CN215290935U

CN215290935U - Architectural decoration furred ceiling based on BIM technique

Info

Publication number: CN215290935U
Application number: CN202121711451.8U
Authority: CN
Inventors: 王飞虎; 付志杰; 彭斯; 陈珍; 刘霄枫; 艾贝; 王威; 刘家祥
Original assignee: Wuhan Construction Engineering Group Decoration Engineering Co ltd
Current assignee: Wuhan Construction Engineering Group Decoration Engineering Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-24
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to an architectural decoration furred ceiling based on BIM technique especially relates to the field of furred ceiling construction, and it includes the furred ceiling fossil fragments, the furred ceiling fossil fragments include jib, main subassembly and the main joist of hanging, the main subassembly of hanging includes hanging piece, lower pendant and regulating part, it connects to hang the piece on the jib, the pendant sets up in last hanging piece below down, the main joist sets up on the pendant down, the regulating part is connected between last hanging piece and lower pendant, is used for right interval between last hanging piece and the lower pendant is adjusted. This application has the ceiling construction of being convenient for decorate and BIM technique complex effect.

Description

Architectural decoration furred ceiling based on BIM technique

Technical Field

The application relates to the field of suspended ceiling construction, in particular to a building decoration suspended ceiling based on a BIM technology.

Background

The BIM is a building information model which can help to realize the integration of building information, and all kinds of information are always integrated in a three-dimensional model information database from the design, construction and operation of a building to the end of the whole life cycle of the building, so that personnel of a design team, a construction unit, a facility operation department, an owner and the like can perform cooperative work based on the BIM, thereby effectively improving the working efficiency, saving resources, reducing the cost and realizing sustainable development.

The ceiling surface is decorated by a suspended ceiling mode commonly in modern house decoration, so that the effects of adjusting the volume and the shape of an indoor space and improving the attractiveness of the indoor decoration are achieved. The ceiling construction generally comprises two processes of ceiling keel installation and decorative panel installation, and to the furred ceiling of different mounting heights, the ceiling keel of different specifications need to be adopted.

For example, a Chinese utility model patent with the application number of 201720417771.X discloses a suspended ceiling for architectural decoration, which comprises a hoisting rod, a keel and a veneer arranged below the keel; the top end of the hoisting rod is provided with an expansion bolt; the bottom end of the hoisting rod is provided with a connecting rod connected with the keel; the lower surface of the keel is provided with a clamping groove arranged along the length direction of the keel, and the side part and the bottom of the clamping groove are both opened; cooperate the joint groove to be equipped with the connecting block on the decorative board top surface, the connecting block is from last to the width grow gradually down, the connecting block slides and sets up in the joint groove.

In view of the above-mentioned related art, the inventor considers that the ceiling keel has low versatility and is difficult to be applied as a standardized component suitable for the BIM technology.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the cooperation of decorating furred ceiling construction and BIM technique, this application provides a architectural decoration furred ceiling based on BIM technique.

The application provides a architectural decoration furred ceiling based on BIM technique adopts following technical scheme:

architectural decoration furred ceiling based on BIM technique, including the furred ceiling fossil fragments, the furred ceiling fossil fragments include jib, main subassembly and the main joist of hanging, the main subassembly of hanging includes hanging piece, lower pendant and regulating part, it connects to hang the piece on the jib, the pendant sets up in hanging piece below down, the main joist sets up under on the pendant, the regulating part is connected between hanging piece and lower pendant, is used for right interval between hanging piece and the lower pendant is adjusted.

Through adopting above-mentioned technical scheme, during the furred ceiling construction, pass through expansion bolts with the jib earlier and fix the predetermined position on the ceiling, then with main hanging component installation on the jib to adjust the regulating part, so that the pendant position arrives at and predetermines the height down, then with the main joist peg on the pendant of linking to down, again on the main joist install false keel and decorative board can. The main subassembly of hanging of design is adjusted the pendant height through the regulating part down, and the not ceiling construction of co-altitude of being convenient for is used, and the commonality is strong, can regard as standardized part to use on a large scale in the ceiling construction, is suitable for with the cooperation of BIM system, has simplified the BIM degree of difficulty of modelling, convenient and practical.

