CN108867996A - Building corridor formula truss - Google Patents
Building corridor formula truss Download PDFInfo
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- CN108867996A CN108867996A CN201810629804.6A CN201810629804A CN108867996A CN 108867996 A CN108867996 A CN 108867996A CN 201810629804 A CN201810629804 A CN 201810629804A CN 108867996 A CN108867996 A CN 108867996A
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- Prior art keywords
- upper support
- support bars
- lower support
- support bar
- frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
Abstract
The invention discloses a kind of building corridor formula truss, the realm of building construction, and including multiple truss mutually spliced, truss includes lower bracing frame, upper support frame and bearing frame；Lower bracing frame includes two lower support bars, and one end of two lower support bars is provided with the first splicing construction, and its other end is provided with the second splicing construction；First splicing construction includes the inserting groove for being opened in lower support bar end, and the two sides of inserting groove are rotatably connected to card adapter plate respectively, and card adapter plate one end is located in inserting groove, and the other end of two card adapter plates has been respectively fixedly connected with clamping block；Second splicing construction include be respectively fixedly connected in two lower support bar one end shank and respectively be opened in two lower support bar two sides and the clamping groove of corresponding clamping block can be accommodated.It solves in the prior art the problem of truss overall structure is all larger, and transport and construction are more not easy, has the advantages that be readily transported and construct.
Description
Technical field
The present invention relates to the realm of building construction, in particular to a kind of building corridor formula truss.
Background technique
With the continuous development of building trade, the structure composition form of building is more and more diversified.Some main bodys are reinforcing bar
The building of concrete frame structure, sometimes on the roof of building or other positions there are steel truss structure, truss is using steel
The truss of manufacture, the common steel truss such as industry and roof structure, crane girder, bridge and the hydraulic gate of civil buildings is as main
Supporting member.Truss mostly uses steel member to form by bolt and welding spelling.
It is existing to can refer to the Chinese invention patent that Authorization Notice No. is CN104912349B, a kind of connected buildings are disclosed,
Including：First building and the second building, the first building and the second horizontally divided setting of building；Connector, connector packet
Vertical truss principal and multiple horizontal power transmission superstructures are included, the both ends of horizontal power transmission superstructure are strong with the first building and the second building respectively
Connection, the top boom or lower boom of vertical truss principal and horizontal power transmission superstructure be of coupled connections and both ends respectively with the first building and
The second building strong ties, remaining rod piece of vertical truss principal and horizontal power transmission superstructure and the first building and the second building
Separation or Weak link, this connected buildings just need to construct using truss support.It separately can refer to Authorization Notice No.
The Chinese utility model patent of CN206360205U also discloses that a kind of large-span concrete truss structure is intended to provide a kind of tool
There is the concrete truss structure that construction cost is low, construction quality is high, its key points of the technical solution are that, the building frame beam
Including top boom Vierendeel girder and lower boom Vierendeel girder, fixed by several frame column limits, top boom Vierendeel girder and lower edge
The fixing piece for being auxiliarily fixed is additionally provided between bar Vierendeel girder, fixing piece includes several vertical web members and diagonal web member, fixing piece
It is fixed between building frame beam by interconnecting piece, quality control is more square when this large-span concrete truss structure is constructed
Just, construction quality is high, and cost is relatively low, while its construction is more flexible, can basis and span and building door opening require arrangement to indulge
Web member and diagonal web member, moreover it is possible to fill the hidden web member of wall to utilizing.
But both above-mentioned truss overall structures are all larger, and transport and when constructing operation are all more not easy.
Summary of the invention
The object of the present invention is to provide with a kind of building corridor formula truss, using modularization, has and be readily transported and construct
Advantage.
