CN206607845U - Interior interconnection system scaffold clasp and its attachment structure - Google Patents
Interior interconnection system scaffold clasp and its attachment structure Download PDFInfo
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- CN206607845U CN206607845U CN201621475430.XU CN201621475430U CN206607845U CN 206607845 U CN206607845 U CN 206607845U CN 201621475430 U CN201621475430 U CN 201621475430U CN 206607845 U CN206607845 U CN 206607845U
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Abstract
The utility model discloses a kind of interior interconnection system scaffold clasp and its attachment structure, including a gap connecting plate, the two ends of gap connecting plate, which are respectively perpendicular, is connected with inner sleeve plate, there is outside plate in the lateral surface solid welding of two inner sleeve plates respectively, another page is swingable by solid welding for one page of outside plate, screw is respectively arranged with two inner sleeve plates and regulating bolt is installed, and the end of regulating bolt corresponds to swingable one page side of outside plate.Using interior interconnection system scaffold clasp realize it is quick, be stably connected with, speed of application is fast, effect is good.Wherein, high intensity tongue and groove square tube or circle quarter bend attachment structure, the notch of a depression of its side provided with bending and molding, it is more than the inner races of the bending and molding of notch provided with the identical and width with notch direction inside notch, such structure design can significantly lift the moment of inertia, so as to lift the bending resistance of the square tube, torsional strength.
Description
Technical field
The utility model relates generally to the technical field of cold-pressing quality steel structural shape, is specifically related to a kind of interior interconnection system pin hand
Frame fastener and its attachment structure.
Background technology
Square steel, round steel pipe are all a kind of hollow strip steel, are the most used pipe fittings in current engineering field.Side
Steel and round steel pipe not only have bending resistance, torsional strength, and its lighter in weight, are widely used in manufacture machine components and engineering knot
Structure.The square steel and cylindrical tube of small size of the prior art are generally divided into hot rolling seamless pipe, seamless cold pipe, extruding nothing
Pipe, welding pipe are stitched, the cross sectional shape of pipe is typically exactly conventional cylinder, and some other sections are also occurred in that in recent years
The pipe of shape, but its moment of inertia does not have greatly improved, is used to manufacture machine components and the neck of engineering structure at some
The usage amount of domain steel can not be reduced significantly, for reduction machine components and engineering project deadweight, lifting intensity
Not too big improvement.
The connection and fixation between existing square steel and pipe are still solved by welding in addition, due to welding itself
Process characteristic is that connection speed is slow, and the stability of welding quality is poor, and larger by welding operation employee influence factor, common people are also difficult
In operation.
Utility model content
There are problems that the moment of inertia is not high and connection difficulty and deficiency to solve round steel pipe in the prior art, this practicality
A kind of new interior interconnection system scaffold clasp of proposition and its attachment structure, solve the above problems to be lifted.
The technical solution of the utility model is：A kind of interior interconnection system scaffold clasp, including a gap connecting plate, gap
The two ends of connecting plate, which are respectively perpendicular, is connected with inner sleeve plate, and the symmetrical outside side of each inner sleeve plate is provided with otch, otch respectively inwards
Inner sleeve plate edge is divided into inner panel and outside plate two parts；The otch of two inner sleeve plates is orthogonal, is set on the inner panel
There is screw and regulating bolt is installed, the end face of regulating bolt butts up against the medial surface of outside plate.
It is provided with inner sleeve plate in through hole, through hole and flat cap connecting bolt is installed, the flat cap connecting bolt includes spiral shell
Bar and flat cap and nut, the flat cap are located at the inner side of inner sleeve plate, while interior flat hole is internally provided with the bottom surface of slideway,
The aperture in interior flat Kong Yubian caps outline and interior flat hole is more than flat cap, and the one or both sides in interior flat hole are provided with block.It is located at
Through hole on inner sleeve plate is circular hole or is flat hole.
Inner sleeve plate positioned at gap connecting plate two ends is respectively rectangle inner sleeve plate, and the length side of two rectangle inner sleeve plates
To being mutually perpendicular to.