Optionally, the lower hanging piece comprises a hanging frame which is rectangular and annularly arranged, and a notch for the main keel to enter the inner cavity of the hanging frame is formed in the upper portion of one side wall of the hanging frame.

Through adopting above-mentioned technical scheme, hoist the main joist by hanging the frame, the load bearing capacity is strong, and the main joist is difficult for droing, hangs the breach of seting up on the frame moreover and also is convenient for the main joist installation.

Optionally, the lower hanging piece further comprises a limiting bolt and a limiting nut, the limiting bolt penetrates through the middle parts of the two side walls of the hanging frame, and the limiting nut is in threaded connection with one side, penetrating out of the side wall of the hanging frame, of the limiting bolt.

By adopting the technical scheme, the limiting bolt is matched with the limiting nut, so that on one hand, the main keel is limited, and the possibility of falling off of the main keel is further reduced; on the other hand, the integrity of the hanging frame is strengthened, and the bearing capacity of the hanging frame is improved.

Optionally, the adjusting part comprises a screw rod and two adjusting nuts in threaded connection with the screw rod, the lower end of the screw rod is fixedly connected with the hanging frame, the upper end of the screw rod penetrates through the upper hanging part, and the two adjusting nuts are arranged on the upper side and the lower side of the upper hanging part and are connected with the upper hanging part in a clamping mode.

By adopting the technical scheme, when the height of the lower hanging piece is adjusted, the positions of the two adjusting nuts on the screw rod are screwed, the position of the hanging frame is adjusted by adjusting the position of the screw rod, the structure is simple, and the adjustment is convenient.

Optionally, the adjusting member includes a ratchet bar and a limiting clamping plate, the lower end of the ratchet bar is fixedly connected to the hanging frame, the upper end of the ratchet bar penetrates through the upper hanging member and is slidably connected to the upper hanging member, and the limiting clamping plate is slidably connected to the upper hanging member and can slide to abut against teeth of the ratchet bar so as to fix the ratchet bar.

Through adopting above-mentioned technical scheme, when adjusting pendant height down, slide spacing cardboard for spacing cardboard and ratchet separation adjust the ratchet position, lower pendant moves along with the ratchet together, and lower pendant removes to predetermineeing highly back, slides spacing cardboard, spacing cardboard again with the tooth butt of ratchet, fixes the ratchet position, accomplishes pendant position control down. The ratchet and the spacing cardboard of design, both cooperate to realize adjusting, and it is convenient to adjust, and the practicality is strong.

Optionally, the upper hanger is connected with a positioning bolt in a threaded manner, and the positioning bolt can fix the limiting clamping plate which slides to the position where the limiting clamping plate abuts against the ratchet bar.

Through adopting above-mentioned technical scheme to positioning bolt is spacing to spacing cardboard, has reduced the unexpected possibility that slides of spacing cardboard, has promoted the positional stability to the ratchet, helps promoting the safety in utilization of furred ceiling.

Optionally, the upper hanging piece comprises a first fixing plate, a second fixing plate and a connecting plate, the first fixing plate and the second fixing plate are arranged on the hanging rod at intervals along the length direction of the hanging rod, and the first fixing plate and the second fixing plate are connected through the connecting plate.

Through adopting above-mentioned technical scheme, adopt first fixed plate and second fixed plate cooperation, the dual connection strengthens joint strength to connect into a whole to first fixed plate and second fixed plate with the connecting plate, further promoted joint strength, strengthened the bearing capacity of hanging the piece.

Optionally, the suspender is a threaded rod, and the first fixing plate and the second fixing plate are correspondingly provided with threaded through holes for assembling with the suspender in a threaded manner.

