CN212278179U

CN212278179U - Sun aluminum alloy frame with quick connection structure

Info

Publication number: CN212278179U
Application number: CN202021382569.6U
Authority: CN
Inventors: 冯宝楠; 张炳林; 吴建防
Original assignee: QINGDAO HAITIANCHENG PHOTOVOLTAIC NEW ENERGY CO LTD
Current assignee: QINGDAO HAITIANCHENG PHOTOVOLTAIC NEW ENERGY CO LTD
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-01-01
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a sun aluminum alloy frame with quick connection structure, including connection structure with insert the frame body of establishing at the connection structure both ends, the square through hole that a plurality of arrays set up is seted up to one side lateral wall of frame body, first mounting hole has been seted up to one side lateral wall at connection structure both ends, the one end threaded connection of first mounting hole has hexagon socket head cap screw, the other end sliding connection of first mounting hole has the slider, fixedly connected with spring between hexagon socket head cap screw and the slider, the second mounting hole has been seted up to one side inside wall at connection structure both ends, the intercommunication sets up between second mounting hole and the first mounting hole, the lateral wall sliding connection of second mounting hole has the stopper, the lateral wall of stopper and the lateral wall fixed connection of slider. The utility model relates to a section bar technical field, this kind of sun aluminum alloy frame with quick connect structure, not only connection speed is fast, convenient to detach, and has guaranteed the intensity of connection.

Description

Sun aluminum alloy frame with quick connection structure

Technical Field

The utility model relates to a section bar technical field specifically is a sun aluminum alloy frame with quick connect structure.

Background

A solar aluminum alloy frame is a frame made of aluminum alloy extruded sections, can play a role in displaying, decorating and protecting various paintings and newspapers, solves the problem that people do not know how to protect the paintings and brings convenience to people, has a wide application range, can be generally seen in offices, rooms, corridors, exhibition halls and the like, is usually connected in the prior art by inserting corner connectors into cavities of two frame sections needing to be connected and tensioning the two corner connectors by using the axial force of bolts, so that the frame sections are connected with one another through the corner connectors, but the connection mode needs to be adjusted to ensure the installation accuracy of the corner connectors, otherwise, the errors of the shapes and the sizes of the two connected frame sections are large, but the process of adjusting the installation accuracy of the corner connectors consumes a great amount of time and energy of installers, the process is more loaded down with trivial details, is unfavorable for the promotion of efficiency, and the bolt is not hard up back moreover, and the deformation that two frame section bars produced is big to be not convenient for dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sun aluminum alloy frame with quick connect structure to solve the problem that the sun aluminum alloy frame connection speed on the existing market that above-mentioned background art provided is slow, inefficiency and not convenient to detach.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solar aluminum alloy frame with a quick connection structure comprises a connection structure and a frame body inserted at two ends of the connection structure, wherein a plurality of square through holes arranged in an array are formed in the side wall of one side of the frame body, a first mounting hole is formed in the outer side wall of one side of each of two ends of the connection structure, an inner hexagonal bolt is connected with one end of the first mounting hole in a threaded manner, a sliding block is connected with the other end of the first mounting hole in a sliding manner, a spring is fixedly connected between the inner hexagonal bolt and the sliding block, a second mounting hole is formed in the inner side wall of one side of each of two ends of the connection structure, the second mounting hole is communicated with the first mounting hole, a limiting block is connected with the side wall of the second mounting hole in a sliding manner, the side wall of the limiting block is fixedly connected with the side wall of the, the lateral wall that the frame body was kept away from to the stopper is provided with the spacing face of vertical setting.

Preferably, the outer side wall of the frame body is provided with a first groove, and the inner side wall of the connecting structure is provided with a first fixing strip.

Preferably, the outer side wall of the frame body is provided with a second groove, and the inner side wall of the connecting structure is provided with a second fixing strip.

Preferably, the width of the first groove is 1mm greater than the width of the first fixing strip, and the height of the first groove is 1mm greater than the height of the first fixing strip.

Preferably, the diameter of the second groove is 1mm larger than the diameter of the second fixing strip.

Preferably, the width of the limiting block is 1mm smaller than that of the square through hole, and the length of the limiting block is 1mm smaller than that of the square through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the connecting structure, the limiting block, the spring and the like, when the solar aluminum alloy frame is required to be connected, the frame body is inserted into the connecting structure, the sliding surface of the limiting block is in contact with the side wall of the frame body to slide, so that the limiting block moves upwards to drive the sliding block to move and the spring to contract, when the limiting block is aligned with the square through hole, the limiting block is tightly abutted in the square through hole by the elastic force of the spring, self-locking is realized due to the fact that the limiting surface is abutted against the side wall of the square through hole, the hexagon socket head cap screw is unscrewed, the elastic force of the spring is reduced, the limiting block is disengaged from the square through hole, the frame body is separated from the;

2. through setting up first fixed strip, first recess, second fixed strip, second recess etc, first fixed strip slides in first recess, and the second fixed strip slides in the second recess, plays the guide effect, has guaranteed that square through hole and stopper are adjusted well at the removal in-process, and has strengthened the intensity that sun aluminum alloy frame connects.

