CN215408181U

CN215408181U - Hydrophobic aluminum alloy window

Info

Publication number: CN215408181U
Application number: CN202120976684.4U
Authority: CN
Inventors: 陈丽梅; 张智
Original assignee: Meg Aluminum Wood Doors And Windows Technology Tianjin Co ltd
Current assignee: Qingdao Haili Door And Window Curtain Wall Engineering Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-04
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a hydrophobic aluminum alloy window which comprises a bottom frame of the aluminum alloy window, a first limiting groove arranged in the bottom frame and a window sash sliding in the first limiting groove, wherein a first longitudinal drainage channel is arranged in the first limiting groove, a first transverse drainage channel and a second transverse drainage channel are respectively arranged below the first limiting groove, in the middle and on the lower part of the bottom frame, the longitudinal drainage channel is communicated with the transverse drainage channels, and a dust baffle is arranged outside the transverse drainage channels. According to the utility model, the second transverse drainage channel is arranged at the lower part of the bottom frame, so that water at the bottom of the bottom frame can be drained, and water accumulation is avoided; by arranging two transverse drainage channels, a drainage way is increased, a large amount of water can be drained in a short time, and excessive water is prevented from overflowing into a room; and through keeping off the dirt board at horizontal drainage channel peripheral hardware, avoid the dust to get into and cause the dust to accumulate fast, should set up and solved that the underframe ponding rusts, and easily advance the dust and agglomerate the problem that influences the casement and slide and open and close with the ponding.

Description

Hydrophobic aluminum alloy window

Technical Field

The utility model belongs to the technical field of doors and windows, and particularly relates to a hydrophobic aluminum alloy window.

Background

The aluminum alloy window is a window with a frame and a sash structure made of aluminum alloy building profiles, and is divided into a common aluminum alloy door window and a broken bridge aluminum alloy door window, the aluminum alloy window has the advantages of attractive appearance, sealing and high strength, and is widely applied to the field of building engineering.

But present aluminum alloy window is being cleaned and when meetting rainy weather, and the bottom is intake easily, and current wash port is established in the side upper middle part of window frame underframe, and when ponding is less, difficult discharge led to the window form to rust easily for a long time in the past, and the wash port of upper middle part easily advances the dust and with the ponding caking in the underframe and then influence the casement and slide and open and close.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a hydrophobic aluminum alloy window to solve the problem that the sliding opening and closing of a window sash are influenced by the fact that water and dust are easy to accumulate on a bottom frame of a window frame in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydrophobic type aluminum alloy window, includes the underframe of aluminum alloy window, establishes the first spacing groove in the underframe and at the gliding casement of first spacing inslot, first spacing inslot is equipped with first vertical drainage channel, first spacing groove below be equipped with first horizontal drainage channel and the horizontal drainage channel of second on underframe middle part and the lower part respectively, first vertical drainage channel with first horizontal drainage channel with the horizontal drainage channel of second all communicates, first horizontal drainage channel with the horizontal drainage channel outside of second is equipped with the dust board.

By adopting the technical scheme, the second transverse drainage channel is arranged below the first limiting groove and on the lower part of the bottom frame, so that water at the bottom of the bottom frame can be drained through the second transverse drainage channel, and water accumulation at the bottom in the bottom frame is avoided; by arranging the first transverse drainage channel and the second transverse drainage channel simultaneously, drainage ways are increased, a large amount of water can be drained in a short time, and excessive water is prevented from overflowing into a room; and the dust blocking plate is arranged outside the first transverse drainage channel and the second transverse drainage channel, so that dust cannot enter the bottom frame through the transverse drainage channels to quickly accumulate dust, the problem that the bottom in the bottom frame is long-term accumulated water to cause rusting of a window body is solved, and the transverse drainage channels are easy to enter dust, and are agglomerated with the accumulated water in the bottom frame to further influence the sliding opening and closing of the window sashes.

Further, the horizontal drainage channel bottom surface of second is by being close to indoor side direction outdoor side slope, and is equipped with the hydrophobic layer on the bottom surface, and the slope sets up and the hydrophobic layer setting does benefit to the drainage, further avoids ponding.

