CN217027710U - Level smooth closed furred ceiling mounting structure - Google Patents
Level smooth closed furred ceiling mounting structure Download PDFInfo
- Publication number
- CN217027710U CN217027710U CN202220163661.6U CN202220163661U CN217027710U CN 217027710 U CN217027710 U CN 217027710U CN 202220163661 U CN202220163661 U CN 202220163661U CN 217027710 U CN217027710 U CN 217027710U
- Authority
- CN
- China
- Prior art keywords
- ceiling
- steel plates
- shaped
- steel plate
- purlines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a smooth and closed suspended ceiling mounting structure, wherein the suspended ceiling is mounted on a steel beam of a building main body and a building wall of the main body, the method is characterized in that: comprises a C-shaped purline, a waterproof air-proof film, a ceiling steel plate and an L-shaped edge-wrapped steel plate, the C-shaped purlines are fixedly connected with the steel beams of the building main body, the lower sides of the C-shaped purlines are fixedly connected with the ceiling steel plates, the adjacent ceiling steel plates are connected in an overlapping manner, the connecting positions of the ceiling steel plates and the C-shaped purlines and the overlapping positions between the adjacent ceiling steel plates are hermetically connected, waterproof and air-proof films are laid between the C-shaped purlines and the ceiling steel plates, the L-shaped edge-covering steel plates are arranged at the corner positions of the ceiling steel plates and the main building wall, one side of each L-shaped edge-covering steel plate is hermetically connected with the building main brick wall, and the other side of each L-shaped edge-covering steel plate is hermetically connected with the ceiling steel plates. The utility model has simple structure, good sealing performance and low cost.
Description
Technical Field
The utility model belongs to the technical field of indoor design of newly-built and reconstructed large-scale industrial factory buildings which emit combustible gas and combustible steam lighter than air in the production and use processes, and relates to a smooth and closed ceiling mounting structure.
Background
At present, for large industrial factory buildings which emit combustible gas and combustible steam lighter than air in the production and use processes, the design of indoor ceilings of the large industrial factory buildings is flat and free of dead angles according to the national relevant standard requirements, the purpose is to prevent the combustible gas and the combustible steam from emitting and rising to the dead angles or concave-convex parts of the ceilings and accumulating, so that the danger of explosion is caused, and meanwhile, the ceilings are flat and smooth and are favorable for roof ventilation. The conventional method is that the roof adopts an upward-returning beam structure, namely a reinforced concrete roof panel is arranged below a structural beam, and the method can avoid the situation that when the reinforced concrete roof panel adopted by a common building is arranged above the structural beam, the structural primary and secondary beams divide the lower space of the roof panel into a plurality of areas to form dead angles and concave-convex spaces which are easy for combustible gas and combustible steam to accumulate, so that potential safety hazards are brought. However, the following problems exist in construction, use and construction cost:
(1) the construction process is complex and the construction period is long. The roof beam and the roof slab of the upward-returning beam structure need large amount of templates, and a full red scaffold is often needed, so that the construction period is long.
(2) The amount of concrete used increases. The roof beam of the upward-returning beam structure is exposed on the roof, and in order to facilitate roof rainwater drainage, a large amount of light concrete is needed to fill and level the area between the beam and the beam, so that the roof load is increased, the cross section of a beam column is enlarged, and the consumption of the concrete is increased.
(3) The decorativeness is poor. Roof board decoration needs to be coated with ceiling paint, the appearance is uneven, peeling and falling can occur after a long time, high-altitude operation can be caused by repair, and the repair difficulty is high.
(4) The construction cost is high. The construction cost is increased due to the increase of the consumption of concrete and the consumption of templates and scaffolds.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flat, smooth and closed ceiling mounting structure which is mounted below a conventional building reinforced concrete roof structure, realizes the functions of flat, smooth and closed indoor ceiling without dead angles, and has the advantages of simple construction, low construction cost and no need of later maintenance and repair, aiming at solving the problems of indoor ceilings of large industrial plants emitting combustible gas and combustible steam which are lighter than air in the production and use processes.
