Height-adjustable sun-shading device easy to disassemble and assemble

Abstract

A height-adjustable sun-shading device easy to disassemble and assemble relates to the technical field of sun-shading grilles, comprises a sun-shading main body, a sun-shading connecting piece connected with the sun-shading main body, a curtain wall vertical frame and a curtain wall connecting piece connected with the curtain wall vertical frame, and is characterized in that an insertion hoop part is arranged at the front part of the curtain wall connecting piece; a front bulge and a rear bulge are arranged at the rear part of the curtain wall connecting piece; the rear part of the sunshade connecting piece is provided with a plug part which is matched with the insertion hoop part in an insertion manner; an upper jackscrew and a lower jackscrew which are placed in the insertion hoop part are arranged at the positions close to the upper end and the lower end of the plug part; the sunshade body comprises sealing plates at the left end and the right end and a sunshade section arranged between the sealing plates. The curtain wall connecting piece is fixedly connected with the sealing plate through a bolt; and the rear part of the curtain wall connecting piece is fixedly connected with the curtain wall vertical frame through a bolt. The problem that a traditional sunshade device is difficult to adjust the height and adapt to a curtain wall of a special structure is solved, and the installation convenience, the waterproof performance and the structural stability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade grilles, and particularly relates to a sunshade device with adjustable height and easy disassembly and assembly. Background Art

[0002] As a building element with both functionality and aesthetics, the sunshade grille not only meets the shading needs of modern buildings but also significantly enhances the aesthetic appearance of the building. The diverse designs of the sunshade grille, such as the selection of materials and the transformation of shapes, make it an indispensable part of the building facade. However, there are several technical challenges in the actual application of traditional sunshade devices.

[0003] Currently, the detachable sunshade devices on the market mainly consist of a sunshade main body, sunshade connectors, curtain wall vertical frames, and curtain wall connectors, which are fixedly connected by bolts. However, this connection method exposes the following problems during the actual installation process:

[0004] I. Inconvenient height adjustment: The sunshade connectors and the curtain wall connectors are fixed by bolts, resulting in the inability to finely adjust the height of the sunshade main body, which limits the flexibility of the device, especially in scenarios where precise alignment or adaptation to different height requirements is needed.

[0005] II. Limited installation space: Since bolt connection requires a certain operating space, and the space between the curtain wall connectors is narrow, the lateral installation of bolts becomes extremely difficult, increasing the complexity and time cost of construction.

[0006] III. Poor adaptability: For curtain wall structures with a folded surface, that is, the case where an obtuse angle is formed between the curtain wall and the external surface, the existing curtain wall connectors are difficult to adapt to, easily causing angular deviation, which not only affects the aesthetics but may also lead to installation errors and increase the construction difficulty. Content of the Utility Model

[0007] To make up for the above deficiencies, the utility model provides a sunshade device with adjustable height and easy disassembly and assembly.

[0008] The utility model is realized through the following technical solutions: A sunshade device with adjustable height and easy disassembly and assembly, including a sunshade main body, a sunshade connector connected to the sunshade main body, a curtain wall vertical frame, and a curtain wall connector connected to the curtain wall vertical frame, characterized in that: an insertion hoop part is provided at the front of the curtain wall connector, and a front protrusion and a rear protrusion are provided at the rear of the curtain wall connector; a plug head part that is inserted and matched with the insertion hoop part is provided at the rear of the sunshade connector; an upper top screw and a lower top screw placed in the insertion hoop part are provided at positions near the upper and lower ends of the plug head part; the sunshade main body includes sealing plates at the left and right ends and a sunshade section arranged between the sealing plates; the curtain wall connector is fixedly connected to the sealing plate by bolts; the rear part of the curtain wall connector is fixedly connected to the curtain wall vertical frame by bolts.

[0009] Further, a groove portion is provided in the middle of the curtain wall connector, and a sealing strip is inserted inside the groove portion.

[0010] Further, a reinforcing pad is provided inside the vertical frame of the curtain wall.

[0011] The beneficial effects and characteristics of the present utility model are as follows:

[0012] Height adjustment function: Through the insertion connection of the sunshade connector and the curtain wall connector, supplemented by the fixation of the upper and lower jackscrews, the height adjustability of the sunshade main body is realized. This design allows users to flexibly adjust the height of the sunshade device according to actual needs, without complex disassembly and reinstallation processes, greatly improving the convenience and flexibility of use.

[0013] Simplified installation and disassembly: Traditional sunshade devices are often restricted by space during installation, especially the narrow space for the left and right horizontal installation bolts, increasing the installation difficulty. The present utility model simplifies the installation process through the up-and-down plug-in connection method and the adjustment of the upper and lower jackscrews, reduces the requirements for installation accuracy, simplifies the disassembly process, reduces labor costs, and facilitates later maintenance and replacement.

[0014] Adapt to the obtuse-angle structure curtain wall: The present utility model cuts the front protrusion and the rear protrusion on the curtain wall connector, enabling the device to adapt to the curtain wall structure with a folded surface. Even if the curtain wall surface is obtuse, it can ensure the accurate installation angle of the connector, reduce the installation difficulty caused by angle deviation, and enhance the application range and adaptability of the device.