Further, a groove is formed in the bottom frame below the second transverse drainage channel, a sliding rod is arranged in the groove, one end of the sliding rod is fixedly connected with the dust baffle, the other end of the sliding rod is fixedly connected with a spring, the spring is fixedly connected with a fixed block, and the fixed block is fixed in the groove.

Adopt above-mentioned technical scheme, but make the dust board automatically opening and close and steerable drainage size through the setting of slide bar, spring and fixed block, intake in the underframe, the elasticity of spring is overcome to the gravity of water for the spring stretches, and the spring promotes the slide bar, and the slide bar promotes the dust board and removes to the direction of keeping away from horizontal water drainage, carries out automatic drainage. And when more water, the weight of water is bigger, and the water is heavier, and the spring stretches longer, and the clearance between the dust blocking plate and the transverse drainage channel is bigger, so that the drainage is more. When no water is in the bottom frame, the spring recovers to deform so that the dust blocking plate is attached to the transverse drainage channel, and dust is prevented from entering the transverse drainage channel.

Further, the inside spout that is equipped with of slide bar, sliding connection has the slider in the spout, slider fixedly connected with connecting rod, the connecting rod passes in proper order the spout the spring and the movable rod is connected to the fixed block, the movable rod is worn out the underframe and extend to indoor.

By adopting the technical scheme, the dust board can be manually controlled to be opened and closed by arranging the sliding groove, the sliding block, the connecting rod and the movable rod. Specifically, promote the movable rod to keeping away from indoor direction, the movable rod promotes connecting rod and slider, and the slider slides to the spout and is closest to outdoor one end, continues to promote the movable rod, then the slider supports in the spout, drives the slide bar and removes to being close to outdoor direction, then the horizontal water drainage way is kept away from to the dust board.

Furthermore, be equipped with first stopper on the slide bar, be equipped with first spacing groove in the underframe, first spacing groove with the recess intercommunication, first stopper with first spacing groove looks adaptation, first stopper with first spacing groove is used for preventing the rotation of slide bar avoids the slide bar to rotate the influence and is connected with the dust board.

Furthermore, an extension bar is hinged to the end part of the movable bar extending into the room, and an elastic sheet is fixed between the movable bar and the extension bar.

Adopt above-mentioned technical scheme, through the fixed setting of articulated extension bar and shell fragment, can enough prolong the length of movable rod and also can accomodate the extension bar, not only pleasing to the eye but also convenient to use. Specifically, the accessible rotates the extension pole degree and makes extension pole and movable rod collineation with the length of extension movable rod, is convenient for promote the motion of movable rod through promoting the extension pole, rotates the extension pole degree in opposite direction once more, makes the extension pole perpendicular with the movable rod to shorten movable length and accomodate the extension pole.

Furthermore, a second limiting block is arranged on the circumference of the movable rod, a second limiting groove is formed in the bottom frame, the second limiting groove is communicated with the groove, the second limiting block is matched with the second limiting groove, and the second limiting block and the second limiting groove are used for preventing the movable rod from rotating.

Further, be equipped with the ventilation groove on the underframe, the ventilation groove with first vertical drainage channel first horizontal drainage channel the horizontal drainage channel of second all communicates, the ventilation groove embeds there is the telescopic link, the telescopic link both ends are fixed with first fender body and second fender body respectively, first fender body is arranged in the ventilation groove for the manger plate keeps out the wind, the second keeps off the body and arranges in indoorly, is used for injecing the position of telescopic link and control the flexible of telescopic link.

Adopt above-mentioned technical scheme, through the setting of telescopic link, first fender body for when first fender body is pushed away from the air channel, the accessible is opened and is kept off the dirt board, carries out the ventilation drying to drainage channel, avoids relevant spare part to rust to influence the use.

Furthermore, the first blocking body is provided with an air guide inclined plane for guiding air into the first transverse drainage channel and the second transverse drainage channel.

Furthermore, the telescopic rod comprises a fixed rod and a push-pull rod, the fixed rod is fixedly connected with the first baffle body, the push-pull rod is fixedly connected with the second blocking body, a containing groove and an extending clamping groove which are mutually communicated are arranged in the fixed rod, the depth of the storage groove is greater than that of the elongated clamping groove, the right end of the storage groove is connected with the left end of the elongated clamping groove through a rotating surface, preferably, the push-pull rod is provided with a prompt wire so as to be convenient for the pull-out length of the push-pull rod to be clear, the end part of the push-pull rod is rotated into the extending clamping groove from the accommodating groove through the rotating surface, the accommodating groove is used for accommodating the push-pull rod, so that the telescopic rod is shortened to be in a contraction state and the first baffle body is in a water retaining and wind shielding state, the extension clamping groove is used for clamping the push-pull rod, so that the extension rod is lengthened to be in an extension state, and the first blocking body is in a ventilation state.

