Plastic steel window mounting and fixing device

Abstract

The utility model relates to the technical field of plastic steel window installing and fixing devices, and provides a plastic steel window installing and fixing device which comprises two fixing strips, one ends of the two fixing strips are close to each other, the other ends of the two fixing strips extend in the direction away from each other, the two fixing strips form a splayed structure, and the fixing strips are provided with a plurality of first fixing holes. The fixing holes are linearly arranged along the fixing strips, a connecting structure is arranged between the two fixing strips, and the two fixing strips are connected through the connecting structure. By means of the technical scheme, the problems that in the prior art, a fixing piece needs to be fixed in an auxiliary mode through a brick or a wooden wedge, in the subsequent foaming and plastering operation, complete sealing cannot be achieved easily, and then the hidden danger of ventilation and cold penetration exists are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic steel window installation fixing device technical field, specifically, relate to a plastic steel window installation fixing device. BACKGROUND

[0002] Plastic steel window is a kind of window type widely used in building field, its frame is made of plastic steel material, has good heat preservation, sound insulation and corrosion resistance. In order to ensure the stability and safety of plastic steel window, it is usually necessary to use fixed sheet to firmly fix window frame on wall. Plastic steel window fixed sheet is a kind of device for fixing window frame on wall, usually made of metal or high-strength plastic, fixed sheet is installed between window frame and wall by screw or nail to connect window frame and wall, to enhance the stability and wind pressure resistance of window frame.

[0003] However, the existing plastic steel window fixed sheet usually needs to embed brick or wedge between window frame and wall to assist fixed sheet to fix the periphery of plastic steel window, prevent plastic steel window from moving up and down and left and right, but during subsequent foaming and plastering between plastic steel window and wall, brick or wedge cannot be completely removed, so that plastic steel window and wall can not be completely sealed, in turn, there are air and cold transmission risks. UTILITY MODEL CONTENTS

[0004] The utility model provides a plastic steel window installation fixing device, solve the problem that fixed sheet needs brick or wedge auxiliary fixation in the related technical field, in subsequent foaming and plastering operation, it is easy to appear that cannot be completely sealed, in turn, there are air and cold transmission risks.

[0005] The technical scheme of the utility model is as follows:

[0006] A plastic steel window installation fixing device, including two fixed strips, one end of two fixed strips is close to each other, the other end extends away from each other, two fixed strips form a splayed structure, the fixed strip is equipped with a plurality of first fixed holes, a plurality of fixed holes are linearly arranged along the fixed strip, a connecting structure is arranged between two fixed strips, and two fixed strips are connected through the connecting structure.

[0007] Further, the connecting structure includes two first fixed holes, two first fixed holes are respectively located at one end of two fixed strips close to each other, two first fixed holes overlap, and a fixing piece is embedded in the two first fixed holes.

[0008] Further, the connecting structure includes a connecting strip, both ends of the connecting strip are fixedly connected with both ends of two fixed strips close to each other, the connecting strip is provided with a plurality of second fixed holes, and a plurality of second fixed holes are linearly arranged along the connecting strip.

[0009] Further, the connecting structure comprises a fixing plate provided with a plurality of third fixing holes, and a sliding structure is arranged between the fixing plate and the fixing strips, and the fixing strips are slidably connected with the fixing plate through the sliding structure.

[0010] Further, the sliding structure comprises an arc-shaped sliding groove and a sliding piece, the arc-shaped sliding groove is arranged on the fixing plate, the sliding piece is arranged on one side of the fixing strip facing the fixing plate, the sliding piece is close to the end of the two fixing strips close to each other, the sliding piece is embedded in the arc-shaped sliding groove, and the middle part of the sliding piece is provided with a fourth fixing hole.

[0011] The working principle and beneficial effects of the utility model are as follows:

[0012] The two fixing strips in the splayed structure can uniformly distribute the external force, thereby reducing the stress concentration in a single direction and prolonging the service life of the fixing device. A stable foundation is formed between the two fixing strips, which can effectively disperse and withstand forces from different directions, thereby improving the overall stability of the fixing device. The two fixing strips in the splayed structure also increase the contact area between the fixing strips and the wall, thereby enhancing the firmness and wind pressure resistance of the fixing device. The utility model sets up a connecting structure between the two fixing strips, so that the two fixing strips are firmly connected together, ensuring that the fixing strips do not separate or dislocate during installation. The connecting structure ensures that the two fixing strips form a whole after installation, thereby improving the overall strength and stability of the two fixing strips after installation. The utility model has good overall stability, high firmness, can withstand greater force, and does not need to use bricks or wedges for auxiliary fixing during use, so that the plastic steel window can be fixed, preventing the plastic steel window from moving up, down, left and right during installation, solving the problem that the fixing piece in the related technology needs to be fixed with the aid of bricks or wedges, and being difficult to completely seal during subsequent foaming and plastering operation, thereby existing the problem of air and cold penetration. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be explained in further detail in combination with the drawings and specific embodiments.

