Conversion frame structure with built-in thermal insulation layer

Abstract

The utility model discloses a conversion frame structure with a built-in heat preservation layer, which comprises a frame and a conversion frame connected with the frame, the conversion frame is connected with the frame through a heat insulation rubber strip, and the conversion frame and the frame are provided with clamping grooves used for installing the heat insulation rubber strip. The conversion frame is provided with a hollow frame body composed of an outer edge strip, an inner edge strip, an upper edge strip and a lower edge strip, a vertical heat insulation plate is arranged in the hollow frame body, the hollow frame body is divided into an inner heat insulation cavity and an outer heat insulation cavity through the vertical heat insulation plate, and the inner heat insulation cavity and the outer heat insulation cavity are both filled with heat insulation blocks. A vertical baffle is arranged at the top of the upper edge strip, the vertical baffle, the upper edge strip, the outer edge strip and the sealing groove form an open type heat preservation cavity of the conversion frame, and the open type heat preservation cavity is filled with a heat insulation water absorption block. The vertical heat insulation plate is arranged in the hollow frame body to separate the inner cavity of the hollow frame body, so that a heat insulation fault is formed between the outer heat insulation cavity and the inner heat insulation cavity, heat transfer is blocked, and heat insulation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a conversion frame structure, in particular to a conversion frame structure with a built-in thermal insulation layer. Background Art

[0002] At present, the conversion frame structure is connected to the frame through rubber strips, and mainly relies on thermal insulation strips for heat insulation. However, the conversion frame structure is usually a hollow aluminum alloy structure, which is easy to accumulate heat. In addition, since the conversion frame structure is a hollow aluminum alloy structure, it cannot dissipate heat, resulting in poor thermal insulation effect of the conversion frame. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a conversion frame structure with reasonable design, simple structure, good heat insulation effect and built-in heat preservation layer in view of the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A conversion frame structure with a built-in insulation layer, the structure comprises a frame and a conversion frame connected to the frame, the conversion frame and the frame are connected by a thermal insulation strip, and the conversion frame and the frame are provided with a snap-in groove for installing the thermal insulation strip; the conversion frame is provided with a hollow frame body composed of an outer side strip, an inner side strip, an upper side strip and a lower side strip, the upper side strip is arranged between the middle of the outer side strip and the top of the inner side strip, the lower side strip is arranged between the bottom of the outer side strip and the bottom of the inner side strip, and the snap-in groove is arranged on the inner side of the inner side strip; its characteristic is that a vertical insulation board is arranged in the hollow frame, the hollow frame body is divided into an inner insulation cavity and an outer insulation cavity by the vertical insulation board, and the inner insulation cavity and the outer insulation cavity are both filled with insulation blocks; a vertical baffle is arranged on the top of the upper side strip, and the vertical baffle, the upper side strip, the outer side strip and the sealing groove constitute an open insulation cavity of the conversion frame, and the open insulation cavity is filled with insulation absorbent blocks.

[0006] The technical problem to be solved by the utility model can also be achieved through the following technical solution: the top surface of the upper edge strip is provided with an inclined surface for facilitating outward drainage, and the outer edge strip is provided with a drainage hole communicated with the inclined surface.

[0007] The technical problem to be solved by the utility model can also be achieved through the following technical solution: the vertical heat insulation board is a hollow board with an interlayer, and the hollow board is filled with heat insulation components.

[0008] Compared with the prior art, the utility model separates the inner cavity of the hollow frame by arranging a vertical heat insulation board in the hollow frame, so that a heat insulation fault is formed between the outer heat insulation cavity and the inner heat insulation cavity, heat transfer is blocked, and heat insulation efficiency is improved; by arranging an open heat insulation cavity and a heat insulation water absorption block, the conversion frame and the window frame are heat-insulated, and heat is prevented from entering the room from the installation gap between the conversion frame and the window frame, further enhancing the heat insulation effect of the conversion frame. The conversion frame structure with a built-in heat insulation layer described in the utility model is simple in structure, easy to use, low in manufacturing cost, and high in heat insulation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the conversion frame structure with a built-in thermal insulation layer described in the utility model.

