阅读说明：本技术 一种装配式简挂吊顶安装结构 (Assembled letter hangs furred ceiling mounting structure ) 是由 丁泽成 王文广 周东珊 钱依玲 余广 于 2021-08-13 设计创作，主要内容包括：本发明涉及装配式建筑技术领域,具体涉及一种装配式简挂吊顶安装结构,包括：主龙骨和卡挂件,所述主龙骨直接或间接安装于顶墙,所述卡挂件位于所述主龙骨下方,与所述主龙骨连接,下方连接吊顶面板,所述主龙骨包括卡挂件连接部,所述卡挂件连接部具有卡挂件连接槽,所述卡挂件连接槽内设置有横向的限制条。本发明提供的结构,通过对龙骨吊件、主龙骨以及卡挂件的结构改进,三者相互配合,增强吊顶面板安装的稳定性,而且整个平顶结构简单易懂,操作方便,安装快捷。(The invention relates to the technical field of assembly type buildings, in particular to an assembly type simple hanging ceiling mounting structure, which comprises: the main joist comprises a main joist and a clamping and hanging piece, wherein the main joist is directly or indirectly arranged on a top wall, the clamping and hanging piece is positioned below the main joist and connected with the main joist, a ceiling panel is connected below the main joist, the main joist comprises a clamping and hanging piece connecting part, the clamping and hanging piece connecting part is provided with a clamping and hanging piece connecting groove, and a transverse limiting strip is arranged in the clamping and hanging piece connecting groove. According to the structure provided by the invention, the keel hanging piece, the main keel and the clamping and hanging piece are mutually matched through structural improvement of the keel hanging piece, the main keel and the clamping and hanging piece, so that the stability of the installation of the ceiling panel is enhanced, and the whole flat top is simple and understandable in structure, convenient to operate and quick to install.)

1. An assembled letter hangs furred ceiling mounting structure, includes: main joist and card pendant, the main joist is directly or indirectly installed in the headwall, the card pendant is located the main joist below, with the main joist is connected, and the furred ceiling panel is connected to the below, its characterized in that, the main joist includes card pendant connecting portion, card pendant connecting portion have card pendant spread groove, be provided with horizontal restriction strip in the card pendant spread groove.

2. The mounting structure of claim 1, wherein the clip comprises a keel connecting portion inserted into the clip connecting groove of the main keel, and a panel connecting portion located below the keel connecting portion, wherein the panel connecting portion is a horizontal limiting bar and is adapted to the connecting groove opened at the side edge of the ceiling panel to mount the ceiling panel.

3. The mounting structure of claim 2, wherein the clip member further comprises a seam covering below the panel connecting portion.

4. The mounting structure of claim 3, wherein an auxiliary groove is formed between the upper surface of the plate seam shielding part and the lower surface of the horizontal limiting strip of the panel connecting part.

5. The mounting structure of claim 2, wherein hook structures are formed on two sides of the notch of the connecting groove of the clamping and hanging member, barb structures are formed on two sides of the keel connecting part of the clamping and hanging member, and the hook structures and the barb structures are matched to realize the connection between the main keel and the clamping and hanging member.

6. The mounting structure of claim 1, wherein the main runner is mounted to the top wall by a plurality of runner hangers.

7. The assembly type simple suspended ceiling mounting structure as claimed in claim 6, wherein the main keel has a connecting cavity, a horizontal partition is disposed in the connecting cavity, the partition divides the connecting cavity into an upper connecting cavity and a lower connecting cavity, and the main keel further comprises a hanger connecting part, which is mounted in the lower connecting cavity through the hanger connecting part.

8. The mounting structure of claim 1, wherein the main keel is further provided with a reinforcement at a middle portion thereof.

9. The mounting structure of claim 3, wherein a gap exists between the bottom of the clip connection portion and the ceiling panel in the mounted state.

10. The fabricated simple suspended ceiling mounting structure of claim 9, wherein the gap is at least 0.5 cm.

Technical Field

The invention relates to the technical field of assembly type buildings, in particular to an assembly type suspended ceiling, and particularly relates to an assembly type simple suspended ceiling mounting structure.

Background

The existing suspended ceiling is composed of a panel, a keel, a hanging piece and other materials, and the panel is installed on the keel by a connecting piece after the keel is installed on a top wall.

