CN117822792A - Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof - Google Patents

Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof Download PDF

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Publication number
CN117822792A
CN117822792A CN202410044653.3A CN202410044653A CN117822792A CN 117822792 A CN117822792 A CN 117822792A CN 202410044653 A CN202410044653 A CN 202410044653A CN 117822792 A CN117822792 A CN 117822792A
Authority
CN
China
Prior art keywords
frame
suspended ceiling
hammer
suspended
hanging
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.)
Pending
Application number
CN202410044653.3A
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Chinese (zh)
Inventor
王宇安
冯玉辉
孙守吉
刘勤丹
杨学龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northwest Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Original Assignee
Northwest Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northwest Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical Northwest Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN202410044653.3A priority Critical patent/CN117822792A/en
Publication of CN117822792A publication Critical patent/CN117822792A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention discloses a suspended ceiling structure of a steel structure lower aluminum hammer piece and a construction method thereof, comprising the following steps: a support truss obliquely arranged; the suspended ceiling units are assembled in advance, each suspended ceiling unit comprises a ladder frame, a plurality of suspended frames, a plurality of aluminum hammer sheets and a hanging rod, one adjacent side of the ladder frame is connected to the other adjacent side of the next-layer horizontal frame of the ladder frame through a lower probe rod, the upper end and the lower end of the ladder frame are respectively connected to a supporting truss through the hanging rod, the suspended frames are suspended below the horizontal frames, the opposite ends of the suspended frames are hung on the two adjacent sides of the horizontal frames through hanging fasteners, the top of each aluminum hammer sheet is provided with a locking flange, the locking flange is installed on the lower portion of the suspended frame, the aluminum hammer sheets are continuously arranged, the lower end of the lower probe rod extends to the lower portion of the suspended frame on the next-layer horizontal frame, and a shielding aluminum plate and a shielding seam aluminum plate are installed on the lower portion of the lower probe rod. The invention solves the problems that in the existing hanging piece ceiling structure, hanging pieces can not hide hanging keels and hanging pieces, and the attractiveness of the structure is to be improved.

