CN219138741U

CN219138741U - Building curtain hinge device convenient to adjust

Info

Publication number: CN219138741U
Application number: CN202320083429.6U
Authority: CN
Inventors: 孙丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-06-06
Anticipated expiration: 2033-01-29

Abstract

The utility model relates to the technical field of hardware and discloses a building curtain wall hinge device convenient to adjust, which comprises a first hinge plate and a second hinge plate, wherein a hinge groove is formed in one side of the first hinge plate, a hinge block is fixed on one side of the second hinge plate, a rotating shaft is arranged in a penetrating manner of the hinge block, the rotating shaft is movably connected in the hinge groove, a gap adjusting mechanism is arranged on the first hinge plate and is used for adjusting a gap between the first hinge plate and the second hinge plate, an angle adjusting mechanism is arranged between the first hinge plate and the second hinge plate, and the angle adjusting mechanism is used for adjusting a relative opening and closing angle between the first hinge plate and the second hinge plate. The utility model realizes convenient adjustment of the installation clearance and the opening angle of the curtain wall plate.

Description

Building curtain hinge device convenient to adjust

Technical Field

The utility model belongs to the technical field of hardware, and particularly relates to a building curtain wall hinge device convenient to adjust.

Background

Building curtain wall refers to the exterior wall enclosure of a building which does not bear load, and is usually composed of a panel (glass, metal plate, stone plate, ceramic plate and the like) and a supporting structure (aluminum beam upright post, steel structure, glass rib and the like), and can have certain displacement capacity relative to a main body structure, and does not share the exterior wall enclosure structure or decorative structure of the building acted by the main body structure, and the curtain wall is the exterior wall enclosure of the building which does not bear load.

For normal ventilation on the curtain wall, unit panels which can be opened are required to be arranged at intervals, the unit panels are movably installed through hinges, the principle of the unit panels is similar to that of a conventional building window, the existing curtain wall hinge is poor in adjustability, and gaps and opening and closing angles are difficult to adjust after installation.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a building curtain hinge device convenient to adjust, includes first hinge board, second hinge board, it has the hinge groove to open first hinge board one side, second hinge board one side is fixed with the hinge piece, the hinge piece runs through and is equipped with the pivot, and pivot swing joint in the hinge groove, be equipped with gap adjustment mechanism on the first hinge board, gap adjustment mechanism is used for adjusting the clearance between first hinge board and the second hinge board, be equipped with angle adjustment mechanism between first hinge board, the second hinge board, angle adjustment mechanism is used for adjusting the relative angle of opening and shutting between first hinge board and the second hinge board.

As a preferred implementation mode of the utility model, the gap adjusting mechanism comprises sliding grooves formed in the inner walls of two sides of the hinge groove, sliding blocks are slidably arranged in the two sliding grooves, two ends of the rotating shaft are respectively fixed on the two sliding blocks, one side, far away from the second hinge plate, of the first hinge plate is provided with an installation groove, a movable rod is movably arranged in the installation groove, two ends of one side of the movable rod are respectively fixed with a push column, the other ends of the two push columns extend into the two sliding grooves respectively, one ends of the two push columns are respectively fixed on the two sliding blocks, a first adjusting screw is rotatably arranged in the inner wall of one side of the installation groove, and the first adjusting screw penetrates through the movable rod and is in threaded connection with the movable rod.

As a preferable implementation mode of the utility model, a plurality of guide pins are fixed in the sliding groove, and penetrate through the sliding block and are in sliding connection with the sliding block, and springs are sleeved at one ends of the guide pins.

As a preferred embodiment of the present utility model, the angle adjusting mechanism includes a fixing sleeve, the fixing sleeve is fixed on the second hinge plate, one side of the first hinge plate is hinged with a connecting rod, the other end of the connecting rod is slidably connected to the fixing sleeve, one side of the fixing sleeve is screwed with a second adjusting screw, and the second adjusting screw is used for adjusting the sliding distance of one end of the connecting rod on the fixing sleeve.

As a preferable implementation mode of the utility model, one end of the fixing sleeve is provided with a T-shaped groove, a T-shaped pin is slidably arranged in the T-shaped groove, one end of the connecting rod is hinged to one end of the T-shaped pin, and one end of the second adjusting screw extends into the T-shaped groove.

In a preferred embodiment of the present utility model, the connecting rod is divided into a telescopic sleeve portion and a telescopic rod portion, and the telescopic rod portion is slidably inserted into one end of the telescopic sleeve portion.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, when the curtain wall plate is used, the curtain wall plate is fixed on the second hinge plate through the gap adjusting mechanism, the first hinge plate is fixed on the frame, and after the curtain wall plate is installed, the first adjusting screw can be screwed, so that the two push posts push and pull the two sliding blocks to move, and the gap between the first hinge plate and the second hinge plate is adjusted, so that the installation gap of the curtain wall plate is adjusted.

According to the utility model, through the arranged angle adjusting mechanism, when the curtain wall plate is used, the second adjusting screw can be screwed, so that one end of the second adjusting screw limits the sliding distance of the T-shaped pin, and when the curtain wall plate is opened to drive the second hinge plate to rotate, the T-shaped pin slides in the T-shaped groove, so that the opening angle of the curtain wall plate is adjusted.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a first hinge plate according to the present utility model;

FIG. 3 is a schematic perspective view of a hinge block according to the present utility model;

fig. 4 is a schematic perspective view of an angle adjusting mechanism according to the present utility model.

In the figure: 1. a first hinge plate; 2. a second hinge plate; 3. a hinge block; 4. a mounting groove; 5. a movable rod; 6. a first adjusting screw; 7. a connecting rod; 701. a telescopic sleeve part; 702. a telescopic rod part; 8. a fixed sleeve; 9. a T-shaped groove; 10. a T-shaped pin; 11. a second adjusting screw; 12. a rotating shaft; 13. a chute; 14. a hinge groove; 15. a slide block; 16. a spring; 17. a guide pin; 18. pushing the column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a building curtain wall hinge device convenient to adjust, including first hinge board 1, second hinge board 2, first hinge board 1 one side is opened there is hinge groove 14, and second hinge board 2 one side is fixed with articulated piece 3, and articulated piece 3 runs through and is equipped with pivot 12, and pivot 12 swing joint is in hinge groove 14, is equipped with gap adjustment mechanism on the first hinge board 1, and gap adjustment mechanism is used for adjusting the clearance between first hinge board 1 and the second hinge board 2, is equipped with angle adjustment mechanism between first hinge board 1, the second hinge board 2, and angle adjustment mechanism is used for adjusting the relative angle of opening and shutting between first hinge board 1 and the second hinge board 2.

The gap adjusting mechanism comprises sliding grooves 13 formed in the inner walls of two sides of a hinge groove 14, sliding blocks 15 are respectively arranged in the two sliding grooves 13 in a sliding mode, two ends of a rotating shaft 12 are respectively fixed on the two sliding blocks 15, one side, far away from a second hinge plate 2, of a first hinge plate 1 is provided with an installation groove 4, a movable rod 5 is movably arranged in the installation groove 4, push posts 18 are respectively fixed at two ends of one side of the movable rod 5, the other ends of the two push posts 18 extend into the two sliding grooves 13 respectively, one ends of the two push posts 18 are respectively fixed on the two sliding blocks 15, a first adjusting screw 6 is rotationally arranged on the inner wall of one side of the installation groove 4, and the first adjusting screw 6 penetrates through the movable rod 5 and is in threaded connection with the movable rod 5, and screws the first adjusting screw 6 are screwed, so that the two push posts 18 push and pull the two sliding blocks 15 to move, and the gap between the first hinge plate 1 and the second hinge plate 2 is adjusted.

A plurality of guide pins 17 are fixed in the sliding groove 13, the guide pins 17 penetrate through the sliding block 15 and are in sliding connection with the sliding block, and springs 16 are sleeved at one ends of the guide pins 17.

The angle adjusting mechanism comprises a fixed sleeve 8, the fixed sleeve 8 is fixed on the second hinge plate 2, one side of the first hinge plate 1 is hinged with a connecting rod 7, the other end of the connecting rod 7 is slidably connected to the fixed sleeve 8, one side of the fixed sleeve 8 is in threaded connection with a second adjusting screw 11, and the second adjusting screw 11 is used for adjusting the sliding distance of one end of the connecting rod 7 on the fixed sleeve 8.

One end of the fixed sleeve 8 is provided with a T-shaped groove 9, a T-shaped pin 10 is arranged in the T-shaped groove 9 in a sliding manner, one end of the connecting rod 7 is hinged to one end of the T-shaped pin 10, one end of the second adjusting screw 11 extends into the T-shaped groove 9, the second adjusting screw 11 is screwed in to limit the actual sliding distance of the T-shaped pin 10, and then the rotating opening angle of the second hinge plate 2 is limited.

The connecting rod 7 is divided into a telescopic sleeve part 701 and a telescopic rod part 702, the telescopic rod part 702 is slidably inserted into one end of the telescopic sleeve part 701, the telescopic sleeve part 701 reduces the sliding distance of the T-shaped pin 10 in the T-shaped groove 9, and the installation is prevented from being influenced by the overlarge volume of the fixed sleeve.

The implementation principle of the building curtain wall hinge device convenient to adjust in this embodiment is as follows: when the curtain wall plate is used, the curtain wall plate is fixed on the second hinge plate 2, the first hinge plate 1 is fixed on the main body frame, after the installation is finished, the first adjusting screw 6 can be screwed, so that the two push posts 18 push and pull the two sliding blocks 15 to move, the gap between the first hinge plate 1 and the second hinge plate 2 is adjusted, the installation gap between the curtain wall plate and the main body frame is adjusted, the second adjusting screw 11 can be screwed, the sliding distance of the T-shaped pin 10 is positioned at one end of the second adjusting screw 11, the second hinge plate is driven to rotate when the curtain wall plate is opened, the T-shaped pin 10 slides in the T-shaped groove 9, and the opening angle of the curtain wall plate is adjusted.

Claims

1. The utility model provides a building curtain hinge device convenient to adjust, includes first hinge board (1), second hinge board (2), its characterized in that, hinge groove (14) are opened to first hinge board (1) one side, second hinge board (2) one side is fixed with hinge piece (3), hinge piece (3) run through and are equipped with pivot (12), and pivot (12) swing joint in hinge groove (14), be equipped with gap adjustment mechanism on first hinge board (1), gap adjustment mechanism is used for adjusting the clearance between first hinge board (1) and second hinge board (2), be equipped with angle adjustment mechanism between first hinge board (1), the second hinge board (2), angle adjustment mechanism is used for adjusting the relative angle that opens and shuts between first hinge board (1) and the second hinge board (2).

2. The building curtain wall hinge device convenient to adjust according to claim 1, wherein the gap adjusting mechanism comprises sliding grooves (13) formed in inner walls of two sides of the hinge groove (14), sliding blocks (15) are arranged in the two sliding grooves (13) in a sliding mode, two ends of the rotating shaft (12) are respectively fixed on the two sliding blocks (15), one side, away from the second hinge plate (2), of the first hinge plate (1) is provided with an installing groove (4), a movable rod (5) is movably arranged in the installing groove (4), two ends of one side of the movable rod (5) are respectively fixed with pushing posts (18), the other ends of the two pushing posts (18) are respectively extended into the two sliding grooves (13), one ends of the two pushing posts (18) are respectively fixed on the two sliding blocks (15), one side inner wall of the installing groove (4) is rotatably provided with a first adjusting screw (6), and the first adjusting screw (6) penetrates through the movable rod (5) and is in threaded connection with the movable rod.

3. The building curtain wall hinge device convenient to adjust according to claim 2, wherein a plurality of guide pins (17) are fixed in the sliding groove (13), the guide pins (17) penetrate through the sliding block (15) and are in sliding connection with the sliding block, and springs (16) are sleeved at one ends of the guide pins (17).

4. The building curtain wall hinge device convenient to adjust according to claim 1, wherein the angle adjusting mechanism comprises a fixing sleeve (8), the fixing sleeve (8) is fixed on the second hinge plate (2), a connecting rod (7) is hinged on one side of the first hinge plate (1), the other end of the connecting rod (7) is slidably connected to the fixing sleeve (8), a second adjusting screw (11) is connected to one side of the fixing sleeve (8) in a threaded mode, and the second adjusting screw (11) is used for adjusting the sliding distance of one end of the connecting rod (7) on the fixing sleeve (8).

5. The building curtain wall hinge device convenient to adjust according to claim 4, wherein one end of the fixing sleeve (8) is provided with a T-shaped groove (9), a T-shaped pin (10) is arranged in the T-shaped groove (9) in a sliding mode, one end of the connecting rod (7) is hinged to one end of the T-shaped pin (10), and one end of the second adjusting screw (11) extends into the T-shaped groove (9).

6. The building curtain wall hinge device convenient to adjust according to claim 5, wherein the connecting rod (7) is divided into a telescopic sleeve part (701) and a telescopic rod part (702), the telescopic rod part (702) is slidably inserted into one end of the telescopic sleeve part (701), and the telescopic sleeve part (701).