[0010] In the figure: 1-outer side strip, 2-upper side strip, 3-lower side strip, 4-inner side strip, 5-clamping groove, 6-sealing groove, 7-insulating member, 8-outer insulation cavity, 9-inner insulation cavity, 10-open insulation cavity, 11-vertical insulation board, 12-slope, 13-drainage hole, 14-vertical baffle. DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0012] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0013] Reference Figure 1 , a conversion frame structure with a built-in insulation layer, the structure includes a frame and a conversion frame connected to the frame, the conversion frame and the frame are connected by a heat-insulating adhesive strip, and a snap-in groove 5 for installing the heat-insulating adhesive strip is provided on the conversion frame and the frame; the conversion frame is provided with a hollow frame body composed of an outer side strip 1, an inner side strip 4, an upper side strip 2 and a lower side strip 3, the upper side strip 2 is provided between the middle of the outer side strip 1 and the top of the inner side strip 4, the lower side strip 3 is provided between the bottom of the outer side strip 1 and the bottom of the inner side strip, and the snap-in groove 5 is provided on the inner side of the inner side strip 4; a vertical insulation board 11 is provided in the hollow frame, and the hollow frame body is divided into an inner insulation cavity 9 and an outer insulation cavity 8 by the vertical insulation board 11, and the inner insulation cavity 9 and the outer insulation cavity 8 are both filled with insulation blocks;

[0014] A vertical baffle 14 is arranged upward on the top of the upper side strip 2. The vertical baffle 14, the upper side strip 2, the outer side strip 1 and the sealing groove 6 constitute an open insulation cavity 10 of the conversion frame. The open insulation cavity 10 is filled with heat-insulating water-absorbing blocks, which effectively blocks the spatial flow in the installation gap between the conversion frame and the frame.

[0015] The top surface of the upper edge strip 2 is provided with an inclined surface 12 for facilitating outward drainage, and the outer edge strip 1 is provided with a drainage hole 13 communicated with the inclined surface 12 to prevent water from accumulating in the open insulation cavity and affecting the insulation effect of the insulation water-absorbing block; the vertical insulation board 11 is a hollow board with an interlayer, and the hollow board is filled with an insulation element 7 to further enhance the insulation effect of the conversion frame.

[0016] The conversion frame structure described in the utility model divides the hollow frame in the conversion frame into two closed inner insulation chambers and outer insulation chambers, so that an insulation fault is formed between the outer insulation chamber and the inner insulation chamber, heat transfer is blocked, and the insulation efficiency is improved; an open insulation chamber is arranged in the installation gap between the conversion frame and the frame, which effectively enhances the insulation effect of the conversion frame, so that the conversion frame structure described in the utility model has a very good insulation effect.

[0017] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conversion frame structure with a built-in thermal insulation layer, the structure comprises a frame and a conversion frame connected to the frame, the conversion frame and the frame are connected by a thermal insulation strip, and a clamping groove for installing the thermal insulation strip is provided on the conversion frame and the frame; the conversion frame is provided with a hollow frame body composed of an outer side strip, an inner side strip, an upper side strip and a lower side strip, the upper side strip is provided between the middle of the outer side strip and the top of the inner side strip, the lower side strip is provided between the bottom of the outer side strip and the bottom of the inner side strip, and the clamping groove is provided on the inner side of the inner side strip; characterized in that A vertical heat insulation board is provided in the hollow frame, and the hollow frame is divided into an inner heat insulation cavity and an outer heat insulation cavity by the vertical heat insulation board, and the inner heat insulation cavity and the outer heat insulation cavity are both filled with heat insulation blocks; A vertical baffle is arranged on the top of the upper side bar, and the vertical baffle, the upper side bar, the outer side bar and the sealing groove constitute an open heat preservation cavity of the conversion frame, and the open heat preservation cavity is filled with heat-insulating water-absorbing blocks.

2. A conversion frame structure with a built-in thermal insulation layer according to claim 1, characterized in that: The top surface of the upper edge strip is provided with an inclined surface for facilitating outward drainage, and the outer edge strip is provided with a drainage hole communicated with the inclined surface.

3. The conversion frame structure with a built-in thermal insulation layer according to claim 1, characterized in that: The vertical heat insulation board is a hollow board with an interlayer, and the hollow board is filled with heat insulation elements.

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