Integrated hook type anti-falling window structure and assembly method thereof

Abstract

The application relates to the technical field of hook type suspended windows, in particular to an integrated hook type anti-disengagement window structure and an assembling method thereof, solves the problem that long-time rigid contact between a suspended window and a blocking strip easily causes the blocking strip to break and further leads to disengagement, and comprises a cross beam, a connecting piece, a window frame and a window sash, the connecting piece is fixedly installed on the cross beam through fastening bolts, one side of the connecting piece is provided with a convex strip which is arranged in an arc shape, one side of the upper end of the window frame is fixedly connected with a hook part which comprises a hook, the window frame is rotatably connected with the outer surface of the convex strip through the hook, a second insertion slot is arranged above the convex strip and on one side of the connecting piece, and a blocking strip which extends through the second insertion slot and reaches the outer side of the connecting piece is inserted into the second insertion slot. The first sliding plates on the upper and lower blocking strips are inserted into the first limiting grooves, so that the blocking strip is limited and fixed, and the blocking strip is convenient to disassemble and replace.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hook type suspended window, in particular to an integrated hook type anti-falling window structure and its assembling method. BACKGROUND

[0002] At present, the upper suspended window is widely arranged on the building curtain wall. The upper suspended window is generally fixed to the curtain wall beam by the integrated hook type. The main function of the integrated hook type is to improve the safety of the window sash, prevent it from falling accidentally, and facilitate installation and maintenance. This structure generally includes a beam, a window frame and a window sash. An installation cavity is formed between the window frame and the window sash, and a window frame limiting block and a window sash limiting block are arranged in the rear area of the installation cavity. The window frame limiting block is located above the window sash limiting block and constitutes a limiting block for the window sash limiting block, thereby preventing the window sash limiting block from exceeding the allowable displacement upward, effectively preventing the window sash from falling.

[0003] Since the falling window structure of the integrated hook type suspended window is fixed and integrated, some blocking strips are broken due to the hard contact between the suspended window and the blocking strip for a long time when the suspended window is opened for a long time in strong wind weather, which leads to unhooking and causes the curtain wall suspended window to fall from the sky, leaving hidden dangers for the safe use of the curtain wall. Therefore, it does not meet the existing needs, and for this purpose, an integrated hook type anti-falling window structure and its assembling method are proposed. SUMMARY

[0004] The purpose of the present application is to provide an integrated hook type anti-falling window structure and its assembling method to solve the problem of the falling window structure of the integrated hook type suspended window being fixed and integrated, so that some blocking strips are broken due to the hard contact between the suspended window and the blocking strip for a long time when the suspended window is opened for a long time in strong wind weather, which leads to unhooking and causes the curtain wall suspended window to fall from the sky, leaving hidden dangers for the safe use of the curtain wall.

[0005] To achieve the above purpose, the present application provides the following technical scheme: an integrated hook type anti-falling window structure, comprising a beam, a connecting piece, a window frame and a window sash, the connecting piece is fixedly installed on the beam by a fastening bolt, one side of the connecting piece is provided with a convex strip, and the convex strip is arranged in a circular arc shape, one side of the upper end of the window frame is fixedly connected with a hook part, and the hook part comprises a hook, the window frame is rotatably connected to the outer surface of the convex strip through the hook, a second insertion slot is formed in the upper side of the convex strip and one side of the connecting piece, a blocking strip extending through the connecting piece to the outside of the connecting piece is inserted into the second insertion slot, and a recessed groove matched with the contour of the hook is formed in the bottom end of the blocking strip.

[0006] Preferably, symmetrical movable grooves are formed in the upper and lower sides of the blocking strip inside the second insertion slot, and vertical rods are fixedly connected in the inside of the movable grooves.

[0007] Preferably, the outer surface of the vertical rod is slidingly connected with a first sliding plate, and the two first sliding plates are fixedly connected with first springs between the inner wall of the movable groove and the side away from each other.

[0008] Preferably, the side away from each other of the two first sliding plates is fixedly connected with a limiting plate penetrating the movable groove and extending into the second insertion groove, the upper and lower inner wall of the second insertion groove is provided with a first limiting slot corresponding to the limiting plate, and the limiting plate is inserted into the corresponding first limiting slot.

[0009] Preferably, the inner side of the convex strip is provided with a driving groove, and the inner side of the two driving grooves is slidingly connected with a second sliding plate.

[0010] Preferably, the side away from the second sliding plate of the two second sliding plates is fixedly connected with a limiting block penetrating the driving groove and extending to the outside of the convex strip, and the end away from the second sliding plate of the limiting block is arc-shaped.

