Aluminum alloy door and window auxiliary frame mounting structure

Abstract

The utility model relates to the technical field of door and window auxiliary frame installation, and discloses an aluminum alloy door and window auxiliary frame installation structure which comprises a frame, the top side and the bottom side of the frame are each provided with two fixing holes, and the inner walls of the four fixing holes are each slidably connected with a fixing insertion block. The frame is installed in a door and window hole reserved in a wall, the inner wall of the top side and the inner wall of the bottom side of the reserved door and window hole are each provided with two insertion grooves, the installation plate is manually pressed till the installation plate makes contact with the inner wall of the frame, at the moment, the transmission plate turns over and extrudes the fixing insertion blocks, and at the moment, the fixing insertion blocks are inserted into the insertion grooves from the fixing holes; compared with an expansion screw screwing mode, the installation convenience can be effectively improved, so that the installation time is saved, meanwhile, the window frame can be protected, and the situation that the window frame cannot be repeatedly used due to damage is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of door and window auxiliary frame installation, and in particular to an aluminum alloy door and window auxiliary frame installation structure. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements for them to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system. Function 2: Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great influence on the overall shape of the building.

[0003] However, in actual applications, most of the existing door and window frames are usually fixed with multiple expansion screws during installation. However, the use of multiple expansion screws makes the window frame disassembly and assembly process more cumbersome, which will cause a certain amount of time waste. Moreover, the expansion screws will cause local damage to the window frame during use, resulting in the window frame being unable to be reused, thereby causing a waste of resources.

[0004] Therefore, those skilled in the art provide an aluminum alloy door and window auxiliary frame installation structure to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem that the use of multiple expansion screws proposed in the above background technology makes the window frame disassembly and assembly process more cumbersome, which will cause a certain amount of time waste, and the expansion screws will cause local damage to the window frame when used, resulting in the window frame cannot be reused, thereby causing waste of resources, the present application provides an aluminum alloy door and window frame installation structure.

[0006] An aluminum alloy door and window frame installation structure provided in the present application adopts the following technical solution: it includes a frame, and two fixing holes are provided on the top and bottom sides of the frame, and the inner walls of the four fixing holes are slidably connected with fixed plugs, and one side of the four fixed plugs is rotatably connected with a transmission plate, the four transmission plates are grouped in pairs and each group of transmission plates is rotatably connected to the same mounting plate, and the two mounting plates are symmetrically distributed.

[0007] Preferably, bolts are rotatably connected at the centers of the two mounting plates, and bolt holes are provided on the inner walls on the left and right sides of the frame.

[0008] Preferably, a conical circular hole is opened at the center of the two mounting plates, and the two bolts are cross countersunk bolts.

[0009] Preferably, dustproof stickers are bonded to the inner walls on both the left and right sides of the frame.

[0010] Preferably, the inner sides of the four fixed plug blocks are fixedly connected to limiting blocks, and the width of the limiting blocks is the same as the width of the partition inside the frame.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting a fixed plug, the frame is installed in the door and window holes reserved in the wall, and two slots are opened on the top inner wall and the bottom inner wall of the reserved door and window holes respectively. The mounting plate is manually pressed until the mounting plate contacts the inner wall of the frame. At this time, the transmission plate flips and squeezes the fixed plug. At this time, the fixed plug is inserted from the fixed hole into the slot to complete the installation of the window frame. Compared with the method of tightening with expansion screws, it can effectively improve the convenience of installation, thereby saving installation time. At the same time, the window frame can be protected to prevent the window frame from being damaged and unable to be reused.

[0013] 2. By setting the bolts, when the mounting plate contacts the inner wall of the frame, the bolt knob is screwed into the inside of the bolt hole, and the threaded connection between the two is utilized to improve the stability of the fixed plug during installation and avoid detachment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance structure of an aluminum alloy door and window frame installation structure in an embodiment of the present application;

[0015] Figure 2 This is a schematic cross-sectional view of an aluminum alloy door and window frame installation structure in an embodiment of the present application;

[0016] Figure 3 It is a partial cross-sectional structural schematic diagram of an aluminum alloy door and window frame installation structure in an embodiment of the present application;

[0017] Figure 4 It is an aluminum alloy door and window frame installation structure in the embodiment of the present application. Figure 2 Schematic diagram of the structure with part A enlarged.

[0018] Explanation of the accompanying drawings: 1. frame; 2. fixed plug block; 3. transmission plate; 4. mounting plate; 5. bolt; 6. dustproof sticker; 7. limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the attached Figure 1-3The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The present application embodiment discloses an aluminum alloy door and window frame installation structure, referring to Figure 1-3 , comprising a frame 1, wherein two fixing holes are provided on the top and bottom sides of the frame 1, and the inner walls of the four fixing holes are slidably connected with fixing plug blocks 2, and one side of the four fixing plug blocks 2 is rotatably connected with a transmission plate 3, and the four transmission plates 3 are grouped in pairs and each group of transmission plates 3 is rotatably connected with the same mounting plate 4, and the two mounting plates 4 are symmetrically distributed; by setting the fixing plug blocks 2, the frame 1 is installed in the door and window holes reserved in the wall, and two slots are respectively provided on the top inner wall and the bottom inner wall of the reserved door and window holes, and the mounting plate 4 is manually pressed until the mounting plate 4 contacts the inner wall of the frame 1, at this time, the transmission plate 3 is flipped and the fixing plug blocks 2 are squeezed, and at this time, the fixing plug blocks 2 are inserted from the fixing holes into the slots, and the installation of the window frame can be completed. Compared with the method of tightening with expansion screws, the convenience of installation can be effectively improved, thereby saving installation time, and at the same time, the window frame can be protected to prevent the window frame from being damaged and unable to be reused.

