CN109457938A - It is a kind of for installing the scaffold of stone curtain wall - Google Patents
It is a kind of for installing the scaffold of stone curtain wall Download PDFInfo
- Publication number
- CN109457938A CN109457938A CN201811509611.3A CN201811509611A CN109457938A CN 109457938 A CN109457938 A CN 109457938A CN 201811509611 A CN201811509611 A CN 201811509611A CN 109457938 A CN109457938 A CN 109457938A
- Authority
- CN
- China
- Prior art keywords
- scaffold
- connecting rod
- wall
- tension member
- curtain wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
Abstract
The scaffold for being used to install stone curtain wall of the invention, is related to stone curtain wall construction field.Mutually conflict for scaffold wall connecting piece with unit plates of curtain wall installation site, the installation of filling-up hole formula causes construction risk big, the problem of installation quality difference.The drawknot device and scaffold wall connecting piece in situ that it includes scaffold frame body, is connected between scaffold frame body and building base；Drawknot device in situ includes: the company's wall built-in fitting for being fixed in building base, and even the center line of transverse joint is corresponding between wall built-in fitting and adjacent two pieces of unit plates of curtain wall, first tension member one end is snapped in even wall built-in fitting, where the other end passes through transverse joint and extends to unit plates of curtain wall on the outside of facade；Second tension member one end is connect with the first tension member elongated end, and the other end is connect with scaffold frame body；Scaffold wall connecting piece includes the pre-embedded steel slab for being anchored in building base；Horizontally disposed wall connecting rod, wall connecting rod one end are connect with pre-embedded steel slab, and the other end is connect with scaffold frame body.
Description
Technical field
It is the present invention relates to Construction Techniques of Stone Curtain Wall field, in particular to a kind of for installing the scaffold of stone curtain wall.
Background technique
Scaffold is connected to major structure of construction currently, generalling use scaffold wall connecting piece, for transmitting scaffold
Pulling force and pressure, the setting of scaffold wall connecting piece can reinforce the overall stability of scaffold, improve the bearing capacity of scaffold,
And scaffold is avoided the serious accidents such as to topple over or collapse.
As shown in Figure 1, in the work progress for installing stone curtain wall on the outside of building base 1 and insulating layer 7, due to foot hand
The presence of frame wall-connecting piece 8, the unit plates of curtain wall 3 positioned at 8 position of scaffold wall connecting piece be affected by it and can not normally by
Wall in sequence, need when scaffold frame body 4 to be removed could one piece of block carry out the installation of filling-up hole formula, the construction method is with as following drawbacks:
One, secure context: due to the dismounting of scaffold wall connecting piece 8, the decline of 4 frame body overall stability of scaffold frame body adds
4 frame body of scaffold frame body on also stacked uninstalled unit plates of curtain wall 3, construction risk is larger；It is installed in filling-up hole formula
When unit plates of curtain wall 3, no matter SE type aluminium alloy pendant or back of the body bolt pendant, utilize its install 3 Shi Douxu of unit plates of curtain wall
Certain backhaul distance is wanted, and backhaul distance is usually 20mm or more, is laterally connect greater than between two neighboring unit plates of curtain wall 3
The width (6~8mm) of seam 5, causes unit plates of curtain wall 3 substantially can not normal mounting；As shown in Fig. 2, if drawknot node is located at cross
To at seam 5, the stone material lath 3' of behind at 3 fluting of unit plates of curtain wall need to be sliced off, using stone method is cut to curtain wall unit plate
Block 3, which is snapped in after hanging piece for stone 6, installs stone material lath 3' using A, B glue sticking again；As shown in figure 3, if drawknot node is located at other
Position need to choose 9 secured curtain wall unit plate 3 of part using aluminium alloy or stainless steel；As it can be seen that above two fixed form not only increases
The manpower and material resources of construction, and cause herein unit plates of curtain wall 3 install insecure, have dropstone risk, there are considerable safeties
Hidden danger.
Two, in terms of quality: firstly, since removing 4 time is pressing of scaffold frame body, scene control is not easy to realize；Secondly, curtain
For wall unit plate 3 in sequentially installation from bottom to top, construction personnel need to skip the position installation of scaffold wall connecting piece 8
Unit plates of curtain wall 3 is supplemented installing unit plates of curtain wall 3 herein after the later period removes scaffold wall connecting piece 8, leads to stone material
The width control of transverse joint 5 can generate certain deviation between the flatness and adjacent unit plates of curtain wall 3 of curtain wall entirety,
Installation quality is caused to be difficult to ensure.
Summary of the invention
Mutually conflict for existing scaffold wall connecting piece position with unit plates of curtain wall installation site, part curtain wall unit
Plate need scaffold to be removed when could filling-up hole formula installation, cause construction risk larger, and stone curtain wall installation quality hardly possible
The problem of to guarantee, the object of the present invention is to provide a kind of for installing the scaffold of stone curtain wall, will by drawknot device in situ
The conventional drawknot node of scaffold wall connecting piece is replaced to the position of transverse joint between adjacent two pieces of unit plates of curtain wall of pre-installation,
Evade security risk, improves the firmness of unit plates of curtain wall installation；And stone curtain wall can be realized from the bottom to top by
Sequence installation, ensure that stone curtain wall surface smoothness and effectively controls the width of transverse joint.
