Spliced curtain wall easy to maintain

Abstract

The spliced curtain wall easy to maintain comprises a curtain wall body and a fixing frame, a positioning piece is fixedly connected to the rear side face of the curtain wall body, a sliding groove is formed in the rear side face of the fixing frame, and a clamping piece used for fixing the positioning piece is slidably connected to the inner surface of the sliding groove; and a fixing piece is arranged on the outer surface of the clamping piece. When the curtain wall body needs to be detached for maintenance, a worker only needs to pull the connecting block backwards to enable the inserting rod to be separated from the interior of the inserting groove, then the control plate is pushed in the direction of the rotating shaft, the eight clamping blocks can be separated from the interiors of the eight clamping grooves, and therefore the fixing effect of the curtain wall body is relieved, operation is simple, and the practicability is high. And the maintenance time is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, and more specifically, to a spliced ​​curtain wall that is easy to maintain. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall covering of a building. It is hung up like a curtain, hence the name "curtain wall". It is a lightweight wall structure with decorative effect commonly used in modern large and high-rise buildings. It consists of panels and a supporting structural system. It can have a certain displacement capacity relative to the main structure or a certain deformation capacity itself, and does not bear the load of the main structure. It is an exterior building envelope or decorative structure.

[0003] In existing technologies, curtain walls are typically fixed directly with multiple bolts during installation. When the curtain wall is damaged and needs repair, each bolt must be removed before repairs can proceed, which is difficult and time-consuming.

[0004] Therefore, we made improvements and proposed an easy-to-maintain spliced ​​curtain wall. Utility Model Content

[0005] The purpose of this utility model is to address the problem that when a curtain wall is damaged and needs repair, it is necessary to remove each bolt one by one before continuing the repair, which is difficult and time-consuming.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] An easy-to-maintain modular curtain wall to improve the above-mentioned problems.

[0008] The application is as follows:

[0009] The device includes a curtain wall body and a fixing frame. A positioning component is fixedly connected to the rear side of the curtain wall body. A sliding groove is provided on the rear side of the fixing frame. A snap-fit ​​component for fixing the positioning component is slidably connected to the inner surface of the sliding groove. A fixing component is provided on the outer surface of the snap-fit ​​component.

[0010] When the curtain wall needs to be disassembled for maintenance, the staff only needs to pull the connecting block backward to disengage the insert rod from the inside of the slot, and then push the control plate in the direction of the rotating shaft to disengage the eight clips from the inside of the eight slots, thereby releasing the fixing effect of the curtain wall. The operation is simple and the maintenance time is greatly reduced.

[0011] As a preferred embodiment of the easy-to-maintain spliced ​​curtain wall provided by this utility model, the positioning component includes positioning blocks. Eight positioning blocks are fixedly installed on the rear side of the curtain wall body, and four positioning grooves are opened on the front side of the fixing frame. The positioning blocks are slidably installed inside the positioning grooves.

[0012] As a preferred embodiment of the easy-to-maintain spliced ​​curtain wall provided by this utility model, the curtain wall body and the fixing frame are both provided with a plurality of units, and the adjacent fixing frames are fixedly installed.

[0013] As a preferred embodiment of the easy-to-maintain spliced ​​curtain wall provided by this utility model, the fixing frame is arranged in a cross shape.

[0014] As a preferred embodiment of the easy-to-maintain splicing curtain wall provided by this utility model, the snap-fit ​​component includes a slider, four sliders are slidably disposed inside the slide groove, the outer surface of the positioning block is provided with a slot, two locking blocks are fixedly connected to one side of the outer surface of the slider, the locking blocks are slidably disposed inside the slot, the inner surface of the slide groove is provided with eight limiting grooves, and limiting blocks are fixedly connected to both sides of the outer surface of the four sliders, the limiting blocks are slidably disposed inside the limiting groove.

[0015] As a preferred embodiment of the easy-to-maintain splicing curtain wall provided by this utility model, a rotating shaft is rotatably connected to the center position of the inner surface of the sliding groove, and a gear is fixedly connected to the rear side of the outer surface of the rotating shaft. A toothed plate is fixedly connected to one side of the outer surface of each of the two sliders, and both toothed plates are meshed with the gear. A gear is fixedly connected to the front side of the outer surface of the rotating shaft, and a toothed plate is fixedly connected to one side of the outer surface of the other two sliders, and both toothed plates are meshed with the gear.

