A window beam structure convenient for connection and fixing

Abstract

The utility model discloses a window beam structure which is convenient for connection and fixing, comprising a frame, a limiting groove is arranged on the frame, two sides of the frame which are far away from each other are arranged with a first groove, a fixing plate is fixedly connected in the first groove, the fixing plate is rotatably connected with a screw rod through a bearing, a gear is fixedly connected to the screw rod, a pressing plate is threadedly connected to the screw rod, a rubber pad is glued and connected to the pressing plate, the width of the rubber pad is consistent with the width of the frame, and the upper and lower sides of the window frame can be easily connected, a clamping groove is arranged on both sides of the frame, an extruded rubber strip is glued and connected in the clamping groove, a vertical groove is arranged on the frame, and a connecting rod is fixedly slidably connected to the vertical groove, and a cover plate is fixedly connected to the connecting rod, the utility model drives the pressing plate to rotate by rotating the screw rod, and extrude the rubber pad, and cooperates with the extruded rubber strips on both sides, so that a seal is formed between the window beam structure and the edge, and the convenience of installation can be improved at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of window beam structures, in particular to a window beam structure which is convenient for connection and fixing. Background Art

[0002] The window beam structure refers to the outer frame structure installed on the masonry structure, which is connected to the window opening by bolts to facilitate the installation of the window.

[0003] During the installation of the window beam structure, a bolt structure is usually installed on the window beam first, and a slide rail is set up to install the window. Finally, waterproof glue is applied to the window frame to prevent rainwater from seeping into the house. This is also a commonly used and more convenient connection method.

[0004] In the actual installation process, the waterproof glue is easy to age, which makes it impossible to prevent water penetration in the later stage. At the same time, the outer frame is connected by bolts during installation, which makes it more troublesome to install.

[0005] Therefore, a window beam structure that is convenient for connection and fixing is proposed to solve the above problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is as follows: in the actual installation process, since the waterproof glue is easy to age, it is impossible to prevent water penetration in the later stage. At the same time, the outer frame is connected by bolts during installation, which makes it troublesome to install. Therefore, a window beam structure that is convenient for connecting and fixing is proposed.

[0007] The technical solution adopted by the utility model to solve the technical problem is: a window beam structure that is convenient for connection and fixing, including a frame, a limiting groove is provided on the frame, two sides away from each other in the frame are provided with a first groove, a fixing plate is fixedly connected in the first groove, the fixing plate is rotatably connected to a screw rod through a bearing, a gear is fixedly connected to the screw rod, and a pressure plate is threadedly connected to the screw rod.

[0008] As a preferred technical solution of the utility model, the pressure plate is glued with a rubber pad, the width of the rubber pad is consistent with the width of the frame, which can facilitate the connection between the upper and lower sides of the window frame, improve the friction, and facilitate disassembly.

[0009] As a preferred technical solution of the utility model, both sides of the frame are provided with card slots, and the card slots are glue-connected with extruded rubber strips to enhance the waterproof effect.

[0010] As a preferred technical solution of the utility model, a vertical groove is opened on the frame and the vertical groove is fixedly and slidably connected to a connecting rod, the connecting rod is fixedly connected to a cover plate, and the connecting rod is fixedly connected to a pressure plate. Through the connection of the cover plate, a double rainproof structure can be formed.

[0011] As a preferred technical solution of the utility model, both sides of the outer end of the frame are fixedly connected to limit strips, and a sliding cover is slidably connected to the limit strip to facilitate blocking the two gears.

[0012] As a preferred technical solution of the utility model, a sealing block is glued to one side of the sliding cover close to the frame, and the sealing block contacts the frame, thereby reducing the interface between the first groove and the outside and improving the sealing effect.

[0013] The utility model has the following advantages: by rotating the screw rod to drive the pressing plate to rotate and squeeze the rubber pad, combined with the extruded rubber strips on both sides, a seal can be formed between the window beam structure and the edge, and the convenience of installation can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of a window beam structure that is convenient for connecting and fixing in a preferred embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of an overall three-dimensional structure of a window beam structure that is convenient for connection and fixation in a preferred embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of position A of a window beam structure that is convenient for connecting and fixing in a preferred embodiment of the utility model.

[0017] Explanation of the reference numerals in the accompanying drawings: 1. frame; 2. limiting groove; 3. first groove; 4. fixing plate; 5. screw; 6. gear; 7. pressure plate; 8. rubber pad; 9. connecting rod; 10. cover plate; 11. extruded rubber strip; 12. limiting strip; 13. sliding cover; 14. sealing block. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] Example 1

[0022] Please refer to Figure 1-3 A window beam structure that is convenient for connection and fixation is shown, comprising a frame 1, a limiting groove 2 is provided on the frame 1, the limiting groove 2 can limit the pressure plate 7, so that the pressure plate 7 can move up and down, first grooves 3 are provided on both sides away from each other in the frame 1, a fixing plate 4 is fixedly connected in the first groove 3, the fixing plate 4 is rotatably connected to a screw rod 5 through a bearing, a gear 6 is fixedly connected to the screw 5, and the pressure plate 7 is threadedly connected to the screw 5, and rotating the gear 6 can drive the screw 5 to rotate, and since the pressure plate 7 is limited by the limiting groove 2, the pressure plate 7 can move up and down, squeeze the masonry structure, and facilitate connection and fixation.

