Adjustable window auxiliary frame device and using method

Abstract

The invention provides an adjustable window auxiliary frame device and a using method.The adjustable window auxiliary frame device comprises a plurality of frame bodies and further comprises a plurality of connecting assemblies, adjusting assemblies and a control assembly, every two adjacent frame bodies are connected through the corresponding connecting assembly, and each connecting assembly is slidably connected with at least one adjusting assembly to abut against a wall; the multiple control assemblies are arranged on the corresponding connecting assemblies so as to control the corresponding adjusting assemblies to move. According to the using method of the adjustable window auxiliary frame device, the multiple connecting assemblies are connected with the corresponding frame bodies to form the window auxiliary frame, and the corresponding adjusting assemblies are moved through the control assembly to abut against the wall. The adjustable window auxiliary frame has the beneficial effects that the window auxiliary frame can be rapidly, safely and accurately positioned and fixed, the detachable structure is convenient to transport, the adjustable window auxiliary frame is simple in structure and low in machining cost, the positioning precision of the window auxiliary frame can be improved, and the construction quality can be guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to an adjustable window sub-frame device and a use method thereof. Background Art

[0002] In the existing technology, the installation of the window sub-frame is a tedious and precise process, which determines the installation quality of the window frame. Usually, the window sub-frame is welded, and the square steel is welded together in advance to form an integral rectangular frame, and then transported to the installation site. The rectangular window sub-frame welded into a whole has a fixed shape and size, and has high requirements on the size of the window opening during installation. It is difficult to position, adjust and fix during installation. If auxiliary devices are used to assist in installation, the construction cost is high; when welding the window sub-frame, not only is it dangerous to use open flames, but the welding of the square steel ends is also prone to damage the galvanized surface layer. The stress deformation of the frame causes the size deviation of the window sub-frame, which not only increases the difficulty of installing the window sub-frame, but also easily affects the installation quality; larger-sized window sub-frames are inconvenient to transport, affecting the construction cost. There are technical problems such as the rectangular window sub-frame welded into a whole has a fixed shape and size, which makes installation and transportation difficult and costly. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an adjustable window sub-frame device and a method of use, which is particularly suitable for disassembling and transporting the window sub-frame to the installation site and then assembling the overall frame of the window sub-frame, and can quickly and accurately position and fix the window sub-frame in a low-cost, safe and adjustable manner.

[0004] The technical solution adopted by the present invention is: an adjustable window sub-frame device, including multiple frame bodies, and also includes multiple connecting components, adjustment components and control components. Each adjacent frame body is connected by a connecting component, each connecting component is slidably connected to at least one adjustment component to support the wall, and multiple control components are respectively arranged on the corresponding connecting components to control the movement of the corresponding adjustment components.

[0005] Furthermore, the adjusting component includes a slider slidably connected to the connecting component, the slider is provided with teeth, and the controlling component includes a worm gear rotationally connected to the connecting component, the worm gear can mesh with the teeth to adjust the movement of the slider.

[0006] Furthermore, each connecting component is connected to a plurality of adjusting components and the plurality of adjusting components are divided into two groups, and the adjusting components arranged in different groups are arranged perpendicular to each other.

[0007] Furthermore, each connecting component includes a fixing part and two splicing parts respectively connected to the corresponding frame body. The two splicing parts are arranged perpendicular to each other and connected into an L shape through the fixing part. The adjustment component and the control component are both embedded in the corresponding fixing part.

[0008] Furthermore, each splicing piece is detachably connected to the corresponding frame body.

[0009] Furthermore, the present invention also provides a method for using an adjustable window sub-frame device, comprising the following steps:

[0010] A plurality of connection components are respectively connected to the corresponding frame bodies, and the corresponding adjustment components are moved by the control components to secure the wall.

[0011] The advantages and positive effects of the present invention are: due to the adoption of the above technical solution, the window sub-frame can be positioned and fixed quickly, safely and accurately; it has the advantages of simple structure, low processing cost, and can be disassembled to ensure construction cost while improving construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of one embodiment of the present invention where adjacent frame bodies are connected to each other;

[0013] Figure 2 It is a rear view of one embodiment of the present invention where adjacent frame bodies are connected to each other;

[0014] Figure 3 It is a left view of an embodiment of the present invention where adjacent frame bodies are connected to each other;

[0015] Figure 4 It is a top view of one embodiment of the present invention where adjacent frame bodies are connected to each other;

[0016] Figure 5 is a top view of a frame body and a connecting component when they are separated in one embodiment of the present invention;

[0017] Figure 6 is a top view of a frame body and a connecting component when combined in one embodiment of the present invention;

[0018] Figure 7 is a front view of a frame body and a connecting component when they are separated in one embodiment of the present invention;

[0019] Figure 8 is a front view of a frame body and a connecting component when combined in one embodiment of the present invention;

[0020] Fig. 9 It is a schematic diagram of the combination principle of an embodiment of the present invention;

[0021] Fig.10 is a schematic diagram of a usage scenario of an embodiment of the present invention;

[0022] In the figure:

[0023] 1. Connecting assembly 2. Slider 3. Worm gear

[0024] 4. Frame body 5. Wall 11. Fixing parts

[0025] 12. Splicing piece 121, bolt 21, teeth DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described below in conjunction with the drawings. The described embodiments are only a part of the embodiments of the invention, rather than all the embodiments.

