Combined broken bridge heat insulation profile

Abstract

The utility model discloses a combined broken bridge heat insulation profile, and particularly relates to the technical field of broken bridge heat insulation profiles, which comprises two side frames, a connecting plate is fixedly mounted at the center of the opposite sides of the two side frames, two L-shaped plates are fixedly connected to the top end of the connecting plate, and an extrusion component is arranged between the two L-shaped plates. And the extrusion assembly comprises a rotating shaft, a first bevel gear, a second bevel gear, a positive and negative screw rod, two sliding blocks, two insertion blocks and two extrusion plates, and the top end of the rotating shaft is movably connected with one side frame through a bearing. The forward and reverse lead screw is driven to rotate by rotating the handle, the forward and reverse lead screw can drive the two sliding blocks to move oppositely so as to drive the two extrusion plates to move oppositely, glass is extruded and fixed through the two extrusion plates, the two extrusion plates move oppositely by rotating the handle reversely in the same way, operation is easy, and the glass can be fixed conveniently; and the labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation profiles, and more specifically, to a combined thermal insulation profile. Background Art

[0002] The thermal insulation profile is a material used for building doors and windows, which has the functions of heat insulation and heat preservation. It is usually composed of two aluminum alloy profiles with heat insulation materials (such as polyurethane foam) sandwiched between them to form a "broken bridge" structure, which effectively isolates the heat conduction between indoor and outdoor, and improves the energy-saving performance of the building. The existing aluminum profiles cannot fix objects such as glass, nor can they be waterproofed, resulting in unpredictable consequences. At the same time, dust is often stuck during movement, increasing the labor intensity of the staff.

[0003] The utility model with announcement number CN215485549U discloses a thermal insulation aluminum profile. The utility model uses a telescopic sleeve, a telescopic rod and a clamping tooth to fix and install glass of different thicknesses, thereby reducing the risk of glass falling and injuring passers-by in the event of shaking, thereby improving the practicality of the aluminum profile.

[0004] When the above-mentioned thermal insulation aluminum profile is in use, the fixing mechanism includes a telescopic sleeve, a telescopic rod and a clamping tooth. The telescopic sleeve, the telescopic rod and the clamping tooth on both sides of the upper end of the aluminum profile are used to fix the glass. However, multiple fixing mechanisms need to be adjusted in sequence, which increases the labor intensity of the staff. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a combined thermal insulation profile, which aims to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined thermal insulation profile, comprising two side frames, a connecting plate is fixedly installed at the center position of the two side frames facing each other, the top end of the connecting plate is fixedly connected to two L-shaped plates, an extrusion assembly is arranged between the two L-shaped plates, the extrusion assembly comprises a rotating shaft, a first bevel gear, a second bevel gear, forward and reverse screw rods, two sliders, two plug blocks and two extrusion plates, the top end of the rotating shaft is movably connected to one of the side frames through a bearing, and the bottom end of the rotating shaft is fixedly connected to the first bevel gear, the first bevel gear is meshed with the second bevel gear, and one side of the second bevel gear is fixedly connected to the forward and reverse screw rods.

[0007] Furthermore, the two ends of the forward and reverse screw rods are movably connected to the two side frames through two bearings respectively, the two sliders are threadedly connected to the forward and reverse screw rods, the bottom ends of the plug blocks are fixedly connected to the two sliders respectively, and the top ends of the two plug blocks pass through the two extrusion plates respectively.

[0008] Furthermore, a handle is movably provided on the top of one of the side frames, and the bottom end of the handle is fixedly connected to the rotating shaft.

[0009] It can be seen that in the above technical solution, the rotating shaft is driven to rotate conveniently.

[0010] Furthermore, a reinforcing block is fixedly connected to the bottom end of the connecting plate, a waterproof pad is movably provided at the bottom of the reinforcing block, and a heat insulating pad is movably provided at the bottom of the waterproof pad.

[0011] Furthermore, a U-shaped plate is movably provided at the bottom of the thermal insulation pad, and two sides of the U-shaped plate are respectively in contact with two side frames.

[0012] Furthermore, both sides of the U-shaped plate are fixedly connected with clamping blocks, and the opposite sides of the two clamping blocks extend into the two side frames respectively.

[0013] Furthermore, the two side frames are fixedly connected to mounting frames on opposite sides thereof.

