Curtain wall frame corner connecting structure

Abstract

The utility model relates to the technical field of corner connecting structures, and discloses a curtain wall frame corner connecting structure which comprises a mounting plate, connecting cylinders are mounted at the left end and the right end of the front side of the outer wall of the mounting plate, clamping grooves are formed in the outer walls of the two connecting cylinders, and second threaded shafts are in threaded connection with the upper end and the lower end of the rear side of the outer wall of the mounting plate. Fixing plates are fixedly connected to the front sides of the multiple second threaded shafts, connecting plates are fixedly connected to the inward sides of the two fixing plates, clamping blocks are fixedly connected to the left side and the right side of the outer wall of each connecting plate, the outer walls of the clamping blocks are clamped to the outer walls of the clamping grooves, and a limiting groove is formed in the middle of the outer wall of the mounting plate. According to the utility model, when the corner needs to be connected, the threaded shaft II in threaded connection with the interior of the mounting plate rotates under the action of external force so as to drive the connecting plate fixed at the bottom of the fixed plate in threaded connection with the front side to move back and forth, so that the use requirements in different environments are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to corner connecting structure technical field especially relates to a curtain wall frame corner connecting structure. BACKGROUND

[0002] Modern architecture pursues unique modeling, multi-functional, super high-rise skyscraper, special landmark building emerges, complex structure, in super high-rise building, with height climbing, wind load increases, seismic action under different floor response is different, and the building is affected by diurnal temperature difference, season replacement, thermal expansion and cold contraction are obvious, traditional curtain wall frame corner fixed connection is difficult to adapt, stress concentration, component cracking, sealing failure, endangering curtain wall safety and building overall stability, although the welding method can observe the initial connection strength, but the on-site operation needs professional equipment, certified welder, fire limitation, and the welding heat affects material performance, easy to deform, crack, difficult to maintain and repair later, difficult to meet long-term reliable demand.

[0003] Through the retrieval, the patent of China announcement number: CN216405854U discloses a glass curtain wall corner connecting structure, including the rotating rod, first rotating cylinder, second rotating cylinder, third rotating cylinder, fourth rotating cylinder, first mounting plate, second mounting plate, first fixed body and second fixed body, the first rotating cylinder, second rotating cylinder, third rotating cylinder and fourth rotating cylinder are all in the outer wall of rotating rod movable connection, the left side outer wall of first rotating cylinder and third rotating cylinder is all with the right side outer wall of first mounting plate fixed connection, the right side outer wall of second rotating cylinder and fourth rotating cylinder is evenly with the left side outer wall of second mounting plate fixed connection, the front of first mounting plate is fixedly connected with first fixed body, the front of second mounting plate is fixedly connected with second fixed body, the outer wall of rotating rod is fixedly connected with sealing body.The glass curtain wall corner connecting structure has the advantages of convenient angle change of glass curtain wall corner connection and improved installation efficiency, but once this connection method is completed, it is extremely difficult to disassemble, because welding will make the material fuse at high temperature to form a whole structure, when disassembly is needed, only the cutting destructive method can be used, which not only damages the curtain wall frame itself, but also may affect the structural integrity of the surrounding connection part, when local reconstruction or curtain wall maintenance is carried out on the building, if the welded corner connecting part is to be removed, the cutting process may cause deformation and cracking of the surrounding metal material, increasing the difficulty and cost of subsequent repair. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a curtain wall frame corner connecting structure, which aims to improve the problem that once the connection method is completed, it is extremely difficult to disassemble, because welding will make the material fuse at high temperature to form a whole structure, when disassembly is needed, only the cutting destructive method can be used.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a curtain wall frame corner connecting structure, including the mounting plate, the outer wall front side left and right ends of mounting plate are all installed with the connecting cylinder, the outer wall of two connecting cylinders is all seted up with the clamping groove, the outer wall rear side upper and lower ends of mounting plate are all screw -threaded with screw shaft no.

[0006] Through the above technical scheme: the outer wall front side left and right ends of mounting plate are all equipped with the connecting cylinder, the outer wall of each connecting cylinder is all seted up with the clamping groove, the front side fixed connection of a plurality of screw shaft no.

[0007] As further described of the above technical scheme:

[0008] The fixed mechanism includes the mounting frame, the outer wall of mounting frame is fixedly connected in the outer wall of connecting cylinder, the outer wall upper and lower ends of mounting frame are all screw -threaded with screw shaft no.