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions.

[0028] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations 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 structure or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0030] like Figures 1 to 10 As shown, a schematic diagram of an embodiment of an adjustable window sub-frame device of the present invention includes a plurality of frame bodies 4, and also includes a plurality of connecting components 1, adjusting components and control components. Each adjacent frame body 4 is connected by a connecting component 1, and each connecting component 1 is slidably connected to at least one adjusting component to support a wall 5. A plurality of control components are respectively arranged on corresponding connecting components 1 to control the movement of corresponding adjusting components.

[0031] In this embodiment, the frame body 4 can be made of square steel, and each connecting component 1 is detachably connected to the corresponding frame body 4. In this embodiment, each connecting component 1 is sleeved with the corresponding frame body 4 and fixed by driving the expansion bolt 121. The expansion bolt can not only fix the connecting component 1 and the frame body 4, but also reinforce the adjustable window sub-frame device in the wall hole. In this embodiment, the adjustable window sub-frame can be disassembled into multiple components, which can be transported to the window sub-frame installation site and then combined. Compared with the method of welding them into a whole in advance and then transporting them to the installation site, it is convenient for transportation and reduces transportation costs. The detachable connection method can avoid open flames during welding, reduce production safety hazards, and avoid damage to the end of the frame body 4 due to welding, thereby ensuring the quality of the window sub-frame and thus improving the installation quality. When there is a slight deviation in the construction of the wall hole, the length of the frame body 4 can be fine-tuned according to construction requirements. The fine-tuning method can be cutting or the like, and then the adjacent frame bodies 4 can be connected and combined through the connecting component 1. Compared with a rectangular integral window sub-frame, the wall hole size installation requirements can be reduced, thereby improving construction efficiency. By controlling the movement of the adjustment component, the installation position of the window sub-frame can be quickly located and fixed, thereby ensuring the installation accuracy of the window sub-frame and the stability of temporary fixation, reducing the difficulty of installing the window sub-frame, and at the same time improving the installation efficiency and ensuring the installation quality.

[0032] In this embodiment, the adjustment component includes a slider 2 slidably connected to the connection component 1, and the slider 2 is provided with teeth 21. The control component includes a worm gear 3 rotatably connected to the connection component 1, and the worm gear 3 can mesh with the teeth 21 to adjust the movement of the slider 2. When the adjustable window sub-frame is fixed, the sliders 2 at both ends of the same frame body 4 can be fixed to the wall 5 in directions away from each other to fix the frame body 4 in the wall hole. In different embodiments, multiple sliders 2 can be set to fix the wall 5 in the horizontal / vertical direction.

[0033] In this embodiment, each connection component 1 is connected to a plurality of adjustment components and the plurality of adjustment components are divided into two groups, and the adjustment components arranged in different groups are arranged perpendicularly to each other. In this embodiment, each connection component 1 is provided with two adjustment components, and the two adjustment components arranged on the same connection component 1 are arranged perpendicularly to each other to reinforce the wall 5 in two directions perpendicular to each other, and the plurality of adjustment components arranged at the intersection of adjacent frame bodies 4 can cooperate with each other to reinforce the window sub-frame in the wall hole.

[0034] In the present embodiment, each connecting component 1 includes a fixing part 11 and two splicing parts 12 respectively connected to the corresponding frame body 4. The two splicing parts 12 are arranged perpendicular to each other and connected to form an L shape through the fixing part 11. The adjustment component and the control component are both embedded in the corresponding fixing part 11. In the present embodiment, the fixing part 11 is a rectangle with a cavity inside, which includes a top plate, a bottom plate, a left plate, a right plate, a front plate and a rear plate connected to each other. Each slider 2 is a rectangle. The left plate and the top plate of the fixing part 11 arranged at the upper left corner of the window sub-frame are provided with a socket that can be adapted to the slider 2 so as to movably insert the corresponding slider 2. The front side plate and the rear side plate are provided with a worm gear adjustment hole to drive the corresponding worm gear 3 to rotate. The right side plate and the bottom plate are used to connect with the corresponding splicing parts 12. The fixing parts 11 arranged at the rest of the window sub-frame are provided with sockets and worm gear adjustment holes on the corresponding surfaces according to the requirements of fixing and adjustment. The present invention will not be further described. In the present embodiment, the socket is arranged as a rectangle. shape, which can limit the rotation of the corresponding slider 2, so that when it is subjected to the rotational driving force of the corresponding worm gear 3, it is converted into movement in a direction parallel to the axial direction of the worm gear; the two mutually perpendicular sliders 2 arranged on the same fixing member 11 are attached to each other and are limitedly installed through the two worm gears 3, so that the two sliders 2 and the two worm gears 3 are adaptively embedded in the accommodating cavity of the corresponding fixing member 11, which can not only meet the activity adjustment but also ensure the structural stability during use. The specific assembly method of the worm gear 3 and the fixing member 11 being rotationally connected and the slider 2 and the fixing member 11 being slidingly connected is a prior art, and the specific structure can be flexibly selected based on the common technical knowledge of technicians in this field.