[0015] Enhanced waterproof sealing and connection stability: Inserting a sealing strip into the groove portion provided in the middle of the curtain wall connector effectively enhances the waterproof sealing between the curtain walls and prevents rainwater penetration. At the same time, the design of the reinforcing pad inside the vertical frame of the curtain wall further strengthens the connection stability between the curtain wall connector and the vertical frame, ensuring the safety and durability of the entire sunshade device. Description of the Drawings

[0016] Figure 1 It is a top view schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a right view schematic diagram of the overall structure of the present utility model;

[0018] Figure 3 It is a top view schematic diagram of the separated curtain wall connector and sunshade connector in the present utility model;

[0019] Figure 4 It is a comparison schematic diagram of the adjusted positions of the curtain wall connector and the sunshade connector in the present utility model;

[0020] Figure 5 is a schematic diagram of the use state of the present utility model;

[0021] Figure 6 is a schematic diagram of the use state of the present utility model for an obtuse - angled curtain wall structure.

[0022] Description of the main component numbers in the figure: 1. Sunshade main body; 101. Sealing plate; 102. Sunshade section; 2. Sunshade connecting piece; 201. Insertion head; 3. Curtain wall connecting piece; 301. Insertion hoop part; 302. Front protrusion; 303. Rear protrusion; 304. Groove part; 4. Upper set screw; 5. Lower set screw; 6. Curtain wall vertical frame; 7. Outer surface of the curtain wall; 8. Sealing strip; 9. Reinforcement pad.

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings, and all the other obtained drawings are within the scope of protection required by the present utility model. Specific embodiments

[0024] The following combines Figures 1-5 , and details the content of the present utility model through specific embodiments. Embodiment

[0025] The height - adjustable and easily disassembled and assembled sunshade device includes a sunshade main body 1, a sunshade connecting piece 2 connected to the sunshade main body, a curtain wall vertical frame 6, and a curtain wall connecting piece 3 connected to the curtain wall vertical frame. The sunshade main body, the sunshade connecting piece, the curtain wall vertical frame, and the curtain wall connecting piece are all made of alloy materials. Among them: The front part of the curtain wall connecting piece is provided with an insertion hoop part 301, and the front protrusion 302 and the rear protrusion 303 are provided at the rear part of the curtain wall connecting piece. The thickness of the front protrusion and the rear protrusion can be appropriately cut to adapt to the surface of the obtuse - angled curtain wall structure, avoiding deviation in the installation angle of the curtain wall connecting piece. The rear part of the sunshade connecting piece is provided with an insertion head 201 that is inserted and matched with the insertion hoop part, so that the insertion head can move up and down while being inserted into the insertion hoop part; upper set screws 4 and lower set screws 5 placed in the insertion hoop part are provided at the upper and lower ends near the insertion head. The upper set screw and the lower set screw are used to fix the position of the insertion head in the insertion hoop part, that is, the height of the sunshade main body can be adjusted by adjusting the up - and - down position of the insertion head in the insertion hoop part; the sunshade main body includes sealing plates 101 at both left and right ends and a sunshade section 102 arranged between the sealing plates; the curtain wall connecting piece is fixedly connected to the sealing plate by bolts, and corresponding bolt connection holes are reserved on the curtain wall connecting piece and the sealing plate; the rear part of the curtain wall connecting piece is fixedly connected to the curtain wall vertical frame by bolts.

[0026] In order to enhance the waterproof sealing performance between curtain walls, a groove portion 304 is provided in the middle of the curtain wall connector, and a sealing strip 8 is inserted into the groove portion. The two corresponding sealing strips between curtain walls are mutually adhered.

[0027] In order to enhance the connection stability between the curtain wall connector and the curtain wall vertical frame, a reinforcing pad 9 is provided on the inner side of the curtain wall vertical frame, and corresponding bolt holes are reserved on the curtain wall vertical frame, the curtain wall connector and the reinforcing pad, and the three are fixedly connected by bolts.

[0028] The installation process of the present utility model is as follows:

[0029] The curtain wall connector is fixedly connected to the curtain wall vertical frame during the installation of the curtain wall; the sealing plate, the sunshade section and the sunshade connector are fixedly connected by bolts; the insertion head of the sunshade connector is inserted into the insertion hoop portion of the curtain wall connector, and the position of the insertion head is fixed by installing the upper jackscrew and the lower jackscrew into the insertion hoop portion. At the same time, the height of the sunshade main body can be adjusted by moving the position of the insertion head up and down. When disassembly is required, just remove the upper jackscrew and the lower jackscrew, and then remove the insertion head from the insertion hoop portion to complete the disassembly of the sunshade main body.

Claims

1. A height-adjustable and easily disassembled sunshade device, comprising a sunshade body, a sunshade connector connected to the sunshade body, a curtain wall vertical frame, and a curtain wall connector connected to the curtain wall vertical frame, characterized in that: A plug-in hoop portion is provided at the front of the curtain wall connector, and a front protrusion and a rear protrusion are provided at the rear of the curtain wall connector; a plug portion that is plugged and matched with the plug-in hoop portion is provided at the rear of the sunshade connector; an upper top screw and a lower top screw placed in the plug-in hoop portion are provided at positions close to the upper and lower ends of the plug portion; the sunshade body includes left and right closing plates and a sunshade section arranged between the closing plates; the curtain wall connector is fixedly connected to the closing plates by bolts; the rear of the curtain wall connector is fixedly connected to the curtain wall vertical frame by bolts.

2. The height-adjustable and easily disassembled sunshade device according to claim 1 is characterized in that: A groove portion is arranged in the middle of the curtain wall connecting piece, and a sealing strip is inserted in the groove portion.

3. The height-adjustable and easily disassembled sunshade device according to claim 1 is characterized in that: Reinforcement pads are provided on the inner side of the vertical frames of the curtain wall.

Images