Fireproof window with water guide structure

Abstract

The utility model relates to a fireproof window with a water guide structure, which comprises a fireproof window body, and the fireproof window body comprises two fixed fireproof window units and a pushable fireproof window unit; the fireproof window body is mounted on the fireproof window frame; the pushable fireproof window unit comprises a buckling table top, a triangular prism-shaped pressing inclined table is arranged below the buckling table top, a sawtooth-shaped matching strip is arranged at the inward end of the pressing inclined table, a plurality of flow inlets are formed in the sawtooth-shaped matching strip, and fluid in the flow inlets flows out towards a water outlet channel of the buckling table top through the pressing inclined table; the fireproof window frame matched with the pushable fireproof window unit comprises an external step matched with the buckling table top, and the external step is provided with a second water guide inclined table with an outward inclination angle. Water of the window sash part is guided outwards, the situation that water is accumulated in rainy days is avoided, the corrosion situation of the fireproof window is reduced, and the service life of the whole fireproof window is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of fireproof window products, and particularly to a fireproof window with a water guiding structure. Background Art

[0002] A fireproof window is a special type of window designed to slow down the spread of fire and smoke in case of a fire, thus gaining time for personnel evacuation and fire fighting. However, in specific use, there are the following disadvantages: it is very difficult to achieve complete sealing between the outer window sash and the frame. Therefore, in rainy weather, rainwater may remain between the frame and the window sash, which is inconvenient to drain and handle, resulting in easy water accumulation. Excessive water accumulation is likely to cause corrosion and other situations that reduce the cooperation between the window sash and the frame, and also easily reduce the service life of both.

[0003] Therefore, the utility model provides a fireproof window with a water guiding structure to solve the above problems. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the above problems in the prior art, to make up for the deficiencies of the prior art, the utility model provides a fireproof window with a water guiding structure that can be reasonably manufactured and used.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides such a fireproof window with a water guiding structure, which includes a fireproof window body. The fireproof window body includes two fixed fireproof window units and a pushable fireproof window unit; the fireproof window body is installed on a fireproof window frame;

[0008] The pushable fireproof window unit includes a switch handle for opening, the switch handle is installed on the window sash shell, the window sash shell is welded inwardly to the window sash inner shell, a first water guiding inclined platform is provided at the top of the window sash inner shell, a buckling table surface is arranged at the bottom of the window sash inner shell, a triangular prism-shaped pressing inclined platform is provided below the buckling table surface, a serrated matching strip is provided at the inner end of the pressing inclined platform, and a plurality of inflow ports are arranged on the serrated matching strip. The fluid in the inflow ports flows out through the pressing inclined platform to the water outlet channel of the buckling table surface;

[0009] At the fireproof window frame cooperating with the pushable fireproof window unit, there is an external step matching the buckling table surface. A second water guiding inclined platform with an outward inclination is arranged on the external step. An upright plug-in block is installed on the upper step of the external step. A "convex"-shaped blocking block is provided on one side of the plug-in block facing the second water guiding inclined platform. An arc-shaped water blocking port is formed between the blocking block and the plug-in block, and the radian of the arc-shaped water blocking port faces the direction of the external step.

[0010] Preferably, a lock end and a switch end for cooperating with a switch handle are provided on one side of the window sash housing facing the fire window frame.

[0011] Preferably, the first water guiding inclined platform is inclined inwards.

[0012] Preferably, a water guiding groove for guiding the water flow on the first water guiding inclined platform to the pressing inclined platform is provided on the inner side edge of the window sash inner housing, and the fluid on the first water guiding inclined platform is centrally drained downwards through the water guiding groove, which is convenient for better achieving the water guiding effect and the water removing effect.

[0013] Preferably, the serrated matching strip is processed from a flexible material, which is convenient for better cooperation during pressing.

[0014] Preferably, the buckling table surface protrudes inwards, and the protruding length is greater than the side length of the window sash inner housing on the same side, which is convenient for effective cooperation with the second water guiding inclined platform.

[0015] Preferably, during assembly, the second water guiding inclined platform and the serrated matching strip on the pressing inclined platform are closely attached together.

[0016] Preferably, the plug-in block and the stop block are locked by a set screw, and the set screw is made of stainless steel material.

[0017] Preferably, the fire window frame further includes more than one internal step, a dovetail groove facing inwards is provided on the internal step, and a sealing strip is cooperatively arranged on the dovetail groove.

[0018] (3) Beneficial effects

[0019] By installing a fixed fire window cell and a pushable fire window unit on the fire window body, the pushable fire window unit part realizes the outward water diversion of the window sash part by arranging a first water guiding inclined platform, a buckling table surface, a water outlet channel, a pressing material platform, an inflow port, and arranging a second water guiding inclined platform, a stop block, a plug-in block and an arc-shaped water blocking port on the corresponding fire window frame, avoiding the situation of water accumulation on rainy days, reducing the corrosion of the fire window, and prolonging the overall service life of the fire window. Brief description of the drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is an enlarged schematic diagram of the structure of the pushable fire window unit of the present invention;

[0022] Figure 3 is an enlarged schematic diagram of the matching part of the fire window frame and the pushable fire window unit of the present invention;

[0023] Figure 4 This is the front view of the pressing inclined platform part that can push the fire window unit of the present utility model.

[0024] The reference numerals are as follows:

[0025] 1 Fire window body;

[0026] 2 Fixed fire window unit;

[0027] 3 Pushable fire window unit, 31 Switch handle, 32 Locking end, 33 Switch end, 34 Window sash outer shell, 35 Window sash inner shell, 36 First water guide inclined platform, 37 Buckling table surface, 371 Water outlet channel, 38 Pressing inclined platform, 381 Serrated matching strip, 382 - Water inlet;

[0028] 4 Fire window frame, 41 External step, 42 Second water guide inclined platform, 43 Stopper, 44 Arc-shaped water blocking port, 45 Insertion block, 46 Set screw, 47 Internal step, 48 Dovetail groove, 49 Sealing strip. Specific embodiments

[0029] The present utility model will be further described in conjunction with the accompanying drawings and embodiments.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "vertical", "horizontal", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present utility model and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present utility model.

[0031] As Figures 1-4 shown, a fire window with a water guiding structure according to the present utility model includes a fire window body 1. The fire window body 1 includes two fixed fire window units 2 and one pushable fire window unit 3. It is arranged in this way that only one pushable fire window unit 3 is movable, enhancing the overall sealing effect. The fire window body 1 is installed on a fire window frame 4. In the present utility model, the fire window frame 4 in cooperation with the pushable fire window unit 3 will be mainly described to illustrate the water guiding effect. Other parts are the same as the conventional solutions and will not be elaborated in detail;

[0032] The pushable fire window unit 3 includes a switch handle 31 for opening. The switch handle 31 is installed on the window sash outer shell 34. For details, see Figure 2, on one side of the window sash outer shell 34 facing the fire window frame 4, there are a lock end 32 and a switch end 33 that cooperate with the switch handle 31, facilitating the realization of the locking and switching door effects through the switch handle 31;

[0033] The window sash outer shell 34 is welded inwardly to the window sash inner shell 35. At the top of the window sash inner shell 35, there is a first water guiding inclined platform 36. Specifically, the first water guiding inclined platform 36 is inclined inwardly. Among them, at the inner side edge of the window sash inner shell 35, there is a water guiding groove for guiding the water flow of the first water guiding inclined platform 36 to the pressing inclined platform 38, facilitating the diversion of the first water guiding inclined platform at the top to the water guiding groove and finally discharging it from the pressing inclined platform;

[0034] At the bottom of the window sash inner shell 35, there is a buckling table surface 37. In order to cooperate with the second material guiding inclined platform 42, the buckling table surface 37 protrudes inwardly, and the protruding length is greater than the side length of the window sash inner shell 35 on the same side. Below the buckling table surface 37, there is a triangular prism-shaped pressing inclined platform 38. At the inner end of the pressing inclined platform 38, there is a serrated matching strip 381. The serrated matching strip 381 is processed from a flexible material. On the serrated matching strip 381, there are a number of inflow ports 382. The fluid in the inflow ports 382 flows out through the pressing inclined platform 38 to the water outlet channel 371 of the buckling table surface 37; during assembly, the second water guiding inclined platform 42 is closely attached to the serrated matching strip 381 on the pressing inclined platform 38, and then the water flow is guided from the second water guiding inclined platform 41 to the inflow ports 382 of the serrated matching strip 381 and then flows out from the water outlet channel 371 of the buckling table surface 37 to avoid the accumulation of moisture;