Furthermore, a partition plate is arranged in the middle of the inside of the bottom frame, the number of the first limiting grooves and the number of the window sashes are two, the height of the partition plate is higher than the height of the opposite side of the bottom frame, which is parallel to the window sashes, a second longitudinal drainage channel is arranged on the partition plate, and the second longitudinal drainage channel is communicated with the first longitudinal drainage channel, the first transverse drainage channel and the second transverse drainage channel.

Furthermore, a first pulley assembly and a second pulley assembly are arranged at the bottom of the window sash, the first pulley assembly comprises a first pulley connected with the window sash through a bearing and a support rail fixed in the first limiting groove, the upper part of the support rail is arc-shaped, so that friction can be reduced, the first pulley can be limited, and the lower part of the support rail is of a hollow structure so as to reduce the weight of the aluminum alloy window;

the second pulley component comprises a second pulley connected with the window sash through a bearing and a brush fixed at the bottom of the window sash, and the brush is used for cleaning dust and scale at the upper port of the first longitudinal drainage channel.

Further, the underframe is close to the indoor side and is equipped with sealed slanted bar, sealed slanted bar is used for preventing the water of first spacing inslot gets into to indoor, the underframe is close to outdoor side top and is equipped with the diversion board, keep off dirt board upper end articulate in diversion board bottom or the top outside of underframe, the diversion board is used for guiding the follow water that flows down on the casement.

The utility model has the following beneficial effects:

1. according to the utility model, the second transverse drainage channel is arranged below the first limiting groove and on the lower part of the bottom frame, so that water at the bottom of the bottom frame can be drained, and accumulated water is avoided; by arranging two transverse drainage channels, a drainage way is increased, a large amount of water can be drained in a short time, and excessive water is prevented from overflowing into a room; and through keeping off the dirt board at horizontal drainage channel peripheral hardware, avoid the dust to get into and cause the dust to accumulate fast, should set up and solved that the underframe ponding rusts, and easily advance the dust and agglomerate the problem that influences the casement and slide and open and close with the ponding.

2. According to the utility model, the dust guard plate can be automatically opened and closed and the drainage size can be controlled by arranging the sliding rod, the spring and the fixed block; the opening and closing of the dust baffle plate can be manually controlled through the arrangement of the sliding chute, the sliding block, the connecting rod and the movable rod; through the fixed setting of articulated extension bar and shell fragment, can enough prolong the length of movable rod and also can accomodate the extension bar, not only pleasing to the eye but also convenient to use.

3. According to the utility model, through the arrangement of the ventilation groove, the telescopic rod and the first blocking body, when the first blocking body is pushed away from the ventilation groove, the dust blocking plate can be opened to ventilate and dry the drainage channel, so that the influence of rusting of related parts on use is avoided, and through the arrangement of the air guide inclined plane, air is introduced to the first transverse drainage channel and the second transverse drainage channel to perform sufficient drying.

Drawings

FIG. 1 is a schematic view of a hydrophobic aluminum alloy window according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2A;

FIG. 4 is an enlarged view of FIG. 2B;

fig. 5 is a schematic view of the telescopic rod of fig. 2.

In the figure: 1. a bottom frame; 101. a first limit groove; 102. a first longitudinal drainage channel; 103. a first lateral drainage channel; 104. a second lateral drainage channel; 105. a groove; 106. a first limit groove; 107. a second limit groove; 108. a ventilation slot; 109. a partition plate; 110. a second longitudinal drainage channel; 2. a window sash; 3. a dust guard; 4. a slide bar; 401. a chute; 5. a spring; 6. a fixed block; 7. a first stopper; 8. a slider; 9. a connecting rod; 10. a movable rod; 11. lengthening a rod; 12. a spring plate; 13. a second limiting block; 14. a telescopic rod; 15. a first stopper; 1501. an air guide inclined plane; 16. a second stopper; 17. fixing the rod; 1701. a receiving groove; 1702. extending the clamping groove; 18. a push-pull rod; 19. a first sheave assembly; 1901. a first pulley; 1902. a support rail; 20. a second sheave assembly; 2001. a second pulley; 2002. a brush; 21. sealing the oblique strips; 22. a water diversion plate.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Example 1