In order to realize the purposes of the utility model, the utility model provides a smooth and sealed ceiling mounting structure, the ceiling is mounted on a steel beam of a building main body and a wall body of the main building, the method is characterized in that: comprises a C-shaped purline, a waterproof air-proof film, a suspended ceiling steel plate and an L-shaped edge-wrapping steel plate, the C-shaped purlines are fixedly connected with the steel beams of the building main body, the lower sides of the C-shaped purlines are fixedly connected with the ceiling steel plates, the adjacent ceiling steel plates are connected in an overlapping manner, the connecting positions of the ceiling steel plates and the C-shaped purlines and the overlapping positions between the adjacent ceiling steel plates are hermetically connected, waterproof and air-proof films are laid between the C-shaped purlines and the ceiling steel plates, the L-shaped edge-covering steel plates are arranged at the corner positions of the ceiling steel plates and the main building wall, one side of each L-shaped edge-covering steel plate is connected with the main building wall in a sealing mode, and the other side of each L-shaped edge-covering steel plate is connected with the ceiling steel plates in a sealing mode.
Furthermore, the ceiling steel plate is fixed on the C-shaped purline by adopting self-tapping screws, and rubber gaskets are arranged between the self-tapping screws and the ceiling steel plate for sealing.
Furthermore, a full-length double-sided self-adhesive butyl rubber strip is laid between the lap joint positions of the adjacent ceiling steel plates and is fixed by rivet bolts.
Furthermore, double-sided self-adhesive butyl rubber strips are laid between one side of the L-shaped edge-covered steel plate and the main building wall and are fixed through shooting nails, and double-sided self-adhesive butyl rubber strips are laid between the other side of the L-shaped edge-covered steel plate and the ceiling steel plate and are fixed through rivet nails.
The utility model has the advantages that: the utility model can be applied to newly built and reconstructed large industrial plants which emit combustible gas and combustible steam lighter than air in the production and use processes.
(1) All components are produced in factories, installed on site, and high in industrial production and standardization degree. The construction mode is changed from a field wet operation mode to a dry operation mode, the pollution to the environment can be reduced, the installation is simple and convenient, and the construction progress is fast.
(2) The problem of original building concrete roof board when the structure roof beam, need install gypsum board or micropore metal sheet furred ceiling together additional at the ceiling, but gypsum board or micropore metal sheet furred ceiling space are great, more, can't accomplish totally enclosed is solved.
(3) The problem of newly-built building upward return beam structure, when reinforced concrete roof boarding was in the lower of structural beam promptly, need pour a large amount of lightweight concrete in order to fill and level up the region between the structural beam on the roof is solved. The concrete consumption is reduced, the roof load is lightened, and the cross section of the structural beam column is reduced.
(4) Compared with the common ceiling coating, the suspended ceiling steel plate adopts the factory baking varnish wavelet type metal profiled steel plate, the surface is flat and smooth, the baking varnish colors are various and can be freely selected, the decoration can be formed in one step, and the indoor effect is attractive.
(5) Because the concrete consumption and the ceiling coating are reduced, the utility model only adds a ceiling board made of factory metal profiled steel sheets, corresponding hanging accessories and plugging sealing materials, thereby reducing the construction cost.
Drawings
FIG. 1 is a perspective view of a suspended ceiling;
FIG. 2 is a schematic view of the connection of a ceiling steel plate to a purline;
FIG. 3 is a schematic view of the lap joint between ceiling tiles;
FIG. 4 is a schematic view of the connection of a ceiling steel plate to a wall surface;
the purlines are marked as follows in the attached figures, namely 1 and C-shaped purlines; 2. a waterproof gas-barrier film; 3. a ceiling steel plate; 4. an L-shaped edge-wrapped steel plate; 5. a bolt; 6. a rubber gasket; 7. a self-tapping screw; 8. double-sided self-adhesive butyl rubber strips; 9. pulling a rivet; 10. shooting a nail; 11. a building body steel beam; 12. the main body is used for building a wall body.