For example, the novel enamel ceiling mounting structure disclosed in chinese patent application publication No. CN105386557A, published 2016, 3, 9, is formed by sequentially splicing a hanging piece, a main keel and a ceiling plate, and serves as a hanging piece for connecting the main keel, and comprises a main keel hook and a hanger rod for connecting and fixing the main keel hook and a wall body; the section of the main keel is C-shaped, a mounting hole connected with a hook of the main keel is formed on one side of the C-shaped opening, and a fin inserting structure is formed on the outer side surface of one side opposite to the mounting hole; as the ceiling board fixedly connected with the main keel, the two sides of the ceiling board are respectively formed with a buckle which is in adaptive connection with the fin inserting structure. In this application, there is the problem of installation unevenness between several ceiling tiles.

The invention discloses an integrated clamping keel suspended ceiling structure which is disclosed in Chinese patent application with publication number CN112554430A, published 2021, 3 and 26.A panel is arranged on a top wall and is installed on the keel through a clamping bone, one surface of the keel is arranged on the top wall through a hanging piece, a plurality of anchors are uniformly arranged on the other surface of the keel along the length direction of the keel, each anchor comprises a main body vertically connected with the keel, an anchor crown arranged at the free end of the main body, and two anchor arms arranged on the anchor crown, the two anchor arms are symmetrically arranged relative to the main body, one end of each anchor arm is connected with the anchor crown, and an acute angle groove is formed between the other end of each anchor arm and the main body; the clamping rib is perpendicular to the keel, and comprises a connecting plate connected with the panel and two hook plates, wherein one ends of the hook plates are arranged on the connecting plate, the other ends of the hook plates can be inserted into the acute angle grooves, and the two hook plates are respectively connected with the two acute angle grooves of the anchor piece. The furred ceiling structure that this application was disclosed, stability is not enough, moreover because the particularity of each partial angle of connecting plate for installation operability is poor, and is consuming time hard.

Disclosure of Invention

The invention aims to provide an assembly type simple suspended ceiling mounting structure which is applied to mounting of a suspended ceiling panel, the stability of the suspended ceiling panel is good after mounting, and the mounting operation is convenient and quick.

The invention adopts the following technical scheme:

an assembled letter hangs furred ceiling mounting structure, includes: the main joist is directly or indirectly arranged on a top wall, the clamping and hanging piece is positioned below the main joist and connected with the main joist, and the ceiling panel is connected below the clamping and hanging piece.

Preferably, the main keel comprises a clamping and hanging piece connecting portion, the clamping and hanging piece connecting portion is provided with a clamping and hanging piece connecting groove, a transverse limiting strip is arranged in the clamping and hanging piece connecting groove, and the clamping and hanging piece is limited to be jacked upwards so as to avoid instable installation.

Preferably, the card pendant is including inserting fossil fragments connecting portion in the card pendant spread groove of main joist, being located panel connecting portion of fossil fragments connecting portion below, panel connecting portion are horizontal restriction strip, with offer the spread groove adaptation of furred ceiling panel side, installation furred ceiling panel. Install the furred ceiling panel with the mode of horizontal restriction strip and spread groove, not only the installation is simple, restricts the furred ceiling panel moreover and pushes up, increases panel installation's stability.

Preferably, the clamping and hanging piece further comprises a plate seam shielding part located below the panel connecting part, and the shielding part is provided with a shielding strip, so that the plate seam caused by installation of the adjacent ceiling panels is perfectly shielded, and the ceiling is more attractive.

Preferably, an auxiliary groove is formed between the upper surface of the shielding strip and the lower surface of the horizontal limiting strip of the panel connecting part, and a part of the ceiling panel is clamped in the auxiliary groove, so that the installation of the ceiling panel is more stable.

Preferably, hook structures are formed on two sides of the groove opening of the connecting groove of the clamping and hanging piece, barb structures are formed on two sides of the keel connecting portion of the clamping and hanging piece, and the hook structures are matched with the barb structures to achieve connection between the main keel and the clamping and hanging piece.

Preferably, in an installation state, a gap is formed between the bottom of the clamping and hanging piece connecting part and the ceiling panel, and the gap is at least 0.5 cm. The panel connecting portion and the auxiliary groove of the clamping hanging piece guarantee the mounting firmness and stability of the ceiling panel, and gaps are formed in the positions, so that the mounting operation is facilitated.

