CN207392562U - A kind of suspended ceiling overhauling port structure - Google Patents
A kind of suspended ceiling overhauling port structure Download PDFInfo
- Publication number
- CN207392562U CN207392562U CN201720824750.XU CN201720824750U CN207392562U CN 207392562 U CN207392562 U CN 207392562U CN 201720824750 U CN201720824750 U CN 201720824750U CN 207392562 U CN207392562 U CN 207392562U
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- China
- Prior art keywords
- joist
- access hole
- plasterboard
- fixedly connected
- fixed
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000006071 cream Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000010079 rubber tapping Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model provides a kind of suspended ceiling overhauling port structure, including being used for the double-deck plasterboard of furred ceiling and lightgage steel joist component, the lightgage steel joist component includes sunpender, main joist and secondary joist, the bilayer plasterboard is fixed on secondary joist and forms quadrangle access hole, access hole is used for the T-shaped plasterboard of hanging buckle, the upper edge of the T-shaped plasterboard is overlapped with L-type square staff, and L-type square staff is fixedly connected by screw with aluminum alloy square tube, and the aluminum alloy square tube is adjacent to and is fixedly connected with secondary joist.Compared with the prior art, the utility model is that edge adds L-type metal protection corner item around the access hole reserved and around cover board, it is fixed with the effective self-tapping screw of aluminum alloy square, make to coordinate around entire access hole, one integrated mass, it is possible to reduce repair rate ensures to firmly install, the useful life longevity of indoor suspended ceiling is improved, to achieve the purpose that improve work efficiency and construction quality.
Description
Technical field
The utility model is related to a kind of suspended ceiling overhauling port structures, belong to interior decoration technology.
Background technology
With the high speed development of Building Trade in China, residential building engineering class steps up, indoor in existing building construction
Furred ceiling is usually the reserved access hole such as air-conditioning draught fan.
Conventional gypsum plate suspended ceiling overhauling port make there are the drawbacks of：(1) oily work putty intractability is big around access hole, consumption
It takes a lot of work duration；(2) putty easily cracks around plasterboard edge sealing；(3) it is susceptible to and touches during repair use around access hole
Side, arrisdefect phenomenon；(4) perception effect is influenced.
Patent 201620630948.X also discloses that a kind of inspection port structure of furred ceiling, although can solve to overhaul
The deformation of plasterboard edge sealing and problem of Cracking at mouthful, but can not still ensure the fastness at access hole.
Utility model content
For above deficiency, the utility model provides a kind of suspended ceiling overhauling port structure, can not only be effectively protected gypsum
The corner of plate, and make the structure of access hole more secured, reduce later period maintenance.
The technical solution of the utility model：A kind of suspended ceiling overhauling port structure, including being used for the double-deck plasterboard of furred ceiling and light
Steel joist component, the lightgage steel joist component include sunpender, main joist and secondary joist, and the sunpender is fixed on using expansion bolt
In roof building structure, the main joist is fixed on downrod lower end, and the secondary joist extension is connected on main joist and consolidates with main joist
Fixed connection, the bilayer plasterboard are fixed on secondary joist and form quadrangle access hole, and access hole is used for the T-shaped gypsum of hanging buckle
Plate, upper edge and the L-type square staff of the T-shaped plasterboard overlap, and L-type square staff is fixed by screw and aluminum alloy square tube to be connected
It connects, the aluminum alloy square tube is adjacent to and is fixedly connected with secondary joist.
The beneficial effects of the utility model：Compared with the prior art, the utility model is around the access hole reserved
And edge adds L-type metal protection corner item around cover board, is fixed with the effective self-tapping screw of aluminum alloy square, makes to assist around entire access hole
It adjusts, one integrated mass, it is possible to reduce repair rate ensures to firmly install, and improves the useful life longevity of indoor suspended ceiling, to reach raising work
Make the purpose of efficiency and construction quality.
Using the utility model, material and process costs can also be reduced, play energy-saving and environment-friendly purpose.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
A kind of suspended ceiling overhauling port structure as shown in Figure 1, including being used for the double-deck plasterboard of furred ceiling and lightgage steel joist component,
The lightgage steel joist component includes sunpender, main joist and secondary joist 1, and the sunpender is fixed on roof building knot using expansion bolt
On structure, the main joist is fixed on downrod lower end, and the extension of secondary joist 1 is connected on main joist and is fixedly connected with main joist, institute
It states double-deck plasterboard 4 to be fixed on secondary joist 1 and form quadrangle access hole, access hole is used for the T-shaped plasterboard 5 of hanging buckle, the T
The upper edge of type plasterboard 5 is overlapped with L-type square staff 2, and L-type square staff 2 is fixedly connected by screw with aluminum alloy square tube 3, institute
Aluminum alloy square tube 3 is stated to be adjacent to and be fixedly connected with secondary joist 1.
Embodiment described above is only described the preferred embodiment of the utility model, not to the utility model
Spirit and scope be defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this reality
The all variations and modifications made with new technical solution, should fall within the protection scope of the present utility model, this practicality is new
The claimed technology contents of type have all been recorded in detail in the claims.
Claims (1)
1. a kind of suspended ceiling overhauling port structure, including being used for the double-deck plasterboard of furred ceiling and lightgage steel joist component, the lightgage steel joist
Component includes sunpender, main joist and secondary joist (1), and the sunpender is fixed on using expansion bolt in roof building structure, described
Main joist is fixed on downrod lower end, and the secondary joist (1) hangs and is connected on main joist and is fixedly connected with main joist, the bilayer stone
Cream plate (4) is fixed on secondary joist (1) and forms quadrangle access hole, and access hole is used for the T-shaped plasterboard of hanging buckle (5), feature
It is：The upper edge of the T-shaped plasterboard (5) is overlapped with L-type square staff (2), and L-type square staff (2) passes through screw and aluminium alloy
Square tube (3) is fixedly connected, and the aluminum alloy square tube (3) is adjacent to and is fixedly connected with secondary joist (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824750.XU CN207392562U (en) | 2017-07-10 | 2017-07-10 | A kind of suspended ceiling overhauling port structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824750.XU CN207392562U (en) | 2017-07-10 | 2017-07-10 | A kind of suspended ceiling overhauling port structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392562U true CN207392562U (en) | 2018-05-22 |
Family
ID=62418738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824750.XU Active CN207392562U (en) | 2017-07-10 | 2017-07-10 | A kind of suspended ceiling overhauling port structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392562U (en) |
-
2017
- 2017-07-10 CN CN201720824750.XU patent/CN207392562U/en active Active
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Addressee: Yuan Zengqi Document name: payment instructions |
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Addressee: Yuan Zengqi Document name: Notice of Termination of Patent Rights |