[0009] Through the above technical scheme: the outer wall upper and lower ends of mounting frame are all equipped with the screw -threaded structure, these structures are called screw shaft no.

[0010] As a further description of the above technical solutions:

[0011] The outer wall of the mounting frame is provided with a sliding groove on the front side, and the outward side of the threaded shaft one is fixedly connected with a rotating plate two.

[0012] Through the above technical solutions: the outer wall of the mounting frame is provided with a sliding groove on the front side, and the outward side of the threaded shaft one is fixedly connected with a rotating plate two.

[0013] As a further description of the above technical solutions:

[0014] The outer wall of the mounting frame is provided with a sliding groove on the front side, and the outward side of the threaded shaft one is fixedly connected with a rotating plate two.

[0015] Through the above technical solutions: the outer wall of the mounting frame is provided with a sliding groove on the front side, and the outward side of the threaded shaft one is fixedly connected with a rotating plate two.

[0016] As a further description of the above technical solutions:

[0017] The inner wall of the mounting frame is slidably connected with a glass plate, and the inward side of the mounting frame is fixedly connected with a protective strip at the upper and lower ends.

[0018] Through the above technical solutions: the inner wall of the mounting frame is slidably connected with a glass plate, which allows the glass plate to slide freely within the mounting frame.

[0019] As a further description of the above technical solutions:

[0020] The top of the mounting plate is fixedly connected with a protective plate, and the outer wall of the mounting plate is fixedly connected with a protective pad two at the four corners of the rear side.

[0021] Through the above technical solutions: the top of the mounting plate is fixedly connected with a protective plate, which protects the top of the mounting plate from damage during use, thereby prolonging its service life.

[0022] As a further description of the above technical solutions:

[0023] The outer wall of the mounting plate is fixedly connected with a handle at the middle of the rear side, and the outer wall of the handle is fixedly connected with an anti-slip sleeve.

[0024] Through the above technical solutions: the outer wall of the mounting plate is fixedly connected with a handle at the middle of the rear side, which is designed to facilitate the user to grasp and move the mounting plate, and the outer wall of the handle is also fixedly connected with an anti-slip sleeve.

[0025] As a further description of the above technical solutions:

[0026] The outer wall of the mounting plate is fixedly connected with a protection strip on the left and right sides, and the other end of the threaded shaft two is fixedly connected with.

[0027] Through the above technical solutions: on the left and right sides of the outer wall of the mounting plate, the fixedly connected protection strips can be seen, and the protection strips are used to protect the mounting plate from collision and scratching during installation and use, thereby prolonging the service life.

[0028] The utility model has the advantages of:

[0029] 1. In the utility model, when the corner needs to be connected, the threaded shaft two inside the mounting plate is rotated by external force to drive the fixedly connected connecting plate at the bottom of the front side fixed plate to move forward and backward, so that the fixedly connected clamping blocks on the left and right sides of the outer wall of the connecting plate can be clamped on the outer wall of the clamping groove opened on the outer wall of the connecting cylinder, and when the threaded shaft two is rotated by external force, the fixedly connected mounting frame on the connecting cylinder can be quickly disassembled and fixed, so as to meet the use requirements in different environments.

[0030] 2. In the utility model, in order to better fix and quickly disassemble the glass plate in the mounting frame, threaded shaft one is screwed on the upper and lower ends of the mounting frame, and extrusion plate is fixedly connected on the other end of threaded shaft one to extrude the object, and the inner wall is connected with connecting shaft, so as to assist threaded shaft one to fix and disassemble the glass plate, thereby meeting the quick installation and disassembly function during daily installation. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a front side perspective view of the mounting plate of the curtain wall frame corner connecting structure put forward by the utility model;

[0032] Figure 2 It is a partial structure view of the glass plate of the curtain wall frame corner connecting structure put forward by the utility model;

[0033] Figure 3 It is a partial structure view of the connecting plate of the curtain wall frame corner connecting structure put forward by the utility model;

[0034] Figure 4 It is a partial structure display view of the connecting cylinder of the curtain wall frame corner connecting structure put forward by the utility model;

[0035] Figure 5 It is a partial structure view of the mounting frame of the curtain wall frame corner connecting structure put forward by the utility model;

[0036] Figure 6A local structure schematic view of a thread shaft one of a curtain wall frame corner connecting structure is provided in the utility model

[0037] Legend:

[0038] 1, mounting plate; 2, fixed mechanism; 201, mounting frame; 202, thread shaft one; 203, extruded plate; 204, connecting shaft; 205, spring; 206, fixed round plate; 3, connecting cylinder; 4, clamping groove; 5, connecting plate; 6, clamping block; 7, fixed plate; 8, limiting groove; 9, thread shaft two; 10, rotating plate one; 11, protection plate; 12, protection strip; 13, handle; 14, anti-skid sleeve; 15, glass plate; 16, soft pad; 17, sliding groove; 18, protection pad one; 19, protection pad two; 20, protection strip; 21, rotating plate two. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0040] Please refer to the drawings in the embodiments of the utility model Figure 3 - the drawings in the embodiments of the utility model Figure 4 An embodiment provided by the utility model: a curtain wall frame corner connecting structure, comprising a mounting plate 1, the outer wall front side left and right ends of the mounting plate 1 are each provided with a connecting cylinder 3, the outer wall of the two connecting cylinders 3 is each provided with a clamping groove 4, the outer wall rear side upper and lower ends of the mounting plate 1 are each provided with a thread shaft two 9, a plurality of thread shaft two 9s are fixedly connected with a fixed plate 7 in front side, the inward side of the two fixed plates 7 is fixedly connected with a connecting plate 5, the outer wall left and right sides of the connecting plate 5 are each fixedly connected with a clamping block 6, the outer wall of the clamping block 6 is clamped with the outer wall of the clamping groove 4, the outer wall middle part of the mounting plate 1 is provided with a limiting groove 8, the outer wall of the clamping block 6 is clamped with the outer wall of the clamping groove 4, this design ensures the close connection between components, thereby improving the stability and reliability of the overall structure, the outer wall middle part of the mounting plate 1 is provided with a limiting groove 8, these limiting grooves 8 are designed to limit the movement range of the connecting plate 5, the outer wall of the limiting groove 8 is in contact with the connecting plate 5, the outer wall of the connecting cylinder 3 is provided with a fixed mechanism 2, the fixed mechanism 2 is used for fixing;

[0041] Specifically, the outer wall of the mounting plate 1 is provided with a connecting cylinder 3 at the left and right ends of the front side, and a clamping groove 4 is formed in the outer wall of each connecting cylinder 3. In addition, the outer wall of the mounting plate 1 is provided with a threaded shaft two 9 at the upper and lower ends of the rear side, and the front side of the threaded shaft two 9 is fixedly connected with a fixed plate 7 to ensure the stability of the entire structure. The fixed plate 7 fixedly connected to the front side of the threaded shaft two 9 is accurately calculated and designed. The inward side of the two fixed plates 7 is fixedly connected with a connecting plate 5, which is a key component for connecting various components together. The outer wall of the connecting plate 5 is fixedly connected with a clamping block 6 at the left and right sides. Finally, the outer wall of the connecting cylinder 3 is provided with a fixing mechanism 2, which is designed to fix the connecting cylinder 3 and the mounting plate 1. The fixing mechanism 2 can be any form of fixing device, and its purpose is to fix the connecting cylinder 3. This fixing mechanism 2 is a key part for fixing the entire mounting plate 1 and its related components, ensuring the stability and safety of the entire device.

[0042] Please refer to the attached Figure 5 - attached Figure 6 The fixing mechanism 2 includes a mounting frame 201 fixedly connected to the outer wall of the connecting cylinder 3. The outer wall of the mounting frame 201 is provided with a threaded shaft one 202 at the upper and lower ends. The other end of the threaded shaft one 202 is fixedly connected with an extrusion plate 203. The inner wall of the mounting frame 201 is fixedly connected with a fixed circular plate 206 at the left and right ends. The outer wall of the fixed circular plate 206 is fixedly connected with a spring 205. The outer wall of the fixed circular plate 206 is fixedly connected with a connecting shaft 204 at the middle. The outer wall of the fixed circular plate 206 is also fixedly connected with a connecting shaft 204 at the middle. The other end of the connecting shaft 204 is fixedly connected to the outer wall of the extrusion plate 203. This connection mode forms a linkage mechanism between the extrusion plate 203 and the fixed circular plate 206 through the connecting shaft 204, ensuring that the extrusion plate 203 can move cooperatively with the fixed circular plate 206 during work. The other end of the connecting shaft 204 is fixedly connected to the outer wall of the extrusion plate 203.

