Fireproof window convenient for emergency escape
By designing a fire-proof window including window frames, window sashes, sliding clamps and control mechanisms, the problem of difficult disassembly and delaying escape time of existing fire-proof windows is solved, and the effect of rapid disassembly and improved escape efficiency is achieved.
Patent Information
- Application Number
- CN202421347165.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing fire-proof windows are difficult to disassemble, delaying the opportunity for emergency escape.
A fire-proof window including window frames, window sashes, sliding clamps and control mechanisms is designed. The window frames and window sashes are made of cold-rolled galvanized steel plates, equipped with fire-proof glass and flame-retardant strips, and the rapid disassembly of the window frames is achieved through the first control mechanism.
The rapid disassembly of fire-proof windows has been achieved, which improves the escape efficiency of the people in fire situations, and avoids the risk of delaying the escape time due to the difficulty in disassembly of the windows.
Smart Images
Figure CN222823134U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireproof windows, in particular to a fireproof window which is convenient for emergency escape. Background Art
[0002] Fireproof windows refer to windows that, together with their frames, can meet the requirements of fire resistance stability and fire resistance integrity within a certain period of time. They must not only meet the requirements of fire protection, but also meet the needs of daily lighting and ventilation. Common fireproof windows are often installed by fixing the outer frame in concrete. When a fire occurs and escape is required, it is difficult to disassemble it, thus delaying the public's emergency escape opportunity. Therefore, there is an urgent need for a fireproof window that is convenient for emergency escape to solve the current problem. Utility Model Content
[0003] In order to solve the above problems, the utility model proposes a fireproof window that is convenient for emergency escape, which effectively solves the problem in the prior art that the fireproof window is difficult to disassemble and delays the escape opportunity, and greatly improves the escape efficiency of the masses.
[0004] To achieve the above-mentioned purpose, the utility model proposes the following technical solutions: a fireproof window for emergency escape, comprising a window frame, a pair of window sashes are rotatably connected to the window frame, and the window sashes are symmetrically arranged on the window frame; a pair of second sliding strips are slidably connected to the side surfaces of the window frame, and the second sliding strips are symmetrically arranged on the side surfaces of the window frame; a pair of first sliding strips are slidably connected to the upper and lower surfaces of the window frame, and the first sliding strips are symmetrically arranged on the upper and lower surfaces of the window frame; a sliding groove is arranged on the window frame to match the first sliding strip and the second sliding strip; a first control mechanism is arranged in the window frame to match the first sliding strip and the second sliding strip.
[0005] Further: the first control mechanism includes a pair of first adjustment mechanisms, the first adjustment mechanisms are symmetrically arranged in the window frame, and the two first adjustment mechanisms are connected; a first control worm and a first control worm wheel are rotatably connected in the window frame; the first adjustment mechanism includes a pair of first connecting worms rotatably connected in the window frame, the first connecting worms are respectively located on both sides of the first control worm wheel and are coaxially fixed with the first control worm wheel; a first connecting worm wheel meshing with the first connecting worm is rotatably connected in the window frame; the first connecting worm wheel is coaxially fixed with a first rotating gear and a second rotating gear, the first rotating gear is meshed with a first sliding clip; the second rotating gear is meshed with a second sliding clip.
[0006] Further: the window frame and the window sash are made of cold-rolled galvanized steel sheets.
[0007] Furthermore: fireproof glass is arranged on the window sash.
[0008] Furthermore: the window sash and the fireproof glass are sealed with a flame retardant strip.
[0009] Compared with the prior art, the gain effect of the utility model is:
[0010] The utility model is ingeniously conceived, and the arrangement of cold-rolled galvanized steel plates, fireproof glass and flame-retardant strips ensures the integrity of the fireproof window function; the arrangement of the first control mechanism facilitates the overall disassembly of the utility model, thereby facilitating the rapid escape of people in the event of a fire. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional diagram of the utility model.
[0012] Figure 2 It is an internal stereogram of the utility model.
[0013] Figure 3 It is a partial enlarged view of the utility model.
[0014] In the figure: 1, window frame, 2, window sash, 3, first control worm, 4, first control worm wheel, 5, first connecting worm, 6, first connecting worm wheel, 7, first rotating gear, 8, first sliding clip, 9, second rotating gear, 10, second sliding clip. DETAILED DESCRIPTION
[0015] A fireproof window for emergency escape comprises a window frame 1, a pair of window sashes 2 are rotatably connected to the window frame 1, and the window sashes 2 are symmetrically arranged on the window frame 1; a pair of second sliding clips 10 are slidably connected to the side surfaces of the window frame 1, and the second sliding clips 10 are symmetrically arranged on the side surfaces of the window frame 1; a pair of first sliding clips 8 are slidably connected to the upper and lower surfaces of the window frame 1, and the first sliding clips 8 are symmetrically arranged on the upper and lower surfaces of the window frame 1; a sliding groove matching the first sliding clip 8 and the second sliding clip 10 is arranged on the window frame 1; a first control mechanism matching the first sliding clip 8 and the second sliding clip 10 is arranged in the window frame 1; the window frame 1 and the window sash 2 are both made of cold-rolled galvanized steel plates; fireproof glass is arranged on the window sash 2; and the window sash 2 and the fireproof glass are sealed with a flame retardant strip.
[0016] like Figure 1 and 2 As shown: when the staff installs the utility model, the staff can open a matching groove in the original wall, and then put the window frame 1 into the frame, and position the window frame 1 and the wall through the first control mechanism. The setting of the window sash 2 not only meets the daily lighting and ventilation needs, but also achieves the purpose of fire prevention; when encountering a fire, the public can quickly remove the window frame 1 as a whole through the first control mechanism, so as to quickly complete the escape; it effectively solves the problem of fireproof windows in the prior art that are difficult to disassemble and delay the escape opportunity, and greatly improves the escape efficiency of the public.