The technical solution adopted by the present invention to solve the technical problems is: it is a kind of for installing the scaffold of stone curtain wall,
Include: with the scaffold frame body of building base layer separation setting, be connected to the scaffold frame body and the building base it
Between multiple drawknot devices in situ and multiple scaffold wall connecting pieces；
The original position drawknot device includes: to connect wall built-in fitting, is fixed in building base, and the even wall built-in fitting edge
The center line of transverse joint is corresponding between the center line of horizontal direction two pieces of unit plates of curtain wall adjacent with pre-installation, described
Even wall built-in fitting is additionally provided with a card slot；
First tension member, one end are snapped in the card slot of the even wall built-in fitting, and the other end crosses main joist and secondary joist,
It transverse joint and is extended to where the unit plates of curtain wall across adjacent two pieces of unit plates of curtain wall of pre-installation
The outside of facade；
Second tension member, one end and first tension member extend on the outside of the facade of the unit plates of curtain wall place
End be flexibly connected, the other end connect with scaffold frame body；
The scaffold wall connecting piece includes:
Pre-embedded steel slab is anchored in the building base；
Wall connecting rod is horizontally disposed with, and described wall connecting rod one end is connect with the pre-embedded steel slab, and the other end crosses main dragon
Bone and secondary joist, and connect with the scaffold frame body.
Preferably, the even wall built-in fitting is by bottom plate, and the card for being fixed in a pair of of interval of the bottom plate and being oppositely arranged
Board group is at the bottom plate is anchored in the building base, the C that the horizontally disposed snap-gauge and the bottom plate are constituted
The card slot of type is L shape or U-shaped for being clamped first tension member, the cross-sectional shape of the snap-gauge.
Preferably, the bottom plate of the even wall built-in fitting is equipped at least two strip holes, and the strip hole is located at institute
The two sides of snap-gauge, and the centerline parallel of the center line of the strip hole long axis and the card slot are stated, the bottom plate is by running through
The chemical anchor bolts of strip hole are fixed on the building base.
Preferably, at least two strip holes are staggered.
Preferably, the cross section of first tension member is T-shaped, it is made of interconnecting piece and clamping part, the interconnecting piece
One end be perpendicularly fixed at the clamping part, the card slot phase of the clamping part of first tension member and the even wall built-in fitting
Match, enables first tension member to be snapped in even wall built-in fitting, the other end of the interconnecting piece and be additionally provided with the first spiral shell
Keyhole, for being bolted with second tension member, first tension member is less than the transverse joint width using thickness
Steel plate be made.
Preferably, second tension member is made of substrate and connecting rod, and one end of the substrate is equipped with and first spiral shell
Identical second bolt hole of keyhole internal diameter enables the substrate and the end bolt of first tension member to connect, described
One end of connecting rod is overlapped in the substrate and is welded and fixed, and the other end of the connecting rod is connect with scaffold.
Preferably, the lap of splice L of the connecting rod and the substrate is more than or equal to 100mm.
Preferably, first tension member includes bolted connecting rod one and connecting rod two, the connecting rod one
Cross section is T-shaped, the right angle end of the connecting rod one be connected in it is described even wall built-in fitting card slot, the connecting rod one it is another
End is equipped with bolt hole, and the cross section of the connecting rod two is Y-shaped, and the U-lag mouth of the connecting rod two is respectively equipped with and the company
The identical bolt hole of one internal diameter of extension bar enables the connecting rod two to be sheathed on the connecting rod together by sequentially passing through bolt
The fastening bolt in hole is flexibly connected, and the connecting rod two can be rotated centered on bolt hole around the connecting rod one, institute
The elongated end for stating connecting rod two is locked with second tension member by bolt.
Preferably, limited block is additionally provided in the connecting rod one of first tension member.
Effect of the invention is that: the scaffold for being used to install stone curtain wall of the invention, including interval are erected on building
Scaffold frame body on the outside of object base, multiple drawknot devices in situ being connected between scaffold frame body and building base and more
A scaffold wall connecting piece, when scaffold wall connecting piece is located at the floor projection region of the unit plates of curtain wall of pre-installation, by original position
Drawknot device replaces the conventional drawknot node of scaffold wall connecting piece to lateral between adjacent two pieces of unit plates of curtain wall of pre-installation
The position of seam, it is only necessary to slot in advance to the installation position of unit plates of curtain wall, scene insertion hanging piece for stone simultaneously bonds, operation letter
Just, fast, completely abolished and cut Shi Faji and choose part Method for Installation, evaded security risk, improved unit plates of curtain wall installation
Firmness；Work progress replaces the conflicting scaffold wall connecting piece in position, therefore, the conflicting foot in position by drawknot device in situ
Hand cradle wall-connecting piece will not destroy the overall stability of scaffold frame body after removing, ensure that construction safety；Moreover, construction personnel is not
Scaffold wall connecting piece position must be skipped, stone curtain wall can be realized sequentially to be installed from the bottom to top, ensure that stone curtain wall table
Surface evenness and the width for effectively controlling transverse joint.Therefore, scaffold compared to the prior art, of the invention is used to pacify
The scaffold for filling stone curtain wall can need the drawknot node of adjustment scaffold in time according to construction, for sequentially mating formation for stone curtain wall
Construction, which is eliminated, to be hindered, flexible and convenient operation, ensure that construction safety, and drawknot device in situ is easy to dismount, and is conducive to material
Recycle, reduce construction cost.
