Build cross beam sectional bar and architectural shape connecting structure
【Technical field】
The utility model category building doors and windows curtain wall field, more particularly to a kind of architectural shape and its connecting structure.
【Background technology】
At present, the frame structure of glass sunlight house assembles to be formed using metal framework.
A new varieties of the aluminum alloy sunlight house as house, extensive use, such as can be used as gymnasium, greenhouse or
Lie fallow room.Current aluminum alloy sunlight house is using aluminium alloy extrusions as framework, using glass plate as metope and roof, forms one
Box glass room.Some defects structurally and functionally be present in such glass sunlight house.
The roof framework of glass sunlight house is that multiple crossbeam roof beams structure are fixed on girder in a manner of rafter.The girder and crossbeam
Staggeredly the framework to form glass sunlight house is set up in assembling.In crossbeam and girder junction using welding and the directly sealed fixation of bolt.But
It is in an assembling process, because welding and a directly sealed girder that is required to are assembled integrally with crossbeam in low latitude, then to hang again
High-altitude, such operation form, increase assembling difficulty are filled to, and potential danger be present;
Secondly, for column by girder support beam, the crossbeam is in mounting bracket, the section of inverted T-shaped by section from top to bottom
The rotary shaft and rotating shaft base of semicircular in shape are formed, and the cambered surface of rotary shaft is placed in the arc-shaped slot of rotating shaft base, but because
Junction is exposed in environment, easily by wind and rain erosion damage, reduces service life;
Furthermore also have by the way of sealing welding, this kind of mode can not be dismantled, when disassembly is desired, it is necessary to destructive
Girder and crossbeam are separated, is unfavorable for environmental protection.
Based on above weak point, the technical problems to be solved in the utility model is to provide a kind of safe, ease of assembly, no
Erodible and environmentally friendly architectural shape and connecting structure.
【Utility model content】
The purpose of this utility model is to provide a kind of architectural shape and connecting structure for being easy to assembled dismounting.
One kind building cross beam sectional bar, including the first beam body, the second beam body, fixed plate and cover plate, second beam body and institute
First beam body one end nested arrangements are stated, the cover plate lid is located at the other end of first beam body, and first beam body coordinates
Second beam body and the cover plate surround receiving space and house the fixed plate, and first beam body can with second beam body
Dismounting is fixedly connected.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, the fixed plate interval is located at described the
Between two beam bodies and the cover plate, while side connects first beam body.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, first beam body includes roof and two
The side wall that relative spacing is set, the roof connect described two relatively spaced side wall ends, and the fixed plate is fixedly arranged on
Between two opposing sidewalls, the side wall coordinates roof, the fixed plate and the cover plate to surround the first receiving space,
The fixed plate coordinates two opposing sidewalls and the first beam body to surround the second receiving space.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, the roof includes accepting hole, described
Cover plate corresponds to the accepting hole and set.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, the fixed plate and side wall one
Structure.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, each side wall is away from the ceiling end
Inner surface is provided with buckle, and the buckle is symmetrical arranged.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, second beam body includes being sequentially connected
The first side wall, connection wall and the second sidewall of setting, the first side wall parallel interval relative with the second sidewall are set, institute
State connection wall and connect the first side wall and second sidewall, the first side wall, second sidewall correspond to and first beam body
The corresponding elasticity of two side walls abuts.
Improved as in a kind of of building cross beam sectional bar provided by the utility model, the first side wall and second sidewall are remote
Connecting portion end outer surface is provided with projection, the raised engaging corresponding with the buckle is set.
A kind of architectural shape connecting structure, it includes the girder being mutually permanently connected and crossbeam, and the girder includes card falcon,
The crossbeam includes the first beam body, the second beam body, fixed plate and cover plate, and second beam body is nested with described first beam body one end
Coordinate, the cover plate lid is located at the other end of first beam body, and first beam body coordinates second beam body and described
Cover plate surrounds receiving space and houses the fixed plate, and first beam body is detachably fixed with second beam body and is connected, it is described
Card falcon is correspondingly contained in the receiving space.
Compared to prior art, dismountable Split type structure is used in building cross beam sectional bar provided by the utility model, will
Crossbeam resolves into two parts that mutually elasticity is nested, and the card falcon of the girder is correspondingly screwed the fixation in section bar
Plate so that when not covering the cover plate, the internal structure of the section bar is exposed, is arranged such, when crossbeam is mutual with girder
When being fixedly connected, mutually assembled between the card falcon of fixed plate and girder, avoid the blind area of installation.On the other hand, cross beam sectional bar is torn open
It is divided into two parts, when whole building framework overall package, in height furred ceiling, the weight of crossbeam can be substantially reduced, compared
In prior art integral hoisting, a liter reduction is integrally hung, ease of assembly, operating personnel also easily install.Importantly, dismounting behaviour
More see succinct convenience, the section bar after dismounting can also re-use again.
【Brief description of the drawings】
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, made in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings, wherein:
Fig. 1 is a kind of connecting structure assembly structure diagram of architectural shape of the utility model;
Fig. 2 is the decomposing schematic representation of architectural shape connecting structure shown in Fig. 1;
The side sectional view of crossbeam shown in Fig. 3 bitmaps 2;And
Fig. 4 is the partial sectional view of connecting structure shown in Fig. 3.
【Embodiment】
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of architectural shape connecting structure assembling provided by the utility model
Structural representation, Fig. 2 are the perspective exploded view of architectural shape connecting structure shown in Fig. 1.The architectural shape connecting structure 1
Including the mutually nested girder 11 and crossbeam 13 fitted together.Multiple girders 11 coordinate multiple assemblings of crossbeam 13 to build shape
Into building frame structure.Especially for various steel constructions, the building of aluminium alloy structure, the assembling between various beam bodies is equal
The connecting structure of girder 11 and the inlaid-assembling of crossbeam 13 can be used.
The girder 11 includes beam body 111 and card falcon 113.The card falcon 113 is located at the side of the beam body 111.It is described
It is integrative-structure to block falcon 113 with the beam body 111, and the card falcon 113 is to be formed from extending sideways for the beam body 111 higher than institute
State the projection of the side of beam body 111.
Fig. 3 is please referred to again, is the side sectional view of crossbeam shown in Fig. 1.The crossbeam 13 include the first beam body 131,
Second beam body 133, fixed plate 135 and cover plate 137.First beam body 131 coordinates second beam body 133 and the cover plate
137 surround receiving space 139.The fixed plate 135 is contained in the receiving space 139.
First beam body 131 includes roof 1311 and the spaced side wall 1313,1315 of two-phase.The roof 1311
Located at the same side end of the side wall 1313,1315, while the roof 1311 connects the end of the side wall 1313,1315,
Surround class " ㄇ " structure.The roof 1311 includes multiple accepting holes 1312, and the cover plate 137 is corresponding to be covered on the accepting hole
1312, the outer surface flush of the outer surface of the cover plate 137 and the roof 1311.The side wall 1313,1315
Tip inside surface away from the side of roof 1311 is provided with buckle 1314, and two buckle 1314 is symmetrical arranged.
Side wall 1313,1315 described in the vertical connection of fixed plate 135.The fixed plate 135 is located in the side wall
1313rd, between 1315, the receiving space 139 is divided into the first receiving space 1391 and the second receiving space 1393.Its
In, the fixed plate 135 coordinates part of the side wall 1313,1315 away from the side of roof 1311 to surround semi-enclosed class
First receiving space 1391 of " ㄩ " type;The cover plate 137 coordinate the roof 1311, the side wall 1313,1315 part,
The fixed plate 135 surrounds the second receiving space of " mouth " type 1393 of closing.
Second beam body 133 includes the first side wall 1331, connection wall 1332 and the second sidewall for being sequentially connected setting
1333.The first side wall 1331 is set with the second sidewall 1333 with respect to parallel interval.The connection wall 1332 connects institute
The first side wall 1331 and second sidewall 1333 are stated, the first side wall 1331, second sidewall 1333 correspond to and first beam body
The corresponding elasticity of 131 two side walls 1313,1315 abuts.Specifically, the first side wall 1331 of second beam body 133 and institute
State the outer surface of second sidewall 1333 and be provided with projection 1335, and two projections 1335 are symmetrical arranged.The first side wall 1331
With the projection 1335 and the card of the inner surface of two side walls 1313,1315 of first beam body 131 of the second sidewall 1333
The corresponding engaging of button 1314 is set, and realizes the side wall 1313,1315 and the first of second beam body 133 of first beam body 131
Side wall 1331, the second sidewall 1333 mutually elasticity abut, as a result, first beam body 131 and second beam body
133 elasticity fit together, and can freely dismantle therebetween.When first beam body 131 and 133 groups of second beam body
It is fitted together, then second beam body 133 coordinates the side wall 1313,1315 away from the roof located at the fixed plate 135
The part of 1311 sides surrounds the opening of first receiving space 1391 of semi-enclosed class " ㄩ " type, ultimately forms " mouth " of closing
The first receiving space of type 1391.
In general, first beam body 131 coordinates second beam body 133 and the cover plate 137 to surround receiving space
139.The spacer clip of fixed plate 135 in the receiving space 139, by the receiving space 139 be divided into two it is adjacent
Closing the first receiving space 1391, the second receiving space 1393.
Again referring to Fig. 4, being the side sectional view of architectural shape connecting structure shown in Fig. 1.When the girder 11 with it is described
When crossbeam 13 fits together, the beam body 111 of the girder 11 and the first beam body 131, the second beam body 133 of the crossbeam 13
It is arranged in a mutually vertical manner.The card falcon 113 of the girder 11 is corresponding to be contained in the first receiving space 1391 of the crossbeam 13.Institute
Card falcon 113 is stated to be fixed together by way of bolt screw coordinates with the fixed plate 135.By the card falcon 113 and institute
Interfixing for fixed plate 135 is stated, that realizes the girder 11 and the crossbeam 13 is relatively fixed assembling.
When assembling the architectural shape connecting structure 1, it comprises the following steps:
Step S11, there is provided girder 11, the girder 11 include card falcon 113;
Step S12, there is provided the first beam body 131 and fixed plate 135, the fixed plate 135 and the one of the first beam body 131
Structure;
Step S13, the card falcon 113 is fixed together with the 135 corresponding assembling of fixed plate;
Step S14, there is provided the second beam body 133, second beam body 133 be covered on first beam body 131 with it is described solid
The opening for the first receiving space 1391 that fixed board 135 surrounds, the card falcon 113 is corresponded to and is contained in the first collecting sky
Between in 1391, while second beam body 133 fits together with the elastic detachable of the first beam body 131;
Step S15, there is provided cover plate 137, be covered on the other end opening of first beam body 131, coordinate the fixation
Plate 135 and first beam body 131 surround the second receiving space 1393 and house the bolt in the inner.
Thus, the assembling of the girder 11 and the crossbeam 13 is completed.
When needing to dismantle the building frame structure of the girder 11 and the crossbeam 13 composition, it includes following step
Suddenly:
Step S21, the cover plate 137 is separated from first beam body 131;
Step S22, second beam body 133 is separated with first beam body 131;
Step S23, dismantle the installation bolt of card falcon 113 and the fixed plate 135, separate the fixed plate 135 and
Block falcon 113 so that the girder 11 is separated from each other with the crossbeam 13.
Hereby it is achieved that the dismounting of the girder 131 and the crossbeam 133.
Compared to prior art, in architectural shape connecting structure 1 of the present utility model, the crossbeam 133 is designed as
Split type structure, together with first beam body 131 is mutually removably mounted at second beam body 133, upon assembly, first,
Integral hoisting after the girder 11 need not preferentially assemble with the crossbeam 13 in low latitude, in high altitude environment, multiple crossbeams
13 install respectively successively with the girder 11.Furthermore the crossbeam 13 is decomposed into two parts, when card falcon 113 and the fixation
When plate 135 mutually assembles, operating personnel can be easily seen fixing situation therebetween, ease of assembly, avoid card falcon 113 with
The fixation caused building not in place of the fixed plate 135 is dangerous, the consequence such as unreliable.Finally, the crossbeam 13 is partition
Structure, it can be reused using the building material of the assembled configuration, reduce cost, it is more environmentally friendly.
Above-described is only embodiment of the present utility model, it should be noted here that the ordinary skill for this area
For personnel, on the premise of not departing from the utility model and creating design, improvement can also be made, but these belong to this practicality
New protection domain.