[0011] Preferably, the inner side of the hook close to the upper end is provided with a second limiting slot matched with the limiting block, the end away from the second sliding plate of the limiting block is in sliding contact with the inner wall of the hook, and is clamped in the corresponding second limiting slot.

[0012] Preferably, the outer surface of the convex strip is fixedly connected with a rubber pad, and the rubber pad is in contact with the inner wall of the hook.

[0013] Preferably, the side of the bottom end of the connecting piece is provided with a first insertion groove, the inner side of the first insertion groove is inserted with a rubber pad, the bottom end of the hook part is fixedly connected with a support plate perpendicular to the window frame, and the end away from the hook part of the support plate is in contact with the rubber pad.

[0014] The assembly method of the integrated hook type anti-falling window structure comprises the following steps:

[0015] S1: pinch the first sliding plate on both sides of the blocking strip, make the two first sliding plates slide close to the outer surface of the vertical rod, and extrude the first spring to compress, thereby driving the limiting plate to move and be accommodated in the inner side of the movable groove, then slidingly insert the blocking strip into the inner side of the second insertion groove, then release the pinch of the first sliding plate, make the first spring release the elastic force, thereby pushing the limiting plate to penetrate and extend into the inner side of the second insertion groove, and inserting with the first limiting slot, so as to limit and fix the blocking strip, and facilitate the disassembly and replacement of the blocking strip;

[0016] S2, when the window sash is opened, the hook on one side of the window frame is rotated around the outer surface of the convex strip, and the second limiting groove inside the hook near the lower side is separated from the insertion of the limiting block near the lower side of the convex strip, and the limiting block is circularly arranged, so that the inner wall of the hook is extruded and moved to the inside of the driving groove, and the second spring is extruded and compressed, so that the preliminary limiting of the window sash is released, then the hook can be rotated on the outer surface of the convex strip, when the hook is rotated around the outer surface of the convex strip and opened to the limit, the second limiting groove inside the hook near the upper side corresponds to the driving groove near the upper side of the convex strip, at this time the limiting block inside the driving groove near the upper side is inserted into the inside of the second limiting groove under the elastic pushing of the second spring, so that the position of the window sash in the opened state is limited, and the recess at the bottom end of the blocking strip and the outer surface of the convex strip are combined to form a space for the rotation of the hook, so that the hook is prevented from falling off the convex strip;

[0017] S3, the rubber pad provided on the outer surface of the convex strip makes the hook not in direct contact with the convex strip, thereby greatly reducing the noise generated by the rotation of the hook around the convex strip when the window sash is opened and closed;

[0018] S4, by arranging the rubber pad on one side of the bottom end of the connecting piece, when the window sash is closed, the vertically arranged supporting plate on one side is in direct contact with the rubber pad, which can support the activity angle of the window sash to be less than 90°, and also can reduce the noise generated when the window sash is closed.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] 1, the first sliding plate on both sides of the blocking strip is pinched, so that the upper and lower first sliding plates are both slid along the outer surface of the vertical rod and close to each other, and the first spring is extruded and compressed, so that the limiting plate is moved and stored in the inside of the movable slot, then the blocking strip is slidably inserted into the second insertion slot, then the first sliding plate is pinched, the first spring is released from the elastic force, the limiting plate is pushed to extend to the inside of the second insertion slot, and the first limiting slot is inserted, so that the blocking strip is limited and fixed, and the blocking strip is convenient to disassemble and replace;

[0021] 2, the hook is rotated on the outer surface of the convex strip, when the hook is rotated around the outer surface of the convex strip and opened to the limit, the second limiting groove inside the hook near the upper side corresponds to the driving groove near the upper side of the convex strip, at this time the limiting block inside the driving groove near the upper side is inserted into the inside of the second limiting groove under the elastic pushing of the second spring, so that the position of the window sash in the opened state is limited, and the recess at the bottom end of the blocking strip and the outer surface of the convex strip are combined to form a space for the rotation of the hook, so that the hook is prevented from falling off the convex strip. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1Structure schematic view of the whole of the present application;

[0023] Figure 2 Side sectional view of the whole of the present application;

[0024] Figure 3 Side sectional view of the sash opening of the present application;

[0025] Figure 4 Structure schematic view of the connecting piece of the present application;

[0026] Figure 5 Structure schematic view of the present application Figure 2 at A;

[0027] Figure 6 Structure schematic view of the present application Figure 3 at B.

