CN212026809U

CN212026809U - Aluminum alloy ceiling

Info

Publication number: CN212026809U
Application number: CN202020488194.5U
Authority: CN
Inventors: 黄玮; 唐志祥; 郭龙
Original assignee: Jiangsu Henglong Decoration Engineering Co ltd
Current assignee: Jiangsu Henglong Decoration Engineering Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-27
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to an aluminum alloy furred ceiling, it relates to built-in technical field, and it includes furred ceiling board and keel frame, and the furred ceiling board includes from the top down the last roof body, midbody and the lower roof body of arranging, and the cross section of furred ceiling board is "worker" font, go up the roof body with be equipped with the elasticity plug-in components of "V" type down between the roof body, keel frame includes location strip, grafting strip and connects the one-level connecting strip of going up location strip and grafting strip, goes up location strip, grafting strip and one-level connecting strip and connects and be "T" font, keel frame with when the furred ceiling board is connected, go up location strip and grafting strip parcel and wrap up the side at last roof body, the side and the elasticity plug-in components butt of grafting strip. The utility model is used for it is low to solve furred ceiling board and keel frame installation cooperation degree, influences the problem of whole fitment effect, through the size of the grafting strip of elasticity plug-in components cooperation keel frame, the utility model discloses have the effect that improves keel frame and furred ceiling board connection degree of fit.

Description

Aluminum alloy ceiling

Technical Field

The utility model belongs to the technical field of the built-in technique and specifically relates to an aluminum alloy furred ceiling is related to.

Background

The aluminum alloy ceiling has the characteristics of light weight, high rigidity, good fire resistance, corrosion resistance, rust resistance, good shock resistance, convenience in installation and the like. Aluminum alloy suspended ceiling is widely used in the building field because of advantages such as its material is slim and graceful, the structure is firm, the molding, especially uses aluminum alloy preparation suspended ceiling more in public building works.

The keel frame is required to be arranged on the aluminous gusset plate suspended ceiling, and the keel frame is generally connected with the suspended ceiling plate in a detachable connection mode. The most common existing connection mode is clamping connection, a suspended ceiling plate is installed in a C-shaped keel frame, and clamping teeth of the keel frame are spliced at the outer diameter position of the suspended ceiling plate, so that the suspended ceiling plate is connected with the keel frame; or, through the peripheral hardware plug-in components, the latch of plug-in components carries out the joint with keel frame and furred ceiling board respectively, and the connected mode installation of joint is more convenient, the later maintenance of being convenient for simultaneously.

The above prior art solutions have the following drawbacks: the latch of keel frame and the latch of plug-in components need to be identical with the external diameter size of furred ceiling board completely, and the latch size is too big makes the furred ceiling board evagination easily, and the piece condition appears in the latch size too little easily. When the latch size and the external diameter size of furred ceiling board have the difference, influence the holistic fitment effect of furred ceiling.

SUMMERY OF THE UTILITY MODEL

According to the not enough that prior art exists, the utility model aims at providing an aluminum alloy furred ceiling, through the size of elasticity plug-in components cooperation keel frame's grafting strip, has the effect that improves keel frame and furred ceiling board and be connected the degree of adaptability.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an aluminum alloy suspended ceiling, includes furred ceiling board and keel frame, the furred ceiling board includes from the top down the last roof body, midbody and the lower roof body of arranging, the cross section of furred ceiling board is "worker" font, go up the roof body with be equipped with the elasticity plug-in components of "V" type down between the roof body, keel frame includes location strip, grafting strip and connects go up the location strip with the one-level connecting strip of grafting strip, go up location strip, grafting strip and the one-level connecting strip is connected and is "T" font, keel frame with when the furred ceiling board is connected, go up location strip and grafting strip parcel in the side of last roof body, the side of grafting strip with elasticity plug-in components butt.

By adopting the technical scheme, the keel frame of the suspended ceiling is used for connecting the suspended ceiling plate to form the integral suspended ceiling. When the ceiling board is connected with the keel frame in a clamping manner, the clamping position of the keel frame needs to be the same as the connecting outer diameter of the ceiling board, otherwise, a seam splicing or convex phenomenon can occur. The upper top body, the intermediate body and the lower top body are connected to form a ceiling board with an I-shaped cross section, an elastic plug-in is arranged between the upper top body and the lower top body of the ceiling board, the size of the plug-in strip of the keel frame is matched through the elastic plug-in, and when the size of the plug-in strip is larger than that of the plug-in position of the ceiling board, the elastic plug-in can be compressed and matched with the plug-in strip; when the size of the plugging strip is smaller than that of the plugging position of the ceiling board, the elastic plug-in component plays a role in supplementing size.