Above-mentioned technical purpose of the invention technical scheme is that：
A kind of building corridor formula truss, including multiple truss mutually spliced, the truss includes lower bracing frame, is set to lower support
Upper support frame above frame and the bearing frame for being respectively arranged at lower bracing frame and upper support frame two sides；The lower bracing frame includes
Two lower support bars being parallel to each other, one end of two lower support bars are provided with the first splicing construction, and the other end of two lower support bars is set
It is equipped with the second splicing construction；First splicing construction includes the inserting groove for being opened in lower support bar end, the inserting groove
Two sides offer elongated slot respectively, and L shape card adapter plate is rotatably connected in the elongated slot, and described card adapter plate one end is located in inserting groove,
And two the other end side close to each other of card adapter plate be respectively fixedly connected with clamping block；Second splicing construction includes difference
It shank that is being fixedly connected on two lower support bar one end and being inserted in corresponding inserting groove and is opened under two respectively
Support rod two sides and the clamping groove of corresponding clamping block can be accommodated, grafting boom end can be connected to card adapter plate and be located at inserting groove
Interior one end simultaneously drives card adapter plate to rotate, and driving clamping block is inserted in clamping groove；Second splicing construction further includes being used for
The fixed structure of caking block in fixed clamping groove.
By using above scheme, when needing site operation, can properly be counted according to the length band of required truss structure
Then adjacent two truss is passed through the first splicing construction respectively and the second splicing construction splices, i.e., by the truss of amount to construction site
For the shank of a lower support bar to be inserted into the inserting groove of adjacent lower support bar, and make shank end abutment in card adapter plate position
In one end in inserting groove, then, card adapter plate will rotate automatically and clamping block is driven to be connected in clamping groove, finally by fixation
Clamping block is fixed in clamping groove the assembly that adjacent truss can be completed by structure, easy to operate.
Preferably, the fixed structure includes that the sliding slot for being opened in clamping groove sidewall and sliding are connected to inserting in sliding slot
Bar, inserted link are provided with reset spring close to one end of sliding slot and sliding slot bottom surface, and the side wall of the clamping block is also provided with jack, institute
Stating inserted link can be inserted in the jack.
By using above scheme, after clamping block is connected in clamping groove, inserting for clamping block can be inserted in by inserted link
In hole, clamping block is fixed in clamping groove, to complete the fixation of card adapter plate, further guarantees consolidating for adjacent two truss
It is fixed.
Preferably, the upper support frame includes two upper support bars being parallel to each other, one end of two upper support bars is provided with
One splicing construction, the other end of two upper support bars are provided with the first splicing construction；Two upper support bars are provided with the first splicing construction
One end and two lower support bars be provided with one end of the second splicing construction and be in the same end.
By using above scheme, the both ends of upper support bar are respectively arranged with the first splicing construction and the second splicing knot
Structure can complete the fixation of adjacent upper support bar in adjacent truss splicing by the first splicing construction and the second splicing construction,
Splice truss structure whole after the completion to further reinforce.
Preferably, the lower bracing frame further includes two lower connecting rods mutually arranged in a crossed manner, two lower connecting rods are hinged
In crosspoint, the both ends of two lower connecting rods are rotationally connected with two lower support bars respectively, and one end of two lower connecting rods is also slided respectively
Shifting is connected to two lower support bars.
By using above scheme, can be added between two lower support bars by two lower connecting rod connections mutually arranged in a crossed manner
Stability between strong two lower support bar, and connection and two lower support bars are slid by one end of two lower connecting rods of setting respectively,
When transport, two lower connecting rods can be slid, drive the contraction close to each other for completing lower bracing frame of two lower support bars, save lower support
The volume of frame, it is easy to carry.
Preferably, the both ends of a lower support bar are rotatably connected to lower reinforcing bar, the other end spiral shell of two lower reinforcing bars respectively
Bolt is fixed on another lower support bar.
By using above scheme, in use, two lower connecting rods of sliding, drive two lower support bars to be located remotely from each other and strut lower branch
After support, two lower reinforcing bars on a lower support bar can be rotated, and the other end of two lower reinforcing bars is fixed by bolt
In another lower support bar, to fix the mutual alignment of two lower support bars, guarantee the fastness of lower bracing frame.
Preferably, the upper support frame further includes two upper connecting rods mutually arranged in a crossed manner, two upper connecting rods are hinged
In crosspoint, the both ends of two upper connecting rods are rotationally connected with two upper support bars respectively, and one end of two upper connecting rods is also slided respectively
Shifting is connected to two upper support bars.
By using above scheme, can be added between two upper support bars by two upper connecting rod connections mutually arranged in a crossed manner
Stability between strong two upper support bar, and connection and two upper support bars are slid by one end of two upper connecting rods of setting respectively,
When transport, two upper connecting rods can be slid, the contraction close to each other for completing upper support frame of two upper support bars is driven, is supported in saving
The volume of frame, it is easy to carry.
Preferably, the both ends of a upper support bar are rotatably connected to reinforcing bar respectively, the other end spiral shell of reinforcing bar on two
Bolt is fixed on another upper support bar.
By using above scheme, in use, two upper connecting rods of sliding, drive two upper support bars to be located remotely from each other and strut branch
After support, reinforcing bar on two on a upper support bar can be rotated, and the other end of reinforcing bar on two is fixed by bolt
In another upper support bar, to fix the mutual alignment of two upper support bars, guarantee the fastness of upper support frame.
Preferably, the bearing frame includes being obliquely installed and both ends are rotationally connected with upper support bar and lower support bar respectively
First bearing rod and one end are rotatablely connected upper support bar and its other end is bolted the second bearing rod in lower support bar, the
One bearing rod and the second bearing rod are located at the hinge joint on upper support bar and are in same hinge joint, and the lower end of the second bearing rod is under
The tie point of support frame is set to side of the first bearing rod upper end hinge joint far from the first bearing rod lower end hinge joint.
By using above scheme, after the splicing of adjacent two truss, two first bearing rods can be rotated, and by the second bearing rod
Lower end of the bolt be connected to lower bearing rod, to make the first bearing rod and the second bearing rod with the first bearing rod and upper support bar
Hinge joint is vertex structure triangular in shape, to strut upper support frame and lower bracing frame and complete upper support frame and lower bracing frame
It is fixed.
Preferably, the bearing frame further includes the third bearing rod for being rotationally connected with upper support frame both ends respectively, two thirds
The lower end of bearing rod is bolted respectively in the both ends of lower support bar.
It can after rotating the first bearing rod and the second bearing rod bolt being fixed on lower support bar by using above scheme
To rotate two third bearing rods respectively and the lower end of third bearing rod be fixed by bolts in lower support bar, and then can be into one
The fixation of the completion upper support frame and lower bracing frame relative position of step.
To sum up, the invention has the advantages that：
1. when needing site operation, can according to the appropriate number of truss of length band of required truss structure to construction site,
Then adjacent two truss is passed through into the first splicing construction respectively and the second splicing construction splices, as by the grafting of a lower support bar
Bar is inserted into the inserting groove of adjacent lower support bar, and shank end abutment is made to be located at one end in inserting groove in card adapter plate, so
Afterwards, card adapter plate will rotate automatically and clamping block is driven to be connected in clamping groove, be fixed on clamping block finally by fixed structure
The assembly of adjacent truss can be completed in clamping groove, it is easy to operate；
2. can be inserted in the jack of clamping block by inserted link after clamping block is connected in clamping groove, clamping block is fixed on
In clamping groove, to complete the fixation of card adapter plate, further guarantee the fixation of adjacent two truss；
3. can be reinforced between two lower support bars between liang lower support bar by two lower connecting rod connections mutually arranged in a crossed manner
Stability, and connection and two lower support bars slides by one end of two lower connecting rods of setting respectively, when transport, it can slide under two
Connecting rod drives the contraction close to each other for completing lower bracing frame of two lower support bars, saves the volume of lower bracing frame, easy to carry.
Detailed description of the invention
Fig. 1 is the schematic diagram that truss splicing state is highlighted in embodiment；
Fig. 2 is the schematic diagram that lower bracing frame structure is highlighted in embodiment；
Fig. 3 is the schematic diagram that upper support frame structure is highlighted in embodiment；
Fig. 4 is the portion A enlarged drawing in Fig. 3；
Fig. 5 is the perspective view of the explosion that the first splicing construction and the second splicing construction are highlighted in embodiment；
Fig. 6 is the diagrammatic cross-section that hinge pedestal structure is highlighted in embodiment.