A hydrophobic aluminum alloy window is shown in figures 1 and 2 and comprises a bottom frame 1 of the aluminum alloy window, a first limiting groove 101 arranged in the bottom frame 1 and a window sash 2 sliding in the first limiting groove 101, a first longitudinal drainage channel 102 is arranged in the first limiting groove 101, a first transverse drainage channel 103 and a second transverse drainage channel 104 are respectively arranged below the first limiting groove 101 and on the middle and lower portions of the bottom frame 1, the first longitudinal drainage channel 102 is communicated with the first transverse drainage channel 103 and the second transverse drainage channel 104, and a dust baffle plate 3 is arranged outside the first transverse drainage channel 103 and the second transverse drainage channel 104.

The second transverse drainage channel 104 is arranged below the first limiting groove 101 and on the lower part of the bottom frame 1, so that water at the bottom of the bottom frame 1 can be drained through the second transverse drainage channel 104, and water accumulation at the bottom of the bottom frame 1 is avoided; by arranging the first transverse drainage channel 103 and the second transverse drainage channel 104 at the same time, drainage paths are increased, a large amount of water can be drained in a short time, and excessive water is prevented from overflowing into a room; and through the outside at first horizontal drainage channel 103 and second horizontal drainage channel 104 sets up dust board 3 for the dust can not get into its inside dust accumulation that causes through horizontal drainage channel, and this setting has solved the window form rust that the long-term ponding of bottom leads to in underframe 1, and horizontal drainage channel easily advances the dust and with the ponding caking in underframe 1 and then influence the problem that casement 2 slides and opens and close.

Specifically, as shown in fig. 1, the bottom frame 1 is provided with a separation plate 109 at the middle portion therein, the first limiting groove 101 and the window sash 2 are provided in two, the height of the separation plate 109 is higher than the height of the opposite side of the bottom frame 1 parallel to the window sash 2, the separation plate 109 is provided with a second longitudinal drainage channel 110, and the second longitudinal drainage channel 110 is communicated with the first longitudinal drainage channel 102, the first transverse drainage channel 103 and the second transverse drainage channel 104.

Specifically, as shown in fig. 1, a first pulley assembly 19 and a second pulley assembly 20 are arranged at the bottom of the window sash 2, the first pulley assembly 19 includes a first pulley 1901 connected with the window sash 2 through a bearing and a support rail 1902 fixed in the first limiting groove 101, the upper portion of the support rail 1902 is arc-shaped, which can reduce friction and limit the first pulley 1901, and the lower portion of the support rail 1902 is a hollow structure to reduce the weight of the aluminum alloy window;

specifically, the second pulley assembly 20 comprises a second pulley 2001 connected with the window sash 2 through a bearing, and a brush 2002 fixed at the bottom of the window sash 2, wherein the brush 2002 is used for cleaning dust and dirt at the upper port of the first longitudinal water drainage channel 102.

Specifically, as shown in fig. 1, the bottom frame 1 is provided with a sealing slanted bar 21 near the indoor side, the sealing slanted bar 21 is used for preventing water in the first limiting groove 101 from entering the indoor space, the bottom frame 1 is provided with a water guide plate 22 near the top of the outdoor side, the upper end of the dust guard plate 3 is hinged to the bottom of the water guide plate 22 or the outer side of the top end of the bottom frame 1, and the water guide plate 22 is used for guiding water flowing down from the window sash 2.

Specifically, as shown in fig. 2, the bottom surface of the second transverse drainage channel 104 is inclined from the side close to the indoor side to the outdoor side, and a hydrophobic layer is disposed on the bottom surface, and the inclination and the hydrophobic layer are favorable for drainage, so that water accumulation is further avoided.

