CN113294416B - Inner-filling heat-insulation aluminum alloy profile - Google Patents
Inner-filling heat-insulation aluminum alloy profile Download PDFInfo
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- CN113294416B CN113294416B CN202110679423.0A CN202110679423A CN113294416B CN 113294416 B CN113294416 B CN 113294416B CN 202110679423 A CN202110679423 A CN 202110679423A CN 113294416 B CN113294416 B CN 113294416B
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 title claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 91
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 91
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims 2
- 239000012774 insulation material Substances 0.000 claims 1
- 238000013461 design Methods 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
The invention belongs to the field of aluminum alloy profiles, and particularly relates to an internally-filled heat-insulating aluminum alloy profile which comprises an aluminum plate, a hollow aluminum pipe, a sealing plate, a square frame, a T-shaped round block, a sliding block, an L-shaped groove, a clamping block, a clamping groove, a first spring, a fastening bolt, a round rod, a square block, a through groove, a rotating pin, a torsion spring, a first magnetic block, a second magnetic block, a U-shaped rod, a limiting block, a limiting groove, a limiting bolt and a return spring; install both ends around the hollow aluminum pipe with the shrouding for the square frame is installed inside the hollow aluminum pipe, T type pipe billet bottom aligns with the cylinder groove this moment, promote T type pipe billet downwards after that, T type pipe billet moves down and drives the slider and remove the perpendicular inslot that gets into L type groove inside, when the slider removes to perpendicular inslot end, rotate T type pipe billet, T type pipe billet rotates and drives the slider and remove and get into inside the transverse groove, and then with T type pipe billet bottom joint inside the cylinder groove, and then accomplish the installation of square frame and shrouding.
Description
Technical Field
The invention relates to the field of aluminum alloy profiles, in particular to an inner filling heat insulation aluminum alloy profile.
Background
Aluminum alloy sections are the most widely used non-ferrous structural materials in industry, and have been widely used in the aviation, aerospace, automotive, machinery manufacturing, marine, construction, decoration and chemical industries. With the rapid development of scientific technology and industrial economy in recent years, the demand for aluminum alloy welded structural parts is increasing, and the weldability research of aluminum alloy is also deepened.
The aluminum alloy section lacks heat insulation filler, causes the aluminum alloy section to lack thermal-insulated function, has reduced aluminum alloy section's application range.
The aluminum alloy section bar that uses at present has certain defect, lacks convenient shutoff function, causes inconveniently to carry out the shutoff to hollow aluminum pipe for the intussuseption drops from hollow aluminum pipe inside easily, reduces the thermal-insulated effect of aluminum product. Therefore, the inner filling heat insulation aluminum alloy section is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the hollow aluminum pipe is inconvenient to plug due to the lack of a convenient plugging function, so that fillers are easy to fall off from the interior of the hollow aluminum pipe, and the heat insulation effect of the aluminum material is reduced, the invention provides an inner filling heat insulation aluminum alloy section.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an internally-filled heat-insulating aluminum alloy profile which comprises an aluminum plate, a hollow aluminum pipe, sealing plates and an installation mechanism, wherein the hollow aluminum pipe is installed in the middle of the top end of the aluminum plate;
the installation mechanism comprises a square frame, a T-shaped round block, a sliding block and an L-shaped groove, the square frame is fixedly installed at one end, close to a hollow aluminum pipe, of the sealing plate, the outer wall of the square frame is attached to the inner wall of the hollow aluminum pipe, two T-shaped round blocks are symmetrically installed at the top end of the hollow aluminum pipe, a cylindrical groove is formed in the middle of the top end of the square frame, the bottom end of each T-shaped round block penetrates through the hollow aluminum pipe and extends into the cylindrical groove, two sliding blocks are symmetrically and fixedly installed on the annular side face of each T-shaped round block, two L-shaped grooves are symmetrically formed in the cylindrical groove, the sliding blocks are installed in the L-shaped grooves, return springs are installed on the annular side face of each T-shaped round block, two ends of each return spring are respectively attached to the top ends of the T-shaped round blocks and the top end of the hollow aluminum pipe, the T-shaped round blocks are pushed downwards, the T-shaped round blocks move downwards to drive the sliding blocks to move into the vertical grooves, when the sliding blocks move to the ends of the vertical grooves, rotate T type circle piece, T type circle piece rotates and drives the slider and remove and get into inside the transverse groove, and then with T type circle piece bottom joint inside the cylinder groove.