[0023] Among them, the sealing on both sides of the frame 1 is not good. The width of the frame 1 is consistent with that of the rubber pad 8. The rubber pad 8 is glued to the pressure plate 7. The width of the frame 1 plus the width of the extruded rubber strip 11 is equal to the width of the pressure plate 7. At the same time, rubber can be attached to the side of the pressure plate 7 to increase the sealing.

[0024] Among them, there is a gap between the extruded rubber strip 11 and the limiting groove 2, which may easily cause a problem of poor sealing. The extruded rubber strip 11 is glued to the card slot, and the card slot is located on both sides of the frame 1. The position of the card slot fits the limiting groove 2 to prevent a gap from appearing in the center, resulting in a poor sealing effect.

[0025] Among them, the lifting of the pressure plate 7 will make the rubber pad 8 directly exposed, and the rubber pad 8 is easily exposed, making the rubber pad 8 easy to be damaged, resulting in an increase in the number of replacement times. The pressure plate 7 is fixedly connected to the connecting rod 9, and the cover plate 10 is fixedly connected to the connecting rod 9. The connecting rod 9 is slidably connected to the vertical groove, and the vertical groove is located on the frame 1. The maximum moving distance of the pressure plate 7 will not fall out of the limit groove 2.

[0026] A suitable frame 1 is selected according to the size of the masonry structure. Due to the gravity problem caused by rainwater, the bottom side is generally more severely eroded. Therefore, the frame 1 is placed on the masonry structure, and the gear 6 is rotated to drive the screw 5 to rotate. Under the limiting action of the limiting groove 2, the pressing plate 7 moves in a straight line and squeezes the upper and lower sides of the masonry structure. At the same time, the extruded rubber strip 11 is stuck in the slot and connected with the two sides of the masonry structure, which can greatly improve the sealing performance and facilitate replacement.

[0027] Example 2

[0028] See also Figure 1-3 , which is different from Example 1 in that:

[0029] Among them, the first groove 3 is directly exposed at the gear 6, which is prone to rust. The sliding cover 13 is slidably connected to the limit bar 12, and the limit bar 12 is fixedly connected to the outer end of the frame 1, which can block a certain amount of dust and avoid direct exposure of the gear 6, so that the gear 6 and the screw 5 can be used for a long time.

[0030] Among them, the frame 1 and the sliding cover 13 are not sealed and can only play a shielding role. The frame 1 is in contact with the sealing block 14, and the sealing block 14 is glued to the sliding cover 13. The sealing block 14 increases the contact area with the outer side of the first groove 3, thereby improving the sealing effect and reducing rust.

[0031] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0032] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A window beam structure that is convenient for connection and fixing, comprising a frame (1), characterized in that: The frame (1) is provided with a limit groove (2), and two sides of the frame (1) that are away from each other are provided with first grooves (3), a fixing plate (4) is fixedly connected in the first groove (3), the fixing plate (4) is rotatably connected to a screw rod (5) via a bearing, a gear (6) is fixedly connected to the screw rod (5), and a pressure plate (7) is threadedly connected to the screw rod (5).

2. A window beam structure convenient for connection and fixing as claimed in claim 1, characterized in that: The pressing plate (7) is glued to a rubber pad (8), and the width of the rubber pad (8) is consistent with the width of the frame (1).

3. A window beam structure convenient for connection and fixation as claimed in claim 2, characterized in that: Both sides of the frame (1) are provided with card slots, and the card slots are glue-connected with extruded rubber strips (11).

4. A window beam structure convenient for connection and fixation as claimed in claim 3, characterized in that: The frame (1) is provided with a vertical groove, and the vertical groove is fixedly and slidably connected to a connecting rod (9), the connecting rod (9) is fixedly connected to a cover plate (10), and the connecting rod (9) is fixedly connected to a pressure plate (7).

5. A window beam structure convenient for connection and fixing as claimed in claim 4, characterized in that: Both sides of the outer end of the frame (1) are fixedly connected to limit strips (12), and a sliding cover (13) is slidably connected to the limit strip (12).

6. A window beam structure convenient for connection and fixation as claimed in claim 5, characterized in that: A sealing block (14) is glue-connected to a side of the sliding cover (13) close to the frame (1), and the sealing block (14) is in contact with the frame (1).

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