Description

Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof
Technical Field
The invention relates to the technical field of building construction, in particular to a steel structure lower aluminum hammer suspended ceiling structure and a construction method thereof.
Background
With the development of society, public buildings with various appearance models become a normal state of urban construction, the models are various, and building structures adopting steel structures are more and more. The hanging plate suspended ceiling with the steel structure and the lower hanging decorative modeling is complex and changeable, and the hanging plate suspended ceiling with the combination of the aluminum hammer plate and the aluminum profile is one of the hanging plate suspended ceilings. The hanging piece furred ceiling adopts one-way slat installation, can form one-way screen level vision, has good exhaust effect simultaneously, and handsome in appearance, lines elegant, simple and elegant, if select the height appropriately, then can produce the effect of curtain, make design change all the time, whole building space is spacious penetrating, has the fashion sense. In the existing hanging piece ceiling structure, hanging pieces cannot hide hanging keels and hanging pieces, and the attractiveness of the structure is required to be improved.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the invention provides a suspended ceiling structure with an aluminum hammer piece hung under a steel structure and a construction method thereof, and aims to solve the problems that hanging pieces cannot hide hanging keels and hanging pieces in the existing suspended ceiling structure, and the attractiveness of the structure is to be improved.
To achieve the above object, a steel structure lower aluminum hammer suspended ceiling structure is provided, comprising:
the support truss is obliquely arranged;
the utility model provides a plurality of pre-assembled furred ceiling units, pre-assembled furred ceiling units include ladder frame, a plurality of unsettled frame, a plurality of aluminium hammer and jib, ladder skeleton is including the multilayer horizontal frame that is the echelonment setting, the horizontal frame has two relative sides that adjoin, and an adjoining side is connected in the other side that adjoins of next floor's horizontal frame through down the probe rod, ladder skeleton's upper end and lower extreme connect respectively in through the jib the supporting truss, a plurality of pre-assembled furred ceiling units are followed the incline direction of supporting truss sets up in succession, each the below unsettled frame that is provided with of horizontal frame, the opposite both ends of unsettled frame hang through the fastener and locate on the two adjoining sides of horizontal frame, aluminium hammer sets up vertically, the top of aluminium hammer is formed with the lock and attaches the flange, lock attach install in the lower part of unsettled frame, a plurality of aluminium hammer set up in succession, the lower extreme of probe rod stretch to the below of unsettled frame on the next floor's horizontal frame, the lower part of lower probe rod installs the lower part and is used for the horizontal seam of two adjacent aluminium plates of lower frame of shielding frame.
Further, the upper end of the suspender is hinged with a hoop, and the hoop is sleeved on the rod piece of the supporting truss.
Further, two elastic clamping plates are adjustably mounted at the lower end of the hanging rod, the two elastic clamping plates are clamped on the frame strip of the horizontal frame, one end, far away from the hanging rod, of each of the two elastic clamping plates is connected with an anti-falling plate, and the anti-falling plate abuts against one side, far away from the hanging rod, of the frame strip.
Further, the hanging fastener comprises:
the bottom of the vertical plate is arranged on the suspension frame;
the hook plate is arranged on the upper part of the vertical pipe, a hook opening which is downwards arranged is formed between the hook plate and the upper part of the vertical plate, and the hook opening is sleeved on the frame strip of the horizontal frame;
the lock connecting rod is used for preventing the loss frame strip from separating from the hook opening and is detachably connected between the hook plate and the vertical plate.
Furthermore, the lower part of the aluminum hammer sheet is bent to form a stiffening convex edge.
The invention provides a construction method of a suspended ceiling structure of a steel structure lower aluminum hammer piece, which comprises the following steps:
mounting a support truss on the upper part of the building main structure so that the support truss is obliquely arranged;
assembling a plurality of pre-assembled suspended ceiling units on the ground;
and connecting the hanging rods at the upper ends and the lower ends of the pre-assembled suspended ceiling units with the supporting trusses, so that the pre-assembled suspended ceiling units are continuously arranged along the inclined direction of the supporting trusses to form a suspended ceiling structure.
The steel structure lower aluminum hammer suspended ceiling structure has the beneficial effects that the steel structure lower aluminum hammer suspended ceiling structure is provided with the obliquely arranged supporting trusses to erect a plurality of pre-assembled suspended ceiling units, and the pre-assembled suspended ceiling units are pre-assembled and then are hoisted and installed on the ground, so that the construction efficiency and the construction quality of the aluminum hammer suspended ceiling structure are improved, the overhead operation time and the operation engineering quantity are reduced, and the safety of constructors is improved. The pre-assembled suspended ceiling unit adopts the step frame, and two adjacent horizontal frames in the horizontal direction are beautified and shielded through the seam shielding aluminum plate, and the seam shielding aluminum plate is adopted between the upper and lower layers of aluminum hammer sheets to beautify and shield, so that the exposure of the supporting truss is avoided, the attractiveness of the suspended ceiling structure is improved, and the three-dimensional beauty of the suspended ceiling structure is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic structural view of a suspended ceiling structure of a steel structure lower aluminum hammer.
