CN212984988U - Aluminum alloy bridge cut-off flat-open section bar - Google Patents
Aluminum alloy bridge cut-off flat-open section bar Download PDFInfo
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- CN212984988U CN212984988U CN202020825201.6U CN202020825201U CN212984988U CN 212984988 U CN212984988 U CN 212984988U CN 202020825201 U CN202020825201 U CN 202020825201U CN 212984988 U CN212984988 U CN 212984988U
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- heat insulation
- aluminum alloy
- profile body
- section bar
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Abstract
The utility model belongs to the technical field of the aluminum alloy ex-trusions, especially, be an aluminum alloy bridge cut-off flat-open section bar, including the exterior material body, exterior material body one side is equipped with the interior material body, the exterior material body is through thermal-insulated bridge cut-off and interior material body coupling, thermal-insulated bridge cut-off includes two heat insulating strips, two the outside of heat insulating strip all is equipped with connects the adhesive tape groove, exterior material body downside is equipped with the seal groove, the seal groove downside is equipped with the adhesive tape groove, the downside of the interior material body is equipped with the indent groove, two be equipped with two connecting blocks, two between the heat insulating strip the connecting block respectively with the lateral wall fixed connection of the exterior material body and interior material body, two be equipped with the heat insulating board between the connecting block. The utility model discloses a set up heat insulating board, reinforcing plate and limiting plate, can improve the thermal insulation performance of aluminum alloy bridge cut-off flat-open section bar, can also improve the tightness of aluminum alloy bridge cut-off flat-open section bar simultaneously, improve life.
Description
Technical Field
The utility model relates to an aluminum alloy section bar technical field specifically is an aluminum alloy bridge cut-off flat-open section bar.
Background
Aluminum alloys are the most widely used non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, machinery, marine and chemical industries. Along with the rapid development of science and technology and industry in recent years, the demand for aluminum alloy sections is increasing day by day, and the aluminum alloy bridge-cut-off flat-open section combines the heat insulation strip and the aluminum section through technical innovation to achieve the heat insulation and preservation section.
But the heat preservation performance of the aluminium alloy bridge cut-off flat-open section bar among the prior art is not good, because aluminium alloy bridge cut-off flat-open section bar among the prior art only keeps warm through heat insulating strip, when using under some environment that require high to the heat preservation degree, inconveniently reaches good heat preservation effect, and the bridge cut-off flat-open section bar among the prior art can only bear the load of a direction, and the tightness is not good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an aluminum alloy bridge cut-off flat-open section bar has solved the aluminum alloy bridge cut-off flat-open section bar among the prior art and has inconveniently carried out good heat preservation and the not good problem of tightness.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy broken bridge flat-open profile comprises an outer profile body, wherein an inner profile body is arranged on one side of the outer profile body, the outer profile body is connected with the inner profile body through a heat insulation broken bridge, the heat insulation broken bridge comprises two heat insulation strips, connecting rubber strip grooves are formed in the outer sides of the two heat insulation strips, a sealing groove is formed in the lower side of the outer profile body, a sealing rubber strip groove is formed in the lower side of the sealing groove, a wire pressing groove is formed in the lower side of the inner profile body, two connecting blocks are arranged between the two heat insulation strips, the two connecting blocks are respectively fixedly connected with the side walls of the outer profile body and the inner profile body, a heat insulation plate is arranged between the two connecting blocks, a cavity is formed in the inner profile body, a first heat insulation layer is fixedly connected to the top wall of the cavity, a sound absorption layer is fixedly connected to the lower side of the first heat insulation, the heat insulation plate is characterized in that two first fixing blocks and two second fixing blocks are fixedly connected to the upper end face and the lower end face of the heat insulation plate, a second fixing block is arranged on the upper side of each first fixing block, one end, far away from the first fixing block, of each second fixing block is fixedly connected with the side wall of each heat insulation strip, a sliding plate is connected between each first fixing block and the corresponding second fixing block in a sliding mode, a reinforcing plate is fixedly connected between the sliding plates, and limiting plates are fixedly connected to the upper end face and the lower end face.
As an optimal technical scheme of the utility model, the both ends of heat insulating board all are equipped with the latch, be equipped with on the inner wall of connecting block with latch assorted draw-in groove.
As a preferred technical scheme of the utility model, all be equipped with on the inside wall of first fixed block and second fixed block with limiting plate assorted spacing groove, the cross sectional shape of limiting plate is T shape.
As an optimized technical scheme of the utility model, first insulating layer and second insulating layer all adopt the polyurethane material to make.
As an optimized technical solution of the present invention, the outer profile body is of a cavity structure, and the inner profile body is also of a cavity structure.
As a preferred technical scheme of the utility model, all be equipped with in first fixed block and the second fixed block with slide assorted bar spout, bar spout in the first fixed block is corresponding with the bar spout position in the second fixed block.
(III) advantageous effects
Compared with the prior art, the utility model provides an aluminum alloy bridge cut-off flat-open section bar possesses following beneficial effect:
1. this aluminum alloy bridge cut-off flat-open section bar through the heat insulating board, can cooperate the heat insulating strip to carry out dual thermal-insulated, is showing the heat preservation effect that improves aluminum alloy bridge cut-off flat-open section bar, can use under the environment that the heat preservation degree required height, improves the application scope of this aluminum alloy bridge cut-off flat-open section bar, and the practicality is better.
2. This aluminum alloy bridge cut-off flat-open section bar through reinforcing plate and slide, can bear the load of equidirectional not, and the tightness is better, and can make aluminum alloy bridge cut-off flat-open section bar can carry out the outrigger to adapting unit, is difficult for taking place to warp, improves this aluminum alloy bridge cut-off flat-open section bar's service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the internal structure of the heat insulation board of the present invention.
In the figure: 1. an exterior profile body; 2. an inner profile body; 3. insulating heat and breaking a bridge; 4. a heat insulating strip; 5. connecting adhesive tapes; 6. a sealing groove; 7. sealing rubber strips; 8. pressing a wire groove; 9. connecting blocks; 10. a heat insulation plate; 11. a first fixed block; 12. a second fixed block; 13. a slide plate; 14. a reinforcing plate; 15. a limiting plate; 16. clamping teeth; 17. a first insulating layer; 18. a sound absorbing layer; 19. a second insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an aluminum alloy broken bridge flat-open profile comprises an outer profile body 1, wherein one side of the outer profile body 1 is provided with an inner profile body 2, the outer profile body 1 is connected with the inner profile body 2 through a heat insulation broken bridge 3, the heat insulation broken bridge 3 comprises two heat insulation strips 4, the outer sides of the two heat insulation strips 4 are respectively provided with a connecting adhesive strip groove 5, the lower side of the outer profile body 1 is provided with a sealing groove 6, the lower side of the sealing groove 6 is provided with a sealant strip groove 7, the lower side of the inner profile body 2 is provided with a wire pressing groove 8, two connecting blocks 9 are arranged between the two heat insulation strips 4, the two connecting blocks 9 are respectively fixedly connected with the side walls of the outer profile body 1 and the inner profile body 2, a heat insulation board 10 is arranged between the two connecting blocks 9, a cavity is arranged in the heat insulation board 10, the top wall of the cavity is fixedly connected with a first heat insulation layer 17, the lower side of the first, two first fixed blocks 11 of equal fixedly connected with of upper and lower terminal surface of heat insulating board 10, the upside of two first fixed blocks 11 all is equipped with second fixed block 12, and the second fixed block 12 keep away from the one end of first fixed block 11 all with the lateral wall fixed connection of heat insulating strip 4, equal sliding connection has slide 13 between first fixed block 11 and the second fixed block 12, fixedly connected with reinforcing plate 14 between slide 13, the equal fixedly connected with limiting plate 15 of the upper and lower terminal surface of reinforcing plate 14.
In the embodiment, the two heat insulation strips 4 can insulate heat and preserve heat, the two connecting blocks 9 can fix the heat insulation plate 10, so that an operator can conveniently install the heat insulation plate 10, the heat insulation plate 10 can cooperate with the heat insulation strips 4 to insulate heat and preserve heat together, so that the heat preservation effect of the aluminum alloy bridge-cut-off flat-open profile is improved, the sound absorption layer 18 can absorb the external noise, thereby improving the sound insulation effect of the aluminum alloy broken bridge flat-open section bar, having better practicability, limiting the sliding plate 13 by the first fixing block 11 and the second fixing block 12, facilitating the installation of operators on the one hand, enabling the aluminum alloy broken bridge flat-open section bar to bear loads in different directions on the other hand, improving the firmness of the aluminum alloy broken bridge flat-open section bar, dragging the sliding plate 13 by the reinforcing plate 14, and the limiting plate 15 can form cross limiting with the sliding plate 13, so that the stability of the aluminum alloy bridge-cut-off flat-open section is improved.
Specifically, both ends of the heat insulation plate 10 are provided with clamping teeth 16, and the inner wall of the connecting block 9 is provided with a clamping groove matched with the clamping teeth 16.
In this embodiment, latch 16 can make heat insulating board 10 and connecting block 9 carry out stable being connected, and can improve the anti-pulling ability of aluminum alloy bridge cut-off flat-open section bar, and stability is better.
Specifically, the inner side walls of the first fixing block 11 and the second fixing block 12 are provided with limiting grooves matched with the limiting plates 15, and the cross sections of the limiting plates 15 are in a T shape.
In this embodiment, limiting plate 15 can form mutually supporting with slide 13 between to can improve the stability of aluminum alloy bridge cut-off flat-open section bar, the spacing groove can carry on spacingly to limiting plate 15 on the one hand, and on the other hand can make things convenient for limiting plate 15 to remove.
Specifically, the first heat insulation layer 17 and the second heat insulation layer 19 are both made of polyurethane materials.
In this embodiment, the first heat insulation layer 17 and the second heat insulation layer 19 are both made of polyurethane materials, so that the heat insulation effect is better, the use range is wider, and the practicability is better.
Specifically, the outer profile body 1 has a cavity structure, and the inner profile body 2 also has a cavity structure.
In this embodiment, the outer profile body 1 and the inner profile body 2 are both in a cavity structure, so that the weight of the aluminum alloy bridge-cut-off flat-open profile can be reduced, the application range of the aluminum alloy bridge-cut-off flat-open profile can be increased, and resources can be saved.
Specifically, the first fixed block 11 and the second fixed block 12 are internally provided with strip-shaped sliding grooves matched with the sliding plate 13, and the strip-shaped sliding grooves in the first fixed block 11 correspond to the strip-shaped sliding grooves in the second fixed block 12 in position.
In this embodiment, the bar spout can carry on spacingly to slide 13, can make slide 13 install fast, and on the other hand can also make slide 13 bear external pressure, improves the robustness of aluminum alloy bridge cut-off flat-open section bar.
The utility model discloses a theory of operation and use flow: insert connecting block 9 with heat insulating board 10 at first, then be connected first fixed block 11 and second fixed block 12 with the connector of slide 13 and limiting plate 15, when keeping warm, heat insulating strip 4 keeps warm for the first time, then first insulating layer 17 and second insulating layer 19 can carry out the secondary and keep warm, sound absorbing layer 18 can also absorb the noise simultaneously, improve syllable-dividing effect, slide 13 simultaneously, reinforcing plate 14 can carry out stable connection with the external profile body 1 and the internal profile body 2, the firmness is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an aluminum alloy bridge cut-off flat-open section bar, includes outer profile body (1), its characterized in that: an inner profile body (2) is arranged on one side of the outer profile body (1), the outer profile body (1) is connected with the inner profile body (2) through a heat insulation broken bridge (3), the heat insulation broken bridge (3) comprises two heat insulation strips (4), connecting rubber strip grooves (5) are arranged on the outer sides of the two heat insulation strips (4), a sealing groove (6) is arranged on the lower side of the outer profile body (1), a sealing rubber strip groove (7) is arranged on the lower side of the sealing groove (6), a wire pressing groove (8) is arranged on the lower side of the inner profile body (2), two connecting blocks (9) are arranged between the two heat insulation strips (4), the two connecting blocks (9) are respectively and fixedly connected with the side walls of the outer profile body (1) and the inner profile body (2), a heat insulation plate (10) is arranged between the two connecting blocks (9), a cavity is arranged in the heat insulation plate (10), and a first heat insulation layer (17) is fixedly connected with the, downside fixedly connected with sound absorbing layer (18) of first insulating layer (17), downside fixedly connected with second insulating layer (19) of sound absorbing layer (18), two first fixed blocks (11) of the equal fixedly connected with of the upper and lower terminal surface of heat insulating board (10), two the upside of first fixed block (11) all is equipped with second fixed block (12), and second fixed block (12) keep away from the one end of first fixed block (11) all with the lateral wall fixed connection of heat insulating strip (4), equal sliding connection has slide (13) between first fixed block (11) and second fixed block (12), fixedly connected with reinforcing plate (14) between slide (13), the equal fixedly connected with limiting plate (15) of the upper and lower terminal surface of reinforcing plate (14).
2. The aluminum alloy broken bridge flat-open section bar of claim 1, which is characterized in that: both ends of the heat insulation plate (10) are provided with clamping teeth (16), and the inner wall of the connecting block (9) is provided with a clamping groove matched with the clamping teeth (16).
3. The aluminum alloy broken bridge flat-open section bar of claim 1, which is characterized in that: the inner side walls of the first fixing block (11) and the second fixing block (12) are provided with limiting grooves matched with the limiting plates (15), and the cross sections of the limiting plates (15) are T-shaped.
4. The aluminum alloy broken bridge flat-open section bar of claim 1, which is characterized in that: the first heat insulation layer (17) and the second heat insulation layer (19) are both made of polyurethane materials.
5. The aluminum alloy broken bridge flat-open section bar of claim 1, which is characterized in that: the outer profile body (1) is of a cavity structure, and the inner profile body (2) is of a cavity structure.
6. The aluminum alloy broken bridge flat-open section bar of claim 1, which is characterized in that: the sliding plate is characterized in that strip-shaped sliding grooves matched with the sliding plates (13) are formed in the first fixing block (11) and the second fixing block (12), and the strip-shaped sliding grooves in the first fixing block (11) correspond to the strip-shaped sliding grooves in the second fixing block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825201.6U CN212984988U (en) | 2020-05-18 | 2020-05-18 | Aluminum alloy bridge cut-off flat-open section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825201.6U CN212984988U (en) | 2020-05-18 | 2020-05-18 | Aluminum alloy bridge cut-off flat-open section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212984988U true CN212984988U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825201.6U Active CN212984988U (en) | 2020-05-18 | 2020-05-18 | Aluminum alloy bridge cut-off flat-open section bar |
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| Country | Link |
|---|---|
| CN (1) | CN212984988U (en) |
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2020
- 2020-05-18 CN CN202020825201.6U patent/CN212984988U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230525 Address after: No. 666 Fanxia Road, Industrial Concentration Zone, Xiaji Town, Baoying County, Yangzhou City, Jiangsu Province, 225000 Patentee after: Fengwu Aluminum Technology (Jiangsu) Co.,Ltd. Address before: 225824 fanxia Road, industrial concentration area, Xiaji Town, Baoying County, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Fengwu Aluminum Industry Co.,Ltd. |
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| TR01 | Transfer of patent right |