[0035] In this embodiment, each splicing piece 12 is detachably connected to the corresponding frame body 4. Figure 7 , Fig. 9 Insert the corresponding frame body 4 in the direction of the arrow, and then Fig.10 In the direction of the arrow, drive the expansion bolt 121 into the frame body 4 and the splicing piece 12 until the inside of the wall. The expansion bolt 121 can not only fix the splicing piece 12 and the frame body 4, but also make the adjustable window sub-frame more firmly set in the wall hole. Finally, the window is completed as shown in FIG. Figure 6 , Figure 8 The combined window sub-frame structure is fixed in the wall hole.

[0036] On the other hand, the present invention also provides a method for using an adjustable window sub-frame device, comprising the following steps:

[0037] A plurality of connection components 1 are respectively connected to the corresponding frame body 4 to form a window sub-frame, and the corresponding adjustment component is moved by the control component to fix the wall 5. The gap between the window sub-frame and the wall 5 is filled with foam glue to fix it.

[0038] In this embodiment, each fixing member 11 is detachable, and the top plate, bottom plate, left plate, right plate, front plate and rear plate of each fixing member 11 are detachably connected to each other, so that after the foam glue reaches a certain strength, the board surface corresponding to each fixing member 11 is disassembled and the slider 2 and the worm gear 3 are taken out for reuse, and finally the vacant space is sealed by filling material. The way in which the board surfaces of the fixing member 11, namely the top plate, bottom plate, left plate, right plate, front plate and rear plate are detachably connected is the prior art, and can be formed by providing an adapted card slot to fit each other to form a movable cover, etc., and the present invention does not limit it.

[0039] The specific working process of this embodiment is as follows:

[0040] The four L-shaped connecting components 1 are respectively connected to the frame bodies 4 in the corresponding horizontal and vertical directions to form a rectangular frame;

[0041] With the aid of a laser level, the adjustable window sub-frame is positioned in the wall hole, and the corresponding sliders 2 are moved by rotating the worm gear 3 at the corresponding worm gear adjustment hole, so that the multiple sliders 2 are respectively fixed to the wall 5 in the horizontal and vertical directions at the four corners of the window sub-frame;

[0042] Strengthen by driving expansion bolts 121;

[0043] After the window sub-frame is temporarily fixed, fill the gap between the window sub-frame and the wall 5 with foam glue;

[0044] After the foam glue reaches a certain strength, disassemble the board surface corresponding to the fixing part 11 and take out the adjustment component and the control component, that is, take out the slider 2 and the worm gear 3 for reuse, and finally use foam glue or other waterproof materials to seal the vacancies after the above components are disassembled.

[0045] The present invention can quickly, safely and accurately position and fix the window sub-frame. The adjustable window sub-frame has a simple structure, low processing cost and is detachable to ensure construction cost while improving construction quality. The window sub-frame assembly process does not require open flames to ensure production safety. The installation process is simple and does not require too much personnel to cooperate. The installation positioning is accurate and can ensure the stability of the window sub-frame fixation before the foam glue reaches a certain strength. It can be widely used in walls of different specifications and is detachable for easy transportation and storage.

[0046] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An adjustable window sub-frame device, comprising a plurality of frame bodies, characterized in that: It also includes multiple connecting components, adjusting components and control components. Each adjacent frame body is connected through the connecting component. Each connecting component is slidably connected to at least one adjusting component to support the wall. Multiple control components are respectively arranged on the corresponding connecting components to control the movement of the corresponding adjusting components.

2. The adjustable window sub-frame device according to claim 1, characterized in that: The adjusting assembly includes a slider slidably connected to the connecting assembly, the slider is provided with teeth, and the controlling assembly includes a worm gear rotatably connected to the connecting assembly, the worm gear can mesh with the teeth to adjust the movement of the slider.

3. The adjustable window sub-frame device according to claim 1 or 2, characterized in that: Each of the connecting components is connected to a plurality of the adjusting components and the plurality of the adjusting components are divided into two groups, and the adjusting components in different groups are arranged perpendicular to each other.

4. The adjustable window sub-frame device according to claim 1 or 2, characterized in that: Each of the connecting components includes a fixing part and two splicing parts respectively connected to the corresponding frame body, the two splicing parts are arranged perpendicular to each other and connected into an L shape through the fixing part, and the adjustment component and the control component are both movably embedded in the corresponding fixing part.

5. The adjustable window sub-frame device according to claim 4, characterized in that: Each of the splicing pieces is detachably connected to the corresponding frame body.

6. A construction method of an adjustable window sub-frame device, comprising the adjustable window sub-frame device according to claim 1 or 2, characterized in that: The usage steps include: The plurality of connecting components are respectively connected to the corresponding frame bodies, and the corresponding adjusting components are moved by the control component to support the wall.

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