CN108331179A - A kind of connector for fastening c-type purlin and crossbeam - Google Patents
A kind of connector for fastening c-type purlin and crossbeam Download PDFInfo
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- CN108331179A CN108331179A CN201810197013.0A CN201810197013A CN108331179A CN 108331179 A CN108331179 A CN 108331179A CN 201810197013 A CN201810197013 A CN 201810197013A CN 108331179 A CN108331179 A CN 108331179A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 5
- 238000013021 overheating Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to steel structure technology fields, in particular it is a kind of connector for fastening c-type purlin and crossbeam, including c-type purlin, crossbeam, first half locking device, lower half locking device and fixed inserted block, the c-type purlin is arranged on crossbeam, first half locking device clearance fit is on c-type purlin and crossbeam, lower half locking device is slidably connected on first half locking device, lower half locking device clearance fit is on crossbeam, there are two fixed inserted block settings, and two fixed inserted blocks are threadedly attached in the left and right ends of lower half locking device；Beneficial effects of the present invention are to utilize steel plate to be withstood forces instead of bolt during the connection process, it is carried out at the same time connection, avoid the connection that bolt is excessively relied in connection structure, it reduces probably due to being lost caused by bolt looseness, purlin after recycling and crossbeam can simultaneously be more convenient in processing, convenient for recycling.
Description
Technical field
The present invention relates to steel structure technology fields, are in particular a kind of connections for fastening c-type purlin and crossbeam
Part.
Background technology
In building construction, often there is purlin and crossbeam and connection, usually using welding angle bar by high-strength bolt into
Row connection.Patent No. CN201410251563.8's discloses a kind of connector of steel structural roof, including connection ontology, institute
State connection ontology be a square plate, it is described connection ontology middle part it is downwardly convex formed cooperation purlin beam adapting table, both sides at
Facade is respectively equipped with elastic snap-gauge on two facade, and the elasticity snap-gauge is equipped with through-hole, and described two elastic snap-gauges pass through logical
Hole connects, and the both ends of the connection ontology are equipped with screw hole, the connector installation of the color steel roof and convenient disassembly, roofing and purlin beam
Connection it is more firm.But the equipment relies primarily on bolt in connection and installation process to be connected, house is riding by street
Vehicle passes by generation vibrations, and bolt will produce loosening by prolonged vibrations or fall off, and cause connection unstable.
Invention content
The object of the present invention is to provide a kind of connector for fastening c-type purlin and crossbeam, advantage is even
It is withstood forces instead of bolt using steel plate in termination process, is carried out at the same time connection, avoids and excessively rely on bolt in connection structure
Connection is reduced probably due to being lost caused by bolt looseness, while the purlin after recycling and crossbeam can be made more square in processing
Just, it is convenient for recycling.
The purpose of the present invention is achieved through the following technical solutions：
The object of the present invention is to provide a kind of for fastening the connector of c-type purlin and crossbeam, including c-type purlin, crossbeam,
First half locking device, lower half locking device and fixed inserted block, the c-type purlin are arranged on crossbeam, first half locking dress
Clearance fit is set on c-type purlin and crossbeam, lower half locking device is slidably connected on first half locking device, lower half lock
Tight device clearance fit is on crossbeam, and there are two fixed inserted block settings, and two fixed inserted blocks are threadedly attached in lower half
The left and right ends of locking device.
As further optimization of the invention, there are two fixed slots for the lower end setting of c-type purlin of the present invention；
There are two crossbeam slot, the crossbeam centers that is provided centrally with of the lower end of crossbeam to insert for the upper end setting of the crossbeam
Slot.
As optimization of the invention further, lower half locking device of the present invention include bottom plate, center inserted block,
Lower half plate and cooperation block, center inserted block are fixedly connected on the center of bottom plate upper end, in the inserted block clearance fit crossbeam of center
There are two heart slot, lower half plate and cooperation block are respectively provided with, two lower half plates are fixedly connected on bottom plate, two
Lower half plate distinguishes two fixed slots of clearance fit, and two cooperation blocks are respectively fixedly connected in two lower half plates
On, the upper end of two cooperation blocks fits with c-type purlin, and two cooperation blocks are bonded respectively and the left and right ends of crossbeam.
As further optimization of the invention, lower half locking device of the present invention further includes control locking knot
Structure, there are two control locking mechanism settings, and two control locking mechanisms are respectively fixedly connected in the left and right ends of bottom plate, control lock
Locking structure includes adjustable plate, sliding panel, L-shaped slideway, fastening slot, adjusts stopper and straight slot slideway, adjustable plate, fastening slot
There are two being respectively provided with straight slot slideway, two adjustable plates are fixedly connected on bottom plate, sliding panel, L-shaped slideway and adjust blocking
There are four block is respectively provided with, four sliding panels are respectively fixedly connected in the left and right ends of two adjustable plates, and four L-shaped slideways are set respectively
It sets on four sliding panels, two fastening slots are separately positioned on two adjustable plates, and two straight slot slideways respectively run through by left and right
Adjustable plate, two straight slot slideways are respectively communicated with two fastening slots, and adjusting stopper is L-shaped structure, and each fasten sets in slot
It sets there are two stopper is adjusted, the left and right sides of each straight slot slideway, which is slidably connected, adjusts stopper.
As further optimization of the invention, there are two fixed inserted block settings of the present invention, two fixed inserted blocks
It is bolted and is controlled on locking mechanism at two respectively, fixed inserted block includes inserted block and fastening bolt, and inserted block is provided with two
A, between each inserted block clearance fit adjusts stopper at two, there are four fastening bolt settings, and two are provided on each inserted block
A fastening bolt, two inserted blocks connect two adjustable plates by four fastening bolts by screw-thread fit respectively.
As further optimization of the invention, first half locking device of the present invention includes preceding device, preceding device
Including front axle to fixed block, axial restraint slot, front lower inserted block, front lower cooperation block, connecting rod, vertical connecting rod, slide bar, baffle
With axial restraint block, there are two connecting rod, vertical connecting rod, slide bar, baffle and axial restraint block are respectively provided with, axial restraint is inserted
The rear end to fixed block in front axle is arranged in slot, and front lower inserted block is fixedly connected on lower end of the front axle to fixed block, front lower cooperation block
It is fixedly connected on the rear end of front lower inserted block, two connecting rods are respectively fixedly connected with the left and right ends in front axle to fixed block, two
Vertical connecting rod is respectively fixedly connected in the left and right ends of two connecting rods, and slide bar is respectively fixedly connected on a left side for two vertical connecting rods
Right both ends, two baffles are respectively fixedly connected on two slide bars, and two axial restraint blocks are respectively fixedly connected with to be erected at two
The rear end of connecting rod；Two slide bars are slidably connected at respectively in two L-shaped slideways of control locking mechanism front end, and two axial directions are solid
Determine lower end of the block respectively with two adjusting stoppers of control locking mechanism front end to fit.
As further optimization of the invention, first half locking device of the present invention further includes rear device, rear to fill
Set including rear axial fixed block, axial plate, rear lower cooperation block, descend afterwards inserted block, rear connecting rod, rear vertical connecting rod, rear slide bar,
Rear baffle and rear axial fixed stop, for axial plate after being fixedly connected on axial fixed block, axial plate clearance fit is axial
Fixed slot, rear lower inserted block are fixedly connected on the lower end of rear axial fixed block, lower inserted block after rear lower cooperation block is fixedly connected on
On, there are two rear connecting rod, rear vertical connecting rod, rear slide bar, rear baffle and rear axial fixed stop are respectively provided with, two rear connecting rods
The vertical connecting rod behind the left and right ends of rear axial fixed block, two is respectively fixedly connected with to be respectively fixedly connected in two rear connecting rods
Left and right ends, slide bar is respectively fixedly connected with the left and right ends of the vertical connecting rod after two after two, and two rear baffles are solid respectively
Surely after connecting two on slide bar, after axial fixed stop is respectively fixedly connected with two after two in vertical connecting rod, slide bar after two
Be slidably connected in two L-shaped slideways of control locking mechanism rear end, after two the upper end of axial fixed stop respectively with control
The lower end of two adjusting stoppers of locking mechanism rear end fits.
As further optimization of the invention, front lower inserted block of the present invention and rear lower inserted block difference clearance fit exist
In two crossbeam slots, the lower end of front lower cooperation block and rear lower cooperation block fits with the upper end of crossbeam, front lower cooperation
Block and rear lower cooperation block fit with c-type purlin.
As optimization of the invention further, c-type purlin of the present invention, crossbeam, first half locking device, lower half
Portion's locking device and fixed inserted block are steel, and fastening bolt is the bolt of 8.8 performance rates through Overheating Treatment.
Using technical solution provided by the invention, compared with prior art, have the advantages that make the first half lock
Tight device and lower half locking device are plugged on by steel plate in c-type purlin and crossbeam, are realized the fixation all around held, are passed through
First half locking device, lower half locking device and fixed inserted block realize axial restraint, and then realizing makes steel plate replace bolt, together
When be attached, avoid the connection for excessively relying on bolt in connection structure, reduce probably due to being damaged caused by bolt looseness
It loses, while facilitating secondary use after c-type purlin after use and crossbeam recycling convenient for processing.
Description of the drawings
Fig. 1 is the overall structure diagram one of the present invention；
Fig. 2 is the overall structure diagram two of the present invention；
Fig. 3 is the c-type purlin and beam structure schematic diagram one of the present invention；
Fig. 4 is the c-type purlin and beam structure schematic diagram two of the present invention；
Fig. 5 is the structural schematic diagram of the part of the present invention；
Fig. 6 is the structural schematic diagram one of the lower half locking device of the present invention；
Fig. 7 is the structural schematic diagram two of the lower half locking device of the present invention；
Fig. 8 is the structural schematic diagram three of the lower half locking device of the present invention；
Fig. 9 is the structural schematic diagram four of the lower half locking device of the present invention；
Figure 10 is the structural schematic diagram of the fixation inserted block of the present invention；
Figure 11 is the structural schematic diagram of the first half locking device of the present invention；
Figure 12 is the structural schematic diagram of the preceding device of the present invention；
Figure 13 is the structural schematic diagram of the rear device of the present invention；
Figure 14 is the structural schematic diagram of the first half locking device and the fitting of lower half locking device of the present invention.
In figure：C-type purlin 1；Fixed slot 1-1；Crossbeam 2；Crossbeam slot 2-1；Crossbeam center slot 2-2；The first half is locked
Tight device 3；Preceding device 3-1；Front axle is to fixed block 3-1-1；Axial restraint slot 3-1-2；Front lower inserted block 3-1-3；Front lower cooperation
Block 3-1-4；Connecting rod 3-1-5；Vertical connecting rod 3-1-6；Slide bar 3-1-7；Baffle 3-1-8；Axial restraint block 3-1-9；Afterwards
Device 3-2；Axial fixed block 3-2-1 afterwards；Axial plate 3-2-2；Lower cooperation block 3-2-3 afterwards；Inserted block 3-2-4 is descended afterwards；After connect
Extension bar 3-2-5；Vertical connecting rod 3-2-6 afterwards；Slide bar 3-2-7 afterwards；Rear baffle 3-2-8；Axial fixed stop 3-2-9 afterwards；Lower half
Locking device 4；Bottom plate 4-1；Center inserted block 4-2；Lower half plate 4-3 and cooperation block 4-4；Control locking mechanism 4-5；It adjusts
Plate 4-5-1；Sliding panel 4-5-2；L-shaped slideway 4-5-3；Fasten slot 4-5-4；Adjust stopper 4-5-5；Straight slot slideway 4-5-6；
Fixed inserted block 5；Inserted block 5-1；Fastening bolt 5-2.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
Specific implementation mode one：
It is a kind of for fastening the connector of c-type purlin and crossbeam as shown in Fig. 1~Figure 14, including c-type purlin 1, crossbeam 2,
First half locking device 3, lower half locking device 4 and fixed inserted block 5, the c-type purlin 1 are arranged on crossbeam 2, first half lock
For tight 3 clearance fit of device on c-type purlin 1 and crossbeam 2, lower half locking device 4 is slidably connected at first half locking device 3
On, locking device 4 clearance fit in lower half is on crossbeam 2, and there are two the fixed settings of inserted block 5, and two fixed inserted blocks 5 pass through spiral shell
Line is connected to the left and right ends of lower half locking device 4.Crossbeam 2 is fixing device, first half locking device 3 and lower half locking
Device 4 make using steel plate block c-type purlin 1 all around above and below displacement, locked using fixed inserted block 5.
Specific implementation mode two：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment one, under the c-type purlin 1
There are two fixed slot 1-1 for end setting；
There are two crossbeam slot 2-1 for the upper end setting of the crossbeam 2, and the lower end of crossbeam 2 is provided centrally in crossbeam
Heart slot 2-2.
Specific implementation mode three：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment two, lower half locking dress
It includes that bottom plate 4-1, center inserted block 4-2, lower half plate 4-3 and cooperation block 4-4, center inserted block 4-2 are fixedly connected on bottom to set 4
The center of the upper ends plate 4-1, center inserted block 4-2 clearance fit crossbeams center slot 2-2, lower half plate 4-3 and cooperation block 4-4
There are two being respectively provided with, two lower half plate 4-3 are fixedly connected on bottom plate 4-1, and two lower half plate 4-3 distinguish gap
Two fixed slot 1-1 of cooperation, two coordinate block 4-4 to be respectively fixedly connected on two lower half plate 4-3, two cooperations
The upper end of block 4-4 fits with c-type purlin 1, and two cooperation block 4-4 are bonded respectively and the left and right ends of crossbeam 2.It utilizes
Center inserted block 4-2 and lower half plate 4-3 prevents c-type purlin 1 and 2 displacement of crossbeam in the clearance fit of slot, by with c-type purlin
Item 1 and crossbeam 2 are bonded, and avoid the occurrence of gap, are generated shaking, are influenced service life.
Specific implementation mode four：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment three, lower half locking dress
It further includes control locking mechanism 4-5 to set 4, and there are two the 4-5 settings of control locking mechanism, and two control locking mechanism 4-5 are solid respectively
Surely the left and right ends of bottom plate 4-1 are connected to, control locking mechanism 4-5 includes adjustable plate 4-5-1, sliding panel 4-5-2, L-shaped slideway
4-5-3, fastening slot 4-5-4, stopper 4-5-5 and straight slot slideway 4-5-6, adjustable plate 4-5-1, fastening slot 4-5-4 are adjusted
There are two being respectively provided with straight slot slideway 4-5-6, two adjustable plate 4-5-1 are fixedly connected on bottom plate 4-1, sliding panel 4-5-2,
There are four L-shaped slideway 4-5-3 and adjusting stopper 4-5-5 is respectively provided with, four sliding panel 4-5-2 are respectively fixedly connected with to be adjusted at two
The left and right ends of plate 4-5-1 are saved, four L-shaped slideway 4-5-3 are separately positioned on four sliding panel 4-5-2, two fastening slots
4-5-4 is separately positioned on two adjustable plate 4-5-1, and left and right is through adjustable plate 4-5-1 respectively by two straight slot slideway 4-5-6, and two
A straight slot slideway 4-5-6 is respectively communicated with two fastening slot 4-5-4, and it is L-shaped structure to adjust stopper 4-5-5, and each fastening is inserted
Setting is slidably connected adjusting there are two the left and right sides for adjusting stopper 4-5-5, each straight slot slideway 4-5-6 in slot 4-5-4
Stopper 4-5-5.
Specific implementation mode five：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment four, and the fixation inserted block 5 is set
There are two setting, two fixed inserted blocks 5 are bolted respectively to be controlled at two on locking mechanism 4-5, and fixed inserted block 5 includes inserting
Block 5-1 and fastening bolt 5-2, there are two inserted block 5-1 settings, and each inserted block 5-1 clearance fits adjust stopper 4-5-5 at two
Between, there are four fastening bolt 5-2 settings, and there are two fastening bolt 5-2, two inserted block 5-1 difference for setting on each inserted block 5-1
Two adjustable plate 4-5-1 are connected by screw-thread fit by four fastening bolt 5-2.It prevents to adjust stopper by inserted block 5-1
The displacement of 4-5-5, and then make the axial displacement of adjusting stopper 4-5-5 blocking first halves locking device 3, pass through fastening bolt 5-
2 are locked, and fastening bolt 5-2 does not stress simultaneously, has no effect on the locking of device.
Specific implementation mode six：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment five, first half locking dress
It includes preceding device 3-1 to set 3, and preceding device 3-1 includes front axle to fixed block 3-1-1, axial restraint slot 3-1-2, front lower inserted block 3-
1-3, front lower cooperation block 3-1-4, connecting rod 3-1-5, vertical connecting rod 3-1-6, slide bar 3-1-7, baffle 3-1-8 and axial restraint
Block 3-1-9, connecting rod 3-1-5, vertical connecting rod 3-1-6, slide bar 3-1-7, baffle 3-1-8 and axial restraint block 3-1-9 are equal
There are two settings, and axial restraint slot 3-1-2 is arranged in front axle to the rear end of fixed block 3-1-1, and front lower inserted block 3-1-3, which is fixed, to be connected
Front axle being connected on to the lower end of fixed block 3-1-1, front lower cooperation block 3-1-4 is fixedly connected on the rear end of front lower inserted block 3-1-3, and two
A connecting rod 3-1-5 is respectively fixedly connected in front axle to the left and right ends of fixed block 3-1-1, and two vertical connecting rod 3-1-6 distinguish
The left and right ends of two connecting rod 3-1-5 are fixedly connected on, slide bar 3-1-7 is respectively fixedly connected in two vertical connecting rod 3-1-6
Left and right ends, two baffle 3-1-8 are respectively fixedly connected on two slide bar 3-1-7, two 3-1-9 points of axial restraint blocks
It is not fixedly connected on the rear end of two vertical connecting rod 3-1-6；Two slide bar 3-1-7 are slidably connected at control locking mechanism 4- respectively
In two L-shaped slideway 4-5-3 of 5 front ends, two axial restraint block 3-1-9 respectively with control locking mechanism 4-5 front ends two
A lower end for adjusting stopper 4-5-5 fits.By being bonded with c-type purlin 1 and crossbeam 2, gap is avoided the occurrence of, rolling is generated
It is dynamic, influence service life.
Specific implementation mode seven：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment six, first half locking dress
It further includes rear device 3-2 to set 3, and rear device 3-2 includes rear axial fixed block 3-2-1, axial plate 3-2-2, rear lower coordinates block
3-2-3, afterwards lower inserted block 3-2-4, rear connecting rod 3-2-5, rear vertical connecting rod 3-2-6, rear slide bar 3-2-7, rear baffle 3-2-8 and after
Axial restraint block 3-2-9, after axial plate 3-2-2 is fixedly connected on axial direction fixed block 3-2-1, between axial plate 3-2-2
Gap coordinates axial fixed slot 3-1-2, rear lower inserted block 3-2-4 to be fixedly connected on the lower end of rear axial direction fixed block 3-2-1, match under rear
It closes after block 3-2-3 is fixedly connected on lower inserted block 3-2-4, rear connecting rod 3-2-5, rear vertical connecting rod 3-2-6, rear slide bar 3-2-
7, there are two rear baffle 3-2-8 and rear axial direction fixed stop 3-2-9 is respectively provided with, two rear connecting rod 3-2-5 are respectively fixedly connected with
Vertical connecting rod 3-2-6 is respectively fixedly connected in two rear connecting rod 3- behind the left and right ends of rear axial fixed block 3-2-1, two
The left and right ends of 2-5, slide bar 3-2-7 is respectively fixedly connected with the left and right ends of the vertical connecting rod 3-2-6 after two after two, two
After rear baffle 3-2-8 is respectively fixedly connected with two on slide bar 3-2-7, axial direction fixed stop 3-2-9 is respectively fixedly connected with after two
After two on vertical connecting rod 3-2-6, slide bar 3-2-7 is slidably connected at two L-shaped cunning of the rear ends control locking mechanism 4-5 after two
In road 4-5-3, the upper end of axial fixed stop 3-2-9 adjusts with two of the rear ends control locking mechanism 4-5 hinder respectively after two
The lower end of block 4-5-5 fits.By being bonded with c-type purlin 1 and crossbeam 2, gap is avoided the occurrence of, shaking is generated, influences to make
Use the service life.
Specific implementation mode eight：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment seven, the front lower inserted block 3-1-
3 distinguish clearance fit in two crossbeam slot 2-1 with lower inserted block 3-2-4 afterwards, front lower cooperation block 3-1-4 and afterwards lower cooperation gear
Upper end of the lower end of block 3-2-3 with crossbeam 2 fits, and front lower cooperation block 3-1-4 and rear lower cooperation block 3-2-3 are and C
Type purlin 1 fits.Clearance fit is distinguished in two crossbeam slot 2-1 using front lower inserted block 3-1-3 and rear lower inserted block 3-2-4
It is interior, and then the displacement all around of c-type purlin 1 is prevented, by being bonded with c-type purlin 1 and crossbeam 2, gap is avoided the occurrence of, is produced
It is raw to shake, influence service life.
Specific implementation mode eight：
As shown in Fig. 1~Figure 14, present embodiment is described further embodiment eight, the c-type purlin 1, cross
Beam 2, first half locking device 3, lower half locking device 4 and fixed inserted block 5 are steel, fastening bolt 5-2 be through overheat at
The high-strength bolt of reason.High-strength bolt is replaced to carry out stress using steel plate.
The operation principle of the present invention is that：If you need to be fixed on c-type purlin 1 and crossbeam 2, first by center inserted block 4-2, two
Lower half plate 4-3, front lower inserted block 3-1-3 and rear lower inserted block 3-2-4 are separately inserted crossbeam center slot 2-2, two fixations are inserted
In slot 1-1 and two crossbeam slot 2-1, two coordinate lower cooperation block after block 4-4, front lower cooperation block 3-1-4 and two
3-2-3 is bonded c-type purlin 1 and crossbeam 2 respectively, realizes the movement all around for preventing c-type purlin 1, currently lower inserted block 3-1-3
When injecting in two crossbeam slot 2-1 with rear lower inserted block 3-2-4, slide bar 3-2-7 slides into after two slide bar 3-1-7 and two
The lower end of four L-shaped slideway 4-5-3, by slide four adjust stopper 4-5-5 respectively with two axial restraint block 3-1-9
With two after axial direction fixed stop 3-2-9 fit, and then prevent axially solid after two axial restraint block 3-1-9 and two
The upward power for determining block 3-2-9 also prevents four to adjust the downward power of stopper 4-5-5, and then realizes and check and balance, into
And the upper and lower movement of c-type purlin 1 is prevented, the displacement of first half locking device 3 and lower half locking device 4 is also prevented,
And then it realizes c-type purlin 1 through Interal fixation on crossbeam 2；Stopper 4-5- is adjusted by the way that inserted block 5-1 is injected two
Between 5, the displacement of inserted block 5-1 is prevented by fastening bolt 5-2, and then prevents two displacements for adjusting stopper 4-5-5,
Realize the locking of first half locking device 3 and lower half locking device 4；If you need to which fixed c-type purlin 1 and crossbeam 2 is enterprising
Row dismounting separation, i.e., elastic fastening bolt 5-2 extract inserted block 5-1, and four adjusting stopper 4-5-5, which are detached from two axial directions, to be consolidated
Determine the fitting of axial fixed stop 3-2-9 after block 3-1-9 and two, and then by center inserted block 4-2, two lower half plate 4-
3, front lower inserted block 3-1-3 and rear lower inserted block 3-2-4 extract crossbeam center slot 2-2, two fixed slot 1-1 and two cross respectively
Slide bar 3-2-7 slides into the upper end of four L-shaped slideway 4-5-3, Jin Erke after beam slot 2-1, two slide bar 3-1-7 and two
C-type purlin 1 is detached into crossbeam 2, realizes dismounting.
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art it is common
The variations, modifications, additions or substitutions that technical staff is made in the essential scope of the present invention also belong to the protection model of the present invention
It encloses.
Claims (9)
1. a kind of connector for fastening c-type purlin and crossbeam, including c-type purlin (1), crossbeam (2), first half locking device
(3), lower half locking device (4) and fixed inserted block (5), it is characterised in that：The c-type purlin (1) is arranged on crossbeam (2),
On c-type purlin (1) and crossbeam (2), lower half locking device (4) is slidably connected at first half locking device (3) clearance fit
On first half locking device (3), for lower half locking device (4) clearance fit on crossbeam (2), fixed inserted block (5) is provided with two
A, two fixed inserted blocks (5) are threadedly attached in the left and right ends of lower half locking device (4).
2. a kind of connector for fastening c-type purlin and crossbeam according to claim 1, it is characterised in that：The C
There are two fixed slots (1-1) for the lower end setting of type purlin (1)；
There are two crossbeam slots (2-1) for the upper end setting of the crossbeam (2), and the lower end of crossbeam (2) is provided centrally with crossbeam
Center slot (2-2).
3. a kind of connector for fastening c-type purlin and crossbeam according to claim 2, it is characterised in that：Described
Lower half locking device (4) includes bottom plate (4-1), center inserted block (4-2), lower half plate (4-3) and coordinates block (4-4),
Center inserted block (4-2) is fixedly connected on the center of the upper end bottom plate (4-1), center inserted block (4-2) clearance fit crossbeam center slot
There are two (2-2), lower half plate (4-3) and cooperation block (4-4) are respectively provided with, two lower half plates (4-3) are fixed to be connected
It is connected on bottom plate (4-1), clearance fit is in two fixed slots (1-1) respectively for two lower half plates (4-3), two cooperations
Block (4-4) is respectively fixedly connected on two lower half plates (4-3), two cooperation block (4-4) upper end with c-type purlin
Item (1) fits, and two cooperation blocks (4-4) are fitted in the left and right ends of crossbeam (2) respectively.
4. a kind of connector for fastening c-type purlin and crossbeam according to claim 3, it is characterised in that：Described
Lower half locking device (4) further includes control locking mechanism (4-5), and there are two control locking mechanism (4-5) settings, two controls
Locking mechanism (4-5) is respectively fixedly connected in the left and right ends of bottom plate (4-1), and control locking mechanism (4-5) includes adjustable plate (4-
5-1), sliding panel (4-5-2), L-shaped slideway (4-5-3), fastening slot (4-5-4), adjusting stopper (4-5-5) and straight slot slideway
(4-5-6), adjustable plate (4-5-1), fastening slot (4-5-4) and there are two straight slot slideway (4-5-6) is respectively provided with, two adjustable plates
(4-5-1) is fixedly connected on bottom plate (4-1), sliding panel (4-5-2), L-shaped slideway (4-5-3) and adjusting stopper (4-5-
5) there are four being respectively provided with, four sliding panels (4-5-2) are respectively fixedly connected in the left and right ends of two adjustable plates (4-5-1), and four
A L-shaped slideway (4-5-3) is separately positioned on four sliding panels (4-5-2), and two fastening slots (4-5-4) are separately positioned on two
On a adjustable plate (4-5-1), adjustable plate (4-5-1), two straight slot slideway (4- are run through in two straight slot slideways (4-5-6) left and right
Two fastening slots (4-5-4) 5-6) are respectively communicated with, it is L-shaped structure to adjust stopper (4-5-5), each fastens slot (4-5-
4) there are two stopper (4-5-5) is adjusted, the left and right sides of each straight slot slideway (4-5-6), which is slidably connected, adjusts resistance for setting in
Block (4-5-5).
5. a kind of connector for fastening c-type purlin and crossbeam according to claim 4, it is characterised in that：Described
There are two fixed inserted block (5) is arranged, two fixed inserted blocks (5) are bolted respectively controls locking mechanism (4-5) at two
On, fixed inserted block (5) includes inserted block (5-1) and fastening bolt (5-2), and there are two inserted block (5-1) settings, each inserted block (5-1)
Between clearance fit adjusts stopper (4-5-5) at two, there are four fastening bolt (5-2) settings, is set on each inserted block (5-1)
It sets there are two fastening bolt (5-2), two inserted blocks (5-1) are connected by four fastening bolts (5-2) by screw-thread fit respectively
Two adjustable plates (4-5-1).
6. a kind of connector for fastening c-type purlin and crossbeam according to claim 4, it is characterised in that：Described
First half locking device (3) includes preceding device (3-1), and preceding device (3-1) includes front axle to fixed block (3-1-1), axial restraint
Slot (3-1-2), front lower inserted block (3-1-3), front lower cooperation block (3-1-4), connecting rod (3-1-5), vertical connecting rod (3-1-
6), slide bar (3-1-7), baffle (3-1-8) and axial restraint block (3-1-9), connecting rod (3-1-5), vertical connecting rod (3-1-
6), there are two slide bar (3-1-7), baffle (3-1-8) and axial restraint block (3-1-9) are respectively provided with, axial restraint slot (3-1-
2) it is arranged in front axle to the rear end of fixed block (3-1-1), front lower inserted block (3-1-3) is fixedly connected on front axle to fixed block (3-1-
1) lower end, front lower cooperation block (3-1-4) are fixedly connected on the rear end of front lower inserted block (3-1-3), two connecting rods (3-1-5)
It is respectively fixedly connected in front axle to the left and right ends of fixed block (3-1-1), two vertical connecting rods (3-1-6) are respectively fixedly connected with
The left and right ends of two connecting rods (3-1-5), slide bar (3-1-7) are respectively fixedly connected on a left side for two vertical connecting rods (3-1-6)
Right both ends, two baffles (3-1-8) are respectively fixedly connected on two slide bars (3-1-7), two axial restraint blocks (3-1-9)
It is respectively fixedly connected in the rear end of two vertical connecting rods (3-1-6)；Two slide bars (3-1-7) are slidably connected at control locking respectively
In two L-shaped slideways (4-5-3) of the front end structure (4-5), two axial restraint blocks (3-1-9) respectively with control locking mechanism
The lower end that two of the front end (4-5) adjust stopper (4-5-5) fits.
7. a kind of connector for fastening c-type purlin and crossbeam according to claim 6, it is characterised in that：Described
First half locking device (3) further includes rear device (3-2), and rear device (3-2) includes rear axial fixed block (3-2-1), axially inserts
Plate (3-2-2), descends inserted block (3-2-4), rear connecting rod (3-2-5), rear vertical connecting rod (3-2- at rear lower cooperation block (3-2-3) afterwards
6), rear slide bar (3-2-7), rear baffle (3-2-8) and rear axial fixed stop (3-2-9), axial plate (3-2-2) are fixedly connected
On rear axial fixed block (3-2-1), axial plate (3-2-2) clearance fit axial restraint slot (3-1-2) descends inserted block afterwards
(3-2-4) after being fixedly connected on axial fixed block (3-2-1) lower end, rear lower cooperation block (3-2-3) be fixedly connected on after under
On inserted block (3-2-4), rear connecting rod (3-2-5), rear vertical connecting rod (3-2-6), rear slide bar (3-2-7), rear baffle (3-2-8) and
There are two axial fixed stop (3-2-9) is respectively provided with afterwards, two rear connecting rods (3-2-5) are respectively fixedly connected in rear axial restraint
The left and right ends of block (3-2-1), vertical connecting rod (3-2-6) is respectively fixedly connected in two rear connecting rods (3-2-5) after two
Left and right ends, slide bar (3-2-7) is respectively fixedly connected with the left and right ends of the vertical connecting rod (3-2-6) after two after two, two
After rear baffle (3-2-8) is respectively fixedly connected with two on slide bar (3-2-7), axial fixed stop (3-2-9) is solid respectively after two
Surely after connecting two in vertical connecting rod (3-2-6), after slide bar (3-2-7) is slidably connected at control locking mechanism (4-5) after two
In two L-shaped slideways (4-5-3) at end, after two the upper end of axial fixed stop (3-2-9) respectively with control locking mechanism (4-
5) lower end of two adjusting stoppers (4-5-5) of rear end fits.
8. a kind of connector for fastening c-type purlin and crossbeam according to claim 7, it is characterised in that：Described
Clearance fit is in two crossbeam slots (2-1) respectively for front lower inserted block (3-1-3) and afterwards lower inserted block (3-2-4), front lower cooperation gear
Upper end of the lower end of block (3-1-4) and rear lower cooperation block (3-2-3) with crossbeam (2) fits, front lower cooperation block (3-1-
4) it fits with c-type purlin (1) with rear lower cooperation block (3-2-3).
9. a kind of connector for fastening c-type purlin and crossbeam according to claim 8, it is characterised in that：The C
Type purlin (1), crossbeam (2), first half locking device (3), lower half locking device (4) and fixed inserted block (5) are steel, tightly
Fixing bolt (5-2) is the bolt of 8.8 performance rates through Overheating Treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810197013.0A CN108331179B (en) | 2018-03-10 | 2018-03-10 | It is a kind of for fastening the connector of c-type purlin and crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810197013.0A CN108331179B (en) | 2018-03-10 | 2018-03-10 | It is a kind of for fastening the connector of c-type purlin and crossbeam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108331179A true CN108331179A (en) | 2018-07-27 |
| CN108331179B CN108331179B (en) | 2019-09-13 |
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ID=62929093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810197013.0A Active CN108331179B (en) | 2018-03-10 | 2018-03-10 | It is a kind of for fastening the connector of c-type purlin and crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331179B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441486A (en) * | 2020-04-03 | 2020-07-24 | 锦汇建设集团有限公司 | Adjustable connecting piece of end of C type sandalwood strip and crossbeam |
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| JP2001279855A (en) * | 2000-03-29 | 2001-10-10 | Io System Kk | Fitting joining structure of purlin beam and vertical roof strut |
| CN2688784Y (en) * | 2004-03-02 | 2005-03-30 | 佛山市耀达建材贸易有限公司 | C-shaped steel trimmer member structure with single-wall |
| CN201817979U (en) * | 2010-09-25 | 2011-05-04 | 上海宝钢工业检测公司 | Easily cleaned type ventilation tower for industrial plants |
| CN105625584A (en) * | 2016-01-08 | 2016-06-01 | 文登蓝岛建筑工程有限公司 | Portable structure for connecting batter brace with wall beam |
| CN206707016U (en) * | 2017-03-04 | 2017-12-05 | 金一澄 | A kind of hold-down support structure of steel structural roof purlin |
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2018
- 2018-03-10 CN CN201810197013.0A patent/CN108331179B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001279855A (en) * | 2000-03-29 | 2001-10-10 | Io System Kk | Fitting joining structure of purlin beam and vertical roof strut |
| CN2688784Y (en) * | 2004-03-02 | 2005-03-30 | 佛山市耀达建材贸易有限公司 | C-shaped steel trimmer member structure with single-wall |
| CN201817979U (en) * | 2010-09-25 | 2011-05-04 | 上海宝钢工业检测公司 | Easily cleaned type ventilation tower for industrial plants |
| CN105625584A (en) * | 2016-01-08 | 2016-06-01 | 文登蓝岛建筑工程有限公司 | Portable structure for connecting batter brace with wall beam |
| CN206707016U (en) * | 2017-03-04 | 2017-12-05 | 金一澄 | A kind of hold-down support structure of steel structural roof purlin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441486A (en) * | 2020-04-03 | 2020-07-24 | 锦汇建设集团有限公司 | Adjustable connecting piece of end of C type sandalwood strip and crossbeam |
| CN111441486B (en) * | 2020-04-03 | 2021-09-10 | 锦汇建设集团有限公司 | Adjustable connecting piece of end of C type sandalwood strip and crossbeam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108331179B (en) | 2019-09-13 |
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Effective date of registration: 20190812 Address after: 214000 Xishan Economic Development Zone, Wuxi City, Jiangsu Province 99-8 Furong Zhongsan Road Applicant after: Wuxi Beida Construction Engineering Co.,Ltd. Address before: 325000 No. 14 Yongfu West Road, Shacheng Street, Wenzhou Economic and Technological Development Zone, Zhejiang Province Applicant before: Zhang Lajie |
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Effective date of registration: 20231225 Address after: No. 72 Wuxing Road, Ehu Town, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Jiexiang Technology Development Co.,Ltd. Address before: No. 99-8, Furong Zhongsan Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Beida Construction Engineering Co.,Ltd. |