[0014] Figure 1 It is a structural schematic view of the embodiment 1.

[0015] Figure 2 It is a schematic view of the fixing strip after bending in the embodiment 1.

[0016] Figure 3 It is a structural schematic view of the embodiment 2.

[0017] Figure 4 It is a schematic view of the fixing strip after bending in the embodiment 2.

[0018] Figure 5 It is a structural schematic view of the embodiment 3.

[0019] Figure 6 Figure 1 is a schematic view of the fixed strip before bending; Figure 5 Figure 2 is a sectional view of A-A of Figure 1;

[0020] Figure 7 Figure 3 is an enlarged view of A of Figure 1; Figure 6 Figure 4 is a schematic view of the fixed strip after bending in Example 3;

[0021] Figure 8 Figure 5 is a schematic view of the fixed strip after bending in Example 4.

[0022] In the figure: 1, fixed strip; 2, connecting strip; 3, fixed plate; 4, sliding member; 11, first fixed hole; 21, second fixed hole; 31, third fixed hole; 32, arc-shaped sliding groove; 41, fourth fixed hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are involved in the scope of protection of the present application.

[0024] Example 1

[0025] As Figures 1-2As shown, embodiment 1 proposes a plastic steel window mounting fixing device, which includes two fixed strips 1, one end of the two fixed strips 1 is close to each other, and the other end extends away from each other, the two fixed strips 1 form a spreader structure, the fixed strip 1 is provided with a plurality of first fixing holes 11, the plurality of fixing holes are linearly arranged along the fixed strip 1, a connecting structure is arranged between the two fixed strips 1, and the two fixed strips 1 are connected through the connecting structure. The fixed strip 1 should have toughness and plasticity, so that it can be bent to a certain extent according to the actual situation during installation, and the shape after bending is maintained, so that the two sides are closer to the plastic steel window and the wall, and a certain distance is maintained between the plastic steel window and the wall, thereby facilitating subsequent foaming and plastering operation. The two fixed strips 1 of the spreader structure can form a stable foundation, which can effectively disperse and bear the force from different directions, thereby reducing the stress concentration in a single direction and prolonging the service life of the fixing device; it can increase the contact area between the fixed strip 1 and the wall, provide more stable support, make the plastic steel window more firm after installation, not easy to shake or fall off, and has higher firmness and wind pressure resistance. The first fixing hole 11 is used for installing a screw or a nail, and then the fixed strip 1 is firmly fixed on the window frame or the wall through the screw or the nail to provide stable connection; the linearly arranged fixing holes allow different positions to be selected for fixing during installation, thereby realizing flexible adjustment. The connecting structure is used to firmly connect the two fixed strips 1 together, so that the fixed strips 1 do not separate or dislocate during installation, so that they form a whole, thereby improving the strength and stability of the whole; the connecting structure enhances the overall strength and rigidity of the two fixed strips 1, and improves the carrying capacity of the fixed strip 1.

[0026] In embodiment 1, the connecting structure includes two first fixing holes 11, the two first fixing holes 11 are respectively located at one end of the two fixed strips 1 close to each other, the two first fixing holes 11 overlap, and a fixing piece is embedded in the two first fixing holes 11. The overlapping of the first fixing holes 11 on the two different fixed strips 1 allows the fixing piece to be simultaneously embedded into the two overlapping first fixing holes 11, firmly connecting the two fixed strips 1 together; the fixing piece (such as a screw, a nail, etc.) is mechanically connected to the two fixed strips 1 by penetrating through the two overlapping fixing holes, ensuring that the relative position does not change. The connecting structure of the two overlapping first fixing holes 11 simplifies the installation steps, making the connection process of the fixed strip 1 more efficient and efficient.

[0027] Embodiment 2

[0028] As Figures 3-4As shown, the difference between Embodiment 2 and Embodiment 1 is that the connecting structure includes a connecting strip 2. Both ends of the connecting strip 2 are fixedly connected to the adjacent ends of two fixing strips 1. The connecting strip 2 has several second fixing holes 21 arranged linearly along the connecting strip 2. The connecting strip 2 is used to firmly connect the two fixing strips 1 together, ensuring their relative positions remain fixed. Through the connecting strip 2, the adjacent ends of the two fixing strips 1 can maintain a stable connection, forming an integral structure. The connecting strip 2 provides additional support and connection points between the two fixing strips 1. Through the connecting strip 2, forces from different directions can be effectively distributed and borne, increasing the strength and rigidity of the overall structure. The second fixing holes 21 provide fixing points, allowing operators to firmly connect the connecting strip 2 to the window frame using fasteners such as nails or screws.

