High-altitude linkage control type inclined window for steel structure workshop

Abstract

The utility model relates to a kind of high-altitude linkage control type casement window of steel structure factory building;The high-altitude linkage control type casement window of steel structure factory building is installed on the wallboard of factory building, including sash, cross bar and transmission mechanism;Sash middle part is rotationally cooperated with the window frame set in wallboard inner;Cross bar is horizontally installed in the outer side of wallboard;Cross bar is fixedly provided with movable folding bar, movable folding bar is hinged with sash lower part;Sash and cross bar are all provided with several groups;Several groups of sash are distributed with interval, and each cross bar is matched with a group of sash;The end of cross bar is connected with transmission mechanism.The high-altitude linkage control type casement window of steel structure factory building, sash is connected with cross bar through movable folding bar, when cross bar is driven to rotate by transmission mechanism, movable link can provide thrust or tension to the lower part of sash, and can open or close sash;Several groups of sash are connected with same transmission mechanism, and operator can operate all sash by standing on ground, to realize the linkage control of all sash.

Description

Technical Field

[0001] This utility model relates to the technical field of inclined windows in steel structure factory buildings, and in particular to an inclined window with high-altitude linkage control for steel structure factory buildings. Background Technology

[0002] A steel structure factory building is a type of factory building that uses steel structures as load-bearing components, is assembled through welding, bolting, and other methods, and then enclosed with color steel plates or sandwich panels. Steel structure factory buildings are mainly used for production workshops or for warehousing and logistics.

[0003] Steel structure factory buildings are generally quite tall. When good lighting and ventilation are required, windows need to be installed on the side walls of the factory building. However, these windows are installed too high, making them difficult to open and close, which causes inconvenience.

[0004] Therefore, a type of window that is easy to open and close and can be used in steel structure factory buildings is needed. Utility Model Content

[0005] The purpose of this utility model is to solve the above problems and provide a high-altitude linkage control type inclined window for steel structure factory buildings.

[0006] The technical solution of this utility model is: a high-altitude linkage control type inclined window for steel structure factory buildings. The inclined window is installed on the wall panel of the factory building and includes a window sash, a crossbar and a transmission mechanism; the wall panel is provided with a window, and a window frame is provided inside the window, with the window sash correspondingly installed in the window frame; the middle part of the window sash is rotatably engaged with the window frame; the crossbar is horizontally installed on the outer side of the wall panel.

[0007] The crossbar is rotatably coupled with the transmission mechanism, and a movable folding rod is fixedly installed on the crossbar. The movable folding rod is hinged to the lower part of the window sash. The window sash is connected to the crossbar through the movable folding rod. When the crossbar is driven to rotate by the transmission mechanism, the movable connecting rod can provide a corresponding pushing or pulling force to the lower part of the window sash, thereby opening or closing the window sash.

[0008] Several sets of window sashes and horizontal bars are provided; these sets of window sashes are distributed vertically at intervals, and each horizontal bar is paired with one set of window sashes; the ends of the horizontal bars are connected to a transmission mechanism. By connecting several sets of window sashes to the same transmission mechanism, they can open and close synchronously, achieving linkage control of all window sashes.

[0009] Preferably, the movable folding rod includes connecting rod A and connecting rod B, which are hinged at both ends; one end of connecting rod A is fixed perpendicularly to the crossbar, and the other end is hinged to the end of connecting rod B; one end of connecting rod B is hinged to connecting rod A, and the other end is hinged to the lower part of the window sash. This allows for stable transmission and support even when the crossbar rotates, thus enabling the window sash to open and close smoothly.

[0010] Preferably, two window sashes are grouped together and arranged side by side at intervals; two movable folding rods are correspondingly provided. The two window sashes are arranged side by side, and the movable folding rods are correspondingly arranged side by side on the cross bar, so that the two window sashes are kept synchronized.

[0011] Preferably, the transmission mechanism includes a power box and a number of transmission boxes; the transmission boxes correspond to the cross bars one by one; a number of transmission boxes are connected to the power box by a transmission shaft. Connecting a number of transmission boxes by a single transmission shaft can keep the number of transmission boxes synchronized and achieve linkage.

[0012] Furthermore, a bevel gear A and a bevel gear B that mesh with each other are arranged in the transmission box; the bevel gear A is installed on the transmission shaft, and the bevel gear B is installed on the cross bar. The bevel gear A and the bevel gear B mesh with each other for transmission, with a compact structure and reduced space occupation.