Preferably, the L-shaped groove consists of a vertical groove and a horizontal groove, two vertical grooves and two horizontal grooves are symmetrically formed in the cylindrical groove, and the bottom ends of the vertical grooves are communicated with the horizontal grooves; the structural design in L type groove is convenient for with slider joint inside the cylinder groove.
Preferably, a clamping groove is formed in the top end of the square frame, the top end of the clamping groove is communicated with the cylindrical groove, an accommodating groove is formed in the bottom end of the T-shaped round block, a first spring is fixedly installed at the top end of the inside of the accommodating groove, a clamping block is fixedly installed at the bottom end of the first spring, and the size of the cross section of the clamping block is the same as that of the cross section of the clamping groove; when the slider moves to the end of the transverse groove, the clamping block is aligned with the clamping groove at the moment, the clamping block is pushed, the bottom end of the clamping block enters the clamping groove, the T-shaped round block is fixed, and the T-shaped round block is prevented from rotating.
Preferably, a threaded hole is formed in the top end of the T-shaped round block, the bottom end of the threaded hole is communicated with the accommodating groove, a fastening bolt is installed inside the threaded hole, and the bottom end of the fastening bolt extends into the accommodating groove and is attached to the top end of the clamping block; and screwing the fastening bolt, moving the fastening bolt along the threaded hole, moving the fastening bolt to drive the clamping block to move into the clamping groove, extruding the first spring by moving the clamping block, and enabling the elastic force of the first spring to be convenient for moving and resetting the clamping block.
Preferably, a round rod is rotatably mounted in the middle of the bottom end of the hollow aluminum pipe, a square block is fixedly mounted at the bottom end of the round rod, a through groove is formed in the middle of the top end of the aluminum plate, and the size of the cross section of the through groove is the same as that of the cross section of the square block; rotate the square through the round bar for the square aligns with leading to the groove, is convenient for install hollow aluminum pipe on the aluminum plate top, and the in-process square removal at the hollow aluminum pipe of installation passes logical groove, and the counter rotation round bar makes the square rotate and resets, and the square is 90 contained angles with the square groove this moment, and then accomplishes the installation of hollow aluminum pipe.
Preferably, a round hole groove is formed in the middle of the bottom end of the hollow aluminum pipe, a rotating pin is fixedly mounted in the middle of the top end of the round rod, a miniature bearing is fixedly mounted on the annular side face of the rotating pin, and the outer side of the miniature bearing is fixedly mounted inside the round hole groove; the design of the rotating pin and the miniature bearing is convenient for the round rod to be rotatably arranged at the bottom end of the hollow aluminum pipe.
Preferably, a torsion spring is fixedly mounted on the annular side face of the rotating pin, the outer side of the torsion spring is fixedly mounted inside the round hole groove, a first magnetic block is fixedly mounted on the annular side face of the rotating pin, a second magnetic block is fixedly mounted inside the round hole groove, and the first magnetic block and the second magnetic block are located on the same horizontal plane; the first magnetic block and the second magnetic block are designed to facilitate the rotation and fixing of the round rod and the square block, and the torsion spring is designed to facilitate the rotation and resetting of the round rod and the square block.
Preferably, a round through hole is formed in the top end of the interior of the hollow aluminum pipe, a T-shaped round block is mounted in the round through hole, two square grooves are symmetrically formed in the top end of the interior of the hollow aluminum pipe, and the size of each square groove is the same as that of each sliding block; the design of circular through-hole is convenient for the rotation installation of T type circle piece, and the design of square groove is convenient for accomodate the slider, is convenient for install square frame inside hollow aluminum pipe.
The invention has the advantages that:
1. according to the invention, the sealing plates are arranged at the front end and the rear end of the hollow aluminum pipe, so that the square frame is arranged in the hollow aluminum pipe, the bottom end of the T-shaped round block is aligned with the cylindrical groove at the moment, then the T-shaped round block is pushed downwards, the T-shaped round block moves downwards to drive the sliding block to move into the vertical groove of the L-shaped groove, when the sliding block moves to the end of the vertical groove, the T-shaped round block is rotated to drive the sliding block to move into the transverse groove, and further the bottom end of the T-shaped round block is clamped in the cylindrical groove, so that the installation of the square frame and the sealing plates is completed, and the problems that the hollow aluminum pipe is inconvenient to seal due to the lack of a convenient sealing function, the filler is easy to fall off from the inside of the hollow aluminum pipe, and the aluminum heat insulation effect is reduced are solved;
2. according to the invention, the round rod rotates to drive the rotating pin to rotate, the rotating pin rotates to drive the first magnetic block to move and adhere to the second magnetic block in an adsorption mode, the rotating pin rotates to extrude the torsion spring, the adsorption force between the first magnetic block and the second magnetic block is larger than the torsion force of the torsion spring, so that the round rod and the square block are fixed, the square block is aligned with the through groove up and down, when the square block completely penetrates through the through groove, the round rod is rotated reversely, the first magnetic block is separated from the second magnetic block, the rotating pin rotates to drive the round rod to rotate under the action of the torsion force of the torsion spring, the round rod rotates to drive the square block to rotate, the square block is adhered to the bottom end of the aluminum plate, the installation of the hollow aluminum pipe is completed, and the problem that the hollow aluminum pipe is inconvenient to disassemble, assemble and maintain from the aluminum plate is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a schematic view of a sealing plate mounting structure according to the first embodiment;
FIG. 3 is an enlarged view of a portion A of the first embodiment;
FIG. 4 is a schematic view showing an assembly structure of a hollow aluminum pipe according to the first embodiment;
FIG. 5 is a schematic view illustrating an assembly structure of a block and a through-slot according to the first embodiment;
FIG. 6 is a block clamping structure diagram according to the second embodiment.
In the figure: 1. an aluminum plate; 2. a hollow aluminum tube; 3. closing the plate; 4. a square frame; 5. a T-shaped round block; 6. a slider; 7. an L-shaped groove; 8. a clamping block; 9. a card slot; 10. a first spring; 11. fastening a bolt; 12. a round bar; 13. a square block; 14. a through groove; 15. a rotation pin; 16. a torsion spring; 17. a first magnetic block; 18. a second magnetic block; 19. a U-shaped rod; 20. a limiting block; 21. a limiting groove; 22. a limit bolt; 23. and a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, an internally-filled heat-insulating aluminum alloy profile comprises an aluminum plate 1, a hollow aluminum pipe 2, sealing plates 3 and a mounting mechanism, wherein the hollow aluminum pipe 2 is mounted at the middle position of the top end of the aluminum plate 1, the sealing plates 3 are symmetrically mounted at the front end and the rear end of the hollow aluminum pipe 2, and a heat-insulating material is filled in the hollow aluminum pipe 2;
the mounting mechanism comprises a square frame 4, T-shaped round blocks 5, sliding blocks 6 and L-shaped grooves 7, the square frame 4 is fixedly mounted at one end, close to the hollow aluminum pipe 2, of the sealing plate 3, the outer wall of the square frame 4 is attached to the inner wall of the hollow aluminum pipe 2, the two T-shaped round blocks 5 are symmetrically mounted at the top end of the hollow aluminum pipe 2, a cylindrical groove is formed in the middle of the top end of the square frame 4, the bottom end of the T-shaped round block 5 penetrates through the hollow aluminum pipe 2 and extends into the cylindrical groove, the two sliding blocks 6 are symmetrically and fixedly mounted on the annular side face of the T-shaped round block 5, the two L-shaped grooves 7 are symmetrically formed in the cylindrical groove, the sliding blocks 6 are mounted in the L-shaped grooves 7, a return spring 23 is mounted on the annular side face of the T-shaped round block 5, and two ends of the return spring 23 are respectively attached to the top ends of the T-shaped round block 5 and the hollow aluminum pipe 2; the during operation, install both ends around hollow aluminum pipe 2 with shrouding 3, make square frame 4 install inside hollow aluminum pipe 2, 5 bottoms of T type pipe are aligned with the cylinder groove this moment, promote T type pipe 5 downwards after that, T type pipe 5 moves down and drives inside the perpendicular inslot that slider 6 removed entering L type groove 7, when slider 6 removed to perpendicular inslot end, rotate T type pipe 5, T type pipe 5 rotates and drives inside the slider 6 removal entering transverse groove, and then with 5 bottoms of T type pipe joint inside the cylinder inslot, and then accomplish the installation of square frame 4 and shrouding 3, T type pipe 5 removes and extrudees return spring 23, the elasticity of return spring 23 is convenient for T type pipe 5 and slider 6's removal and resets.
The L-shaped groove 7 consists of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the cylindrical groove, and the bottom ends of the vertical grooves are communicated with the transverse grooves; during operation, the slider 6 is convenient for be connected in the cylinder inslot with L type groove 7's structural design.
A clamping groove 9 is formed in the top end of the inside of the square frame 4, the top end of the clamping groove 9 is communicated with the cylindrical groove, an accommodating groove is formed in the bottom end of the T-shaped round block 5, a first spring 10 is fixedly installed at the top end of the inside of the accommodating groove, a clamping block 8 is fixedly installed at the bottom end of the first spring 10, and the size of the cross section of the clamping block 8 is the same as that of the cross section of the clamping groove 9; during operation, when the slider 6 moves to the end of the transverse groove, the clamping block 8 is vertically aligned with the clamping groove 9 at the moment, the clamping block 8 is pushed, so that the bottom end of the clamping block 8 enters the clamping groove 9, the T-shaped round block 5 is fixed, and the T-shaped round block 5 is prevented from rotating.
The top end of the T-shaped round block 5 is provided with a threaded hole, the bottom end of the threaded hole is communicated with the accommodating groove, a fastening bolt 11 is arranged in the threaded hole, and the bottom end of the fastening bolt 11 extends into the accommodating groove and is attached to the top end of the clamping block 8; during operation, the fastening bolt 11 is screwed, the fastening bolt 11 moves along the threaded hole, the fastening bolt 11 moves to drive the fixture block 8 to move into the clamping groove 9, the fixture block 8 moves to extrude the first spring 10, and the elastic force of the first spring 10 facilitates the moving and resetting of the fixture block 8.
A round rod 12 is rotatably mounted in the middle of the bottom end of the hollow aluminum pipe 2, a square block 13 is fixedly mounted at the bottom end of the round rod 12, a through groove 14 is formed in the middle of the top end of the aluminum plate 1, and the size of the cross section of the through groove 14 is the same as that of the cross section of the square block 13; the during operation rotates square 13 through round bar 12 for square 13 aligns with logical groove 14, is convenient for install hollow aluminum pipe 2 on aluminum plate 1 top, and square 13 removes to pass logical groove 14 at the in-process of installing hollow aluminum pipe 2, and after that the antiport round bar 12 makes square 13 rotate and resets, and square 13 and square groove are 90 contained angles this moment, and then accomplish the installation of hollow aluminum pipe 2.
A round hole groove is formed in the middle of the bottom end of the hollow aluminum pipe 2, a rotating pin 15 is fixedly installed in the middle of the top end of the round rod 12, a miniature bearing is fixedly installed on the annular side face of the rotating pin 15, and the outer side of the miniature bearing is fixedly installed inside the round hole groove; in operation, the rotating pin 15 and the micro bearing are designed to facilitate the rotating installation of the round bar 12 at the bottom end of the hollow aluminum tube 2.
A torsion spring 16 is fixedly installed on the annular side face of the rotating pin 15, the outer side of the torsion spring 16 is fixedly installed inside the round hole groove, a first magnetic block 17 is fixedly installed on the annular side face of the rotating pin 15, a second magnetic block 18 is fixedly installed inside the round hole groove, and the first magnetic block 17 and the second magnetic block 18 are located on the same horizontal plane; during operation, the round rod 12 is rotated, the round rod 12 rotates to drive the rotating pin 15 to rotate, the rotating pin 15 rotates to drive the first magnetic block 17 to move to be attached to the second magnetic block 18 in an adsorption mode, the rotating pin 15 rotates to extrude the torsion spring 16, the adsorption force between the first magnetic block 17 and the second magnetic block 18 is larger than the torsion force of the torsion spring 16, the round rod 12 and the square 13 are further fixed in position, the square 13 is aligned with the through groove 14 up and down, when the square 13 completely penetrates through the through groove 14, the round rod 12 is rotated in the reverse direction, the first magnetic block 17 is separated from the second magnetic block 18, under the action of the torsion force of the torsion spring 16, the rotating pin 15 rotates to drive the round rod 12 to rotate, the round rod 12 rotates to drive the square 13 to rotate, the square 13 is attached to the bottom end of the aluminum plate 1, and the hollow aluminum pipe 2 is installed.
A round through hole is formed in the top end of the interior of the hollow aluminum pipe 2, a T-shaped round block 5 is mounted in the round through hole, two square grooves are symmetrically formed in the top end of the interior of the hollow aluminum pipe 2, and the size of each square groove is the same as that of the sliding block 6; during operation, the T-shaped round block 5 is convenient to rotate and install due to the design of the round through hole, the sliding block 6 is convenient to accommodate due to the design of the square groove, and the square frame 4 is convenient to install inside the hollow aluminum pipe 2.
Example two
Referring to fig. 6, as another embodiment of the present invention, in a first comparative example, a U-shaped rod 19 is slidably mounted at the bottom end of the block 13, the top end of the U-shaped rod 19 penetrates through the block 13, two limiting blocks 20 are symmetrically and fixedly mounted at the top end of the U-shaped rod 19, two limiting grooves 21 are symmetrically formed at the bottom end of the aluminum plate 1, the limiting grooves 21 are symmetrically formed at the front and rear sides of the through groove 14, a limiting bolt 22 is rotatably mounted at the middle position of the bottom end of the block 13, a nut is mounted on the annular side surface of the limiting bolt 22, and the outer side of the nut is fixed inside the U-shaped rod 19; during operation, when square 13 rotates to reset and when aluminum plate 1 bottom laminating, stopper 20 aligns from top to bottom with spacing groove 21, twists spacing bolt 22 after that, and spacing bolt 22 rotates and drives the nut and remove, and then drives U type pole 19 and upwards remove, and U type pole 19 upwards removes and drives stopper 20 and remove and get into inside spacing groove 21, and then avoids square 13 to take place to rotate.
The theory of operation, install both ends around hollow aluminum pipe 2 with shrouding 3, make square frame 4 install inside hollow aluminum pipe 2, 5 bottoms of T type disk and cylinder groove align this moment, promote T type disk 5 downwards after that, T type disk 5 moves down and drives inside the perpendicular inslot that slider 6 removed entering L type groove 7, when slider 6 removes to perpendicular inslot end, rotate T type disk 5, T type disk 5 rotates and drives inside slider 6 removal entering transverse groove, and then with 5 bottom joints of T type disk inside the cylinder inslot, and then accomplish square frame 4 and shrouding 3's installation.
The round bar 12 rotates to drive the rotating pin 15 to rotate, the rotating pin 15 rotates to drive the first magnetic block 17 to move and adhere to the second magnetic block 18 in an adsorption mode, the rotating pin 15 rotates to extrude the torsion spring 16, the adsorption force between the first magnetic block 17 and the second magnetic block 18 is larger than the torsion force of the torsion spring 16, the positions of the round bar 12 and the square 13 are further fixed, at the moment, the square 13 is aligned with the through groove 14 from top to bottom, when the square 13 completely penetrates through the through groove 14, the round bar 12 rotates reversely, the first magnetic block 17 is separated from the second magnetic block 18, under the action of the torsion force of the torsion spring 16, the rotating pin 15 rotates to drive the round bar 12 to rotate, the round bar 12 rotates to drive the square 13 to rotate, the square 13 is attached to the bottom end of the aluminum plate 1, and installation of the hollow aluminum pipe 2 is completed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (5)
1. The utility model provides an interior thermal-insulated aluminum alloy ex-trusions that fills which characterized in that: the aluminum plate comprises an aluminum plate (1), a hollow aluminum pipe (2), sealing plates (3) and an installation mechanism, wherein the hollow aluminum pipe (2) is installed in the middle of the top end of the aluminum plate (1), the sealing plates (3) are symmetrically installed at the front end and the rear end of the hollow aluminum pipe (2), and heat insulation materials are filled in the hollow aluminum pipe (2);