Fig. 2 is a schematic structural view of a ladder frame according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a buckle according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a slit shielding plate according to an embodiment of the present invention.
Fig. 5 is a schematic view of the lower end of the boom according to an embodiment of the present invention.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 5, the present invention provides a suspended ceiling structure of a steel structure lower aluminum hammer sheet, comprising: a supporting truss 1 and a pre-assembled suspended ceiling unit 2.
Wherein the lattice 1 is arranged obliquely. The support truss is a planar truss or a space truss.
The number of the pre-assembled ceiling units 2 is plural. The plurality of pre-assembled ceiling units are arranged in succession along the oblique direction of the support truss. Each pre-assembled suspended ceiling unit is pre-assembled on the ground and then is mounted on the supporting truss in a hoisting mode.
Specifically, the pre-assembled ceiling unit 2 includes a step frame 21, a plurality of suspension frames 22, a plurality of aluminum hammers 23, and a hanger bar 24.
The step frame 21 includes a multi-layered horizontal frame 211 and a down rod 212 arranged in a stepped manner.
Referring to fig. 1 and 2, the horizontal frame 211 has two opposite adjacent sides. In this embodiment, the horizontal frame is rectangular. The adjacent side is the long side of the horizontal frame. Each ladder has three levels of horizontal frames. The horizontal frames are arranged in a staggered manner in the vertical direction and are also arranged in a staggered manner in the horizontal direction. The projections of the three layers of horizontal frames on the horizontal plane are continuously arranged.
The horizontal frame comprises four frame bars. Four frame strips are connected end to form a horizontal frame. One adjoining side of the horizontal frame is connected to the other adjoining side of the next horizontal frame 211 by a down rod 212. In this embodiment, an adjacent side of the horizontal frame is the right side of the horizontal frame. The other adjacent side of the horizontal frame of the top layer is also connected with a lower probe rod, and one adjacent side of the horizontal frame of the bottom layer is not connected with the next ladder frame, so that the lower probe rod is not arranged.
The upper and lower ends of the ladder frame are connected to the lattice 1 by hanger rods 24, respectively. Specifically, the horizontal frame of the top support and the horizontal frame of the bottom layer are respectively connected with the supporting truss through the suspenders.
As a preferred embodiment, referring to fig. 1, the upper end of boom 24 is hinged with a hoop 243. The hoop 243 is sleeved on the rod of the supporting truss 1.
As a preferred embodiment, two elastic clamping plates 241 are adjustably installed at the lower end position of the boom 24. The two elastic clamping plates 241 are clamped on the frame strips of the horizontal frame 211. One end of the two elastic clamping plates 241, which is far away from the boom 24, is connected with an anti-drop plate 242. The anti-drop plate 242 abuts against the side of the frame strip remote from the boom 24.
Specifically, referring to fig. 5 in combination with fig. 1, the exterior of the boom is formed with external threads. One side of the two elastic clamping plates is provided with a vertically arranged perforation. The anti-drop plate is connected to the other side of the two elastic clamping plates. The lower end of the boom is movably penetrated in the through holes of the two elastic clamping plates, and simultaneously, the lower end of the boom is screwed with a lower supporting piece 243 and an upper pressing piece 244. The lower support 243 and the upper pressing member 244 are respectively provided with threaded holes. The lower supporting member 243 is supported on the bottom of an elastic clamping plate, and the upper pressing member 244 is pressed against the top of an elastic clamping plate, so as to lock the position of the elastic clamping plate on the hanger rod.
In this embodiment, the frame strip of the horizontal frame passes through the space between the suspension rod and the anti-drop plate, and when the horizontal frame is installed, the two elastic clamping plates are respectively pressed against the upper surface and the lower surface of the frame strip of the horizontal frame.
The plurality of pre-assembled ceiling units 2 are arranged in succession in the direction of inclination of the lattice 1. A suspending frame 22 is suspended below each horizontal frame 211. The suspended frame comprises four frame strips, the structure of which is the same as that of the horizontal frame, and the description is omitted here.
Opposite ends (or opposite sides) of the suspended frame 22 are hung on two adjacent sides of the horizontal frame 211 through hanging fasteners 25. The aluminum hammer 23 is vertically arranged.
The top of the aluminum hammer 23 is formed with a locking flange 231. The locking flange 231 is installed at the lower portion of the floating frame 22. A plurality of aluminum hammer pieces 23 are provided in succession. The lower end of the lower probe rod 212 extends below the suspended frame 22 on the next horizontal frame 211. A shielding aluminum plate 26 for shielding the next horizontal frame 211 and the suspended frame 22 is installed at the lower portion of the lower probe rod 212. The lower end of the lower probe rod 212 is connected with a slit shielding aluminum plate 27 for shielding a vertical slit between two adjacent horizontal frames 211.
As a preferred embodiment, the lower part of the aluminum hammer 23 is bent to form stiffening ribs 232.
In this embodiment, referring to fig. 3, the aluminum hammer sheets are continuously disposed at the bottom of the suspended frame, so that the locking flanges of the aluminum hammer sheets under each suspended frame are mounted on the frame strip (such as the flange plate of the channel steel or the i-shaped steel) of the suspended frame by bolts on one hand, and the locking flanges shield the lower part of the suspended frame.
Specifically, with continued reference to fig. 3, the hooking member 25 includes: a riser 251, a hook plate 252, a lock link 253.
The bottom of the standing plate 251 is mounted on the suspending frame 22. The hook plate 252 is mounted to the upper portion of the riser. A hook opening is formed between the hook plate 252 and the upper portion of the vertical plate 251. The hook is sleeved on the frame strip of the horizontal frame 211. The lock link 253 is detachably connected between the hook plate 252 and the riser 251. The lock link 253 is used to prevent the lost frame strip from coming off the hook.
The lower part of the vertical plate is provided with an assembly flange which is connected with the upper part of the frame strip of the suspension frame through bolts.
In some embodiments, the hook plate is a spring steel plate. The width of the hook opening is smaller than the width of the frame strip of the horizontal frame. The suspended frame can be firmly hung on the frame strip of the horizontal frame even if the lock connecting rod is not used. In this embodiment, the hanging fastener is hung on the frame strip through the inner side of the horizontal frame.
The lower extreme and the riser of hook plate have seted up the lockhole respectively, and the both ends of lock connecting rod wear to locate respectively in the lockhole of hook plate and riser, and the lock connecting rod supports in the lower part of the frame strip of horizontal frame. The two ends of the lock connecting rod are detachably provided with pressing pieces. The two pressing parts are respectively pressed against the outer side of the hook plate and the outer side of the vertical plate. The pressing piece is a nut.
The invention provides a construction method of a suspended ceiling structure of a steel structure lower aluminum hammer piece, which comprises the following steps:
s1, installing the support truss 1 on the upper part of a main building structure so that the support truss 1 is obliquely arranged.
S2, assembling a plurality of pre-assembled suspended ceiling units 2 on the ground.
S3, connecting the hanging rods 24 at the upper ends and the lower ends of the pre-assembled suspended ceiling units 2 to the supporting truss 1, so that the pre-assembled suspended ceiling units 2 are continuously arranged along the inclination direction of the supporting truss 1 to form a suspended ceiling structure.
According to the steel structure lower aluminum hammer suspended ceiling structure, the plurality of pre-assembled suspended ceiling units are erected through the obliquely arranged supporting trusses, and the pre-assembled suspended ceiling units are pre-assembled and then are hoisted and installed on the ground, so that the construction efficiency and the construction quality of the aluminum hammer suspended ceiling structure are improved, the overhead operation time and the operation engineering quantity are reduced, and the safety of constructors is improved. The pre-assembled suspended ceiling unit adopts the step frame, and two adjacent horizontal frames in the horizontal direction are beautified and shielded through the seam shielding aluminum plate, and the seam shielding aluminum plate is adopted between the upper and lower layers of aluminum hammer sheets to beautify and shield, so that the exposure of the supporting truss is avoided, the attractiveness of the suspended ceiling structure is improved, and the three-dimensional beauty of the suspended ceiling structure is improved.
In the embodiment, the seam shielding aluminum plate and the shielding aluminum plate are made of aluminum profiles
A plurality of angle steel 271 are installed at the upper part of the seam shielding aluminum plate. Square steel 272 is connected to the upper parts of the plurality of angle steels. The square steel is arranged on the angle steel through adjusting the angle code. The square steel is connected to the lower end of the lower probe rod.
The shielding aluminum plate is fixed at the middle lower part of the lower probe rod through a self-tapping screw. The shielding aluminum plate and the horizontal frame of the next layer are respectively arranged on two opposite sides of the lower probe rod. The upper part of the shielding aluminum plate extends to the upper part of the bottom of the aluminum hammer piece on the upper layer of horizontal frame.
The pre-assembled suspended ceiling unit is assembled on the ground, so that the overhead assembling operation is reduced; meanwhile, the anchor ear is restrained on the supporting truss, so that the influence of construction welding of a suspended ceiling below the supporting truss on the quality of the supporting truss is effectively solved; the lower hanging of the plurality of pre-assembled suspended ceiling units is fixed on the supporting truss to form an integral suspended ceiling. The unit body is assembled on the ground, so that the high-altitude hoisting is fixed, the safety risk is reduced, and the convenience and safety of the suspended ceiling are improved.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims (6)