By adopting the technical scheme, the upper hanging piece and the hanging rod can be detachably connected, and the ceiling construction is facilitated.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the designed main hanging assembly adjusts the height of the lower hanging piece through the adjusting piece, is convenient for the construction and application of suspended ceilings with different heights, has strong universality, can be used as a standardized part for large-scale application in the construction of suspended ceilings, is suitable for being matched with a BIM system, simplifies the BIM modeling difficulty, and is convenient and practical;

2. the ratchet bar and the limiting clamping plate are designed to be used as adjusting parts, and the ratchet bar and the limiting clamping plate are matched to realize adjustment, so that the adjustment is convenient, and the practicability is high;

3. the piece that hangs on of design adopts first fixed plate and second fixed plate cooperation, and joint strength is strengthened in the dual connection to connect into a whole to first fixed plate and second fixed plate with the connecting plate, further promoted joint strength, strengthened the bearing capacity of hanging the piece.

Drawings

Fig. 1 is a schematic structural diagram of an architectural decorative ceiling based on BIM technology in embodiment 1 of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a main hanging component in a BIM technology-based architectural decorative ceiling of embodiment 2 of the present application.

Reference numerals: 1. a boom; 2. a main hanging component; 21. an upper hanger; 211. a first fixing plate; 212. a second fixing plate; 2121. a chute; 213. a connecting plate; 22. a lower hanging part; 221. hanging a frame; 222. a limit bolt; 223. a limit nut; 23. an adjustment member; 231. a screw; 232. adjusting the nut; 233. a ratchet bar; 234. a limiting clamping plate; 235. positioning the bolt; 3. a main keel; 4. hanging a piece; 41. a door-shaped hanging section; 42. a vertical section; 421. horizontally hanging a groove; 422. a vertical hanging groove; 5. a triangular false keel; 51. an inverted T-shaped hanging section; 52. a horizontal insertion section; 6. a veneer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example 1

The embodiment 1 of the application discloses architectural decoration furred ceiling based on BIM technique. Referring to fig. 1 and 2, the architectural decoration suspended ceiling based on the BIM technology comprises a suspended ceiling keel and a veneer 6 installed on the suspended ceiling keel, wherein the suspended ceiling keel comprises a suspension rod 1, a main suspension component 2, a main keel 3, a hanging piece 4 and a triangular auxiliary keel 5; the suspender 1 adopts a threaded rod and is fixed on a ceiling through an expansion bolt; the main hanging assembly 2 comprises an upper hanging piece 21, a lower hanging piece 22 and an adjusting piece 23, wherein the upper hanging piece 21 is connected to the hanging rod 1, the lower hanging piece 22 is arranged below the upper hanging piece 21, and the adjusting piece 23 is connected between the upper hanging piece 21 and the lower hanging piece 22; main joist 3 articulates on pendant 22 down, and lacing film 4 articulates and establishes on main joist 3 through penetrating the nail, and triangular false keel 5 articulates on lacing film 4, and the length direction of triangular false keel 5 is perpendicular with the length direction of main joist 3, and 6 joints of decorative board are between adjacent triangular false keel 5.

Referring to fig. 1 and 2, the upper hanger 21 includes a first fixing plate 211, a second fixing plate 212 and a connecting plate 213 integrally disposed, the first fixing plate 211 and the second fixing plate 212 are disposed on the suspension rod 1 at intervals along the length direction of the suspension rod 1, the second fixing plate 212 is disposed below the first fixing plate 211, the connecting plate 213 is connected between the first fixing plate 211 and the second fixing plate 212, threaded through holes are correspondingly formed on the first fixing plate 211 and the second fixing plate 212, and the suspension rod 1 passes through the two threaded through holes and is in threaded connection with the threaded through holes.

The lower hanging piece 22 comprises a hanging frame 221 which is rectangular and annularly arranged, a notch for the main keel 3 to enter an inner cavity of the hanging frame 221 is formed in the upper portion of one side wall of the hanging frame 221, the lower hanging piece 22 further comprises a limiting bolt 222 and a limiting nut 223, the limiting bolt 222 penetrates through the middle portions of two side walls of the hanging frame 221, and the limiting nut 223 is in threaded connection with one side of the limiting bolt 222 penetrating out of the side wall of the hanging frame 221.