[0021] In the present application, bolts 5 are rotatably connected at the centers of the two mounting plates 4, and bolt holes are provided on the left and right inner walls of the frame 1. By providing the bolts 5, when the mounting plates 4 are in contact with the inner walls of the frame 1, the bolts 5 are screwed into the bolt holes, and the threaded connection between the two is utilized to improve the stability of the fixed plug 2 during installation and avoid detachment.

[0022] In the present application, a conical circular hole is opened at the center of the two mounting plates 4, and the two bolts 5 are both cross countersunk bolts; by setting the conical circular hole, when the bolt 5 is screwed into the bolt hole, the end face of the bolt 5 in the shape of a cross countersunk bolt can be just embedded in the conical circular hole, thereby avoiding the subsequent use of doors and windows affected by the protrusion of the bolt 5.

[0023] In the present application, dustproof stickers 6 are adhered to the inner walls of the left and right sides of the frame 1; by setting the dustproof stickers 6, when the frame 1 is installed, the dustproof stickers 6 are manually torn off. At this time, the area where the dustproof stickers 6 are adhered can prevent dust from adhering, thereby ensuring that the transmission plate 3 and the mounting plate 4 can fit tightly together with the inner wall of the frame 1 to avoid affecting the subsequent installation of the frame 1.

[0024] In the present application, the inner sides of the four fixed plug blocks 2 are fixedly connected to the limiting blocks 7, and the width of the limiting blocks 7 is the same as the width of the internal partition of the frame 1; by setting the limiting blocks 7, the moving distance of the fixed plug blocks 2 in the fixing holes can be limited by using the limiting blocks 7, thereby improving the convenience during installation and avoiding the inconvenience caused by manual intervention.

[0025] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0026] The implementation principle of the aluminum alloy door and window frame installation structure of the embodiment of the present application is as follows: when in use, the frame 1 is installed in the door and window hole reserved in the wall, and two slots are respectively opened on the top inner wall and the bottom inner wall of the reserved door and window hole, and the installation plate 4 is manually pressed until the installation plate 4 contacts the inner wall of the frame 1. At this time, the transmission plate 3 flips over and squeezes the fixed plug block 2. At this time, the fixed plug block 2 is inserted from the fixed hole into the slot, and the installation of the window frame can be completed. Compared with the method of tightening with expansion screws, it can effectively improve the convenience of installation, thereby saving installation time, and at the same time protecting the window frame to prevent the window frame from being damaged and unable to be reused. When the mounting plate 4 contacts the inner wall of the frame 1, the bolt 5 is turned to the bolt knob. The inside of the hole can use the threaded connection between the two to improve the stability of the fixed plug 2 during installation and avoid detachment. When the bolt 5 is screwed into the bolt hole, the end face of the bolt 5 in the shape of a cross countersunk bolt can be just embedded in the tapered circular hole, thereby avoiding the subsequent use of doors and windows affected by the protrusion of the bolt 5. When the frame 1 is installed, the dustproof sticker 6 is manually torn off. At this time, the area where the dustproof sticker 6 is bonded can prevent dust from adhering, thereby ensuring that the transmission plate 3 and the mounting plate 4 can fit tightly with the inner wall of the frame 1 to avoid affecting the subsequent installation of the frame 1. The limit block 7 can be used to limit the moving distance of the fixed plug 2 in the fixing hole, thereby improving the convenience of installation and avoiding the inconvenience caused by manual intervention.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. An aluminum alloy door and window frame installation structure, comprising a frame (1), characterized in that: The frame (1) is provided with two fixing holes on the top and bottom sides, the inner walls of the four fixing holes are slidably connected to fixing plugs (2), one side of the four fixing plugs (2) is rotatably connected to a transmission plate (3), the four transmission plates (3) are grouped in pairs and each group of transmission plates (3) is rotatably connected to the same mounting plate (4), and the two mounting plates (4) are symmetrically distributed.

2. The aluminum alloy door and window frame installation structure according to claim 1, characterized in that: Bolts (5) are rotatably connected at the centers of the two mounting plates (4), and bolt holes are provided on the inner walls on both the left and right sides of the frame (1).

3. The aluminum alloy door and window frame installation structure according to claim 2, characterized in that: A conical circular hole is provided at the center of the two mounting plates (4), and the two bolts (5) are cross countersunk bolts.

4. The aluminum alloy door and window frame installation structure according to claim 1, characterized in that: Dustproof stickers (6) are bonded to the inner walls on both the left and right sides of the frame (1).

5. The aluminum alloy door and window frame installation structure according to claim 1, characterized in that: The inner sides of the four fixed plug blocks (2) are all fixedly connected to a limiting block (7), and the width of the limiting block (7) is the same as the width of the internal partition of the frame (1).

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