Drawings

Fig. 1 is a schematic perspective view of a solar aluminum alloy frame with a quick connection structure according to the present invention;

fig. 2 is an explosion structure diagram of a solar aluminum alloy frame with a quick connection structure provided by the present invention;

fig. 3 is a schematic cross-sectional structural view of a connection structure in a solar aluminum alloy frame with a quick connection structure provided by the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a frame body; 2. a connecting structure; 3. a first groove; 4. a second groove; 5. a first fixing strip; 6. a second fixing strip; 7. a square through hole; 8. a slider; 9. a hexagon socket head cap screw; 10. a sliding surface; 11. a second mounting hole; 12. a first mounting hole; 13. a spring; 14. a limiting block; 15. a limiting surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a solar aluminum alloy frame with a quick connection structure comprises a connection structure 2 and a frame body 1 inserted at two ends of the connection structure 2, wherein the outer side wall of the frame body 1 is provided with a first groove 3, the inner side wall of the connection structure 2 is provided with a first fixing strip 5, the outer side wall of the frame body 1 is provided with a second groove 4, the inner side wall of the connection structure 2 is provided with a second fixing strip 6, the width of the first groove 3 is 1mm larger than that of the first fixing strip 5, the height of the first groove 3 is 1mm larger than that of the first fixing strip 5, the diameter of the second groove 4 is 1mm larger than that of the second fixing strip 6, so that the first fixing strip 5 can slide freely in the first groove 3, the second fixing strip 6 can slide freely in the second groove 4, a guiding function is achieved, the strength after connection is ensured, one side wall of the frame body 1 is provided with a plurality of square through holes 7 arranged in an array, the outer side wall of one side of two ends of the connecting structure 2 is provided with a first mounting hole 12, one end of the first mounting hole 12 is in threaded connection with an inner hexagon bolt 9, the other end of the first mounting hole 12 is in sliding connection with a slide block 8, a spring 13 is fixedly connected between the inner hexagon bolt 9 and the slide block 8, the inner side wall of one side of two ends of the connecting structure 2 is provided with a second mounting hole 11, the second mounting hole 11 is communicated with the first mounting hole 12, the side wall of the second mounting hole 11 is in sliding connection with a limit block 14, the width of the limit block 14 is 1mm smaller than that of a square through hole 7, the length of the limit block 14 is 1mm smaller than that of the square through hole 7, the interference of the limit block 14 and the side wall of the square through hole 7 is avoided, the limit effect of the limit block 14 on the frame body 1 is ensured, the side wall of the limit block 14 is fixedly, the side wall of the limiting block 14 far away from the frame body 1 is provided with a vertically arranged limiting surface 15.

In the utility model, when the aluminum alloy frame is required to be connected, firstly, the frame body 1 is inserted into the connecting structure 2, the first fixing strip 5 slides in the first groove 3, the second fixing strip 6 slides in the second groove 4, when the sliding surface 10 of the stopper 14 contacts with the side wall of the frame body 1 and slides, the stopper 14 moves upwards along the second mounting hole 11, the slider 8 is driven to move along the first mounting hole 12 and the spring 13 contracts, when the stopper 14 is aligned with the square through hole 7, the elastic force of the spring 13 presses the stopper 14 tightly in the square through hole 7, and because the limiting surface 15 is pressed against the side wall of the square through hole 7, the self-locking is realized, when the disassembly is required, only the inner hexagon bolt 9 needs to be unscrewed, the elastic force of the spring 13 is reduced, the stopper 14 is separated from the square through hole 7, the frame body 1 is separated from the connecting structure 2, the quick connection and the removal of the solar aluminum alloy frame are realized, and the connection strength is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solar aluminum alloy frame with a quick connection structure comprises a connection structure (2) and a frame body (1) inserted at two ends of the connection structure (2), and is characterized in that a plurality of square through holes (7) arranged in an array are formed in one side wall of the frame body (1), a first mounting hole (12) is formed in one side outer wall of each of two ends of the connection structure (2), an inner hexagonal bolt (9) is connected to one end of the first mounting hole (12) in a threaded manner, a sliding block (8) is connected to the other end of the first mounting hole (12) in a sliding manner, a spring (13) is fixedly connected between the inner hexagonal bolt (9) and the sliding block (8), a second mounting hole (11) is formed in one side inner wall of two ends of the connection structure (2), the second mounting hole (11) is communicated with the first mounting hole (12), and a limiting block (14) is connected to the side wall of the second mounting hole (11) in a sliding manner, the lateral wall of stopper (14) and the lateral wall fixed connection of slider (8), the lateral wall that stopper (14) are close to frame body (1) is provided with glide plane (10) that the slope set up, the lateral wall that frame body (1) was kept away from in stopper (14) is provided with spacing face (15) of vertical setting.

2. The solar aluminum alloy frame with quick connection structure as claimed in claim 1, wherein the outer side wall of the frame body (1) is provided with a first groove (3), and the inner side wall of the connection structure (2) is provided with a first fixing strip (5).

3. The solar aluminum alloy frame with the quick connection structure as claimed in claim 1, wherein the outer side wall of the frame body (1) is provided with a second groove (4), and the inner side wall of the connection structure (2) is provided with a second fixing strip (6).

4. The solar aluminum alloy frame with quick connection structure according to claim 2, wherein the width of the first groove (3) is 1mm larger than the width of the first fixing strip (5), and the height of the first groove (3) is 1mm larger than the height of the first fixing strip (5).

5. Solar aluminum alloy frame with quick connection structure according to claim 3, characterized in that the diameter of the second groove (4) is 1mm larger than the diameter of the second fixing strip (6).

6. The solar aluminum alloy frame with the quick connection structure as claimed in claim 1, wherein the width of the limiting block (14) is 1mm smaller than the width of the square through hole (7), and the length of the limiting block (14) is 1mm smaller than the length of the square through hole (7).