The adjusting part 23 comprises a screw rod 231 and two adjusting nuts 232 which are in threaded connection with the screw rod 231, the lower end of the screw rod 231 is welded with the top plate of the hanging frame 221, the upper end of the screw rod 231 penetrates through the first fixing plate 211 and the second fixing plate 212, and the two adjusting nuts 232 are respectively located above the first fixing plate 211 and below the second fixing plate 212 and are clamped with the upper hanging part 21 together.

Referring to fig. 1 and 2, the hanging piece 4 includes a door-shaped hanging section 41 and a vertical section 42 integrally arranged on one side of the door-shaped hanging section 41, a horizontal hanging groove 421 is provided in the middle of the vertical section 42, a vertical hanging groove 422 extends downwards from one end of the horizontal hanging groove 421, and the vertical hanging groove 422 extends to penetrate through the vertical section 42. The triangular auxiliary keel 5 comprises an inverted T-shaped hanging section 51 and a horizontal insertion section 52 even on one side of the top end of the inverted T-shaped hanging section 51, wherein the horizontal insertion section 52 is used for being in plug-in fit with a horizontal slot of the hanging piece 4.

The implementation principle of the architectural decoration furred ceiling based on BIM technique of this application embodiment 1 does: during the construction of the suspended ceiling, firstly fixing the suspender 1 at a preset position on the ceiling through an expansion bolt to complete the installation of the suspender 1; then screwing the upper hanging piece 21 on the hanging rod 1, installing a screw 231 on the upper hanging piece 21, adjusting the height of the lower hanging piece 22 to the designed height by adjusting the position of the adjusting nut 232, then taking down the limiting bolt 222 and the limiting nut 223, hanging the main keel 3 in the hanging frame 221, and installing the upper limiting bolt 222 and the limiting nut 223 to finish the installation of the main keel 3; then, hanging the hanging piece 4 on the main keel 3, hanging the triangular auxiliary keel 5 on the hanging piece 4, and fixing through the shooting nail to finish the installation of the triangular auxiliary keel 5; and finally, clamping the veneer 6 between the adjacent triangular auxiliary keels 5 to finish the installation of the veneer 6, and finishing the installation of the integral decorative ceiling.

Example 2

Embodiment 1 of this application also discloses architectural decoration furred ceiling based on BIM technique, and the difference with embodiment 1 lies in: referring to fig. 1, the adjusting member 23 includes a ratchet bar 233 and a limiting clamping plate 234, a lower end of the ratchet bar 233 is welded to the hanging frame 221, an upper end of the ratchet bar 233 penetrates through the first fixing plate 211 and the second fixing plate 212 and is slidably connected to the first fixing plate 211 and the second fixing plate 212, a sliding groove 2121 is formed in a bottom wall of the second fixing plate 212, one end of the sliding groove 2121 is communicated with a through groove penetrating through the second fixing plate 212, through which the ratchet bar 233 penetrates, the limiting clamping plate 234 is slidably assembled in the sliding groove 2121, and a cross section of one end of the limiting clamping plate 234, which is close to the ratchet bar 233, is in a triangular shape capable of being inserted between adjacent teeth of the ratchet bar 233. A positioning bolt 235 is further inserted into the side wall of the second fixing plate 212 far from the ratchet bar 233, the positioning bolt 235 is in threaded connection with the second fixing plate 212, the axial direction of the positioning bolt 235 is the same as the length direction of the sliding groove 2121, and one end of the positioning bolt 235 inserted into the second fixing plate 212 penetrates into the sliding groove 2121 and abuts against one end of the limiting clamping plate 234 far from the ratchet bar 233.

