For the hanging piece of low floor height Integral ceiling
Technical field
The present invention relates to a kind of hanging piece for low floor height Integral ceiling, for main joist and triangular keel are installed.
Background technology
In existing integrated ceiling system, generally include main joist and triangular keel, main joist is installed on ceiling by main joist hanging piece, and triangular keel is installed on main joist by triangular keel hanging piece, and triangular keel hanging piece is arranged on main joist conventionally.Existing integrated ceiling system has following shortcoming: 1, logical the producing of main joist hanging piece comprises suspension rod and main joist hanging piece body, main joist be arranged on main joist hanging piece body on, and triangular keel hanging piece is mounted on main joist, conventionally there are 20 centimetres of left and right at suspension rod top to the distance of triangular keel bottom, installation of ceiling is after triangular keel, furred ceiling has exceeded 20 centimetres to the distance of ceiling, and incity, existing city high residential building, its floor height is conventionally 280 centimetres of left and right, after the installation that completes Integral ceiling, it is highly lower, can make whole space sense constrain thin, 2, when main joist and triangular keel are installed, first main joist is installed on main joist hanging piece, then triangular keel is installed, and in the time that main joist is installed, between adjacent two main joists, have unavoidably inclination, cannot ensure completely parallel, thereby after triangular keel installation, also have certain inclination, while causing integrated suspended ceiling module to be installed to triangular keel, between integrated suspended ceiling module, have certain gap, cause appearance not attractive in appearance.
As shown in Figure 5, existing integrated ceiling system comprises main joist hanging piece, keel, triangular keel hanging piece and triangular keel, wherein main joist hanging piece and triangular keel hanging piece are split type, after cooperation, shared height is higher, further reduced floor height, and corresponding cost is also higher, is unfavorable for market competition.
As shown in Figure 6, for the scheme of installation of existing integrated ceiling system, main joist of the prior art is fixed by suspension rod, suspension rod upper end and ceiling are fixed, and triangular keel is lifted on main joist by triangular keel hanging piece, and the buckle for blocking triangular keel on triangular keel hanging piece cannot rotate relative to main joist, thereby, in the time slightly tilting between main joist, triangular keel hanging piece cannot be made corresponding adjusting, causes leaving between integrated suspended ceiling module gap.After solar obligation integrated suspended ceiling module, the easy distortion of integrated suspended ceiling module, leaves hidden danger under long-time.
Shen Qing Publication day is 2014.06.04, and application publication number is in the Chinese patent of CN 103835425 A, discloses a kind of ceiling board face adjustable apparatus is installed, and it is characterized in that: it comprises suspending assembly, adjustable screw rod, main joist, ceiling board face; Described main joist and suspending assembly are fixed, and the screwed one end of adjustable screw rod is by adjustable being connected under suspending assembly of nut two, and adjustable screw rod lower end is connected with hanging piece two, and hanging piece two is connected with ceiling board face.This ceiling board face is installed adjustable apparatus, connects by adjustable screw flight, solved the discrepancy in elevation that furred ceiling aluminium sheet installs adjust on a large scale cannot leveling problem, use manpower and material resources sparingly, time and labour saving, convenient and swift.But the required setting height(from bottom) of this structure is higher, and triangular keel hanging piece still needs to be installed separately, and structure is comparatively complicated, and cost of production is higher.
Shen Qing Publication day is 2012.04.04, application publication number is in the Chinese patent of CN 201400514 A, the Integral ceiling that a kind of hang ceiling panel layering is installed is disclosed, comprise several main joists and several upper stratas triangular keel, between described several main joist, be parallel to each other, described several upper stratas triangular keel is installed in main joist below, and this several upper stratas triangular keel is all vertical with main joist.Above-mentioned situation about being under perfect condition, and when actual installation, cannot accomplish between main joist completely parallelly, and upper strata triangular keel is completely vertical with main joist.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, highly adjustable, easy for installation, the little hanging piece for low floor height Integral ceiling takes up room.
The present invention addresses the above problem adopted technical scheme: this is used for the hanging piece of low floor height Integral ceiling, comprise suspension rod, adjusting bolt, lock bolt and for the main joist hanging piece of main joist is installed, described adjusting bolt and lock bolt are all threaded on suspension rod, described suspension rod is connected with main joist hanging piece, it is characterized in that: also comprise triangular keel hanging piece for triangular keel is installed and rotating shaft for being connected main joist hanging piece and triangular keel hanging piece, on described triangular keel hanging piece, be provided with the bayonet socket for triangular keel is installed, described main joist hanging piece comprises upper frame body and lower frame body, between described upper frame body and lower frame body, be formed for laterally installing the installing hole of main joist, described suspension rod is through upper frame body, described adjusting bolt is positioned at the below of upper frame body, described lock bolt is positioned at the top of upper frame body, described upper frame body and lower frame body can relative sliding connection.Suspension rod, adjusting bolt and lock bolt are used in conjunction with, the height of adjustable main keel hanging piece, thus make the mounting hole site of each main joist hanging piece in sustained height, convenient installation, ensures the planarization after main joist installation, triangular keel hanging piece can rotate relative to main joist hanging piece, thereby triangular keel install time, triangular keel hanging piece can carry out the adjustment of angle, ensures that bayonet socket on the triangular keel hanging piece of multiple hanging pieces is on same straight line, thereby guarantees that triangular keel normally, install easily and quickly, main joist hanging piece and triangular keel hanging piece link together, and structure is compacter, can effectively reduce overall height, conserve space, and main joist is laterally arranged in installing hole, can further reduce whole height, in the time slightly tilting between main joist, because triangular keel hanging piece can rotate, thereby triangular keel between main joist can adjust according to the inclination of main joist, rotate triangular keel hanging piece, thereby the direction of the bayonet socket of adjusting triangle keel hanger, after triangular keel is installed, can adapt to the inclination of main joist, can not affect the installation of triangular keel, upper frame body and lower frame body can relative sliding connection, main joist is arranged in installing hole, after triangular keel is arranged on triangular keel hanging piece, lower frame body still can slide along main joist direction, thereby the triangular keel hanging piece being connected with lower frame body is carried out to certain adjustment, two distances between triangular keel and the size of integrated suspended ceiling module are matched, and when integrated suspended ceiling module snaps on two triangular keels, can automatically regulate, the distance of two triangular keels and the size of integrated suspended ceiling module are further mated, triangular keel hanging piece also will be because of stressed and automatically adjust, slide along main joist direction.
On upper frame body of the present invention, have end face and with vertically disposed two sidewalls of end face, on two sidewalls of described upper frame body, be equipped with slot, described lower frame body is provided with the grafting piece identical with slot shape, and described upper frame body and lower frame body insert slot by grafting piece and coordinate.Lower frame body relatively lower frame body carries out certain slip, realizes triangular keel hanging piece regulate along main joist direction with this.
The opening part of slot of the present invention is provided with block, has the confined planes that the piece that prevents from pegging graft skids off along the opening direction place of slot on described grafting piece, and described confined planes and block match.Confined planes and block match, and can prevent that lower frame body from skidding off along the opening direction of slot, guarantee the stability of connection, and can make the cooperation of upper frame body and lower frame body tightr, and block plays booster action to inserting slot construction in addition.
The present invention compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, suspension rod, adjusting bolt and lock bolt are used in conjunction with, the height of adjustable main keel hanging piece, thereby make the mounting hole site of each main joist hanging piece in sustained height, convenient installation, ensures the planarization after main joist installation; Triangular keel hanging piece can rotate by phase countershaft, thereby triangular keel install time, triangular keel hanging piece can carry out the adjustment of angle, ensures that bayonet socket on the triangular keel hanging piece of multiple hanging pieces is on same straight line, thereby guarantees that triangular keel normally, install easily and quickly; Main joist hanging piece and triangular keel hanging piece link together, and can effectively reduce overall height, conserve space, and main joist is laterally arranged in installing hole, can further reduce whole height; In the time slightly tilting between main joist, because triangular keel hanging piece can rotate, thereby triangular keel between main joist can adjust according to the inclination of main joist, rotate triangular keel hanging piece, thereby the direction of the bayonet socket of adjusting triangle keel hanger, can adapt to the inclination of main joist after triangular keel is installed; Upper frame body and lower frame body can relative sliding connection, after main joist is arranged in installing hole, lower frame body still can slide along main joist direction, thereby the triangular keel hanging piece connecting for lower frame body carries out certain adjustment, and when integrated suspended ceiling module snaps on two triangular keels, can automatically regulate, the distance of two triangular keels and the size of integrated suspended ceiling module are mated, triangular keel hanging piece also will, because of stressed and automatically adjust, slide along main joist direction.
Brief description of the drawings
Fig. 1 is the structural representation for the hanging piece of low floor height Integral ceiling in the embodiment of the present invention.
Fig. 2 is the cooperation schematic diagram of lower frame body, rotating shaft and triangular keel hanging piece.
Fig. 3 is the structural representation of upper frame body.
Fig. 4 is the scheme of installation of main joist and triangular keel.
Fig. 5 is the scheme of installation of integrated ceiling system in prior art.
Fig. 6 is the scheme of installation of main joist, triangular keel, integrated suspended ceiling module.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 4, the hanging piece for low floor height Integral ceiling in the present embodiment comprises suspension rod 1, adjusting bolt 2, lock bolt 3, main joist hanging piece 4, triangular keel hanging piece 5, rotating shaft 6, main joist 7 and triangular keel 8.
Adjusting bolt 2 in the present embodiment and lock bolt 3 are all threaded on suspension rod 1, suspension rod 1 is connected with main joist hanging piece 4, by regulating the setting of adjusting bolt 2, the height and position of adjustable main keel hanging piece 4, after the height of main joist hanging piece 4 has regulated, locks main joist hanging piece 4 by lock bolt 3, thus, can regulate by the hanging piece for low floor height Integral ceiling each, thereby make each main joist hanging piece 4 be positioned at sustained height, guarantee the planarization of main joist 7.
On triangular keel hanging piece 5 in the present embodiment, be provided with the bayonet socket 51 for triangular keel 8 is installed, main joist hanging piece 4 comprises upper frame body 41 and lower frame body 42, between upper frame body 41 and lower frame body 42, be formed for installing the installing hole 43 of main joist 7, installing hole 43 is rectangle, and its length is greater than its width, thereby main joist 7 laterally can be arranged in installing hole 43, reduce the shared height of main joist 7, and after main joist of the prior art 7 installations, normally it is highly greater than its width.Suspension rod 1 in the present embodiment is through upper frame body 41, adjusting bolt 2 is positioned at the below of upper frame body 41, lock bolt 3 is positioned at the top of upper frame body 41, upper frame body 41 and lower frame body 42 be can relative sliding connection, be lower frame body 42 relatively upper frame body 41 carry out certain slip, its glide direction is consistent with the direction of installing hole 43, the connection of upper frame body 41 and lower frame body 42 is specially, on upper frame body 41, have end face 411 and with vertically disposed two sidewalls 412 of end face 411, on two sidewalls 412 of upper frame body 41, be equipped with slot 413, lower frame body 42 is provided with the grafting piece 421 identical with slot 413 shapes, upper frame body 41 and lower frame body 42 insert slot 413 by grafting piece 421 and coordinate, lower frame body can carry out certain slip by 42 relative lower frame bodies 41, realizing triangular keel hanging piece 5 with this regulates along main joist 7 directions.
Triangular keel hanging piece 5 in the present embodiment completes after installation with main joist hanging piece 4, triangular keel hanging piece 5 is main joist hanging piece 4 relatively, thereby triangular keel 8 is while installing, triangular keel hanging piece 5 can carry out the adjustment of angle, ensure that bayonet socket 51 on the triangular keel hanging piece 5 of multiple hanging pieces is on same straight line, thereby guarantee that triangular keel 8 normally, install easily and quickly.
Main joist hanging piece 4 in the present embodiment is connected and combines with triangular keel hanging piece 5, can effectively reduce overall height, conserve space, main joist 7 is laterally arranged in installing hole 43, can further reduce whole height, the split-type structural of main joist hanging piece 4 relatively of the prior art and triangular keel hanging piece 5, the main joist hanging piece 4 in the present embodiment and the cost of triangular keel hanging piece 5 obviously reduce.
In the time slightly tilting between main joist 7, because triangular keel hanging piece 5 can rotate, thereby triangular keel 8 between main joist 7 can adjust according to the inclination of main joist 7, rotate triangular keel hanging piece 5, thereby the direction of the bayonet socket 51 of adjusting triangle keel hanger 5, can adapt to the inclination of main joist 7 when triangular keel 8 is installed, upper frame body 41 and lower frame body 42 can relative sliding connection, main joist 7 is arranged in installing hole 43, triangular keel 7 is installed to after triangular keel hanging piece 5, lower frame body 42 still can slide along main joist 7 directions, thereby the triangular keel hanging piece 5 being connected with lower frame body 42 is carried out to certain adjustment, two distances between triangular keel 7 and the size of integrated suspended ceiling module are matched, and when integrated suspended ceiling module snaps on two triangular keels 8, can automatically regulate, the distance of two triangular keels 8 and the size of integrated suspended ceiling module are mated, triangular keel hanging piece 5 also will be because of stressed and automatically adjust, slide along main joist 7 directions, concrete principle is, when integrated suspended ceiling module snaps on two triangular keels 8, there is certain elastic deformation in triangular keel 8, triangular keel 8 is delivered to elastically-deformable power on the triangular keel hanging piece 5 at two ends, triangular keel hanging piece 5 drives lower frame body 42 to slide, thereby triangular keel 8 is restored to the original state.
The opening part of the slot 413 in the present embodiment is provided with block 414, on grafting piece 421, there is the confined planes 4211 that the piece 421 that prevents from pegging graft skids off along the opening direction place of slot 413, confined planes 4211 matches with block 414, confined planes 4211 matches with block 414, can prevent that lower frame body 42 from skidding off along the opening direction of slot 413, guarantee the stability connecting, and can make the cooperation of upper frame body 41 and lower frame body 42 tightr, block 414 plays booster action to inserting slot construction in addition.
In addition, it should be noted that, the specific embodiment described in this manual, shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this manual is only to structure of the present invention and the explanation of accompanying drawing example.All equivalence variation or simple change of doing according to described structure, feature and the principle of patent design of the present invention, are included in the protection domain of patent of the present invention.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.