CN114790868B - Door and window drainage structures and door and window section bar end cap structure - Google Patents
Door and window drainage structures and door and window section bar end cap structure Download PDFInfo
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- CN114790868B CN114790868B CN202210460440.XA CN202210460440A CN114790868B CN 114790868 B CN114790868 B CN 114790868B CN 202210460440 A CN202210460440 A CN 202210460440A CN 114790868 B CN114790868 B CN 114790868B
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- hole
- section bar
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The application relates to the field of door and window drainage technology, and particularly discloses a door and window drainage structure and a door and window section bar plug structure, which comprise a drainage cylinder, wherein the drainage cylinder is arranged in a lower door and window section bar, and a water inlet through groove communicated with a water inlet hole on the lower door and window section bar is formed in the drainage cylinder; the side wall of the drainage cylinder is provided with a first drainage hole communicated with the outdoor environment, and the drainage cylinder is provided with a first closing component for opening or closing the first drainage hole; the bottom wall of the drainage cylinder is provided with a second drainage hole communicated with the outdoor environment, and the drainage cylinder is provided with a second closing component for opening or closing the second drainage hole. The application has the effects of improving the drainage efficiency of doors and windows and ensuring that mosquitoes are not easy to enter the room along the drainage holes.
Description
Technical Field
The application relates to the field of door and window drainage technology, in particular to a door and window drainage structure and a door and window section bar plug structure.
Background
The door and window is a lighting and ventilation component commonly used in modern buildings, and commonly comprises a flat-open door and window, a sliding door and window, a folding door and window and the like. The current various doors and windows are generally provided with a drainage structure, so that the accumulated water on the doors and windows can be discharged outdoors in rainy days, and accumulated water is not easy to enter indoors along the surfaces of the doors and windows.
In the related art, a door and window drainage structure comprises a drainage box embedded in a lower door and window section bar of a door and window, a water inlet communicated with an inner cavity of the drainage box is formed in the lower door and window section bar of a window frame, and a drainage hole communicated with an outdoor environment is formed in the outer side wall of the drainage box. When the water draining box is used, accumulated water on the door and window flows into the water draining box along the water inlet hole, and accumulated water in the water draining box is drained outdoors along the water draining hole, so that accumulated water is not easy to accumulate on the door and window.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: in order to cope with the drainage of doors and windows in areas with more rainfall, the drainage efficiency is often increased by increasing the opening area of the drainage holes in the related art; but the drain hole with increased opening area makes the mosquito easily enter the room along the drain hole, and the mosquito entering the room easily has adverse effect on the life of residents.
Disclosure of Invention
The application provides a door and window drainage structure and a door and window section bar plug structure in order to improve the drainage efficiency of a door and window and prevent mosquitoes from entering a room along a drainage hole.
In a first aspect, the present application provides a drainage structure for doors and windows, which adopts the following technical scheme:
the water draining structure of the door and window comprises a water draining cylinder, wherein the water draining cylinder is arranged in a lower door and window section bar, and a water inlet through groove communicated with a water inlet hole on the lower door and window section bar is formed in the water draining cylinder; the side wall of the drainage cylinder is provided with a first drainage hole communicated with the outdoor environment, and the drainage cylinder is provided with a first closing component for opening or closing the first drainage hole; the bottom wall of the drainage cylinder is provided with a second drainage hole communicated with the outdoor environment, and the drainage cylinder is provided with a second closing component for opening or closing the second drainage hole.
By adopting the technical scheme, when facing heavy rainfall weather, rainwater enters the drainage cylinder along the water inlet hole of the lower door and window section bar, then the first drainage hole is opened through the first closing component, and the second drainage hole is opened through the second closing component, so that the drainage efficiency of the door and window is improved in a mode of forming a plurality of drainage holes; in the non-rainfall period, the first drain hole is closed by the first closing component, and the second drain hole is closed by the second closing component, so that the first drain hole and the second drain hole are in a blocking state, and mosquitoes are difficult to enter the room along the first drain hole or the second drain hole. Because strong rain falls often accompanies strong wind, the first water drain hole is closed through the first closing component at the moment, so that the strong wind is difficult to carry rainwater to flow back into the room along the first water drain hole; the second drain hole is opened through the second closure assembly, on the one hand, the strong wind is difficult to flow the rainwater backward into the second drain hole along the bottom of the drainage tube, on the other hand, more rainwater is accumulated in the drainage tube on the heavy rainfall day, and the accumulated rainwater offsets wind power under the gravity of the accumulated rainwater and is discharged outdoors from the second drain hole, so that the drainage performance of the drainage structure is guaranteed.
Optionally, the first closing component comprises a mounting frame and a shielding plate rotatably mounted on the mounting frame, the mounting frame is connected to the drainage cylinder, and one side of the shielding plate can be separated to cover the opening of the first drainage hole.
Through adopting above-mentioned technical scheme, in the inlet opening along lower door and window section bar enters into drainage tube when the rainwater, the rainwater promotes the sunshade upset under self gravity to make the lateral wall phase separation of sunshade and drainage tube, make the sunshade open first wash port, thereby make the convenient drainage to outdoor along first wash port of rainwater. After the rainfall is stopped, the rainwater flowing out of the drainage cylinder does not push the shielding plate to turn over any more, and then the shielding plate is in a vertical state under the gravity of the shielding plate, so that one side of the shielding plate is attached to the side wall of the drainage cylinder again, the shielding plate seals the first drainage hole again, and mosquitoes are prevented from being indoor along the first drainage hole.
Optionally, the installing frame detachable install in on the water drainage tube, the installing frame keep away from one side of water drainage tube and one side lateral wall looks parallel and level of lower door and window section bar.
By adopting the technical scheme, the detachable mounting frame is convenient for a worker to check the internal environment of the drainage cylinder; the mounting frame is flush with the side wall of the door and window section bar, so that the surface of the door and window section bar is simpler and smoother; when the rotation flexibility of the shielding plate is reduced due to the fact that the mounting frame and the shielding plate are exposed in the environment for a long time and oxidized, aged due to insolation and the like, a worker changes the mounting frame to a new work, so that the durable and stable use of the door and window drainage structure is improved, and the updating cost of the drainage structure is greatly reduced.
Optionally, the second closing component comprises a floating plate and a connecting piece for flexibly connecting the floating plate to the drainage cylinder, the floating plate is placed on the inner bottom wall of the drainage cylinder, and the bottom surface of the floating plate can be separated to cover the opening of the second drainage hole.
Through adopting above-mentioned technical scheme, when accumulating when having a certain amount of rainwater in the water drainage tube, the floating plate is in the state of floating in the rainwater in the water drainage tube to make the floating plate separate with the interior bottom wall of water drainage tube, the rainwater is discharged to outdoor along the second wash port this moment, has further improved the drainage performance of water drainage tube. When no rainwater is accumulated in the drainage cylinder, the floating plate returns to the original position under the traction of the connecting piece, and the floating plate shields the second drainage hole; under the shielding of the floating plate, mosquitoes are difficult to enter the room along the second drain hole.
Optionally, a flexible traction member is connected between the shielding plate and the floating plate, the overall length of the flexible traction member is not smaller than the minimum distance between the shielding plate and a side surface opposite to the floating plate, and the overall length of the flexible traction member is not greater than the distance between a side surface, away from the drainage cylinder, of the shielding plate and a side surface, facing the first drainage hole, of the floating plate when the shielding plate is in a horizontal state.
By adopting the technical scheme, when the heavy rainfall weather is faced, the rainwater led into the drainage cylinder pushes the shielding plate to rotate, so that the shielding plate opens the first drainage hole, and then the shielding plate forcedly pulls the floating plate through the flexible pulling piece, so that the floating plate opens the second drainage hole, and the drainage performance of the door and window is improved through the forcedly opened second boiled water hole; when strong water flow falling into the drainage cylinder impacts the floating plate, the floating plate is transversely pulled to be in a suspended state through the flexible pulling piece, so that the floating plate is not easy to abut against the inner bottom wall of the drainage cylinder under the flushing compression of water flow, and the drainage stability of the second drainage hole is guaranteed.
Optionally, the lower terminal surface of water drainage cylinder is connected with the backward flow box, the inner chamber of backward flow box with the second wash port is linked together, the internal fixedly connected with diaphragm of backward flow box, the diaphragm up end with between the interior top surface of backward flow box, the lower terminal surface of diaphragm with between the interior bottom surface of backward flow box and the diaphragm is kept away from a side of first wash port with leave the clearance between the one side inside wall of backward flow box.
By adopting the technical scheme, the shielding plate is blown against the side wall of the drainage cylinder by the strong wind in rainy days with the strong wind, and at the moment, the first drainage hole is difficult to open; by arranging the reflux box and the transverse plate, the transverse plate and the inner peripheral wall of the reflux box form a U-shaped reflux channel communicated with the second drain hole; when the strong wind blows into the backflow channel, the wind flow can blow in along one opening of the backflow channel and blow out from the other opening, and under the condition that the wind flows down, the wind flow forms negative pressure at the second drain hole to accelerate the flow velocity of the water flow in the second drain hole, so that the drainage performance of the drainage structure in strong wind weather is improved.
Optionally, sealing rings are connected with two ends of the drainage cylinder in a sealing way, and the outer peripheral side of the sealing rings are in sealing fit with the inner peripheral wall of the inner cavity of the lower door and window section bar.
Through adopting above-mentioned technical scheme, sealing washer seals between the inner wall of a drainage tube and lower door and window section bar to make the rainwater be difficult to infiltrate in the interior wall of a drainage tube. In a second aspect, the application provides a door and window section bar plug structure, which adopts the following technical scheme:
the utility model provides a door and window section bar end cap structure, includes two sealed end caps, two sealed end caps symmetry set up in the both ends of a drainage tube, the week side of sealed end cap is laminated mutually with the interior week side of lower door and window section bar inner chamber, sealed end cap with a drainage tube terminal surface in opposite directions is laminated each other, sealed end cap is kept away from a drainage tube's one end is connected with the angle sign indicating number, angle sign indicating number and lower door and window section bar joint adaptation.
Through adopting above-mentioned technical scheme, the staff inserts the sealed end caps of sealed end cap in order in lower door and window section bar length direction's both ends to fix two sealed end caps in the inner chamber of lower door and window section bar through the angle sign indicating number respectively, thereby two sealed end caps will drain tube centre gripping in lower door and window section bar, make the water inlet on the drain tube aim at the inlet port of lower door and window section bar.
Optionally, the sealing plug is provided with a chamfer in a ring shape towards the peripheral side of one end of the drainage tube.
Through adopting above-mentioned technical scheme, when the sealing plug supports and pastes in the lateral wall of water drainage tube, the tip of sealing plug inserts the inside wall of sealing washer and swell the sealing washer to make the periphery side of sealing washer and the inseparabler of the inner chamber laminating of lower door and window section bar.
Optionally, a length adjusting member for adjusting the distance between the sealing plug and the corner connector is arranged between the sealing plug and the corner connector.
Through adopting above-mentioned technical scheme, adjust the interval between sealed end cap and the angle sign indicating number through length adjustment spare to be convenient for in the tight work of support of water drainage tube in two sealed end caps adaptation doors and windows of different frame width sizes.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the mosquito-repellent incense is in heavy rainfall weather, the first closing component opens the first water drain hole, the second closing component opens the second water drain hole, so that the water drain efficiency of the door and window is improved by arranging a plurality of water drain holes, and in a non-rainfall period, the first closing component closes the first water drain hole, and the second closing component closes the second water drain hole, so that mosquitoes are difficult to enter the room along the first water drain hole or the second water drain hole;
2. the rainwater led into the drainage cylinder pushes the shielding plate to rotate, so that the shielding plate opens the first drainage hole, and then the flexible traction piece forcedly pulls the floating plate to open the second drainage hole, so that the drainage performance of the door and window is improved through the forcedly opened second water boiling hole;
3. when the sealing plug is abutted against the side wall of the drainage cylinder, the end part of the sealing plug is inserted into the inner side wall of the sealing ring and swells the sealing ring, so that the outer peripheral side of the sealing ring is tightly attached to the inner cavity of the lower door and window section bar.
Drawings
Fig. 1 is a schematic view of the overall structure of a drainage tube, a mounting frame and a lower door and window profile in accordance with a first embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the structure of line A-A of FIG. 1;
FIG. 3 is an exploded view of a lower door and window profile, a drainage cartridge and a mounting frame in accordance with an embodiment of the present application;
FIG. 4 is a partial schematic view of a mounting frame and a shutter according to a first embodiment of the present application;
FIG. 5 is an enlarged schematic view at B;
fig. 6 is a schematic diagram of the overall structure of the second middle corner brace, the sealing plug and the lower door and window profile according to the embodiment of the application;
fig. 7 is a schematic diagram of connection of a sealing plug, a threaded rod and a corner connector in a second embodiment of the present application.
Reference numerals: 1. a drainage cylinder; 11. feeding water to pass through the groove; 12. a first drain hole; 13. a second drain hole; 15. A T-shaped clamping block; 2. a reflow box; 21. a third drain hole; 22. a cross plate; 3. a first closure assembly; 31. a mounting frame; 311. a first opening; 312. a second opening; 32. a shutter; 33. an elastic clamping block; 41. a floating plate; 42. a connecting piece; 421. a flexible pull rope; 5. a seal ring; 6. lower door and window section bar; 7. a flexible pulling member; 71. pulling the rope; 711. a chute; 8. sealing the plugs; 9. an angle code; 10. a length adjusting member; 101. a threaded rod.
Description of the embodiments
The application is described in further detail below with reference to fig. 1-6.
Example 1
The embodiment of the application discloses a drainage structure of a door and a window. Referring to fig. 1, 2 and 3, a drainage structure for doors and windows comprises a drainage cylinder 1 and a backflow box 2 integrally formed on the lower end surface of the drainage cylinder 1, wherein a water inlet through groove 11 is formed in the upper end surface of the drainage cylinder 1, a first drainage hole 12 communicated with the inner cavity of the drainage cylinder 1 is formed in the side wall of the drainage cylinder 1, a second drainage hole 13 communicated with the inner cavity of the backflow box 2 is formed in the bottom wall of the drainage cylinder 1, and a third drainage hole 21 communicated with the inner cavity of the backflow box 2 is formed in the side wall of the backflow box 2; the drainage cylinder 1 is provided with a first closing component 3 for opening or closing the first drainage hole 12; the drainage tube 1 is provided with a second closing component for opening or closing the second drainage hole 13, and sealing rings 5 are bonded at two ends of the drainage tube 1 in a sealing way; during the use, the staff pushes the water drainage tube 1 with the reflux box 2 into the shaping cavity of lower door and window section bar 6 along the opening of the shaping cavity on the side wall of lower door and window section bar 6, seals the laminating through the periphery side of sealing washer 5 and the inner perisporium of the inner chamber of lower door and window section bar 6, then adjusts the position of reflux box 2, makes into water and wears groove 11 and be linked together with the inlet port on the lower door and window section bar 6, makes first wash port 12, third wash port 21 all towards outdoor environment.
Referring to fig. 2 and 4, the first closing assembly 3 includes a mounting frame 31 and a shutter 32, the thickness of the mounting frame 31 is equal to the plate thickness of the profile plate of the side of the lower door and window profile 6 facing the outside, and the frame size of the mounting frame 31 is equal to the opening size of the water outlet hole of the lower door and window profile 6. Four elastic clamping blocks 33 are adhered to one side surface of the mounting frame 31 at intervals in a matrix shape, four clamping grooves corresponding to the four elastic clamping blocks 33 one by one are formed in one side surface of the drainage tube 1, and the elastic clamping blocks 33 are matched with the clamping grooves in a clamping mode. After the worker pushes the drainage tube 1 into the molding cavity of the lower door and window section bar 6, the worker inserts the mounting frame 31 into the side wall of the drainage tube 1 through the elastic clamping block 33, the mounting frame 31 is inserted into the water outlet hole of the lower door and window section bar 6, and the outer surface of the mounting frame 31 is flush with the outer side wall of the lower door and window section bar 6, so that the drainage tube 1 is shielded and hidden inside the lower door and window section bar 6 through the mounting frame 31.
The mounting frame 31 is provided with a first opening 311 and two second openings 312 in this order from the top to the bottom along the height direction of the mounting frame 31, and the two second openings 312 are both communicated with the third drain hole 21. The shielding plate 32 is rotatably mounted on the inner wall of the first opening 311 by a rotation shaft, and the thickness of the shielding plate 32 is equal to the thickness of the mounting frame 31; when the mounting frame 31 is mounted on the drain tube 1, one end of the shielding plate 32 away from the rotating shaft is in a free-hanging state, at this time, one side of the shielding plate 32 is attached to the side of the drain tube 1 facing the outside, and the shielding plate 32 completely covers the first drain hole 12 at this time. In rainy weather, the rainwater enters the drainage tube 1 along the water inlet hole of the lower door and window section bar 6, and the rainwater pushes the shielding plate 32 under the gravity of the rainwater, so that the shielding plate 32 is separated from the side wall of the drainage tube 1 in the rotation process, the shielding plate 32 is enabled to open the first drainage hole 12, and the rainwater is conveniently discharged outdoors along the first drainage hole 12.
Referring to fig. 2, the second closure assembly includes a floating plate 41 and a connector 42 for flexibly connecting the floating plate 41 to the drain cartridge 1. The floating plate 41 is made of a lightweight foam material, the floating plate 41 rests on the inner bottom wall of the drain cylinder 1 and completely covers the opening of the second drain hole 13, and the width of the floating plate 41 is smaller than the width of the inner bottom surface of the drain cylinder 1. The connecting member 42 is a flexible pull cord 421, and one end in the length direction of the flexible pull cord 421 is bonded to the upper end of the inner side wall of the drain tube 1 on the side away from the outside, and the other end is bonded to the side surface of the floating plate 41 away from the outside. Thus, in rainy days, since the rainwater is discharged outdoors along the first drain hole 12, part of the rainwater is also accumulated in the inner cavity of the drain cylinder 1; then the floating plate 41 floats in the rainwater in the drainage tube 1, the floating plate 41 is separated from the inner bottom wall of the drainage tube 1, and then the rainwater is smoothly discharged to the outside along the second drainage hole 13, so that the drainage performance of the drainage tube 1 is further improved.
In other embodiments, the connecting piece 42 may be a flexible rubber rod, one end in the length direction of the flexible rubber rod is rotationally connected with the upper end of the inner side wall of the drainage tube 1 on the side far away from the outdoor, the other end is rotationally connected with the side of the floating plate 41 on the side far away from the outdoor, and the rotation axes are consistent with the length direction of the drainage tube 1; thus, after the rainwater in the drainage tube 1 is drained, the flexible rubber rod pulls the floating plate 41 to the bottom surface of the side, away from the outside, of the drainage tube 1, so that the floating plate 41 stably shields the first drainage hole 12.
Referring to fig. 2 and 5, in order to further improve the drainage stability of the second drain hole 13, a flexible pulling member 7 is connected between the louver 32 and the floating plate 41; in the present embodiment, the flexible pulling member 7 is a pulling rope 71, and the overall length of the flexible pulling member 7 is three centimeters greater than the minimum distance between the side surfaces of the shutter 32 and the floating plate 41; the overall length of the flexible pulling member 7 is smaller than the distance between a side of the shutter 32 facing away from the drain cylinder 1 and a side of the floating plate 41 facing the first drain hole 12 by a little five cm when the shutter 32 is in the horizontal state. So that in heavy rainfall weather, the rainwater introduced into the drainage tube 1 pushes the shutter 32 to rotate, so that the shutter 32 opens the first drainage hole 12; then the curtain board 32 forcedly pulls the floating plate 41 through the pulling rope 71, and the pulled floating plate 41 pulls the flexible pulling rope 421, so that the floating plate 41 is in a floating suspension state under the cooperation of the pulling rope 71 and the flexible pulling rope 421, and the second drain hole 13 is in an open state, so that the drainage performance of the door and window is improved by forcedly opening the second drain hole 13; the floating plate 41 is reduced from abutting against the inner bottom wall of the drain cylinder 1 under the flushing pressure of the water flow.
Referring to fig. 4 and 5, in the present embodiment, preferably, one end in the length direction of the pulling rope 71 is adhered with a T-shaped clamping block 15, a sliding groove 711 is formed on a side surface of the shielding plate 32 facing the pulling rope 71, one end in the extending direction of the sliding groove 711 penetrates through the bottom surface of the shielding plate 32, and the T-shaped clamping block 15 is slidably mounted in the sliding groove 711. After the worker completes the installation of the installation frame 31 on the drainage tube 1, the quick connection between the traction rope 71 and the shielding plate 32 is realized through the T-shaped clamping block 15.
In other embodiments, the flexible traction element 7 may also be a bungee cord, the free extension of which is equal to the minimum distance between the side of the shutter 32 opposite the floating plate 41. Thereby realizing the traction of the shielding plate 32 to the floating plate 41 under the elastic traction action of the elastic rope in rainy days; in non-rainfall weather, the shielding plate 32 is pulled by the elastic rope, so that the shielding stability of the shielding plate 32 to the first drain hole 12 is improved.
Referring to fig. 2, in order to prevent strong wind from easily pouring rainwater into the room along the first and second drain holes 12 and 13 in rainy days. A transverse plate 22 is adhered to the inner wall of the backflow box 2, a gap is reserved between the upper end surface of the transverse plate 22 and the inner top surface of the backflow box 2, a gap is reserved between the lower end surface of the transverse plate 22 and the inner bottom surface of the backflow box 2, a gap is reserved between one side surface of the transverse plate 22, which is far away from the outside, and the inner side wall of the backflow box 2, which is far away from the outside, and the transverse plate 22 divides the inner cavity of the backflow box 2 into U-shaped backflow channels; the upper end surface of the cross plate 22 is inclined downward in the outdoor-to-indoor direction, and the lower end surface of the cross plate 22 is inclined upward in the outdoor-to-indoor direction. Thus, in rainy weather, when the strong wind blows the shutter 32 against the side wall of the drain tube 1, making it difficult for the first drain hole 12 to drain rainwater; the wind flow is blown in along one opening of the backflow channel and then blown out from the other opening, and then the wind flow forms negative pressure at the second drain hole 13 to accelerate the water flow in the second drain hole 13, so that the drainage performance of the drainage structure in windy weather is improved.
The implementation principle of the door and window drainage structure provided by the embodiment of the application is as follows: when the rain weather is faced, rainwater enters the drainage cylinder 1 along the water inlet hole of the lower door and window section bar 6, and then the rainwater pushes the shielding plate 32, so that the shielding plate 32 is pushed to be separated from the side wall of the drainage cylinder 1, the shielding plate 32 does not seal the first drainage hole 12 any more, and the rainwater is conveniently discharged outdoors along the first drainage hole 12. Meanwhile, the rainwater accumulated in the inner cavity of the drainage tube 1 floats up the floating plate 41, and then the floating plate is separated from the inner bottom wall of the drainage tube 1, and then the rainwater is smoothly discharged to the outside along the second and third drainage holes 13 and 21.
Example two
The embodiment of the application discloses a plug structure of a door and window section bar. Referring to fig. 6 and 7, the door and window section bar plug structure includes two sealing plugs 8 and two angle codes 9, and two angle codes 9 symmetry set up at the both ends of door and window section bar 6 length direction down, and the week side of two angle codes 9 all with door and window section bar 6 inner chamber looks adaptation down, in this embodiment, angle code 9 is L shape, and the one end that sealing plugs 8 was kept away from to angle code 9 and the inner chamber looks adaptation of vertical door and window section bar. The two sealing plugs 8 are in one-to-one correspondence with the two corner brackets 9, a chamfer is annularly arranged on the peripheral side of one end, far away from the corresponding corner bracket 9, of each sealing plug 8, and a length adjusting piece 10 for adjusting the distance between the sealing plug 8 and the corner bracket 9 is arranged between each sealing plug 8 and the corresponding corner bracket 9.
In this embodiment, the length adjusting member 10 is a threaded rod 101, and in other embodiments, the length adjusting member 10 may also be a telescopic rod, a piston rod, or the like; the corner connector 9 is connected with a bending plate through flanging in a clamping manner, one end of the threaded rod 101 in the length direction is assembled on one side, close to the corner connector 9, of the sealing plug 8 in a threaded manner, the other end of the threaded rod penetrates through the bending plate on the corner connector 9, and nuts are assembled on the threaded rod 101 on two sides of the bending plate in a threaded manner. The end face of the threaded rod 101 is provided with a first perforation, and one end of the sealing plug 8, which is far away from the threaded rod 101, is provided with a second perforation communicated with the first perforation.
The implementation principle of the door and window section bar plug structure provided by the embodiment of the application is as follows: when the water draining device is used, a worker adjusts the whole length between the threaded rod 101 and the corner connector 9 according to the use requirement (the whole length of the lower door and window section bar 6 can be calculated by subtracting the length of the water draining cylinder 1), then the threaded rod 101 is locked and fixed on the corner connector 9 through two nuts, then the worker sequentially inserts the sealing plugs 8 at the two ends of the lower door and window section bar 6 in the length direction, and the two sealing plugs 8 respectively abut against the end face of the water draining cylinder 1, so that the water draining cylinder 1 is clamped in the lower door and window section bar 6, and a water inlet on the water draining cylinder 1 is aligned with a water inlet hole of the lower door and window section bar 6. The end of the sealing plug 8 is inserted into the inner side wall of the sealing ring 5 in the process to expand the sealing ring 5, so that the outer peripheral side of the sealing ring 5 is tightly attached to the inner cavity of the lower door and window section bar 6.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (3)
1. A door and window drainage structure, its characterized in that: the water draining device comprises a draining cylinder (1), wherein the draining cylinder (1) is arranged in a lower door and window section bar (6), and a water inlet through groove (11) communicated with a water inlet hole on the lower door and window section bar (6) is formed in the draining cylinder (1);
a first water drain hole (12) communicated with the outdoor environment is formed in the side wall of the water drain cylinder (1), and a first closing component (3) used for opening or closing the first water drain hole (12) is arranged on the water drain cylinder (1);
a second drain hole (13) communicated with the outdoor environment is formed in the bottom wall of the drain cylinder (1), and a second closing component for opening or closing the second drain hole (13) is arranged on the drain cylinder (1);
the first closing assembly (3) comprises a mounting frame (31) and a shielding plate (32) rotatably mounted on the mounting frame (31), the mounting frame (31) is connected to the drainage cylinder (1), and one side of the shielding plate (32) can cover the opening of the first drainage hole (12) in a separable mode;
the second closing assembly comprises a floating plate (41) and a connecting piece (42) for flexibly connecting the floating plate (41) to the drainage cylinder (1), wherein the floating plate (41) is placed on the inner bottom wall of the drainage cylinder (1), and the bottom surface of the floating plate (41) can be separated to cover the opening of the second drainage hole (13);
a flexible traction piece (7) is connected between the shielding plate (32) and the floating plate (41), the whole length of the flexible traction piece (7) is not smaller than the minimum distance between one opposite side surfaces of the shielding plate (32) and the floating plate (41), and the whole length of the flexible traction piece (7) is not larger than the distance between one side surface of the shielding plate (32) far away from the drainage cylinder (1) and one side surface of the floating plate (41) facing the first drainage hole (12) when the shielding plate (32) is in a horizontal state;
the lower end face of the drainage cylinder (1) is connected with a backflow box (2), an inner cavity of the backflow box (2) is communicated with the second drainage hole (13), a third drainage hole (21) communicated with the inner cavity of the backflow box (2) is formed in the side wall of the backflow box (2), a first opening (311) and two second openings (312) are sequentially formed in the mounting frame (31) from top to bottom along the height direction of the mounting frame (31), and the two second openings (312) are communicated with the third drainage hole (21);
the utility model discloses a water heater, including back flow box (2), back flow box (2) internal fixation has diaphragm (22), between diaphragm (22) up end with back flow box (2) interior top surface, between diaphragm (22) lower terminal surface with back flow box (2) interior bottom surface and diaphragm (22) are kept away from one side of first wash port (12) with back flow box (2) one side inside wall between all leave the clearance, the up end slope of diaphragm (22) is downwards along outdoor to indoor direction slope, and the lower terminal surface of diaphragm (22) is upwards along outdoor to indoor direction slope.
2. A drainage structure for doors and windows according to claim 1, wherein: the installation frame (31) is detachably installed on the drainage cylinder (1), and one side, away from the drainage cylinder (1), of the installation frame (31) is flush with the outer side wall of one side of the lower door and window section bar (6).
3. A drainage structure for doors and windows according to claim 1, wherein: the two ends of the drainage cylinder (1) are connected with sealing rings (5) in a sealing way, and the outer peripheral side of each sealing ring (5) is in sealing fit with the inner peripheral wall of the inner cavity of the lower door and window section bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210460440.XA CN114790868B (en) | 2022-04-28 | 2022-04-28 | Door and window drainage structures and door and window section bar end cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210460440.XA CN114790868B (en) | 2022-04-28 | 2022-04-28 | Door and window drainage structures and door and window section bar end cap structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114790868A CN114790868A (en) | 2022-07-26 |
| CN114790868B true CN114790868B (en) | 2023-10-20 |
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| CN202210460440.XA Active CN114790868B (en) | 2022-04-28 | 2022-04-28 | Door and window drainage structures and door and window section bar end cap structure |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09158458A (en) * | 1995-12-11 | 1997-06-17 | Soudai Suzuki | Soil preventing implement for building exterior wall |
| CN101672154A (en) * | 2009-08-17 | 2010-03-17 | 浙江宝业幕墙装饰有限公司 | Drainage device |
| CN206681613U (en) * | 2017-03-10 | 2017-11-28 | 信阳天一窗业有限公司 | A kind of broken-bridge aluminum alloy window with discharge structure |
| CN111321994A (en) * | 2019-12-25 | 2020-06-23 | 上海钛森府门窗型材有限公司 | Door and window drainage structures and door and window section bar end cap structure |
| CN211819098U (en) * | 2020-02-28 | 2020-10-30 | 内蒙古科达铝业装饰工程有限公司 | Hidden drainage structure of aluminum-protection solid wood window |
| CN213391711U (en) * | 2020-06-11 | 2021-06-08 | 北京中笙国际建筑工程有限公司 | Hydrophobic aluminum alloy door and window convenient for chip removal |
| CN213980437U (en) * | 2020-09-26 | 2021-08-17 | 云南艺康装饰工程有限公司 | Environment-friendly door and window profile with drainage structure |
-
2022
- 2022-04-28 CN CN202210460440.XA patent/CN114790868B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09158458A (en) * | 1995-12-11 | 1997-06-17 | Soudai Suzuki | Soil preventing implement for building exterior wall |
| CN101672154A (en) * | 2009-08-17 | 2010-03-17 | 浙江宝业幕墙装饰有限公司 | Drainage device |
| CN206681613U (en) * | 2017-03-10 | 2017-11-28 | 信阳天一窗业有限公司 | A kind of broken-bridge aluminum alloy window with discharge structure |
| CN111321994A (en) * | 2019-12-25 | 2020-06-23 | 上海钛森府门窗型材有限公司 | Door and window drainage structures and door and window section bar end cap structure |
| CN211819098U (en) * | 2020-02-28 | 2020-10-30 | 内蒙古科达铝业装饰工程有限公司 | Hidden drainage structure of aluminum-protection solid wood window |
| CN213391711U (en) * | 2020-06-11 | 2021-06-08 | 北京中笙国际建筑工程有限公司 | Hydrophobic aluminum alloy door and window convenient for chip removal |
| CN213980437U (en) * | 2020-09-26 | 2021-08-17 | 云南艺康装饰工程有限公司 | Environment-friendly door and window profile with drainage structure |
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|---|---|
| CN114790868A (en) | 2022-07-26 |
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