Specifically, as shown in fig. 2 and 3, a groove 105 is formed in the bottom frame 1 below the second transverse drainage channel 104, a sliding rod 4 is arranged in the groove 105, one end of the sliding rod 4 is fixedly connected with the dust guard 3, the other end of the sliding rod is fixedly connected with a spring 5, the spring 5 is fixedly connected with a fixed block 6, and the fixed block 6 is fixed in the groove 105. Through the setting of slide bar 4, spring 5 and fixed block 6 make dust board 3 can automatic opening and close and steerable drainage size, intake when underframe 1, the elasticity of spring 5 is overcome to the gravity of water for spring 5 stretches, and spring 5 promotes slide bar 4, and slide bar 4 promotes dust board 3 and removes to the direction of keeping away from horizontal drain, carries out automatic drainage. And when more water, the weight of the water is larger, and the water is heavier, the longer the spring 5 is stretched, the larger the gap between the dust baffle 3 and the transverse drainage channel is, and further the drainage is more. When no water is in the bottom frame 1, the spring 5 recovers to deform so that the dust baffle plate 3 is attached to the horizontal drainage channel, and dust is prevented from entering the horizontal drainage channel.

Specifically, as shown in fig. 3, a first limiting block 7 is disposed on the slide bar 4, a first limiting groove 106 is disposed in the bottom frame 1, the first limiting groove 106 is communicated with the groove 105, the first limiting block 7 is adapted to the first limiting groove 106, and the first limiting block 7 and the first limiting groove 106 are used for preventing the slide bar 4 from rotating.

Specifically, as shown in fig. 3, a sliding groove 401 is arranged inside the sliding rod 4, a sliding block 8 is slidably connected in the sliding groove 401, the sliding block 8 is fixedly connected with a connecting rod 9, the connecting rod 9 sequentially passes through the sliding groove 401, the spring 5 and the fixed block 6 to be connected with a movable rod 10, and the movable rod 10 penetrates through the bottom frame 1 and extends indoors. Through the arrangement of the sliding groove 401, the sliding block 8, the connecting rod 9 and the movable rod 10, the opening and closing of the dust board 3 can be manually controlled. Specifically, the movable rod 10 is pushed in the direction far away from the indoor space, the movable rod 10 pushes the connecting rod 9 and the sliding block 8, the sliding block 8 slides to the end, closest to the outdoor space, of the sliding groove 401, the movable rod 10 is continuously pushed, the sliding block 8 abuts against the sliding groove 401, the sliding rod 4 is driven to move in the direction close to the outdoor space, and the dust blocking plate 3 is far away from the transverse water drainage channel.

Specifically, as shown in fig. 2 and 4, an extension rod 11 is hinged to an end portion of the movable rod 10 extending into the room, and an elastic sheet 12 is fixed between the movable rod 10 and the extension rod 11. Articulated extension bar 11 and shell fragment 12's fixed setting, the accessible makes extension bar 11 rotate 90 degrees and makes extension bar 11 and movable rod 10 collineation in order to prolong the length of movable rod 10, is convenient for promote the motion of movable rod 10 through promoting extension bar 11, and extension bar 11 also can be accomodate to this setting length that can enough prolong movable rod 10, not only beautifully but also convenient to use.

Specifically, as shown in fig. 4, a second limiting block 13 is arranged on the circumference of the movable rod 10, a second limiting groove 107 is arranged in the bottom frame 1, the second limiting groove 107 is communicated with the groove 105, the second limiting block 13 is matched with the second limiting groove 107, and the second limiting block 13 and the second limiting groove 107 are used for preventing the movable rod from rotating.

Specifically, as shown in fig. 2 and 4, a ventilation groove 108 is formed in the bottom frame 1, the ventilation groove 108 is communicated with the first longitudinal drainage channel 102, the first transverse drainage channel 103 and the second transverse drainage channel 104, an expansion link 14 is arranged in the ventilation groove 108, a first blocking body 15 and a second blocking body 16 are fixed at two ends of the expansion link 14 respectively, the first blocking body 15 is arranged in the ventilation groove 108 and used for blocking water and wind, and the second blocking body 16 is arranged indoors and used for limiting the position of the expansion link 14 and controlling the expansion and contraction of the expansion link 14. Through the setting of telescopic link 14, first baffle 15 for when first baffle 15 was pushed away from ventilation groove 108, the accessible was opened dust board 3, carries out ventilation drying to drainage channel, avoids the rust influence of relevant spare part to use.