[0043] Specific, the outer wall of the mounting frame 201 upper and lower ends are provided with threaded connection structure, these structures are called threaded shaft 202, the other end of the threaded shaft 202 is fixedly connected with a plurality of extruded plate 203, extruded plate 203 can be connected with the mounting frame 201 through threaded shaft 202, to ensure the stability and reliability of the structure, at the same time, the inner wall of the mounting frame 201 left and right ends are fixedly connected with a fixed circular plate 206, these fixed circular plate 206 not only play a fixed role, but also is fixedly connected with spring 205 on the outer wall, the outer wall of the mounting frame 201 upper and lower ends are provided with threaded shaft 202, and connect the extruded plate 203 through the threaded shaft 202, at the same time, the inner wall of the mounting frame 201 left and right ends are fixedly connected with a fixed circular plate 206, and the outer wall of the fixed circular plate 206 is fixedly connected with spring 205 and connecting shaft 204, so as to form a kind of structure stable, has elasticity and linkage mechanism extrusion device.

[0044] Please refer to the attached Figure 1 - attached Figure 3 The outer wall of the mounting frame 201 is provided with sliding groove 17, the outward side of the threaded shaft 202 is fixedly connected with rotating plate two 21, the outer wall of the mounting frame 201 upper and lower ends are fixedly connected with soft pad 16, the outward side of the mounting frame 201 upper and lower ends are fixedly connected with protective pad one 18, the inner wall of the mounting frame 201 is slidingly connected with glass plate 15, the outer wall of the mounting frame 201 upper and lower ends are fixedly connected with soft pad 16, the main role of these soft pad 16 is to reduce vibration and protection, the material selection and thickness design of soft pad 16 are to maximize the absorption of external impact, so as to protect the mounting frame 201 and the glass plate 15 in it, the inward side of the mounting frame 201 upper and lower ends are fixedly connected with protective strip 20;

[0045] Specific, the outer wall of the mounting frame 201 is provided with sliding groove 17, in order to facilitate the sliding installation and disassembly of other components, the design of sliding groove 17 makes the installation process more convenient, the outward side of the threaded shaft 202 is fixedly connected with rotating plate two 21, this design makes the threaded shaft 202 can realize accurate rotary motion through rotating plate two 21, in this way, rotating plate two 21 can effectively transmit torque, so as to realize the expected mechanical function, the outward side of the mounting frame 201 upper and lower ends are fixedly connected with protective pad one 18, the main function of these protective pad one 18 is to prevent the mounting frame 201 from being scratched or worn in the process of use, the inner wall of the mounting frame 201 is slidingly connected with glass plate 15, this design makes the glass plate 15 can slide freely in the mounting frame 201.

[0046] Please refer to the attached Figure 2 - attached Figure 4The top of the mounting plate 1 is fixedly connected with a protection plate 11, the outer wall rear side of the mounting plate 1 is fixedly connected with four protection pads 19 at the corners, the outer wall rear side of the mounting plate 1 is fixedly connected with a handle 13 in the middle, the outer wall of the handle 13 is fixedly connected with an anti-skid sleeve 14, the outer wall left and right sides of the mounting plate 1 are fixedly connected with protective strips 12, and the other end of the threaded shaft 9 is fixedly connected with a rotating plate 10.

[0047] Specifically, the top of the mounting plate 1 is fixedly connected with a protection plate 11, in order to further protect the four corners of the outer wall rear side of the mounting plate 1, the positions are fixedly connected with protection pads 19, and in order to facilitate operation and movement, the outer wall rear side of the mounting plate 1 is fixedly connected with a handle 13 in the middle, so that the user can easily hold and move the entire device, in order to increase the comfort and anti-skid effect when holding, the outer wall of the handle 13 is fixedly connected with an anti-skid sleeve 14, and in order to prevent the outer wall left and right sides of the mounting plate 1 from being scratched or impacted during carrying or use, the positions are fixedly connected with protective strips 12, and finally, the other end of the threaded shaft 9 is fixedly connected with a rotating plate 10 to ensure the stability and functionality of the entire device.

