Window auxiliary frame fixing device and using method

Abstract

The invention provides a window auxiliary frame fixing device and a using method, the window auxiliary frame fixing device comprises two U-shaped frames with openings in the same direction and arranged in parallel, the two U-shaped frames are connected through a fixing piece, and each U-shaped frame comprises a transverse rod, a first vertical rod and a second vertical rod, and the first vertical rod and the second vertical rod are connected with the transverse rod; the wall body clamping part is arranged between the first vertical rod and the second vertical rod in a sliding manner; the pushing adjusting seat is arranged between the two second vertical rods; the pushing piece is movably connected with the pushing adjusting seat; the window auxiliary frame positioning seat is arranged between the wall body clamping part and the first vertical rod; and the positioning piece is movably connected with the window auxiliary frame positioning seat. According to the using method of the auxiliary window frame fixing device, the first vertical rod and the wall body clamping part are clamped outside a wall and fixed through the pushing part, and the auxiliary window frame is positioned through the positioning part; the plurality of window sub-frame fixing devices are respectively installed on opposite sides of the window sub-frame to fix the window sub-frame. The method has the beneficial effects that the auxiliary window frame can be positioned and fixed, the construction efficiency is high, and the construction quality and the construction cost are guaranteed.

Description

Technical Field

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

[0002] In the existing technology, when installing the window frame, the window sub-frame must first be installed on the window (gap or reserved opening) reserved on the wall. In order to make the installation of the window sub-frame more convenient, the reserved window area is usually larger than the actual area. After the personnel locate the position of the window sub-frame, some filling materials are used to fill the gap between the window sub-frame and the wall. However, before the filling materials are filled, the positioning of the window sub-frame is difficult, and the positioning must be completed by multiple people, and the stability of the window sub-frame cannot be guaranteed. There is a hidden danger that the window sub-frame will deviate and affect the construction quality; if the window sub-frame is not fixed well, secondary construction is required, which not only wastes construction materials, but also affects the construction progress, prolongs the installation time of personnel, and leads to increased labor costs; after the filling materials are filled, other components of the window frame need to be installed. However, with the gradual installation, the window sub-frame usually needs to bear a large weight. The window sub-frame is only stabilized by filling materials, and it is difficult to ensure the stability between the window sub-frame and the wall, which affects the construction quality and has safety hazards such as the displacement and falling of the window sub-frame. There are technical problems such as difficulty in installing and positioning the window sub-frame, low construction efficiency, high labor costs, inability to ensure the stability of the window sub-frame during installation, and safety hazards. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a window sub-frame fixing device and a use method, which are particularly suitable for quickly positioning and fixing the window sub-frame, ensuring construction efficiency and installation cost, and improving installation quality.

[0004] The technical solution adopted by the present invention is: a window sub-frame fixing device, including a positioning frame body, a wall clamping component, a pushing component and a window sub-frame positioning component, the positioning frame body includes two U-shaped frames with openings in the same direction and arranged parallel to each other and a plurality of fixing parts for connecting the two U-shaped frames, each U-shaped frame includes a cross bar, a first vertical bar and a second vertical bar, the first vertical bar and the second vertical bar are respectively connected to the two ends of the cross bar, the wall clamping component is slidably arranged between the first vertical bar and the second vertical bar to adjust the distance from the wall clamping component to the first vertical bar, the pushing component includes a pushing adjustment seat arranged between the two second vertical bars and a pushing member movably connected to the pushing adjustment seat to push the wall clamping component, and the window sub-frame positioning component includes a window sub-frame positioning seat arranged between the wall clamping component and the first vertical bar and a positioning member movably connected to the window sub-frame positioning seat to position the window sub-frame.

[0005] Furthermore, the push adjustment seat is slidably connected to each second upright pole to move along the length direction of the second upright pole.

[0006] Furthermore, the push adjustment seat is in an I-shape so as to be clamped between the two second vertical poles.

[0007] Furthermore, the window sub-frame positioning seat is slidably connected to each cross bar to move along the length direction of the cross bar.

[0008] Furthermore, the window sub-frame positioning seat is in an I-shape so as to be clamped between two cross bars.

[0009] Furthermore, it also includes at least one limiting member, and at least one of the two first uprights and the wall clamping member is vertically connected to the limiting member in a T-shape to be fixed at the wall corner.

[0010] Furthermore, the wall clamping component includes a clamping piece for interacting with the first vertical rod to be clamped outside the wall and a movable seat connected to the clamping piece, and the movable seat is I-shaped to be clamped between two horizontal rods.

[0011] Furthermore, the present invention also provides a method for using a window sub-frame fixing device, comprising the following steps:

[0012] The distance between the two first uprights and the wall clamping member is adjusted to clamp the window outside the wall. The wall clamping member can be pushed by the pushing member to tighten the window, and the position of the window sub-frame can be positioned by the positioning member.

