CN210887736U - Ceiling assembled metal keel structure - Google Patents
Ceiling assembled metal keel structure Download PDFInfo
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- CN210887736U CN210887736U CN201920791297.6U CN201920791297U CN210887736U CN 210887736 U CN210887736 U CN 210887736U CN 201920791297 U CN201920791297 U CN 201920791297U CN 210887736 U CN210887736 U CN 210887736U
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Abstract
The utility model relates to a smallpox assembled metal keel structure comprises components such as can peg graft and detached section metal 4, metal pendant 8, activity metal shrapnel 5, including trompil location line 1, hang muscle fixed orifices 2, horizontal reinforcing plate 3, section metal 4, activity metal shrapnel 5, the fixed position 6 of activity metal shrapnel, strengthen U type groove 7, metal pendant 8, metal pendant hang groove 9, section metal couple 10, slant enhancement sawtooth frid 11, section metal couple arc locating plate 13. A slant strengthening sawtooth groove 11 plate is arranged below the metal section 4, a metal section hook 10 is arranged below the slant strengthening sawtooth groove, arc-shaped positioning plates 13 of the metal section hook are arranged on two sides of the slant strengthening sawtooth groove, a metal hanging piece hanging groove 9 is arranged on the inner side of the upper end of a metal hanging piece 8, a strengthening U-shaped groove 7 is arranged below the metal hanging piece 8, and a movable metal elastic piece fixing position 6 is arranged on the side edge of the upper end of the metal hanging piece 8. The utility model provides an uneven fossil fragments atress, the yielding of large tracts of land furred ceiling smallpox, the loaded down with trivial details shortcoming of installation procedure.
Description
The technical field is as follows:
the utility model relates to a smallpox assembled metal keel structure relates to architectural decoration furred ceiling fossil fragments field.
Background art:
in order to meet the requirements of indoor beauty and heat preservation and insulation, most of the structural layers or decoration layers on the upper part of the indoor space of the building are provided with ceilings (suspended ceilings), and the structures of the roofs are concealed so as to meet the indoor use requirements, namely the ceilings, the ceiling and the flat tops. The decorative suspended ceiling is composed of a surface layer, a base layer and a hanging rod, and the common surface layer material unit type ceiling comprises gypsum boards, gypsum corner lines, mineral wool boards, aluminous gusset plates and the like; the common base layer comprises main keel hanging pieces, main keels, keel hanging pieces, secondary keels and other profiles; the common hanger rods comprise hanging ribs, profile steel hanger rods and wood hanger rods. However, the design of the fabricated ceiling keel structure in the industry is now in the clear.
The traditional installation mode of building interior decoration ceiling is that the hanging bar is fixed on the building floor by expansion bolts and then is connected with 38 main keel hanging pieces, the 38 main keel hanging pieces are connected with the main keel, the secondary keel is connected with the main keel by keel hanging pieces, the self-tapping screw is carried out to fix the unit ceiling after the keel base layer is installed, then the ceiling is subjected to the treatment of patching nail holes and putty scraping, and finally the latex paint is coated. The traditional installation mode has the following problems: the lifting rib pulling force only bears the force on one side of the 38 main keel lifting piece, so that the main keel is stressed unevenly, the main keel is easy to deform, and the integral decorative quality is influenced; the main keel and the secondary keel are respectively connected by the main keel hanging piece and the keel hanging piece 38, so that the ceiling has overlarge self weight and complicated construction procedures, and the construction efficiency is reduced; the number of the self-tapping screws is large. The suspended ceiling structure is deformable by a large area, the installation process is complicated, the construction efficiency is not favorably improved, the application material is complex, and the material consumption is not favorably reduced.
The utility model has the following contents:
the utility model aims to design a ceiling assembled metal keel structure to solve and fill the blank of the assembled keel structure design in the traditional ceiling field, the utility model consists of pluggable and separable metal profiles, metal pendants, movable metal elastic pieces and other components, replaces the traditional design of a main keel hanger and a bearing main keel, and a secondary keel and a keel hanger, solves the hidden trouble of unbalanced stress, and simultaneously achieves the purposes of reducing the material consumption, and has simple factory production and processing technology, high and quick assembling installation precision in the construction site, simple actual construction and installation technology and construction time saving; the cost performance of the rapid working period is high, and the economic benefit is improved; no wood base material is installed in the whole process, and no deformation and bending hidden danger exists; the ceiling material can be reused after being disassembled, and the structure is stable, energy-saving and environment-friendly. The problem of large tracts of land furred ceiling smallpox yielding, the installation procedure is loaded down with trivial details, is unfavorable for improving the efficiency of construction, and is complicated with the material, is unfavorable for reducing the shortcoming of consumptive material.