The present invention may be further configured in a preferred embodiment as: the opposite surfaces of the upper ejecting body and the lower ejecting body are provided with slots, the slots are close to the periphery of the intermediate body, two ends of each elastic plug-in are positioned in the two slots, and when the end parts of the elastic plug-in are abutted against the slot bottoms of the slots, the elastic plug-in is in a compressed state.

By adopting the technical scheme, the original state of the elastic plug-in is not abutted to the position of the bottom of the slot, so that the elastic plug-in has a certain compression space when the size of the plug-in strip is longer.

The present invention may be further configured in a preferred embodiment as: go up the acrosome with the relative face of acrosome is equipped with the one-level card strip down, be equipped with a plurality of second grade card strip on the grafting strip, the grafting strip is located go up the acrosome with down during between the acrosome, the one-level card strip with one of them second grade card strip joint.

Through adopting above-mentioned technical scheme, the setting of one-level card strip and second grade card strip, when the grafting strip size of being convenient for is shorter, the clamping of furred ceiling board and keel frame to the grafting strip can not excessively be connected, the condition of piece appears in furred ceiling board and keel frame hookup location in order to avoid appearing. Simultaneously, improve the security of furred ceiling, reduce the condition that drops in the furred ceiling board use.

The present invention may be further configured in a preferred embodiment as: one end, far away from the elastic plug-in components, of the insertion strip extends to form a second-level connecting strip coplanar with the insertion strip, the second-level connecting strip is connected with a lower positioning strip, and when the keel frame is connected with the ceiling board, the lower positioning strip and the insertion strip wrap the lower top body.

Through adopting above-mentioned technical scheme, lower location strip is when furred ceiling board and keel frame are connected, and the outer fringe of roof body plays further supporting role under the parcel, simultaneously, reduces the seam of two furred ceiling boards and directly exposes, plays pleasing to the eye effect.

The present invention may be further configured in a preferred embodiment as: the border position of location strip is equipped with the buckle down, the downside that the midbody was kept away from to the roof body is equipped with the catching groove down, keel frame with when the furred ceiling board is connected, the buckle is located the catching groove, down the roof body side arrives the distance of catching groove is less than the width of location strip down.

Through adopting above-mentioned technical scheme to the inconsistent condition of location strip and lower top body coupling external diameter size under the emergence, the direct size setting that will fix a position the strip down is greater than the catching groove to the distance of pushing up the side down, and the effect of beautiful seam is played in rethread buckle and catching groove connection.

The present invention may be further configured in a preferred embodiment as: the hanging framework comprises a support and a hanging rod, when the hanging framework is connected with the two keel frames, the support is located between the two primary connecting strips, and the support is connected with the primary connecting strips in a sliding mode.

Through adopting above-mentioned technical scheme, the furred ceiling that furred ceiling board and keel frame connect the formation hangs through the davit, holds in the palm and one-level connecting strip sliding connection, and the davit of being convenient for is connected through inserting smooth mode, and the connected mode is fairly simple, and a plurality of davit combined action can prop up the furred ceiling simultaneously.

The present invention may be further configured in a preferred embodiment as: the upper positioning strip extends to form baffles parallel to the connecting strips, when the lifting frame is connected with the two keel frames, the two baffles, the two primary connecting strips and the two secondary connecting strips wrap the outer side wall of the support bracket, and the hanging rod is positioned between the two baffles.

By adopting the technical scheme, the support is wrapped by the two baffles, the two first-level connecting strips and the two second-level connecting strips, the two first-level connecting strips can be connected with the support, the two baffles can support the keel frame and the ceiling board, and the two second-level connecting strips can support the support when the suspender falls off.

The present invention may be further configured in a preferred embodiment as: the opposite ends of the two baffles extend towards the direction of the support bracket to form outer edges, and when the support bracket is connected with the keel frame, the outer edges are tightly abutted to the support bracket.

Through adopting above-mentioned technical scheme, the setting on outer edge can further strengthen keel frame and hang the bone and be connected stability, reduces keel frame and hang the bone.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the elastic plug-in, when the keel frame is connected with the ceiling board, the size of the insertion strip of the keel frame can be compressed or matched in a complementary manner, and the effect of improving the connection matching degree of the keel frame and the ceiling board can be achieved;

2. the first-stage clamping strip and the second-stage clamping strip are arranged, so that the connection position of the keel frame and the ceiling board can be clamped, and the effect of improving the safety of the ceiling can be achieved;

3. through the setting of baffle, simultaneously, prop up support and one-level connecting strip sliding connection, can play the effect that the furred bone is connected with the furred ceiling board.

Drawings

Fig. 1 is a schematic sectional structure diagram of two keel frames connected with a ceiling board and a suspended ceiling in the embodiment of the utility model.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic perspective view of the embodiment of the utility model, wherein two keel frames connected with the ceiling board are connected with the ceiling.

In the figure, 1, a ceiling plate; 11. an upper top body; 12. an intermediate; 13. a lower head body; 14. a slot; 15. a first-level clamping strip; 16. buckling grooves; 2. An elastic insert; 3. a keel frame; 31. a first-level connecting strip; 32. an upper positioning strip; 33. inserting strips; 34. a second-level clamping strip; 35. a secondary connecting strip; 36. buckling; 37. a baffle plate; 38. an outer edge; 4. hanging bones; 41. supporting; 42. a boom.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1 and 2, the utility model discloses an aluminum alloy suspended ceiling, including furred ceiling board 1 and keel frame 3, keel frame 3 is used for supporting furred ceiling board 1. The keel frame 3 comprises an upper positioning strip 32, an inserting strip 33 and a lower positioning strip, a first-level connecting strip 31 is connected between the upper positioning strip 32 and the inserting strip 33, the widths of the upper positioning strip 32 and the inserting strip 33 are equal in the embodiment, and the whole formed by connecting the upper positioning strip 32, the first-level connecting strip 31 and the inserting strip 33 is T-shaped. The inserting strip 33 extends to form a second-level connecting strip 35 coplanar with the inserting strip 33, the second-level connecting strip 35 and the lower positioning strip are connected with a third-level connecting strip, and a buckle 36 is arranged at one end, far away from the third-level connecting strip, of the lower positioning strip.

Referring to fig. 1 and 2, the cross section of the ceiling plate 1 is i-shaped, the ceiling plate 1 includes an upper top body 11, a middle body 12 and a lower top body 13, opposite surfaces of the upper top body 11 and the lower top body 13 are provided with slots 14 with opposite notches, and the two slots 14 are arranged near the middle body 12. The elastic plug-in units 2 are installed in the two slots 14, the elastic plug-in units 2 are in a V shape, two ends of the elastic plug-in units 2 are respectively located in the two slots 14, and the tops of the elastic plug-in units 2 far away from the two ends face to the side direction of the ceiling board 1. When the elastic plug-in 2 is in an original state, a certain distance is reserved between the end part of the elastic plug-in 2 and the groove bottom of the slot 14; when the elastic plug-in 2 is subjected to external pressure, the elastic plug-in 2 deforms, and when the elastic plug-in 2 deforms to a limit amount, two end parts of the elastic plug-in 2 gradually approach the groove bottom of the slot 14.

Referring to fig. 1 and 2, when the suspended ceiling plate 1 is connected with the keel frame 3, the upper positioning strip 32 and the lower positioning strip are wrapped at the edge positions of the upper top body 11 and the lower top body 13, the lower top body 13 is provided with a buckling groove 16 close to the edge position, and the suspended ceiling plate 1 and the keel frame 3 have certain deformation capacity due to the characteristics of materials, so that a buckle 36 of the lower positioning strip can be clamped in the buckling groove 16 when the suspended ceiling plate is convenient to mount; the plug strip 33 is inserted between the upper and

lower headers

11 and 13, and the plug strip 33 abuts on the elastic insert 2. According to the process requirements, when the suspended ceiling plate 1 is connected with the keel frame 3, the elastic plug-in 2 is pressed by the inserting strips 33 and has a small amount of deformation; when the plug strip 33 is too long due to process reasons, the plug strip 33 compresses the elastic insert 2 towards the side edge of the middle body 12, and the end part of the elastic insert 2 moves towards the groove bottom of the slot 14, so that the condition that the ceiling board 1 is extruded to protrude outwards is reduced. When the plug strip 33 is too short in size for process reasons, the amount of deformation of the elastic insert 2 is reduced on a regular basis. When the insertion strip 33 is too long or too short in size for process reasons, the keel frame 3 is a defective product. Go up the face that the roof body 11 is relative with the lower roof body 13 and be equipped with a pair of one-level card strip 15, grafting strip 33 is equipped with a plurality of pairs of second grade card strips 34 with the face of last roof body 11 with 13 looks butt down respectively, and during furred ceiling board 1 and keel frame 3 were connected, one-level card strip 15 and grafting strip 33 go up one of them pair of second grade card strip 34 joint, played the effect of strengthening furred ceiling board 1 and keel frame 3 connection stability.