[0013] A plurality of window sub-frame fixing devices are respectively installed on opposite sides of the window sub-frame to fix the window sub-frame.

[0014] The advantages and positive effects of the present invention are: due to the adoption of the above-mentioned technical scheme, the window sub-frame can be quickly and accurately positioned and the fixation and stability of the window sub-frame can be ensured, and the installation can be completed by a single person; it has the advantages of simple structure, low processing cost, high construction efficiency, and can ensure construction quality and construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the structure of an embodiment of the present invention.

[0016] Figure 2 It is a top view of the structure of an embodiment of the present invention

[0017] Figure 3 This is a top view of the structure of the positioning frame body in one embodiment of the present invention.

[0018] Figure 4 This is a structural front view of a window sub-frame positioning component in an embodiment of the present invention.

[0019] Figure 5 This is a structural side view of a window sub-frame positioning component in an embodiment of the present invention.

[0020] Figure 6 This is a structural front view of a wall clamping component in an embodiment of the present invention.

[0021] Figure 7 This is a structural side view of a wall clamping component in an embodiment of the present invention.

[0022] Figure 8 This is a structural front view of a push component in an embodiment of the present invention.

[0023] Fig. 9 1. It is a top view of the structure of the push component in one embodiment of the present invention.

[0024] Fig.10 This is a schematic diagram of a use scenario for positioning the position of a window sub-frame according to an embodiment of the present invention.

[0025] Fig.11 Schematic diagram of multiple use scenarios of fixing the position of the window sub-frame according to an embodiment of the present invention

[0026] In the figure:

[0027] 1. Fixing member 21, cross bar 22, first vertical bar

[0028] 23. Second vertical pole 31. Pushing adjustment seat 32. Pushing member

[0029] 41. Window subframe positioning seat 42. Positioning piece 51. Moving seat

[0030] 52, clamping part 6, limiting part 7, window subframe

[0031] 8. Wall DETAILED DESCRIPTION

[0032] 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.

[0033] 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.

[0034] 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.

[0035] 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.

[0036] like Figures 1 to 11 As shown, a schematic diagram of an embodiment of a window sub-frame fixing device of the present invention comprises a positioning frame body, a wall clamping component, a pushing component and a window sub-frame positioning component, the positioning frame body comprises two U-shaped frames with openings in the same direction and arranged parallel to each other and a plurality of fixing members 1 for connecting the two U-shaped frames, each U-shaped frame comprises a cross bar 21, a first vertical bar 22 and a second vertical bar 23, the first vertical bar 22 and the second vertical bar 23 are respectively connected to the two ends of the cross bar 21 to form a U-shaped frame, the wall clamping component is slidably arranged on the first vertical bar The distance between the wall clamping component and the first vertical rod 22 is adjusted between the rod 22 and the second vertical rod 23. The wall clamping component is slidably connected to each cross rod 21. The pushing component includes a pushing adjustment seat 31 arranged between the two second vertical rods 23 and a pushing member 32 movably connected to the pushing adjustment seat 31 to push the wall clamping component. The window sub-frame positioning component includes a window sub-frame positioning seat 41 arranged between the wall clamping component and the first vertical rod 22 and a positioning member 42 movably connected to the window sub-frame positioning seat 41 to position the window sub-frame 7.

[0037] In this embodiment, the first vertical rod 22 and the second vertical rod 23 are parallel to each other and are both vertically connected to the cross bar 21. The push piece 32 is vertically arranged with the second vertical rod 23, and the push adjustment seat 31 is threadedly connected with the push piece 32. The push adjustment seat 31 has a threaded hole inside, and the push piece 32 has a thread matching the threaded hole on its surface. The positioning piece 42 is vertically arranged with the cross bar 21, and the window sub-frame positioning seat 41 has an adjustment threaded hole inside, and the positioning piece 42 has an adjustment thread on its surface to be threadedly connected with the window sub-frame positioning seat 41.

[0038] In this embodiment, the crossbar 21, the first vertical bar 22, and the second vertical bar 23 are integrally formed, and the structure is more stable; the crossbar 21, the first vertical bar 22, and the second vertical bar 23 are provided with a plurality of connecting holes, and the fixing member 1 is a bolt, and the plurality of connecting holes on the two U-shaped frames correspond to each other and the bolts are inserted, and the distance between the two U-shaped frames is adjusted by installing nuts on the bolts. In this embodiment, the fixing member 1 is used to realize a detachable positioning frame body structure, which is convenient for quickly installing the wall clamping component, the top push component, and the window sub-frame positioning component; by moving the nut on the bolt, the distance between the two U-shaped frames can be fine-tuned, which is convenient for the wall clamping component, the top push component, and the window sub-frame positioning component to move easily between the two U-shaped frames, and ensure that after adjustment, the two U-shaped frames can be fastened and clamped outside the wall clamping component, the top push component, and the window sub-frame positioning component by tightening the nut. The structure is simple, and a detachable, adjustable, and fixable structure can be realized.