Detailed description of the invention
Fig. 1 is scaffold wall connecting piece in the prior art and the conflicting schematic diagram of unit plates of curtain wall installation site；
Fig. 2 is in the prior art using the schematic diagram for cutting stone method secured curtain wall unit plate；
Fig. 3 is the schematic diagram for choosing part secured curtain wall unit plate using aluminium alloy or stainless steel in the prior art；
Fig. 4 is the structural schematic diagram of one embodiment of company's wall built-in fitting of the drawknot device in situ of scaffold of the present invention；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the structural schematic diagram of one embodiment of the first tension member of the drawknot device in situ of scaffold of the present invention；
Fig. 7 is the side view of Fig. 6；
Fig. 8 is the structural schematic diagram of one embodiment of the second tension member of the drawknot device in situ of scaffold of the present invention；
Fig. 9 is the side view of Fig. 8；
Figure 10 is the structural schematic diagram of one embodiment of drawknot device in situ of scaffold of the present invention；
Figure 11 to Figure 13 is the schematic diagram that each step of stone curtain wall is installed using the scaffold of one embodiment of the invention；
Figure 14 is the structural schematic diagram of another embodiment of drawknot device in situ of scaffold of the present invention；
Figure 15 is the structural schematic diagram of another embodiment of the first tension member of the drawknot device in situ of scaffold of the present invention；
Figure 16 is the schematic diagram that each step of stone curtain wall is installed using the scaffold of another embodiment of the present invention；
Figure 17 is to be hidden in curtain wall after the connecting rod two of the first tension member of drawknot device in situ of scaffold of the present invention rotates
Schematic diagram where unit plate on the inside of facade.
Figure label is as follows:
Building base 1；Main joist 201；Secondary joist 202；Post-install 203；Corner brace 204；Unit plates of curtain wall 3；Stone
Material lath 3'；Scaffold frame body 4；Transverse joint 5；Hanging piece for stone 6；Insulating layer 7；Scaffold wall connecting piece 8；Pre-embedded steel slab 81；Even
Wall bar 82；Aluminium alloy or stainless steel choose part 9；
Even wall built-in fitting 10；Bottom plate 11；Snap-gauge 12；Strip hole 14；Chemical anchor bolts 15；
First tension member 20；Interconnecting piece 21；Clamping part 22；First bolt hole 23；Connecting rod 1；Fastening bolt 25；Even
Extension bar 2 26；Limited block 27；
Second tension member 30；Substrate 31；Connecting rod 32；Second bolt hole 33.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be noted that attached drawing is adopted
With very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating the embodiment of the present invention
Purpose.For sake of convenience, "upper" described below, "lower" are consistent with the upper and lower direction of attached drawing, but this can't be this hair
The limitation of bright technical solution.
Embodiment 1:
Illustrate the scaffold for being used to install stone curtain wall of the invention in conjunction with Fig. 1 to Figure 11, it includes and building base 1
Spaced scaffold frame body, multiple drawknot devices in situ being connected between scaffold frame body and building base 1 and more
A scaffold wall connecting piece 8；
Drawknot device in situ includes: to connect wall built-in fitting 10, the first tension member 20 and the second tension member 30, even wall built-in fitting 10
It is fixed in building base 1, and even adjacent two pieces of curtain wall units of the center line in the horizontal direction of wall built-in fitting 10 and pre-installation
The center line of transverse joint 5 is corresponding between plate 3, and even wall built-in fitting 10 is additionally provided with a card slot；One end of first tension member 20
The card slot of the company's of being snapped in wall built-in fitting 10, the other end cross main joist 201 and secondary joist 202, across adjacent the two of pre-installation
Between block unit plates of curtain wall 35 position of transverse joint and extend to 3 place facade of unit plates of curtain wall outside it is (" outer herein
Side " refers to the side far from building base 1)；One end of second tension member 30 extends to curtain wall unit with the first tension member 20
End on the outside of 3 place facade of plate is flexibly connected, the other end by the upright bar of right-angle coupler and scaffold frame body 4 or/and
Cross bar connection；
Scaffold wall connecting piece 8 includes: pre-embedded steel slab 81, is anchored in building base 1 by chemical anchor bolts；Wall connecting rod
82, it is horizontally disposed with, and 82 one end of wall connecting rod is welded and fixed with pre-embedded steel slab 81, the other end crosses main joist 201 and time dragon
Bone 202 is connect by right-angle coupler with the upright bar of scaffold frame body 4 or/and cross bar；Scaffold frame body 4 is by upright bar, cross bar, water
Flat bridging, vertical bridging and fastener etc. are constituted, since the structure and connection relationship of scaffold frame body 4 are in the prior art
Hold, details are not described herein again, and the scaffold frame body 4 of the present embodiment is not limited to by taking full hall fastener type steel pipe scaffold as an example
This.
The scaffold for being used to install stone curtain wall of the invention is erected on the foot hand in 1 outside of building base including being spaced
Frame frame body 4, multiple drawknot devices in situ and the multiple scaffold connectings being connected between scaffold frame body 4 and building base 1
Part 8 will by drawknot device in situ when scaffold wall connecting piece 8 is located at the floor projection region of the unit plates of curtain wall 3 of pre-installation
The conventional drawknot node of scaffold wall connecting piece 8 is replaced to the position of transverse joint 5 between adjacent two pieces of unit plates of curtain wall 3 of pre-installation
It sets, it is only necessary to slot in advance to the installation position of unit plates of curtain wall 3, scene insertion hanging piece for stone 6 simultaneously bonds, easy to operate, fast
Victory has been completely abolished and has cut Shi Faji and choose part Method for Installation, evaded security risk, and the secured of the installation of unit plates of curtain wall 3 is improved
Degree；Work progress replaces the conflicting scaffold wall connecting piece 8 in position, therefore, the conflicting foot hand in position by drawknot device in situ
Frame wall-connecting piece 8 will not destroy the overall stability of scaffold frame body 4 after removing, ensure that construction safety；Moreover, construction personnel is not
8 position of scaffold wall connecting piece must be skipped, stone curtain wall can be realized sequentially to be installed from the bottom to top, ensure that stone curtain wall table
Surface evenness and the width for effectively controlling transverse joint 5.Therefore, scaffold compared to the prior art, of the invention is used for
The scaffold for installing stone curtain wall can need the drawknot node of adjustment scaffold in time according to construction, be the sequentially paving of stone curtain wall
Dress construction, which is eliminated, to be hindered, flexible and convenient operation, ensure that construction safety, and drawknot device in situ is easy to dismount, and is conducive to material
Recycling for material, reduces construction cost.
