Connecting device for energy-saving thermal insulation wall and window

Abstract

A connecting device for an energy-saving heat preservation wall and a window comprises a supporting plate detachably fixed to the wall, two vertical plates which are symmetrically arranged at intervals are fixed to the top end of the supporting plate, fixing plates with L-shaped cross sections are arranged on the outer sides of the two vertical plates, and the fixing plates are detachably fixed to the outer sides of the vertical plates through fixing bolts. A clamping groove with an inverted-T-shaped cross section is defined between the fixing plate and the vertical plate, a window frame fixing part with an inverted-T-shaped cross section is clamped in the clamping groove, the fixing plate comprises a strip-shaped supporting part with an inverted-U-shaped cross section, fixing parts are arranged on the two sides of the supporting part, and a plurality of fixing holes are formed in the fixing parts; and rivets for fixing the fixing part on a wall body are arranged in the counter bores. The device is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of house construction, especially relate to a connecting device of energy-saving thermal insulation wall and window. BACKGROUND

[0002] In recent years, in the civil house building engineering, the aluminum alloy structure has more and more extensive application, especially aluminum alloy window, at present, the aluminum alloy window frame is connected with the concrete wall through fixed bolt or expansion screw directly, once the window frame is fixed on the wall through fixed bolt or expansion screw, it is difficult to disassemble the window frame, when the window frame needs to be repaired and replaced, the fixed bolt needs to be pulled out from the wall by external force, but once the fixed bolt is pulled out, the window frame needs to be fixed again, and the wall needs to be drilled again, so that the wall has more holes, the overall structure of the wall is affected, the construction personnel are inconvenient, and the service life of the window frame is reduced. SUMMARY

[0003] The utility model discloses to solve the technical problem of inconvenient disassembly after the window frame and the wall are fixed, provide a connecting device of energy-saving thermal insulation wall and window, including the support plate of detachable fixed on the wall, the support plate includes the strip support of the inverted U cross section, and the both sides of support portion are equipped with fixed part, and the fixed hole is seted up in the fixed part, and the rivet for fixing the fixed part on the wall is equipped in the fixed hole, and the top of support plate is fixed with two interval and symmetrical setting's vertical board, and the horizontal setting's screw hole is seted up in the outside of vertical board, and the fixed plate of the L type cross section is equipped on the outside of two vertical boards. The fixed plate is detachably fixed on the outside of vertical board through fixed bolt, and the clamping groove of convex character cross section is formed between fixed plate and vertical board, and the window frame fixed part of inverted T shape cross section is clamped in the clamping groove, when using, need to unload the fixed bolt on the fixed plate, and the window frame fixed part is removed.

[0004] Preferably, the fixed hole is a counterbore, so that the rivet does not leak outside the window frame, making it more beautiful.

[0005] Preferably, the support portion is provided with a pouring port for pouring sealant, improving the sealing performance.

[0006] Preferably, the fixed plate is provided with a sealing gasket for sealing.

[0007] Preferably, the sealing gasket is made of rubber material.

[0008] The above scheme has the following advantages:

[0009] The setup of the support plate, upright plate, and fixing plate allows the support plate to be fixed to the wall with rivets without needing to be disassembled again. When the window frame or glass needs to be replaced, only the fixing plate, which is fixed to the upright plate, needs to be removed. When installing the window frame next time, there is no need to drill holes in the wall again, which is convenient to use, improves work efficiency, and extends the service life of the window frame. The injection port facilitates the injection of sealant into the cavity between the support and the wall, improving the sealing effect. The sealing gasket plays a sealing role. Attached Figure Description

[0010] Figure 1 This is a schematic cross-sectional view of the present invention.

[0011] Figure 2 for Figure 1 Enlarged view of part A.