[0035] See details Figure 3 , at the fire window frame 4 that cooperates with the pushable fire window unit 3, it includes an external step 41 that matches the buckling table surface 37. On the external step 41, there is a second water guiding inclined platform 42 with an inclination angle facing outward. On the upper step of the external step 41, there is a vertically arranged plug-in block 45. On the side of the plug-in block 45 facing the second water guiding inclined platform 42, there is a "convex"-shaped blocking block 43. Between the blocking block 43 and the plug-in block 45, there is an arc-shaped water blocking port 44. Among them, between the plug-in block 45 and the blocking block 43, they are locked by a set screw 46. The set screw 46 is made of stainless steel material. In order to effectively block rainwater from entering the inside, the arc of the arc-shaped water blocking port 44 faces the direction of the external step 41. The fire window frame 4 also includes more than one internal step 47. On the internal step 47, there is a dovetail groove 48 facing inward. A sealing strip 49 is cooperatively arranged on the dovetail groove 48. During use, the inside is for normal installation.

[0036] The embodiments described above only represent the preferred embodiments of the present utility model, and the description thereof is relatively specific and detailed. However, the present utility model is not limited to these embodiments. It should be noted that for those of ordinary skill in the art, any improvements made without departing from the spirit of the present utility model fall within the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A fireproof window with a water-conducting structure, characterized in that: It comprises a fireproof window body (1), wherein the fireproof window body (1) comprises two fixed fireproof window units (2) and a pushable fireproof window unit (3); the fireproof window body (1) is installed on a fireproof window frame (4); The pushable fireproof window unit (3) comprises a switch handle (31) for opening, the switch handle (31) being mounted on a window sash outer shell (34), the window sash outer shell (34) being welded inwardly to a window sash inner shell (35), a first water guide ramp (36) being provided at the top of the window sash inner shell (35), a buckling table (37) being provided at the bottom of the window sash inner shell (35), a triangular prism-shaped pressing ramp (38) being provided below the buckling table (37), a serrated matching strip (381) being provided at one end of the pressing ramp (38) facing inward, a plurality of inlets (382) being provided on the serrated matching strip (381), and a fluid in the inlet (382) flowing out to a water outlet channel (371) of the buckling table (37) through the pressing ramp (38); The fireproof window frame (4) matched with the pushable fireproof window unit (3) comprises an external step (41) matched with the buckling table (37); a second water guide ramp (42) with an outward inclination angle is arranged on the external step (41); a plug-in block (45) arranged upright is installed on the upper step of the external step (41); a "convex"-shaped stopper (43) is arranged on the side of the plug-in block (45) facing the second water guide ramp (42); an arc-shaped water blocking opening (44) is provided between the stopper (43) and the plug-in block (45); the arc of the arc-shaped water blocking opening (44) faces the direction of the external step (41).

2. The fireproof window with a water-conducting structure according to claim 1, characterized in that: A lock end (32) and a switch end (33) for use with a switch handle (31) are provided on the side of the window sash shell (34) facing the fireproof window frame (4).

3. The fireproof window with a water-conducting structure according to claim 1, characterized in that: The first water guiding ramp (36) is arranged to be inclined inwards.

4. The fireproof window with a water-conducting structure according to claim 3, characterized in that: The inner side edge of the window sash inner shell (35) is provided with a water guide groove for guiding the water flow from the first water guide ramp (36) to flow to the pressing ramp (38).

5. The fireproof window with a water-conducting structure according to claim 1, characterized in that: The serrated matching strip (381) is made of flexible material.

6. The fireproof window with a water-conducting structure according to claim 1, characterized in that: The buckling table surface (37) protrudes inwardly, and the protruding length is greater than the side length of the window sash inner shell (35) on the same side.

7. The fireproof window with a water-conducting structure according to claim 1, characterized in that: During assembly, the second water guiding inclined platform (42) and the serrated matching strip (381) on the pressing inclined platform (38) are tightly attached together.

8. The fireproof window with a water-conducting structure according to claim 1, characterized in that: The plug-in block (45) and the stopper (43) are locked by a set screw (46), and the set screw (46) is made of stainless steel.

9. A fireproof window with a water-conducting structure according to any one of claims 1 to 8, characterized in that: The fireproof window frame (4) further comprises one or more internal steps (47), the internal steps (47) being provided with an inwardly facing dovetail groove (48), and the dovetail groove (48) being matched with a sealing strip (49).

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