[0013] Furthermore, a driving shaft and a transmission gear set are arranged in the power box; the driving wheel is connected to the transmission shaft through the transmission gear set; the end of the driving shaft extends outside the power box. Connecting the driving shaft to the transmission shaft through a gear set can maintain a stable connection, with smooth, accurate and more efficient transmission.

[0014] Even further, the transmission gear set includes a transmission helical gear A, a transmission helical gear B and a transmission helical gear C; the transmission helical gear A is fixedly sleeved on the end of the driving shaft, the transmission helical gear B is fixedly sleeved on the end of the transmission shaft, and the transmission helical gear C is rotationally fitted with the power box; the transmission helical gear C meshes with the transmission helical gear A and the transmission helical gear B at the same time. When the driving shaft rotates, the transmission helical gear A rotates together, and at the same time transmits power to the transmission helical gear B through the transmission helical gear C, thereby driving the rotation of the transmission shaft, and the transmission is more stable and effective.

[0015] Even further, a hand rocker is arranged at the end of the driving shaft. The hand rocker provides power for the driving shaft manually, which is convenient to use and has a simple structure.

[0016] Furthermore, the transmission shaft is provided with several segments, and universal couplings are used to connect between each segment of the transmission shaft. It can avoid the situation that the transmission shaft is locked and cannot rotate due to insufficient installation accuracy of the transmission box; thus ensuring the smooth use of the device.

[0017] Preferably, a fixed seat is arranged at the end of the cross bar, and the fixed seat is fixed to the wall panel; the fixed seat is rotationally fitted with the end of the cross bar. The fixed seat provides stable support for the cross bar and is convenient for the disassembly of the cross bar.

[0018] Preferably, the movable folding rod is arranged on the longitudinal center plane of the window sash. The end of the movable folding rod is hinged to the middle of the lower part of the window sash, with better force conduction for the overall window sash and more labor-saving use.

[0019] The beneficial effects of this utility model are as follows: The high-altitude linkage control inclined window of this utility model for steel structure factory buildings has the following advantages:

[0020] 1. In this utility model, the window sash is connected to the crossbar via a movable folding rod. When the crossbar is driven to rotate by the transmission mechanism, the movable connecting rod can provide a push or pull force to the lower part of the window sash, thereby opening or closing the window sash. In addition, several groups of window sashes are connected to the same transmission mechanism, and the operator can operate all window sashes while standing on the ground, realizing the linkage control of all window sashes.

[0021] 2. The transmission mechanism of this utility model uses bevel gears and gear sets for transmission, which ensures the stability of the entire system transmission, and has a compact structure and smooth transmission. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the high-altitude linkage control inclined window for steel structure factory buildings, a utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the structure of the high-altitude linkage control inclined window for steel structure factory buildings, a utility model. Figure 2 (Remove the outer casing of the transmission box);

[0024] Figure 3 yes Figure 1 Enlarged view of I;

[0025] Figure 4 yes Figure 2 Enlarged view of section II;

[0026] Figure 5 yes Figure 2 Enlarged view of III;

[0027] Figure 6 yes Figure 2 The main view;

[0028] Figure 7 yes Figure 6 AA section view;

[0029] Figure 8 This is a schematic diagram of the structure of the high-altitude linkage control inclined window for steel structure factory buildings, a utility model. Figure 3 ;

[0030] Figure 9 This is a schematic diagram of the structure of the high-altitude linkage control inclined window for steel structure factory buildings, a utility model. Figure 4 ;

[0031] Figure 10 yes Figure 9 Enlarged view of IV.

[0032] In the diagram: 00. Wall panel, 01. Window sash, 1. Transmission mechanism, 11. Power box, 111. Drive shaft, 112. Transmission helical gear A, 113. Transmission helical gear B, 114. Transmission helical gear C, 12. Transmission box, 121. Bevel gear A, 122. Bevel gear B, 13. Transmission shaft, 2. Crossbar, 21. Fixed seat, 22. Movable folding rod, 221. Connecting rod A, 222. Connecting rod B, 3. Universal coupling. Detailed Implementation

[0033] Example 1: See Figure 1-8 A high-altitude linkage control type inclined window for steel structure factory buildings is installed on the wall panel 00 of the factory building. The inclined window includes a window sash 01, a crossbar 2 and a transmission mechanism 1. The wall panel 00 is provided with a window, and a window frame is provided inside the window. The window sash 01 is installed in the window frame. The middle part of the window sash 01 is rotatably engaged with the window frame. The crossbar 2 is horizontally installed on the outer side of the wall panel 00.

[0034] The crossbar 2 is rotatably coupled with the transmission mechanism 1. A movable folding rod 22 is fixedly installed on the crossbar 2. The movable folding rod 22 is hinged to the lower part of the window sash 01. The window sash 01 is connected to the crossbar 2 through the movable folding rod 22. When the crossbar 2 is driven to rotate by the transmission mechanism 1, the movable connecting rod can provide a corresponding pushing or pulling force to the lower part of the window sash 01, thereby opening or closing the window sash 01.

[0035] Several sets of window sashes 01 and crossbars 2 are provided; the sets of window sashes 01 are distributed vertically at intervals, and each crossbar 2 is matched with a set of window sashes 01; the ends of the crossbars 2 are connected to the transmission mechanism 1. By connecting several sets of window sashes 01 to the same transmission mechanism 1, they can be opened and closed synchronously, realizing the linkage control of all window sashes 01.

[0036] In this embodiment, there are two sets of window sashes 01, and each set has two window sashes 01.

[0037] The movable lever 22 includes connecting rod A 221 and connecting rod B 222, which are hinged at both ends. One end of connecting rod A 221 is fixed perpendicularly to the crossbar 2, and the other end is hinged to the end of connecting rod B 222. One end of connecting rod B 222 is hinged to connecting rod A 221, and the other end is hinged to the lower part of the window sash 01. This design ensures stable transmission and support even when the crossbar 2 rotates, allowing the window sash 01 to open and close smoothly.

[0038] Two window sashes 01 are arranged as a group, with the two window sashes 01 arranged side by side with intervals; two movable folding rods 22 are correspondingly provided. The two window sashes 01 are arranged side by side, and the movable folding rods 22 are arranged side by side on the crossbar 2, so that the two window sashes 01 are kept in sync.

[0039] The transmission mechanism 1 includes a power box 11 and several transmission boxes 12; each transmission box 12 corresponds to a crossbar 2; the several transmission boxes 12 are connected to the power box 11 via a drive shaft 13. The connection of the several transmission boxes 12 via a drive shaft 13 enables the several transmission boxes 12 to maintain synchronous transmission and achieve linkage.

[0040] The transmission box 12 contains bevel gear A 121 and bevel gear B 122 that mesh with each other. Bevel gear A 121 is mounted on the transmission shaft 13, and bevel gear B 122 is mounted on the crossbar 2. Bevel gear A 121 and bevel gear B 122 mesh with each other to transmit power, resulting in a compact structure that reduces space occupation.

[0041] The power box 11 houses a drive shaft 111 and a transmission gear set. The drive wheel is connected to the transmission shaft 13 via the transmission gear set. The end of the drive shaft 111 extends outside the power box 11. The drive shaft 111 is connected to the transmission shaft 13 via the gear set, which ensures a stable connection, smooth and accurate transmission, and higher efficiency.

[0042] The transmission gear set includes a helical gear A 112, a helical gear B 113, and a helical gear C 114. Helical gear A 112 is fixedly sleeved on the end of the drive shaft 111, helical gear B 113 is fixedly sleeved on the end of the transmission shaft 13, and helical gear C 114 is rotatably engaged with the power box 11. Helical gear C 114 meshes with both helical gear A 112 and helical gear B 113. When the drive shaft 111 rotates, helical gear A 112 rotates along with it, and simultaneously transmits power to helical gear B 113 via helical gear C 114, thereby driving the rotation of the transmission shaft 13, resulting in a more stable and efficient transmission.

[0043] A hand crank is fitted to the end of the drive shaft 111. The hand crank and the drive shaft 111 are connected by a spline and a spline hole. The hand crank provides power to the drive shaft 111 by manual cranking, which is convenient to use and has a simple structure.

[0044] A fixing seat 21 is provided at the end of the crossbar 2, and the fixing seat 21 is fixed to the wall panel 00; the fixing seat 21 is rotatably engaged with the end of the crossbar 2. The fixing seat 21 provides stable support for the crossbar 2 and facilitates the disassembly of the crossbar 2.

