CN211421621U - Connecting node for assembled roof panel - Google Patents
Connecting node for assembled roof panel Download PDFInfo
- Publication number
- CN211421621U CN211421621U CN201922179660.1U CN201922179660U CN211421621U CN 211421621 U CN211421621 U CN 211421621U CN 201922179660 U CN201922179660 U CN 201922179660U CN 211421621 U CN211421621 U CN 211421621U
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- China
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- tray
- bolt
- rib plates
- support
- pressing plate
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Abstract
The invention relates to a connecting node for an assembled roof panel, which belongs to the technical field of an outer enclosure structure, wherein the top of a support bracket is vertically connected with a tray; the top of the tray is vertically connected with the bolt; the outer end of the bolt is provided with threads; the pressing block comprises four cross rib plates and a pressing plate; the cross rib plates are rectangular plates, the cross rib plates are perpendicular to the pressing blocks, and the adjacent cross rib plates are perpendicular to each other; the middle of the pressing plate is provided with a hole, the tray is arranged at the bottom of the joint of the roof panel, the pressing plate is arranged at the top of the joint of the roof panel, and the pressing plate is sleeved on the bolt for fixing. The invention replaces the traditional welding form with the form of matching the bolt with the pressing block, has convenient installation, energy saving and environmental protection, does not need a power supply, has no open fire and effectively avoids the occurrence of fire.
Description
Technical Field
The invention belongs to the technical field of an outer enclosure structure, and particularly relates to a connecting node for an assembled roof panel.
Background
In the roof panel connection, the existing installation mode is a welding mode, and a power supply and a welding machine are needed for installation; open fire is generated in the installation process, so that the risk of fire hazard is caused; the configuration of a fire extinguisher, a fire viewer and the like increases the construction cost; the position needing to be welded is the gap between the plates, which is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the invention provides a connecting node for an assembled roof panel, mainly aims to develop a novel energy-saving mounting node, and can effectively solve the problems of inconvenience in construction, fire hazard and the like.
The technical scheme adopted by the invention is as follows:
a connecting node for an assembled roof panel comprises a net rack support, a pressing block and a roof panel, wherein the net rack support is arranged at the joint of the mutually connected roof panels,
the net rack support comprises a support, a tray and a bolt; the top of the support bracket is vertically connected with the tray; the top of the tray is vertically connected with the bolt; the outer end of the bolt is provided with threads;
the pressing block comprises four cross rib plates and a pressing plate; the cross rib plates are rectangular plates, the cross rib plates are perpendicular to the pressing blocks, and the adjacent cross rib plates are perpendicular to each other; the middle of the pressure plate is provided with a hole,
the tray is arranged at the bottom of the joint of the roof panels, the pressing plate is arranged at the top of the joint of the roof panels, and the pressing plate is sleeved on the bolts to be fixed.
Furthermore, a space for the bolt to pass through is reserved between the four cross rib plates.
Furthermore, the bottom of the support bracket is connected with the string ball on the net rack.
Furthermore, the support, the tray and the bolts are all integrally prefabricated in a workshop, and the support, the tray and the bolts are connected by welding.
Further, the outside of the bolt is fixed by a spring ring and a nut in sequence.
Further, the roof panel comprises a panel main body, and a hanging ring is installed on the panel main body; the installation rings are arranged at two ends of the plate main body.
Further, the cross rib plates are positioned in gaps between adjacent roof panels.
The beneficial effects of the utility model
The node is a bolted node, the traditional welding form is replaced by the mode of matching a bolt with a pressing block, and compared with the traditional welding form, the node is convenient to install, energy-saving and environment-friendly, does not need a power supply, does not have open fire, and effectively avoids fire. The pressure is given to the roof boarding by the pressing block, the roof boarding supporting force is given by the net rack support, the roof boarding is clamped in the middle and is limited in vertical displacement, and the horizontal direction is limited by friction force, so that the fixing effect is achieved.
Drawings
FIG. 1 is a schematic view showing the connection of a roof panel, a rack support and a pressing plate;
FIG. 2 is a schematic view of a rack support;
FIG. 3 is a schematic view of the connection of the pressing plate with the spring ring and the nut;
FIG. 4 is a bottom schematic view of a compact;
fig. 5 is a schematic view of a roof panel;
in the figure, 1 is a net rack support, 1-1 is a net rack upper chord ball, 1-2 is a support, 1-3 is a tray, 1-4 is a bolt, 2 is a pressing block, 2-1 is a cross rib plate, 2-3 is a spring ring, 2-4 is a nut, 3 is a roof panel, 3-1 is a panel main body, and 3-2 is an installation hanging ring.
Detailed Description
In order to further illustrate the present invention, the following detailed description of the present invention is given with reference to the accompanying drawings and examples, which should not be construed as limiting the scope of the present invention.