The utility model relates to a ceiling assembled metal keel structure, which comprises components such as pluggable and separable metal profiles, metal hangers, movable metal elastic sheets and the like, and comprises a hole-forming positioning line, a hanging bar fixing hole, a transverse reinforcing plate, metal profiles, movable metal elastic sheets, a movable metal elastic sheet fixing position, a reinforcing U-shaped groove, a metal hanger hanging groove, a metal profile hook, an oblique reinforcing sawtooth groove plate, a unit ceiling and a metal profile hook arc positioning plate, wherein the upper half part of the metal profiles is a rectangular hollow profile, the upper transverse plate of the hollow profile is the transverse reinforcing plate, the upper surface of the metal profiles is provided with the hole-forming positioning line through the center thereof, the hanging bar fixing hole can be opened at the center position of the upper surface of the metal profiles, the hole is used for connecting a keel hanging bar, the lower half part of the metal profiles is provided with two oblique reinforcing sawtooth groove plates which are connected into a whole, the lower part of the metal section is formed into a V shape, the lower end of the oblique reinforced sawtooth groove plate is provided with an inverted T-shaped metal section hook which is connected into a whole, two sides of the inverted T shape of the metal section hook are provided with a plurality of upward vertical metal section hook arc-shaped positioning plates with arc-shaped tops, the upper end of the metal hanging part is T-shaped, the inner side of the upper end of the metal hanging piece is provided with a plurality of downward metal hanging piece hanging grooves, the metal hanging piece hanging grooves on the inner side of the upper end of the metal hanging piece are inserted into metal hanging piece hanging grooves on the inner side of the upper end of the metal hanging piece for connection, the lower end of the metal hanging piece is provided with a reinforced U-shaped groove, the unit type ceiling can be embedded into the U-shaped groove for clamping and positioning, the side edge of the upper end of the metal hanging piece is provided with a movable metal elastic sheet fixing position, the lower body of the movable metal elastic sheet clamps the movable metal elastic sheet fixing position, and the upper body of the.
Description of the drawings:
fig. 1 is a schematic structural diagram of the system of the present invention.
Fig. 2 is a schematic structural diagram of a metal profile in the system of the present invention.
Fig. 3 is a schematic structural diagram of the metal hanger of the present invention.
Fig. 4 is a schematic view of a local structure of the metal section hook of the present invention.
Fig. 5 is a schematic view of a local structure of the slant reinforced sawtooth groove plate of the present invention.
Figure 6 is the schematic view behind the utility model discloses embedding unit formula ceiling during the use.
As shown in the attached drawings 1-6, wherein 1 is a positioning line, 2 is a hanging bar fixing hole, 3 is a transverse reinforcing plate, 4 is a metal section, 5 is a movable metal elastic sheet, 6 is a movable metal elastic sheet fixing position, 7 is a reinforced U-shaped groove, 8 is a metal hanging piece, 9 is a metal hanging piece hanging groove, 10 is a metal section hook, 11 is an oblique reinforced sawtooth groove plate, 12 is a unit ceiling, and 13 is a metal section hook arc-shaped positioning plate.
The specific implementation mode is as follows:
as shown in attached figures 1-6, the utility model comprises a metal section 4 which can be inserted and separated, a metal pendant 8, a movable metal shrapnel 5 and other components, the upper half part of the metal section 4 is a rectangular hollow section, the upper horizontal plate of the hollow section is a horizontal reinforcing plate 3, a hole-opening positioning line 1 is carved on the upper surface of the metal section 4 through the center thereof, a hanging rib fixing hole 2 can be opened at the center position of the upper surface of the metal section 4, the hole is used for connecting a keel hanging rib, the lower half part of the metal section 4 is provided with two oblique reinforcing sawtooth groove plates 11 which are connected into a whole to form the V-shaped lower half part of the metal section 4, the lower end of the oblique reinforcing sawtooth groove plates 11 is provided with an inverted T-shaped metal section hook 10 which is connected into a whole, two sides of the inverted T-shaped of the metal section hook 10 are provided with a plurality of metal section arc-shaped locating plates 13 which are upright upwards, the inner side of the upper end of the metal hanging piece is provided with a plurality of downward metal hanging piece hanging grooves 9, a metal section hanging piece hook arc-shaped positioning plate 13 at the lower end of the metal section 4 is easily inserted into the metal hanging piece hanging grooves 9 at the inner side of the upper end of the metal hanging piece 8 for convenient and tight connection, the lower end of the metal hanging piece 8 is provided with a reinforced U-shaped groove 7, a unit ceiling 12 can be embedded into the U-shaped groove for clamping and positioning, the side edge of the upper end of the metal hanging piece 8 is provided with a movable metal elastic piece fixing position 6, the lower body of the movable metal elastic piece 5 clamps the movable metal elastic piece fixing position 6 for fixing, and the upper body of the movable metal elastic piece 5 is clamped in a tooth groove of.
When the utility model works, after the keel hanging bar is fixed on the floor by the expansion bolt, the hanging bar fixing hole 2 on the metal section 4 is fixed with the keel hanging bar connecting screw; the reinforced U-shaped groove 7 on the metal pendant 8 is embedded and clamped along the peripheral edge of the unit type ceiling, the position and the quantity of the metal section 4 are arranged according to the design requirement of the ceiling, the metal pendant 8 embedded with the unit type ceiling and the metal section hook 10 fixed on the metal section 4 correspondingly arranged on the floor are easily inserted and connected with the metal pendant hanging groove 9 at the inner side of the upper end of the metal pendant 8 through the metal section hook arc-shaped positioning plate 13 at the lower end of the metal section 4, the unit type ceiling is riveted by the movable metal elastic sheet fixing position 6 with certain elasticity of the movable metal elastic sheet 5 after being accurately positioned, the ceiling is prevented from shaking optionally under stress, if the unit type ceiling is required to be disassembled, the upward thrust can be applied to the movable metal elastic sheet 5, the metal section 4 and the metal pendant 8 are automatically loosened when the stress of the elastic sheet exceeds the limit value of the elastic sheet, and the unit type ceiling, the ceiling material can also be reused.
The movable metal elastic sheet fixing position 6 can clamp the movable metal elastic sheet 5, and meanwhile, the vertically downward edge hook of the movable metal elastic sheet fixing position 6 can fix the back rib keel according to requirements, so that deformation caused by overlarge ceiling area is avoided, and the stability of a large-area ceiling is improved. The reinforced U-shaped groove 7 increases the friction force with the peripheral edge of the unit type ceiling, and the contact stability is improved. The utility model comprises a metal section 4 which can be inserted and separated, a metal hanging piece 8, a movable metal shrapnel 5 and other components, and comprises a hole positioning line 1, a hanging rib fixing hole 2, a transverse reinforcing plate 3, a metal section 4, a movable metal shrapnel 5, a movable metal shrapnel fixing position 6, a reinforcing U-shaped groove 7, a metal hanging piece 8, a metal hanging piece hanging groove 9, a metal section hook 10, an oblique reinforcing sawtooth groove plate 11, a unit type ceiling 12 and a metal section hook arc positioning plate 13, wherein the upper half part of the metal section 4 is a rectangular hollow section, the upper transverse plate of the hollow section is the transverse reinforcing plate 3, the hole positioning line 1 is carved on the upper surface of the metal section 4 through the center of the upper surface, the hanging rib fixing hole 2 can be opened on the center position of the upper surface of the metal section 4, the hole is used for connecting a keel hanging rib, the lower half part of the metal section 4 is provided with two oblique reinforcing, the lower part of the V shape of the metal section 4 is formed, the lower end of the oblique reinforced sawtooth groove plate 11 is provided with an inverted T-shaped metal section hook 10 which is connected into a whole, two sides of the inverted T shape of the metal section hook 10 are provided with a plurality of metal section hook arc-shaped positioning plates 13 which are upright upwards and the tops of which are provided with arcs, the upper end of the metal hanging part 8 is T-shaped, the inner side of the upper end of the metal hanging piece is provided with a plurality of downward metal hanging piece hanging grooves 9, a metal section hanging piece hook arc-shaped positioning plate 13 at the lower end of the metal section 4 is inserted into the metal hanging piece hanging grooves 9 at the inner side of the upper end of the metal hanging piece 8 to be connected, the lower end of the metal hanging piece 8 is provided with a reinforced U-shaped groove 7, the unit ceiling 12 can be embedded into the U-shaped groove to be clamped and positioned, the side edge of the upper end of the metal hanging piece 8 is provided with a movable metal elastic piece fixing position 6, the lower body of the movable metal elastic piece 5 is clamped with the movable metal elastic piece fixing position 6 to be fixed, and. The reinforced U-shaped groove 7 is a double groove, the reinforced U-shaped groove 7 can be a single groove, and the reinforced U-shaped groove 7 can also be a plurality of grooves. The fixed unit type ceiling is clamped and fixed by the reinforced U-shaped grooves 7 along the periphery, and the unit type ceiling is free of self-tapping screws and putty scraping, so that the unit type ceiling is convenient to disassemble and assemble quickly.