Anti-reversing mechanism is provided with the regulating bolt.The anti-reversing mechanism is hinged with regulating bolt end
Cam, cam is connected with cam handle.Or, the anti-reversing mechanism is to be fixed with vertical connecting rod in regulating bolt ending vertical,
Vertical connecting rod end is hinged with locking swing rod.
A kind of interior interconnection system scaffold clasp, including a gap connecting plate, the two ends of gap connecting plate are respectively perpendicular company
Inner sleeve plate is connected to, the symmetrical outside side of each inner sleeve plate is welded with shell fragment；The shell fragment direction of two inner sleeve plates is orthogonal, in institute
State and screw is provided with inner sleeve plate and regulating bolt is installed, the end face of regulating bolt butts up against the medial surface of shell fragment.
A kind of interior interconnection system scaffold clasp, including a gap connecting plate, the two ends of gap connecting plate are respectively perpendicular company
Inner sleeve plate is connected to, each inner sleeve plate, which is provided with through hole, through hole, is provided with flat cap connecting bolt, and the flat cap connecting bolt includes
Screw rod and flat cap and nut, the flat cap are located at the inner side of inner sleeve plate, while being internally provided with the bottom surface of slideway interior flat
The aperture in hole, interior flat Kong Yubian caps outline and interior flat hole is more than flat cap, and the one or both sides in interior flat hole are provided with block.
A kind of interior interconnection system scaffold clasp attachment structure, including square tube or circle quarter bend, the square tube is steel plate folding
The curved column jecket structure surrounded in rectangular cross-section, abutment joint is welded and fixed, at least provided with the one of bending and molding on square tube side
The notch of individual depression, is more than in the bending and molding of width of rebate inside each notch provided with the identical but width with notch direction
Portion's slideway；
The round quarter bend is that steel plate bending surrounds and welds the column jecket structure of formation, and cylindrical tube is made up of n circular arc side,
The notch of depression provided with bending and molding between adjacent circular arc side, is provided with notch direction identical but width inside each notch
Degree is more than the inner races of the bending and molding of width of rebate, n >=1, integer；
The interior interconnection system scaffold clasp is a gap connecting plate, and the two ends of gap connecting plate, which are respectively perpendicular, to be connected with
Inner sleeve plate, the symmetrical outside side of each inner sleeve plate is provided with otch respectively inwards, and inner sleeve plate edge is divided into inner panel and outer by otch
Plate two parts；The otch of two inner sleeve plates is orthogonal, and screw is provided with the inner panel and regulating bolt is installed, and adjusts spiral shell
The end face of bolt butts up against the medial surface of outside plate；
Inner sleeve plate positioned at the gap connecting plate two ends matches the inside for being set in the square tube or circle quarter bend respectively
In slideway, the outside plate is conditioned the bottom surface of bolt top pressure internally passage.
Notch includes the two notches side being connected with square tube or circle quarter bend lateral surface, and described inner races include one
Individual bottom surface, two sides, a bottom surface and two surround semi-enclosed rectangular configuration above, and the bottom surface of the internal slide is cold
Curved corrugated plate shape.
The bottom surface of the inner races is clod wash corrugated plate shape, or, internally the bottom surface of slideway is compound fixes one layer
Clod wash corrugated plating.
The cross section of the ripple is square corrugated or is zigzag ripple or is shaped form ripple.
It is of the present utility model to have the technical effect that：
1st, the utility model utilizes interior interconnection system scaffold using follow-on square tube or circle quarter bend as connection main body
Fastener realization is quick, be stably connected with, and efficiency of construction is high, effect is good.Wherein, high intensity tongue and groove square tube or circle quarter bend connection knot
Structure, notch of its side provided with one of bending and molding depression is provided with that identical with notch direction and width is big inside notch
In the inner races of the bending and molding of notch, such structure design can significantly lift the moment of inertia, so as to lift the party
The bending resistance of quarter bend, torsional strength.
2nd, interior interconnection system scaffold clasp attachment structure can be bolted using connector, make the steady of quality of connection
Qualitative lifting, attachment structure is various informative, and flexibility is strong, significantly reduces the operation difficulty of connection procedure.
3rd, it is corrugated plate shape in the bottom of square tube or the inner races of circle quarter bend, can further lifts the circle square
The intensity of pipe, while the frictional force when corrugated plating can also lift connection between round quarter bend.
4th, the utility model can not only be applied to scaffold, building steel structure skeleton, and can be used as auxiliary bone
Frame, scaffold etc., and applied to machinery manufacturing industry for substituting existing square tube or pipe.
5th, the back side of the riser of interior interconnection system scaffold clasp and transverse slat can with square tube or circle quarter bend matching fit or
Person is connected in the caulking groove of square tube or circle quarter bend.Brick turning block can flexibly insert caulking groove mouthful before upset, pass through rotary turning
The two ends that block can make flipping block longer are supported on both sides wide region in caulking groove, reach anticreep purpose.Installed on rotary screw solid
Traction action can be had to brick turning block by determining nut, further improve connective stability.
6th, interior interconnection system scaffold clasp of the present utility model is applicable not only to orthogonal two square tubes or circle
Quarter bend or its combination, are also applied for intersecting（On-right angle）Each pipe connection.
7th, inner panel or shell fragment are adjusted using regulating bolt, gap connecting plate is not influenceed in square tube in relaxed state
Or slidably arrived in circle quarter bend after any suitable location, rotation regulating bolt, gradually inner panel or shell fragment can be pressed,
Most inner panel or shell fragment top pressure in the antinode groove of caulking groove bottom surface, reach the purpose being fixedly connected at last.
Brief description of the drawings
Fig. 1 is use state schematic diagram of the present utility model；
Fig. 2 is Fig. 1 partial enlargement structural representation；
Fig. 3 is one of Fig. 2 assembling structure schematic diagram；
Fig. 4 is one of fastener compressing structure schematic diagram in Fig. 3；
Fig. 5 is two of fastener compressing structure schematic diagram in Fig. 3；
Fig. 6 is three of fastener compressing structure schematic diagram in Fig. 3；
Fig. 7 is four of fastener compressing structure schematic diagram in Fig. 3；
Fig. 8 is five of fastener compressing structure schematic diagram in Fig. 3；
Fig. 9 is six of fastener compressing structure schematic diagram in Fig. 3；
Figure 10 is one of the utility model square tube end face structure schematic diagram；
Figure 11 is the two of the utility model square tube end face structure schematic diagram；
Figure 12 is Figure 11 dimensional structure diagram；
Figure 13 is the stereogram of another square tube of the utility model；
Figure 14 is the utility model circle quarter bend end face structure schematic diagram；
Figure 15 is Figure 14 dimensional structure diagram.
Figure 16 is another fastener structures schematic diagram of the utility model；
Figure 17 is the two of Fig. 2 assembling structure schematic diagram；
Figure 18 is Figure 17 side structure schematic diagram；
Figure 19 is Figure 16 part section structural representation.
Label 1a is that square tube, 1b are round quarter bend in figure, and 2 be notch, and 3 be inner races, and 201 be the side of notch, 301
Above inner races, 302 be the side of inner races, and 303 be the bottom surface of inner races, and 304 be the antinode of inner races
Bottom surface, 4 be weld seam, and 101 be gap connecting plate, and 102 be inner sleeve plate, and 102a is inner panel, and 102b is outside plate, and 103 be screw, 104
It is regulating bolt for locking swing rod, 105,106 be shell fragment, and 107 be cam, and 108 be cam handle, and 109 be the connecting rod that hangs down, and 5 be fixed
Position hole.6 be flat cap connecting bolt, and 61 be flat cap, and 62 be screw rod, and 63 be nut, and 64 be block, and 65 be interior flat hole, and 66 be outer flat
Hole.
Embodiment
Embodiment 1：A kind of interior interconnection system scaffold clasp, referring to Fig. 2-Fig. 4, at the two ends of a gap connecting plate, point
Inner sleeve plate is not vertically connected with it.The symmetrical outside side of each inner sleeve plate is provided with otch respectively inwards, and otch divides inner sleeve plate edge
It is divided into inner panel and outside plate two parts；The otch of two inner sleeve plates is orthogonal.Screw is provided with the inner panel and tune is installed
Bolt is saved, the end face of regulating bolt butts up against the medial surface of outside plate.
Wherein, the inner sleeve plate positioned at gap connecting plate two ends is respectively rectangle inner sleeve plate, and two rectangle inner sleeve plates
Length direction is mutually perpendicular to.
Embodiment 2：Another interior interconnection system scaffold clasp, referring to Fig. 6, on the basis of embodiment 1, and in the regulation
Anti-reversing mechanism is provided with bolt.The anti-reversing mechanism is to be fixed with vertical connecting rod in regulating bolt ending vertical, connecting rod end of hanging down
End is hinged with locking swing rod.
Embodiment 3：Another interior interconnection system scaffold clasp, it is characterized in that：Including a gap connecting plate, gap connection
The two ends of plate, which are respectively perpendicular, is connected with inner sleeve plate, and the symmetrical outside side of each inner sleeve plate is welded with shell fragment；The bullet of two inner sleeve plates
Piece direction is orthogonal, and screw is provided with the inner sleeve plate and regulating bolt is installed, the end face of regulating bolt butts up against bullet
The medial surface of piece.
Anti-reversing mechanism is provided with the regulating bolt.The anti-reversing mechanism be hinged with regulating bolt end it is convex
Wheel, cam is connected with cam handle.
Embodiment 4：The attachment structure of interior interconnection system scaffold clasp, referring to Fig. 1, there is square tube and interior interconnection system scaffold
The scaffold that fastener is constituted.Wherein：
High intensity tongue and groove square tube：Rectangular four square tube 1a sides are surrounded referring to Fig. 6, including steel plate bending,
The notch of a depression of the described each square tube 1a sides provided with bending and molding, is provided with and notch inside each notch
Direction is identical and width be more than notch bending and molding inner races.
Described notch includes the two sides being connected with square tube 1a sides, and described inner races include linking together
Two sides, above a bottom surface and two are connected respectively with the two sides of notch.
The two sides of described notch are vertical with square tube 1a side to be connected, and two of described inner races divide above
Vertical not with the two sides of notch to be connected, inner races are square.
Four sides of described square tube be between at least two adjacent sides transition junction be attachment weld.
In order to verify the significantly lifting of square tube 1a the moment of inertia in the utility model, utility model people is new to this practicality
The square tube 1a of type has carried out following calculating and analysis：
It can be seen from data comparison, the moment of inertia increase 50%- of rectangular tube of the moment of inertia than identical size of square tube
100%。
High intensity tongue and groove antinode square tube：The square square of rectangular four is surrounded referring to Fig. 7 and Fig. 8, including steel plate bending
Pipe 1a sides, one on described each square tube 1a sides at least provided with the bending and molding notch that is recessed, in each notch
Inside is more than the inner races of the bending and molding of notch provided with the identical and width with notch direction, and described notch includes and square square
The two sides of pipe 1a sides connection, described inner races include two sides linked together, a bottom surface and two
Above being connected respectively with the two sides of notch, the bottom surface of described internal slide is clod wash corrugated plate shape.
The fluctuation direction of described ripple is identical with square tube 1a length direction
The two sides of described notch are vertical with square tube 1a side to be connected, and two of described inner races divide above
Vertical not with the two sides of notch to be connected, inner races are square.
The cross section of described ripple is rectangular wave.
Four sides of described square tube be at least one sideways be provided with steel plate attachment weld.
High intensity tongue and groove justifies quarter bend：Referring to Fig. 9 and Figure 10, monoblock steel plate bending is encircled into round quarter bend 1b, by four
Circular arc side is combined.Also, the notch 2 of the depression provided with bending and molding, totally four between each two adjacent circular arc side
Be recessed notch 2.
Fig. 5 can be seen that is provided with identical and width being bent into more than notch 2 with the direction of notch 2 inside each notch 2
The inner races 3 of type.
Described notch 2 includes the side 2-1 for four notches being connected with square tube 1a sides, described inner races 3
Side 3-2 including two inner races linking together, the bottom surface 3-3 of inner races and two and notch 2
3-1 above the inner races that two sides are connected respectively.
The bottom surface 3-3 of the inner races is clod wash bellows-shaped, or, internally the bottom surface 3-3 of slideway is compound fixes
One layer of clod wash corrugated plating 3-4.The cross section of the ripple is square corrugated or is zigzag ripple or is shaped form ripple
Line.
The two sides of described notch 2 are vertical with the side for justifying quarter bend 1b to be connected, and two of described inner races 3 are above
Vertical with the two sides of notch 2 respectively to be connected, inner races 3 are square.
As can be seen that circle quarter bend 1b four circular arcs side is by bending or folding composition, the docking of the side of least significant end two
After weld together, formed connection weld seam 4.
High intensity tongue and groove justifies quarter bend 1b production technologies：
Monoblock steel plate bending is encircled into round quarter bend 1b, combined by four circular arc sides.Also, the adjacent circle of each two
The notch 2 of the depression of bending and molding is provided between arc side, totally four depression notches 2.
It can be seen from the figure that, is more than the bending of notch 2 inside each notch 2 provided with the identical and width with the direction of notch 2
The inner races 3 of shaping.
Described notch 2 includes the side 2-1 for two notches being connected with circle quarter bend 1b sides, described inner races 3
Side 3-2 including two inner races linking together, the bottom surface 3-3 of inner races and two and notch 2
3-1 above the inner races that two sides are connected respectively.
The two sides of described notch 2 are vertical with the side for justifying quarter bend 1b to be connected, and two of described inner races 3 are above
Vertical with the two sides of notch 2 respectively to be connected, inner races 3 are square.
As can be seen that circle quarter bend 1b four circular arcs side is by bending or folding composition, the docking of the side of least significant end two
After weld together, formed connection weld seam 4.
Its production technology comprises the following steps；
A. after the steel plate after will be smooth, it will form square vertical after the sheet metal bending of the bottom width of above-mentioned inner races
Projection, remaining steel plate is vertical with the two sides holding of the vertical projections, and the height of the square vertical projections is equal to inner races
A side width, inner races one above width, the width sum of one side of notch；
B. repeat step a totally four times, form four vertical projections；Or four vertical projections are formed in step a simultaneously；
C. the groove that the two sides bottom fold of the square protruding in step a caves inward, the height of the groove and institute
The circle quarter bend 1b stated notch is highly identical, the lateral projection to both sides is formed on groove top, between lateral projection and groove
Step depth is identical with above described circle quarter bend 1b inner races；Vertical projections become T-shaped convex after the completion of step c
Rise,
D. the both sides of each vertical projections in stepb, are repeated once step c, or simultaneously in four vertical projections
Upper progress step c；
E. form the projection of four T-shaped after the completion of step d, adjacent T-shaped it is raised between the steel plate at interval carry out
Circular arc bending, it is circle quarter bend 1b that steel plate is encircled into profile, is attached in the joint of steel plate by welding.
In order to verify the significantly lifting of circle quarter bend 1b the moment of inertia in the utility model, utility model people is new to this practicality
The circle quarter bend 1b of type has carried out following calculating and analysis：
Understood according to contrast, circle quarter bend 1b and square tube（Basic to wait girth, h1, h2, b1, b2 is equal）The moment of inertia increase
10%-20%；Circle quarter bend h1 is bigger, and overall the moment of inertia is smaller, and h1 should get the small value as far as possible during value；Change shadows of the h2 to the moment of inertia
Sound is larger, and h2 is bigger, and the moment of inertia is bigger；Contribution of the other specification to the moment of inertia be not obvious.
According to finite element analysis, the anti-surrender ability of circle quarter bend is imitated the general energy of bending resistance than the square tube of same size and improved
10%-25%, shear resistance and anti-pressure ability are basically identical, are adapted to do bending resistance component.
High intensity tongue and groove antinode justifies quarter bend：Monoblock steel plate bending is encircled into round quarter bend 1b, by four circular arc side groups
Conjunction is formed.Also, the notch 2 of the depression of bending and molding is provided between each two adjacent circular arc side, totally four depression notches 2.
It can be seen from the figure that, is more than the bending of notch 2 inside each notch 2 provided with the identical and width with the direction of notch 2
The inner races 3 of shaping.
Described notch 2 includes the side 2-1 for two notches being connected with circle quarter bend 1b sides, described inner races 3
Side 3-2 including two inner races linking together, inner races antinode bottom surface 3-3 and two and groove
3-1 above the inner races that the two sides of mouth 2 are connected respectively.
The two sides of described notch 2 are vertical with the side for justifying quarter bend 1b to be connected, and two of described inner races 3 are above
Vertical with the two sides of notch 2 respectively to be connected, inner races 3 are square.
As can be seen that circle quarter bend 1b four circular arcs side is by bending or folding composition, the docking of the side of least significant end two
After weld together, formed connection weld seam 4.
As can be seen that the antinode bottom surface 3-3 of inner races is clod wash rectangle corrugated plate shape.And the fluctuation of rectangle ripple
Direction is identical with circle quarter bend 1b length direction.
Described notch 2 includes the side 2-1 for two notches being connected with circle quarter bend 1b sides, described inner races 3
Side 3-2 including two inner races linking together, the bottom surface 3-3 of inner races and two and notch 2
3-1 above the inner races that two sides are connected respectively.
The bottom surface 3-3 of the inner races is clod wash bellows-shaped, or, internally the bottom surface 3-3 of slideway is compound fixes
One layer of clod wash corrugated plating 3-4.The cross section of the ripple is square corrugated or is zigzag ripple or is shaped form ripple
Line.
Attachment weld is provided with least one in four bent angles of described square square Hollow H-shaped steel.
Inner sleeve plate positioned at the gap connecting plate two ends matches the inside for being set in the square tube or circle quarter bend respectively
In slideway, the outside plate is conditioned the bottom surface of bolt top pressure internally passage.
Embodiment 5：Another interior interconnection system scaffold clasp, referring to Figure 17 and Figure 18, on the basis of embodiment 1, inside
Be provided with cage plate in through hole, through hole and flat cap connecting bolt be installed, the flat cap connecting bolt include screw rod and flat cap and
Nut, the flat cap is located at the inner side of inner sleeve plate, while interior flat hole is internally provided with the bottom surface of slideway, interior flat Kong Yubian caps
The aperture in outline and interior flat hole is more than flat cap, and the one or both sides in interior flat hole are provided with block.It is logical on inner sleeve plate
Hole is circular hole or is flat hole.
Embodiment 6：Another interior interconnection system scaffold clasp, referring to Figure 16 and Figure 19, including a gap connecting plate,
The two ends of gap connecting plate, which are respectively perpendicular, is connected with inner sleeve plate, and each inner sleeve plate, which is provided with through hole, through hole, is provided with flat cap connection
Bolt, the flat cap connecting bolt includes screw rod and flat cap and nut, and the flat cap is located at the inner side of inner sleeve plate, while inside
It is provided with interior flat hole on the bottom surface of portion's slideway, the aperture in interior flat Kong Yubian caps outline and interior flat hole is more than flat cap, interior flat hole
One or both sides be provided with block.
After positioning, intensity substantially conforms to use requirement to all of above tie point of the utility model.Recycled to reach
Purpose, can be recycled by dismounting mode.Moreover, in the case where not considering recycling, can also be by spot welding side
Formula supplement is fixed, and strengthens connectivity.Under the guide of design of the present utility model, the change to notch shape, and to sliding
The change of shape, as long as its purpose is consistent with the purpose of this utility model, belongs to protection domain of the present utility model, herein not
Repeat one by one.
Claims (10)
1. a kind of interior interconnection system scaffold clasp, it is characterized in that：Including a gap connecting plate, the two ends of gap connecting plate are distinguished
Inner sleeve plate is vertically connected with, the symmetrical outside side of each inner sleeve plate is provided with otch respectively inwards, and otch separates inner sleeve plate edge
For inner panel and outside plate two parts；The otch of two inner sleeve plates is orthogonal, and screw is provided with the inner panel and regulation is installed
Bolt, the end face of regulating bolt butts up against the medial surface of outside plate.
2. interior interconnection system scaffold clasp according to claim 1, it is characterized in that：Through hole is provided with inner sleeve plate, is led to
Flat cap connecting bolt is installed, the flat cap connecting bolt includes screw rod and flat cap and nut, and the flat cap is located at interior in hole
The inner side of cage plate, while be internally provided with interior flat hole on the bottom surface of slideway, interior flat Kong Yubian caps outline and interior flat hole
Aperture is more than flat cap, and the one or both sides in interior flat hole are provided with block；Through hole on inner sleeve plate is circular hole or is flat hole.
3. interior interconnection system scaffold clasp according to claim 1, it is characterized in that：It is provided with the regulating bolt anti-
Reversing gearbox；The anti-reversing mechanism is to be hinged with cam in regulating bolt end, and cam is connected with cam handle.
4. interior interconnection system scaffold clasp according to claim 3, it is characterized in that：The anti-reversing mechanism is in regulation spiral shell
Bolt ending vertical is fixed with vertical connecting rod, and vertical connecting rod end is hinged with locking swing rod.
5. a kind of interior interconnection system scaffold clasp, it is characterized in that：Including a gap connecting plate, the two ends of gap connecting plate are distinguished
Inner sleeve plate is vertically connected with, each inner sleeve plate, which is provided with through hole, through hole, is provided with flat cap connecting bolt, the flat cap connection spiral shell
Bolt includes screw rod and flat cap and nut, and the flat cap is located at the inner side of inner sleeve plate, while internally being set on the bottom surface of slideway
There is an interior flat hole, the aperture in interior flat Kong Yubian caps outline and interior flat hole is more than flat cap, and the one or both sides in interior flat hole are provided with
Block.
6. a kind of interior interconnection system scaffold clasp, it is characterized in that：Including a gap connecting plate, the two ends of gap connecting plate are distinguished
Inner sleeve plate is vertically connected with, the symmetrical outside side of each inner sleeve plate is welded with shell fragment；Hang down mutually in the shell fragment direction of two inner sleeve plates
Directly, screw is provided with the inner sleeve plate and regulating bolt is installed, the end face of regulating bolt butts up against the medial surface of shell fragment.
7. a kind of interior interconnection system scaffold clasp attachment structure, including square tube or circle quarter bend, it is characterized in that：The square tube is
Steel plate bending surrounds the column jecket structure in rectangular cross-section, and abutment joint is welded and fixed, at least provided with being bent on square tube side
The notch of one depression of type, is more than being bent into for width of rebate inside each notch provided with the identical but width with notch direction
The inner races of type；
The round quarter bend is that steel plate bending surrounds and welds the column jecket structure of formation, and cylindrical tube is made up of n circular arc side, adjacent
The notch of depression provided with bending and molding between circular arc side, is provided with identical but width is big with notch direction inside each notch
In the inner races of the bending and molding of width of rebate, n >=1, integer；
The interior interconnection system scaffold clasp is a gap connecting plate, and the two ends of gap connecting plate, which are respectively perpendicular, is connected with inner sleeve
Plate, the symmetrical outside side of each inner sleeve plate is provided with otch respectively inwards, and inner sleeve plate edge is divided into inner panel and outside plate two by otch
Part；The otch of two inner sleeve plates is orthogonal, and screw is provided with the inner panel and regulating bolt is installed, regulating bolt
End face butts up against the medial surface of outside plate；
Inner sleeve plate positioned at the gap connecting plate two ends matches the inner races for being set in the square tube or circle quarter bend respectively
In, the outside plate is conditioned the bottom surface of bolt top pressure internally passage.
8. interior interconnection system scaffold clasp attachment structure according to claim 7, it is characterized in that：Notch includes and square tube
Or two notches of circle quarter bend lateral surface connection are sideways, described inner races include bottom surface, two sides, a bottom surfaces
Semi-enclosed rectangular configuration is surrounded above with two, and the bottom surface of the internal slide is clod wash corrugated plate shape.
9. interior interconnection system scaffold clasp attachment structure according to claim 8, it is characterized in that：The bottom of the inner races
Face is clod wash corrugated plate shape, or, internally the bottom surface of slideway is compound fixes one layer of clod wash corrugated plating.
10. interior interconnection system scaffold clasp attachment structure according to claim 9, it is characterized in that：The ripple it is transversal
Face is square corrugated or is zigzag ripple or is shaped form ripple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201621475430.XU CN206607845U (en) | 2016-12-30 | 2016-12-30 | Interior interconnection system scaffold clasp and its attachment structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760476A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | Interior interconnection system scaffold clasp and its attachment structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760476A (en) * | 2016-12-30 | 2017-05-31 | 河南奥斯派克科技有限公司 | Interior interconnection system scaffold clasp and its attachment structure |
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