pin rod 9; because the axis of rotation on the tripe lift connecting rod 6 and tripe turn to connecting rod 12 swing joint, tripe turn to connecting rod 12 and tripe 7 fixed connection, when tripe lift connecting rod 6 carries out the motion of vertical direction, can drive tripe 7 and carry out the motion of vertical direction together, so scissors hinge shrink can drive tripe 7 and promote when contracting, until the lift reaches the top. Because the dead weight of the shutter 7 and the shutter lifting connecting rod 6, the shutter steering connecting rod 12 and other components connected with the shutter 7 can influence the lifting of the shutter, the two sides of the shutter lifting power rod 5 are provided with counterweights connected with the shutter lifting power rod to balance the weight, one side is provided with a first shutter lifting counterweight 19 arranged between the shutter stay rope 4 and the shutter lifting power rod 5, the other side is provided with a second shutter lifting counterweight 21 connected with the shutter lifting power rod 5, and when the shutter 7 is lifted to the highest position, the first shutter lifting counterweight 19 and the second shutter lifting counterweight 21 are lowered to the lowest position;

when the shutter 7 is lifted to the topmost part, the position of the shutter 7 needs to be locked, when the shutter 7 is lifted to the topmost part, the shear hinge and the shutter lifting lock rod 11 at the bottommost layer in the shutter lifting connecting rod 6 are lifted to the topmost part, at this time, the shutter lifting lock rod 11 is positioned below the first movable rod connecting part of the 2 upper locking sliding pin rods 18, and as the connecting part of the end parts of the first movable rod is of a right-angle triangle structure, the shutter lifting cable 4 is pulled continuously, the shutter lifting power rod 5 and the shutter lifting connecting rod 6 can be driven, so that the shutter lifting lock rod 11 pushes the upper locking sliding pin rods 18 at two sides of the shutter lifting lock rod 11 when passing through the upper locking sliding pin rods 18 from bottom to top, after the upper locking sliding pin rods 18 are passed, when the shutter lifting cable 4 has no traction force, the shutter lifting lock rod 11 can be pressed on the upper locking sliding pin rods 18 and is stabilized at the position, and the state of stably opening the window is maintained and stabilized.

When the window body needs to be closed, namely, when the shutter 7 is lifted to the lowest position from the highest position, the shutter lifting power rod 3 is pulled, because the shutter lifting power rod 5 is pulled by an upper lock catch telescopic device 20 on the shutter lifting power rod 3, the shutter lifting power rod 11 at the bottom of the shear hinge is driven to descend and smoothly pass through the lifted upper lock catch sliding pin rod 18, and because the upper lock catch telescopic device 20 is a plastic belt with slightly long two sides and an elastic belt structure in the middle, when the shutter lifting power rod is stressed by external force, after the elongation of the plastic belt reaches the limit, namely, when the elongation of the upper lock catch telescopic device 20 reaches the maximum, the shutter lifting power rod 5 is pulled, and because the shutter lifting connecting rod 6 is connected with the shutter lifting power rod 5, the shear hinge on the shutter lifting connecting rod 6 is stretched at the moment, the shutter lifting power rod 11 at the bottom of the shear hinge is driven to descend and smoothly pass through the lifted upper lock catch sliding pin rod 18, and because the rotating shaft on the shutter lifting connecting rod 6 is movably connected with the shutter steering connecting rod 12, when the shutter steering connecting rod 12 is fixedly connected with the shutter 7, and the shutter lifting connecting rod is driven to move along the vertical direction of the shutter lifting connecting rod 7, and the shutter lifting balance weight is driven to move along the first direction and the shutter lifting direction and the shutter 7 is lifted to the second direction, and the shutter lifting balance weight is balanced, and the shutter lifting weight is lifted and the shutter 7 is lifted along the direction and the lifting direction and the shutter lifting weight is lowered and the weight is 21;

