CN216616516U

CN216616516U - Assemble shape gypsum board furred ceiling structure of preapring for an unfavorable turn of events of design fast

Info

Publication number: CN216616516U
Application number: CN202122327324.4U
Authority: CN
Inventors: 王盛; 徐良; 卞朱彬; 周健康; 向成林; 陈丽华; 石冬兵; 袁晓春; 刘昕
Original assignee: Suzhou Merud Building Decoration Co Ltd
Current assignee: Suzhou Merud Building Decoration Co Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-05-27
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an anti-deformation gypsum board suspended ceiling structure with rapid splicing design, which comprises: the jib, the main joist, the false keel, basic unit's gypsum board and surface course gypsum board, jib fixed mounting is on building the top surface, the main joist passes through connecting piece fixed mounting in the jib bottom, false keel fixed mounting is in the main joist bottom, be provided with the first slot that first grafting portion and position correspond first grafting portion on the basic unit's gypsum board relative side, be provided with the second grafting portion of a plurality of parallel arrangement and the second slot that the position corresponds second grafting portion on the opposite side, basic unit's gypsum board passes through first self-tapping screw fixed mounting on the false keel, the surface course gypsum board back is provided with the emulsion layer, the surface course gypsum board passes through the emulsion layer and bonds on basic unit's gypsum board and fixed through second self-tapping screw. Compared with the prior art, the suspended ceiling has the advantages that the construction efficiency is high, the integrity and the structural stability of the suspended ceiling are high, the ceiling is not prone to cracking in the later period, and the later maintenance cost is reduced.

Description

Assemble shape gypsum board furred ceiling structure of preapring for an unfavorable turn of events of design fast

Technical Field

The utility model belongs to the field of assembly type buildings, and particularly relates to an anti-deformation gypsum board suspended ceiling structure with a rapid assembling design.

Background

The furred ceiling needs to possess clean surface, pleasing to the eye, can play the effect of reflection light, guarantees indoor luminance and internal environment. The light steel keel gypsum plasterboard suspended ceiling is a common suspended ceiling decoration form for indoor buildings, and has the functions of light weight, high strength, shock resistance, dust prevention, sound insulation, sound absorption, constant temperature and the like.

At present, the construction steps of the light steel keel gypsum board suspended ceiling mainly comprise: 1. popping up high-level ink lines of a ceiling on a wall and a column according to a drawing, drawing a ceiling layout on a top plate, determining the position of a suspender and welding the suspender with the original reserved suspender; 2. installing a main keel according to the ceiling elevation, and determining the positions of the middle keel and the small keel according to the specification of the gypsum board; 3. the distance between the main keels is generally 1000mm, the keel joints are staggered, the directions of the hanging rods are staggered, the main keels are prevented from inclining to one side, and the nuts are screwed one by one after the levelness of the main keels is adjusted; 4. when the paper-surface gypsum board is installed, the board is prepared in place, a drill bit with the diameter smaller than that of the self-tapping screw is used for drilling the gypsum board and the keel, the gypsum board and the keel are fixed through the self-tapping screw, the self-tapping screw is screwed, the screw pitch of the self-tapping screw is 150-170mm, the screw pitch of the self-tapping screw is not less than 15mm from the edge of the gypsum board, and the self-tapping screw penetrates into the board surface by about 1 mm; 5. the gypsum board is fixed in a free state, and the phenomena of edge bending and convex bulging cannot occur; 6. when the double-layer gypsum board is installed, the joints of the surface plate and the base plate are staggered, and the joints cannot be arranged on the same keel; 7. performing rust prevention treatment on the nail holes, and trowelling the nail holes by using gypsum putty; 8. and (4) polishing the putty by using a polishing machine, and spraying the coating on the putty.

When installation, basic unit's gypsum board fixed mounting can not splice the alignment fast when false keel below at the installation of current gypsum board furred ceiling, leads to the efficiency of construction to basic unit's gypsum board is only fixed through self-tapping screw, and the wholeness of furred ceiling is not enough, unstable structure, and later stage ceiling cracks easily appear, improves the later maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a quick assembly design's shape gypsum board furred ceiling structure of preapring for an unfavorable turn of events, gypsum board furred ceiling adopt double-deck gypsum board structure, and rethread self-tapping screw fixed mounting is on false keel after the gypsum board of basic unit is spliced through the side, improves the efficiency of construction, and improves wholeness, the structural stability of furred ceiling, and later stage ceiling is difficult for appearing the crack, reduces the later maintenance cost.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a fast assemble shape gypsum board furred ceiling structure of preapring for an unfavorable turn of events of design, includes: the hanging rod is fixedly arranged on the top surface of a building, the main keel is fixedly arranged at the bottom of the hanging rod through a connecting piece, the auxiliary keel is fixedly arranged at the bottom of the main keel, one opposite side edge of the base gypsum board is provided with a first inserting part and a first inserting groove with the position corresponding to the first inserting part, the other opposite side edge is provided with a plurality of second inserting parts which are arranged in parallel and second inserting grooves with the positions corresponding to the second inserting parts, the length of the first inserting part is equal to that of the base gypsum board, the plurality of second inserting parts are equidistantly arranged along the width direction of the base gypsum board, the first inserting part is inserted into the first inserting groove of another adjacent base gypsum board, the second inserting part is inserted into the second inserting groove of another adjacent base gypsum board, and the base gypsum board is fixedly arranged on the auxiliary keel through a first self-tapping screw, the back of the surface layer gypsum board is provided with a latex layer, and the surface layer gypsum board is bonded on the base layer gypsum board through the latex layer and is fixed through a second self-tapping screw.

As a further description of the above technical solution:

first grafting portion one end is provided with the constant head tank that the reference column, relative other end were provided with the position and correspond the reference column, and the reference column on the gypsum board of a basic unit pegs graft in the constant head tank on another adjacent gypsum board of basic unit.

As a further description of the above technical solution:

the connecting piece passes through fastener fixed mounting on the main joist, and the cross-section of connecting piece is "nearly" style of calligraphy, and the connecting piece includes n shape main part and symmetrical arrangement at the fixed plate at n shape main part both ends, and n shape main part joint is on the main joist, and the main joist is worn to locate by the fastener, and the mounting panel fixed mounting of jib bottom is on the first screw rod at n shape main part top, and the second screw rod on the false keel passes through the fixed plate after fixed through the nut fixed.

As a further description of the above technical solution:

the top of the n-shaped main body is provided with two first screw rods which are arranged in parallel, and the two first screw rods are symmetrically arranged on two sides of the fastener.

As a further description of the above technical solution:

the suspender also comprises a rod body and a connecting sleeve, the rod body is fixedly arranged on the top surface of the building, the connecting sleeve is in threaded connection with the rod body, and the mounting plate is fixedly arranged at the bottom of the connecting sleeve.

As a further description of the above technical solution:

the two first screw rods are symmetrically arranged on two sides of the connecting sleeve.

As a further description of the above technical solution:

the cross-section of first grafting portion is trapezoidal, and the thickness of first grafting portion reduces from the side of basic unit gypsum board to the tip gradually.

As a further description of the above technical solution:

the cross-section of second grafting portion is trapezoidal, and the thickness of second grafting portion reduces from the side of basic unit gypsum board to the tip gradually.

As a further description of the above technical solution:

the width of the fixing plate is equal to that of the auxiliary keel.

As a further description of the above technical solution:

the base layer gypsum board and the surface layer gypsum board are arranged in a staggered joint mode.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, a suspender is fixedly arranged on the top surface of a building, a skeleton base layer consisting of a main keel and an auxiliary keel is fixedly arranged at the bottom of the suspender, and when a base gypsum board is fixedly arranged on the auxiliary keel, a first inserting part of the base gypsum board is matched (inserted) with a first inserting groove of the fixed base gypsum board; then sliding the base gypsum board to enable the second inserting part of the base gypsum board to be matched (inserted) with a second inserting groove of another fixed base gypsum board, and positioning the base gypsum board; and finally, fixedly mounting the base layer gypsum board on the auxiliary keel through a first self-tapping screw. The side of basic unit's gypsum board is pegged graft earlier and is fixed again, improves the efficiency of construction on the one hand, realizes the fast-assembling, and on the other hand improves wholeness, the structural stability of furred ceiling. The surface course gypsum board bonds through back coated emulsion layer earlier and rethread second self-tapping screw is fixed on basic unit's gypsum board, effectively avoids later stage ceiling crack to appear, reduces the later maintenance cost.

2. According to the utility model, the main keel is fixedly arranged at the bottom of the suspender through the connecting piece, and the auxiliary keel is fixedly arranged at the bottom of the main keel through the fixing plate of the connecting piece, so that the construction efficiency is improved, the integrity of a framework base layer formed by the main keel and the auxiliary keel is effectively improved, the stability of a gypsum board suspended ceiling structure is improved, and the ceiling deformation in the later period is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an anti-deformation gypsum board suspended ceiling structure of a rapid assembling design.

Fig. 2 is a schematic view of a split of a partial structure of an anti-deformation gypsum board suspended ceiling structure of a rapid splicing design.

Fig. 3 is a schematic view of a downward angle structure of a base layer gypsum board in an anti-deformation gypsum board suspended ceiling structure of a rapid assembling design.

FIG. 4 is a side view angle structure schematic diagram of basic unit's gypsum board in assembling the design of preapring for an unfavorable turn of events shape gypsum board furred ceiling structure fast.

Illustration of the drawings:

1. a boom; 11. mounting a plate; 12. a rod body; 13. connecting sleeves; 2. a main keel; 3. a false keel; 31. a second screw; 4. a base layer gypsum board; 41. a first insertion part; 411. a positioning column; 42. a second insertion part; 5. a surface layer gypsum board; 6. a connecting member; 61. an n-shaped body; 611. a first screw; 62. a fixing plate; 7. a latex layer; 8. a fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fast assemble shape gypsum board furred ceiling structure of preapring for an unfavorable turn of events of design, includes: the gypsum board building structure comprises a suspender 1, a main keel 2, a false keel 3, a base layer gypsum board 4 and a surface layer gypsum board 5, wherein the suspender 1 is fixedly arranged on the top surface of a building, the main keel 2 is fixedly arranged at the bottom of the suspender 1 through a connecting piece 6, the false keel 3 is fixedly arranged at the bottom of the main keel 2, one opposite side edge of the base layer gypsum board 4 is provided with a first inserting part 41 and a first inserting groove with a position corresponding to the first inserting part 41, the other opposite side edge is provided with a plurality of second inserting parts 42 which are arranged in parallel and a second inserting groove with a position corresponding to the second inserting part 42, the length of the first inserting part 41 is equal to that of the base layer gypsum board 4, the plurality of second inserting parts 42 are equidistantly arranged along the width direction of the base layer gypsum board 4, the first inserting part 41 is inserted into the first inserting groove of another adjacent base layer gypsum board 4, the second inserting part 42 is inserted into the second inserting groove of another adjacent base layer gypsum board 4, basic unit's gypsum board 4 is through first self-tapping screw fixed mounting on false keel 3, and 5 backs of surface course gypsum board are provided with emulsion layer 7, and surface course gypsum board 5 bonds on basic unit's gypsum board 4 and fixed through second self-tapping screw through emulsion layer 7.

First grafting portion 41 one end is provided with reference column 411, the relative other end is provided with the constant head tank that the position corresponds reference column 411, reference column 411 on a basic unit's gypsum board 4 is pegged graft in the constant head tank on another adjacent basic unit's gypsum board 4, the setting of reference column 411, the assembly effect of basic unit's gypsum board can be improved, and additionally guaranteed the concatenation effect between the first grafting portion 41 of two adjacent basic unit's gypsum boards 4, basic unit's gypsum board 4 of the follow-up installation of being convenient for slides along first grafting portion 41, improve the installation convenience.

Connecting piece 6 passes through fastener 8 fixed mounting on main joist 2, the cross-section of connecting piece 6 is "nearly" style of calligraphy, connecting piece 6 includes n shape main part 61 and symmetrical arrangement at the fixed plate 62 at n shape main part 61 both ends, n shape main part 61 joint is on main joist 2, fastener 8 wears to locate main joist 2, the mounting panel 11 fixed mounting of jib 1 bottom is on the first screw rod 611 at n shape main part 61 top, it is fixed through the nut after the second screw rod 31 on the false keel 3 passes fixed plate 62, improve the main joist, the wholeness of the skeleton basic unit that the false keel constitutes.

The top of the n-shaped main body 61 is provided with two first screw rods 611 arranged in parallel, and the two first screw rods 611 are symmetrically arranged on two sides of the fastener 8, so that the connecting piece 6 is uniformly stressed and is not easy to deform, and the stability of the suspended ceiling structure is ensured.

The suspender 1 further comprises a rod body 12 and a connecting sleeve 13, wherein the rod body 12 is fixedly installed on the top surface of a building, the connecting sleeve 13 is in threaded connection with the rod body 12, the mounting plate 11 is fixedly installed at the bottom of the connecting sleeve 13, the height of a framework base layer can be flexibly adjusted, the construction difficulty of a suspended ceiling is further reduced, and the construction efficiency is improved.

Two first screw rods 611 are symmetrically arranged on two sides of the connecting sleeve 13, so that the mounting plate 11 is prevented from deforming, and the stability of the suspended ceiling structure is ensured.

The cross-section of first grafting portion 41 is trapezoidal, and the thickness of first grafting portion 41 reduces from the side of basic unit's gypsum board 4 to the tip gradually, is convenient for peg graft and non-deformable.

The cross-section of second grafting portion 42 is trapezoidal, and the thickness of second grafting portion 42 reduces gradually from the side of basic unit's gypsum board 4 to the tip, is convenient for peg graft and non-deformable.

The width of fixed plate 62 equals the width of false keel 3, and the through-hole on the fixed plate 62 of the connecting piece 6 of being convenient for aims at the second screw 31 of false keel 3, improves the installation effectiveness.

4 basic unit's gypsum boards and 5 staggered joints of surface course gypsum board are arranged, improve furred ceiling installation quality, avoid later stage ceiling to warp.

The working principle is as follows: firstly, fixedly installing a suspender on the top surface of a building, fixedly installing a skeleton base layer consisting of a main keel and an auxiliary keel at the bottom of the suspender, and matching (inserting) a first inserting part of the base layer gypsum board with a first inserting groove of the fixed base layer gypsum board when fixedly installing the base layer gypsum board on the auxiliary keel; then sliding the base gypsum board to enable the second inserting part of the base gypsum board to be matched (inserted) with a second inserting groove of another fixed base gypsum board, and positioning the base gypsum board; and finally, fixedly mounting the base layer gypsum board on the auxiliary keel through a first self-tapping screw. The side of basic unit's gypsum board is pegged graft earlier and is fixed again, improves the efficiency of construction on the one hand, realizes the fast-assembling, and on the other hand improves wholeness, the structural stability of furred ceiling. The surface course gypsum board bonds through back coated emulsion layer earlier and rethread second self-tapping screw is fixed on basic unit's gypsum board, effectively avoids later stage ceiling crack to appear, reduces the later maintenance cost. The main joist passes through connecting piece fixed mounting in the jib bottom to the false keel passes through fixed mounting in the main joist bottom on the fixed plate of connecting piece, not only improves the efficiency of construction, and effectively improves the wholeness of the skeleton basic unit that main joist, false keel are constituteed, improves the stability of gypsum board furred ceiling structure, avoids later stage ceiling to warp.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a quick assembly design's shape gypsum board furred ceiling structure of preapring for an unfavorable turn of events which characterized in that includes: the hanging rod (1), the main keel (2), the auxiliary keel (3), the base gypsum board (4) and the surface gypsum board (5), wherein the hanging rod (1) is fixedly installed on the top surface of a building, the main keel (2) is fixedly installed at the bottom of the hanging rod (1) through a connecting piece (6), the auxiliary keel (3) is fixedly installed at the bottom of the main keel (2), one opposite side edge of the base gypsum board (4) is provided with a first inserting part (41) and a second inserting part (42) which corresponds to the first inserting part (41) in position, the other opposite side edge is provided with a plurality of second inserting parts (42) which are arranged in parallel and a second inserting groove which corresponds to the second inserting part (42) in position, the length of the first inserting part (41) is equal to that of the base gypsum board (4), and the plurality of second inserting parts (42) are equidistantly arranged along the width direction of the base gypsum board (4), first grafting portion (41) are pegged graft at adjacent another basic unit's gypsum board (4) in the first slot, second grafting portion (42) are pegged graft at adjacent another basic unit's gypsum board (4) in the second slot, basic unit's gypsum board (4) are in through first self-tapping screw fixed mounting on false keel (3), surface course gypsum board (5) back is provided with emulsion layer (7), surface course gypsum board (5) pass through emulsion layer (7) bond and are fixed through second self-tapping screw on basic unit's gypsum board (4).