Preferably, the main runner is installed at the top wall by a plurality of runner hangers.

Preferably, the main keel comprises a connecting cavity, a horizontal interlayer is arranged in the connecting cavity, the interlayer divides the connecting cavity into an upper connecting cavity and a lower connecting cavity, and the main keel further comprises a hanging part connecting part which is arranged in the lower connecting cavity. The interlayer is favorable for limiting the upward jacking of the main keel, and the installation stability of the whole structure is enhanced. The whole keel hanging piece is fixed on the top wall through an expansion bolt and a nut, the upper connecting cavity is a reserved nut space,

preferably, the middle part of the main keel is also provided with a reinforcing rib for enhancing the bending resistance of the main keel.

By implementing the technical scheme, the invention has the following advantages:

according to the structure provided by the invention, the keel hanging piece, the main keel and the clamping and hanging piece are mutually matched through structural improvement of the keel hanging piece, the main keel and the clamping and hanging piece, so that the stability of the installation of the ceiling panel is enhanced, and the whole flat top is simple and understandable in structure, convenient to operate and quick to install.

Drawings

FIG. 1 is a schematic view of an installation structure of a flat top structure according to an embodiment of the present invention;

FIG. 2 is a schematic connection diagram of a keel hanger, a main keel and a clamping hanger according to an embodiment of the invention;

figure 3 is a schematic structural view of a keel hanger according to one embodiment of the invention;

fig. 4 is a schematic structural view of a main keel according to an embodiment of the invention;

fig. 5 is a schematic structural view of a card suspension member according to an embodiment of the present invention.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1:

the utility model provides an assembled letter hangs furred ceiling mounting structure, includes that fossil fragments hang 1, main joist 2 and card pendant 3, fossil fragments hang 1 and install in the headwall through expansion bolts 4 and nut. The main keel 2 is arranged on the keel hanging piece 1, the clamping and hanging piece 3 is arranged on the main keel 2, and the ceiling panel 10 is arranged on the clamping and hanging piece 3, as shown in attached figures 1 and 2.

The specific structure is as follows:

the keel hanger 1 is approximately in a shape of Chinese character ri as shown in the attached drawing 3, is wide at the top and narrow at the bottom, is provided with a connecting cavity in the middle, is divided into an upper connecting cavity 12 and a lower connecting cavity 13 by a horizontal interlayer 11, is provided with a nut reserved space at the upper connecting cavity, and is provided with an opening at the bottom of the lower connecting cavity 13, so that the main keel 2 can be conveniently hung.

The structure of the main keel 2, as shown in fig. 4, is an integral structure, and includes a top hanging part connecting part 21, a middle reinforcing part 22 and a lower hanging part connecting part 23, which are connected by a vertical plate. Hang a connecting portion 21 and be the bar piece, can joint in the lower connecting cavity 13 of fossil fragments hanging 1, after the card is gone into, interlayer restriction main joist 2 pushes up, the stability of reinforcing structure. The reinforcement 22 is a horizontal reinforcement rib that mainly increases the strength of the entire main runner 2 and enhances the bending resistance of the main runner 2. The card hanging member connecting portion 23 has a card hanging member connecting groove 231, a transverse limiting strip 232 is arranged in the card hanging member connecting groove 231, and the card hanging member 3 is limited to be pushed up so as to avoid instable installation.

The structure of card pendant 3 is as shown in fig. 5, and whole structure as an organic whole, including insert fossil fragments connecting portion 31 in the card pendant connecting groove 231 of main joist 2, be located panel connecting portion 32 of fossil fragments connecting portion 31 below, be located panel seam shielding part 33 of panel connecting portion 32 below, the three is connected through vertical board equally. The panel connecting portion 32 is a horizontal restricting bar, and is fitted with a connecting groove provided in the side of the ceiling panel 10 to mount the ceiling panel 10. Install furred ceiling panel 10 with the mode of horizontal restriction strip and spread groove, not only the installation is simple, restricts furred ceiling panel 10 moreover and pushes up, increases panel installation's stability.

