CN208009895U - Lightgage steel joist type column mould reinforcement system - Google Patents
Lightgage steel joist type column mould reinforcement system Download PDFInfo
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- CN208009895U CN208009895U CN201820254643.2U CN201820254643U CN208009895U CN 208009895 U CN208009895 U CN 208009895U CN 201820254643 U CN201820254643 U CN 201820254643U CN 208009895 U CN208009895 U CN 208009895U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000002787 reinforcement Effects 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model discloses a kind of lightgage steel joist type column mould reinforcement systems, and formula fastening is embraced by the hoop of multiple vertical back cords of back cord reinforcing frame shape paired column mould being vertically spaced apart；Back cord reinforcing frame includes four whippletrees；The front end of any whippletree is connected to adjacent whippletree side, so that back cord reinforcing frame forms windmill-shape；The two adjacent institute's thick sticks mutually abutted ensure that device is fixedly connected into orthogonal state by right angle, and by angle to drawing device to reinforce；To drawing device including two angles to pulling seat, two angles are respectively provided on two corresponding whippletrees pulling seat at angle；Angle forms a fixed connection to pulling seat by tension and compression locking mode with whippletree, and two angles are locked by thread and to drawing nut to form drawing and pressing type to pulling seat.It is preferred that whippletree is made of two light steel of C-shaped arranged side by side.The utility model has the beneficial effects that reinforcing frame right angle guarantee property is good, integral rigidity is good, intensity is high；Take tear open it is easy to operate, take tear open it is efficient；And other not damaged component hidden danger of turnover, construction cost are low.
Description
Technical field
The utility model is related to a kind of formwork reinforcement system, more particularly to a kind of lightgage steel joist type column mould reinforcement system.
Background technology
In building construction process, need use template erection support column or wall die cavity, template by vertical back cord by
The reinforcement system banding that reinforcing frame is constituted is fixed.To meet modern construction requirement, reinforcing frame do not need only to have sufficient intensity with
There is provided safety guarantee, meanwhile, should also easy disassembly, so as to the turnover of reuse, to reduce construction cost.It is currently used for
The reinforcement system of column mould usually all forms rectangle frame or groined type by whippletree, is locked by voussoir, or to drawing or oblique pull mode
Locking.But two adjacent whippletrees are not to form abutting relation or bearing surface is limited only to whippletree section in existing reinforcing body frame,
Adjacent whippletree is difficult to ensure in fastener cycle to be mutually perpendicular to, or to pulling process limited space, is easy to cause in column mould two
Should orthogonal template face verticality be difficult to ensure, cause the cylinder body shape after pouring irregular.For this reason, it may be necessary to be changed
Into.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of lightgage steel joist type column mould reinforcement system,
The reinforcement system embraces formula fastening by the hoop of the vertical back cord of multiple back cord reinforcing frame shape paired column moulds, and adjacent whippletree is protected by right angle
With angle to drawing device to connect, angle is locked card device to drawing device to form drawing and pressing type to pulling seat, thread and locking nut by angle.
Effectively to ensure that two adjacent forms of column mould are mutually perpendicular to, to keep the concrete cylinder after pouring regular.Its is simple in structure, adds
Gu the banding intensity of frame is good；And angle is set up to drawing device tension or disassembling section space is big, adjacent angle is mutual to drawing device assembly and disassembly operations
It does not interfere, it is easy to operate, and without carrying out the percussion generic operation such as voussoir locking mode, avoid in locking or disassembly process
Occur surprisingly sliding and existing security risk or banding change in location.
To realize foregoing purpose, the utility model adopts the following technical solution.
A kind of lightgage steel joist type column mould reinforcement system is erected by multiple back cord reinforcing frame shape paired column moulds being vertically spaced apart
Formula fastening is embraced to the hoop of back cord；Back cord reinforcing frame includes four whippletrees；The front end of any whippletree is connected to adjacent whippletree side
Face, so that back cord reinforcing frame forms windmill-shape；The two adjacent whippletrees mutually abutted ensure that device is fixedly connected by right angle
Orthogonal state, and by angle to drawing device to reinforce；The angle is to drawing device including two angles to pulling seat, and two angles are to pulling seat point
It is not located on two corresponding whippletrees；Angle forms a fixed connection to pulling seat by tension and compression locking mode and the whippletree, and two
A angle is locked by thread and to drawing nut to form drawing and pressing type to pulling seat.
Using the utility model of preceding solution, since the adjacent whippletree of reinforcing frame constitutes abutting state by one end,
And ensure that device ensures the two in the state that is mutually perpendicular to by right angle, then reinforced by angle to drawing device to form tension, angle is inclined cross drawing device
On the right-angle side of the two, three forms and is combined to form stable triangular structure, so as to effectively ensure to be used to form phase
Two side templates of adjacent cylinder are mutually perpendicular to, so that it is guaranteed that the cylinder of the concrete column after pouring is regular；Meanwhile angle is to drawing device to pass through
Tension and compression locking mode is locked, and can effectively improve the banding intensity of reinforcing frame.Its is simple in structure, angle to draw device tension set up or
Disassembling section space is big, and adjacent angle is easy to operate to drawing device assembly and disassembly operations not interfere with each other, and is locked without carrying out voussoir such as
The percussion generic operation of tight mode avoids occurring surprisingly sliding and existing security risk or banding position in locking or disassembly process
Set variation.
Preferably, the angle includes strap clamp type pedestal to pulling seat, and strap clamp type pedestal is fastened on the corresponding cross by card slot
On the outside of thick stick；It is tiltedly outward extended with bearing seat on strap clamp type chassis outer side face, is formed on bearing seat and wears the thread
Perforation, the aperture end face of perforation constitute the loading end for accepting described pair of drawing nut；Wear that there are two the on the strap clamp type pedestal
The T forming heads of one T-bolt, the first T-bolt are fastened in the card slot of the corresponding whippletree；The angle is to pulling seat by screwing togather
Locking nut on first T-bolt is fixedly connected on the corresponding whippletree；The whippletree is fastened on strap clamp type
In the card slot of pedestal.To improve connection reliability and jail of the angle between pulling seat and whippletree using the good T-bolt of structural strength
Solidity；And increase contact area of the angle to pulling seat and whippletree using the card slot of strap clamp type pedestal, it improves angle and pulling seat and whippletree is connected
The stability connect.Preferably, the inclined direction of bearing seat is 45 degree, to ensure that adjacent whippletree bears equal pressing force, further
Ensure the stability of adjacent whippletree plumbness.
It is further preferred that the bearing seat has from strap clamp type base width direction part outstanding, strap clamp type pedestal
Card slot slot bottom on inwardly projection have positioning gear tongue；The whippletree is made of two light steel of C-shaped arranged side by side, the opening of the light steel of C-shaped
On the inside of whippletree, two light steel of C-shaped are located at the both sides up and down of the positioning gear tongue；Wear the perforation of the thread
With the part being formed on the positioning gear tongue；The thread diameter is less than or equal to positioning gear tongue thickness.So as to cross
The composite structure that thick stick is made of two light steel of C-shaped, between angle is inserted in the two light steel of C-shaped arranged side by side to the positioning of pulling seat gear tongue, screw thread
Pull rod is passed through from the gap between the light steel of two C-shapeds, can effectively avoid the perforation that thread is arranged through on the light steel of C-shaped, really
The light hardness of steel of C-shaped is protected, or under just as strength condition, the light steel wall thickness of C-shaped is reduced, to mitigate weight；And it can further utilize
The cell wall that card slot is formed on strap clamp type pedestal forms the limitation that expands outwardly to the light steel of root C-shaped, it is ensured that whippletree integral rigidity and strong
Degree.
Still more preferably, the positioning gear tongue also has the extended segment to extension on the inside of whippletree, extended segment width small
Tongue width is kept off in positioning, extended segment distal end is equipped with connection bolt, and connection bolt is from constituting the light steel two side of C-shaped of whippletree successively
Across two light steel of C-shaped arranged side by side, and it is fixed on whippletree by nut；The C-shaped two side upper edge of the light steel of C-shaped is long
A plurality of the first strip-shaped hole for wearing the connection bolt is distributed on degree direction.With by connecting bolt by the light steel bolt of two C-shapeds
Positioning gear tongue both sides of the angle to pulling seat are connected on, so that three is formed an entirety in the width direction of whippletree, further to pass through
Three is fixed together the strap clamp type pedestal and T-bolt of pulling seat by angle, and in terms of two and both direction provides angle
To the connection reliability of pulling seat, fastness and stability.
Still more preferably, the light steel of the C-shaped constitutes rectangular channel steel construction, bottom by bottom flat section and two side section
Flat segments and side wall sections are respectively formed the cross-sectional width and height of the light steel of C-shaped, bottom flat section direction point in the length of light steel
Several the second strip-shaped holes for wearing first T-bolt are furnished with, side wall sections are extended from bottom flat section to side, side wall sections end
End is formed with the supporting section to bend inwards, and supporting section is parallel with bottom flat section, and supporting section has the fold-back towards bottom back bending
Section.To increase intensity from C-channel steel self structure, and connection of the whippletree with angle to drawing device is improved by multiple second strip-shaped holes
The controllability of convenience and link position, preferably, the cross-sectional width of C-channel steel are less than depth of section, to further enhance knot
Structure intensity.
Still further preferably, it is formed with the concave section inwardly recycled in the middle part of the side wall sections.Further utilize indent
Duan Zengjia intensity, and easily bolt head and nut can be hidden in groove, it avoids in whippletree in circular flow, because of bolt
Head or nut is exposed and other components that collide with, reduces or eliminates turnover loss hidden danger.
Preferred again, the T forming heads of first T-bolt are in the form of a column structure.It is somebody's turn to do with being reduced by simple structure
The manufacture difficulty of first T-bolt improves manufacture efficiency, reduces manufacturing cost.Such as using casting, extruding or other integrated moldings
Mode, or welded together by two column rod pieces.
Preferably, the right angle ensures that device is located on the outside of the back cord reinforcing frame.It is directly connected to so that reinforcing frame is formed
Smooth inner wall on back cord reduces reinforcing frame area, reduces material consumption, reduces construction cost, and ensures that right angle ensures device dress
It tears operating space open to be located at outside reinforcing frame, be convenient to mount and dismount, improve construction efficiency.
Preferably, the right angle ensures that device includes square angle bar ontology, and two right-angle sides of square angle bar ontology pass through
The second T-bolt and the lock screw fitting worn is fixed on the lateral surface of corresponding whippletree.So that it is guaranteed that right angle ensures that device connects
It connects solid and reliable, reinforcing rib preferably is set between two right-angle sides of square angle bar ontology, to improve square angle bar ontology
Rigidity and intensity.
It is further preferred that being fixedly connected with the spiral shell across corresponding whippletree on a right-angle side of the square angle bar ontology
Bar is set with pressing plate on screw rod, and it is clamping on corresponding whippletree that right angle ensures that device is locked by the pressing plate and panel nut；Wherein,
Pressing plate is in snap-gauge shape, and pressing plate is fastened on by card slot on the whippletree.Further utilize the fastness of pressing plate enhancing connection, and profit
The restriction to whippletree width direction is formed with pressure board groove sidewall, especially suitable for the whippletree being made of two shaped steel arranged side by side.
It is further preferred that the upper lower edge of two right-angle side of square angle bar ontology is formed with flange, so that two right angles
While being respectively formed channel steel shape, the slot bottom fitting of right-angle side is fixed on the lateral surface of corresponding whippletree, the right-angle side slot being made of flange
Side wall is fastened on the upper and lower side of corresponding whippletree.To ensure that right angle ensures that device is suitable for the feelings that whippletree is made of the light steel of single C-shaped
Shape.
The utility model has the beneficial effects that reinforcing frame right angle guarantee property is good, integral rigidity is good, intensity is high；It takes and tears operation open
It is convenient, take tear open it is efficient；And other not damaged component hidden danger of turnover, construction cost are low.
Description of the drawings
Fig. 1 is the structural representation axonometric drawing of the utility model.
Fig. 2 is the structural representation axonometric drawing of reinforcing frame in the utility model.
Fig. 3 be in the utility model angle to draw device structural representation axonometric drawing.
Fig. 4 be in the utility model angle to drawing the structural representation axonometric drawing in device another direction.
Fig. 5 be in the utility model angle to the structural representation axonometric drawing of pulling seat.
Fig. 6 be in the utility model angle to the structural representation axonometric drawing in another direction of pulling seat.
Fig. 7 be in the utility model angle to the structural representation front view of pulling seat.
Fig. 8 is A-A sectional views in the utility model Fig. 7.
Fig. 9 is the structural representation axonometric drawing of the light steel of C-shaped in the utility model.
Figure 10 is the sectional schematic diagram of the light steel of C-shaped in the utility model.
Figure 11 is that the right angle of the first structure type in the utility model ensures the structural representation axonometric drawing of device.
Figure 12 is that the right angle of the first structure type in the utility model ensures that the structural representation axis in another direction of device is surveyed
Figure.
Figure 13 is that the right angle of second of structure type in the utility model ensures the structural representation axonometric drawing of device.
Figure 14 is that the right angle of second of structure type in the utility model ensures the structural schematic diagram of device.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings, but the utility model is not therefore limited in institute
Among the scope of embodiments stated.
Embodiment 1, referring to Fig. 1, Fig. 2, a kind of lightgage steel joist type column mould reinforcement system, by multiple back ofs the body being vertically spaced apart
The hoop of the vertical back cord of 100 shape paired column mould of stupefied reinforcing frame 200 embraces formula fastening, and 200 inside of vertical back cord is resisted against in template 300；
Back cord reinforcing frame includes four whippletrees 110；The front end of any whippletree 110 is connected to 110 side of adjacent whippletree, so that back cord
Reinforcing frame 100 forms windmill-shape；The two adjacent whippletrees 110 mutually abutted ensure that device 120 is fixedly connected into phase by right angle
Mutually vertical state, and by angle to drawing device 130 to reinforce；The angle is to drawing device 130 including two angles to pulling seat 131, two angles
Pulling seat 131 is respectively provided on two corresponding whippletrees 110；Angle passes through tension and compression locking mode and the cross to pulling seat 131
Thick stick 110 forms a fixed connection, and two angles are to pulling seat 131 by thread 132 and to drawing nut 133 to form drawing and pressing type locking admittedly
Fixed, right angle ensures that device 120 is located at 100 outside of back cord reinforcing frame.
Referring to Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, and combine Fig. 1, Fig. 2, wherein wrapped to pulling seat 131 at angle
It includes strap clamp type pedestal 131a, strap clamp type pedestal 131a and 110 outside of the corresponding whippletree is fastened on by card slot；Strap clamp type pedestal
It is tiltedly outward extended with bearing seat 131b on 131a lateral surfaces, is formed on bearing seat 131b and wears wearing for the thread 132
Hole, for the axis of perforation with card slot bottom surface in the horizontal plane in 45 degree of angles, the aperture end face of perforation, which is constituted, accepts described pair of drawing spiral shell
The loading end of mother 133；First T-bolt 134 there are two being worn on the strap clamp type pedestal 131a, the T of the first T-bolt 134
Forming head is fastened in the card slot of the corresponding whippletree 110；The angle is to pulling seat 131 by being screwed on first T-bolt
Locking nut on 134 is fixedly connected on the corresponding whippletree 110；The whippletree 110 is fastened on strap clamp type pedestal 131a
Card slot in；Bearing seat 131b has from strap clamp type pedestal 131a width directions part outstanding, the card of strap clamp type pedestal 131a
Inside projection has positioning gear tongue 131c on slot slot bottom；The whippletree 110 is made of the light steel of two C-shapeds arranged side by side 111, the light steel of C-shaped
111 opening is located on the inside of whippletree, and the light steel of two C-shapeds 111 is located at the both sides up and down of the positioning gear tongue 131c；Wear institute
The perforation for stating thread 132 has the part being formed on the positioning gear tongue 131c；132 diameter of the thread is less than
Or equal to positioning gear tongue 131c thickness, the composite structure being made of the light steel of two C-shapeds 111 to make whippletree 110 be formed, angle is to drawing
The positioning gear tongue 131c of seat is inserted between the light steel of two arranged side by side C-shapeds 111, and thread 132 is from the sky between the light steel of two C-shapeds 111
Gap passes through；Positioning gear tongue 131c also has the extended segment 131d to extension on the inside of whippletree, and extended segment 131d width, which is less than positioning, to be kept off
Tongue 131c width, the distal ends extended segment 131d are equipped with connection bolt 135, and connection bolt 135 is from the light steel of C-shaped 111 for constituting whippletree
Two side sequentially passes through two light steel 111 of C-shaped arranged side by side, and is fixed on whippletree 110 by nut；The light steel of C-shaped
On 111 C-shaped two side along its length on be distributed with it is a plurality of wear it is described connection bolt 135 the first strip-shaped hole 111a；Even
The light bolt of steel 111 of two C-shapeds is kept off the both sides tongue 131c by connecting bolt 135 at angle to the positioning of pulling seat, makes three in the width of whippletree
Side is upwardly formed an entirety；The light steel 111 of C-shaped constitutes rectangular channel steel construction by bottom flat section 111b and two side section 111c,
Bottom flat section 111b and side wall sections 111c is respectively formed the cross-sectional width and height of the light steel of C-shaped 111, the edges bottom flat section 111b
Direction is distributed with several the second strip-shaped hole 111g for wearing first T-bolt 134 in the length of light steel, side wall sections 111c by
Bottom flat section 111b extends to side, and the ends side wall sections 111c are formed with the supporting section 111d to bend inwards, supporting section 111d
Parallel with bottom flat section 111b, supporting section 111d has the fold-back section 111e towards bottom back bending；Shape in the middle part of side wall sections 111c
At there is the concave section 111f inwardly recycled；Convenient for the bolt head and nut that connect bolt 135 are hidden in groove.And the first T
The T forming heads 134a of type bolt 134 is in the form of a column structure, and the first T-bolt 134 is welded together by two column rod pieces, cylindrical rods
One of part constitutes T forming heads 134a, and another cylindrical component constitutes threaded shank portion, and a diameter is also welded on T forming heads 134a and is less than T
The thin bar 134b of forming head 134a, thin bar 134b length are more than the cylindrical component length of T forming heads 134a, the first T-bolt 134
The limitation turned round around the first T-bolt 134 to thin bar 134b by light 111 side wall of steel of C-shaped is formed to 134 turns of the first T-bolt
Dynamic limitation.
Referring to Figure 11, Figure 12, and Fig. 2, Fig. 8, Fig. 9 are combined, the right angle ensures that device 120 includes square angle bar ontology
121, it is integrally formed or is welded with reinforcing rib 121a between two right-angle sides of square angle bar ontology 121, reinforcing rib 121a is equipped with
It is distributed in the three of both sides of the edge and middle part, and two right-angle sides of square angle bar ontology 121 pass through the second T-bolt for wearing
122 and lock screw 123 fitting be fixed on the lateral surface of corresponding whippletree 110, to draw nut 133 include nut body, nut
Ontology back segment both sides are outward extended with force application arm, and force application arm end profile is formed with convex block, and nut body tail end is in hex nut
Structure, force application arm and two convex blocks and hex nut structure three form integrated mountain font；To draw nut 133 by nut body before
End is resisted against on the loading end of bearing seat 131b.Wherein, be fixedly connected on a right-angle side of square angle bar ontology 121 across
The screw rod 124 of corresponding whippletree 110, screw rod 124 are passed through from the gap between the light steel of two C-shapeds that constitute corresponding whippletree 111, screw rod
It is set with pressing plate 125 on 124, pressing plate 125 is pressed in the open side of the light steel of C-shaped 111, and right angle ensures that device 120 passes through 125 He of pressing plate
Panel nut 126 is locked clamping on corresponding whippletree 110；It is another that insertion is formed on one right-angle side of square angle bar ontology 121
One corresponds to the plate 121b in gap between the light steel 111 of two C-shapeds of whippletree；Wherein, pressing plate 125 is in snap-gauge shape, and pressing plate 125 passes through card
Slot is fastened on the whippletree 110, and 125 middle part of pressing plate is formed with block tongue 125a.Second T-bolt 122 and the first T-bolt
134 structure is identical, and the second T-bolt 122 is by light 111 side wall of steel of C-shaped to thin bar around 122 threaded shank axis of the second T-bolt
The limitation of line revolution, to form the limitation rotated to the second T-bolt 122.
In the present embodiment, two orthogonal cylindrical rods can also adopt in the first T-bolt 134 and the second T-bolt 122
It is integrally formed with casting, extruding or other integrated molding modes, meanwhile, thin bar section also can be integrally formed at the column for constituting T forming heads
On shape rod piece.