As shown in Figure 4 and Figure 5, connect wall built-in fitting 10 by bottom plate 11, and be fixed in a pair of of interval of bottom plate 11 and set relatively
The snap-gauge 12 set forms, and bottom plate 11 is anchored in building base 1, the C that horizontally disposed snap-gauge 12 and bottom plate 11 are constituted
The card slot of type, so that the installation and disassembly of the first tension member 20 are more convenient, is especially dismantled for being clamped the first tension member 20
First tension member 20 is progress after the installation of unit plates of curtain wall 3 here, and the first tension member 20 of clamping being capable of the company's of skidding off wall
The card slot of built-in fitting 10 and taking-up, in the present embodiment, even the bottom plate 11 of wall built-in fitting 10 is processed into using 8mm thick steel plate, ruler
Very little preferred 100mm × 120mm × 8mm (length × width × height), the cross-sectional shape of snap-gauge 12 can be L shape, U-shaped etc., easy to process.
Please continue to refer to Fig. 4, Fig. 5 and Figure 11, the bottom plate 11 of above-mentioned even wall built-in fitting 10 is equipped at least two strip holes
14, strip hole 14 is located at the two sides of card slot, and the centerline parallel of the center line of 14 long axis of strip hole and card slot, bottom plate 11
Building base 1, the setting of strip hole 14, convenient for even wall are fixed on by the chemical anchor bolts 15 through at least two strip holes 14
Built-in fitting 10 carries out the fine position of horizontal direction, and the strip hole 14 of the present embodiment is having a size of 32mm × 12mm (length × straight
Diameter).More preferably, at least two strip holes 14 are staggered, i.e., the fixed point of bottom plate 11 and building base 1 is in diagonal
Setting can enhance the fastness that even wall built-in fitting 10 is connect with building base 1.Above-mentioned chemical anchor bolts 15 by chemical sebific duct,
Screw rod, gasket and nut composition, by chemical bonding agent by the cementing drilling for being fixed on building base 1 of screw rod, to realize
Company's wall built-in fitting 10 is fixedly connected with building base 1, and the preferred M10 chemical anchor bolts of the present embodiment, i.e. bore diameter are 10mm
Chemical anchor bolts.
As shown in Figure 6 and Figure 7, the cross section of the first tension member 20 is T-shaped, it is made of interconnecting piece 21 and clamping part 22,
One end vertical welding of interconnecting piece 21 is fixed on the middle part of clamping part 22, and the card slot phase of clamping part 22 and even wall built-in fitting 10
To match, enables 20 company's of being snapped in wall built-in fitting 10 of the first tension member, the other end of interconnecting piece 21 is additionally provided with the first bolt hole 23,
For being bolted with the second tension member 30；Stone curtain wall mat formation completion after and gluing before, the first tension member 20 of T shape is torn open
Except later convenient for being taken out from transverse joint 5, without being damaged to stone curtain wall, safe operation, conveniently；More preferably, first
Tension member 20 is made of the steel plate that thickness is less than 5 width of transverse joint, enables the interconnecting piece 21 of the first tension member 20 suitable
Benefit runs through transverse joint 5, moreover, the height of clamping part 22 is less than the card slot internal diameter of even wall built-in fitting 10, so that clamping part 22 blocks
There is certain interval after being connected to card slot, while there is also certain intervals between transverse joint 5 for interconnecting piece 21, are convenient for the first tension member
20 carry out the fine tuning of vertical direction.The preferred 6mm thick steel plate of first tension member 20 of the present embodiment is made, having a size of 245mm ×
50mm (long × wide), wherein 22 height of clamping part is 44mm.
As shown in Figure 8 and Figure 9, the second tension member 30 is made of substrate 31 and connecting rod 32, and one end of substrate 31 is equipped with and the
Identical second bolt hole 33 of one bolt hole, 23 internal diameter enables substrate 31 and the end bolt of the first tension member 20 to connect,
One end of connecting rod 32 is overlapped in substrate 31 and is welded and fixed, and the other end of connecting rod 32 then passes through right-angle coupler and scaffold frame body 4
Upright bar or/and cross bar connection, to realize scaffold frame body 4 indirectly by the first tension member 20, the second tension member 30 and build
Build being fixedly connected for exterior wall.In the present embodiment, the diameter of the first bolt hole 23 and the second bolt hole 33 is 11mm, and is used
First tension member 20 and the second tension member 30 are linked together by M10 bolt, and the substrate 31 of the second tension member 30 uses 6m m thickness steel
Plate is made, and having a size of 175mm × 80mm (long × wide), connecting rod 32 is made of the steel pipe of φ 48.Above-mentioned second tension member 30
Substrate 31 and the center line of connecting rod 32 are coaxial, to guarantee 30 both ends stress equalization of the second tension member；More preferably, as shown in figure 8, even
The lap of splice L of bar 32 and substrate 31 is more than or equal to 100mm, guarantees that the stable connection of the two is reliable.
