CN219654507U - Outer-hung window opening angle limiting air support with quick-dismantling function - Google Patents

Abstract

The utility model relates to an open angle limiting wind stay of an out-hung window with a quick-dismantling function, which comprises a wind stay chute, a sliding block, a fastening bolt, a quick-dismantling bolt and a wind stay rod, wherein the wind stay chute is arranged on a window main frame, the sliding block is arranged in the wind stay chute in a sliding way and is fixed through the fastening bolt, one end of the wind stay rod is movably connected to the sliding block, the other end of the wind stay rod is movably connected to a window sash, and the wind stay rod and the sliding block are quickly dismantled through the quick-dismantling bolt. The utility model can limit the opening angle of the out-hung window, avoid the risk of falling of personnel caused by overlarge opening angle of the out-hung window in normal use, and can open the out-hung window at a large angle after disassembly, thereby realizing the use functions of fire protection, smoke discharge, fire protection, escape and the like in an emergency state.

Description

Outer-hung window opening angle limiting air support with quick-dismantling function

Technical Field

The utility model relates to the technical field of exterior window engineering, in particular to an exterior hung window opening angle limiting air support with a quick-dismantling function.

Background

At present, a suspended window gradually becomes a popular window type in the building industry, in a fire-fighting design, the suspended window needs to be opened for 70 degrees to meet the requirements of fire-fighting and smoke-discharging, but in daily use, the suspended window does not need to be opened at a large angle according to ventilation requirements, and personnel easily incline outwards when the suspended window is opened at a large angle, so that potential safety hazards are caused; at present, the wind brace on the suspended window can generally limit the fixed opening angle and cannot be adjusted at will, and the wind brace is generally fixed on the suspended window, so that the suspended window is inconvenient to detach, cannot rapidly realize daily and emergent bidirectional application, and has certain risk hidden danger.

Disclosure of Invention

The utility model aims to solve the problems that the suspended window wind stay can not be quickly disassembled, the opening angle is limited, and the daily and emergency bidirectional application is inflexible, and provides the external suspended window opening angle limiting wind stay with the quick-disassembly function.

The utility model adopts the following technical scheme to realize the aim: the utility model provides an spacing wind of out-hung window opening angle props with quick detach function, includes wind props spout, slider, fastening bolt, quick detach bolt, wind vaulting pole, and wind props the spout and installs on the window main frame, and the slider slides and locates in the wind props the spout and fix through fastening bolt, and wind vaulting pole one end swing joint is on the slider, and other end swing joint is on the casement, and dismantle fast through quick detach bolt between wind vaulting pole and the slider.

In particular, the wind-stay chute is fixed on the main frame of the window by screws.

In particular, the fastening bolt is in threaded connection with the sliding block, and the sliding block is tightly propped against the wind-stay chute through the fastening bolt to be fixed.

In particular, the wind brace is provided with a reinforcing rib.

Particularly, a convex plate is arranged at the bottom of a nut of the quick-release bolt, and the quick-release bolt is connected to the sliding block in a threaded manner.

In particular, one end of the wind brace rod is sleeved on the threaded rod of the quick-release bolt and is clamped through the convex plate, one end of the wind brace rod, which is close to the quick-release bolt, is provided with a quick-release hole corresponding to the convex plate, and the wind brace rod rotates to the quick-release hole through the convex plate to be separated from the sliding block.

The beneficial effects of the utility model are as follows: according to the utility model, the wind stay bar, the wind stay chute, the sliding block, the fastening bolt and the quick-release bolt are arranged, so that the opening angle of the suspended window can be adjusted at will in daily use; the wind brace has the advantages of less number of required components, high standardization and rapid and mass production; the wind brace is convenient to quickly detach, is simple and convenient to use, and can quickly realize the switching of the suspended window in daily and emergency states; the risk that personnel outwards extend out of the window in daily use can be reduced, personnel safety is guaranteed, an original suspended window structure is not damaged, the whole quality of the window is not affected, and the suspended window is beneficial to being used in a room with fire-fighting smoke-discharging requirements.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

in the figure: 1-a window main frame; 2-window sashes; 3-wind supporting sliding grooves; 4-wind brace bars; 5-reinforcing ribs; 6-sliding blocks; 7-fastening bolts; 8-quick release holes; 9-quick-release bolts; 10-convex plates;

the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples:

as shown in fig. 1-2, an outer-hung window opening angle limiting wind brace with a quick-disassembly function comprises a wind brace sliding chute 3, a sliding block 6, a fastening bolt 7, a quick-disassembly bolt 9 and a wind brace rod 4, wherein the wind brace sliding chute 3 is arranged on a window main frame 1, the wind brace sliding chute 3 is fixed on the window main frame 1 through screws, the sliding block 6 is slidingly arranged in the wind brace sliding chute 3 and is fixed through the fastening bolt 7, the fastening bolt 7 is in threaded connection with the sliding block 6, the sliding block 6 is tightly propped against the wind brace sliding chute 3 through the fastening bolt 7 to be fixed, a reinforcing rib 5 is arranged on the wind brace rod 4, one end of the wind brace rod 4 is movably connected with the sliding block 6, the other end of the wind brace rod is movably connected with the window sash 2, and the wind brace rod 4 and the sliding block 6 are quickly disassembled through the quick-disassembly bolt 9.