Example (b):
as shown in fig. 1-5, a connecting joint for an assembled roof panel comprises a net rack support 1, a pressing block 2 and a roof panel 3, the net rack support 1 is arranged at the joint of the mutually connected roof panels 3,
the net rack support 1 comprises supports 1-2, trays 1-3 and bolts 1-4; the top of the support 1-2 is vertically connected with the tray 1-3, and the bottom of the support 1-2 is connected with the net rack upper chord ball 1-1; the top of the tray 1-3 is vertically connected with the bolt 1-4; the outer ends of the bolts 1-4 are provided with threads; the support 1-2, the tray 1-3 and the bolt 1-4 are all integrally prefabricated in a workshop, and the support, the tray 1-3 and the bolt 1-4 are connected by welding.
The pressing block 2 comprises four cross rib plates 2-1 and a pressing plate 2-2, and a space for the bolts 1-4 to pass through is reserved in the middle of the four cross rib plates 2-1; the crossed rib plates 2-1 are rectangular plates, the crossed rib plates 2-1 are perpendicular to the pressing block 2, and the adjacent crossed rib plates 2-1 are perpendicular to each other; the middle of the pressing plate 2-2 is provided with a hole, and the cross rib plate 2-1 is positioned in a gap between adjacent roof panels 3. Phi 25 foam strips, cement-perlite mixture, mesh cloth and the like are filled in the other gaps.
The tray 1-3 is arranged at the bottom of the joint of the roof panel 3, the pressing plate 2-2 is arranged at the top of the joint of the roof panel 3, and the pressing plate 2-2 is sleeved on the bolts 1-4 to be fixed. The outer part of the bolt 1-4 is fixed by a spring ring 2-3 and a nut 2-4 in sequence.
The roof board 3 comprises a board main body 3-1 and a lifting ring 3-2; the installation hanging rings 3-2 are arranged at two ends of the plate main body 3-1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a connected node for assembled roof boarding, includes rack support (1), briquetting (2), roof boarding (3), its characterized in that:
a net rack support (1) is arranged at the joint of mutually connected roof panels (3); the net rack support (1) comprises a support (1-2), a tray (1-3) and a bolt (1-4); the top of the support (1-2) is vertically connected with the tray (1-3); the top of the tray (1-3) is vertically connected with the bolt (1-4); the outer ends of the bolts (1-4) are provided with threads;
the pressing block (2) comprises four cross rib plates (2-1) and a pressing plate (2-2); the crossed rib plates (2-1) are rectangular plates, the crossed rib plates (2-1) are perpendicular to the pressing block (2), and the adjacent crossed rib plates (2-1) are perpendicular to each other; a hole is arranged in the middle of the pressing plate (2-2);
the tray (1-3) is arranged at the bottom of the joint of the roof panel (3), the pressing plate (2-2) is arranged at the top of the joint of the roof panel (3), and the pressing plate (2-2) is sleeved on the bolts (1-4) to be fixed.
2. A connection node for prefabricated roof panels according to claim 1, characterised in that: a space for the bolts (1-4) to pass through is reserved in the middle of the four cross rib plates (2-1).
3. A connection node for prefabricated roof panels according to claim 1, characterised in that: the bottom of the support (1-2) is connected with the net rack upper chord ball (1-1).
4. A connection node for prefabricated roof panels according to claim 1, characterised in that: the support (1-2), the tray (1-3) and the bolt (1-4) are all integrally prefabricated in a workshop, and the support, the tray and the bolt are connected by welding.
5. A connection node for prefabricated roof panels according to claim 1, characterised in that: the outer part of the bolt (1-4) is fixed by a spring ring (2-3) and a nut (2-4) in sequence.
6. A connection node for prefabricated roof panels according to claim 1, characterised in that: the roof panel (3) comprises a panel main body (3-1) and a lifting ring (3-2) is installed; the installation hanging rings (3-2) are arranged at two ends of the plate main body (3-1).
7. A connection node for prefabricated roof panels according to claim 1, characterised in that: the cross rib plates (2-1) are positioned in gaps between adjacent roof panels (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179660.1U CN211421621U (en) | 2019-12-09 | 2019-12-09 | Connecting node for assembled roof panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179660.1U CN211421621U (en) | 2019-12-09 | 2019-12-09 | Connecting node for assembled roof panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421621U true CN211421621U (en) | 2020-09-04 |
Family
ID=72275748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179660.1U Active CN211421621U (en) | 2019-12-09 | 2019-12-09 | Connecting node for assembled roof panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421621U (en) |
-
2019
- 2019-12-09 CN CN201922179660.1U patent/CN211421621U/en active Active
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