Specifically, as shown in fig. 4, the first blocking body 15 is provided with an air guiding inclined plane 1501 for guiding air into the first transverse drainage channel 103 and the second transverse drainage channel 104.

Specifically, as shown in fig. 5, the telescopic rod 14 includes a fixed rod 17 and a push-pull rod 18, the fixed rod 17 is fixedly connected with the first blocking body 15, the push-pull rod 18 is fixedly connected with the second blocking body 16, a receiving groove 1701 and an extending clamping groove 1702 are arranged in the fixed rod 17, the depth of the receiving groove 1701 is greater than that of the extending clamping groove 1702, the receiving groove 1701 is used for receiving the push-pull rod 18 to enable the telescopic rod 14 to be shortened to be in a contracted state and enable the first blocking body 15 to be in a water blocking and wind shielding state, and the extending clamping groove 1702 is used for clamping the push-pull rod 18 to enable the telescopic rod 14 to be lengthened to be in an extended state and enable the first blocking body 15 to be in a ventilation state.

The drainage process of the utility model is as follows: a part of water or rainwater for window cleaning falls down along the water guide plate 22, a part of water or rainwater enters the bottom frame 1 along the window sash 2 and enters the second transverse drainage channel 104 through the first longitudinal drainage channel 102, the gravity of the water overcomes the elastic force of the spring 5, so that the spring 5 stretches, the spring 5 pushes the sliding rod 4, and the sliding rod 4 pushes the dust baffle plate 3 to move in the direction away from the second transverse drainage channel 104, so that automatic drainage is performed. When the water is more, the water is deeper and the weight is larger, the spring 5 is stretched longer, and the gap between the dust guard plate 3 and the transverse drainage channel is larger, so that the first transverse drainage channel 103 and the second transverse drainage channel 104 drain water simultaneously, a large amount of water can be drained in a short time, and the water is prevented from overflowing into the room. When no water is in the bottom frame 1, the spring 5 recovers to deform so that the dust baffle plate 3 is attached to the horizontal drainage channel, and dust is prevented from entering the horizontal drainage channel. This setting avoids bottom ponding in the underframe 1, and avoids horizontal drainage channel easily to advance the dust and with the underframe 1 in the ponding caking and then influence the problem that casement 2 slides and opens and close.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting the same, and although the embodiments of the present invention are described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention, and these modifications or equivalent substitutions cannot make the modified technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a hydrophobic type aluminum alloy window, includes underframe (1) of aluminum alloy window, establishes first spacing groove (101) in underframe (1) and gliding casement (2) in first spacing groove (101), its characterized in that, be equipped with first vertical drainage channel (102) in first spacing groove (101), first spacing groove (101) below be equipped with first horizontal drainage channel (103) and second horizontal drainage channel (104) on underframe (1) middle part and the lower part respectively, first vertical drainage channel (102) with first horizontal drainage channel (103) with second horizontal drainage channel (104) all communicate, first horizontal drainage channel (103) with second horizontal drainage channel (104) outside is equipped with dust board (3).

2. The hydrophobic aluminum alloy window as claimed in claim 1, wherein a groove (105) is formed in the bottom frame (1) below the second transverse drainage channel (104), a sliding rod (4) is arranged in the groove (105), one end of the sliding rod (4) is fixedly connected with the dust guard (3), the other end of the sliding rod (4) is fixedly connected with the spring (5), the spring (5) is fixedly connected with the fixed block (6), and the fixed block (6) is fixed in the groove (105).

3. The hydrophobic aluminum alloy window as claimed in claim 2, wherein the sliding rod (4) is provided with a first stopper (7), the bottom frame (1) is provided with a first stopper groove (106), the first stopper groove (106) is communicated with the groove (105), the first stopper (7) is adapted to the first stopper groove (106), and the first stopper (7) and the first stopper groove (106) are used for preventing the sliding rod (4) from rotating.

4. The hydrophobic aluminum alloy window according to claim 2, wherein the sliding rod (4) is internally provided with a sliding groove (401), a sliding block (8) is slidably connected in the sliding groove (401), the sliding block (8) is fixedly connected with a connecting rod (9), the connecting rod (9) sequentially passes through the sliding groove (401), the spring (5) and the fixed block (6) to be connected with a movable rod (10), and the movable rod (10) penetrates out of the bottom frame (1) and extends indoors.