2. The gypsum board suspended ceiling structure of preventing deformation of a kind of fast assembling design of claim 1, characterized by, the one end of said first plug-in part (41) has locating columns (411), another end opposite to there are locating slots corresponding to said locating columns (411), said locating column (411) on one said basic unit gypsum board (4) is inserted in said locating slot on another said basic unit gypsum board (4) adjacent.

3. The anti-deformation gypsum board suspended ceiling structure of rapid assembling design of claim 2, characterized in that the connecting piece (6) is fixedly installed on the main keel (2) through a fastening piece (8), the cross section of the connecting piece (6) is in a shape like a Chinese character 'ji', the connecting piece (6) comprises an n-shaped main body (61) and fixing plates (62) symmetrically arranged at two ends of the n-shaped main body (61), the n-shaped main body (61) is clamped on the main keel (2), the fastening piece (8) is arranged on the main keel (2) in a penetrating manner, the mounting plate (11) at the bottom of the suspender (1) is fixedly installed on the first screw rod (611) at the top of the n-shaped main body (61), and the second screw rod (31) on the false keel (3) is fixed through a nut after passing through the fixing plates (62).

4. The anti-deformation plasterboard ceiling structure of the rapid assembling design as claimed in claim 3, wherein the n-shaped main body (61) is provided with two first screws (611) arranged in parallel on top, and the two first screws (611) are symmetrically arranged on both sides of the fastening member (8).

5. The anti-deformation gypsum board suspended ceiling structure of rapid assembling design of claim 4, wherein the hanger rod (1) further comprises a rod body (12) and a connecting sleeve (13), the rod body (12) is fixedly installed on the top surface of a building, the connecting sleeve (13) is in threaded connection with the rod body (12), and the mounting plate (11) is fixedly installed at the bottom of the connecting sleeve (13).

6. The anti-deformation plasterboard ceiling structure of the rapid assembly design according to claim 5, wherein the two first screws (611) are symmetrically arranged at both sides of the connecting sleeve (13).

7. The gypsum board suspended ceiling structure of preventing deformation of a kind of assembling design fast of claim 1, characterized by that, the cross-section of the said first plug-in part (41) is trapezoidal, the thickness of the said first plug-in part (41) is reduced gradually from the side of the said basic unit gypsum board (4) to the end.

8. The gypsum board suspended ceiling structure of preventing deformation of a kind of fast assembling design of claim 1, characterized by that, the cross-section of the said second plug-in part (42) is trapezoidal, the thickness of the said second plug-in part (42) is reduced gradually from the side of the said basic unit gypsum board (4) to the end.

9. An anti-deformation plasterboard suspended ceiling structure of a quick assemble design according to claim 3, wherein the width of the fixing plate (62) is equal to the width of the furring channel (3).

10. The anti-deformation gypsum board suspended ceiling structure of rapid assembling design of claim 1, wherein the base layer gypsum board (4) and the surface layer gypsum board (5) are arranged in a staggered manner.