[0014] It can be seen that in the above technical solution, the mounting frame is fixed by bolts.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The utility model drives the rotating shaft to rotate by turning the handle, and then drives the first bevel gear to rotate. The first bevel gear can drive the second bevel gear to rotate, thereby driving the positive and negative screws to rotate. The positive and negative screws can drive the two sliders to move toward each other, thereby driving the two plug blocks to move toward each other, and then driving the two extrusion plates to move toward each other. The glass is squeezed and fixed by the two extrusion plates. Similarly, the reverse handle makes the two extrusion plates move away from each other. The operation is simple, the glass is convenient to fix, and the labor intensity of the staff is effectively reduced;

[0017] 2. The utility model places the waterproof pad and the thermal insulation pad into the U-shaped plate, and then inserts the U-shaped plate between the two side frames. At the same time, the two clamping blocks are respectively clamped into the two side frames, so as to prevent the U-shaped plate from deflecting when moving. The reinforcing block can improve the strength between the U-shaped plate and the connecting plate. By arranging the waterproof pad and the thermal insulation pad, the overall waterproof and thermal insulation performance can be improved. Similarly, the waterproof pad and the thermal insulation pad can be disassembled. The combined structure is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 This is a schematic diagram of the overall structure of a combined thermal insulation profile of the utility model;

[0020] Figure 2 It is a schematic diagram of the assembly structure of the side frame and the mounting frame of a combined thermal insulation profile of the utility model;

[0021] Figure 3 It is a schematic diagram of the assembly structure of the side frame and the U-shaped plate of a combined thermal insulation profile of the utility model;

[0022] Figure 4 This is a schematic diagram of the assembly structure of a reinforcement block and a waterproof pad of a combined thermal insulation profile of the utility model;

[0023] Figure 5 This is a schematic diagram of the assembly structure of the side frame and the connecting plate of a combined thermal insulation profile of the utility model;

[0024] Figure 6 The utility model is a schematic diagram of the extrusion component structure of a combined thermal insulation profile.

[0025] In the figure: 1, side frame; 2, L-shaped plate; 3, extrusion assembly; 4, reinforcement block; 5, U-shaped plate; 6, clamping block; 7, mounting frame; 8, connecting plate; 9, waterproof pad; 10, thermal insulation pad; 301, rotating shaft; 302, first bevel gear; 303, second bevel gear; 304, forward and reverse screw rods; 305, slider; 306, plug block; 307, extrusion plate; 308, handle. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Refer to the instruction manual Figure 1-6A combined thermal insulation profile of this embodiment includes two side frames 1, a connecting plate 8 is fixedly installed at the center position of the two side frames 1 facing each other, the top of the connecting plate 8 is fixedly connected to two L-shaped plates 2, an extrusion assembly 3 is arranged between the two L-shaped plates 2, the extrusion assembly 3 includes a rotating shaft 301, a first bevel gear 302, a second bevel gear 303, a forward and reverse screw rod 304, two sliders 305, two plug blocks 306 and two extrusion plates 307, the top of the rotating shaft 301 is movably connected to one of the side frames 1 through a bearing, and the bottom end of the rotating shaft 301 is fixedly connected to the first bevel gear 302, the first bevel gear 302 is meshed with the second bevel gear 303, and one side of the second bevel gear 303 is fixedly connected to the forward and reverse screw rod 304.

[0028] Furthermore, the two ends of the forward and reverse screw rods 304 are movably connected to the two side frames 1 through two bearings respectively, the two sliders 305 are threadedly connected to the forward and reverse screw rods 304, the bottom ends of the plug blocks 306 are fixedly connected to the two sliders 305 respectively, and the top ends of the two plug blocks 306 pass through two extrusion plates 307 respectively, and a handle 308 is movably provided on the top of one of the side frames 1, and the bottom end of the handle 308 is fixedly connected to the rotating shaft 301.

[0029] Furthermore, the bottom end of the connecting plate 8 is fixedly connected to a reinforcing block 4, a waterproof pad 9 is movably provided at the bottom of the reinforcing block 4, a thermal insulation pad 10 is movably provided at the bottom of the waterproof pad 9, a U-shaped plate 5 is movably provided at the bottom of the thermal insulation pad 10, and both sides of the U-shaped plate 5 are respectively in contact with the two side frames 1, both sides of the U-shaped plate 5 are fixedly connected to clamping blocks 6, and the opposite sides of the two clamping blocks 6 extend into the two side frames 1 respectively, and the opposite sides of the two side frames 1 are fixedly connected to mounting frames 7.