5. The aluminum alloy window of claim 4, wherein the end of the movable rod (10) extending into the room is hinged with an extension rod (11), and a spring plate (12) is fixed between the movable rod (10) and the extension rod (11).

6. The hydrophobic aluminum alloy window according to claim 5, wherein a second stop block (13) is disposed on the circumference of the movable rod (10), a second stop groove (107) is disposed in the bottom frame (1), the second stop groove (107) is communicated with the groove (105), the second stop block (13) is adapted to the second stop groove (107), and the second stop block (13) and the second stop groove (107) are used for preventing the movable rod (10) from rotating.

7. The hydrophobic aluminum alloy window according to any one of claims 1 to 6, wherein a ventilation slot (108) is formed in the bottom frame (1), the ventilation slot (108) is communicated with the first longitudinal drainage channel (102), the first transverse drainage channel (103) and the second transverse drainage channel (104), an expansion link (14) is disposed in the ventilation slot (108), a first stopper (15) and a second stopper (16) are respectively fixed to two ends of the expansion link (14), the first stopper (15) is disposed in the ventilation slot (108) and used for retaining water and wind, and the second stopper (16) is disposed indoors and used for limiting the position of the expansion link (14) and controlling the expansion and contraction of the expansion link (14).

8. The aluminum alloy window of claim 7, wherein the first baffle (15) is provided with an air guide slope (1501) for guiding air into the first lateral drainage channel (103) and the second lateral drainage channel (104);

the telescopic rod (14) comprises a fixing rod (17) and a push-pull rod (18), the fixing rod (17) is fixedly connected with the first blocking body (15), the push-pull rod (18) is fixedly connected with the second blocking body (16), a receiving groove (1701) and an extending clamping groove (1702) which are communicated with each other are arranged in the fixing rod (17), the depth of the receiving groove (1701) is larger than that of the extending clamping groove (1702), the receiving groove (1701) is used for receiving the push-pull rod (18) to enable the telescopic rod (14) to be shortened to be in a contraction state and enable the first blocking body (15) to be in a water blocking and wind blocking state, and the extending clamping groove (1702) is used for clamping the push-pull rod (18) to enable the telescopic rod (14) to be lengthened to be in an extension state and enable the first blocking body (15) to be in a ventilation state.

9. The aluminum alloy window of claim 8, wherein the bottom surface of the second transverse drainage channel (104) is inclined from the side close to the indoor side to the side outside the outdoor side, and a hydrophobic layer is arranged on the bottom surface;

the middle part is equipped with division board (109) in underframe (1), first spacing groove (101) and casement (2) all establish to two, division board (109) highly be higher than on underframe (1) with the parallel opposite side height of casement (2), just be equipped with the vertical drainage channel of second (110) on division board (109), the vertical drainage channel of second (110) with first vertical drainage channel (102), first horizontal drainage channel (103) with the horizontal drainage channel of second (104) all communicates.

10. The hydrophobic aluminum alloy window according to claim 9, wherein a first pulley assembly (19) and a second pulley assembly (20) are arranged at the bottom of the window sash (2), the first pulley assembly (19) comprises a first pulley (1901) connected with the window sash (2) through a bearing and a support rail (1902) fixed in the first limiting groove (101), the upper part of the support rail (1902) is arc-shaped, the upper part of the support rail can reduce friction and limit the first pulley (1901), and the lower part of the support rail (1902) is hollow to reduce the weight of the aluminum alloy window;

the second pulley assembly (20) comprises a second pulley (2001) connected with the window sash (2) through a bearing and a brush (2002) fixed at the bottom of the window sash (2), and the brush (2002) is used for cleaning dust and scale at an upper port of the first longitudinal drainage channel (102);

underframe (1) is close to indoor side and is equipped with sealed slanted bar (21), sealed slanted bar (21) are used for preventing water in first spacing groove (101) gets into to indoor, underframe (1) is close to outdoor side top and is equipped with diversion plate (22), keep off dirt board (3) upper end articulate in diversion plate (22) bottom or the top outside of underframe (1), diversion plate (22) are used for the guide to follow casement (2) water of downflow.