Embodiment 2: unlike the first embodiment, as shown in Figure 14 to Figure 17, first tension member 20 of the present embodiment is wrapped
Include: bolted connecting rod 1 and connecting rod 2 26, the cross section of connecting rod 1 is T-shaped, the right angle of connecting rod 1
The card slot of the company's of being connected in wall built-in fitting 10 is held, the other end of connecting rod 1 is equipped with bolt hole, and the cross section of connecting rod 2 26 is in Y
Shape, the U-lag mouth of connecting rod 2 26 is respectively equipped with bolt hole identical with the bolt hole internal diameter of connecting rod 1, so that connecting rod
2 26 can be sheathed on connecting rod 1 and the fastening bolt 25 by sequentially passing through bolt hole is flexibly connected, and 2 26 energy of connecting rod
Enough to be rotated centered on bolt hole around connecting rod 1, the elongated end of connecting rod 2 26 is equipped with second with the second tension member 30
The identical bolt hole of 33 internal diameter of bolt hole enables the first tension member 20 and the second tension member 30 to be locked by bolt；Such as
Shown in Figure 16, one end of the first tension member 20 is connected in the card slot of even wall built-in fitting 10, the other end of the first tension member 20 connects
The elongated end of extension bar 2 26 across pre-installation adjacent two pieces of unit plates of curtain wall 3 transverse joint 5 and extend to curtain wall
The outside of 3 place facade of unit plate is bolted with the second tension member 30, as shown in figure 17, inverse after scaffold frame body 4 is removed
Clockwise rotates the connecting rod 2 26 of the first tension member 20, and connecting rod 2 26 is enable to be hidden in where unit plates of curtain wall 3
The inside of facade pulls out connecting rod 2 26 convenient for construction personnel and realizes scaffold when building need to carry out later period maintenance, renovation
The drawknot in situ again of frame body 4, without positioning repeatedly, dismounting scaffold original position drawknot device, so that scaffold of the invention is former
Position drawknot device has the characteristics of service building object Life cycle, improves the utilization rate of equipment.
More preferably, it is additionally provided with limited block 27 in the connecting rod 1 of the first tension member 20, can be avoided 2 26 mistake of connecting rod
Degree rotation, convenient for later period scaffold frame body 4 again drawknot in situ when, construction personnel can quickly pull out connecting rod 2 26.
Illustrate to utilize the scaffold for installing stone curtain wall of the invention that stone curtain wall is installed below with reference to Fig. 1 to Figure 17
Work progress, the specific steps are as follows:
S1: as shown in Figure 1, multiple post-installs 203 according to pre-installation 201 location arrangements of main joist pass through chemical anchor bolts
It is anchored in the reinforced concrete beam column of building base 1, main joist 201 and secondary joist 202 are installed on the outside of building base 1,
Main joist 201 is fixed on post-install 203 by corner brace 204, and secondary joist 202 is arranged according to the dry hanging of stone curtain wall, stone
Material pendant 6 is bolted in secondary joist 202, and the frame structure that main joist 201 and secondary joist 202 are constituted is unit plates of curtain wall 3
Immobilizing foundation, after main joist 201 and secondary joist 202 are fixed, the position of transverse joint 5 between adjacent two pieces of unit plates of curtain wall 3
Setting more to be accurately positioned, therefore, main joist 201 and secondary joist 202 position it is accurate whether directly determine that scaffold is former
The installation site of the scaffold original position drawknot device of position drawknot system, sets up scaffold frame body 4, it is by upright bar, cross bar, level
The scaffold of other forms can also be used certainly in the scaffold of the compositions such as bridging, vertical bridging and fastener；In building
Multiple scaffold wall connecting pieces 8 are installed, the pre-embedded steel slab 81 of scaffold wall connecting piece 8, which is embedded in, to be built between base 1 and scaffold frame body 4
One end of Zhu Wu base 1, the wall connecting rod 82 of scaffold wall connecting piece 8 is connect with pre-embedded steel slab 81, and the other end of wall connecting rod 82 is crossed
Main joist 201 and secondary joist 202 are connect by right-angle coupler with the upright bar of scaffold frame body 4 or/and cross bar, it is bottom-up by
Layer installation unit plates of curtain wall 3, unit plates of curtain wall 3 are connected to secondary joist 202 by hanging piece for stone 6；
S2: connect when the unit plates of curtain wall 3 of pre-installation is equipped with scaffold in the floor projection region in building base 1
When wall part 8, that is, when the unit plates of curtain wall 3 that pre-installs occurs position with scaffold wall connecting piece 8 and conflicts, using such as embodiment above
Scaffold original position drawknot device described in 1 or 2 replaces original scaffold wall connecting piece 8, as shown in figure 11, firstly, in building
Determine that the corresponding scaffold of transverse joint 5 between adjacent two pieces of unit plates of curtain wall 3 of pre-installation is drawn in situ in base 1
The installation site of device, the i.e. new drawknot node of scaffold frame body 4 are tied, the installation site of drawknot device is fixed in scaffold original position connects
One end of first tension member 20 is connected in the card slot of even wall built-in fitting 10, the other end of the first tension member 20 by wall built-in fitting 10
Main joist 201 and secondary joist 202 are crossed, the transverse joint 5 across adjacent two pieces of unit plates of curtain wall 3 of pre-installation is simultaneously prolonged
The outside of 3 place facade of unit plates of curtain wall is stretched in, then one end of the second tension member 30 is bolted in the first tension member 20
The end extended on the outside of 3 place facade of unit plates of curtain wall, the other end of the second tension member 30 passes through right-angle coupler and foot
The upright bar of hand cradle frame body 4 or/and cross bar are connected and fixed；
S3: foot hand of the unit plates of curtain wall 3 for being located at pre-installation in the floor projection region in building base 1 is removed
The unit plates of curtain wall 3 of pre-installation is connected to main joist 201 by hanging piece for stone 6 and secondary joist 202 is constituted by frame wall-connecting piece 8
Frame structure.The specific structure and connection relationship of above-mentioned hanging piece for stone 6 are prior art content, are repeated no more.
