CN210768384U - Heat-insulating aluminum alloy profile - Google Patents

Heat-insulating aluminum alloy profile Download PDF

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Publication number
CN210768384U
CN210768384U CN201920859916.0U CN201920859916U CN210768384U CN 210768384 U CN210768384 U CN 210768384U CN 201920859916 U CN201920859916 U CN 201920859916U CN 210768384 U CN210768384 U CN 210768384U
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strip
heat
thermal
aluminum alloy
heat insulation
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CN201920859916.0U
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王东明
吴先志
周友斌
程尚华
方诗圣
李玉坤
周士昂
金志刚
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CHIZHOU JIUHUA MINGKUN ALUMINUM CO LTD
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CHIZHOU JIUHUA MINGKUN ALUMINUM CO LTD
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Abstract

The utility model discloses a thermal-insulated aluminum alloy ex-trusions contains inside casing, frame and the strip of wearing of connecting inside casing and frame, wear the strip and make by the carbide, wear the strip and be hollow structure, wear a hollow cavity intussuseption and be filled with thermal insulation material, wear the transversal "one" font of personally submitting of strip, the both ends of wearing a cross section are equipped with outer wide interior narrow pterygoid lamina, and pterygoid lamina outer card cover has the thermal-insulated card strip that one deck and pterygoid lamina shape assorted were made by thermal insulation material, inside casing and the corresponding position department of frame are equipped with and insulate against heat card strip and pterygoid lamina shape assorted grip block, pterygoid lamina and thermal-insulated card strip card are gone into in the grip block. The utility model discloses a stereoplasm metal intussuseption is filled with wearing the strip of thermal insulation material and is cut off the thermal-insulated card strip of wearing strip and grip block to and set up the heat insulating board in the frame and fill the thermal-insulated strip between inside casing and frame, when promoting aluminium alloy ex-trusions intensity, further promoted thermal-insulated effect.

Description

Heat-insulating aluminum alloy profile
Technical Field
The utility model belongs to the thermal-insulated aluminum alloy window field of environmental protection, concretely relates to thermal-insulated aluminum alloy ex-trusions.
Background
The heat insulation bridge-cut-off aluminum alloy window is an improved type which is pushed out for improving the heat insulation performance of the window and door on the basis of the old aluminum alloy window, and the aluminum alloy section is divided into an inner part and an outer part through the reinforced nylon PA66 parting strips to obstruct the heat conduction of aluminum. The durability of the heat-insulation bridge-cutoff aluminum alloy window is directly influenced by the material and the quality of the reinforced nylon spacing bars. The principle of the heat insulation bridge-cut-off aluminum alloy is that a heat insulation strip penetrates into the middle of an aluminum profile to cut off the aluminum profile to form a bridge cut-off, so that heat conduction is effectively prevented.
The existing linear bar-penetrating aluminum alloy heat insulation section has large local stress due to the fact that the joint of the aluminum alloy section and the heat insulation section is in line contact, and the whole penetrating bar is made of PA66 and has low strength, so that the strength of the heat insulation aluminum alloy combined section is reduced, the strength is reduced by at least 15% -40%, the service life of the section is seriously influenced, in addition, a plurality of penetrating bars are independent, the integrity of an inner frame and an outer frame is poor, and the penetrating bars are easily worn and even broken.
The aluminum alloy section can generate heat radiation under the high-temperature irradiation of the sun except for heat transfer, and air is a good heat radiation conductor although a gap is formed between the outer frame and the inner frame, so that the heat of the outer frame is radiated to the inner frame, and the heat insulation effect of the strip-penetrating type aluminum alloy heat insulation section is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art's defect, provide a thermal-insulated aluminum alloy ex-trusions, pack thermal insulation material's the strip of wearing and cut off the thermal-insulated card strip of wearing strip and grip block through the stereoplasm metal to and set up the heat insulating board in the frame and pack the thermal-insulated strip between inside casing and frame, when promoting aluminum alloy ex-trusions intensity, further promoted thermal-insulated effect.
The technical scheme of the utility model:
the utility model provides a thermal-insulated aluminum alloy section bar, contains inside casing, frame and the strip of wearing of connecting inside casing and frame, wear the strip and make by the carbide, wear the strip and be hollow structure, wear the hollow cavity intussuseption of strip and be filled with thermal insulation material, wear the transversal personally submitting "one" font of strip, wear the both ends of strip cross section and be equipped with outer wide interior narrow pterygoid lamina, the outer buckle sleeve of pterygoid lamina has the thermal-insulated card strip that one deck and pterygoid lamina shape assorted were made by thermal insulation material, inside casing and the corresponding position department of frame are equipped with and insulate against heat card strip and pterygoid lamina shape assorted grip block, pterygoid lamina and thermal-insulated card strip card are gone into in the grip block, the heat insulating strip that space department between.
Furthermore, a plurality of groups of corresponding clamping plates are arranged between the inner frame and the outer frame, the penetrating strips with the same number as the clamping plate groups are respectively clamped in the corresponding clamping plates, and a connecting plate is arranged between every two adjacent penetrating strips.
Furthermore, the connecting plate is also of a hollow structure, and the hollow cavity is filled with heat insulation materials.
Furthermore, the penetrating strip and the connecting plate are integrally formed.
Furthermore, a slot which is opposite to the upper position and the lower position is arranged in the outer frame, and a heat insulation plate made of heat insulation materials is arranged in the slot.
Further, the wing plate is trapezoidal in shape.
Further, the hard metal is aluminum alloy or steel.
Further, the insulation material is PA 66.
Further, the heat insulation material of the heat insulation strip is a heat insulation foam board or heat insulation cotton.
Compared with the prior art, the beneficial effects of the utility model are that: wing plates are arranged at two ends of a penetrating strip made of hard metal, a layer of heat insulation clamping strip made of PA66 is clamped on the outer surface of the wing plate, the heat insulation clamping strip wraps the wing plate and is inserted into the clamping plate for fixation, the heat insulation performance of the aluminum alloy section is greatly improved due to the heat insulation clamping strip with a poor heat conduction coefficient arranged between the wing plate and the clamping plate, the penetrating strip made of hard metal and the heat insulation clamping strip are used in a matching way as a connecting piece for connecting the inner frame and the outer frame, the hardness is greatly improved compared with the conventional penetrating strip integrally made of PA66, the integral strength of the aluminum alloy section is improved, the occurrence of the conditions of breakage and the like of the penetrating strip caused by the internal stress of the section is avoided, the integral quality and performance of the aluminum alloy section are improved, the penetrating strip is designed into a hollow structure and is filled with heat insulation materials, the heat conduction performance of the penetrating strip is effectively reduced on the basis of, resources are saved, and the gap between the outer frame and the inner frame is filled with heat insulation materials to exhaust air, so that heat radiation is effectively isolated, and the heat insulation efficiency of the aluminum alloy section is further improved; the design of the multiple groups of penetrating strips is designed into that the upper penetrating strip and the lower penetrating strip can further improve the stability of the section bar through the two penetrating strips; connecting plates are arranged among the multiple penetrating strips, and two adjacent penetrating strips are designed into an I shape, so that a complete whole is formed among the multiple penetrating strips, the hardness and stability of the penetrating strips are further improved, and the strength and stability of the aluminum alloy section are improved; the effect of filling the thermal insulation material in the hollow structure of the connecting plate is the same as that of filling the thermal insulation material in the penetrating strip, so that the heat transfer efficiency of the penetrating strip is reduced, and the heat transfer between the outer frame and the inner frame through the connecting plate is effectively isolated; the heat insulation plate effectively prevents heat in the gap of the outer frame at the outer side of the heat insulation plate from being transferred and radiated into the outer frame at the inner side of the heat insulation plate, and the heat insulation efficiency of the aluminum profile is greatly improved; the plane of the trapezoid wing plate with the large outer part and the small inner part can disperse the pressure of the wing plate on the heat insulation strip, so that the upper pressure limit of the heat insulation strip is improved, and the stability of the section is improved; the aluminum alloy and the steel are common hard metals, are easy to process, have low cost and high hardness; PA66 is a commonly used material with a good effect for a section skillful section aluminum alloy bar, and has good heat insulation effect, physical strength and hardness; the filler can be heat insulation foam and heat insulation cotton with light weight, so that the overall mass of the aluminum alloy section is reduced, and the requirement of light weight is met. The utility model discloses a stereoplasm metal intussuseption is filled with the strip of wearing of thermal insulation material and is cut off the thermal-insulated card strip of wearing strip and grip block to and set up the heat insulating board in the frame and fill the thermal-insulated strip between inside casing and frame, when promoting aluminium alloy ex-trusions intensity, further promoted thermal-insulated effect, its novel structure has not only promoted the intensity of disconnected bridge type aluminium alloy ex-trusions, has effectively guaranteed its thermal-insulated effect moreover, makes the application scope of disconnected bridge type aluminium alloy ex-trusions wider.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
Example 1:
the utility model provides a thermal-insulated aluminum alloy section bar, as shown in fig. 1, contains inside casing 1, frame 2 and wears the strip 3 of connecting inside casing 1 and frame 2, wear strip 3 and make by hard metal, wears the strip and be hollow structure, wears the hollow cavity intussuseption of strip and is filled with thermal insulation material 4, wear the transversal personally submitting "one" font of strip 3, the both ends of wearing the strip 3 cross section are equipped with the pterygoid lamina 31 of outer wide internal narrowing, and pterygoid lamina 31 outer clamping sleeve has the thermal-insulated card strip 41 of one deck and pterygoid lamina 31 shape assorted made by thermal insulation material, inside casing 1 and the corresponding position department of frame 2 are equipped with the grip block 5 with thermal-insulated card strip 41 and pterygoid lamina 31 shape assorted, pterygoid lamina 31 and thermal-insulated card strip 41 card are gone into in the grip block 5, the heat insulating strip 42 of being made by thermal.
Furthermore, two groups of corresponding clamping plates 5 are arranged between the inner frame 1 and the outer frame 2, the penetrating strips 3 with the same number as the groups of the clamping plates 5 are respectively clamped in the corresponding clamping plates 5, and a connecting plate 32 is arranged between the upper penetrating strip 3 and the lower penetrating strip 3.
Further, the connecting plate 32 is also a hollow structure, and the hollow cavity is filled with the heat insulating material 4.
Further, the penetrating strip 3 and the connecting plate 32 are integrally formed.
Further, the slot 21 is provided in the outer frame 2 at a position opposite to the upper and lower positions, and the heat insulating plate 43 made of the heat insulating material 4 is provided in the slot 21.
Further, the wing plate 31 has a trapezoidal shape.
Further, the hard metal is aluminum alloy or steel.
Further, the heat insulating material 4 is PA 66.
Further, the heat insulating material 4 of the heat insulating strip 42 is a heat insulating foam board or heat insulating cotton.
Compared with the prior art, the beneficial effects of the utility model are that: wing plates are arranged at two ends of a penetrating strip made of hard metal, a layer of heat insulation clamping strip made of PA66 is clamped on the outer surface of the wing plate, the heat insulation clamping strip wraps the wing plate and is inserted into the clamping plate for fixation, the heat insulation performance of the aluminum alloy section is greatly improved due to the heat insulation clamping strip with a poor heat conduction coefficient arranged between the wing plate and the clamping plate, the penetrating strip made of hard metal and the heat insulation clamping strip are used in a matching way as a connecting piece for connecting the inner frame and the outer frame, the hardness is greatly improved compared with the conventional penetrating strip integrally made of PA66, the integral strength of the aluminum alloy section is improved, the occurrence of the conditions of breakage and the like of the penetrating strip caused by the internal stress of the section is avoided, the integral quality and performance of the aluminum alloy section are improved, the penetrating strip is designed into a hollow structure and is filled with heat insulation materials, the heat conduction performance of the penetrating strip is effectively reduced on the basis of, resources are saved, and the gap between the outer frame and the inner frame is filled with heat insulation materials to exhaust air, so that heat radiation is effectively isolated, and the heat insulation efficiency of the aluminum alloy section is further improved; the design of the multiple groups of penetrating strips is designed into that the upper penetrating strip and the lower penetrating strip can further improve the stability of the section bar through the two penetrating strips; connecting plates are arranged among the multiple penetrating strips, and two adjacent penetrating strips are designed into an I shape, so that a complete whole is formed among the multiple penetrating strips, the hardness and stability of the penetrating strips are further improved, and the strength and stability of the aluminum alloy section are improved; the effect of filling the thermal insulation material in the hollow structure of the connecting plate is the same as that of filling the thermal insulation material in the penetrating strip, so that the heat transfer efficiency of the penetrating strip is reduced, and the heat transfer between the outer frame and the inner frame through the connecting plate is effectively isolated; the heat insulation plate effectively prevents heat in the gap of the outer frame at the outer side of the heat insulation plate from being transferred and radiated into the outer frame at the inner side of the heat insulation plate, and the heat insulation efficiency of the aluminum profile is greatly improved; the plane of the trapezoid wing plate with the large outer part and the small inner part can disperse the pressure of the wing plate on the heat insulation strip, so that the upper pressure limit of the heat insulation strip is improved, and the stability of the section is improved; the aluminum alloy and the steel are common hard metals, are easy to process, have low cost and high hardness; PA66 is a commonly used material with a good effect for a section skillful section aluminum alloy bar, and has good heat insulation effect, physical strength and hardness; the filler can be heat insulation foam and heat insulation cotton with light weight, so that the overall mass of the aluminum alloy section is reduced, and the requirement of light weight is met. The utility model discloses a stereoplasm metal intussuseption is filled with the strip of wearing of thermal insulation material and is cut off the thermal-insulated card strip of wearing strip and grip block to and set up the heat insulating board in the frame and fill the thermal-insulated strip between inside casing and frame, when promoting aluminium alloy ex-trusions intensity, further promoted thermal-insulated effect, its novel structure has not only promoted the intensity of disconnected bridge type aluminium alloy ex-trusions, has effectively guaranteed its thermal-insulated effect moreover, makes the application scope of disconnected bridge type aluminium alloy ex-trusions wider.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A heat-insulating aluminum alloy profile is characterized in that: contain inside casing, frame and with the wearing strip of inside casing and frame connection, wear the strip and make by hard metal, wear the strip and be hollow structure, wear the hollow cavity intussuseption of strip and be filled with thermal insulation material, wear the transversal personally submitting "one" font of strip, wear the both ends of a cross section and be equipped with outer wide narrow pterygoid lamina in, the outer buckle of pterygoid lamina has the thermal-insulated card strip that one deck and pterygoid lamina shape assorted were made by thermal insulation material, the corresponding position department of inside casing and frame is equipped with and thermal-insulated card strip and pterygoid lamina shape assorted grip block, pterygoid lamina and thermal-insulated card strip card are gone into in the grip block, the heat insulating strip of being made by thermal insulation material is filled to space department.
2. The heat-insulating aluminum alloy profile of claim 1, wherein: a plurality of groups of corresponding clamping plates are arranged between the inner frame and the outer frame, the penetrating strips with the same number as the clamping plate groups are respectively clamped in the corresponding clamping plates, and a connecting plate is arranged between every two penetrating strips which are adjacent up and down.
3. The heat-insulating aluminum alloy profile of claim 2, wherein: the connecting plate is also of a hollow structure, and a hollow cavity is filled with heat insulation materials.
4. The heat-insulating aluminum alloy profile of claim 2, wherein: the penetrating strip and the connecting plate are integrally formed.
5. The heat-insulating aluminum alloy profile of claim 1, wherein: the outer frame is internally provided with a slot which is opposite to the upper position and the lower position, and the slot is internally provided with a heat insulation plate made of heat insulation materials.
6. The heat-insulating aluminum alloy profile of claim 1, wherein: the wing plate is trapezoidal in shape.
7. The heat-insulating aluminum alloy profile of claim 1, wherein: the hard metal is aluminum alloy or steel.
8. An insulating aluminium alloy profile according to any one of claims 1 to 7, wherein: the heat insulating material is PA 66.
9. An insulating aluminium alloy profile according to any one of claims 1 to 7, wherein: the heat insulation material of the heat insulation strip is a heat insulation foam board or heat insulation cotton.
10. The heat-insulating aluminum alloy profile of claim 8, wherein: the heat insulation material of the heat insulation strip is a heat insulation foam board or heat insulation cotton.
CN201920859916.0U 2019-06-10 2019-06-10 Heat-insulating aluminum alloy profile Active CN210768384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920859916.0U CN210768384U (en) 2019-06-10 2019-06-10 Heat-insulating aluminum alloy profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920859916.0U CN210768384U (en) 2019-06-10 2019-06-10 Heat-insulating aluminum alloy profile

Publications (1)

Publication Number Publication Date
CN210768384U true CN210768384U (en) 2020-06-16

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Application Number Title Priority Date Filing Date
CN201920859916.0U Active CN210768384U (en) 2019-06-10 2019-06-10 Heat-insulating aluminum alloy profile

Country Status (1)

Country Link
CN (1) CN210768384U (en)

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