In figure, 1, lower bracing frame；11, lower support bar；111, gliding groove；112, the first fixing bolt；113, the first positioning
Bolt；114, the second positioning bolt；12, lower connecting rod；13, lower reinforcing bar；131, the first limiting slot；2, upper support frame；21, on
Support rod；211, upper hopper chute；212, the second fixing bolt；22, upper connecting rod；23, upper reinforcing bar；231, the second limiting slot；3,
Bearing frame；31, the first bearing rod；32, the second bearing rod；321, the first short slot；33, third bearing rod；331, the second short slot；4,
First splicing construction；41, inserting groove；411, elongated slot；42, card adapter plate；421, clamping block；422, jack；5, the second splicing construction；
51, shank；52, clamping groove；53, strip groove；531, inserted link；5311, cambered surface；532, reset spring.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " ground " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment：A kind of building corridor formula truss, in conjunction with Fig. 1, including multiple truss mutually spliced, truss is respectively included down
Support frame 1, the upper support frame 2 for being set to the top of lower bracing frame 1 and it is respectively arranged at upper support frame 2 and 1 two sides of lower bracing frame
Bearing frame 3.
In conjunction with Fig. 2 and Fig. 3, lower bracing frame 1 includes that two lower support bars 11 being parallel to each other and two are mutually arranged in a crossed manner
Lower connecting rod 12.The middle part of two lower connecting rods 12 is hinged, and the both ends of two lower connecting rods 12 are rotationally connected with two lower respectively
Strut 11, the length direction of two lower support bars 11 also offer gliding groove 111 respectively, and one end of two lower connecting rods 12 is also slided respectively
Shifting is connected in the gliding groove 111 of two lower support bars 11.The both ends of a piece lower support bar 11 are also rotatably connected to lower reinforcing respectively
The position of bar 13, the corresponding lower reinforcing bar 13 in the both ends of another lower support bar 11 is threaded with the first fixing bolt 112 respectively,
The other end of two lower reinforcing bars 13 offers the first limiting slot 131 respectively, and the lower reinforcing bar 13 of rotation two can make two lower reinforcing bars
13 the first limiting slot 131 is connected to the screw rod of the first fixing bolt 112.In use, two lower connecting rods 12 can be rotated respectively,
Two lower support bars 11 are located remotely from each other, then, rotate two lower reinforcing bars 13 respectively, and make the first limiting slot of two lower reinforcing bars 13
131 are connected to corresponding two first fixing bolt 112, finally tighten two first fixing bolts 112, two lower support bars can be realized
The fixation of 11 relative positions, and then complete the setting of lower bracing frame 1.
Upper support frame 2 includes two upper support bars 21 being parallel to each other and two upper connecting rods 22 mutually arranged in a crossed manner.Two
The middle part of upper connecting rod 22 is hinged, and the both ends of two upper connecting rods 22 are rotationally connected with two upper support bars 21 respectively, props up on two
The length direction of strut 21 also offers upper hopper chute 211 respectively, and also sliding is connected on two respectively for one end of two upper connecting rods 22
In the upper hopper chute 211 of support rod 21.The both ends of a piece upper support bar 21 are also rotatably connected to reinforcing bar 23 respectively, on another
The position of the corresponding upper reinforcing bar 23 in the both ends of support rod 21 is threaded with the second fixing bolt 212, reinforcing bar 23 on two respectively
The other end offer the second limiting slot 231 respectively, reinforcing bar 23 can make second of reinforcing bar 23 on two to limit in rotation two
Slot 231 is connected to the screw rod of the second fixing bolt 212.In use, two upper connecting rods 22 can be rotated respectively, make two upper support bars
21 are located remotely from each other, and then, rotate reinforcing bar 23 on two respectively, and be connected to the second limiting slot 231 of reinforcing bar 23 on two pair
Two second fixing bolts 212 answered, finally tighten two second fixing bolts 212, and two upper support bars, 21 relative position can be realized
Fixation, and then complete upper support frame 2 setting.
In conjunction with Fig. 3 and Fig. 4, bearing frame 3 includes being obliquely installed and both ends are rotationally connected with upper support bar 21 and lower branch respectively
First bearing rod 31 of strut 11 is also rotatably connected to the second bearing rod 32, the first bearing rod 31 and upper branch on upper support bar 21
The hinge joint of the hinge joint of strut 21 and the second bearing rod 32 and upper support bar 21 is in same hinge joint, goes back on lower support bar 11
It is threaded with the first positioning bolt 113, the first positioning bolt 113 is located at the hinge joint of the first bearing rod 31 and upper support bar 21
Side far from the first bearing rod 31 and the hinge joint of lower support bar 11, it is short that the other end of the second bearing rod 32 is also provided with first
Slot 321, the first short slot 321 can be connected to the screw rod of the first positioning bolt 113.
Bearing frame 3 further includes the third bearing rod 33 for being rotationally connected with 21 both ends of upper support bar, 11 both ends pair of lower support bar
The position of third bearing rod 33 is answered also to be threaded with the second positioning bolt 114 respectively, two third bearing rods 33 are far from upper support
One end of bar 21 offers the second short slot 331 respectively, and rotating two third bearing rods 33 respectively can be such that the second short slot 331 is connected to
The screw rod of second positioning bolt 114.In use, rotating the first bearing rod 31 and supporting the first short slot 321 of the second bearing rod 32
It is connected to the screw rod of the first positioning bolt 113, then tightens the first positioning bolt 113, the fixation of the second bearing rod 32 can be completed,
Then, two third bearing rods 33 are rotated respectively, and the second short slot 331 of two third bearing rods 33 is made to be connected to the second positioning bolt
114 screw rod, then tightening the second positioning bolt 114 can be completed the fixation of third bearing rod 33, to complete upper support frame 2
With the fixation of 1 relative position of lower bracing frame.
In conjunction with Fig. 3 and Fig. 5, one end of two lower support bars 11 is respectively arranged with the first splicing construction 4, two lower support bars 11
The other end is also respectively provided with the second splicing construction 5.First splicing construction 4 includes the inserting groove for being opened in 11 end of lower support bar
41, the two sides of inserting groove 41 offer elongated slot 411 respectively, and the length direction of elongated slot 411 is identical as the length direction of inserting groove 41,
Card adapter plate 42 is respectively arranged in two elongated slots 411, card adapter plate 42 is L-shaped, and the bending part of card adapter plate 42 is rotationally connected with elongated slot 411
It is interior, and one end of card adapter plate 42 is located in inserting groove 41, the side close to each other of the other end of two card adapter plates 42 is also solid respectively
Surely it is connected with clamping block 421.
Second splicing construction 5 includes being fixedly connected on the shank 51 of 11 end of lower support bar and being opened in lower support bar
The clamping groove 52 of 11 ends two sides, shank 51 can be plugged in the inserting groove 41 of adjacent lower support bar 11, and shank 51
The one end being inserted in inserting groove 41 can be connected to one end that two card adapter plates 42 are located in inserting groove 41, and drive card adapter plate 42
Rotation, is connected in the clamping block 421 of card adapter plate 42 in the clamping groove 52 of corresponding lower support bar 11.
In conjunction with Fig. 5 and Fig. 6, fixed structure is additionally provided in clamping groove 52, fixed structure includes being opened in clamping groove 52 1
The strip groove 53 of side, the interior sliding of strip groove 53 are connected with inserted link 531,531 length direction of inserted link and 53 length direction phase of strip groove
Together, inserted link 531 is also fixedly connected with reset spring 532 between one end of strip groove 53 and the bottom surface of strip groove 53, clamping
The position of the corresponding inserted link 531 of block 421 is also provided with jack 422, and inserted link 531 can be inserted in jack 422.For convenient for inserted link
531 are inserted in jack 422, and inserted link 531 is also provided with cambered surface 5311 close to the side of jack 422.In use, clamping block 421
After being connected in clamping groove 52, it can be inserted in the jack 422 of clamping block 421 by inserted link 531, it can be by clamping block 421
It is fixed in clamping groove 52, to complete the fixation of card adapter plate 42, further guarantees the fixation of adjacent two truss.
The both ends of two upper support bars 21 are also respectively arranged with the first splicing construction 4 and the second splicing construction 5（First splicing knot
Structure 4 and the second splicing construction 5 are in above-detailed, and details are not described herein again）, two upper support bars 21 are provided with the first splicing knot
One end that one end of structure 4 and two lower support bars 11 are provided with the second splicing construction 5 is in the same end.In use, on adjacent two
Support rod 12 can complete splicing by the first splicing construction 4 and the second splicing construction 5, and then complete adjacent two upper support frame 2
Fixation, further strengthen being connected and fixed for adjacent two truss.