To sum up, firstly, installing multiple scaffold wall connecting pieces 8 between building base 1 and scaffold frame body 4, make foot hand
4 frame body of frame frame body stabilization is supported in building base 1, bottom-up layer-by-layer installation unit plates of curtain wall 3, when the curtain wall of pre-installation
When unit plate 3 is equipped with scaffold wall connecting piece 8 in the floor projection region in building base 1, the scaffold connecting is reset
The drawknot node of part 8 makes between the installation site of scaffold original position drawknot device and adjacent two pieces of unit plates of curtain wall 3 of pre-installation
The position of transverse joint 5 is corresponding, so that it is determined that new drawknot node, even wall built-in fitting 10 is fixed on new in building base 1
Drawknot node, 20 one end of the first tension member are connected in the card slot of even wall built-in fitting 10, and the other end crosses main joist 201, secondary joist
202 and transverse joint 5 position and be bolted with the second tension member 30, the other end of the second tension member 30 and scaffold frame body
Then 4 connections remove the scaffold wall connecting piece 8 of position conflict in 3 floor projection region of unit plates of curtain wall, continuation is sequentially pacified
Fill unit plates of curtain wall 3；Using this method, unit plates of curtain wall 3 need to only slot in advance in installation site, scene insertion stone hanging
Part 6 is simultaneously adhesively fixed, and realizes the bottom-up sequentially installation of unit plates of curtain wall 3, simple and convenient for operation, has completely abolished and has cut
Stone method and part Method for Installation is chosen, evaded security risk, improves the firmness of stone curtain wall installation；Moreover, being pressed using this method
Sequence installs unit plates of curtain wall 3 without avoiding scaffold wall connecting piece 8, can be avoided stone curtain wall caused by the installation of filling-up hole formula
Flatness and transverse joint 5 lead to the problem of deviation, to ensure that the overall effect of stone curtain wall installation, improve stone material curtain
The installation quality of wall；In addition, stone curtain wall installation process will not destroy the whole of scaffold frame body 4 without removing scaffold frame body 4
Body stability, ensure that construction safety.
Above-mentioned application method further includes step S4: scaffold frame body 4 is removed after the completion of stone curtain wall integral installation, to foot hand
It, first will be between the second tension member 30 and scaffold frame body 4 when the dismounting of frame frame body 4 to scaffold original position drawknot device position
Right-angle coupler unclamp, discharge the second tension member 30 to the pulling force of scaffold frame body 4, facilitate subsequent dismounting, then, unclamp the
The second tension member 30 is removed in bolt connection between one tension member 20 and the second tension member 30, and transversely seam 5 is to the left or right
Side is slowly horizontal to slide the first tension member 20, so that the card slot of 20 company's of skidding off wall built-in fitting 10 of the first tension member, and via transverse direction
Seam 5 is taken out the first tension member 20 and be further reduced so as to the cycling and reutilization of the first tension member 20 and the second tension member 30
Material cost；Alternatively, the connecting rod 2 26 of the first tension member 20 of rotation, enables connecting rod 2 26 to be hidden in unit plates of curtain wall
The inside of 3 place facades, convenient for the secondary use of scaffold original position drawknot device.
Above-mentioned steps S4 further includes the unified filleting after the completion of stone curtain wall integral installation, including the two neighboring curtain of cleaning
Water, mortar, dust etc. between 3 gap of wall unit plate guarantee cleaning drying, and the embedding polychlorostyrene with diameter 7mm between gap
Then vinyl foam stick pastes protective glue band in gap two sides, structure sealant is injected gap and is allowed to uniformly full, to glue
The glue that glue-line excess surface is removed after body solidification, keeps glue-line flat and smooth, and the depth is consistent, finally, tearing protective glue band and immediately
Clean pollutant；Wherein, the not gluing region of width at least 100mm is reserved, respectively in 20 two sides of the first tension member convenient for subsequent
First tension member 20 transversely slide and thus take out by 5 level of seam, draws to scaffold frame body 4, the second tension member 30 and first
After knot part 20 is successively removed, then to the progress glue construction of above-mentioned not gluing region, both accelerated the in-site installation of stone curtain wall into
Degree improves installation quality again.
In step S1, positioning scaffold connects the installation site of the drawknot device in situ of wall system, and steps are as follows: outer in building
The horizontal line with 5 centerline parallel of transverse joint is popped up on wall 1, and vertical line is determined between adjacent two upright bars of scaffold 4,
The crosspoint of horizontal line and vertical line is the installation site of drawknot device in situ, i.e., new drawknot node.
In step S2, after the card slot of 22 company's of being connected in wall built-in fitting 10 of clamping part of the first tension member 20, it need to check again
Whether 5 position of transverse joint is aligned with the first tension member 20, such as unjustified, carries out water using the strip hole 14 of even wall built-in fitting 10
The fine tuning that prosposition is set, or the fine tuning of vertical direction is carried out to the first tension member 20 in 10 card slot of the company's of being snapped in wall built-in fitting, directly
It is aligned to 5 position of transverse joint with the first tension member 20, then the second tension member 30 is installed, enable the first tension member 20 horizontal
Transverse joint 5 between two neighboring unit plates of curtain wall 3 avoids the first tension member 20 and the stone material side at transverse joint
Friction, collision occur for edge.
In step S2, one end of the second tension member 30, which is bolted, extends to unit plates of curtain wall in the first tension member 20
End on the outside of the facade of place, bolt is screwed on but need not be tightened at this time, and the other end to the second tension member 30 passes through right-angle coupler
After upright bar or/and cross bar with scaffold frame body 4 are connected and fixed, then tighten between the first tension member 20 and the second tension member 30
Bolt.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to scope of the claims.
Claims (9)
1. a kind of for installing the scaffold of stone curtain wall characterized by comprising the foot hand with the setting of building base layer separation
Frame frame body, multiple drawknot devices in situ and the multiple scaffolds being connected between the scaffold frame body and the building base
Wall-connecting piece；
It is described original position drawknot device include:
Even wall built-in fitting, is fixed in building base, and even wall built-in fitting center line in the horizontal direction and pre-installation
Adjacent two pieces of unit plates of curtain wall between transverse joint center line it is corresponding, it is described even wall built-in fitting be additionally provided with a card slot；
First tension member, one end are snapped in the card slot of the even wall built-in fitting, and the other end is crossed main joist and secondary joist, passed through
Transverse joint and facade where the unit plates of curtain wall is extended between adjacent two pieces of unit plates of curtain wall of pre-installation
Outside；
The end of second tension member, one end and first tension member extended on the outside of the facade of the unit plates of curtain wall place
Portion is flexibly connected, and the other end is connect with scaffold frame body；
The scaffold wall connecting piece includes:
Pre-embedded steel slab is anchored in the building base；
Wall connecting rod is horizontally disposed with, and described wall connecting rod one end is connect with the pre-embedded steel slab, the other end cross main joist with
Secondary joist, and connect with the scaffold frame body.
2. according to claim 1 for installing the scaffold of stone curtain wall, it is characterised in that: the even wall built-in fitting by
Bottom plate, and the snap-gauge composition for being fixed in a pair of of interval of the bottom plate and being oppositely arranged, the bottom plate are anchored in the building
The card slot for the c-type that base, the horizontally disposed snap-gauge and the bottom plate are constituted is used to be clamped first tension member,
The cross-sectional shape of the snap-gauge is L shape or U-shaped.
3. according to claim 2 for installing the scaffold of stone curtain wall, it is characterised in that: the even wall built-in fitting
Bottom plate is equipped at least two strip holes, and the strip hole is located at the two sides of the snap-gauge, and the strip hole long axis
The centerline parallel of center line and the card slot, the bottom plate are fixed on the building by the chemical anchor bolts through strip hole
Base.
4. according to claim 3 for installing the scaffold of stone curtain wall, it is characterised in that: at least two strips
Hole is staggered.
5. according to claim 1 for installing the scaffold of stone curtain wall, it is characterised in that: first tension member
Cross section is T-shaped, it is made of interconnecting piece and clamping part, and one end of the interconnecting piece is perpendicularly fixed at the clamping part, described
The clamping part of first tension member and the card slot of the even wall built-in fitting match, and first tension member is enabled to be snapped in institute
The company's of stating wall built-in fitting, the other end of the interconnecting piece are additionally provided with the first bolt hole, for being bolted with second tension member,
First tension member is made of the steel plate that thickness is less than the transverse joint width.
6. according to claim 1 for installing the scaffold of stone curtain wall, it is characterised in that: second tension member by
Substrate and connecting rod composition, one end of the substrate is equipped with the second bolt hole identical with the first bolt hole internal diameter, so that institute
Stating substrate can connect with the end bolt of first tension member, and one end of the connecting rod is overlapped in the substrate and welds solid
Fixed, the other end of the connecting rod is connect with scaffold.
7. according to claim 6 for installing the scaffold of stone curtain wall, it is characterised in that: the connecting rod and the base
The lap of splice L of plate is more than or equal to 100mm.
8. according to claim 1 for installing the scaffold of stone curtain wall, it is characterised in that: the first tension member packet
Bolted connecting rod one and connecting rod two are included, the cross section of the connecting rod one is T-shaped, the right angle end of the connecting rod one
Be connected in the card slot of the even wall built-in fitting, the other end of the connecting rod one is equipped with bolt hole, the connecting rod two it is transversal
Face is Y-shaped, and the U-lag mouth of the connecting rod two is respectively equipped with bolt hole identical with one internal diameter of connecting rod, so that described
Connecting rod two can be sheathed on the connecting rod and is flexibly connected together by the fastening bolt for sequentially passing through bolt hole, and the connection
Bar two can be rotated centered on bolt hole around the connecting rod one, the elongated end of the connecting rod two and second drawknot
Part is locked by bolt.