Example (b):
the project construction site is a unit type ceiling plate 12 aluminum plate suspended ceiling, 800mm 1600mm and 1600mm 400 mm; design modulus according to 12 aluminum plates of unit type ceiling board, 2 are arranged to 12 aluminum plates of unit type ceiling board size 800mm, 5 are arranged to 12 aluminum plates of unit type ceiling board size 1600, 2 hoists are arranged to aluminum plates size 400, the upper end of the hanger is fixed on the floor with expansion bolts, the lower end of the hanger is fixed with 2 hanger fixing holes on metal section bar 4, thereby adjusting the lower end screw of the hanger to make each height horizontal line of metal section bar 4, before 12 aluminum plates of enclosure surface unit type ceiling board, after the keel base layer is erected, the metal hanger 8 with length size of 800mm, 1600mm, 400mm is cut according to the 12 aluminum plates of unit type ceiling board, the surrounding edge of 12 aluminum plates of unit type ceiling board is inserted with the U-shaped groove 7 of metal hanger, at this moment, the 12 aluminum plates of unit type ceiling board and the metal hanger 8 form a whole, the metal section bar hanger 10 on the metal section bar 4 arranged correspondingly is easy to be inserted with the metal section bar hanger arc-shaped positioning plate 13 at the The hanging grooves 9 are mutually inserted and connected to carry out the assembly type installation of the ceiling, and the assembly and disassembly are rapid; the unitary ceiling tile 12 aluminum sheet ceiling preferably employs the system architecture shown in figure 1.
Claims (4)
1. The utility model provides a smallpox assembled metal keel structure which characterized in that: the structure comprises components such as a metal section bar (4), a metal pendant (8), a movable metal elastic sheet (5) and the like which can be spliced and separated, and comprises a hole-forming positioning line (1), a hanging rib fixing hole (2), a transverse reinforcing plate (3), the metal section bar (4), the movable metal elastic sheet (5), a movable metal elastic sheet fixing position (6), a reinforcing U-shaped groove (7), a metal pendant (8), a metal pendant hanging groove (9), a metal section bar hook (10), an oblique reinforcing sawtooth groove plate (11), a unit type ceiling (12) and a metal section bar hook arc positioning plate (13), wherein the upper half part of the metal section bar (4) is a rectangular hollow section bar, the upper transverse plate of the hollow section bar is the transverse reinforcing plate (3), the hole-forming positioning line (1) is carved on the upper surface of the metal section bar (4) through the center of the upper surface, the hanging rib fixing hole (2) can be formed in the center position of the, the hole is used for connecting a keel hanging rib, the lower half part of a metal section (4) is provided with two inclined reinforced sawtooth groove plates (11) which are connected into a whole, a V-shaped lower half part of the metal section (4) is formed, the lower end of each inclined reinforced sawtooth groove plate (11) is provided with an inverted T-shaped metal section hook (10) which is connected into a whole, two sides of the inverted T shape of the metal section hook (10) are provided with a plurality of metal section hook arc-shaped positioning plates (13) which are upright upwards and provided with arcs at the tops, the upper end of a metal pendant (8) is T-shaped, the inner side of the upper end of the metal pendant is provided with a plurality of downward metal pendant hanging grooves (9), the metal section hook arc-shaped positioning plates (13) at the lower end of the metal section (4) are inserted into the metal pendant hanging grooves (9) at the inner side of the upper end of the metal pendant (8) for connection, the, the side of the upper end of the metal pendant (8) is provided with a movable metal elastic sheet fixing position (6), the lower body of the movable metal elastic sheet (5) is clamped on the movable metal elastic sheet fixing position (6) for fixing, and the upper body of the movable metal elastic sheet (5) is clamped in the tooth groove of the oblique reinforced sawtooth groove plate (11) through the elasticity of the elastic sheet.
2. A ceiling-mounted metal grid structure as claimed in claim 1, wherein: the reinforced U-shaped groove (7) is a double groove.
3. A ceiling-mounted metal grid structure as claimed in claim 1, wherein: the reinforced U-shaped groove (7) is a single groove.
4. A ceiling-mounted metal grid structure as claimed in claim 1, wherein: the reinforced U-shaped groove (7) is a multi-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791297.6U CN210887736U (en) | 2019-05-29 | 2019-05-29 | Ceiling assembled metal keel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791297.6U CN210887736U (en) | 2019-05-29 | 2019-05-29 | Ceiling assembled metal keel structure |
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| Publication Number | Publication Date |
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| CN210887736U true CN210887736U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920791297.6U Active CN210887736U (en) | 2019-05-29 | 2019-05-29 | Ceiling assembled metal keel structure |
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| CN (1) | CN210887736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056115A (en) * | 2019-05-29 | 2019-07-26 | 深圳市中装建设集团股份有限公司 | A kind of smallpox assembling-type metal keel structure designing system |
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2019
- 2019-05-29 CN CN201920791297.6U patent/CN210887736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056115A (en) * | 2019-05-29 | 2019-07-26 | 深圳市中装建设集团股份有限公司 | A kind of smallpox assembling-type metal keel structure designing system |
| CN110056115B (en) * | 2019-05-29 | 2024-03-29 | 深圳市中装建设集团股份有限公司 | Using method of ceiling assembled metal keel structure |
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