The course of work：It, can be according to the appropriate number of truss of length band of required truss structure when needing site operation
It to construction site, then shapes respectively each truss, as rotates two lower connecting rods 12 respectively, keep two lower support bars 11 mutually remote
From it is solid to be then connected to corresponding two first for two lower reinforcing bars 13 respectively at this point, two upper support bars 21 will be also located remotely from each other
Determine bolt 112, by reinforcing bar 23 on two, be connected to corresponding two second fixing bolt 212, then tightens the first fixed spiral shell respectively
The setting for completing lower bracing frame 1 and upper support frame 2 can be realized in bolt 112 and the second fixing bolt 212, subsequently, rotation first
Bearing rod 31 simultaneously makes the second bearing rod 32 be connected to the first positioning bolt 113, then tightens the first positioning bolt 113, can be complete
At the fixation of the second bearing rod 32, then, two third bearing rods 33 are rotated respectively, and two third bearing rods 33 second is made to position spiral shell
Bolt 114, then tightening the second positioning bolt 114 can be completed the fixation of third bearing rod 33, to complete upper support frame 2 under
The fixation of 1 relative position of support frame is finally spelled two lower support bars 11 of adjacent two truss by the first splicing construction 4 and second
Binding structure 5 splices, and two upper support bars 21 are spliced by the first splicing construction 4 and the second splicing construction 5, completes the whole of truss structure
Body forming, it is easy to operate.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of building corridor formula truss, including multiple truss mutually spliced, the truss includes lower bracing frame (1), is set to
Upper support frame (2) above lower bracing frame (1) and the undertaking for being respectively arranged at lower bracing frame (1) and upper support frame (2) two sides
Frame (3)；
The lower bracing frame (1) includes two lower support bars (11) being parallel to each other, and one end of two lower support bars (11) is provided with
One splicing construction (4), the other end of two lower support bars (11) are provided with the second splicing construction (5)；
Inserting groove (41) of first splicing construction including being opened in lower support bar (11) end, the two of the inserting groove (41)
Side offers elongated slot (411) respectively, is rotatably connected to L shape card adapter plate (42), the card adapter plate (42) one in the elongated slot (411)
End is located in inserting groove (41), and the other end side close to each other of two card adapter plates (42) has been respectively fixedly connected with clamping block
(421)；
Second splicing construction (5) includes being respectively fixedly connected in two lower support bars (11) one end and capable of being inserted in correspondence
Shank (51) in inserting groove (41) and be opened in two lower support bars (11) two sides respectively and corresponding clamping can be accommodated
The clamping groove (52) of block (421), shank (51) end can be connected to one end that card adapter plate (42) is located in inserting groove (41)
And card adapter plate (42) is driven to rotate, driving clamping block (421) is inserted in clamping groove (52)；
Second splicing construction (5) further includes the fixed structure for fixing clamping groove (52) interior caking block.
2. building corridor formula truss according to claim 1, it is characterised in that：The fixed structure includes being opened in clamping groove
(52) sliding slot of side wall and sliding are connected to the inserted link (531) in sliding slot, and inserted link (531) is close to one end and sliding slot bottom of sliding slot
Face is provided with reset spring (532), and the side wall of the clamping block (421) is also provided with jack (422), inserted link (531) energy
It is enough inserted in the jack (422).
3. building corridor formula truss according to claim 1, it is characterised in that：The upper support frame (2) includes two mutually flat
Capable upper support bar (21), one end of two upper support bars (21) are provided with the first splicing construction (4), two upper support bars (21) it is another
One end is provided with the first splicing construction；
Two upper support bars (21) are provided with one end of the first splicing construction (4) and two lower support bars (11) are provided with the second splicing knot
One end of structure (5) is in the same end.