Detailed Description
For a better understanding of the objects, structure and function of the present invention, a flat and smooth false ceiling installation structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the flat, smooth and closed suspended ceiling is arranged on a building main body steel beam 11 and a main body building wall 12 and comprises a C-shaped purline 1, a waterproof and air-proof film 2, a suspended ceiling steel plate 3 and an L-shaped edge-wrapped steel plate 4, all components are produced in a factory mode, the suspended ceiling is installed on site, and the industrial production and standardization degree is high.
The C-shaped purlines 1 are 200mm high and are connected with the steel beams 11 of the building main body through four bolts 5, wherein the distance between the C-shaped purlines 1 is 1.5 m. The waterproof air-proof film 2 is laid under the C-shaped purline 1, and the width of the waterproof air-proof film 2 is larger than 1.5m so as to be convenient for mutual lap joint. And the ceiling steel plate 3 is laid under the waterproof and air-proof film 2 and is fixed on the lower side of the C-shaped purline 1 by self-tapping screws 7 with the spacing of 200 mm. The suspended ceiling steel plate is a factory baking finish wavelet type metal profiled steel plate, the surface of the suspended ceiling steel plate is flat and smooth, baking finish colors are various and can be freely selected, one-step forming can be realized during decoration, and the indoor effect is attractive.
Referring to fig. 2, the ceiling steel plate 3 is fixed on the C-shaped purline 1 by self-tapping screws 7, and rubber gaskets 6 are padded between the self-tapping screws 7 and the ceiling steel plate 3 to seal gaps between the ceiling steel plate and the rubber gaskets.
Referring to fig. 3, the lap length between the furred ceiling steel sheet 3 is 120mm, and in order to increase the lapped sealed effect, increase between the upper and lower two-layer furred ceiling steel sheet of overlap joint and lay one through long two-sided self-adhesion butyl rubber strip 8, the adoption interval is that the rivet 9 of 200mm carries out two boards fixedly.
Referring to fig. 4, the ceiling steel plate 3 and the main building wall 12 are crossed at a corner position, and a through long L-shaped edge-wrapped steel plate 4 is arranged at the end of the ceiling steel plate 3. A double-sided self-adhesive butyl rubber strip 8 is laid between one side of the L-shaped edge-covered steel plate 4 and the main building wall 12, and the L-shaped edge-covered steel plate 4 and the waterproof air-insulating film 2 are fixed on the main building wall 12 by using a shooting nail 10 with the distance of 200 mm; a double-sided self-adhesive butyl rubber strip 8 is laid between the other side of the L-shaped edge-covering steel plate 4 and the ceiling steel plate 3, and the L-shaped edge-covering steel plate 4 and the ceiling steel plate 3 are fixed through pull rivets 9 with the distance of 200 mm.
Claims (4)
1. A smooth and closed suspended ceiling installation structure is characterized by comprising C-shaped purlines (1), waterproof and air-isolating films (2), suspended ceiling steel plates (3) and L-shaped edge-covered steel plates (4), wherein the C-shaped purlines (1) are fixedly connected with the building main body steel beams (11), the suspended ceiling steel plates (3) are fixedly connected with the lower sides of the C-shaped purlines (1), the adjacent suspended ceiling steel plates (3) are connected in a lap joint manner, the suspended ceiling steel plates (3) are connected with the C-shaped purlines (1) in a sealing manner, the lap joint portions between the adjacent suspended ceiling steel plates (3) are connected in a sealing manner, the waterproof and air-isolating films (2) are laid between the C-shaped purlines (1) and the suspended ceiling steel plates (3), and the L-shaped edge-covered steel plates (4) are arranged at the corner positions of the suspended ceiling steel plates (3) and the main body building wall (12), one surface of the L-shaped edge-wrapped steel plate (4) is hermetically connected with the main building wall body (12), and the other surface is hermetically connected with the suspended ceiling steel plate (3).