Referring to fig. 1 and 3, a hanging rib 4 is connected between the two keel frames 3, the hanging rib 4 is used for hanging the integral ceiling board 1 on a building, the hanging rib 4 comprises a support bracket 41 connected with the keel frames 3 and a hanging rod 42 directly connected with the building, and when the hanging rib 4 is connected with the keel frames 3, two opposite side surfaces of the support bracket 41 are abutted against the primary connecting strips 31 of the two keel frames 3. The first-level connecting strip 31 of the keel frame 3 is provided with a sliding groove, the surface of the support 41, which is abutted against the first-level connecting strip 31, is provided with a sliding strip, and the hanging rib 4 is connected between the two keel frames 3 in a sliding insertion mode. The upper positioning strip 32 is extended with a baffle 37, when the suspended bone 4 is connected with the keel frame 3, the two baffles 37, the two second-level connecting strips 35 and the two first-level connecting strips 31 wrap all the side surfaces of the support 41, the baffle 37 plays a role of supporting the suspended ceiling plate 1 in an auxiliary manner, and the second-level connecting strips 35 play a role of supporting the support 41. The opposite end of the baffle 37 and the opposite end of the secondary connecting strip 35 extend towards the support 41 to form an outer edge 38, which plays a role of pressing the support 41 and improves the connection tightness between the davit 4 and the two keel frames 3.

The implementation principle of the above embodiment is as follows: during the installation furred ceiling, peg graft furred ceiling board 1 on keel frame 3, connect keel frame 3 with the same length through furred ceiling 4 again, and the last location strip 32 and the lower location strip parcel of every keel frame 3 are at a side of furred ceiling board 1, and grafting strip 33 inserts the position between the last top body 11 and the lower top body 13 of this side to form zonulae occludens through one-level connecting strip 31 and second grade connecting strip 35 and furred ceiling. The hanging scaffold 4 is inserted between the two keel frames 3 with the mounted hanging roof plate 1 in a sliding mode, and finally the hanging rods 42 of a plurality of hanging scaffolds 4 are hung on the building in a fixed mode.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an aluminum alloy furred ceiling, includes furred ceiling board (1) and keel frame (3), its characterized in that: the ceiling board (1) comprises an upper top body (11), a middle body (12) and a lower top body (13) which are arranged from top to bottom, the cross section of the ceiling board (1) is I-shaped, a V-shaped elastic plug-in (2) is arranged between the upper top body (11) and the lower top body (13), the keel frame (3) comprises an upper positioning strip (32), an inserting strip (33) and a first-level connecting strip (31) for connecting the upper positioning strip (32) and the inserting strip (33), the upper positioning strip (32), the inserting strip (33) and the first-level connecting strip (31) are connected in a T shape, when the keel frame (3) is connected with the suspended ceiling plate (1), the upper positioning strip (32) and the inserting strip (33) are wrapped on the side edge of the upper top body (11), the side edge of the plug-in strip (33) is abutted against the elastic plug-in piece (2).

2. The aluminum alloy ceiling of claim 1, wherein: go up the acrosome (11) with the acrosome (13) opposite face is equipped with slot (14) down, slot (14) are close to the peripheral setting of midbody (12), the both ends of elasticity plug-in components (2) are located two in slot (14), the tip of elasticity plug-in components (2) with when the tank bottom of slot (14) offsets, elasticity plug-in components (2) are in under the compression state.

3. The aluminum alloy ceiling of claim 2, wherein: go up the acrosome (11) with the relative face of the lower acrosome (13) is equipped with one-level card strip (15), be equipped with a plurality of second grade card strip (34) on grafting strip (33), grafting strip (33) are located go up the acrosome (11) with during down between the acrosome (13), one-level card strip (15) and one of them second grade card strip (34) joint.

4. The aluminum alloy ceiling of claim 3, wherein: grafting strip (33) are kept away from the one end of elasticity plug-in components (2) extends and has rather than coplaner second grade connecting strip (35), second grade connecting strip (35) are connected with down the location strip, keel frame (3) with during furred ceiling board (1) is connected, down the location strip with grafting strip (33) parcel ejecting body (13) down.

5. The aluminum alloy ceiling of claim 4, wherein: the border position of location strip is equipped with buckle (36) down, the downside that midbody (12) were kept away from in roof body (13) down is equipped with catching groove (16), keel frame (3) with during furred ceiling board (1) is connected, buckle (36) are located catching groove (16), roof body (13) side is arrived down the distance of catching groove (16) is less than the width of location strip down.

6. The aluminum alloy ceiling of claim 5, wherein: two be connected with lifting rib (4) between keel frame (3), lifting rib (4) are including support (41) and jib (42), when lifting rib (4) is connected two keel frame (3), support (41) are located two between one-level connecting strip (31), support (41) with one-level connecting strip (31) sliding connection.

7. The aluminum alloy ceiling of claim 6, wherein: go up location strip (32) extend and have a parallel baffle (37) of connecting strip, hang bone (4) and connect two when keel frame (3), two baffle (37), two first-order connecting strip (31) and two the lateral wall of second grade connecting strip (35) parcel support (41), jib (42) are located two between baffle (37).

8. The aluminum alloy ceiling of claim 7, wherein: the opposite ends of the two baffles (37) extend towards the direction of the support bracket (41) to form outer edges (38), and when the support bracket (41) is connected with the keel frame (3), the outer edges (38) are tightly abutted to the support bracket (41).