4. building corridor formula truss according to claim 1, it is characterised in that：The lower bracing frame (1) further includes two mutual
Lower connecting rod (12) arranged in a crossed manner, two lower connecting rods (12) are hinged in crosspoint；
The both ends of two lower connecting rods (12) are rotationally connected with two lower support bars (11) respectively, and one end of two lower connecting rods (12) is also
Sliding is connected to two lower support bars (11) respectively.
5. building corridor formula truss according to claim 1, it is characterised in that：The both ends of a piece lower support bar (11) turn respectively
Dynamic to be connected with lower reinforcing bar (13), the other end bolt of two lower reinforcing bar (13) is fixed on another lower support bar (11).
6. building corridor formula truss according to claim 3, it is characterised in that：The upper support frame (2) further includes two mutual
Upper connecting rod (22) arranged in a crossed manner, two upper connecting rods (22) are hinged in crosspoint；
The both ends of two upper connecting rods (22) are rotationally connected with two upper support bars (21) respectively, and one end of two upper connecting rods (22) is also
Sliding is connected to two upper support bars (21) respectively.
7. building corridor formula truss according to claim 6, it is characterised in that：The both ends of a piece upper support bar (21) turn respectively
Dynamic to be connected with reinforcing bar (23), the other end bolt of reinforcing bar (23) is fixed on another upper support bar (21) on two.
8. building corridor formula truss according to claim 1, it is characterised in that：The bearing frame (3) include be obliquely installed and
Both ends are rotationally connected with the first bearing rod (31) and one end rotation connection of upper support bar (21) and lower support bar (11) respectively
Upper support bar (21) and its other end are bolted the second bearing rod (32) in lower support bar (11)；
First bearing rod (31) and the second bearing rod (32) are located at the hinge joint on upper support bar (21) and are in same hinge joint, the
The tie point of the lower end of two bearing rods (32) and lower steady arm is set to the first bearing rod (31) upper end hinge joint and holds far from first
The side of extension bar (31) lower end hinge joint.
9. building corridor formula truss according to claim 8, it is characterised in that：The bearing frame (3) further includes rotating respectively
It is connected to the third bearing rod (33) at upper support frame (2) both ends, the lower end of two third bearing rods (33) is bolted under respectively
The both ends of support rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629804.6A CN108867996A (en) | 2018-06-19 | 2018-06-19 | Building corridor formula truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629804.6A CN108867996A (en) | 2018-06-19 | 2018-06-19 | Building corridor formula truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108867996A true CN108867996A (en) | 2018-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810629804.6A Pending CN108867996A (en) | 2018-06-19 | 2018-06-19 | Building corridor formula truss |
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| CN (1) | CN108867996A (en) |
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| CN111561167A (en) * | 2019-11-21 | 2020-08-21 | 江苏跃界装配式建筑科技有限公司 | Method for reinforcing door-shaped member of fabricated building |
| CN111962347A (en) * | 2020-08-05 | 2020-11-20 | 武汉理工大学 | UHPC truss-like photovoltaic highway system |
| CN112227599A (en) * | 2020-09-30 | 2021-01-15 | 贵州路桥集团有限公司 | Embedded steel-concrete composite beam wrapped with hoops |
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| CN111561167B (en) * | 2019-11-21 | 2021-11-02 | 江苏跃界装配式建筑科技有限公司 | Method for reinforcing door-shaped member of fabricated building |
| CN111088872A (en) * | 2019-12-24 | 2020-05-01 | 浙江高盛钢结构有限公司 | Steel structure supporting beam convenient to transport |
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| CN113404163A (en) * | 2021-06-29 | 2021-09-17 | 长沙三远钢结构有限公司 | Combined steel structure truss and installation method |
| CN113235821A (en) * | 2021-06-30 | 2021-08-10 | 惠州市喜屋网络科技有限公司 | Modular building based on BIM and construction method thereof |
| CN114517523A (en) * | 2022-02-25 | 2022-05-20 | 北京建工建筑产业化投资建设发展有限公司 | Multi-layer air corridor for high-rise steel structure building and construction method of multi-layer air corridor |
| CN114517523B (en) * | 2022-02-25 | 2022-09-02 | 北京建工建筑产业化投资建设发展有限公司 | Multi-layer air corridor for high-rise steel structure building and construction method thereof |
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Application publication date: 20181123 |