[0012] Reference numerals: 1. Wall; 2. Support plate; 3. Vertical plate; 4. Fixing plate; 5. Window frame fixing part; 21. Support part; 22. Fixing part; 23. Rivet; 24. Injection port; 25. Sealant; 41. Fixing bolt; 42. Sealing gasket. Detailed Implementation

[0013] like Figures 1-2 As shown, an energy-saving and heat-insulating wall and window connection device includes a support plate 2 detachably fixed to the wall 1. The support plate 2 includes a strip-shaped support part 21 with an inverted U-shaped cross-section. Fixing parts 22 are provided on both sides of the support part 21. Several fixing holes are provided on the fixing parts 22, and rivets 23 for fixing the fixing parts 22 to the wall 1 are provided in the fixing holes. Two spaced and symmetrically arranged vertical plates 3 are fixed to the top of the support plate 2. Horizontally arranged threaded holes are provided on the outer sides of the vertical plates 3. Fixing plates 4 with an L-shaped cross-section are provided on the outer sides of both vertical plates 3. The fixing plates 4 are detachably fixed to the outer sides of the vertical plates 3 by fixing bolts 41. A convex-shaped snap-fit ​​groove 43 is formed between the fixing plates 4 and the vertical plates 3. A window frame fixing part 5 with an inverted T-shaped cross-section is snapped into the snap-fit ​​groove 43. When the window frame fixing part 5 needs to be removed, the fixing bolts 41 on the fixing plate 4 are removed, and the window frame fixing part 5 is moved away.

[0014] Preferably, countersunk holes are used for fixing, so that the rivets 23 are not exposed outside the window frame, which is more aesthetically pleasing.

[0015] Preferably, the support portion 21 is provided with an injection port 24 for injecting sealant 25 to improve sealing performance.

[0016] Preferably, the fixing plate 4 is provided with a sealing gasket 42 for sealing.

[0017] Preferably, the sealing gasket 42 is made of rubber.

[0018] Usage process:

[0019] The utility model discloses when using, first, on the wall body 1, set up a plurality of assembly holes, and then through rivet 23 will support plate 2 fixed on wall body 1, and then the fixed plate 4 of outdoor side is fixed on the vertical board 3 through fixed bolt 41, then the window frame fixed part 5 is placed in the clamping groove 43, and the fixed plate 4 of indoor side is fixed on the vertical board 3, finally through injection port 24 injects sealant 25 into the cavity between support plate 2 and wall body 1, when needing to replace window frame fixed part 5 or replace glass, only need to remove fixed plate 4.

[0020] In the description of the utility model, it is understood that the orientation or position relation of the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] The above embodiment is a description of the utility model, not a limitation of the utility model, and any simple transformation of the utility model belongs to the protection scope of the utility model.

Claims

1. A connection device between an energy-saving and heat-insulating wall and a window, comprising a support plate detachably fixed to the wall, characterized in that: The top end of the support plate is fixed with two spaced and symmetrically arranged vertical plates, the outer side of each of the two vertical plates is provided with a fixed plate with an L-shaped cross section, the fixed plate is detachably fixed on the outer side of the vertical plate through a fixing bolt, and a clamping groove with a convex-shaped cross section is formed between the fixed plate and the vertical plate, and a window frame fixing portion with an inverted T-shaped cross section is clamped in the clamping groove.

2. The connecting device of energy-saving thermal insulation wall and window according to claim 1, characterized in that: The support plate comprises a strip-shaped support portion with an inverted U-shaped cross section, and the two sides of the support portion are provided with fixing portions, a plurality of fixing holes are formed in the fixing portions, and rivets for fixing the fixing portions on the wall body are arranged in the fixing holes.

3. The connecting device of energy-saving thermal insulation wall and window according to claim 2, characterized in that: The fixing hole is a counterbore.

4. The connecting device of energy-saving thermal insulation wall and window according to claim 3, characterized in that: An injection port for injecting sealant is formed in the support portion.

5. The connecting device of energy-saving and thermal-insulation wall and window according to any one of claims 1-4, characterized in that: A sealing gasket is arranged on the fixed plate for sealing.

6. The connecting device of energy-saving thermal insulation wall and window according to claim 5, characterized in that: The sealing gasket is made of rubber material.

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