[0048] Working principle: when the corners need to be connected, the threaded shaft 9 fixedly connected inside the mounting plate 1 is rotated by external force to drive the fixed plate 5 fixedly connected at the bottom of the front side threaded connection to move forward and backward, so that the clamping blocks 6 fixedly connected to the left and right sides of the outer wall of the connecting plate 5 can be clamped on the outer wall of the clamping groove 4 opened on the outer wall of the connecting cylinder 3, when the threaded shaft 9 is rotated by external force, the clamping blocks 6 fixedly connected to the connecting plate 5 are fixed to the clamping groove 4 through clamping and relaxation, so that the mounting frame 201 fixedly connected to the connecting cylinder 3 can be quickly disassembled and fixed to meet the use requirements in different environments;

[0049] In order to better fix and quickly disassemble the glass plate 15 in the mounting frame 201, threaded shafts 202 are screwed at the upper and lower ends of the mounting frame 201, and extrusion plates 203 are fixedly connected to the other ends of the threaded shafts 202 to extrude objects, and springs 205 are fixed to the outer wall of the fixed circular plate 206 fixed in the mounting frame 201, and the inner wall is connected with a connecting shaft 204 to assist the threaded shaft 202 in fixing and disassembling the glass plate 15, thereby meeting the quick installation and disassembly function in daily installation.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A curtain wall frame corner connecting structure comprising a mounting plate (1), characterized in that: The outer wall of the mounting plate (1) is provided with a connecting cylinder (3) at the left and right ends of the front side, the outer wall of the two connecting cylinders (3) is provided with a clamping groove (4), the outer wall of the mounting plate (1) is provided with a threaded shaft two (9) at the upper and lower ends of the rear side, a plurality of threaded shafts two (9) are fixedly connected with a fixed plate (7) at the front side, the inward side of the two fixed plates (7) is fixedly connected with a connecting plate (5), the outer wall of the connecting plate (5) is fixedly connected with a clamping block (6) at the left and right sides, the outer wall of the clamping block (6) is clamped with the outer wall of the clamping groove (4), the outer wall of the mounting plate (1) is provided with a limiting groove (8) in the middle, the outer wall of the limiting groove (8) is in contact with the connecting plate (5), and the outer wall of the connecting cylinder (3) is provided with a fixing mechanism (2).

2. The corner connection structure of a curtain wall frame according to claim 1, characterized in that: The fixing mechanism (2) comprises a mounting frame (201), the outer wall of the mounting frame (201) is fixedly connected with the outer wall of the connecting cylinder (3), the outer wall of the mounting frame (201) is provided with a threaded shaft one (202) at the upper and lower ends, a plurality of threaded shafts one (202) are fixedly connected with an extrusion plate (203) at the other end, the inner wall of the mounting frame (201) is fixedly connected with a fixed circular plate (206) at the left and right ends, the outer wall of the fixed circular plate (206) is fixedly connected with a spring (205), the outer wall of the fixed circular plate (206) is fixedly connected with a connecting shaft (204) in the middle, and the other end of the connecting shaft (204) is fixedly connected with the outer wall of the extrusion plate (203).

3. The corner connection structure of a curtain wall frame according to claim 2, characterized in that: The outer wall of the mounting frame (201) is provided with a sliding groove (17) at the front side, and the outward side of the threaded shaft one (202) is fixedly connected with a rotating plate two (21).

4. The corner connection structure of a curtain wall frame according to claim 2, characterized in that: The outer wall of the mounting frame (201) is fixedly connected with a soft pad (16) at the upper and lower ends, and the outward side of the mounting frame (201) is fixedly connected with a protection pad one (18) at the upper and lower ends.

5. The corner connection structure of a curtain wall frame according to claim 2, characterized in that: The inner wall of the mounting frame (201) is slidably connected with a glass plate (15), and the inward side of the mounting frame (201) is fixedly connected with a protection strip (20) at the upper and lower ends.

6. The corner connection structure of a curtain wall frame according to claim 1, characterized in that: The top of the mounting plate (1) is fixedly connected with a protection plate (11), and the outer wall of the mounting plate (1) is fixedly connected with a protection pad two (19) at the four corners of the rear side.

7. The corner connection structure of a curtain wall frame according to claim 1, characterized in that: The outer wall of the mounting plate (1) is fixedly connected with a handle (13) at the middle of the rear side, and the outer wall of the handle (13) is fixedly connected with an anti-skid sleeve (14).

8. The corner connection structure of a curtain wall frame according to claim 1, characterized in that: The outer wall of the mounting plate (1) is fixedly connected with a protection strip (12) at the left and right sides, and the other end of the threaded shaft two (9) is fixedly connected with (10).

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