[0039] On the other hand, the present invention also provides a method for using a window sub-frame fixing device, comprising the following steps:

[0040] The construction technicians determine the size of the window sub-frame 7 according to the construction requirements, and adjust the distance between the two first uprights 22 and the wall clamping parts according to the thickness of the wall 8 so as to clamp the window sub-frame 7 outside the wall 8. The adjustable structure can be applied to various wall 8 thicknesses and has wide applicability. The wall clamping parts can be pushed by the pushing member 32 to tighten the window sub-frame, ensuring that the window sub-frame fixing device can be firmly fixed to the wall 8. Finally, the position of the window sub-frame 7 can be adjusted by moving the positioning member 42.

[0041] A plurality of window sub-frame fixing devices are respectively installed on opposite sides of the window sub-frame 7 to fix the window sub-frame 7. In this embodiment, two window sub-frame fixing devices can be installed on each side of the rectangular window sub-frame 7, and the window sub-frame fixing devices installed on the opposite sides push the window sub-frame 7 in directions away from each other to fix the window sub-frame 7;

[0042] After the position of the window sub-frame 7 is fixed, filler materials such as foam glue are injected between the window sub-frame 7 and the wall 8, and expansion screws are installed. After the foam glue reaches a certain strength, the window sub-frame fixing device is removed.

[0043] The present embodiment has a simple structure and low processing cost, and is easy to promote and apply; the operation is convenient and simple, and a single person can independently position and fix the window sub-frame 7 without repeated detection and staged adjustment of the window sub-frame 7, which can reduce labor costs, improve the positioning and fixing efficiency of the window sub-frame 7, ensure the stability of the window sub-frame 7 after installation, and avoid the hidden dangers of the window sub-frame 7 offsetting or falling off due to support only by filling materials, thereby ensuring the installation quality, avoiding secondary construction, and ensuring the construction cost; the device is adjustable, detachable and reusable, and can be suitable for walls of various thicknesses and installation windows and window sub-frames 7 of various sizes.

[0044] In this embodiment, the push adjustment seat 31 is slidably connected to each second vertical rod 23 to move along the length direction of the second vertical rod 23 to adjust the push position. In this embodiment, the position of the push member 32 can be adjusted according to the distance between the window sub-frame 7 and the wall 8 to ensure that it is firmly clamped outside the wall 8. For example, when the same-sized window sub-frame 7 is installed in a window of different sizes, or when a different-sized window sub-frame 7 is replaced and installed in a window of the same size, the position of the push member 32 can be adjusted to achieve a better fixing effect.

[0045] In this embodiment, the push adjustment seat 31 is an I-shaped seat, and can be clamped between the two second uprights 23 through the side recess. The I-shaped seat can be made by providing slide grooves on both sides of the push adjustment seat 31. The structure is simple, and it can slide between the two second uprights 23, and can also be limited by the side recess, which is convenient for construction personnel to install and adjust, and ensures construction efficiency.

[0046] In this embodiment, the window sub-frame positioning seat 41 is slidably connected to each cross bar 21 to move along the length direction of the cross bar 21. The mutual sliding function can accurately position the window sub-frame 7 relative to the wall 8 according to construction requirements, and the operation is flexible while ensuring accurate positioning and improving installation quality.

[0047] In different embodiments, the sliding connection between the window sub-frame positioning seat 41 and the cross bar 21 can be flexibly designed, such as setting a sleeve hole adapted to the two cross bars 21 in the direction of the vertical positioning member 42 inside the window sub-frame positioning seat 41, and the number of the sleeve holes can be one or two, and sliding can be achieved by sleeve-arranging the window sub-frame positioning seat 41 outside the cross bar 21; in this embodiment, the window sub-frame positioning seat 41 is an I-shaped, and can be stuck between the two cross bars 21 through the side recess. In this embodiment, the window sub-frame positioning seat 41 and the cross bar 21 can be quickly disassembled, which can not only meet the sliding function, but also be easy to disassemble, convenient for replacement, maintenance or storage; the spacing between the two cross bars 21 is adjusted by the fixing member 1 to be tightly clamped outside the window sub-frame positioning seat 41, ensuring that the window sub-frame positioning seat 41 can also ensure the stability of the fixation after the adjustment. This embodiment can ensure that the positioning of the window sub-frame 7 is accurate, and can also ensure that the window sub-frame 7 is fixed and stable, and the operation is convenient and fast, the installation efficiency is high, and the installation quality can be guaranteed at the same time.

