CN214246294U - Polycarbonate hollow wallboard - Google Patents
Polycarbonate hollow wallboard Download PDFInfo
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- CN214246294U CN214246294U CN202023063970.6U CN202023063970U CN214246294U CN 214246294 U CN214246294 U CN 214246294U CN 202023063970 U CN202023063970 U CN 202023063970U CN 214246294 U CN214246294 U CN 214246294U
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- polycarbonate
- hollow
- wallboard
- socket
- hollow wall
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Abstract
The utility model discloses a hollow polycarbonate wallboard, which is provided with a groove part with a pear-shaped cross section, a water retaining sealing step part and a first socket part on one side of the hollow polycarbonate wallboard in the width direction, and is provided with a convex part with a pear-shaped cross section, a water retaining sealing edge strip and a second socket part on one side of the hollow polycarbonate wallboard in the width direction, and the shape of the convex part is matched with the groove part; the utility model discloses an adopt the bulge and the groove part butt joint of pear shape structure between two polycarbonate cavity wallboards to adopt the sealed strake of manger plate and the sealed step portion overlap joint of manger plate, the better easy seepage's of junction problem between the polycarbonate board of having solved. In addition, by arranging the pressure relief drainage groove, small leaked rainwater can be well drained. Still be exactly the utility model discloses a set up socket portion, make things convenient for the fixed of aluminum alloy ex-trusions.
Description
Technical Field
The utility model relates to a cavity wallboard technical field, in particular to polycarbonate cavity wallboard.
Background
The wall board is made of various materials such as aluminum, stone and glass, and the polycarbonate board is used as a relatively new wall board commonly called as unbroken glass and card-bloom wall board, has the advantages of impact resistance, heat insulation, sound insulation, lighting, ultraviolet resistance, flame retardance and the like, is widely used for lighting and wind-rain sheds, channel sheds, elevated road sound insulation walls, market top covers and plant greenhouses of industrial and civil buildings, and is an ideal light shed material in the world at present.
Usually, the polycarbonate board as the wallboard is the rectangular plate, the long limit overlap joint in section bar upper portion of two adjacent polycarbonate boards, the lower part of section bar is fixed on the purlin (not shown) of building skeleton, the upper surface of section bar and polycarbonate board contact is equipped with joint strip, the lap joint has pressed the apron, the apron also is provided with joint strip with the contact surface of polycarbonate board, the fastener passes the apron and presses the polycarbonate board on the section bar to guarantee the lap joint leak protection. But at present the joints between such polycarbonate plates are still prone to leakage.
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 provides a polycarbonate cavity wallboard.
The utility model discloses the technical problem that will solve can realize through following technical scheme:
a hollow polycarbonate wallboard is characterized in that a groove part with a pear-shaped cross section, a water retaining sealing step part and a first socket part are arranged on one side of the hollow polycarbonate wallboard in the width direction, the water retaining sealing step part is positioned above the groove part, and the first socket part is positioned below the groove part; a convex part with a pear-shaped cross section, a water blocking sealing edge strip and a second socket part are arranged on one side of the polycarbonate hollow wallboard in the width direction, the water blocking sealing edge strip is positioned above the convex part, and the second socket part is positioned below the convex part; the shape of the convex part is matched with that of the groove part; when two adjacent polycarbonate hollow wall plates are assembled, the convex part on one polycarbonate hollow wall plate is inserted into the groove part of the other polycarbonate hollow wall plate, and the water retaining sealing edge strip on one polycarbonate hollow wall plate is lapped on the water retaining sealing step part of the other polycarbonate hollow wall plate; the inserting strips on the aluminum alloy section for fixing the polycarbonate hollow wall board are inserted into the first socket part and the second socket part on the polycarbonate hollow wall board.
In a preferred embodiment of the present invention, the protrusion is hollow inside, so that the protrusion has a certain elasticity.
In a preferred embodiment of the present invention, a pressure relief drainage groove is further disposed in the recessed portion.
In a preferred embodiment of the present invention, in order to realize seamless butt joint between two hollow polycarbonate wallboards, a first inward-contracting portion and a second inward-contracting portion for accommodating the slip supporting portion in the aluminum alloy profile are respectively provided on both sides of each hollow polycarbonate wallboard in the width direction.
Since the technical scheme as above is used, the utility model discloses an adopt the bulge and the recess portion butt joint of pear shape structure between two polycarbonate cavity wallboards to adopt the sealed step portion overlap joint of water-stop edge strip and manger plate, better solution the easy problem of seepage of junction between the polycarbonate board. In addition, by arranging the pressure relief drainage groove, small leaked rainwater can be well drained. Still be exactly the utility model discloses a set up socket portion, make things convenient for the fixed of aluminum alloy ex-trusions.