1. Hang aluminium hammer leaf furred ceiling structure under steel construction, its characterized in that includes:
the support truss is obliquely arranged;
the utility model provides a plurality of pre-assembled furred ceiling units, pre-assembled furred ceiling units include ladder frame, a plurality of unsettled frame, a plurality of aluminium hammer and jib, ladder skeleton is including the multilayer horizontal frame that is the echelonment setting, the horizontal frame has two relative sides that adjoin, and an adjoining side is connected in the other side that adjoins of next floor's horizontal frame through down the probe rod, ladder skeleton's upper end and lower extreme connect respectively in through the jib the supporting truss, a plurality of pre-assembled furred ceiling units are followed the incline direction of supporting truss sets up in succession, each the below unsettled frame that is provided with of horizontal frame, the opposite both ends of unsettled frame hang through the fastener and locate on the two adjoining sides of horizontal frame, aluminium hammer sets up vertically, the top of aluminium hammer is formed with the lock and attaches the flange, lock attach install in the lower part of unsettled frame, a plurality of aluminium hammer set up in succession, the lower extreme of probe rod stretch to the below of unsettled frame on the next floor's horizontal frame, the lower part of lower probe rod installs the lower part and is used for the horizontal seam of two adjacent aluminium plates of lower frame of shielding frame.
2. The suspended ceiling structure of the steel structure lower aluminum hammer of claim 1, wherein the upper end of the suspension rod is hinged with a hoop, and the hoop is sleeved on the rod piece of the supporting truss.
3. The steel structure lower aluminum hammer suspended ceiling structure according to claim 2, wherein two elastic clamping plates are adjustably mounted at the lower end position of the hanging rod, the two elastic clamping plates are clamped on the frame strip of the horizontal frame, one ends, far away from the hanging rod, of the two elastic clamping plates are connected with an anti-falling plate, and the anti-falling plate is propped against one side, far away from the hanging rod, of the frame strip.
4. The steel structure lower aluminum hammer suspended ceiling structure of claim 1, wherein the hanging fastener comprises:
the bottom of the vertical plate is arranged on the suspension frame;
the hook plate is arranged on the upper part of the vertical pipe, a hook opening which is downwards arranged is formed between the hook plate and the upper part of the vertical plate, and the hook opening is sleeved on the frame strip of the horizontal frame;
the lock connecting rod is used for preventing the loss frame strip from separating from the hook opening and is detachably connected between the hook plate and the vertical plate.
5. The suspended ceiling structure of the steel structure lower aluminum hammer of claim 1, wherein the lower part of the aluminum hammer is bent to form stiffening ribs.
6. A construction method of a steel structure lower aluminum hammer suspended ceiling structure as set forth in any one of claims 1 to 5, comprising the steps of:
mounting a support truss on the upper part of the building main structure so that the support truss is obliquely arranged;
assembling a plurality of pre-assembled suspended ceiling units on the ground;
and connecting the hanging rods at the upper ends and the lower ends of the pre-assembled suspended ceiling units with the supporting trusses, so that the pre-assembled suspended ceiling units are continuously arranged along the inclined direction of the supporting trusses to form a suspended ceiling structure.
CN202410044653.3A 2024-01-11 2024-01-11 Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof Pending CN117822792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410044653.3A CN117822792A (en) 2024-01-11 2024-01-11 Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410044653.3A CN117822792A (en) 2024-01-11 2024-01-11 Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof

Publications (1)

Publication Number Publication Date
CN117822792A true CN117822792A (en) 2024-04-05

Family

ID=90517468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410044653.3A Pending CN117822792A (en) 2024-01-11 2024-01-11 Suspended ceiling structure with steel structure lower aluminum hammer piece and construction method thereof

Country Status (1)

Country Link
CN (1) CN117822792A (en)

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