[0029] Example 3

[0030] like Figures 5-8 As shown, the difference between Embodiment 3 and Embodiments 1 and 2 is that the connecting structure includes a fixing plate 3, which has several third fixing holes 31. A sliding structure is provided between the fixing plate 3 and the fixing strip 1, and the fixing strip 1 is slidably connected to the fixing plate 3 through the sliding structure. The fixing plate 3, as a connecting platform, is connected to the fixing strip 1 through the sliding structure, providing a stable support foundation for the fixing strip 1 and enhancing the stability of the overall structure. The sliding connection between the fixing plate 3 and the fixing strip 1 ensures that the fixing strip 1 can slide on the fixing plate 3, thus providing flexible adjustment. The third fixing holes 31 provide multiple fixing points for installing the fixing plate 3, allowing operators to fix the fixing plate 3 to the wall or window frame with bolts or screws, ensuring its stable position. The sliding structure allows the fixing strip 1 to slide on the fixing plate 3, thereby allowing the position of the fixing strip 1 to be adjusted according to installation requirements, improving installation flexibility.

[0031] In embodiment 3, the sliding structure includes an arc-shaped sliding groove 32 on the fixed plate 3 and a sliding piece 4 on the side of the fixed strip 1 facing the fixed plate 3, the sliding piece 4 is close to the end of the two fixed strips 1 where they are close to each other, the sliding piece 4 is embedded in the arc-shaped sliding groove 32, and the fourth fixed hole 41 is arranged in the middle of the sliding piece 4. The arc-shaped sliding groove 32 provides a specific sliding path for the sliding piece 4, allowing the sliding piece 4 to move freely along the predetermined trajectory in the arc-shaped sliding groove 32. By limiting the movement range of the sliding piece 4, it is ensured that the movement of the sliding piece 4 in the sliding groove is controllable and directional. The arc-shaped sliding groove 32 plays a guiding role, ensuring that the movement trajectory of the sliding piece 4 in the sliding groove is smooth and accurate. The guiding function makes the operation of the sliding structure more accurate and reliable, avoiding the deviation or jamming of the sliding piece 4. The sliding piece 4 is embedded in the arc-shaped sliding groove 32, realizing the sliding connection and allowing the fixed strip 1 to slide along the trajectory of the arc-shaped sliding groove 32 on the fixed plate 3. The sliding connection allows the fixed strip 1 to be adjusted in position as needed, improving the flexibility of installation. The fourth fixed hole 41 arranged in the middle of the sliding piece 4 can be connected with the window frame by iron nails or screws, so as to fix the position of the sliding piece 4 after it slides to the appropriate position.

[0032] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mounting fixture for a plastic steel window, characterized by, The utility model provides a fixing strip, including two fixed strips (1), one end of two fixed strips (1) is close to each other, the other end extends to the direction away from each other, two fixed strips (1) constitute splayed structure, fixed strip (1) is equipped with a plurality of first fixed hole (11), a plurality of fixed hole is linearly arranged along fixed strip (1), and the connecting structure is equipped between two fixed strips (1), and two fixed strips (1) are connected through connecting structure.

2. A mounting fixture for plastic steel windows according to claim 1, characterized in that The connecting structure includes two first fixed holes (11), and the two first fixed holes (11) are respectively located at the ends of the two fixed strips (1) that are close to each other. The two first fixed holes (11) overlap, and the two first fixed holes (11) are embedded with a fixing member.

3. A device according to claim 1, wherein The connecting structure includes a connecting strip (2), and the two ends of the connecting strip (2) are fixedly connected to the two ends of the two fixed strips (1) that are close to each other. The connecting strip (2) is provided with a plurality of second fixed holes (21), and the plurality of second fixed holes (21) are linearly arranged along the connecting strip (2).

4. A device according to claim 1, wherein The connecting structure includes a fixed plate (3), and the fixed plate (3) is provided with a plurality of third fixed holes (31). The fixed plate (3) and the fixed strip (1) are provided with a sliding structure therebetween, and the fixed strip (1) is slidingly connected to the fixed plate (3) through the sliding structure.

5. A device according to claim 4, wherein the device is a window fastening device. The sliding structure includes an arc-shaped sliding groove (32) and a sliding member (4). The arc-shaped sliding groove (32) is located on the fixed plate (3), and the sliding member (4) is located on the side of the fixed strip (1) facing the fixed plate (3). The sliding member (4) is close to the ends of the two fixed strips (1) that are close to each other. The sliding member (4) is embedded in the arc-shaped sliding groove (32), and the sliding member (4) is provided with a fourth fixed hole (41) in the middle.

Images