The notch both sides of card pendant connecting groove 231 form the couple structure, the fossil fragments connecting portion 31 both sides of card pendant 3 form barb structure 311, couple structure 311 with barb structure cooperatees and realizes being connected between main joist 2 and the card pendant 3.

The plate seam shielding part 33 is provided with a shielding strip 331 which perfectly shields the plate seam caused by the installation of the adjacent ceiling panel 10, so that the ceiling panel is more attractive. An auxiliary groove 332 is formed between the upper surface of the shielding strip 331 and the lower surface of the horizontal limiting strip of the panel connecting portion 32, and a part of the ceiling panel 10 is clamped into the auxiliary groove 332, so that the installation of the ceiling panel 10 is more stable.

During the installation, install expansion bolts 4 earlier on the top wall, wear main joist 2 with card pendant 3 in, fossil fragments hang 1 and wear main joist 2 on, reuse nut hangs fossil fragments 1 and installs the bolt, during the installation panel, makes panel both sides spread groove card go into the panel connecting portion 32 of card pendant 3, accomplishes the panel mounting. The flat top has simple and easily understood structure, convenient operation and quick installation.

Example 2:

the utility model provides an assembled letter hangs furred ceiling mounting structure, includes that fossil fragments hang 1, main joist 2 and card pendant 3, fossil fragments hang 1 and install in the headwall through expansion bolts 4 and nut. The main keel 2 is arranged on the keel hanging piece 1, the clamping and hanging piece 3 is arranged on the main keel 2, and the ceiling panel 10 is arranged on the clamping and hanging piece 3. The specific structure is as follows:

the keel hanger 1 is approximately in a shape of Chinese character ri as shown in the attached drawing 2, is wide at the top and narrow at the bottom, is provided with a connecting cavity in the middle, is divided into an upper connecting cavity and a lower connecting cavity by a horizontal interlayer, is provided with a reserved space for a nut in the upper connecting cavity, and is provided with an opening at the bottom of the lower connecting cavity, so that the main keel 2 can be conveniently hung.

The main keel 2 is integrally formed and comprises a hanging piece connecting part 21 at the top and a clamping and hanging piece connecting part 23 at the lower part which are connected through a vertical plate. Hang a connecting portion 21 and be the bar piece, can joint in the lower connecting cavity of fossil fragments hanging 1, after the card is gone into, interlayer restriction main joist 2 pushes up, the stability of reinforcing structure. The card hanging member connecting portion 23 has a card hanging member connecting groove 231, a transverse limiting strip is arranged in the card hanging member connecting groove 231, and the card hanging member 3 is limited to be pushed up so as to avoid instable installation.

The card pendant 3 integrated into one piece, including inserting fossil fragments connecting portion 31 in the card pendant spread groove 231 of main joist 2, being located panel connecting portion 32 below fossil fragments connecting portion 31, being located panel seam shielding part 33 below panel connecting portion 32, the three is connected through vertical board equally. The panel connecting portion 32 is a horizontal restricting bar, and is fitted with a connecting groove provided in the side of the ceiling panel 10 to mount the ceiling panel 10. Install furred ceiling panel 10 with the mode of horizontal restriction strip and spread groove, not only the installation is simple, restricts furred ceiling panel 10 moreover and pushes up, increases panel installation's stability.

The notch both sides of card pendant spread groove 231 form the couple structure, the fossil fragments connecting portion 31 both sides of card pendant 3 form barb structure, the couple structure with barb structure cooperatees and realizes being connected between main joist 2 and the card pendant 3.

The plate seam shielding part 33 is provided with a shielding strip 331 which perfectly shields the plate seam caused by the installation of the adjacent ceiling panel 10, so that the ceiling panel is more attractive. An auxiliary groove 332 is formed between the upper surface of the shielding strip 331 and the lower surface of the horizontal limiting strip of the panel connecting portion 32, and a part of the ceiling panel 10 is clamped into the auxiliary groove 332, so that the installation of the ceiling panel 10 is more stable.

In the installed state, a gap exists between the bottom of the clip connecting portion 23 and the ceiling panel 10, the gap is at least 0.5 cm, and the gap is set to 0.5 cm in this embodiment. The panel connecting portion 32 and the auxiliary groove of the clip member 3 ensure the mounting firmness and stability of the ceiling panel 10, and a gap is provided at the position, which facilitates the mounting operation.