[0045] The movable folding rod 22 is set on the longitudinal center plane of the window sash 01. The end of the movable folding rod 22 is hinged to the middle of the lower part of the window sash 01, which improves the force transmission of the window sash 01 as a whole and makes it easier to use.

[0046] The working principle of this embodiment:

[0047] In this embodiment, a hand crank provides power to the drive shaft 111, and the power is then distributed to each crossbar 2 via gear transmission of the transmission mechanism 1, thereby causing the crossbar 2 to rotate in one direction. The rotation of the crossbar 2 is then converted into a pushing or pulling force on the bottom of the window sash 01 via the movable lever 22, which can open or close the window sash 01. In this embodiment, a single transmission shaft 13 is used for transmission, so that all crossbars 2 rotate synchronously; the rotation of the crossbar 2 is further transmitted to each window sash 01, thereby realizing the linkage control of all window sashes 01.

[0048] Example 2: See Figure 9-10 Embodiment 2 is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that the transmission shaft 13 is provided with several segments, and each segment of the transmission shaft 13 is connected by a universal coupling 3. This can avoid the situation where the transmission shaft 13 locks up and cannot rotate due to insufficient installation accuracy of the transmission box 12, thus ensuring the smooth use of the device.

Claims

1. A high-angle linkage control type casement window for a steel structure factory building, which is installed on a wall panel of the factory building, characterized in that, The slanted window includes a window sash, a crossbar, and a transmission mechanism; a window is provided on the wall panel, and a window frame is provided inside the window, with the window sash correspondingly installed inside the window frame; the middle part of the window sash is rotatably engaged with the window frame; the crossbar is horizontally installed on the outer side of the wall panel. The crossbar is rotatably coupled with the transmission mechanism, and a movable folding rod is fixedly installed on the crossbar, which is hinged to the lower part of the window sash. The window sash and the horizontal bar are each provided in several sets; the sets of window sashes are distributed at intervals between the top and bottom, and each horizontal bar is matched with a set of window sashes; the ends of the horizontal bars are all connected to the transmission mechanism.

2. The steel structure factory building high-altitude linkage control type casement window according to claim 1, characterized in that: The movable folding rod includes connecting rod A and connecting rod B, which are hinged at their ends; one end of connecting rod A is fixed perpendicularly to the crossbar, and the other end is hinged to the end of connecting rod B; one end of connecting rod B is hinged to connecting rod A, and the other end is hinged to the lower part of the window sash.

3. The steel structure factory building high-altitude linkage control type casement window according to claim 1, characterized in that: The window sashes are arranged in pairs, with the two sashes side by side and spaced apart; there are two corresponding movable folding rods.

4. The steel structure factory building high altitude linkage control type casement window according to claim 1, characterized in that: The transmission mechanism includes a power box and several transmission boxes; each transmission box corresponds to a crossbar; the several transmission boxes are connected to the power box via a transmission shaft.

5. The steel structure factory building high-altitude linkage control type casement window according to claim 4, characterized in that: The transmission box contains bevel gear A and bevel gear B that mesh with each other. Bevel gear A is mounted on the transmission shaft, and bevel gear B is mounted on the crossbar.

6. The steel structure factory building high-altitude linkage control type casement window according to claim 4, characterized in that: The power box is equipped with a drive shaft and a transmission gear set. The drive wheel is connected to the transmission shaft through the transmission gear set. The end of the drive shaft extends outside the power box.

7. The steel structure factory building high-altitude linkage control type casement window according to claim 6, characterized in that: The transmission gear set includes transmission helical gear A, transmission helical gear B, and transmission helical gear C; transmission helical gear A is fixedly sleeved on the end of the drive shaft, transmission helical gear B is fixedly sleeved on the end of the transmission shaft, and transmission helical gear C is rotatably engaged with the power box; transmission helical gear C meshes with both transmission helical gear A and transmission helical gear B.

8. The steel structure factory building high altitude linkage control type casement window according to claim 4, characterized in that: The drive shaft is provided with several sections, and each section of the drive shaft is connected by a universal coupling.

9. The steel structure factory building high altitude linkage control type casement window according to claim 1, characterized in that: The end of the crossbar is provided with a fixing seat, which is fixed to the wall panel; the fixing seat and the end of the crossbar are rotatably engaged.

10. The steel structure factory building high altitude linkage control type casement window according to claim 1, characterized in that: The movable folding rod is set on the longitudinal center plane of the window sash.

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