Fireproof window convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of fireproof windows, and discloses a fireproof window convenient to disassemble and assemble, which comprises a window frame, a window body, a mounting frame and a quick mounting structure, and the window frame is detachably mounted on the inner side of the mounting frame in a matched manner through a quick-mounting structure. Compared with the prior art, the novel window frame has the advantages that when the novel window frame is used, after the two shifting blocks on the same side are shifted to move relatively, the two corresponding movable barrel rods move relatively until the movable barrel rods are completely contracted into the movable inner cavities, then the window frame can be installed in the installation frame, the two shifting blocks are loosened, and then the window frame can be installed in the installation frame. The two corresponding movable barrel rods can be automatically matched with the corresponding inserting barrel sleeves in an inserting manner under the elastic force action of the springs, so that the fireproof window is mounted and fixed; and the two shifting blocks on the same side are shifted again, so that the fireproof window can be detached after the movable barrel rod is separated from the inserting barrel sleeve. In conclusion, the fireproof window can be assembled and disassembled more conveniently, and therefore the fireproof window can be replaced conveniently when damaged in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof windows, in particular to a fireproof window which is easy to assemble and disassemble. Background Art

[0002] At present, fire safety issues are serious, requiring the layout and setting of refuge floors or refuge rooms during the construction process to prevent temporary refuge for people who cannot escape in time when a fire occurs and timely rescue by rescue personnel in the refuge room. Fireproof windows are one of the commonly used fireproof building structures.

[0003] At present, the structure of fireproof windows is generally as follows: a window frame is fixed to the building wall, and then a window is installed in the window frame, and the window is hinged to the window frame.

[0004] It is not difficult to see that the existing fireproof windows are very difficult to disassemble when in use, and the window frames are generally fixed to the building walls by multiple expansion screws, which makes it difficult to replace the fireproof windows when they are damaged. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a fireproof window which is easy to disassemble and assemble, and which can be conveniently assembled and unassembled during use, so as to facilitate replacement operation when it is damaged at a later stage.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] A fireproof window that is easy to disassemble and assemble, comprising a window frame and a window body, wherein the window body is hingedly arranged in the window frame, and further comprising an installation frame and a quick-installation structure; the window frame is detachably mounted on the inner side of the installation frame through the quick-installation structure;

[0008] The quick-install structure includes a limit rod, a movable rod, a spring and a plug-in sleeve; the plug-in sleeve is fixed at the corners of the left or right side of the window frame, and slots corresponding to the positions of the plug-in sleeves are reserved on the inner wall of the installation frame, and a connected movable cavity is arranged between the two slots. The limit rod is located inside the movable cavity, and a fixed plate fixedly connected to the inner wall of the movable cavity is integrally formed in the middle. The upper and lower parts of the limit rod are respectively movably sleeved with movable rods, and after the movable rod is movably arranged in the movable cavity, the connection end is connected to the fixed plate through a spring, and the non-connected end of the movable rod extends to the outside of the movable cavity and is plugged with the plug-in sleeve on the same side. The window frame can be conveniently installed or disassembled in the installation frame.

[0009] As an improvement, a shift block is integrally formed on the outer wall of the connecting end of the movable cylinder rod, and the front side of the movable inner cavity corresponds to two shift blocks respectively with reserved strip-shaped limit slots, and the shift blocks are movably arranged in the limit slots, so as to facilitate the control of the movement of the two movable cylinder rods.

[0010] The advantages of the utility model compared with the prior art are:

[0011] When the present invention is in use, the two shifting blocks on the same side are shifted to make them move relative to each other, and the corresponding two movable cylinder rods will move relative to each other until they are completely retracted into the movable inner cavity, and then the window frame can be installed into the installation frame, and the two shifting blocks are released again, and the corresponding two movable cylinder rods will automatically engage with the corresponding plug-in cylinder sleeves under the elastic force of the springs, thereby completing the installation and fixation of the fireproof window; after the two shifting blocks on the same side are shifted again to separate the movable cylinder rods from the plug-in cylinder sleeves, the fireproof window can be disassembled.

[0012] In short, the fireproof window of the present invention can be more conveniently assembled and disassembled, so that it is convenient to replace the fireproof window when it is damaged in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0015] Figure 3 It is a partial structural diagram of the utility model Figure 1 .

[0016] Figure 4 It is a partial structural diagram of the utility model Figure 2 .

[0017] As shown in the figure: 1. Window frame; 2. Window body; 3. Mounting frame; 4. Limit rod; 5. Movable cylinder rod; 6. Spring; 7. Plug-in cylinder sleeve; 8. Slot; 9. Movable inner cavity; 10. Fixed plate; 11. Dial block; 12. Limiting slot. DETAILED DESCRIPTION

[0018] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] A fireproof window that is easy to disassemble and assemble, comprising:

[0021] A window frame 1 and a window body 2, wherein the window body 2 is hingedly arranged in the window frame 1;

[0022] The installation frame 3 and the quick-install structure; the quick-install structure includes a limit rod 4, a movable cylinder rod 5, a spring 6 and a plug-in cylinder sleeve 7; Figure 2 , 3 As shown in Fig. 4, a plug-in sleeve 7 is fixed at the corner of the left or right side of the window frame 1, and slots 8 for plugging and matching with each other are reserved on the inner wall of the mounting frame 3 corresponding to the positions of the plug-in sleeves 7, and a connected movable inner cavity 9 is arranged between the two slots 8. The limit rod 4 is located inside the movable inner cavity 9, and a fixed plate 10 fixedly connected to the inner wall of the movable inner cavity 9 is integrally formed in the middle part. The upper and lower parts of the limit rod 4 are respectively movably sleeved with movable rods 5, and after the movable rods 5 are movably arranged in the movable inner cavity 9, the connecting end is connected to the fixed plate 10 through a spring 6, and the non-connecting end of the movable rod 5 extends to the outside of the movable inner cavity 9 and is plugged and matched with the plug-in sleeve 7 on the same side. A shift block 11 is integrally formed on the outer wall of the connecting end of the movable rod 5, and a strip-shaped limit slot 12 is reserved on the front side of the movable inner cavity 9 corresponding to the two shift blocks 11, and the shift block 11 is movably arranged in the limit slot 12.

[0023] As a preferred embodiment, the top-view cross-section of the plug-in sleeve 7 is a square outer and circular inner structure, the movable sleeve rod 5 is a cylindrical structure, and the limiting rod 4 is a cylindrical structure.

[0024] It is worth mentioning that a pair of quick-release structures are arranged in left and right mirror images.

[0025] During the specific implementation of this embodiment: the installation frame 3 is installed and fixed on the building wall in advance by expansion screws, and then the two shifting blocks 11 on the same side are made to move relative to each other, and the corresponding two movable cylinder rods 5 will move relative to each other until they are completely retracted into the movable inner cavity 9, and then the window frame 1 is installed into the installation frame 3, so that the plug-in cylinder sleeve 7 is plugged into the slot 8, and then after the shifting block 11 is released, the elastic force of the splicing spring 6 acts, and the two movable cylinder rods 5 on the same side will move backwards until they are plugged into the plug-in cylinder sleeve 7, and the installation of the fireproof window is completed.

[0026] When the fireproof window needs to be replaced later, the movable cylinder rod 5 is separated from the plug-in cylinder sleeve 7 by moving the dial block 11, and the fireproof window can be disassembled and then replaced with a new one and reinstalled in the installation frame 3.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fireproof window that is easy to assemble and disassemble, comprising a window frame (1) and a window body (2), wherein the window body (2) is hingedly arranged in the window frame (1), characterized in that: It also includes an installation frame (3) and a quick-installation structure; the window frame (1) is detachably mounted on the inner side of the installation frame (3) through the quick-installation structure; The quick-install structure comprises a limit rod (4), a movable rod (5), a spring (6) and an inserting sleeve (7); the inserting sleeve (7) is fixed at the corner of the left or right side of the window frame (1), and slots (8) for plugging and matching with each other are reserved on the inner wall of the installation frame (3) at positions corresponding to the inserting sleeves (7), and a movable inner cavity (9) connected to each other is arranged between the two slots (8); the limit rod (4) is located inside the movable inner cavity (9), and a fixed plate (10) fixedly connected to the inner wall of the movable inner cavity (9) is integrally formed in the middle part; the upper and lower parts of the limit rod (4) are respectively movably sleeved with the movable rod (5), and after the movable rod (5) is movably arranged in the movable inner cavity (9), the connecting end is connected to the fixed plate (10) through the spring (6), and the non-connecting end of the movable rod (5) extends to the outside of the movable inner cavity (9) and is plugged and matched with the inserting sleeve (7) on the same side.

2. The fireproof window that is easy to assemble and disassemble according to claim 1, characterized in that: A shifting block (11) is integrally formed on the outer wall of the connecting end of the movable cylindrical rod (5), and strip-shaped limiting grooves (12) are respectively reserved on the front side of the movable inner cavity (9) corresponding to the two shifting blocks (11), and the shifting blocks (11) are movably arranged in the limiting grooves (12).

3. The fireproof window that is easy to disassemble and assemble according to claim 2, characterized in that: The top view cross section of the plug-in sleeve (7) is a square structure with a circular interior, the movable sleeve rod (5) is a cylindrical structure, and the limit rod (4) is a cylindrical structure.

4. The fireproof window that is easy to disassemble and assemble according to claim 3, characterized in that: The quick-install structure is provided with a pair of mirror images on the left and right.

Images