CN218970407U

CN218970407U - Curtain wall aluminum frame

Info

Publication number: CN218970407U
Application number: CN202320189349.9U
Authority: CN
Inventors: 梁海; 李召阳
Original assignee: Senkaili Construction Co ltd
Current assignee: Senkaili Construction Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-05-05
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses an aluminum curtain wall frame, which comprises a back plate, wherein clamping grooves are formed in the bottom of the back plate, fasteners are fixedly connected to four corners of the back plate, movable cavities are formed in the fasteners, springs are installed in the movable cavities, wedges are fixedly connected to the side faces of the springs, a frame is fixedly connected to the bottom of the back plate, a curtain wall plate is fixedly connected between the frame and the back plate, a face frame is fixedly connected to the bottom of the frame, fixing grooves are formed in the side faces of the frame, clamping blocks are fixedly connected to the top of the frame, ji Kacao are mutually abutted and matched when the frame is completely buckled with the back plate, limiting is performed on each other, the bonding tightness degree of the frame and the back plate is improved, and the mounting process can be mounted and fixed without using screws.

Description

Curtain wall aluminum frame

Technical Field

The utility model relates to the technical field of curtain walls, in particular to an aluminum curtain wall frame.

Background

The curtain wall is a light wall body with decorative effect, which is commonly used in modern large-scale and high-rise buildings, and consists of a panel and a supporting structure system.

However, the prior publication number is: although the connecting component of the aluminum alloy door and window frame and curtain wall frame section bar of CN207960395U can reduce complicated procedures such as punching, drilling, angle-setting, tenoning and the like, a plurality of screws are needed to be used for fastening in the use process, a plurality of matched tools are needed for matching and completing the installation or the disassembly, the installation and the disassembly processes are complicated, and the fixing effect is poor, so that the aluminum curtain wall frame is provided.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide an aluminum curtain wall frame, which solves the problems that in the prior art, a plurality of matched tools are needed for matching and completing the assembly or the disassembly, the assembly and the disassembly processes are complicated, and the fixing effect is poor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a curtain aluminum frame, includes the backplate, the draw-in groove has been seted up to the bottom of backplate, the four corners department fixedly connected with fastener of backplate, movable cavity has been seted up to the inside of fastener, movable cavity's internally mounted has the spring, the side fixedly connected with wedge of spring, the bottom fixedly connected with frame of backplate, fixedly connected with curtain wallboard between frame and the backplate, the bottom fixedly connected with face frame of frame, the fixed slot has been seted up to the side of frame, the top fixedly connected with fixture block of frame.

As still further aspects of the utility model: the four fasteners are respectively positioned at four corners of the bottom of the backboard, and are fixedly connected with the backboard, and the inner wall of the frame can prop against wedge blocks of the fasteners when the frame is installed, so that the frame is firmer.

As still further aspects of the utility model: the section appearance of wedge is pentagon, the inclined plane of wedge inclines forty-five degrees contained angles, wedge and spring fixed connection, wedge and frame contact portion are the inclined plane of inclined forty-five degrees, can reduce the degree of difficulty of installation.

As still further aspects of the utility model: the spring is transversely arranged in the movable cavity of the fastener, the size of the spring is matched with the size of the movable cavity, the spring is arranged in the movable cavity, the wedge block is contracted into the movable cavity of the fastener by external force and is extruded until the wedge block enters the fixed groove 6, and the backboard and the frame are fixed by the spring.

As still further aspects of the utility model: the fixture block appearance is the cusp, the size of fixture block matches with the size of draw-in groove and suits, fixture block and frame fixed connection can carry out spacingly each other after the backplate is buckled completely to the frame, promotes the inseparable degree of frame and backplate laminating.

As still further aspects of the utility model: the frame is formed by processing aluminum alloy materials, the outer surface of the frame is polished smoothly, the frame is fixedly connected with the backboard, the frame made of the aluminum alloy materials is light in texture and high in strength, and a good decorative effect is achieved for the curtain wall frame.

(III) beneficial effects

The utility model provides an aluminum curtain wall frame, which has the following beneficial effects:

compared with the prior art, the mounting difficulty can be reduced through the inclined planes inclined by forty-five degrees at the contact parts of the wedges and the frame through the arranged fasteners, the wedges, the springs, the fixing grooves, the clamping blocks and the clamping grooves, the wedges are in the fixing grooves until the wedges enter the fixing grooves, the wedges have movable spaces in the fixing grooves, the springs are clamped into the fixing grooves at the moment, the back plate and the frame are fixed, when the frame is completely buckled with the back plate, the clamping blocks can mutually abut against and cooperate with Ji Kacao to limit each other, the tightness degree of the joint of the frame and the back plate is improved, the mounting process can be mounted and fixed without using screws, the problems that the conventional curtain wall aluminum frame needs to be fastened by using a plurality of screws, the mounting and dismounting processes are complicated and the fixing effect is poor due to the fact that a plurality of matched tools are needed in the mounting or dismounting processes are solved.

Drawings

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

FIG. 2 is a cross-sectional view of the bezel of the present utility model;

FIG. 3 is a schematic view of a partial structure of a frame according to the present utility model;

FIG. 4 is a cross-sectional view of a fastener of the present utility model.

In the figure: 1. a back plate; 2. a fastener; 201. a movable cavity; 202. a spring; 3. a wedge; 4. curtain wall plates; 5. a frame; 6. a fixing groove; 7. a clamping block; 8. a face frame; 9. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a curtain aluminum frame, including backplate 1, draw-in groove 9 has been seted up to backplate 1's bottom, backplate 1's four corners department fixedly connected with fastener 2, movable cavity 201 has been seted up to fastener 2's inside, movable cavity 201's internally mounted has spring 202, spring 202's side fixedly connected with wedge 3, backplate 1's bottom fixedly connected with frame 5, fixedly connected with curtain board 4 between frame 5 and the backplate 1, frame 5's bottom fixedly connected with face frame 8, fixed slot 6 has been seted up to frame 5's side, frame 5's top fixedly connected with fixture block 7.

In this embodiment, specifically, four fasteners 2 are provided, the four fasteners 2 are respectively located at four corners of the bottom of the back plate 1, the fasteners 2 are fixedly connected with the back plate 1, when the mounting is performed, firstly, the frame 5 is aligned with the position of the back plate 1, then, an external force is applied to the frame 5 to tightly lean against the back plate 1, and at this time, the inner wall of the frame 5 props against the wedge blocks 3 of the fasteners 2, so that the fixing is firmer.

In this embodiment, specifically, the cross section of the wedge block 3 is pentagonal, the inclined plane of the wedge block 3 is inclined by forty-five degrees, the wedge block 3 is fixedly connected with the spring 202, and the contact part of the wedge block 3 and the frame 5 is the inclined plane inclined by forty-five degrees, so that the installation difficulty can be reduced.

In this embodiment, specifically, the spring 202 is transversely disposed in the movable cavity 201 of the fastener 2, the size of the spring 202 is matched with the size of the movable cavity 201, the spring 202 is installed in the movable cavity 201, the external force makes the wedge 3 retract into the movable cavity 201 of the fastener 2, and extrudes the spring 202 to elastically deform, as the frame 5 is closer to the backplate 1 until the wedge 3 enters into the fixed slot 6, the wedge 3 has a movable space in the fixed slot 6, the spring 202 returns to its original shape, and at this time the wedge 3 is clamped into the fixed slot 6, thereby fixing the backplate 1 and the frame 5.

In this embodiment, specifically, fixture block 7 appearance is the cusp, and fixture block 7's size matches with draw-in groove 9's size, fixture block 7 and frame 5 fixed connection, and when frame 5 lock backplate 1 completely, fixture block 7 can carry out spacingly each other to Ji Kacao mutual butt cooperation, promotes the inseparable degree of frame 5 and backplate 1 laminating.

In this embodiment, specifically, the frame 5 is formed by processing aluminum alloy material, and the surface of frame 5 is polished smooth, and frame 5 and backplate 1 fixed connection, and the frame 5 that aluminum alloy material made is light but intensity is very high, because aluminum alloy's plasticity, the frame 5 can carry out processes such as baking finish, sandblast, wire drawing, polishing, makes the outward appearance seem more pleasing to the eye, has played fine decorative effect for the curtain frame.

Working principle: firstly, checking the safety protection and the fixed installation of the utility model, when the installation is carried out, firstly, aligning the positions of the frame 5 and the backboard 1, then putting the curtain wall board 4 into the backboard 1, then applying external force to the frame 5 to lean against the backboard 1, at the moment, the inner wall of the frame 5 props against the wedge block 3 of the fastener 2, the contact part of the wedge block 3 and the frame 5 is inclined at an angle of forty-five degrees, the installation difficulty can be reduced, the wedge block 3 is retracted into the movable cavity 201 of the fastener 2 by the external force, the spring 202 is extruded, the spring 202 is elastically deformed, along with the situation that the frame 5 leans against the backboard 1 until the wedge block 3 enters into the fixed groove 6, the wedge block 3 has a movable space in the fixed groove 6, at the moment, the wedge block 3 is clamped into the fixed groove 6, thereby fixing the backboard 1 and the frame 5, and the wedge block 7 can mutually lean against and cooperate with Ji Kacao, thereby the installation degree of the frame 5 and the backboard 1 can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Curtain aluminum frame, including backplate (1), its characterized in that: clamping grooves (9) are formed in the bottom of the backboard (1), fasteners (2) are fixedly connected to four corners of the backboard (1), movable cavities (201) are formed in the fasteners (2), springs (202) are mounted in the movable cavities (201), wedges (3) are fixedly connected to the sides of the springs (202), frames (5) are fixedly connected to the bottom of the backboard (1), curtain wall boards (4) are fixedly connected between the frames (5) and the backboard (1), face frames (8) are fixedly connected to the bottom of the frames (5), fixing grooves (6) are formed in the sides of the frames (5), and clamping blocks (7) are fixedly connected to the tops of the frames (5).

2. The curtain wall aluminum frame of claim 1, wherein: the fastening pieces (2) are arranged at four corners of the bottom of the backboard (1), and the fastening pieces (2) are fixedly connected with the backboard (1).

3. The curtain wall aluminum frame of claim 1, wherein: the cross section of the wedge block (3) is pentagonal, the inclined plane of the wedge block (3) is inclined at an included angle of forty-five degrees, and the wedge block (3) is fixedly connected with the spring (202).

4. The curtain wall aluminum frame of claim 1, wherein: the spring (202) is transversely arranged in the movable cavity (201) of the fastener (2), the size of the spring (202) is matched with that of the movable cavity (201), and the spring (202) is arranged in the movable cavity (201).

5. The curtain wall aluminum frame of claim 1, wherein: the shape of the clamping block (7) is tooth-shaped, the size of the clamping block (7) is matched with the size of the clamping groove (9), and the clamping block (7) is fixedly connected with the frame (5).

6. The curtain wall aluminum frame of claim 1, wherein: the frame (5) is formed by processing an aluminum alloy material, the outer surface of the frame (5) is polished smoothly, and the frame (5) is fixedly connected with the backboard (1).