Embodiment 2, referring to Figure 13, Figure 14, the upper lower edge of described 121 liang of right-angle sides of square angle bar ontology is formed with flange
121c, so that two right-angle sides are respectively formed channel steel shape, the slot bottom fitting of right-angle side is fixed on the lateral surface of corresponding whippletree 110, turns over
The right-angle side groove sidewall that side 121c is constituted is fastened on the upper and lower side of corresponding whippletree 110, and the correspondence side wall of two right-angle sides forms one
Body；The whippletree 100 is made of the light steel of the single C-shaped 111；The angle coordinates in C the positioning gear tongue 131c on pulling seat 131
For wearing in the second strip-shaped hole 111g of the first T-bolt 134 on the bottom flat section 111b of the light steel of shape 111；On screw rod 124
The block tongue 125a at the middle part of pressing plate 125 of suit is fastened in the C-shaped fluting of the light steel of C-shaped 111；The one of square angle bar ontology 121
The plate 121b formed on right-angle side is inserted into another pair and answers on the bottom flat section 111b of the light steel of the C-shaped of whippletree 1111 for wearing
In second strip-shaped hole 111g of the first T-bolt 134.
Remaining structure of the present embodiment is same as Example 1, and details are not described herein.
In the present embodiment, plate 121b can not be formed in a right-angle side of angular angle bar ontology 121；In corresponding pressing plate 125
The block tongue 125a in portion is without setting.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (11)
1. a kind of lightgage steel joist type column mould reinforcement system, by multiple back cord reinforcing frames being vertically spaced apart（100）Shape paired column
The vertical back cord of mould（200）Hoop embrace formula fastening；Back cord reinforcing frame（100）Including four whippletrees（110）；It is characterized in that, any
The whippletree（110）Front end be connected to adjacent whippletree（110）Side, so that back cord reinforcing frame（100）Form windmill-shape；Mutually
The two adjacent whippletrees abutted（110）Ensure device by right angle（120）It is fixedly connected into orthogonal state, and passes through angle
To drawing device（130）It reinforces；The angle is to drawing device（130）Including two angles to pulling seat（131）, two angles are to pulling seat（131）Respectively
It is located at two corresponding whippletrees（110）On；Angle is to pulling seat（131）Pass through tension and compression locking mode and the whippletree（110）Shape
At being fixedly connected, two angles are to pulling seat（131）Pass through thread（132）With to draw nut（133）It is solid to form drawing and pressing type locking
It is fixed.
2. lightgage steel joist type column mould reinforcement system according to claim 1, which is characterized in that the angle is to pulling seat（131）
Including strap clamp type pedestal（131a）, strap clamp type pedestal（131a）It is fastened on the corresponding whippletree by card slot（110）Outside；Snap-gauge
Type pedestal（131a）Bearing seat is tiltedly outward extended on lateral surface（131b）, bearing seat（131b）On be formed with and wear the screw thread
Pull rod（132）Perforation, the aperture end face of perforation, which is constituted, accepts described pair of drawing nut（133）Loading end；The strap clamp type bottom
Seat（131a）On wear there are two the first T-bolt（134）, the first T-bolt（134）T forming heads be fastened on it is corresponding described
Whippletree（110）Card slot in；The angle is to pulling seat（131）By being screwed on first T-bolt（134）On locking nut
It is fixedly connected on the corresponding whippletree（110）On；The whippletree（110）It is fastened on strap clamp type pedestal（131a）Card slot in.
3. lightgage steel joist type column mould reinforcement system according to claim 2, which is characterized in that the bearing seat（131b）Tool
Have from strap clamp type pedestal（131a）Width direction part outstanding, strap clamp type pedestal（131a）Card slot slot bottom on inwardly projection have
Positioning gear tongue（131c）；The whippletree（110）By two light steel of C-shaped arranged side by side（111）Composition, the light steel of C-shaped（111）Opening position
On the inside of whippletree, two light steel of C-shaped（111）It is located at the positioning gear tongue（131c）Both sides up and down；Wear the screw thread
Pull rod（132）Perforation have and be formed in the positioning and keep off tongue（131c）On part；The thread（132）Diameter is less than
Or equal to positioning gear tongue（131c）Thickness.
4. lightgage steel joist type column mould reinforcement system according to claim 3, which is characterized in that the positioning keeps off tongue（131c）
Also there is the extended segment to extension on the inside of whippletree（131d）, extended segment（131d）Width is less than positioning gear tongue（131c）Width prolongs
Stretch section（131d）Distal end is equipped with connection bolt（135）, connect bolt（135）From the light steel of C-shaped for constituting whippletree（111）Two side
Sequentially pass through two light steel of C-shaped arranged side by side（111）, and whippletree is fixed on by nut（110）On；The light steel of C-shaped
（111）C-shaped two side on along its length on be distributed with and a plurality of wear the connection bolt（135）The first strip-shaped hole
（111a）.
5. lightgage steel joist type column mould reinforcement system according to claim 3, which is characterized in that the light steel of C-shaped（111）By
Bottom flat section（111b）With two side section（111c）Constitute rectangular channel steel construction, bottom flat section（111b）And side wall sections
（111c）It is respectively formed the light steel of C-shaped（111）Cross-sectional width and height, bottom flat section（111b）Along the length direction of light steel
Several are distributed with and wears first T-bolt（134）The second strip-shaped hole（111g）, side wall sections（111c）By bottom flat section
（111b）Extend to side, side wall sections（111c）End is formed with the supporting section to bend inwards（111d）, supporting section（111d）With
Bottom flat section（111b）It is parallel, supporting section（111d）With the fold-back section towards bottom back bending（111e）.
6. lightgage steel joist type column mould reinforcement system according to claim 5, which is characterized in that the side wall sections（111c）In
Portion is formed with the concave section inwardly recycled（111f）.
7. lightgage steel joist type column mould reinforcement system according to claim 2, which is characterized in that first T-bolt
（134）T forming heads（134a）It is in the form of a column structure.
8. lightgage steel joist type column mould reinforcement system according to claim 1, which is characterized in that the right angle ensures device
（120）Positioned at the back cord reinforcing frame（100）Outside.
9. lightgage steel joist type column mould reinforcement system according to claim 1, which is characterized in that the right angle ensures device
（120）Including square angle bar ontology（121）；Square angle bar ontology（121）Two right-angle sides pass through the second T-type spiral shell for wearing
Bolt（122）And lock screw（123）Fitting is fixed on corresponding whippletree（110）Lateral surface on.
10. lightgage steel joist type column mould reinforcement system according to claim 9, which is characterized in that the square angle bar sheet
Body（121）A right-angle side on be fixedly connected with across corresponding whippletree（110）Screw rod（124）, screw rod（124）On be set with pressure
Plate（125）, right angle ensures device（120）Pass through the pressing plate（125）And panel nut（126）It locks clamping in corresponding whippletree（110）
On；Wherein, pressing plate（125）In snap-gauge shape, pressing plate（125）It is fastened on the whippletree by card slot（110）On.
11. lightgage steel joist type column mould reinforcement system according to claim 9 or 10, which is characterized in that the square angle
Iron ontology（121）The upper lower edge of two right-angle sides is formed with flange（121c）, so that two right-angle sides are respectively formed channel steel shape, right-angle side
Slot bottom fitting is fixed on corresponding whippletree（110）Lateral surface on, by the flange（121c）The right-angle side groove sidewall of composition fastens
In corresponding whippletree（110）Upper and lower side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820254643.2U CN208009895U (en) | 2018-02-12 | 2018-02-12 | Lightgage steel joist type column mould reinforcement system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254643.2U CN208009895U (en) | 2018-02-12 | 2018-02-12 | Lightgage steel joist type column mould reinforcement system |
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|---|---|
| CN208009895U true CN208009895U (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930821A (en) * | 2019-04-26 | 2019-06-25 | 岳鹏 | Cylindrical frame structure mould |
| CN110145119A (en) * | 2018-02-12 | 2019-08-20 | 泰博混凝土模板与支撑（陕西）有限公司 | A kind of lightgage steel joist type column mould reinforcement system |
-
2018
- 2018-02-12 CN CN201820254643.2U patent/CN208009895U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145119A (en) * | 2018-02-12 | 2019-08-20 | 泰博混凝土模板与支撑（陕西）有限公司 | A kind of lightgage steel joist type column mould reinforcement system |
| CN109930821A (en) * | 2019-04-26 | 2019-06-25 | 岳鹏 | Cylindrical frame structure mould |
| CN109930821B (en) * | 2019-04-26 | 2024-05-07 | 岳鹏 | Columnar frame structure die |
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