Electric casement window for greenhouse

Abstract

The utility model discloses an electric casement window for a greenhouse, which comprises an electric casement window body, a window body frame is arranged on the electric casement window body, window body frame supporting columns are arranged in the window body frame at equal intervals, a window is arranged between every two adjacent window body frame supporting columns, and a limiting mechanism is arranged above a supporting bracket on the outer sides of the window body frame supporting columns. A driving rod is arranged between the two nylon rollers in the limiting mechanism in a matched mode, one end of a driving swing arm on one side of the driving rod and the edge of one side of the window are installed in a matched mode through a swing connector, a rack is arranged at the end of one end of the driving rod, a driving mechanism is arranged outside the rack, and a driving mechanism support is arranged outside the driving mechanism. According to the electric casement window, all windows on the same side can be opened at the same time, the maximum opening angle of the window enables the window to be perpendicular to the supporting column of the window body frame, and the window can obtain the maximum ventilation quantity.

Description

Technical Field

[0001] The utility model relates to the technical field of windows, and particularly relates to an electric casement window for a greenhouse. Background Art

[0002] A type of window style in folk residential houses. The sash opens and closes by moving along a certain horizontal direction, so it is called a "casement window".

[0003] Casement windows are divided into push-pull type and top-hung type. Their advantages are large opening area, good ventilation, good airtightness, excellent sound insulation, heat preservation and anti-seepage performance. For the in-swing type, it is convenient to clean the window; for the out-swing type, it does not occupy space when opened. The disadvantages are small window width and unobstructed view.

[0004] When the out-swing window is opened, it will occupy a space outside the wall and is easily damaged in strong winds. The in-swing window will occupy a part of the indoor space, and it is not convenient to use the window screen. It is also not convenient to use the window screen, curtain, etc. when opening the window. If the quality is not up to standard, rain may also seep in.

[0005] The hinge is installed on one side of the sash and connected to the window frame. According to whether it opens outwards or inwards, this type of window is divided into out-swing casement windows and in-swing casement windows. The characteristics of this type of window are: simple structure, flexible opening, easy to clean, and good sealing performance when closed. It is the most widely used window type in civil buildings.

[0006] A type of window style in folk residential houses. The sash opens and closes by moving along a certain horizontal direction, so it is called a "casement window", which is divided into tilting windows and sliding windows. Tilting windows are mostly single-sash. When opened, they turn upwards and are supported and fixed by an iron rod on the window frame; some also turn downwards and are fixed by a chain on the window frame when opened to a certain extent. Sliding windows are mostly double-sash. When opening and closing, the sash slides horizontally or vertically along the groove of the window frame. The front windows of the houses in the northern quadrangles mostly use tilting windows, and the window panes are inlaid with wooden lattices and pasted with white paper. When opening the window, it turns outwards. Tilting windows are also commonly seen in the attics and hanging floors of southern folk houses.

[0007] However, currently, casement windows are basically manually opened, and moreover, the opening angle of current civilian casement windows is not ideal enough, which greatly reduces the ventilation efficiency of the windows. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Content of the Utility Model

[0008] The purpose of the present utility model is to provide an electric casement window for greenhouse, which is provided with a window frame on the electric casement window body. Window frame struts are equidistantly arranged inside the window frame. Windows are arranged between two adjacent window frame struts. A limiting mechanism is arranged above the support bracket on the outside of the window frame strut. A driving rod is cooperatively arranged between two nylon rollers inside the limiting mechanism. One end of a driving swing arm on one side of the driving rod is cooperatively installed with one side edge of the window by means of a swing connector. A rack is arranged at one end of the driving rod. A driving mechanism is arranged outside the rack. A driving mechanism bracket is arranged outside the driving mechanism. A gear cooperatively arranged inside the driving mechanism bracket meshes with the rack. A driving motor is arranged at one end of the gear bearing, which can realize the simultaneous opening of all windows on the same side. The maximum opening angle of the window makes the window perpendicular to the window frame strut, so as to obtain the maximum ventilation volume. The electric casement window for greenhouse solves the problems put forward in the above background technology.

[0009] To achieve the above object, the present utility model provides the following technical solution: An electric casement window for greenhouse, including an electric casement window body, on which a window frame is arranged. Window frame struts are equidistantly arranged inside the window frame. The window frame struts are vertically arranged inside the window frame and are welded and connected to the upper and lower frames of the window frame for convenience.

[0010] Windows are arranged inside the window frame. One side edge of the window is cooperatively installed with the window frame strut by means of a hinge.

[0011] A support bracket is cooperatively arranged on the outside of the window frame strut. The support bracket is fixedly installed perpendicular to the front surface of the window frame strut. A limiting mechanism is cooperatively arranged above one end of the support bracket. The bottom of the limiting mechanism is fixedly connected to the upper surface of the support bracket. A driving rod is arranged inside the limiting mechanism and is horizontally arranged.