9. according to claim 8 for installing the scaffold of stone curtain wall, it is characterised in that: first tension member
Limited block is additionally provided in connecting rod one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509611.3A CN109457938A (en) | 2018-12-11 | 2018-12-11 | It is a kind of for installing the scaffold of stone curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509611.3A CN109457938A (en) | 2018-12-11 | 2018-12-11 | It is a kind of for installing the scaffold of stone curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457938A true CN109457938A (en) | 2019-03-12 |
Family
ID=65612983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811509611.3A Pending CN109457938A (en) | 2018-12-11 | 2018-12-11 | It is a kind of for installing the scaffold of stone curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457938A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457937A (en) * | 2018-12-11 | 2019-03-12 | 上海市建筑装饰工程集团有限公司 | Scaffold original position drawknot device, scaffold original position drawknot system and scaffold |
| CN110453905A (en) * | 2019-08-30 | 2019-11-15 | 中冶建工集团有限公司 | A kind of reversible steel mesh piece horizontal keel bracket |
| CN110821016A (en) * | 2019-10-18 | 2020-02-21 | 左建 | Novel green building curtain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205025079U (en) * | 2015-08-12 | 2016-02-10 | 上海绿地建设(集团)有限公司 | Fastener -style steel pipe scaffold is wall drawknot spare even |
| JP2016056639A (en) * | 2014-09-11 | 2016-04-21 | 積水ハウス株式会社 | Wall-tie installation structure |
| CN106836782A (en) * | 2016-12-14 | 2017-06-13 | 上海建工二建集团有限公司 | A kind of scaffold wall connecting piece and curtain wall replacing options |
| CN206707238U (en) * | 2017-05-04 | 2017-12-05 | 中国建筑第二工程局有限公司 | Outrigger wall attaching parts and outrigger connect wall equipment |
| CN209837653U (en) * | 2018-12-11 | 2019-12-24 | 上海市建筑装饰工程集团有限公司 | Scaffold for mounting stone curtain wall |
-
2018
- 2018-12-11 CN CN201811509611.3A patent/CN109457938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016056639A (en) * | 2014-09-11 | 2016-04-21 | 積水ハウス株式会社 | Wall-tie installation structure |
| CN205025079U (en) * | 2015-08-12 | 2016-02-10 | 上海绿地建设(集团)有限公司 | Fastener -style steel pipe scaffold is wall drawknot spare even |
| CN106836782A (en) * | 2016-12-14 | 2017-06-13 | 上海建工二建集团有限公司 | A kind of scaffold wall connecting piece and curtain wall replacing options |
| CN206707238U (en) * | 2017-05-04 | 2017-12-05 | 中国建筑第二工程局有限公司 | Outrigger wall attaching parts and outrigger connect wall equipment |
| CN209837653U (en) * | 2018-12-11 | 2019-12-24 | 上海市建筑装饰工程集团有限公司 | Scaffold for mounting stone curtain wall |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457937A (en) * | 2018-12-11 | 2019-03-12 | 上海市建筑装饰工程集团有限公司 | Scaffold original position drawknot device, scaffold original position drawknot system and scaffold |
| CN110453905A (en) * | 2019-08-30 | 2019-11-15 | 中冶建工集团有限公司 | A kind of reversible steel mesh piece horizontal keel bracket |
| CN110821016A (en) * | 2019-10-18 | 2020-02-21 | 左建 | Novel green building curtain |
| CN110821016B (en) * | 2019-10-18 | 2021-01-29 | 深圳长城装饰集团有限公司 | Green building curtain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109736353B (en) | Construction method of composite single-side formwork deep foundation pit basement outer wall | |
| CN109457938A (en) | It is a kind of for installing the scaffold of stone curtain wall | |
| US7617640B2 (en) | Insulated concrete form method and system | |
| CN109457937A (en) | Scaffold original position drawknot device, scaffold original position drawknot system and scaffold | |
| US6250024B1 (en) | Temporary bracing system for insulated concrete form walls and method | |
| CN108000689B (en) | Combined template for concrete member with window frame, pouring method of combined template and concrete member | |
| CN111075062A (en) | Construction method for separating concrete shear wall structure from pipeline in wall | |
| CN109457939A (en) | A kind of scaffold original position drawknot system and scaffold | |
| CN111648500A (en) | Construction method of EPS heat-preservation sandwich module cast-in-place concrete system | |
| CN109707166A (en) | A kind of application method of scaffold original position drawknot system | |
| CN114319864A (en) | Shear wall end mold locking tool and locking method | |
| CN110439152A (en) | A kind of Modularized partition plate | |
| CN109457967A (en) | A kind of application method of scaffold original position drawknot device | |
| CN109707165A (en) | A kind of construction method of stone curtain wall | |
| CN209837653U (en) | Scaffold for mounting stone curtain wall | |
| CN212866852U (en) | Wall form bottom plugging device and form support system | |
| CN209837652U (en) | Scaffold normal position drawknot system and scaffold | |
| US20050034418A1 (en) | Methods and systems for fabricating composite structures including floor and roof structures | |
| CN102031869B (en) | Horizontal template steel structure bracket | |
| US20100037538A1 (en) | Temporary adjustable support brace | |
| WO2005124043A1 (en) | Construction elements and methods of construction | |
| CN109594765B (en) | Formwork supporting method for shear wall formwork system | |
| CN106906919A (en) | Fiber reinforcement silicate PLASTIC LAMINATED partition wall mounting method | |
| CN210086791U (en) | Scaffold in-situ tie device, scaffold in-situ tie system and scaffold | |
| CN108952207A (en) | A kind of layer reinforced structure and increasing layer method of steel building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |