CN209924249U

CN209924249U - Ceiling mounting structure

Info

Publication number: CN209924249U
Application number: CN201920441187.7U
Authority: CN
Inventors: 付三根
Original assignee: Shenzhen Ruocheng Decoration Design Engineering Co Ltd
Current assignee: Shenzhen Ruocheng Decoration Design Engineering Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-10
Anticipated expiration: 2029-04-02

Abstract

The utility model relates to a ceiling mounting structure, which comprises main keels arranged in parallel, auxiliary keels which are arranged perpendicular to the main keels and are positioned below the main keels, a suspender connected with the main keels and a fixing component for fixing the main keels and the suspender; the main keel is connected with a mounting seat in a sliding manner, and the suspender is connected with the mounting seat; the fixing component comprises a groove arranged on the upper end face of the main keel, a sliding block in sliding fit with the side walls on the two sides of the groove, a pull rod in sliding connection with the sliding block, slots arranged on the two sides of the mounting seat, an inserting block fixed at one end of the pull rod close to the mounting seat and in inserting fit with the slots, and a spring sleeved on the pull rod, wherein one end of the spring is abutted against the inserting block, and the other end of the spring is abutted against the sliding block; the opening direction of the groove is consistent with the length direction of the main keel, a butterfly bolt is connected to the sliding block in a threaded mode, and the butterfly bolt is perpendicular to the sliding block. The utility model discloses a joint strength between reinforcing main joist and the main boom to improve the overall stability of ceiling.

Description

Ceiling mounting structure

Technical Field

The utility model belongs to the technical field of the technique of building furred ceiling and specifically relates to a ceiling mounting structure is related to.

Background

The ceiling is a place on the indoor top surface of a building, and in the indoor design, the ceiling can make up the defects of the house, increase the layering sense of the space, facilitate the supplement of a light source, insulate heat, insulate sound and beautify the indoor environment. The ceiling is also a shielding layer of pipelines of electric, ventilation air-conditioning, communication, fire prevention and alarm equipment, the design style of the ceiling is variable, and different decorative effects can be manufactured.

Chinese patent with publication number CN204081194U discloses a ceiling mounting structure, which comprises a ceiling and a plurality of main keels arranged in parallel, wherein the upper part of the main keel is connected with a main suspension rod through a main suspension piece, the lower part of the main keel is connected with a plurality of auxiliary keels arranged in parallel through auxiliary suspension pieces, the ceiling is composed of a plurality of top plates, each auxiliary keel comprises a bottom plate and hanging plates positioned at two sides of the bottom plate, and the top plates are hung on the auxiliary keels through connecting pieces. This ceiling mounting structure is through the mode that articulates for it is very convenient that the installation is dismantled, be convenient for installation and later maintenance.

The above prior art solutions have the following drawbacks: the main joist is fixed at the indoor top of the building through the main boom, the main boom is used as a bearing force transmission component connecting the ceiling and the building, bears the whole load of the ceiling and transmits the load to the building structure layer, and in the technical scheme, the main boom and the main joist have insufficient connection strength, thereby influencing the overall stability of the ceiling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ceiling mounting structure through the joint strength between reinforcing main joist and the main jib to improve the overall stability of ceiling.

The above technical purpose of the present invention can be achieved by the following technical solutions: a ceiling mounting structure comprises main keels arranged in parallel, auxiliary keels arranged perpendicular to the main keels and located below the main keels, hanging rods connected with the main keels and fixing assemblies used for fixing the main keels and the hanging rods, wherein the hanging rods are arranged perpendicular to the main keels; the main keel is connected with an installation seat in a sliding manner, two ends of the installation seat are respectively connected with side walls on two sides of the main keel in the length direction in a sliding manner, and the hanging rod is connected with the installation seat; the fixing assembly comprises a groove formed in the upper end face of the main keel, a sliding block in sliding fit with the side walls on the two sides of the groove, a pull rod perpendicular to the sliding block and in sliding connection with the sliding block, slots formed in the two sides of the mounting seat, an inserting block fixed at one end, close to the mounting seat, of the pull rod and in inserting fit with the slots, and a spring sleeved on the pull rod, wherein one end of the spring is abutted to the inserting block, and the other end of the spring is abutted to the sliding block; the opening direction of the groove is consistent with the length direction of the main keel, a butterfly bolt is connected to the sliding block in a threaded mode, the butterfly bolt is perpendicular to the sliding block, and the pull rod is perpendicular to the side wall of the mounting seat.

By adopting the technical scheme, before the ceiling is installed, the ceiling installation structure is fixed to the top of a building, the suspension rod is connected with the installation seat, the spring is in a compressed state, the elastic direction of the spring always points to the slot, the insertion block is inserted into the slot under the elastic action of the spring, and then the butterfly bolt is screwed until the lower end of the butterfly bolt abuts against the bottom wall of the groove, so that the installation seat is fixed. Before the upper end of the suspender is fixed with the top of a building, the position of the mounting seat is required to be adjusted according to the mounting position of the suspender, the butterfly bolt is unscrewed until the lower end of the butterfly bolt is not contacted with the bottom wall of the groove, the pull rod is pulled until the insertion block is separated from the slot, the mounting seat is slid to the mounting position of the suspender, the sliding block is slid, the insertion block is inserted into the slot, and the butterfly bolt is tightly abutted to the lower end of the butterfly bolt and is abutted to the bottom wall of the groove. The fixed mode of jib and main joist is firm, is difficult for breaking away from to can improve the overall stability of ceiling, jib position is adjustable in addition, can be according to actual installation demand, nimble adjustment.

The utility model discloses further set up to: the guide way has all been seted up to the both sides lateral wall of main joist, the guide way is along the length direction of main joist is seted up, the mount pad both ends be fixed with guide way sliding fit's guide block.

Through adopting above-mentioned technical scheme, guide way and guide block sliding fit are favorable to the mount pad to slide more smoothly in main joist length direction.

The utility model discloses further set up to: the guide groove is obliquely formed, and the height of the opening end of the guide groove is lower than that of the opposite side of the opening end of the guide groove.

Through adopting above-mentioned technical scheme, the guide way slope sets up, and under the main joist action of gravity, the guide block can laminate the guide way diapire all the time, and the guide block is difficult for droing in the guide way.

The utility model discloses further set up to: the lower end of the suspender is circumferentially provided with threads, penetrates through the bottom surface of the mounting seat and is fixed with the mounting seat through a nut; the nut is provided with two, two the nut respectively with jib threaded connection and two the nut respectively with the up end of mount pad and lower terminal surface butt.

Through adopting above-mentioned technical scheme, different owners' fitment demand is different, also has the difference to the high requirement of ceiling, and the jib lower extreme sets up the height that the screw thread is convenient for adjust the jib to change the mounting height of ceiling.

The utility model discloses further set up to: a limiting block is fixed at one end, far away from the inserting block, of the pull rod, and a pull ring for pulling the pull rod is fixed on the end face, far away from the pull rod, of the limiting block.

Through adopting above-mentioned technical scheme, set up the stopper and avoid the pull rod to break away from the slider, set up the pull ring and conveniently stimulate the pull rod and slide.

The utility model discloses further set up to: an inverted U-shaped seat is fixedly sleeved on the main keel, and the upper end surface of the inverted U-shaped seat is parallel to the upper end surface of the main keel; connecting pieces are fixed at two ends of the inverted U-shaped seat, the connecting pieces are parallel to the upper end face of the main keel, and the connecting pieces are attached to the auxiliary keel and fixed to the auxiliary keel through first bolts.

Through adopting above-mentioned technical scheme, the connected mode of main joist and false keel is firm and simple, and the installation is convenient to operate.

The utility model discloses further set up to: the auxiliary keel is connected with a supporting keel, and the supporting keel is parallel to the main keel.

Through adopting above-mentioned technical scheme, set up the false keel that the support fossil fragments can connect parallel to each other to improve the bulk strength of ceiling.

The utility model discloses further set up to: the bottom surface of the false keel is provided with a clamping groove clamped with the supporting keel, the false keel is close to the bottom surface of the opening end of the clamping groove, a rotating sheet is rotatably connected to the bottom surface of the opening end of the clamping groove, and one end, far away from the rotating end, of the rotating sheet is fixed with the false keel through a second bolt.

Through adopting above-mentioned technical scheme, after the draw-in groove of false keel bottom surface is received to the support fossil fragments card, it is perpendicular with the length direction who supports the fossil fragments to rotate the length direction of rotor plate, realizes supporting fossil fragments and false keel's fixed through the fixed rotor plate of second bolt.

To sum up, the utility model discloses a beneficial technological effect does:

1. the fixing mode of the suspender and the main keel is firm and is not easy to separate, so that the integral stability of the ceiling can be improved, and the position of the suspender can be adjusted, and can be flexibly adjusted according to the actual installation requirement;

2. the guide groove is obliquely arranged, the guide block can always be attached to the bottom wall of the guide groove under the action of the gravity of the main keel, and the guide block is not easy to fall off in the guide groove;

3. the supporting keels are arranged to connect the auxiliary keels which are parallel to each other, so that the overall strength of the ceiling is improved.

Drawings

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

fig. 2 is a schematic view of the explosion structure of the main keel and the hanger rod of the present invention;

fig. 3 is a schematic structural diagram of the slider of the present invention;

figure 4 is the explosion structure sketch map of the false keel and the supporting keel of the utility model.

Reference numerals: 1. a main keel; 11. a guide groove; 2. a false keel; 21. a card slot; 22. a rotating sheet; 23. a second bolt; 3. a boom; 31. a nut; 4. a fixing assembly; 41. a groove; 411. a chute; 42. a slider; 421. a butterfly bolt; 43. a pull rod; 431. a limiting block; 432. a pull ring; 44. a slot; 45. inserting a block; 46. a spring; 5. a mounting seat; 51. a guide block; 6. a U-shaped seat is inverted; 61. connecting sheets; 62. a first bolt; 7. and supporting the keel.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a ceiling mounting structure, including parallel arrangement's main joist 1, with the perpendicular false keel 2 that sets up and be located main joist 1 below of main joist 1, jib 3 be connected with main joist 1 and be used for fixed main joist 1 and jib 3's fixed subassembly 4.

As shown in fig. 2, the main keel 1 is a cuboid rod, the suspender 3 is perpendicular to the main keel 1, the main keel 1 is slidably connected with the mounting seat 5, the mounting seat 5 is in an inverted U shape, and the upper end surface of the mounting seat 5 is parallel to the upper end surface of the main keel 1. The guide groove 11 has been seted up on the both sides lateral wall of main joist 1 length direction, and guide groove 11 is seted up along the length direction of main joist 1, and the slope of guide groove 11 is seted up, and the open end height of guide groove 11 is less than and the height of relative one side, and the both ends of mount pad 5 are fixed with guide block 51 with guide groove 11 sliding fit. The guide way 11 slope sets up, and under the action of main joist 1 gravity, guide block 51 can laminate the 11 diapalls of guide way all the time, and guide block 51 is difficult for droing in guide way 11. The 3 lower extreme circumference of jib is provided with the screw, and 3 lower extremes of jib pass mount pad 5, and threaded connection has two nuts 31 on the jib 3, and two nuts 31 respectively with 5 horizontally up end of mount pad and lower terminal surface butt. The lower end of the suspender 3 is provided with a thread, so that the height of the suspender 3 can be adjusted conveniently, and the mounting height of a ceiling can be changed.

As shown in fig. 2 to 3, the fixing assembly 4 includes a groove 41, a sliding block 42, a pull rod 43, a slot 44, an insertion block 45 and a spring 46, the groove 41 is formed on the upper end surface of the main keel 1, the forming direction of the groove 41 is the same as the length direction of the main keel 1, sliding grooves 411 are formed on the side walls of both sides of the groove 41 in the length direction, the sliding block 42 is in sliding fit with the sliding grooves 411, and the bottom surface of the sliding block 42 is higher than the bottom wall of the groove 41. The slider 42 is screwed with a butterfly bolt 421, the butterfly bolt 421 is perpendicular to the upper end surface of the slider 42, and when the butterfly bolt 421 abuts against the bottom wall of the groove 41, the sliding groove 411 can be limited to continuously slide. The pull rod 43 is connected with the sliding block 42 in a sliding mode, the length direction of the pull rod 43 is perpendicular to that of the groove 41, the slot 44 is formed in the end face, opposite to the side wall, of the two sides of the installation seat 5, the cross section of the slot 44 is square, the insertion block 45 is fixed to one end, close to the side wall of the installation seat 5, of the pull rod 43, and the insertion block 45 is matched with the slot 44 in an insertion mode. The spring 46 is sleeved on the pull rod 43, one end of the spring 46 is abutted with the insertion block 45, and the other end is abutted with the sliding block 42. A limiting block 431 is fixed at one end of the pull rod 43 far away from the inserting block 45, the limiting block 431 is arranged to prevent the pull rod 43 from being separated from the sliding block 42, and a pull ring 432 convenient for pulling the pull rod 43 to slide is fixed on the end face of the limiting block 431 far away from the pull rod 43.

As shown in fig. 1, the cross section of the cross keel 2 is in an h shape, the main keel 1 is fixedly sleeved with the inverted U seats 6, the inverted U seats 6 are arranged on the main keel 1 at intervals, and the upper end surfaces of the inverted U seats 6 are parallel to the upper end surfaces of the main keel 1. With reference to fig. 2, connecting sheets 61 are fixed at two ends of the inverted U-shaped seat 6, the connecting sheets 61 are parallel to the upper end surface of the main keel 1, and the connecting sheets 61 are attached to the auxiliary keel 2 and fixed to the auxiliary keel 2 through first bolts 62. The main keel 1 and the auxiliary keel 2 are firmly and simply connected, and the installation process is convenient to operate.

As shown in fig. 4, a clamping groove 21 is formed in the bottom surface of the auxiliary keel 2, a supporting keel 7 is clamped in the clamping groove 21, the supporting keel 7 is parallel to the main keel 1, and the supporting keel 7 is in the shape of a rectangular rod. The bottom surface of the false keel 2 close to the clamping groove 21 is rotatably connected with a rotating sheet 22, and one end of the rotating sheet 22 far away from the rotating end is fixed with the false keel 2 through a second bolt 23. Set up the false keel 2 that support fossil fragments 7 can connect parallel to each other to improve the bulk strength of ceiling, support fossil fragments 7 joint to the draw-in groove 21 back of 2 bottom surfaces of false keel, rotate the length direction of rotation piece 22 to rotation piece 22 and be perpendicular with the length direction who supports fossil fragments 7, realize supporting fossil fragments 7 and false keel 2's fixed through the fixed rotation piece 22 of second bolt 23.

The implementation principle of the embodiment is as follows: before the ceiling is installed, the ceiling installation structure is fixed to the top of a building, the suspension rod 3 is connected with the installation seat 5, the spring 46 is in a compressed state, the elastic force direction of the spring 46 always points to the slot 44, the insertion block 45 is inserted into the slot 44 under the elastic force action of the spring 46, and then the butterfly bolt 421 is screwed until the lower end of the butterfly bolt 421 abuts against the bottom wall of the groove 41, so that the installation seat 5 is fixed. Before the upper end of the suspender 3 is fixed with the top of the building, the position of the mounting seat 5 needs to be adjusted according to the mounting position of the suspender 3, the butterfly bolt 421 is unscrewed until the lower end of the butterfly bolt 421 is not contacted with the bottom wall of the groove 41, the pull rod 43 is pulled until the insertion block 45 is separated from the slot 44, after the mounting seat 5 is slid to the mounting position of the suspender 3, the sliding block 42 is slid, the insertion block 45 is inserted into the slot 44, and the butterfly bolt 421 is tightly pressed until the lower end of the butterfly bolt 421 is abutted to the bottom wall of the groove 41. The utility model discloses a mounting structure of ceiling, the fixed mode between jib 3 and main joist 1 and the false keel 2 is firm, is difficult for breaking away from to can improve the overall stability of ceiling, jib 3 position is adjustable in addition, can be according to actual installation demand, nimble adjustment.

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 a ceiling mounting structure, includes parallel arrangement's main joist (1), set up perpendicularly and lie in false keel (2) of main joist (1) below with main joist (1), jib (3) be connected with main joist (1) and be used for fixed main joist (1) and fixed subassembly (4) of jib (3), jib (3) with main joist (1) sets up its characterized in that perpendicularly: the main keel (1) is connected with an installation seat (5) in a sliding mode, two ends of the installation seat (5) are connected with the side walls of the two sides of the main keel (1) in the length direction in a sliding mode respectively, and the hanging rod (3) is connected with the installation seat (5); the fixing component (4) comprises a groove (41) formed in the upper end face of the main keel (1), a sliding block (42) in sliding fit with the side walls of the two sides of the groove (41), a pull rod (43) which is perpendicular to the sliding block (42) and is in sliding connection with the sliding block (42), slots (44) formed in the two sides of the mounting seat (5), an insertion block (45) which is fixed to one end, close to the mounting seat (5), of the pull rod (43) and is in insertion fit with the slots (44), and a spring (46) sleeved on the pull rod (43), wherein one end of the spring (46) is abutted to the insertion block (45), and the other end of the spring (46) is abutted to the sliding block (42); the opening direction of the groove (41) is consistent with the length direction of the main keel (1), a butterfly bolt (421) is connected to the sliding block (42) in a threaded mode, the butterfly bolt (421) is perpendicular to the sliding block (42), and the pull rod (43) is perpendicular to the side wall of the mounting seat (5).

2. A ceiling mounting structure according to claim 1, wherein: guide way (11) have all been seted up to the both sides lateral wall of main joist (1), guide way (11) are along the length direction of main joist (1) is seted up, mount pad (5) both ends be fixed with guide block (51) of guide way (11) sliding fit.

3. A ceiling mounting structure according to claim 2, wherein: the guide groove (11) is obliquely formed, and the height of the opening end of the guide groove (11) is lower than that of the opposite side of the opening end.

4. A ceiling mounting structure according to claim 1, wherein: threads are circumferentially arranged at the lower end of the suspender (3), and the lower end of the suspender (3) penetrates through the bottom surface of the mounting seat (5) and is fixed with the mounting seat (5) through a nut (31); the two nuts (31) are arranged, the two nuts (31) are respectively in threaded connection with the hanger rod (3), and the two nuts (31) are respectively abutted to the upper end face and the lower end face of the mounting seat (5).

5. A ceiling mounting structure according to claim 1, wherein: a limiting block (431) is fixed to one end, far away from the inserting block (45), of the pull rod (43), and a pull ring (432) used for pulling the pull rod (43) is fixed to the end face, far away from the pull rod (43), of the limiting block (431).

6. A ceiling mounting structure according to claim 1, wherein: an inverted U-shaped seat (6) is fixedly sleeved on the main keel (1), and the upper end surface of the inverted U-shaped seat (6) is parallel to the upper end surface of the main keel (1); the two ends of the inverted U-shaped seat (6) are fixed with connecting pieces (61), the connecting pieces (61) are parallel to the upper end face of the main keel (1), and the connecting pieces (61) are attached to the auxiliary keel (2) and fixed to the auxiliary keel (2) through first bolts (62).

7. A ceiling mounting structure according to claim 1, wherein: the auxiliary keel (2) is connected with a supporting keel (7), and the supporting keel (7) is parallel to the main keel (1).

8. A ceiling mounting structure according to claim 7, wherein: seted up on the bottom surface of false keel (2) with draw-in groove (21) of support fossil fragments (7) joint, false keel (2) are close to rotate on the bottom surface of draw-in groove (21) open end and are connected with rotor plate (22), rotor plate (22) keep away from the one end of rotation end with false keel (2) are fixed through second bolt (23).