2. A flat and smooth false ceiling mounting structure according to claim 1, wherein: the ceiling steel plate (3) is fixed on the C-shaped purline (1) by adopting self-tapping screws (7), and a rubber gasket (6) is padded between the self-tapping screws (7) and the ceiling steel plate (3).
3. The flat and smooth suspended closed ceiling mounting structure according to claim 1, wherein: and a full-length double-sided self-adhesive butyl rubber strip (8) is laid between the lap joint positions of the adjacent ceiling steel plates (3) and is fixed by a rivet (9).
4. The flat and smooth suspended closed ceiling mounting structure according to claim 1, wherein: double-sided self-adhesive butyl rubber strips (8) are laid between one side of the L-shaped edge-covering steel plate (4) and the main building wall body (12) and are fixed through the shooting nails (10), and double-sided self-adhesive butyl rubber strips (8) are laid between the other side of the L-shaped edge-covering steel plate (4) and the ceiling steel plate (3) and are fixed through the pulling rivets (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220163661.6U CN217027710U (en) | 2022-01-21 | 2022-01-21 | Level smooth closed furred ceiling mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220163661.6U CN217027710U (en) | 2022-01-21 | 2022-01-21 | Level smooth closed furred ceiling mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217027710U true CN217027710U (en) | 2022-07-22 |
Family
ID=82450192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220163661.6U Active CN217027710U (en) | 2022-01-21 | 2022-01-21 | Level smooth closed furred ceiling mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217027710U (en) |
-
2022
- 2022-01-21 CN CN202220163661.6U patent/CN217027710U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212271498U (en) | Assembly decoration system and ground system thereof | |
| CN105317110A (en) | Integrated assembly type steel structure building | |
| CN104120824B (en) | Profiled steel plate composite board and roof boarding, floorboard and shingle nail with composite plate | |
| WO2017028575A1 (en) | Installation and connection structure of outer wall and crossbeam in aluminium alloy house | |
| CN204152075U (en) | Profiled steel plate composite board and there is the roof panel of composite plate, floor plate and shingle nail | |
| CN111926947A (en) | Improved building fireproof outer wall body and installation method thereof | |
| CN217027710U (en) | Level smooth closed furred ceiling mounting structure | |
| EP3147418A1 (en) | Light-weight and modular construction system | |
| CN102433974B (en) | Curtain wall-imitating wall insulation technical method by anchoring and pasting inorganic heat-insulation decorative composite board | |
| CN115182489B (en) | Tower skirt building high-low span deformation joint curtain wall node structure | |
| CN2816173Y (en) | Roofing structure of plate-type house | |
| CN110397158A (en) | A kind of boxboard steel construction assembled architecture system | |
| CN217232384U (en) | Integrated wallboard assembly | |
| CN206428875U (en) | A kind of steel house ridge structure | |
| CN111779162B (en) | Manufacturing method of detachable wall of modular steel structure transformer substation | |
| CN210563158U (en) | Purlin attaching system for wall surface outer flitch of masonry wall | |
| CN220954138U (en) | Assembled finished GRG furred ceiling structure | |
| CN210067248U (en) | Connection structure that little blue or green tile in archaize and metal roofing combined together | |
| CN210316204U (en) | Assembled corrugated steel structure for wallboard of house and workshop | |
| CN206941791U (en) | Assembling type steel structure integrates green building | |
| CN208184025U (en) | A kind of civilian villa combined wall board | |
| CN201334745Y (en) | Wall partition plate | |
| RU74932U1 (en) | FENCING DESIGN FOR BUILDING A BUILDING | |
| CN202220394U (en) | Light partition wall | |
| CN217439417U (en) | Assembled coating plate partition wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |