CN209817238U

CN209817238U - Carpenter's furred ceiling canopy angle structure of preventing ftractureing

Info

Publication number: CN209817238U
Application number: CN201920602802.8U
Authority: CN
Inventors: 栾华; 叶小龙; 姜利民
Original assignee: Panjin Tongji Shijia Decoration Engineering Co ltd
Current assignee: Liaoning Yihai Architectural Decoration Engineering Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-20
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a carpenter ceiling corner cracking-proof structure, which comprises an auxiliary rib fixed on the ceiling, a main rib is fixed below the auxiliary rib through a hanging rib, the side surface of the main rib is fixed with a side rib through a fixing rib, and the side rib is fixed on the wall surface; the bending part of the auxiliary bone is a whole auxiliary bone, the bending part of the main bone is a whole main bone, and the bending parts of the main bone and the auxiliary bone are fixed on a break angle; diagonal tension ribs are arranged between the side ribs on the two sides of the bending part; a gypsum back plate is arranged on the inner side of the diagonal bone, and a gypsum lining plate is arranged on the outer side of the gypsum back plate; the section of the main bone is L-shaped, and grooves with certain intervals are arranged on the two outer sides of the main bone; the cross section of the fixing bone is U-shaped, and the U-shaped surface is embedded into the groove.

Description

Carpenter's furred ceiling canopy angle structure of preventing ftractureing

Technical Field

The utility model relates to a decorate technical field, a canopy angle decorative structure specifically says so.

Background

With the improvement of living standard, decoration and decoration can not be left in both home and public places; and adopt light steel keel and gypsum board to hang the canopy on concrete floor, the gypsum board adopts the mode that traditional whole board cover was cut, and the position of canopy angle arouses the fracture because the humidity change of the slight deformation of building body and gypsum and putty powder on the gypsum board, has become a general phenomenon, and this has seriously influenced decorative effect.

Disclosure of Invention

In order to solve the technical problem, the utility model discloses the reason from the emergence fracture improves. The long-term observation shows that the main reason for the cracking of the shed corner is that the framework is deformed under the action of external force, so that a gypsum board attached to the framework is cracked, the framework is deformed under the action of vibration or temperature change, and the main concentrated point of the deformation is the bending part of the main framework and the auxiliary framework.

The utility model is reformed from the framework according to the above principle, the bending parts of the main bones and the auxiliary bones are made of integral materials, and a plurality of grooves and through holes are arranged on the main bones for ensuring that the deformation along with the temperature change can be uniform to the whole main bones, and the grooves and the through holes can also provide convenience for integral assembly; the specific technical scheme is as follows:

the utility model provides a structure that ftractures is prevented to carpenter's furred ceiling canopy corner which characterized in that: the side surface of the main rib is fixed with the side rib through the fixing rib, and the side rib is fixed on the wall surface; the bending part of the auxiliary bone is a whole auxiliary bone, the bending part of the main bone is a whole main bone, and the bending parts of the main bone and the auxiliary bone are fixed on a break angle; diagonal tension ribs are arranged between the side ribs on the two sides of the bending part; a gypsum back plate is arranged on the inner side of the diagonal bone, and a gypsum lining plate is arranged on the outer side of the gypsum back plate; the section of the main bone is L-shaped, and grooves with certain intervals are arranged on the two outer sides of the main bone; the cross section of the fixing bone is U-shaped, and the U-shaped surface is embedded into the groove.

In order to ensure the flatness of the lower plane, the oblique-pulling bone is fixed on the upper side surface of the edge bone.

The surface of the main rib is provided with a circular through hole, the surface of the auxiliary rib is also provided with a through hole, one end of the lacing wire is fixed on the shed top after an expansion bolt passes through the through hole of the auxiliary rib, and the auxiliary rib is fixed at the upper end of the lacing wire by a nut; the lower end of the lacing wire penetrates through the through hole of the main bone and then the main bone is fixed at the lower end of the lacing wire by the nut.

Filling gaps among the gypsum lining plates with caulking gypsum, then adhering the gypsum lining plates with a paper bandage, adhering the gypsum lining plates with dacron cloth, using the gypsum to perform base layer treatment after the treatment is finished, using putty for treatment in a matching way, and finally polishing and spraying paint.

The utility model has the advantages that: the main bone and the auxiliary bone are made of the integral material at the bending position, so that the accumulated deformation cannot be concentrated at the bending position, and the cracking at the bending position is avoided; because the main bone is provided with the grooves and the through holes, the micro deformation can be absorbed and homogenized to the whole material, the bending part can not be concentrated, and in addition, the grooves and the through holes can also provide convenience for the integral assembly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view showing the connection relationship between the main bone, the auxiliary bone and the fixed bone.

Detailed Description

The utility model is described in detail with the following drawings, as shown in the drawings, the utility model comprises an auxiliary framework 1 fixed on the shed roof, a main framework 2 is fixed below the auxiliary framework 1 through a hanging rib 4, the side surface of the main framework 2 is fixed with a side framework 6 through a fixing framework 3, and the side framework 6 is fixed on the wall surface; the bending part 11 of the auxiliary bone 1 is a whole auxiliary bone, the bending part 21 of the main bone 2 is a whole main bone, and the bending parts of the main bone and the auxiliary bone are both fixed on a bevel 12; diagonal draw ribs 5 are arranged between the side ribs 6 at the two sides of the bending part; a gypsum back plate 7 is arranged at the inner side (the triangular part in figure 1) of the diagonal bone 5, and a gypsum lining plate 8 is arranged at the outer side of the gypsum back plate 7; the gypsum lining board 8 is formed by combining two blocks in a shape like Chinese character 'ba', and the serial number 9 is the joint of the gypsum lining board; the section of the main frame 2 is L-shaped, and grooves 22 with certain intervals are arranged on the two outer sides; the cross section of the fixing bone is U-shaped, and the U-shaped surface is embedded into the groove 22.

In order to ensure the flatness of the lower plane, the oblique-pulling ribs 5 are fixed to the upper side of the side frame 6.

The surface of the main rib 2 is provided with a circular through hole 23, the surface of the auxiliary rib is also provided with a through hole, one end of the lacing wire 4 is fixed on the shed top after an expansion bolt 41 passes through the through hole of the auxiliary rib 1, and the auxiliary rib is fixed at the upper end of the lacing wire 4 by a nut 10; the lower end of the lacing wire 4 passes through the through hole of the main bone 2, and then the main bone 2 is fixed at the lower end of the lacing wire 4 by the nut 10.

The main bone and the auxiliary bone are made of the integral material at the bending position, so that the accumulated deformation cannot be concentrated at the bending position, and the cracking at the bending position is avoided; because the main bone is provided with the plurality of grooves 22 and the through holes, the small deformation can be absorbed and homogenized to the whole material, the whole material cannot be concentrated on the bending part, and in addition, the grooves and the through holes can also provide convenience for the whole assembly, for example, the protrusions of the fixing bone are embedded into the grooves, so that the installation and the fixation are convenient.

The practical construction method comprises the following steps: when the shed is constructed, the auxiliary ribs are firstly fixed on the concrete shed top by adopting the lacing wires, then the main ribs are fixed, the main ribs and the auxiliary ribs are fixed on the break angles after the whole materials (one side is cut and then bent) are adopted at the corners of the shed, the break angles are used for enhancing the bearing capacity of the whole materials at the bending positions, the deformation is avoided, the edge ribs are fixed on the wall surface, and the edge ribs and the main ribs are fixed by the fixing ribs; the edge bones at the corners are fixed by oblique-pulling bones; the lacing wire at the bending part is fixed on the bending angle, the upper end of the bending angle is fixed with the auxiliary bone, and the lower end of the bending angle is fixed with the main bone; the fixed back canopy angle of fossil fragments adds the one deck gypsum board and makes the backplate, and it is fixed to brush white glue between backplate and the outside shrouding, and outer shrouding corner adopts 45 degrees splayed seams to open to one side to handle, and the gap is filled up with the caulking gypsum, then pastes with the paper bandage, and the exact cloth of reuse is pasted, handles to accomplish the back and does the basic unit with the gypsum and handle, and supporting use putty is handled, finally polishes and sprays paint the completion.

Claims

1. The utility model provides a structure that ftractures is prevented to carpenter's furred ceiling canopy corner which characterized in that: the side surface of the main rib is fixed with the side rib through the fixing rib, and the side rib is fixed on the wall surface; the bending part of the auxiliary bone is a whole auxiliary bone, the bending part of the main bone is a whole main bone, and the bending parts of the main bone and the auxiliary bone are fixed on a break angle; diagonal tension ribs are arranged between the side ribs on the two sides of the bending part; a gypsum back plate is arranged on the inner side of the diagonal bone, and a gypsum lining plate is arranged on the outer side of the gypsum back plate; the section of the main bone is L-shaped, and grooves with certain intervals are arranged on the two outer sides of the main bone; the cross section of the fixing bone is U-shaped, and the U-shaped surface is embedded into the groove; the surface of the main rib is provided with a circular through hole, the surface of the auxiliary rib is also provided with a through hole, one end of the lacing wire is fixed on the shed top after an expansion bolt passes through the through hole of the auxiliary rib, and the auxiliary rib is fixed at the upper end of the lacing wire by a nut; the lower end of the lacing wire penetrates through the through hole of the main bone and then the main bone is fixed at the lower end of the lacing wire by the nut.

2. The woodworking ceiling corner crack prevention structure of claim 1, wherein: the oblique-pulling bone is fixed on the upper side surface of the side bone.

3. The woodworking ceiling corner crack prevention structure of claim 1, wherein: filling gaps among the gypsum lining plates with caulking gypsum, then adhering the gypsum lining plates with a paper bandage, adhering the gypsum lining plates with dacron cloth, using the gypsum to perform base layer treatment after the treatment is finished, using putty for treatment in a matching way, and finally polishing and spraying paint.