[0028] In the figure: 1, crossbeam; 2, connecting piece; 201, first slot; 202, second slot; 20201, first limiting slot; 3, window frame; 4, sash; 5, hook part; 6, convex strip; 601, driving groove; 7, rubber gasket; 8, blocking strip; 801, groove; 802, movable slot; 9, hook; 901, second limiting slot; 10, vertical rod; 11, first sliding plate; 12, first spring; 13, limiting plate; 14, second sliding plate; 15, second spring; 16, limiting block; 17, rubber pad; 18, support plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0030] Please refer to Figures 1 to 6 , the present application provides an embodiment: integrated hook type anti-falling window structure, including crossbeam 1, connecting piece 2, window frame 3 and sash 4, connecting piece 2 is fixedly installed on crossbeam 1 through fastening bolt, one side of connecting piece 2 is provided with convex strip 6, and convex strip 6 is arranged in arc shape, one side of upper end of window frame 3 is fixedly connected with hook part 5, and hook part 5 comprises hook 9, window frame 3 is rotatably connected to the outer surface of convex strip 6 through hook 9, convex strip 6 is above, and second slot 202 is arranged on one side of connecting piece 2, blocking strip 8 extending through the outside of connecting piece 2 is inserted into the inside of second slot 202, and groove 801 matching the contour of hook 9 is arranged on the bottom end of blocking strip 8.

[0031] The upper and lower sides of the blocking and pressing strip 8 inside the second slot 202 are provided with symmetrical movable grooves 802, the inner sides of the upper and lower movable grooves 802 are fixedly connected with vertical rods 10, the outer surfaces of the upper and lower vertical rods 10 are slidably connected with first sliding plates 11, the side of the upper and lower first sliding plates 11 away from each other is fixedly connected with first springs 12 between the inner walls of the movable grooves 802, the first springs 12 are wound on the outer surfaces of the vertical rods 10, and the side of the upper and lower first sliding plates 11 close to each other is fixedly connected with limiting plates 13 penetrating through the movable grooves 802 and extending into the second slot 202, the upper and lower inner walls of the second slot 202 are provided with first limiting grooves 20201 corresponding to the limiting plates 13, and the limiting plates 13 are inserted into the corresponding first limiting grooves 20201, so that the blocking and pressing strip 8 is limited and fixed, and the blocking and pressing strip 8 is convenient to disassemble and replace.

[0032] The inner sides of the convex strips 6 are provided with driving grooves 601, the inner sides of the two driving grooves 601 are slidably connected with second sliding plates 14, one side of the second sliding plate 14 is fixedly connected with a second spring 15 between the inner walls of the driving grooves 601, and the side of the two second sliding plates 14 away from the second spring 15 is fixedly connected with limiting blocks 16 penetrating through the driving grooves 601 and extending to the outer sides of the convex strips 6, and one end of the limiting block 16 away from the second sliding plate 14 is provided in a circular arc shape, the inner sides of the two sides close to the upper end of the hook 9 are provided with second limiting grooves 901 matched with the limiting blocks 16, one end of the limiting block 16 away from the second sliding plate 14 is in sliding contact with the inner walls of the hook 9, and is clamped in the inner sides of the corresponding second limiting grooves 901.

[0033] When the hook 9 is rotated around the outer surface of the convex strip 6 to the limit, the second limiting groove 901 close to the upper end of the hook 9 corresponds to the driving groove 601 close to the upper side of the convex strip 6, at this time, the limiting block 16 in the driving groove 601 close to the upper side is inserted into the inner side of the second limiting groove 901 under the elastic pushing of the second spring 15, so that the position of the window sash 4 in the open state is limited, and the recess 801 at the bottom end of the blocking and pressing strip 8 and the outer surface of the convex strip 6 cooperatively enclose a space for the rotation of the hook 9, thereby preventing the hook 9 from falling off the convex strip 6.

[0034] The outer surface of the convex strip 6 is fixedly connected with a rubber gasket 7, and the rubber gasket 7 is in contact with the inner walls of the hook 9, so that the hook 9 is no longer in direct contact with the convex strip 6, thereby greatly reducing the noise generated by the rotation of the hook 9 around the convex strip 6 when the window sash 4 is opened and closed.

[0035] The first slot 201 is arranged on one side of the bottom end of the connecting piece 2, and the rubber pad 17 is inserted into the first slot 201. The supporting plate 18 is fixedly connected to one side of the bottom end of the hook part 5 and is perpendicular to the window frame 3. The end of the supporting plate 18 away from the hook part 5 is in contact with the rubber pad 17. When the window sash 4 is closed, the vertically arranged supporting plate 18 is directly in contact with the rubber pad 17, so that the movable angle of the window sash 4 is less than 90°, and the noise generated when the window sash 4 is closed is reduced.

[0036] The assembly method of the integrated hook type anti-falling window structure comprises the following steps:

[0037] S1: pinch the first sliding plates 11 on the upper and lower sides of the blocking strip 8, so that the upper and lower first sliding plates 11 are slid along the outer surface of the vertical rod 10 to approach each other, and the first spring 12 is compressed, thereby driving the limiting plate 13 to move and be accommodated in the interior of the movable groove 802. Then, the blocking strip 8 is slid and inserted into the interior of the second slot 202. Then, the pinch on the upper and lower first sliding plates 11 is released, so that the elastic force of the first spring 12 is removed, thereby pushing the limiting plate 13 to extend through to the interior of the second slot 202 and be inserted with the first limiting slot 20201, so as to limit and fix the blocking strip 8, and facilitate the disassembly and replacement of the blocking strip 8;

[0038] S2: when the window sash 4 is opened, the hook 9 on one side of the window frame 3 is rotated around the outer surface of the convex strip 6, and the second limiting slot 901 in the interior of the hook 9 near the lower side is separated from the insertion with the limiting block 16 near the lower side of the convex strip 6, and the limiting block 16 is in a circular arc shape through the limiting block 16, so that the inner wall of the hook 9 extrudes the limiting block 16 to move and be accommodated in the interior of the driving groove 601, and extrudes the second spring 15 to be compressed, thereby removing the preliminary limiting of the window sash 4. Subsequently, the hook 9 can be rotated on the outer surface of the convex strip 6. When the hook 9 is rotated around the outer surface of the convex strip 6 to open to the limit, the second limiting slot 901 on the inner side of the hook 9 near the upper side corresponds to the driving groove 601 on the side near the upper side of the convex strip 6. At this time, the limiting block 16 in the interior of the driving groove 601 on the side near the upper side is inserted into the interior of the second limiting slot 901 under the elastic pushing of the second spring 15, thereby limiting the position of the window sash 4 in the open state, and the recess 801 at the bottom end of the blocking strip 8 and the outer surface of the convex strip 6 cooperatively enclose a space for the rotation of the hook 9, thereby preventing the hook 9 from falling off the convex strip 6;

[0039] S3: the rubber gasket 7 arranged on the outer surface of the convex strip 6 makes the hook 9 no longer directly contact the convex strip 6, thereby greatly reducing the noise generated by the rotation of the hook 9 around the convex strip 6 when the window sash 4 is opened and closed;

[0040] S4: through the setting of rubber pad 17 at the bottom end of connecting piece 2, when sash 4 is closed, vertically arranged support plate 18 directly contacts rubber pad 17, which can support the activity angle of sash 4 to be less than 90°, and can also reduce the noise generated when sash 4 is closed.

[0041] It will be obvious to a person skilled in the art that, without departing from the scope of the present application, the application can be implemented in other specific forms. Thus, the embodiments described above are to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the description above, and therefore all changes which come within the meaning and range of equivalency of the claims are to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An integrated hook type anti-falling window structure, comprising a crossbeam (1), a connecting piece (2), a window frame (3) and a window sash (4), characterized in that: The connecting piece (2) is fixedly installed on the cross beam (1) through a fastening bolt, one side of the connecting piece (2) is provided with a convex strip (6), and the convex strip (6) is arranged in a circular arc shape, one side of the upper end of the window frame (3) is fixedly connected with a hook portion (5), and the hook portion (5) comprises a hook (9), the window frame (3) is rotatably connected to the outer surface of the convex strip (6) through the hook (9), a second insertion slot (202) is formed above the convex strip (6) and on one side of the connecting piece (2), a pressing strip (8) extending through the connecting piece (2) is inserted into the second insertion slot (202), and a groove (801) matched with the hook (9) is formed in the bottom end of the pressing strip (8). The upper and lower sides of the pressing strip (8) inside the second insertion slot (202) are both provided with symmetrical movable grooves (802), and vertical rods (10) are fixedly connected inside the movable grooves (802). The outer surfaces of the vertical rods (10) are both slidably connected with first sliding plates (11), and the first sliding plates (11) are both fixedly connected with the inner walls of the movable grooves (802) on the side close to each other through first springs (12) wrapped around the outer surfaces of the vertical rods (10). The inner sides of the convex strips (6) are both provided with driving grooves (601), and the driving grooves (601) are both slidably connected with second sliding plates (14), and the second sliding plates (14) are both fixedly connected with the inner walls of the driving grooves (601) through second springs (15). The sides, away from the second sliding plates (14), of the second sliding plates (14) are both fixedly connected with limiting blocks (16) extending through the driving grooves (601) and extending to the outer sides of the convex strips (6), and the limiting blocks (16) are arranged in a circular arc shape on the sides away from the second sliding plates (14).