The implementation principle of the architectural decoration suspended ceiling based on the BIM technology in embodiment 2 of the application is different from that in embodiment 1 in that: when the height of the lower hanger 22 is adjusted, the positioning bolt 235 is screwed to be far away from the ratchet bar 233, the limiting clamping plate 234 slides to enable the limiting clamping plate 234 to be separated from the ratchet bar 233, the position of the ratchet bar 233 is adjusted, the lower hanger 22 moves together with the ratchet bar 233, after the lower hanger 22 moves to a preset height, the limiting clamping plate 234 slides to enable the limiting clamping plate 234 to be abutted against teeth of the ratchet bar 233 again, the positioning bolt 235 is screwed to enable the positioning bolt 235 to enable the limiting clamping plate 234 to be abutted against the teeth of the ratchet bar 233, the position of the ratchet bar 233 is fixed, and position adjustment of the lower hanger 22 is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Architectural decoration furred ceiling based on BIM technique, including the furred ceiling fossil fragments, its characterized in that: the furred ceiling fossil fragments include jib (1), main subassembly (2) and main joist (3) of hanging, main subassembly (2) of hanging is including last pendant (21), lower pendant (22) and regulating part (23), it connects to hang (21) on jib (1), pendant (22) set up in last pendant (21) below down, main joist (3) set up under on pendant (22), regulating part (23) are connected between last pendant (21) and lower pendant (22), are used for right interval between last pendant (21) and lower pendant (22) is adjusted.

2. The BIM technology based architectural decorative ceiling of claim 1, wherein: the lower hanging piece (22) comprises a hanging frame (221) which is rectangular and annularly arranged, and a notch for the main keel (3) to enter the inner cavity of the hanging frame (221) is formed in the upper portion of one side wall of the hanging frame (221).

3. The BIM technology based architectural decorative ceiling of claim 2, wherein: the lower hanging piece (22) further comprises a limiting bolt (222) and a limiting nut (223), the limiting bolt (222) penetrates through the middle parts of the two side walls of the hanging frame (221), and the limiting nut (223) is in threaded connection with one side, penetrating out of the side wall of the hanging frame (221), of the limiting bolt (222).

4. The BIM technology based architectural decorative ceiling of claim 2 or 3, wherein: adjusting part (23) include screw rod (231) and two adjusting nut (232) of threaded connection on screw rod (231), screw rod (231) lower extreme and string frame (221) rigid coupling, screw rod (231) upper end is run through and is hung piece (21), two adjusting nut (232) set up in both sides about hanging piece (21), it is right it carries out the joint to hang piece (21).

5. The BIM technology based architectural decorative ceiling of claim 2 or 3, wherein: the adjusting piece (23) comprises a ratchet bar (233) and a limiting clamping plate (234), the lower end of the ratchet bar (233) is fixedly connected with the hanging frame (221), the upper end of the ratchet bar (233) penetrates through the upper hanging piece (21) and is in sliding connection with the upper hanging piece (21), and the limiting clamping plate (234) is in sliding connection with the upper hanging piece (21) and can slide to abut against teeth of the ratchet bar (233) so as to fix the ratchet bar (233).

6. The BIM technology based architectural decorative ceiling of claim 5, wherein: go up the threaded connection and have positioning bolt (235) on hanger (21), positioning bolt (235) can be fixed to the spacing cardboard (234) that slide to with ratchet (233) butt.

7. The BIM technology based architectural decorative ceiling of claim 1, wherein: the upper hanging piece (21) comprises a first fixing plate (211), a second fixing plate (212) and a connecting plate (213), wherein the first fixing plate (211) and the second fixing plate (212) are arranged on the hanging rod (1) at intervals along the length direction of the hanging rod (1), and the first fixing plate (211) is connected with the second fixing plate (212) through the connecting plate (213).

8. The BIM technology based architectural decorative ceiling of claim 7, wherein: the suspension rod (1) is arranged to be a threaded rod, and the first fixing plate (211) and the second fixing plate (212) are correspondingly provided with threaded through holes for being assembled with the suspension rod (1) in a threaded mode.