[0016] As a preferred embodiment of the easy-to-maintain splicing curtain wall provided by this utility model, the fixing component includes a control plate, which is fixedly connected to the rear side of one of the sliders. A mounting groove is provided on one side of the outer surface of the control plate, and a spring is fixedly connected to one side of the inner surface of the mounting groove. A plug rod is fixedly connected to one end of the spring. Two slots are provided on the rear side of the fixing frame, and the plug rod is slidably disposed inside the mounting groove and the slot respectively. One end of the plug rod extends to the rear side of the fixing frame and is fixedly connected to a connecting block.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] When the curtain wall needs to be disassembled for maintenance, the staff only needs to pull the connecting block backward to disengage the insert rod from the inside of the slot, and then push the control plate in the direction of the rotating shaft to disengage the eight clips from the inside of the eight slots, thereby releasing the fixing effect of the curtain wall. The operation is simple and the maintenance time is greatly reduced. Attached Figure Description

[0019] Figure 1A first structural schematic diagram of the easily maintainable spliced ​​curtain wall provided in this application;

[0020] Figure 2 A second structural schematic diagram of the easily maintainable spliced ​​curtain wall provided in this application;

[0021] Figure 3 An enlarged structural diagram of A, the easily maintainable spliced ​​curtain wall provided in this application;

[0022] Figure 4 An enlarged structural diagram of B, the easily maintainable spliced ​​curtain wall provided in this application;

[0023] Figure 5 A top cross-sectional view of the mounting bracket for the easily maintainable spliced ​​curtain wall provided in this application;

[0024] Figure 6 An enlarged structural diagram of C, which is provided for the easy-to-maintain spliced ​​curtain wall in this application;

[0025] Figure 7 A rear section diagram of the mounting frame for the easily maintainable spliced ​​curtain wall provided in this application;

[0026] Figure 8 A schematic diagram of the slider for the easily maintainable splicing curtain wall provided in this application;

[0027] Figure 9 A structural diagram of the mounting bracket for the easily maintainable splicing curtain wall provided in this application.

[0028] The image shows:

[0029] 1. Curtain wall body; 2. Fixing bracket; 21. Positioning groove; 22. Positioning block; 3. Sliding groove; 31. Sliding block; 32. Slot; 33. Slot; 34. Limiting groove; 35. Limiting block; 4. Rotating shaft; 41. Gear 1; 42. Gear 1; 43. Gear 2; 44. Gear 2; 5. Control panel; 51. Mounting groove; 52. Spring; 53. Insert rod; 54. Slot; 55. Connecting block. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] Example 1

[0039] Please refer to Figure 1-9An easy-to-maintain splicing curtain wall includes a curtain wall body 1 and a fixing frame 2. Positioning components are fixedly connected to the rear side of the curtain wall body 1. A sliding groove 3 is formed on the rear side of the fixing frame 2. A snap-fit ​​component for fixing the positioning component is slidably connected to the inner surface of the sliding groove 3. A fixing component is provided on the outer surface of the snap-fit ​​component. The positioning components include positioning blocks 22. Eight positioning blocks 22 are fixedly installed on the rear side of the curtain wall body 1. Four positioning slots 21 are formed on the front side of the fixing frame 2, and the positioning blocks 22 are slidably installed inside the positioning slots 21. Several fixing frames 2 are provided on both the curtain wall body 1 and the fixing frame 2, with adjacent fixing frames 2 fixedly installed. The fixing frames 2 are arranged in a cross shape. The snap-fit ​​component includes four sliders 31 that slide within the slide groove 3. A slot 32 is formed on the outer surface of the positioning block 22. Two locking blocks 33 are fixedly connected to one side of the outer surface of each slider 31, and these blocks slide within the slot 32. Eight limiting grooves 34 are formed on the inner surface of the slide groove 3. Limiting blocks 35 are fixedly connected to both sides of the outer surface of each of the four sliders 31, and these blocks slide within the limiting grooves 34. A rotating shaft 4 is rotatably connected to the center of the inner surface of the slide groove 3. A gear 41 is fixedly connected to the rear side of the outer surface of the rotating shaft 4. A toothed plate 42 is fixedly connected to one side of the outer surface of two sliders 31, and both toothed plates 42 mesh with the gear 41. A gear 43 is fixedly connected to the front side of the outer surface of the rotating shaft 4. A toothed plate 44 is fixedly connected to one side of the outer surface of the other two sliders 31, and both toothed plates 44 mesh with the gear 43. The fixing component includes a control plate 5, which is fixedly connected to the rear side of one of the sliders 31. A mounting groove 51 is provided on one side of the outer surface of the control plate 5. A spring 52 is fixedly connected to one side of the inner surface of the mounting groove 51. A plug rod 53 is fixedly connected to one end of the spring 52. Two slots 54 are provided on the rear side of the fixing frame 2. The plug rod 53 is slidably disposed inside the mounting groove 51 and the slot 54 respectively. One end of the plug rod 53 extends to the rear side of the fixing frame 2 and is fixedly connected to a connecting block 55.

[0040] Implementation process: When the curtain wall body 1 needs to be disassembled for maintenance, pull the connecting block 55 backward to move the insert rod 53 synchronously and compress the spring 52, so that the insert rod 53 disengages from the inside of one of the slots 54. Then push the control plate 5 to move one of the sliders 31 and the limiting block 35 to slide inside the limiting groove 34, so that the locking block 33 disengages from the inside of the locking groove 32. At the same time, the sliding of the slider 31 drives one of the toothed plates 44 to move synchronously, thereby driving the gear 43, the rotating shaft 4 and the gear 41 to rotate. The rotation of the gear 43 drives the... Another toothed plate 44 and slider 31 slide in opposite directions. The rotation of gear 41 drives the two toothed plates 42, slider 31 and locking block 33 to slide towards each other, so that the four sliders 31 slide towards the direction of the rotating shaft 4 at the same time, and the eight locking blocks 33 disengage from the inside of the eight locking slots 32 respectively. At this time, the insertion rod 53 is inserted into the inside of another slot 54 under the elastic force of the spring 52 for fixation. Then, the curtain wall body 1 is pulled forward to drive the positioning block 22 to disengage from the inside of the positioning slot 21 for maintenance. After the maintenance is completed, the reverse operation can be performed for reinstallation.

[0041] Benefits of implementation: It enables the disassembly and installation of the curtain wall body 1, making it convenient for staff to carry out maintenance.

[0042] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. An easy-to-maintain spliced ​​curtain wall, comprising a curtain wall body (1) and a fixing frame (2), characterized in that, The rear side of the curtain wall body (1) is fixedly connected to a positioning component, and the rear side of the fixing frame (2) is provided with a sliding groove (3). The inner surface of the sliding groove (3) is slidably connected to a snap-fit ​​component for fixing the positioning component, and the outer surface of the snap-fit ​​component is provided with a fixing component.

2. The easily maintainable spliced ​​curtain wall according to claim 1, characterized in that, The positioning component includes positioning blocks (22), eight of which are fixedly installed on the rear side of the curtain wall body (1), and four positioning slots (21) are opened on the front side of the fixing frame (2), and the positioning blocks (22) are slidably installed inside the positioning slots (21).

3. The easily maintainable spliced ​​curtain wall according to claim 2, characterized in that, The curtain wall body (1) and the fixing frame (2) are each provided with a number of units, and the adjacent fixing frames (2) are fixedly installed.

4. The easily maintainable spliced ​​curtain wall according to claim 3, characterized in that, The fixing frame (2) is arranged in a cross shape.

5. The easily maintainable spliced ​​curtain wall according to claim 4, characterized in that, The snap-fit ​​component includes a slider (31), four of which are slidably disposed inside the slide groove (3). The outer surface of the positioning block (22) is provided with a slot (32). Two snap-fit ​​blocks (33) are fixedly connected to one side of the outer surface of the slider (31). The snap-fit ​​blocks (33) are slidably disposed inside the slot (32). The inner surface of the slide groove (3) is provided with eight limiting grooves (34). Limiting blocks (35) are fixedly connected to both sides of the outer surface of the four sliders (31). The limiting blocks (35) are slidably disposed inside the limiting grooves (34).

6. The easily maintainable spliced ​​curtain wall according to claim 5, characterized in that, A rotating shaft (4) is rotatably connected to the center of the inner surface of the slide (3). A gear (41) is fixedly connected to the rear side of the outer surface of the rotating shaft (4). A toothed plate (42) is fixedly connected to one side of the outer surface of each of the two sliders (31). Both toothed plates (42) mesh with the gear (41). A gear (43) is fixedly connected to the front side of the outer surface of the rotating shaft (4). A toothed plate (44) is fixedly connected to one side of the outer surface of the other two sliders (31). Both toothed plates (44) mesh with the gear (43).

7. The easily maintainable spliced ​​curtain wall according to claim 6, characterized in that, The fixing component includes a control plate (5), which is fixedly connected to the rear side of one of the sliders (31). A mounting groove (51) is provided on one side of the outer surface of the control plate (5). A spring (52) is fixedly connected to one side of the inner surface of the mounting groove (51). A plug rod (53) is fixedly connected to one end of the spring (52). Two slots (54) are provided on the rear side of the fixing frame (2). The plug rod (53) is slidably disposed inside the mounting groove (51) and the slot (54) respectively. One end of the plug rod (53) extends to the rear side of the fixing frame (2) and is fixedly connected to a connecting block (55).

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