Drawings
Fig. 1 is a schematic structural diagram of the hollow polycarbonate wall panel of the present invention.
Fig. 2 is a schematic view of the connection of two hollow polycarbonate wall panels 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, a polycarbonate hollow wall panel is shown, wherein a recessed portion 11 having a pear-shaped cross section, a water stop sealing step portion 12, a first socket portion 13 and a first recessed portion 14 are formed at one side of a width direction of the polycarbonate hollow wall panel 10, the water stop sealing step portion 12 is located above the recessed portion 11, the first socket portion 13 is located below the recessed portion 11, and the first recessed portion 14 is located below the first socket portion 13.
One side of the polycarbonate hollow wall plate 10 in the width direction is provided with a convex part 15 with a pear-shaped cross section, a water stop sealing edge strip 16, a second socket part 17 and a second inward-contracting part 18, wherein the water stop sealing edge strip 16 is positioned above the convex part 15, the second socket part 17 is positioned below the convex part 15, and the second inward-contracting part 18 is positioned below the second socket part 17.
The shape of the protruding portion 15 is matched with the groove portion 11, and the inside of the protruding portion 15 is hollow, so that the protruding portion 15 has certain elasticity, can be conveniently inserted into the groove portion 11 and can be well attached to the surface of the groove portion 11. In addition, a pressure relief drainage groove 19 is further arranged in the groove part 11, so that a small part of leaked rainwater can be well drained.
Referring to fig. 2, when two adjacent hollow polycarbonate wall panels 10 are assembled, the protrusion 15 of one hollow polycarbonate wall panel 10 is inserted into the groove 11 of the other hollow polycarbonate wall panel 10, and the water stop sealing strip 16 of one hollow polycarbonate wall panel 10 is overlapped on the water stop sealing step 12 of the other hollow polycarbonate wall panel 10.
The insert 21 on the aluminum alloy profile 20 for fixing two polycarbonate hollow wall panels 10 is inserted into the first socket part 13 and the second socket part 17 on two polycarbonate hollow wall panels 10. The slip bearing 22 on the aluminium alloy profile 20 is received by the first and second indented portions 14, 18 of the two polycarbonate hollow wall panels 10, thereby achieving a seamless butt joint of the two polycarbonate hollow wall panels 10.
The aluminium alloy profile 20 is fixed to the steel structure 30 by means of screws 23.
Claims (4)
1. A hollow polycarbonate wallboard is characterized in that a groove part with a pear-shaped cross section, a water retaining sealing step part and a first socket part are arranged on one side of the hollow polycarbonate wallboard in the width direction, the water retaining sealing step part is positioned above the groove part, and the first socket part is positioned below the groove part; a convex part with a pear-shaped cross section, a water blocking sealing edge strip and a second socket part are arranged on one side of the polycarbonate hollow wallboard in the width direction, the water blocking sealing edge strip is positioned above the convex part, and the second socket part is positioned below the convex part; the shape of the convex part is matched with that of the groove part; when two adjacent polycarbonate hollow wall plates are assembled, the convex part on one polycarbonate hollow wall plate is inserted into the groove part of the other polycarbonate hollow wall plate, and the water retaining sealing edge strip on one polycarbonate hollow wall plate is lapped on the water retaining sealing step part of the other polycarbonate hollow wall plate; the inserting strips on the aluminum alloy section for fixing the polycarbonate hollow wall board are inserted into the first socket part and the second socket part on the polycarbonate hollow wall board.
2. A polycarbonate hollow wall panel as claimed in claim 1, wherein the protrusion is hollow inside to give it a certain elasticity.
3. A polycarbonate hollow wall panel as claimed in claim 1 or 2, wherein a pressure relief drainage channel is further provided in said recessed portion.
4. A hollow polycarbonate wallboard according to claim 1, wherein a first retracted part and a second retracted part for accommodating the holding part of the insert strip in the aluminum alloy section are respectively arranged at two sides of each hollow polycarbonate wallboard in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023063970.6U CN214246294U (en) | 2020-12-17 | 2020-12-17 | Polycarbonate hollow wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023063970.6U CN214246294U (en) | 2020-12-17 | 2020-12-17 | Polycarbonate hollow wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246294U true CN214246294U (en) | 2021-09-21 |
Family
ID=77740012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023063970.6U Active CN214246294U (en) | 2020-12-17 | 2020-12-17 | Polycarbonate hollow wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214246294U (en) |
-
2020
- 2020-12-17 CN CN202023063970.6U patent/CN214246294U/en active Active
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