Fireproof window frame connecting structure and fireproof window

Abstract

The fireproof window frame connecting structure comprises a threaded seat, a supporting cover, frame bodies and wall bodies, the frame bodies are arranged between the wall bodies respectively, the supporting cover is arranged in the middles of the outer sides of the frame bodies, glass is arranged on the upper portion and the lower portion of the supporting cover, a spring is arranged in the supporting cover, and the supporting cover is connected with the threaded seat. The two ends of the spring are connected with sliding blocks, the sliding blocks are in sliding connection with the inner wall of the supporting cover, the side portions of the sliding blocks are connected with connecting rods, limiting seats are fixed to one ends of the connecting rods, positioning bolts are in threaded fit with the interiors of the limiting seats, and one ends of the positioning bolts are in threaded fit with the interiors of the frame bodies. The side portion of the limiting seat is connected with a supporting rod, one end of the supporting rod is connected with a blocking plate, a sliding groove seat is arranged on the outer side of the frame body, and the inner wall of the sliding groove seat is in sliding connection with the supporting rod. The fireproof door is good in fireproof performance and easy to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a fireproof window frame connection structure and a fireproof window. Background Art

[0002] Fireproof windows are a special type of window designed to maintain their integrity and insulation for a certain period of time, thereby preventing the spread of fire and protecting the lives and property of people. Fireproof windows are usually composed of fireproof glass, fireproof frames, etc. These materials can withstand the test of high temperature and fire. When a fire occurs, fireproof windows can play a key role in isolating smoke and flames, and at the same time have functions such as ventilation and lighting. They are widely used in buildings, especially in areas that require additional fire protection, such as exterior walls, spaces separated by fire walls, refuge floors and refuge rooms.

[0003] Conventional fireproof window frame connection structures and fireproof windows have some disadvantages. First, there is no fireproof bag filled and the fireproof bag cannot be replaced, so the fireproof performance is poor. Second, it is not easy to disassemble and assemble, which consumes labor. Utility Model Content

[0004] The purpose of the utility model is to provide a fireproof window frame connection structure and a fireproof window to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fireproof window frame connection structure and a fireproof window, comprising a threaded seat, a support cover, a frame body and a wall body, the frame bodies are respectively arranged between the walls, the support cover is arranged in the middle of the outer side of the frame body, the upper and lower parts of the support cover are both provided with glass, a spring is arranged inside the support cover, and both ends of the spring are connected to sliders, and the slider is slidably connected to the inner wall of the support cover, the side of the slider is connected to a connecting rod, and one end of the connecting rod is fixed to a limiting seat, the limiting seat is threaded with a positioning bolt, and one end of the positioning bolt is matched with the internal thread of the frame body.

[0006] Preferably, a support rod is connected to the side of the limit seat, and a blocking plate is connected to one end of the support rod.

[0007] Preferably, a slide groove seat is arranged on the outer side of the frame, and the inner wall of the slide groove seat is slidably connected to the support rod.

[0008] Preferably, placement grooves are equidistantly arranged at both ends of the outer side of the frame, and fireproof bags are arranged inside the placement grooves.

[0009] Preferably, support plates are provided at the upper and lower ends of the inner side of the frame body, and a convex block is fixed to one end of the support plate, and a support bar is hinged at the lower end of the convex block.

[0010] Preferably, the threaded seat is connected to the lower end of the support bar, and a fastening bolt is threadedly matched in the threaded seat.

[0011] Preferably, the upper and lower ends of the inner wall of the wall are both provided with clearance grooves corresponding to the threaded seats, and one end of the fastening bolt is threadably matched with the clearance groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects: good fire resistance and easy disassembly and assembly;

[0013] (1) The positioning bolt can be screwed to separate the positioning bolt from the frame, and then the limit seat can be moved away from the placement slot. The limit seat drives the blocking plate to move through the support rod to make way for the placement slot, which is convenient for replacing and taking the fireproof bag. In addition, the inner layer of the fireproof bag is filled with fire-resistant, heat-insulating and expanding materials, making it non-combustible. When encountering high temperature or fire, it can expand rapidly and produce foam, thereby effectively preventing the spread of fire, improving fireproof performance, and having good fireproof properties.

[0014] (2) The wall can support the frame through the support plate, flip the support bar so that the threaded seat is aligned with the position of the clearance groove, and screw the fastening bolt into the threaded seat so that the fastening bolt continues to be screwed into the clearance groove. In this way, the position of the frame can be fixed on the wall, which is easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the limit cover and spring structure of the utility model;

[0018] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 5 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0020] In the figure: 1, frame; 2, fireproof bag; 3, placement groove; 4, baffle; 5, glass; 6, support rod; 7, connecting rod; 8, support cover; 9, slider; 10, spring; 11, wall; 12, limit seat; 13, positioning bolt; 14, slide seat; 15, bump; 16, fastening bolt; 17, support bar; 18, threaded seat; 19, clearance groove; 20, support plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a fireproof window frame connection structure and a fireproof window, comprising a threaded seat 18, a support cover 8, a frame 1 and a wall 11, wherein the frame 1 is respectively arranged between the walls 11, the support cover 8 is arranged in the middle of the outer side of the frame 1, the upper part and the lower part of the support cover 8 are both provided with glass 5, both ends of the outer side of the frame 1 are equidistantly provided with placement grooves 3, and the interior of the placement grooves 3 is provided with fireproof bags 2;

[0023] When in use, the inner layer of the fireproof bag 2 is filled with fire-resistant, heat-insulating materials and expansion materials, making it non-combustible. When encountering high temperature or fire, it can expand rapidly and produce foam, thereby effectively preventing the spread of fire. The fireproof bag 2 can be placed in the placement groove 3, which is beneficial to improve the fireproof performance;

[0024] The thread of the limit seat 12 is matched with a positioning bolt 13, and one end of the positioning bolt 13 is matched with the internal thread of the frame 1;

[0025] When in use, the positioning bolt 13 can be screwed to separate the positioning bolt 13 from the frame 1, and then the limiting seat 12 can be moved away from the placement slot 3;

[0026] The side of the limiting seat 12 is connected to a support rod 6, and one end of the support rod 6 is connected to a blocking plate 4;

[0027] When in use, the limit seat 12 drives the blocking plate 4 to move through the support rod 6 to make way for the placement slot 3, which is conducive to replacing and taking the fireproof bag 2;

[0028] A slide seat 14 is provided on the outside of the frame 1, and the inner wall of the slide seat 14 is slidably connected to the support rod 6;

[0029] When in use, the frame 1 limits the support rod 6 through the slide seat 14, which is conducive to the stable movement of the support rod 6 and prevents the blocking plate 4 from tilting;

[0030] A spring 10 is provided inside the support cover 8, and both ends of the spring 10 are connected to sliders 9, and the sliders 9 are slidably connected to the inner wall of the support cover 8, and the side of the slider 9 is connected to a connecting rod 7, and one end of the connecting rod 7 is fixed to a limited seat 12;

[0031] When in use, the limit seat 12 compresses the spring 10 through the connecting rod 7. Since the spring 10 is elastic, the limit seat 12 can be loosened after the fireproof bag 2 is taken and placed. The spring 10 can drive the limit seat 12 to reset through the connecting rod 7, and the positioning bolt 13 is screwed into the limit seat 12 again to fix the position of the blocking plate 4;

[0032] The upper and lower ends of the inner side of the frame 1 are both provided with a support plate 20, and a protrusion 15 is fixed to one end of the support plate 20, a support bar 17 is hinged at the lower end of the protrusion 15, and a threaded seat 18 is connected to the lower end of the support bar 17;

[0033] When in use, the wall 11 can support the frame 1 through the support plate 20, and the support bar 17 can be turned over so that the threaded seat 18 is aligned with the position of the clearance groove 19;

[0034] The threaded seat 18 is threadedly matched with a fastening bolt 16, and the upper and lower ends of the inner wall of the wall 11 are provided with a clearance groove 19 corresponding to the threaded seat 18, and one end of the fastening bolt 16 is threadedly matched with the clearance groove 19;

[0035] When in use, the fastening bolt 16 is screwed into the threaded seat 18 so that the fastening bolt 16 continues to be screwed into the clearance groove 19, thereby fixing the position of the frame 1 on the wall 11;

[0036] When the embodiment of the present application is in use: first, the wall 11 can support the frame 1 through the support plate 20, flip the support bar 17 so that the threaded seat 18 is aligned with the position of the make way groove 19, and the fastening bolt 16 is screwed into the threaded seat 18 so that the fastening bolt 16 continues to be screwed into the make way groove 19, thereby fixing the position of the frame 1 on the wall 11, and the positioning bolt 13 can be screwed so that the positioning bolt 13 is separated from the frame 1, and then the limiting seat 12 can be moved away from the placement groove 3. The limiting seat 12 drives the blocking plate 4 to move through the support rod 6 to make way for the placement groove 3, which is conducive to the replacement and placement of the fireproof bag 2, and the frame 1 limits the support rod 6 through the slide groove seat 14, which is conducive to the support The rod 6 moves stably to prevent the baffle 4 from tilting. At the same time, the limit seat 12 compresses the spring 10 through the connecting rod 7. Since the spring 10 is elastic, the limit seat 12 can be loosened after the fireproof bag 2 is taken out and placed. The spring 10 can drive the limit seat 12 to reset through the connecting rod 7, and the positioning bolt 13 is screwed into the limit seat 12 again to fix the position of the baffle 4. In addition, the inner layer of the fireproof bag 2 is filled with fire-resistant, heat-insulating materials and expansion materials to make it non-combustible. It can expand rapidly and produce foam when encountering high temperature or fire, thereby effectively preventing the spread of fire. The fireproof bag 2 can be placed in the placement groove 3, which is beneficial to improving the fireproof performance. In summary, the fireproof window has good fireproofing properties and is easy to disassemble and assemble.

Claims

1. A fireproof window frame connection structure and a fireproof window, characterized in that: The invention comprises a threaded seat (18), a support cover (8), a frame (1) and a wall (11), wherein the frame (1) is respectively arranged between the walls (11), the support cover (8) is arranged in the middle of the outer side of the frame (1), the upper part and the lower part of the support cover (8) are both provided with glass (5), a spring (10) is arranged inside the support cover (8), and both ends of the spring (10) are connected to sliders (9), and the slider (9) is slidably connected to the inner wall of the support cover (8), the side of the slider (9) is connected to a connecting rod (7), and one end of the connecting rod (7) is fixed to a limit seat (12), a positioning bolt (13) is threadedly matched in the limit seat (12), and one end of the positioning bolt (13) is matched with the internal thread of the frame (1).

2. A fireproof window frame connection structure and a fireproof window according to claim 1, characterized in that: The side of the limiting seat (12) is connected to a support rod (6), and one end of the support rod (6) is connected to a blocking plate (4).

3. A fireproof window frame connection structure and a fireproof window according to claim 1, characterized in that: A slide groove seat (14) is arranged on the outside of the frame (1), and the inner wall of the slide groove seat (14) is slidably connected to the support rod (6).

4. A fireproof window frame connection structure and a fireproof window according to claim 3, characterized in that: Both ends of the outer side of the frame (1) are equidistantly provided with placement grooves (3), and the interiors of the placement grooves (3) are provided with fireproof bags (2).

5. A fireproof window frame connection structure and a fireproof window according to claim 4, characterized in that: A support plate (20) is provided at the upper and lower ends of the inner side of the frame (1), and a convex block (15) is fixed to one end of the support plate (20), and a support bar (17) is hinged at the lower end of the convex block (15).

6. A fireproof window frame connection structure and a fireproof window according to claim 1, characterized in that: The threaded seat (18) is connected to the lower end of the support bar (17), and a fastening bolt (16) is threadedly matched in the threaded seat (18).

7. A fireproof window frame connection structure and a fireproof window according to claim 6, characterized in that: The upper and lower ends of the inner wall of the wall body (11) are both provided with a clearance groove (19) corresponding to the threaded seat (18), and one end of the fastening bolt (16) is threadedly matched with the clearance groove (19).

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