[0048] In this embodiment, at least one stopper 6 is further included, and at least one of the two first vertical poles 22 and the wall clamping member is vertically connected to the stopper 6 in a T-shape to be fixed to the positive corner of the wall 8. In this embodiment, each first vertical pole 22 and the clamping member 52 are vertically connected to a stopper 6, and the distance between each stopper 6 and the cross bar 21 is equal. In this embodiment, by adding a stopper 6, the clamping member 52 and each second vertical pole 22 can be quickly clamped to the outside of the wall 8, and can be quickly clamped to the corner of the wall by being vertically connected to the stopper 6, thereby improving the installation efficiency. At the same time, the stopper 6 equidistant from the cross bar 21, the clamping member 52 and the first vertical pole 22 vertically arranged to the stopper 6 can be closely attached to the outside of the wall 8, thereby ensuring the horizontality and verticality of the installation of the window sub-frame fixing device, and better positioning of the window sub-frame 7 can be achieved, thereby improving the positioning accuracy and ensuring the installation quality.

[0049] In this embodiment, the wall clamping component includes a clamping member 52 for interacting with the first vertical rod 22 to be clamped outside the wall 8 and a movable seat 51 connected to the clamping member 52, and the movable seat 51 is I-shaped to be clamped between the two horizontal rods 21. The movable seat 51, the push adjustment seat 31, and the window sub-frame positioning seat 41 are all I-shaped, and the similar structure can facilitate production and manufacturing, facilitate replacement and maintenance of parts, ensure turnover, and can slide flexibly with the U-shaped frame, and can be quickly disassembled for easy installation or storage for repeated use.

[0050] This embodiment can not only quickly position the window sub-frame 7, but also ensure that the window sub-frame 7 is stable and does not shift after positioning, and prevent the window sub-frame 7 from shifting or falling off as the force on the window frame increases during the installation process. It can not only improve the installation quality but also ensure construction safety. There is no need for multiple inspections and adjustments of the window sub-frame 7 at a later stage. The installation can be completed by one person independently, saving time and labor. The device is adjustable and detachable, and is suitable for installation on walls of different thicknesses, windows of different sizes, and window sub-frames 7 of various sizes. It has a simple structure and is easy to operate. It can ensure construction costs while improving installation efficiency and ensuring labor costs.

[0051] 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 according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A window sub-frame fixing device, characterized in that: The invention comprises a positioning frame body, a wall clamping component, a pushing component and a window sub-frame positioning component, wherein the positioning frame body comprises two U-shaped frames with openings in the same direction and arranged parallel to each other and a plurality of fixing parts for connecting the two U-shaped frames, each of the U-shaped frames comprises a cross bar, a first vertical bar and a second vertical bar, the first vertical bar and the second vertical bar are respectively connected to the two ends of the cross bar, the wall clamping component is slidably arranged between the first vertical bar and the second vertical bar to adjust the distance between the wall clamping component and the first vertical bar, the pushing component comprises a pushing adjustment seat arranged between the two second vertical bars and a pushing member movably connected to the pushing adjustment seat to push the wall clamping component, and the window sub-frame positioning component comprises a window sub-frame positioning seat arranged between the wall clamping component and the first vertical bar and a positioning member movably connected to the window sub-frame positioning seat to position the window sub-frame.

2. The window sub-frame fixing device according to claim 1, characterized in that: The push adjustment seat is slidably connected to each of the second vertical poles to move along the length direction of the second vertical poles.

3. The window sub-frame fixing device according to claim 2, characterized in that: The push adjustment seat is in an I-shape so as to be clamped between the two second vertical poles.

4. The window sub-frame fixing device according to claim 1, characterized in that: The window sub-frame positioning seat is slidably connected to each of the cross bars so as to move along the length direction of the cross bars.

5. The window sub-frame fixing device according to claim 4, characterized in that: The window auxiliary frame positioning seat is in an I-shape so as to be clamped between the two cross bars.

6. The window sub-frame fixing device according to claim 1, characterized in that: It also includes at least one limiting member, and at least one of the two first uprights and the wall clamping member is vertically connected to the limiting member in a T-shape to be fixed at a wall corner.

7. The window sub-frame fixing device according to any one of claims 1 to 6, characterized in that: The wall clamping component comprises a clamping piece for interacting with the first vertical rod to be clamped outside the wall and a movable seat connected to the clamping piece, wherein the movable seat is I-shaped to be clamped between the two horizontal rods.

8. A method for using a window sub-frame fixing device, comprising the window sub-frame fixing device according to any one of claims 1 to 6, characterized in that: The usage steps include the following: Adjust the distance between the two first uprights and the wall clamping component to clamp the two first uprights outside the wall, push the wall clamping component to tighten the two uprights, and locate the position of the window sub-frame by the positioning component; A plurality of the window sub-frame fixing devices are respectively installed on opposite sides of the window sub-frame to fix the window sub-frame.

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