[0012] A driving swing arm is cooperatively arranged between one side of the driving rod and the window. One end of the driving swing arm is cooperatively provided with a fixed connector on one side surface of the driving rod. The fixed connector is welded to one side surface of the driving rod. One end of the driving swing arm is movably connected to the fixed connector by means of a connecting shaft. A swing connector is cooperatively arranged at the other end of the driving swing arm. The swing connector is fixedly connected to the window.

[0013] Preferably, the support bracket is in a V shape. One support arm of the support bracket is perpendicular to the window frame strut, and the other support arm of the support bracket forms a 60° angle with the window frame strut.

[0014] Preferably, an outer frame is arranged on the limiting mechanism. Nylon rollers are symmetrically arranged up and down inside the outer frame. The nylon rollers are cooperatively installed with the outer frame of the limiting mechanism by means of a connecting shaft. The driving rod is arranged between the two nylon rollers.

[0015] Preferably, a rack is provided at one end of the driving rod. A driving mechanism is externally fitted to the rack. A driving mechanism bracket is provided on the driving mechanism. A gear is provided inside the driving mechanism bracket. The gear meshes with the rack. A bearing end at the center of the gear is fitted with a driving motor. The rotating shaft of the driving motor is fixedly connected to the bearing end at the center of the gear. Two rollers are fitted below the rack.

[0016] Preferably, the opening angle range of the window is 0 - 90°.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] (1) The support bracket is in a V shape. One support arm of the support bracket is perpendicular to the window frame pillar, and the other support arm of the support bracket forms a 60° angle with the window frame pillar. After welding between the support bracket and the window frame pillar, a triangle is formed to ensure the stability of the device.

[0019] (2) The limiting mechanism is provided with an outer frame. Nylon rollers are symmetrically arranged up and down inside the outer frame. The nylon rollers are installed in cooperation with the outer frame of the limiting mechanism by a connecting shaft. The driving rod is arranged between the two nylon rollers. The limiting mechanism limits the driving rod to ensure the stable operation of the driving rod and improve the stability of the device during operation.

[0020] (3) The driving rod indirectly drives the opening and closing of the window. The opening angle range of the window is 0 - 90°. When the window is opened to the maximum angle, the window is perpendicular to the surface of the window frame pillar, so that the opened window can ensure the maximum air passage.

[0021] (4) When the driving mechanism drives the gear, it indirectly drives the driving rod to move back and forth in the horizontal direction. The driving rod indirectly drives the opening and closing of the window through the driving swing arm. The driving rod can drive multiple windows to open and close simultaneously, greatly improving the operation efficiency of the device.

[0022] (5) This electric casement window can open all the windows on the same side simultaneously. The maximum opening angle of the window makes the window perpendicular to the window frame pillar, so that the window can obtain the maximum ventilation volume. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the electric casement window body of the present utility model;

[0024] Figure 2 It is a schematic structural diagram of the driving mechanism of the present utility model;

[0025] Figure 3Cross-sectional view of the limiting mechanism of the present utility model;

[0026] Figure 4 Schematic diagram of the cooperative installation structure of the driving swing arm and the window of the present utility model;

[0027] Figure 5 Schematic diagram of the support bracket structure of the present utility model.

[0028] In the figure: 1, electric casement window body; 2, window frame; 3, driving mechanism; 4, driving rod; 5, limiting mechanism; 6, support bracket; 7, window; 8, driving mechanism bracket; 9, gear; 10, rack; 11, nylon roller; 12, driving swing arm; 13, fixed connection head; 14, swing connection head; 15, window frame pillar. Specific implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-5 , the present utility model provides a technical solution: an electric casement window for a greenhouse, including an electric casement window body 1, a window frame 2 is provided on the electric casement window body 1, window frame pillars 15 are equidistantly arranged inside the window frame 2, and the window frame pillars 15 are vertically arranged inside the window frame 2 and are welded and connected to the upper and lower frames of the window frame 2 for convenience;

[0031] A window 7 is provided inside the window frame 2, and one side edge of the window 7 and the window frame pillar 15 are cooperatively installed by hinges.

[0032] A support bracket 6 is cooperatively provided outside the window frame pillar 15. The support bracket 6 is in a V shape. One support arm of the support bracket 6 is perpendicular to the window frame pillar 15, and the other support arm of the support bracket 6 forms an angle of 60° with the window frame pillar 15. After welding between the support bracket 6 and the window frame pillar 15, a triangle is formed to ensure the stability of the device.

[0033] The support bracket 6 is fixedly installed perpendicular to the front surface of the window frame pillar 15. Above one end of the support bracket 6, a limiting mechanism 5 is provided in a matching manner. An outer frame is provided on the limiting mechanism 5. Nylon rollers 11 are symmetrically arranged up and down inside the outer frame. The nylon rollers 11 are installed in a matching manner with the outer frame of the limiting mechanism 5 by connecting shafts. The bottom of the limiting mechanism 5 is fixedly connected to the upper surface of the support bracket 6. A driving rod 4 is provided inside the limiting mechanism 5. The driving rod 4 is horizontally arranged and is disposed between the two nylon rollers 11. The limiting mechanism 5 limits the driving rod 4 to ensure the stable operation of the driving rod 4 and improve the stability of the device during operation.