the installation mechanism comprises a square frame (4), T-shaped round blocks (5), sliders (6) and L-shaped grooves (7), the square frame (4) is fixedly installed at one end, close to the hollow aluminum pipe (2), of the sealing plate (3), the outer wall of the square frame (4) is attached to the inner wall of the hollow aluminum pipe (2), the two T-shaped round blocks (5) are symmetrically installed at the top end of the hollow aluminum pipe (2), a cylindrical groove is formed in the middle of the top end of the square frame (4), the bottom end of each T-shaped round block (5) penetrates through the hollow aluminum pipe (2) and extends into the cylindrical groove, the two sliders (6) are symmetrically and fixedly installed on the annular side face of each T-shaped round block (5), the two L-shaped grooves (7) are symmetrically formed in the cylindrical groove, the sliders (6) are installed in the L-shaped grooves (7), and return springs (23) are installed on the annular side face of each T-shaped round block (5), two ends of the return spring (23) are respectively attached to the T-shaped round block (5) and the top end of the hollow aluminum pipe (2);
the L-shaped groove (7) consists of a vertical groove and a transverse groove, two vertical grooves and two transverse grooves are symmetrically formed in the cylindrical groove, and the bottom end of each vertical groove is communicated with the corresponding transverse groove;
a clamping groove (9) is formed in the top end of the interior of the square frame (4), the top end of the clamping groove (9) is communicated with the cylindrical groove, an accommodating groove is formed in the bottom end of the T-shaped round block (5), a first spring (10) is fixedly installed at the top end of the interior of the accommodating groove, a clamping block (8) is fixedly installed at the bottom end of the first spring (10), and the size of the cross section of the clamping block (8) is the same as that of the cross section of the clamping groove (9);
t type circle piece (5) top seted up threaded hole, and the threaded hole bottom communicates with each other with accomodating the groove, threaded hole internally mounted has fastening bolt (11), fastening bolt (11) bottom extends to accomodating inslot portion and laminates mutually with fixture block (8) top.
2. The internally filled heat insulation aluminum alloy profile as claimed in claim 1, wherein: hollow aluminum pipe (2) bottom intermediate position rotates and installs round bar (12), and round bar (12) bottom fixed mounting has square (13), aluminum plate (1) top intermediate position has been seted up and has been led to groove (14), and leads to the size of groove (14) cross section and the size of square (13) cross section the same.
3. The internally filled heat insulation aluminum alloy profile as claimed in claim 2, wherein: a round hole groove is formed in the middle of the bottom end of the hollow aluminum pipe (2), a rotating pin (15) is fixedly mounted in the middle of the top end of the round rod (12), a miniature bearing is fixedly mounted on the annular side face of the rotating pin (15), and the outer side of the miniature bearing is fixedly mounted inside the round hole groove.
4. The internally filled heat insulation aluminum alloy profile as claimed in claim 3, wherein: fixed mounting has torsional spring (16) on rolling pin (15) annular side, and torsional spring (16) outside fixed mounting inside the round hole groove, fixed mounting has magnetic block one (17) on rolling pin (15) annular side, the inside fixed mounting of round hole groove has magnetic block two (18), and magnetic block one (17) and magnetic block two (18) are in on same horizontal plane.
5. The internally filled heat insulation aluminum alloy profile as claimed in claim 1, wherein: a round through hole is formed in the top end inside the hollow aluminum pipe (2), a T-shaped round block (5) is mounted inside the round through hole, two square grooves are symmetrically formed in the top end inside the hollow aluminum pipe (2), and the size of each square groove is the same as that of the sliding block (6).
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| CN202110679423.0A CN113294416B (en) | 2021-06-18 | 2021-06-18 | Inner-filling heat-insulation aluminum alloy profile |
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| CN202110679423.0A CN113294416B (en) | 2021-06-18 | 2021-06-18 | Inner-filling heat-insulation aluminum alloy profile |
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| CN112265456A (en) * | 2020-10-12 | 2021-01-26 | 苏州青众创业服务有限公司 | Fill heat dissipation module of electric pile |
| CN112392206A (en) * | 2020-11-10 | 2021-02-23 | 刘月华 | Fireproof heat insulation board |
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| CN213083218U (en) * | 2020-08-22 | 2021-04-30 | 北京耀林科技有限公司 | Handling device is used in construction of ETC portal |
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| CN211685352U (en) * | 2020-01-03 | 2020-10-16 | 重庆长安汽车股份有限公司 | Section bar port head structure and automobile-used section bar |
| CN213083218U (en) * | 2020-08-22 | 2021-04-30 | 北京耀林科技有限公司 | Handling device is used in construction of ETC portal |
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| CN113294416A (en) | 2021-08-24 |
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