[0017] The first control mechanism includes a pair of first adjustment mechanisms, which are symmetrically arranged in the window frame 1 and are connected to each other; a first control worm 3 and a first control worm wheel 4 are rotatably connected in the window frame 1 and meshed with each other; the first adjustment mechanism includes a pair of first connecting worms 5 rotatably connected in the window frame 1, the first connecting worms 5 are respectively located on both sides of the first control worm wheel 4 and are coaxially fixed to the first control worm wheel 4; a first connecting worm wheel 6 meshed with the first connecting worm 5 is rotatably connected in the window frame 1; the first connecting worm wheel 6 is coaxially fixed with a first rotating gear 7 and a second rotating gear 9, the first rotating gear 7 is meshed with a first sliding clip 8; the second rotating gear 9 is meshed with a second sliding clip 10.
[0018] like Figure 3 As shown: when the staff installs the utility model, the staff can place the window frame 1 in the wall, and when the first sliding card strip 8 corresponds to the second sliding card strip 10 and the groove, the staff can rotate the first control worm 3, and the rotation of the first control worm 3 drives the first connecting worm 5 to rotate through the first control worm wheel 4, and the rotation of the first connecting worm 5 can drive the first connecting worm wheel 6 to drive the first rotating gear 7 and the second rotating gear 9 to rotate, and the rotation of the first rotating gear 7 and the second rotating gear 9 respectively drives the corresponding first sliding card strip 8 and the second sliding card strip 10 to slide, thereby realizing the cooperation between the first sliding card strip 8 and the second sliding card strip 10 and the groove; realizing the fixation of the window frame 1; when encountering a fire, the public can rotate the first control worm 3 in the opposite direction, thereby realizing the separation of the first sliding card strip 8 and the second sliding card strip 10 and the corresponding groove, and realizing the disassembly of the window frame 1; thereby completing rapid escape.
[0019] The working process of the utility model is:
[0020] like Figure 1 , 2As shown in Figure 3: when the staff installs the utility model, the staff can open a matching groove in the original wall, then put the window frame 1 into the frame, and position the window frame 1 and the wall through the first control mechanism. The setting of the window sash 2 not only meets the daily lighting and ventilation needs, but also achieves the purpose of fire prevention; when encountering a fire, the public can quickly remove the window frame 1 as a whole through the first control mechanism, so as to quickly complete the escape; in this process, when the staff installs the utility model, the staff can place the window frame 1 in the wall, and when the first sliding card strip 8 corresponds to the second sliding card strip 10 and the groove, the staff can rotate the first control worm 3, and the first control worm 3 rotates through the first control worm wheel 4 to drive the first connecting worm The rod 5 rotates, and the first connecting worm 5 rotates to allow the first connecting worm wheel 6 to drive the first rotating gear 7 and the second rotating gear 9 to rotate. The rotation of the first rotating gear 7 and the second rotating gear 9 respectively drives the corresponding first sliding card strip 8 and the second sliding card strip 10 to slide, thereby realizing the cooperation between the first sliding card strip 8 and the second sliding card strip 10 and the groove, and realizing the fixation of the window frame 1; when encountering a fire, the public can rotate the first control worm 3 in the opposite direction, thereby realizing the separation of the first sliding card strip 8 and the second sliding card strip 10 and the corresponding groove, and realizing the disassembly of the window frame 1, thereby completing rapid escape; effectively solving the problem that the fireproof windows in the prior art are difficult to disassemble and delay the escape opportunity, and greatly improving the escape efficiency of the public.
Claims
1. A fireproof window for facilitating emergency escape, comprising a window frame (1), a pair of window sashes (2) being rotatably connected to the window frame (1), the window sashes (2) being symmetrically arranged on the window frame (1); characterized in that: A pair of second sliding clips (10) are slidably connected to the side surfaces of the window frame (1), and the second sliding clips (10) are symmetrically arranged on the side surfaces of the window frame (1); a pair of first sliding clips (8) are slidably connected to the upper and lower surfaces of the window frame (1), and the first sliding clips (8) are symmetrically arranged on the upper and lower surfaces of the window frame (1); a sliding groove matching the first sliding clips (8) and the second sliding clips (10) is arranged on the window frame (1); and a first control mechanism matching the first sliding clips (8) and the second sliding clips (10) is arranged in the window frame (1).
2. The fireproof window for facilitating emergency escape according to claim 1, characterized in that: The first control mechanism comprises a pair of first adjustment mechanisms, the first adjustment mechanisms are symmetrically arranged in the window frame (1), and the two first adjustment mechanisms are connected; a first control worm (3) and a first control worm wheel (4) are rotatably connected in the window frame (1); the first adjustment mechanism comprises a pair of first connection worms (5) rotatably connected in the window frame (1), the first connection worms (5) are respectively located on both sides of the first control worm wheel (4) and are coaxially fixed to the first control worm wheel (4); a first connection worm wheel (6) meshing with the first connection worm (5) is rotatably connected in the window frame (1); a first rotating gear (7) and a second rotating gear (9) are coaxially fixed to the first connection worm wheel (6), the first rotating gear (7) meshing with the first sliding clip (8); and the second rotating gear (9) meshing with the second sliding clip (10).
3. The fireproof window for facilitating emergency escape according to claim 1, characterized in that: The window frame (1) and the window sash (2) are both made of cold-rolled galvanized steel sheets.
4. The fireproof window for facilitating emergency escape according to claim 1, characterized in that: The window sash (2) is provided with fireproof glass.
5. The fireproof window for facilitating emergency escape according to claim 1, characterized in that: The window sash (2) and the fireproof glass are sealed with a flame retardant strip.