2. The integrated, hook-type, anti-drop window structure according to claim 1, characterized in that: The sides, away from each other, of the first sliding plates (11) are both fixedly connected with limiting plates (13) extending through the movable grooves (802) and extending to the inside of the second insertion slot (202), and the upper and lower inner walls of the second insertion slot (202) are both provided with first limiting grooves (20201) corresponding to the limiting plates (13), and the limiting plates (13) are inserted into the corresponding first limiting grooves (20201).

3. The integrated, hanger-style, drop-stop window structure of claim 2, wherein: The sides, close to the upper end, of the hooks (9) are both provided with second limiting grooves (901) matched with the limiting blocks (16), and the ends, away from the second sliding plates (14), of the limiting blocks (16) are in sliding contact with the inner walls of the hooks (9) and are inserted into the corresponding second limiting grooves (901).

4. The integrated, hanger-style, drop-stop window structure of claim 3, wherein: The outer surfaces of the convex strips (6) are fixedly connected with rubber pads (7) in contact with the inner walls of the hooks (9).

5. The integrated, hanger-style, drop-stop window structure of claim 4, wherein: The side of the bottom end of the connecting piece (2) is provided with a first insertion slot (201), the inside of the first insertion slot (201) is inserted with a rubber pad (17), and the side of the bottom end of the hook portion (5) is fixedly connected with a support plate (18) perpendicular to the window frame (3), and the end, away from the hook portion (5), of the support plate (18) is in contact with the rubber pad (17).

6. The method of assembling an integrated, hook-type, anti-failure window structure according to claim 5, wherein The steps include: S1: the first sliding plate (11) on the upper and lower sides of the blocking strip (8) is slid close to the outer surface of the vertical rod (10), and the first spring (12) is compressed, thereby driving the limiting plate (13) to move and be accommodated in the inner part of the movable groove (802), then the blocking strip (8) is slid and inserted into the inner part of the second insertion groove (202), then the first spring (12) is released from the elastic force, thereby pushing the limiting plate (13) to extend through to the inner part of the second insertion groove (202) and be inserted with the first limiting groove (20201), so as to limit and fix the blocking strip (8), and facilitate the disassembly and replacement of the blocking strip (8); S2: when the sash (4) is opened, the hook (9) on one side of the window frame (3) is rotated around the outer surface of the convex strip (6), and the second limiting groove (901) on the inner side of the hook (9) close to the lower side is separated from the insertion with the limiting block (16) close to the lower side of the convex strip (6), and the limiting block (16) is circularly arranged, so that the inner wall of the hook (9) extrudes the limiting block (16) and moves to be accommodated in the inner part of the driving groove (601), and extrudes the second spring (15) to be compressed, thereby releasing the preliminary limiting of the sash (4), then the hook (9) can be rotated on the outer surface of the convex strip (6), when the hook (9) is rotated around the outer surface of the convex strip (6) and opened to the limit, the second limiting groove (901) on the inner side of the hook (9) close to the upper side corresponds to the driving groove (601) close to the upper side of the convex strip (6), at this time, the limiting block (16) in the driving groove (601) close to the upper side is inserted into the second limiting groove (901) under the elastic pushing of the second spring (15), thereby limiting the position of the sash (4) in the opened state, and the recess (801) at the bottom end of the blocking strip (8) and the outer surface of the convex strip (6) are cooperated to enclose a space for the rotation of the hook (9), thereby preventing the hook (9) from falling off the convex strip (6); S3: the rubber gasket (7) arranged on the outer surface of the convex strip (6) makes the hook (9) not in direct contact with the convex strip (6), thereby greatly reducing the noise generated by the rotation of the hook (9) around the convex strip (6) when the sash (4) is opened and closed; S4: through the arrangement of the rubber pad (17) on one side of the bottom end of the connecting piece (2), when the sash (4) is closed, the vertically arranged supporting plate (18) on one side is in direct contact with the rubber pad (17), which can support the movable angle of the sash (4) to be less than 90°, and also can reduce the noise generated when the sash (4) is closed.

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