CN214117268U - Connecting node structure for polycarbonate hollow flying wing plate - Google Patents
Connecting node structure for polycarbonate hollow flying wing plate Download PDFInfo
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- CN214117268U CN214117268U CN202023049085.2U CN202023049085U CN214117268U CN 214117268 U CN214117268 U CN 214117268U CN 202023049085 U CN202023049085 U CN 202023049085U CN 214117268 U CN214117268 U CN 214117268U
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Abstract
The utility model discloses a connecting node structure for a polycarbonate hollow flying wing plate, which is characterized in that each connecting node structure comprises a base fixed on a keel, a pair of lower splints, a pair of upper splints, a gland and a buckle cover, wherein the base is provided with a pair of lower splint supporting side wings and a gland fixing upright post, and the pair of lower splint supporting side wings are positioned at two sides of the gland fixing upright post; each lower clamping plate is provided with a lower bottom clamping part, a lower side clamping part, a lower flying wing clamping part and a clamping head; each upper clamping plate is provided with an upper bottom clamping part, an upper flying wing clamping part and a clamping buckle; the gland has a pair of side cover wings and a connecting cover portion. The utility model discloses a gland, buckle closure and sealing strip seal, prevent that the fastener that is connected from taking place to leak between buckle closure and the base. Simultaneously, the upper clamping plate and the clamping plate are adopted to clamp the polycarbonate hollow flying wing plate together, and no fastener is used, so that the polycarbonate hollow flying wing plate can expand with heat and contract with cold.
Description
Technical Field
The utility model relates to a technical field is connected to hollow plate in the polycarbonate, in particular to a connected node structure that is used for polycarbonate cavity to fly pterygoid lamina.
Background
The roof board is made of various materials such as aluminum, stone and glass, and the polycarbonate board is used as a relatively new roof board commonly called sunlight board, unbroken glass and cappuccino, has the advantages of shock resistance, heat insulation, sound insulation, lighting, ultraviolet resistance, flame retardance and the like, is widely used for lighting and wind and rain sheds of industrial and civil buildings, channel sheds, elevated road sound insulation walls, market top covers and plant greenhouses, and is a relatively ideal light shed material in the world at present.
The polycarbonate plate as a roof plate is a rectangular plate, long edges of two adjacent polycarbonate plates are lapped on the upper portion of a section bar, the lower portion of the section bar is fixed on a purline (not shown) of a building framework, sealing rubber strips are arranged on the upper surface of the section bar, which is in contact with the polycarbonate plate, a cover plate is pressed on a lap joint, the contact surface of the cover plate and the polycarbonate plate is also provided with the sealing rubber strips, and a fastener penetrates through the cover plate to press the polycarbonate plate on the section bar so as to ensure that the lap joint is leakproof. As a plurality of fasteners are uniformly distributed in the length direction of the cover plate, the leakage phenomenon from the fastener holes is difficult to avoid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the above-mentioned technical problem that exists to current polycarbonate board connected node provides a connected node structure that is used for polycarbonate cavity to fly pterygoid lamina.
The utility model discloses the technical problem that will solve can realize through following technical scheme:
a connecting node structure for a polycarbonate hollow flying wing plate comprises a base, a pair of lower clamping plates, a pair of upper clamping plates, a gland and a buckle cover, wherein the base is fixed on a keel and is provided with a pair of lower clamping plate supporting side wings and a gland fixing upright post; each lower clamping plate is provided with a lower bottom clamping part, a lower side clamping part, a lower flying wing clamping part and a clamping head; each upper clamping plate is provided with an upper bottom clamping part, an upper flying wing clamping part and a clamping buckle; the gland has a pair of side cover wings and a connecting cover; when the device is installed, the lower bottom clamping part of each lower clamping plate is arranged on the lower clamping plate supporting side wing corresponding to the base and is positioned below the lower surface of the flat plate part of the hollow polycarbonate flywing plate, the lower side clamping part is positioned on the inner side of the edge of the flat plate part of the hollow polycarbonate flywing plate, the lower flywing clamping part is positioned on the inner side of the winged edge of the hollow polycarbonate flywing plate, the upper bottom clamping part of each upper clamping plate is positioned above the upper surface of the flat plate part of the hollow polycarbonate flywing plate, the upper flywing clamping part is positioned on the outer side of the winged edge of the hollow polycarbonate flywing plate, the lower bottom clamping part, the lower clamping part and the corresponding upper bottom clamping part of each lower clamping plate clamp the winged edge of the hollow polycarbonate flywing plate together, and the lower flywing clamping part of each lower clamping plate and the upper flywing clamping part of the corresponding upper clamping plate clamp the winged edge of the hollow polycarbonate flywing plate together, the clamp on each upper clamping plate is clamped on the clamp head of the corresponding lower clamping plate; the pair of side cover wing parts of the gland are pressed on the upper bottom clamping parts of the pair of upper clamping plates, the connecting cover part of the gland is fixedly connected with the gland fixing upright post on the base through a fastener, and the buckle cover is buckled on the connecting cover part of the gland.