[0034] A driving swing arm 12 is provided in a matching manner between one side of the driving rod 4 and the window 7. One end of the driving swing arm 12 is provided with a fixed connection head 13 in a matching manner on one side surface of the driving rod 4. The fixed connection head 13 is welded to one side surface of the driving rod 4. One end of the driving swing arm 12 is movably connected to the fixed connection head 13 by a connecting shaft. The other end of the driving swing arm 12 is provided with a swinging connection head 14 in a matching manner. The swinging connection head 14 is fixedly connected to the window 7. The driving rod 4 indirectly drives the opening and closing of the window 7. The opening angle range of the window 7 is 0 - 90°. When the window 7 is opened to the maximum angle, the window 7 is perpendicular to the surface of the window frame pillar 15, so that the opened window 7 can ensure the maximum air passage.

[0035] A rack 10 is provided at one end of the driving rod 4. A driving mechanism 3 is provided in a matching manner outside the rack 10. A driving mechanism bracket 8 is provided on the driving mechanism 3. A gear 9 is provided inside the driving mechanism bracket 8. The gear 9 meshes with the rack 10. The bearing end at the center of the gear 9 is provided with a driving motor in a matching manner. The rotating shaft of the driving motor is fixedly connected to the bearing end at the center of the gear 9. Two rollers are provided in a matching manner below the rack 10. When the driving mechanism 3 drives the gear 9, it indirectly drives the driving rod 4 to move back and forth in the horizontal direction. The driving rod 4 indirectly drives the opening and closing of the window 7 through the driving swing arm 12. The driving rod 4 can drive multiple windows to open and close simultaneously, greatly improving the operating efficiency of the device.

[0036] This electric casement window can simultaneously open all the windows on the same side. The maximum opening angle of the windows makes the windows perpendicular to the window frame pillars, enabling the windows to obtain the maximum ventilation volume.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric casement window for a greenhouse, comprising an electric casement window body (1), characterized in that: The electric casement window body (1) is provided with a window frame (2), and window frame pillars (15) are provided at equal intervals inside the window frame (2). The window frame pillars (15) are numerically arranged inside the window frame (2) and are conveniently welded to the upper and lower frames of the window frame (2); A window (7) is provided inside the window frame (2), and a side edge of the window (7) is installed with a window frame support (15) by a hinge; The outer side of the window frame pillar (15) is provided with a support bracket (6), the support bracket (6) is fixedly installed perpendicular to the front side of the window frame pillar (15), a limiting mechanism (5) is provided above one end of the support bracket (6), the bottom of the limiting mechanism (5) is fixedly connected to the upper surface of the support bracket (6), and a driving rod (4) is provided inside the limiting mechanism (5), and the driving rod (4) is arranged horizontally; A driving swing arm (12) is provided between one side of the driving rod (4) and the window (7); a fixed connector (13) is provided between one end of the driving swing arm (12) and a surface of one side of the driving rod (4); the fixed connector (13) is welded to a surface of one side of the driving rod (4); one end of the driving swing arm (12) and the fixed connector (13) are movably connected by a connecting shaft; the other end of the driving swing arm (12) is provided with a swing connector (14); the swing connector (14) is fixedly connected to the window (7).

2. The electric casement window for a greenhouse according to claim 1, characterized in that: The support bracket (6) is in the shape of a herringbone, one support arm of the support bracket (6) is perpendicular to the window frame pillar (15), and the other support arm of the support bracket (6) forms an angle of 60° with the window frame pillar (15).

3. The electric casement window for a greenhouse according to claim 1, characterized in that: The limiting mechanism (5) is provided with an external frame, and nylon rollers (11) are symmetrically arranged inside the external frame in the upper and lower parts. The nylon rollers (11) and the external frame of the limiting mechanism (5) are installed in cooperation with each other using a connecting shaft, and the driving rod (4) is arranged between the two nylon rollers (11).

4. The electric casement window for a greenhouse according to claim 1, characterized in that: A rack (10) is provided at one end of the driving rod (4), and a driving mechanism (3) is provided outside the rack (10). A driving mechanism bracket (8) is provided on the driving mechanism (3), and a gear (9) is provided inside the driving mechanism bracket (8). The gear (9) and the rack (10) are meshed with each other. A driving motor is provided at the central bearing end inside the gear (9), and a rotating shaft of the driving motor is fixedly connected to the central bearing end inside the gear (9). Two rollers are provided below the rack (10).

5. The electric casement window for a greenhouse according to claim 1, characterized in that: The window (7) is opened at an angle ranging from 0 to 90°.

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