when the shutter 7 descends to the bottommost part, the position of the shutter 7 needs to be locked, when the shutter 7 is lifted to the bottommost part, the lower-most layer shear hinge and the shutter lifting lock rod 11 in the shutter lifting link 6 are about to descend to the bottommost part, at this time, the shutter lifting lock rod 11 is positioned above the third movable rod connecting part of the 2 lower locking sliding pin rods 9, and as the third movable rod end connecting part is of a right-angle triangle structure, the shutter lifting power rod 5 and the shutter lifting link 6 can be driven by pulling the descending shutter cable 2 continuously, so that the shutter lifting lock rod 11 pushes the shutter lifting lock rods 9 from the upper side to the lower side when passing through the lower locking sliding pin rods 9, after the lower locking sliding pin rods 9 are passed, the shutter lifting lock rod 11 is clamped under the lower locking sliding pin rods 9 and is stabilized at the position, thereby realizing the state that the stabilized window reaches the bottommost part, and the shutter 7 is rotated to the state perpendicular to the horizontal plane by pulling the shutter lifting lock rod 2.

The shutter body is used as a window main body, the corresponding shutter control module is configured, the switch inhaul cable extends to a low position, the shutter can be controlled to rotate and move up and down, when the shutter is at the highest point or the lowest point, the switch device is fixed through the lock catch structure, so that the position of the shutter is fixed, the rotation and the up-and-down movement of the high-position window body can be controlled at the low position, the operation is simple and convenient, the cost is low, and the functions of meeting ventilation and lighting or rapidly closing wind and rain are conveniently realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. The high-level window for ventilation and lighting comprises a window shell, a shutter body and a shutter control module, and is characterized in that the window shell is of a frame structure with a hollow middle part and a perforated lower part sealed by an outer frame, and the shutter body comprises a shutter (7) arranged in the middle of the window shell; the shutter control module is positioned at one side of the shutter body and is arranged in the outer frame of the window shell;

the shutter control module comprises a switch device and a locking device, wherein at least one locking device is arranged above and below the inside of the outer frame of the window shell, is fixedly connected with the window shell and is movably connected with the switch device; the switch device is provided with a plurality of inhaul cables, and the tail ends of the inhaul cables extend downwards to a proper length through holes of the window shell; the switch device is connected with the shutter body.

2. A high-level window for ventilation and lighting according to claim 1, characterized in that the switching device comprises an opening shutter cable (1), a closing shutter cable (2), a lowering shutter cable (3), a lifting shutter cable (4), a shutter lifting power lever (5), a shutter lifting link (6), a shutter steering link (12) and a shutter steering traction frame (13);

the opening shutter stay rope (1) is connected with one frame of the shutter steering traction frame (13), and the closing shutter stay rope (2) is connected with the other frame of the shutter steering traction frame (13); the descending shutter inhaul cable (3) is connected with a shutter lifting power rod (5); a first shutter lifting counterweight (19) is arranged between the lifting shutter stay rope (4) and the shutter lifting power rod (5), the lifting shutter stay rope (4) is fixedly connected with the first shutter lifting counterweight (19), and the first shutter lifting counterweight (19) is connected with the shutter lifting power rod (5);

the shutter lifting power rod (5) is connected with the shutter lifting connecting rod (6), the shutter lifting connecting rod (6) consists of a plurality of scissor hinges, the joint of the single scissor hinge is a rotating shaft, and a hole is formed in the rotating shaft; one end of the connecting rod passes through the shutter steering connecting rod (12) to be fixedly connected with the shutter (7), and the other end of the connecting rod passes through a hole on the rotating shaft to be movably connected with the hole on the rotating shaft; the frame of the shutter steering traction frame (13) is of a groove structure, a connecting block is arranged at the end part of the shutter steering connecting rod (12), and the connecting block is slidably connected with the groove of the shutter steering traction frame (13); one side of the shutter steering traction frame (13) is provided with a protruding block, and the protruding block is positioned on the shutter steering chute (15) to slide.

3. A high-level window for ventilation and lighting according to claim 2, characterized in that the locker comprises an upper locker and a lower locker, the upper locker is located above the inside of the outer frame of the window housing and comprises an upper locker sliding pin (18) and an upper locker sliding groove (17), a first movable rod and a second movable rod are arranged between the upper locker sliding pin (18), and a magnetic connecting rod is arranged beside each of the first movable rod and the second movable rod; the first movable rod, the second movable rod and the magnetic connecting rod are mutually parallel and are integrally formed with the upper lock catch sliding pin rod (18); the upper lock catch sliding groove (17) is of a hollow structure in the middle, is nested on a first movable rod and a second movable rod of the upper lock catch sliding pin rod (18), and the bottom of the upper lock catch sliding groove (17) is fixedly connected with the window shell through a fixed rod;

the lower locking device is positioned below the inside of the outer frame of the window shell and comprises a lower locking sliding pin rod (9) and a lower locking sliding groove (8), a third movable rod and a fourth movable rod are arranged between the lower locking sliding pin rods (9), and magnetic connecting rods are arranged beside the third movable rod and the fourth movable rod; the third movable rod, the fourth movable rod and the magnetic connecting rod are mutually parallel and are integrally formed with the lower lock catch sliding pin rod (9); the lower lock catch sliding groove (8) is of a hollow structure in the middle, is nested under a third movable rod and a fourth movable rod of the lower lock catch sliding pin rod (9), and the bottom of the lower lock catch sliding groove (8) is fixedly connected with the window shell through a fixed rod.

4. A high-level window for ventilation and lighting according to claim 3, characterized in that the number of the upper latch sliding pin (18) and the upper latch sliding groove (17), the lower latch sliding pin (9) and the lower latch sliding groove (8) is 2 groups, and the upper latch sliding pin (18) of the 2 groups and the lower latch sliding pin (9) of the 2 groups are closed together by the magnetic attraction of the magnetic attraction connecting rod.

5. A high-level window for ventilation and lighting according to claim 3, characterized in that the locker further comprises a shutter lifting lock rod (11), the shutter lifting lock rod (11) is arranged on a rotating shaft of a bottommost scissor type hinge of the shutter lifting link (6), the upper locker further comprises an upper locker opening lug (16) and an upper locker opening telescopic device (20), and the lower locker further comprises a lower locker opening lug (10) and a lower locker opening telescopic device (14); the upper lock catch opening protruding block (16) and the upper lock catch opening telescopic device (20) are located on the descending blind stay rope (3), and the lower lock catch opening protruding block (10) and the lower lock catch opening telescopic device (14) are located on the lifting blind stay rope (4).

6. A high-level window for ventilation and lighting according to claim 4, characterized in that the descending shutter cable (3) is located between the second movable bars of the two sets of upper locking sliding pins (18) and the lifting shutter cable (4) is located between the fourth movable bars of the two sets of lower locking sliding pins (9).

7. A high-level window for ventilation and lighting according to claim 5, characterized in that the upper latch opening telescopic means (20) is located above the upper latch opening protrusion (16) and the lower latch opening telescopic means (14) is located above the lower latch opening protrusion (10).

8. A high-level window for ventilation and lighting according to claim 7, characterized in that the upper latch opening projection (16) and the lower latch opening projection (10) are both of hexagonal structure; the upper lock catch opening telescopic device (20) and the lower lock catch opening telescopic device (14) are respectively of a structure that plastic belts with two slightly long sides and elastic belts in the middle are adopted.

9. A high-level window for ventilation and lighting according to claim 2, characterized in that the descending shutter cable (3) and the shutter lifting power rod (5), the first shutter lifting counterweight (19) and the shutter lifting power rod (5) are all connected by flexible belts;

the connecting mode of the shutter steering connecting rod (12) and the shutter (7) is welding or nested fixed connection.

10. A high-level window for ventilation and lighting according to claim 6, wherein the first movable bar end is a right triangle and the second movable bar end is a ladder.

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