In a preferred embodiment of the present invention, the base is fixed on the keel by bolts, and a cushion pad is disposed between the base and the keel.
In a preferred embodiment of the present invention, a sealing strip is disposed between the lower bottom clamping portion of each lower clamping plate and the lower surface of the flat plate portion of the polycarbonate hollow flying wing plate, between the lower side clamping portion and the edge of the flat plate portion of the polycarbonate hollow flying wing plate, between the lower flying wing clamping portion and the edge of the flying wing of the polycarbonate hollow flying wing plate, between the upper bottom clamping portion of each upper clamping plate and the upper surface of the flat plate portion of the polycarbonate hollow flying wing plate, between the upper flying wing clamping portion and the edge of the flying wing of the polycarbonate hollow flying wing plate, and between the pair of side cover wing portions of the gland and the upper bottom clamping portion of the pair of upper clamping plates.
Since the technical scheme as above is adopted, the utility model discloses a gland, buckle closure and sealing strip seal, prevent that the fastener that is connected between buckle closure and the base from taking place to leak. Simultaneously, the upper clamping plate and the clamping plate are adopted to clamp the polycarbonate hollow flying wing plate together, and no fastener is used, so that the polycarbonate hollow flying wing plate can expand with heat and contract with cold.
Drawings
Fig. 1 is a schematic view of a connection node structure for a polycarbonate hollow flight plate according to the present invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings and the detailed description.
Referring to fig. 1, there is shown a connection node structure for a polycarbonate hollow flight panel, each of which includes a base 20 fixed to a keel 10, a pair of lower clips 30, a pair of upper clips 40, a gland 50, and a buckle cover 60. The base 20, the pair of lower clamping plates 30, the pair of upper clamping plates 40, the pressing cover 50 and the buckling cover 60 are all made of aluminum alloy materials.
The keel 10 is a fluorocarbon sprayed steel keel with its ends sealed. The keel 10 is fixed between a pair of ribs 71 at the node of the steel structure 70 by means of bolts 11 and nuts 12. Nylon spacers 72 are provided between the both side surfaces of the keel 10 and the rib plates 71.
The base 20 has a pair of lower clamp supporting shoulders 21 and a gland fixing post 22, and the pair of lower clamp supporting shoulders 21 are located on both sides of the gland fixing post 22. The base 20 is fixed on the keel 10 by bolts 23, and a cushion 80 is provided between the base 20 and the keel 10.
Each lower clip 30 has a lower bottom clip portion 31, a lower side clip portion 32, a lower flying wing clip portion 33, and a clip 34.
Each upper clamping plate 40 has an upper bottom clamping portion 41, an upper fly wing clamping portion 42, and a clamp 43.
The gland 50 has a pair of side cover wings 51 and a connecting cover portion 52.
When the device is installed, the lower clamping portion 31 of each lower clamping plate 30 is seated on the corresponding lower clamping plate supporting flank 21 of the base 20 and is located below the lower surface of the flat plate portion 91 of the polycarbonate hollow flighting plate 90, the lower clamping portion 32 is located on the inner side of the edge of the flat plate portion 91 of the polycarbonate hollow flighting plate 90, and the lower flighting clamping portion 33 is located on the inner side of the flighting edge 92 of the polycarbonate hollow flighting plate 90. This allows easy adjustment of the position of each lower jaw 30 on the base 20.
The upper bottom clamping portion 41 of each upper clamping plate 40 is located above the upper surface of the flat plate portion 91 of the polycarbonate hollow flighting plate 90, and the upper flighting clamping portion 42 is located outside the flighting edge 92 of the polycarbonate hollow flighting plate 90.
The lower bottom clamping part 31 and the lower side clamping part 32 of each lower clamping plate 30 and the corresponding upper bottom clamping part 41 of the upper clamping plate 40 jointly clamp the flat plate part 91 of the polycarbonate hollow flighting plate 90, the lower flighting clamping part 33 of each lower clamping plate 30 and the corresponding upper flighting clamping part 42 of the upper clamping plate 40 jointly clamp the flighting edge 92 of the polycarbonate hollow flighting plate 90, and the clamping buckle 43 on each upper clamping plate 40 is clamped on the clamping head 34 of the corresponding lower clamping plate 30; so that the upper and lower clamping plates 40 and 30 are not separated from each other.
The pair of side cover wing parts 51 of the gland 50 are pressed on the upper bottom clamping parts 41 of the pair of upper clamping plates 40, the connecting cover part 52 of the gland 50 is fixedly connected with the gland fixing upright posts 22 on the base 20 through bolts 53, and the buckle cover 60 is buckled on the connecting cover part 52 of the gland 50 to cover the bolt holes on the gland 50 and prevent rain leakage.
Claims (3)
1. A connecting node structure for a polycarbonate hollow flying wing plate is characterized in that each connecting node structure comprises a base, a pair of lower clamping plates, a pair of upper clamping plates, a gland and a buckle cover, wherein the base is fixed on a keel and is provided with a pair of lower clamping plate supporting side wings and a gland fixing upright post; each lower clamping plate is provided with a lower bottom clamping part, a lower side clamping part, a lower flying wing clamping part and a clamping head; each upper clamping plate is provided with an upper bottom clamping part, an upper flying wing clamping part and a clamping buckle; the gland has a pair of side cover wings and a connecting cover; when the device is installed, the lower bottom clamping part of each lower clamping plate is arranged on the lower clamping plate supporting side wing corresponding to the base and is positioned below the lower surface of the flat plate part of the hollow polycarbonate flywing plate, the lower side clamping part is positioned on the inner side of the edge of the flat plate part of the hollow polycarbonate flywing plate, the lower flywing clamping part is positioned on the inner side of the winged edge of the hollow polycarbonate flywing plate, the upper bottom clamping part of each upper clamping plate is positioned above the upper surface of the flat plate part of the hollow polycarbonate flywing plate, the upper flywing clamping part is positioned on the outer side of the winged edge of the hollow polycarbonate flywing plate, the lower bottom clamping part, the lower clamping part and the corresponding upper bottom clamping part of each lower clamping plate clamp the winged edge of the hollow polycarbonate flywing plate together, and the lower flywing clamping part of each lower clamping plate and the upper flywing clamping part of the corresponding upper clamping plate clamp the winged edge of the hollow polycarbonate flywing plate together, the clamp on each upper clamping plate is clamped on the clamp head of the corresponding lower clamping plate; the pair of side cover wing parts of the gland are pressed on the upper bottom clamping parts of the pair of upper clamping plates, the connecting cover part of the gland is fixedly connected with the gland fixing upright post on the base through a fastener, and the buckle cover is buckled on the connecting cover part of the gland.
2. A connection node structure for a polycarbonate hollow flight panel as claimed in claim 1, wherein the base is fixed to the keel by means of bolts, and a cushion pad is provided between the base and the keel.
3. A connecting node structure for a hollow flight plate of polycarbonate as claimed in claim 1 or 2, wherein a sealing strip is provided between the lower bottom clamping portion of each lower clamping plate and the lower surface of the flat plate portion of the hollow flight plate of polycarbonate, between the lower side clamping portion and the edge of the flat plate portion of the hollow flight plate of polycarbonate, between the lower wing clamping portion and the wing rim of the hollow flight plate of polycarbonate, between the upper bottom clamping portion of each upper clamping plate and the upper surface of the flat plate portion of the hollow flight plate of polycarbonate, between the upper wing clamping portion and the wing rim of the hollow flight plate of polycarbonate, and between a pair of side cover wing portions of the gland and the upper bottom clamping portion of a pair of upper clamping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049085.2U CN214117268U (en) | 2020-12-17 | 2020-12-17 | Connecting node structure for polycarbonate hollow flying wing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049085.2U CN214117268U (en) | 2020-12-17 | 2020-12-17 | Connecting node structure for polycarbonate hollow flying wing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117268U true CN214117268U (en) | 2021-09-03 |
Family
ID=77512016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023049085.2U Active CN214117268U (en) | 2020-12-17 | 2020-12-17 | Connecting node structure for polycarbonate hollow flying wing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117268U (en) |
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2020
- 2020-12-17 CN CN202023049085.2U patent/CN214117268U/en active Active
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