[0030] Among them, the waterproof pad 9 and the thermal insulation pad 10 are placed in the U-shaped plate 5, and then the U-shaped plate 5 is inserted between the two side frames 1. At the same time, the two clamping blocks 6 are respectively clamped into the two side frames 1, which can prevent the U-shaped plate 5 from deflecting when moving. The reinforcing block 4 can increase the strength between the U-shaped plate 5 and the connecting plate 8. By arranging the waterproof pad 9 and the thermal insulation pad 10, the overall waterproof and thermal insulation performance can be improved. Similarly, the waterproof pad 9 and the thermal insulation pad 10 can be disassembled. The combined structure is easy to use.

[0031] The method of using this embodiment is:

[0032] When in use, the staff puts the glass between the two side frames 1, and the glass is located on the top of the connecting plate 8, and then turns the handle 308, thereby driving the rotating shaft 301 to rotate, and then driving the first bevel gear 302 to rotate. Since the first bevel gear 302 is meshed with the second bevel gear 303, the first bevel gear 302 can drive the second bevel gear 303 to rotate, thereby driving the forward and reverse screw rods 304 to rotate. Since the two sliders 305 are threadedly connected to the forward and reverse screw rods 304, the two L-shaped plates 2 limit the rotation of the two sliders 305, so the forward and reverse screw rods 304 can rotate. 04 can drive the two sliders 305 to move toward each other, thereby driving the two plug blocks 306 to move toward each other, and then driving the two extrusion plates 307 to move toward each other, and the glass is squeezed and fixed by the two extrusion plates 307. Similarly, the reversal handle 308 allows the two extrusion plates 307 to move away from each other. The operation is simple, convenient for fixing the glass, and effectively reduces the labor intensity of the staff. The extrusion plate 307 is moved upward and away from the plug block 306, the connection between the extrusion plate 307 and the slider 305 is released, and the extrusion plate 307 is inspected and replaced.

[0033] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A combined thermal insulation profile, comprising two side frames (1), wherein a connecting plate (8) is fixedly mounted at the center position of the two side frames (1) facing each other, and characterized in that: The top end of the connecting plate (8) is fixedly connected to two L-shaped plates (2), an extrusion assembly (3) is arranged between the two L-shaped plates (2), and the extrusion assembly (3) comprises a rotating shaft (301), a first bevel gear (302), a second bevel gear (303), a forward and reverse screw rod (304), two sliders (305), two insert blocks (306) and two extrusion plates (307), the top end of the rotating shaft (301) is movably connected to one of the side frames (1) via a bearing, and the bottom end of the rotating shaft (301) is fixedly connected to the first bevel gear (302), the first bevel gear (302) is meshed with the second bevel gear (303), and one side of the second bevel gear (303) is fixedly connected to the forward and reverse screw rod (304).

2. The combined thermal insulation profile according to claim 1 is characterized in that: The two ends of the forward and reverse screw rods (304) are movably connected to the two side frames (1) via two bearings respectively; the two sliders (305) are both threadedly connected to the forward and reverse screw rods (304); the bottom ends of the insert blocks (306) are respectively fixedly connected to the two sliders (305); and the top ends of the two insert blocks (306) respectively penetrate the two extrusion plates (307).

3. The combined thermal insulation profile according to claim 1 is characterized in that: A handle (308) is movably provided on the top of one of the side frames (1), and the bottom end of the handle (308) is fixedly connected to the rotating shaft (301).

4. The combined thermal insulation profile according to claim 1 is characterized in that: The bottom end of the connecting plate (8) is fixedly connected to a reinforcing block (4), a waterproof pad (9) is movably provided at the bottom of the reinforcing block (4), and a heat insulating pad (10) is movably provided at the bottom of the waterproof pad (9).

5. The combined thermal insulation profile according to claim 4 is characterized in that: A U-shaped plate (5) is movably provided at the bottom of the thermal insulation pad (10), and two sides of the U-shaped plate (5) are in contact with the two side frames (1) respectively.

6. The combined thermal insulation profile according to claim 5 is characterized in that: Blocks (6) are fixedly connected to both sides of the U-shaped plate (5), and opposite sides of the two block (6) extend into the two side frames (1) respectively.

7. The combined thermal insulation profile according to claim 1 is characterized in that: The two side frames (1) are both fixedly connected with a mounting frame (7) on opposite sides thereof.

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