CN216475587U - Connection structure of heat preservation type aluminum plate backer board - Google Patents
Connection structure of heat preservation type aluminum plate backer board Download PDFInfo
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- CN216475587U CN216475587U CN202122653515.XU CN202122653515U CN216475587U CN 216475587 U CN216475587 U CN 216475587U CN 202122653515 U CN202122653515 U CN 202122653515U CN 216475587 U CN216475587 U CN 216475587U
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Abstract
The utility model discloses a connecting structure of a heat-preservation aluminum plate backing plate, which comprises a stand column, a connecting piece, a fixing piece, a sealing rubber strip, a backing plate and heat-preservation cotton, wherein the connecting piece consists of a connecting plate and an arc-shaped plate; the arc-shaped plate is arranged at the end part of the connecting plate, the inner side of the joint of the arc-shaped plate and the connecting plate is provided with an inclined plane, and the outer side of the joint of the arc-shaped plate and the connecting plate forms a boss; the fixing part consists of a vertical plate and a folded plate, one side of the folded plate is provided with a bulge, the radian of the bulge is matched with that of the arc-shaped plate, the end part of the folded plate is provided with an inclined plate, and the inclination angle and the length of the inclined plate are matched with the inclined plane on the connecting part; two fins are arranged on the sealing rubber strip. The connecting piece, the backing plate and the sealing rubber strip are assembled into a whole through screws, and then the whole assembly is inserted into the fixing piece to complete installation. The structure is connected in a mechanical buckling mode, nailing is not needed, construction procedures are reduced, and construction efficiency is improved; and a sealing rubber strip is arranged at the gap between the backing plate and the upright column, so that the effect of double-channel sealing is realized, the heat convection is prevented, and the sealing performance is improved.
Description
Technical Field
The utility model belongs to the technical field of curtain wall installation, and particularly relates to a connecting structure of a heat-preservation aluminum plate backing plate.
Background
In the building curtain wall, the glass curtain wall has good visual effect and good light transmission, and is widely applied to practical engineering. To prevent exposure of the body structure at the interlayer locations, a backing plate is often provided at the interlayer locations. The existing backing plate mounting mode is generally connected and fixed with a curtain wall upright post through an angle code and a screw, and the screw leaks outwards, so that the appearance is influenced. On the other hand, aluminum plate is as a metal material, and thermal conductivity is good, and the heat passes through aluminum plate easily inside with the conduction mode transmission curtain wall construction to lead to indoor temperature to rise, add the heat preservation rock wool and use as the heat preservation wall.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a connecting structure of a heat preservation type aluminum plate backing plate, which solves the problems that in the prior art, the appearance is influenced by the leakage of screws, the room temperature is increased and the like. In order to achieve the purpose, the utility model adopts the technical scheme that:
a connecting structure of a heat preservation type aluminum plate backing plate comprises a stand column, a connecting piece, a fixing piece, a sealing rubber strip, a backing plate and heat preservation cotton, wherein the connecting piece consists of a connecting plate and an arc-shaped plate, and a first through hole is formed in the middle of the connecting plate; the arc-shaped plate is arranged at the end part of the connecting plate, the radian of the arc-shaped plate is smaller than that of a semicircle, the notch of the arc-shaped plate faces one side of the fixing piece, an inclined plane is arranged at the inner side of the joint of the arc-shaped plate and the connecting plate, and a boss is formed at the outer side of the joint of the arc-shaped plate and the connecting plate; the width of the boss is matched with the thickness of the backing plate;
the fixing piece is composed of a vertical plate and a folded plate and is of a Z-shaped structure, a threaded hole is formed in the middle of the vertical plate, a protrusion is arranged on one side, facing the connecting piece, of the folded plate, the radian of the protrusion is matched with the inner side radian of an arc-shaped plate on the connecting piece, an inclined plate is arranged at the end part of the folded plate, and the inclination angle and the length of the inclined plate are matched with the inclined plane on the connecting piece;
the sealing rubber strip is provided with a second through hole, and the end part of the sealing rubber strip is also provided with two flanges.
Further, the backing plate comprises a bottom plate and a side plate, wherein the side plate is arranged at the end part of the bottom plate and is perpendicular to the bottom plate.
Further, the backing plate further comprises a third through hole which is arranged in the middle of the side plate.
Further, the backing plate is made of aluminum.
Further, the diameter of the threaded hole is slightly larger than that of the screw, and the number and the spacing are determined according to a calculation result; the first through hole, the second through hole and the third through hole are the same in size, the diameter of each through hole is slightly larger than that of each screw, and the number and the spacing are determined according to a calculation result.
Furthermore, two fins of the sealing rubber strip are arranged in a manner of being tightly attached to the upright column, so that the sealing performance of the structure is improved.
Furthermore, the heat preservation cotton is tightly attached to the bottom plate of the backing plate.
Furthermore, the thickness of the side plate of the backing plate is matched with the size of a boss of the connecting piece, the end part of the side plate is tightly attached to the boss, the sealing rubber strip and the connecting piece are arranged on the left side and the right side of the side plate, and the connecting piece, the backing plate and the sealing rubber strip are assembled into an integral assembly by sequentially penetrating through the first through hole, the third through hole and the second through hole through screws.
