CN218324444U

CN218324444U - Derailing prevention device for building aluminum alloy door and window

Info

Publication number: CN218324444U
Application number: CN202222257067.6U
Authority: CN
Inventors: 林少山
Original assignee: Jiangsu Xianteng Construction Group Co ltd
Current assignee: Jiangsu Xianteng Construction Group Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-17
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the technical field of doors and windows, and discloses an anti-derailing device for building aluminum alloy doors and windows, which comprises a fixed frame and a door and window frame; the fixing frame is characterized in that sliding grooves are horizontally formed in two sides of the inner wall of the bottom end of the fixing frame, a limiting groove is horizontally formed in the inner wall of one side of each sliding groove, a first rotating groove is horizontally formed in the middle of the inner wall of the bottom end of the fixing frame, and a first rotating roller is rotatably connected to the inside of the first rotating groove. The utility model discloses a combination of spout and slider can improve the mobility stability of door and window frame in the mount, through the combination through spacing groove, accomodate groove, stopper, spring, first live-rollers and second live-rollers, through the elasticity of spring, the one end that can promote the stopper inserts to the spacing inslot, can carry on spacingly to the inboard door and window frame of mount on the one hand, avoids the door and window frame to break away from the mount, and on the other hand is convenient the door and window frame is vertical installs the inboard at the mount.

Description

Derailing prevention device for building aluminum alloy door and window

Technical Field

The utility model relates to a door and window technical field specifically is a building aluminum alloy door and window's anticreep rail device.

Background

Through retrieval publication number CN215443633U, disclose a building aluminum alloy door and window's anticreep rail device, including the framework, two guide rails of the inner wall fixedly connected with of framework, the inside of framework is provided with first dead lever, second dead lever and two symmetrical connecting plates, the surface of first dead lever and the surface of second dead lever all rotate and are connected with two symmetrical pulleys, and the surface of pulley and the surface sliding connection of guide rail, two a side that the connecting plate is close to each other respectively with the both ends of first dead lever and the both ends fixed connection of second dead lever.

In realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, through backup pad, first dead lever, second dead lever, pulley, connecting plate, runner, tooth's socket, spout, gyro wheel, recess and the combination of the universal ball of second in the contrast file, improves door and window's mobility stability, in the use, the installation of inconvenient door and window on the one hand, another side structure is complicated, and the cost is with high costs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building aluminum alloy door and window's anticreep rail device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-derailing device for building aluminum alloy doors and windows comprises a fixed frame and a door and window frame;

the two sides of the inner wall of the bottom end of the fixing frame are horizontally provided with sliding grooves, the inner wall of one side of each sliding groove is horizontally provided with a limiting groove, the middle part of the inner wall of the bottom end of the fixing frame is horizontally provided with a first rotating groove, and a first rotating roller is rotatably connected inside the first rotating groove;

the door and window frame upper surface and the both ends fixed mounting of lower surface have the slider, slider and spout sliding connection, the groove has been seted up at the middle part in the slider outside and has been accomodate, the inside sliding connection who accomodates the groove has the stopper, the inside of accomodating the groove is provided with two sets of springs, the second has been seted up in the outside of stopper and has been rotated the groove, the second rotates the inside in groove and is connected with the second live-rollers.

As an alternative scheme of the technical scheme, the accommodating groove is movably connected with the limiting block, and the accommodating groove is matched with the limiting block in size.

As an alternative of this application technical scheme, accomodate the upper and lower both sides level fixed mounting of inslot portion and have the guide arm, the upper and lower both ends level of stopper is run through and has been seted up the guide slot, the guide arm runs through guide slot and sliding connection, the outside at the guide arm is established to the spring housing.

As an alternative scheme of this application technical scheme, spacing groove and stopper sliding connection, the size of spacing groove and stopper cooperatees.

As an optional scheme of the technical scheme, the first rotating roller is attached to the bottom side of the door and window frame, and the second rotating roller is attached to the inner portion of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that, through the combination of spout and slider, can improve the mobility stability of door and window frame in the mount, through the spacing groove, accomodate the combination of groove, stopper, spring, first live-rollers and second live-rollers, through the elasticity of spring, the one end that can promote the stopper inserts to the spacing inslot, can carry on spacingly to the inboard door and window frame of mount on the one hand, avoids the door and window frame to break away from the mount, and on the other hand is convenient to the vertical inboard of installing at the mount of door and window frame.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the derailing prevention device for building aluminum alloy doors and windows of the present invention;

FIG. 2 is a schematic view of the structure of the part A of the derailing prevention device for building aluminum alloy doors and windows;

fig. 3 is that the utility model relates to a side view is connected to building al-alloy door & window's derailment prevention device's mount and door and window frame.

In the figure: the door window frame comprises a fixing frame 1, a sliding groove 2, a limiting groove 3, a first rotating groove 4, a first rotating roller 5, a door window frame 6, a sliding block 7, a containing groove 8, a limiting block 9, a spring 10, a guide rod 11, a guide groove 12, a second rotating groove 13 and a second rotating roller 14.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: an anti-derailing device for building aluminum alloy doors and windows comprises a fixed frame 1 and a door and window frame 6;

the two sides of the inner wall of the bottom end of the fixed frame 1 are horizontally provided with sliding grooves 2, the inner wall of one side of each sliding groove 2 is horizontally provided with a limiting groove 3, the middle part of the inner wall of the bottom end of the fixed frame 1 is horizontally provided with a first rotating groove 4, and the inside of the first rotating groove 4 is rotatably connected with a first rotating roller 5; both ends fixed mounting of door and window frame 6 upper surface and lower surface has slider 7,

slider

7 and 2 sliding connection of spout, the middle part in the slider 7 outside has been seted up and has been accomodate groove 8, the inside sliding connection who accomodates groove 8 has stopper 9, the inside of accomodating groove 8 is provided with two sets of springs 10, second rotation groove 13 has been seted up in the outside of stopper 9, the internal rotation that the second rotated groove 13 is connected with second live-rollers 14, through spout 2 and slider 7's combination, can improve the stability of door and window frame 6 removal in mount 1, through spacing groove 3, accomodate groove 8, stopper 9, spring 10, the combination of first live-rollers 5 and second live-rollers 14, elasticity through spring 10, the one end that can promote stopper 9 inserts to spacing inslot 3, can carry on the one hand spacing to the inboard door and window frame 6 of mount 1, avoid door and window frame 6 to break away from mount 1, on the other hand conveniently installs door and window frame 6 is vertical in the inboard of mount 1.

In this embodiment, accomodate groove 8 and stopper 9 swing joint, accomodate groove 8 and stopper 9's size and cooperate, can accomodate stopper 9 through accomodating groove 8, make things convenient for slider 7 to insert to spout 2 in to make things convenient for the connection of mount 1 and door and window frame 6.

In this embodiment, accomodate the inside upper and lower both sides level fixed mounting in groove 8 and have a guide arm 11, and stopper 9's upper and lower both ends level runs through and has seted up guide slot 12, and guide arm 11 runs through guide slot 12 and sliding connection, and spring 10 cover is established in the outside of guide arm 11, can improve the stability of movement of stopper 9 in accomodating groove 8 on the one hand, and on the other hand guide arm 11 can carry on spacingly to spring 10.

In this embodiment, limiting groove 3 and stopper 9 sliding connection, limiting groove 3 and stopper 9's size cooperate, can improve the mobility stability of slider 7 in spout 2.

In this embodiment, the first rotating roller 5 is attached to the bottom side of the door and window frame 6, and the second rotating roller 14 is attached to the inside of the limiting groove 3, so that the movement stability of the door and window frame 6 in the fixing frame 1 can be improved.

When a building aluminum alloy door and window's anticreep rail device used, promote stopper 9 and take in to accomodating the inslot 8, then insert the slider 7 at both ends about door and window frame 6 in the spout 2 of 1 top of mount and bottom inner wall, when stopper 9 and 3 horizontal parallel and levels of spacing groove, through spring 10's elasticity, the one end that can promote stopper 9 inserts to spacing inslot 3, can carry on spacingly to 1 inboard door and window frame 6 of mount on the one hand, avoid door and window frame 6 to break away from mount 1, on the other hand conveniently installs the vertical inboard at mount 1 of door and window frame 6, the second through the stopper 9 outside rotates roller 14 and the first rotation roller 5 of 1 bottom inner wall of mount, can improve the mobility stability of door and window frame 6 in mount 1.

Claims

1. An anti-derailment device for building aluminum alloy doors and windows is characterized by comprising a fixed frame (1) and a door and window frame (6);

the two sides of the inner wall of the bottom end of the fixing frame (1) are horizontally provided with sliding grooves (2), the inner wall of one side of each sliding groove (2) is horizontally provided with a limiting groove (3), the middle part of the inner wall of the bottom end of the fixing frame (1) is horizontally provided with a first rotating groove (4), and the inside of the first rotating groove (4) is rotatably connected with a first rotating roller (5);

door and window frame (6) upper surface and the both ends fixed mounting of lower surface have slider (7), slider (7) and spout (2) sliding connection, the middle part in the slider (7) outside has been seted up and has been accomodate groove (8), the inside sliding connection who accomodates groove (8) has stopper (9), the inside of accomodating groove (8) is provided with two sets of springs (10), second rotation groove (13) have been seted up in the outside of stopper (9), the inside rotation that the second rotated groove (13) is connected with second live-rollers (14).

2. The derailment prevention device for building aluminum alloy doors and windows according to claim 1, wherein: accomodate groove (8) and stopper (9) swing joint, accomodate groove (8) and stopper (9) size cooperation.

3. The derailment prevention device for building aluminum alloy doors and windows according to claim 1, which is characterized in that: guide rods (11) are horizontally and fixedly mounted on the upper side and the lower side of the interior of the accommodating groove (8), guide grooves (12) are horizontally formed in the upper end and the lower end of the limiting block (9) in a penetrating mode, the guide rods (11) penetrate through the guide grooves (12) and are connected in a sliding mode, and the springs (10) are sleeved on the outer sides of the guide rods (11).

4. The derailment prevention device for building aluminum alloy doors and windows according to claim 1, wherein: the limiting groove (3) is connected with the limiting block (9) in a sliding mode, and the limiting groove (3) is matched with the limiting block (9) in size.

5. The derailment prevention device for building aluminum alloy doors and windows according to claim 1, which is characterized in that: the first rotating roller (5) is attached to the bottom side of the door and window frame (6), and the second rotating roller (14) is attached to the inner portion of the limiting groove (3).