The nut bottom of quick detach bolt 9 is equipped with flange 10, and quick detach bolt 9 threaded connection is on slider 6, and wind vaulting pole 4 one end cover is established on the threaded rod of quick detach bolt 9 and is blocked through flange 10, and wind vaulting pole 4 is equipped with the quick detach hole 8 that corresponds with flange 10 next to quick detach bolt 9 one end, and wind vaulting pole 4 changes to in the quick detach hole 8 through flange 10 and breaks away from slider 6.

The wind brace components are made of stainless steel, and corrosion can not occur in outdoor use. The opening angle of the suspended window in daily use can be set by the processing length of the wind stay 4.

The wind bracing application scenario is applicable to two different daily and emergent situations of the window that hangs, and during daily use, the window that hangs does not need to open great angle, and wind props up the spacing effect of angle, and spacing angle depends on the length of wind brace rod 4 and the position of slider 6.

When the window sash 2 is opened and closed, the sliding block 6 slides up and down in the track of the wind-stay chute 3, and when no angle is required to be kept, the sliding block 6 is fixed by tightening the fastening bolt 7, so that the function of fixing the opening angle is realized.

When the window is used in an emergency state, the quick-release bolt 9 is rotated, the convex plate 10 is rotated into the quick-release hole 8, the side-push wind stay bar 4 is separated from the sliding block 6 to be in contact with the opening angle limitation of the window sash 10, and at the moment, the window sash 2 can meet the functional requirements of the large opening angle of the original suspended window so as to realize the functions of fire protection, smoke exhaust, emergency evacuation and the like.

After the emergency state is finished, returning the window sashes 2 to the length range of the wind stay bars 4, aligning the quick-release holes 8 of the wind stay bars 4 with the quick-release bolts 9, rotating the quick-release bolts 9 to enable the convex plates 10 to clamp the wind stay bars 4, enabling the wind stay bars 4 to be continuously and movably connected to the sliding blocks 6, continuing the angle limiting function of the window sashes 2, and returning to the daily small opening angle state.

The utility model can randomly adjust the opening angle of the suspended window in daily use, and avoid the risk of falling of personnel caused by overlarge opening angle of the externally suspended window in normal use; the wind brace has the advantages of less number of required components, high standardization and rapid and mass production; the wind brace is convenient to quickly detach, is simple and convenient to use, and can quickly realize the switching of the suspended window in daily and emergency states; the risk that personnel outwards extend out of the window in daily use can be reduced, personnel safety is guaranteed, an original suspended window structure is not damaged, the whole quality of the window is not affected, and the suspended window is beneficial to being used in a room with fire-fighting smoke-discharging requirements.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While the utility model has been described above by way of example, it will be apparent that the utility model is not limited to the above embodiments, but is intended to be within the scope of the utility model, as long as various modifications of the method concepts and technical solutions of the utility model are adopted, or as long as modifications are directly applicable to other applications without modification.

Claims (6)

1. The utility model provides a spacing wind of exterior suspension window opening angle props with quick detach function, a serial communication port, including wind prop spout (3), slider (6), fastening bolt (7), quick detach bolt (9), wind brace pole (4), wind prop spout (3) install on window main frame (1), slider (6) slip is located in wind prop spout (3) and is fixed through fastening bolt (7), wind brace pole (4) one end swing joint is on slider (6), other end swing joint is on casement (2), and dismantle fast through quick detach bolt (9) between wind brace pole (4) and slider (6).

2. The out-hung window opening angle limiting air stay with the quick-dismantling function according to claim 1, wherein the air stay chute (3) is fixed on the window main frame (1) through screws.

3. The out-hung window opening angle limiting air stay with the quick-dismantling function according to claim 2, wherein the fastening bolt (7) is in threaded connection with the sliding block (6), and the sliding block (6) is tightly propped against the air stay chute (3) through the fastening bolt (7).

4. A window opening angle limiting air stay with a quick release function according to claim 3, characterized in that the air stay rod (4) is provided with a reinforcing rib (5).

5. The out-hung window opening angle limiting air stay with the quick-dismantling function according to claim 4, wherein a convex plate (10) is arranged at the bottom of a nut of the quick-dismantling bolt (9), and the quick-dismantling bolt (9) is connected to the sliding block (6) in a threaded mode.

6. The out-hung window opening angle limiting air stay with the quick-dismantling function according to claim 5, wherein one end of an air stay rod (4) is sleeved on a threaded rod of a quick-dismantling bolt (9) and is clamped through a convex plate (10), a quick-dismantling hole (8) corresponding to the convex plate (10) is formed in the end, close to the quick-dismantling bolt (9), of the air stay rod (4), and the air stay rod (4) rotates into the quick-dismantling hole (8) through the convex plate (10) to be separated from the sliding block (6).