Still further, the length of curb plate and the length of connecting plate and the length of joint strip correspond.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the structure, the arc-shaped plate on the connecting piece is connected with the bulge on the fixing piece in a mechanical buckling mode, so that mechanical buckling type installation of the backing plate is realized, nailing is not needed, the construction procedures are reduced, and the construction efficiency is improved;
2. according to the utility model, the sealing rubber strip is arranged at the gap between the backing plate and the upright post, and two flashes are arranged at the end part of the sealing rubber strip, so that the effect of double-channel sealing is realized, meanwhile, the convection of heat is prevented, and the sealing performance is improved;
3. the utility model has simple structure, convenient installation and good sealing performance and is suitable for popularization.
Drawings
FIG. 1 is a cross-sectional view of a backing plate attachment structure according to the present invention;
FIG. 2 is an enlarged view of a portion of the backing plate attachment structure of FIG. 1;
FIG. 3 is a cross-sectional view of a connector structure of the present invention;
FIG. 4 is a cross-sectional view of the fastener construction of the present invention;
FIG. 5 is a sectional view of the sealing rubber strip structure of the present invention;
fig. 6 is a schematic view of the structure of the backing plate of the present invention.
In the figure: 1. a column; 2. a connecting member; 21. a connecting plate; 22. an arc-shaped plate; 23. a first through hole; 24. a bevel; 25. a boss; 3. a fixing member; 31. a vertical plate; 32. folding the plate; 33. a threaded hole; 34. a protrusion; 35. an inclined plate; 4. sealing rubber strips; 41. a second through hole; 42. flashing; 5. a backing plate; 51. a base plate; 52. a side plate; 53. a third through hole; 6. and (5) heat preservation cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is to be understood 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.
As shown in fig. 1-6, a connecting structure of a heat preservation type aluminum plate backing plate comprises a column 1, a connecting piece 2, a fixing piece 3, a sealing rubber strip 4, a backing plate 5 and heat preservation cotton 6, wherein the connecting piece 2 is composed of a connecting plate 21 and an arc-shaped plate 22, and a first through hole 23 is formed in the middle of the connecting plate 21; the arc-shaped plate 22 is arranged at the end part of the connecting plate 21, the radian of the arc-shaped plate 22 is smaller than a semicircle, the notch of the arc-shaped plate 22 faces one side of the fixing part 3, the inner side of the joint of the arc-shaped plate 22 and the connecting plate 21 is provided with an inclined plane 24, and the outer side of the joint of the arc-shaped plate 22 and the connecting plate 21 forms a boss 25; the width of the boss 25 is matched with the thickness of the backing plate 5;
the fixing part 3 is composed of a vertical plate 31 and a folded plate 32 and is of a Z-shaped structure, a threaded hole 33 is formed in the middle of the vertical plate 31 and used for being connected with an upright post through threads, a protrusion 34 is arranged on one side, facing the connecting piece 2, of the folded plate 32, the radian of the protrusion 34 is matched with the inner side radian of an arc-shaped plate 22 on the connecting piece 2, an inclined plate 35 is arranged at the end part of the folded plate 32, and the inclination angle and the length of the inclined plate 35 are matched with the inclined plane 24 on the connecting piece 2;
the sealing rubber strip 4 is provided with a second through hole 41, the end part of the sealing rubber strip 4 is also provided with two flanges 42, and the two flanges 42 of the sealing rubber strip 4 are tightly attached to the upright post 1, so that the effect of double-channel sealing is realized, meanwhile, the heat convection is prevented, and the sealing performance of the structure is improved.
The backing plate 5 is made of aluminum and comprises a bottom plate 51 and a side plate 52, wherein the side plate 52 is arranged at the end of the bottom plate 51 and is perpendicular to the bottom plate 51. The backing plate 5 further includes a third through hole 53 provided at a middle position of the side plate 52. The thermal insulation cotton 6 is arranged close to the bottom plate 51 of the backing plate 5.
Preferably, the first through hole 23, the threaded hole 33, the second through hole 41 and the third through hole 53 of the present invention have the same size, the diameter is slightly larger than that of the screw, and the number and the spacing are determined according to the calculation result.
The thickness of the side plate 52 of the backing plate 5 is matched with the size of the boss 25 of the connecting piece 2, the end part of the side plate 52 is tightly attached to the boss 25, the sealing rubber strip 4 and the connecting piece 2 are arranged on the left side and the right side of the side plate 52, the length of the side plate 52 corresponds to the length of the connecting plate 21 and the length of the sealing rubber strip 4, and the connecting piece 2, the backing plate 5 and the sealing rubber strip 4 are assembled into an integral assembly by sequentially penetrating through the first through hole 23, the third through hole 53 and the second through hole 41 through screws.
When the backing plate is installed, firstly, the sealing rubber strips 4 and the connecting pieces 2 are installed around the backing plate 5 through screws to form an integral assembly; then, the fixing piece 3 is placed at a proper position of the curtain wall upright post 1, is fixed by a screw and is stuffed with heat insulation cotton; the attachment of the backing plate is completed by pushing the connector 2 of the integrated assembly from the outside of the chamber onto fixture 3 so that arcuate plate 22 engages with projections 34 on fixture 3.
The structure is connected with the bulge on the fixing piece in a mechanical buckling mode through the arc-shaped plate on the connecting piece, nailing is not needed, construction procedures are reduced, and construction efficiency is improved. On the other hand, a sealing rubber strip is arranged between the backing plate and the upright column, so that heat convection is prevented, and the sealing performance is improved.
Claims (10)
1. The connecting structure of the heat preservation type aluminum plate backing plate is characterized by comprising a stand column (1), a connecting piece (2), a fixing piece (3), a sealing rubber strip (4), the backing plate (5) and heat preservation cotton (6), wherein the connecting piece (2) consists of a connecting plate (21) and an arc-shaped plate (22), and a first through hole (23) is formed in the middle of the connecting plate (21); the arc-shaped plate (22) is arranged at the end part of the connecting plate (21), the radian of the arc-shaped plate (22) is smaller than a semicircle, the notch of the arc-shaped plate (22) faces one side of the fixing part (3), an inclined plane (24) is arranged on the inner side of the joint of the arc-shaped plate (22) and the connecting plate (21), and a boss (25) is formed on the outer side of the joint of the arc-shaped plate (22) and the connecting plate (21); the width of the boss (25) is matched with the thickness of the backing plate (5);
the fixing piece (3) is composed of a vertical plate (31) and a folded plate (32) and is of a Z-shaped structure, a threaded hole (33) is formed in the middle of the vertical plate (31), a protrusion (34) is arranged on one side, facing the connecting piece (2), of the folded plate (32), the radian of the protrusion (34) is matched with the inner side radian of an arc-shaped plate (22) on the connecting piece (2), an inclined plate (35) is arranged at the end portion of the folded plate (32), and the inclination angle and the length of the inclined plate (35) are matched with an inclined plane (24) on the connecting piece (2);
the sealing rubber strip (4) is provided with a second through hole (41), and the end part of the sealing rubber strip (4) is also provided with two flashes (42).
2. A connecting structure of a heat-insulating aluminum plate backing plate according to claim 1, characterized in that the backing plate (5) comprises a bottom plate (51) and a side plate (52), and the side plate (52) is arranged at the end of the bottom plate (51) and is perpendicular to the bottom plate (51).
3. A connecting structure of a heat-insulating aluminum plate backing plate according to claim 2, characterized in that the backing plate (5) further comprises a third through hole (53) provided at a middle position of the side plate (52).
4. A connecting structure of a thermal insulation type aluminum plate backing plate according to claim 3, characterized in that the backing plate (5) is made of aluminum material.
5. The connection structure of a heat-insulating aluminum sheet backing plate as claimed in claim 1, wherein the threaded holes (33) have a diameter slightly larger than that of the screws, and the number and the spacing are determined according to the calculation result.
6. The connection structure of a heat-preservation type aluminum plate backing plate according to claim 1, wherein the first through hole (23), the second through hole (41) and the third through hole (53) are the same in size, the diameter is slightly larger than that of a screw, and the number and the spacing are determined according to the calculation result.
7. The connecting structure of the heat-preservation type aluminum plate backing plate as claimed in claim 1, wherein two fins (42) of the sealing rubber strip (4) are arranged to be close to the column (1), so that the sealing performance of the structure is improved.
8. A connecting structure of a thermal insulation type aluminum plate backing plate according to claim 1, characterized in that the thermal insulation cotton (6) is closely arranged on the bottom plate (51) of the backing plate (5).
9. The connecting structure of the heat preservation type aluminum plate backing plate according to claim 2, characterized in that the thickness of the side plate (52) of the backing plate (5) is matched with the size of the boss (25) of the connecting piece (2), the end of the side plate (52) is tightly attached to the boss (25), the sealing rubber strip (4) and the connecting piece (2) are arranged at the left side and the right side of the side plate (52), and the connecting piece (2), the backing plate (5) and the sealing rubber strip (4) are assembled into an integral assembly by screws sequentially passing through the first through hole (23), the third through hole (53) and the second through hole (41).
10. A connection structure of a heat-insulating aluminium sheet backing plate according to claim 9, characterized in that the length of the side plate (52) corresponds to the length of the connection plate (21) and the length of the sealing rubber strip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122653515.XU CN216475587U (en) | 2021-11-02 | 2021-11-02 | Connection structure of heat preservation type aluminum plate backer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122653515.XU CN216475587U (en) | 2021-11-02 | 2021-11-02 | Connection structure of heat preservation type aluminum plate backer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216475587U true CN216475587U (en) | 2022-05-10 |
Family
ID=81444957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122653515.XU Active CN216475587U (en) | 2021-11-02 | 2021-11-02 | Connection structure of heat preservation type aluminum plate backer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216475587U (en) |
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2021
- 2021-11-02 CN CN202122653515.XU patent/CN216475587U/en active Active
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