CN208396322U - A kind of band column steel truss sliding element - Google Patents
A kind of band column steel truss sliding element Download PDFInfo
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- CN208396322U CN208396322U CN201821007571.8U CN201821007571U CN208396322U CN 208396322 U CN208396322 U CN 208396322U CN 201821007571 U CN201821007571 U CN 201821007571U CN 208396322 U CN208396322 U CN 208396322U
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- 238000010276 construction Methods 0.000 abstract description 11
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Abstract
The utility model discloses a kind of band column steel truss sliding element, including at least two Pin band column steel truss, band column steel truss includes steel column and girder truss, is temporarily equipped with scissor between steel column and supports, between steel column, is temporarily equipped with support rod between steel column and girder truss；Scissor support includes the single first stable strut and two second stable struts, two second stable struts are on same straight line, it is arranged in a crossed manner between first stable strut and the second stable strut, strut connecting node is equipped between two second stable struts, first, which stablizes strut, passes through strut connecting node, the end of first stable strut and the second stable strut is equipped with the first stationary nodes, and the first stationary nodes are fixedly connected with steel column.The utility model can be connected to the good entirety of stress, have good stress condition under external force, increases the accuracy with safety and construction during column steel truss structure accumulation slippage, further increases construction efficiency.
Description
Technical field
The utility model belongs to steel truss structure technical field, and in particular to a kind of band column steel truss sliding element.
Background technique
Currently, with the continuous rise of the buildings such as many airports, station, gymnasium, steel truss structure is rapidly developed.
Span is larger under normal conditions for the type structure, can satisfy requirement of the building function to space, but difficulty is faced when construction and installation
Disposably to install problem in place, common segmental hoisting, the installation method machinery use cost of high-altitude splicing are high, and high-altitude is applied
Original structure unloads requirement height greatly and before temporary support dismounting for work difficulty and safety coefficient.In this context, steel truss band column is sliding
Mounting technique is moved to come into being.The features such as large span often having due to the class formation, easily exists in band column slipping
Following problems: (1) band column steel truss sliding element Out-of Plane Stiffness is small, and stability is poor, and component office is easy to appear in slipping
Portion's stress excessively concentrates the case where leading to structural instability or destroying, and there are security risks；(2) sliding element is on sliding rail
There are vertical temporary constraint, overall structure overall stability and rigidity in glide direction and Vertical slippage direction is smaller, is easy
Generate disadvantageous deformation.(3) whole section of sliding rail dismounting is relatively difficult after sliding in place, influences to slide installment work.
Utility model content
The utility model aim is solution the above-mentioned technical problems in the prior art, provides a kind of band column steel truss
Sliding element can be connected to the good entirety of stress, have good stress condition under external force, increase band column steel truss
The accuracy of safety and construction during structure accumulation slippage, further increases construction efficiency；And overall structure arrives
Up to after design position, sliding rail in all sliding element regions can be cut off, sliding rail is removed in segmentation, to make
Sliding element connect integral with built-in fitting, can make gusset plate at the suspension column of steel column and ground built-in fitting position Accurate align,
It is easy to operate, improve sliding installation effectiveness.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of band column steel truss sliding element, including at least two Pin band column steel truss interconnected, band column steel truss packet
Include steel column and girder truss, it is characterised in that: scissors is temporarily equipped between adjacent two steel columns of the different Pin with column steel truss
Shape support, between adjacent two steel columns in different Pin with column steel truss, the steel column in same Pin with column steel truss and purlin
Support rod is temporarily equipped between setting a roof beam in place；Scissor support includes single first stablizing strut and two second stable struts, and two
Root second is stablized strut and is on same straight line, arranged in a crossed manner between the first stable strut and the second stable strut, and two second
Stablize and be equipped with strut connecting node between strut, first, which stablizes strut, passes through strut connecting node, and first stablizes strut and second
The end for stablizing strut is equipped with the first stationary nodes, and the first stationary nodes are fixedly connected with steel column.
Further, the first stable strut includes first body of rod interconnected, and the second stable strut includes interconnected
Second body of rod between first body of rod, is threaded with the first adjusting sleeve between second body of rod, be conveniently adjusted first and stablize support
The length of bar and the second stable strut is applicable in model so that scissor support can be installed according to the distance between two steel columns
It encloses wide.
Further, strut connecting node includes end plate, support plate and bolt plate, and end plate is welded in second and stablizes strut
End, the side of the end plate in same is welded with two pieces of symmetrical support plates, branch is equipped between two pieces of support plates
Space is supportted, is welded and fixed between support plate and bolt plate, is equipped between the bolt plate at the end plate in different masses
First bolt, first, which stablizes strut, passes through supporting and space.It is installed by above-mentioned strut connecting node, in same straight line
On two second stable struts effectively connect so that first stablizes strut and pass through strut connecting node, and then realize that first is steady
Determine strut and two pieces interconnected second are stablized angle between struts and freely adjusted, is bolted to guarantee the second stabilization support
While bar Compression Stability, also it is convenient for field assembly and disassembly.
Further, it is welded with the first stiffener between end plate and the second stable strut, increases end plate and second and stablizes strut
Between bonding strength, prevent end plate because be pressurized it is excessive due to deform or even destroy.
Further, the second stiffener is welded between end plate and bolt plate, the second stiffener and support plate welding are solid
It is fixed, increase the bonding strength between end plate and bolt plate, prevents from deforming due to bolt plate and support plate are excessive because being pressurized
Or even it destroys.
Further, the first stationary nodes include fixed charge method end plate and the first connection otic placode, and steel column is equipped with the second connection otic placode, the
It is equipped with the second bolt between two connection otic placodes and the first connection otic placode, realizes that the first stable strut is fixedly connected with steel column, second
Stablize strut to be fixedly connected with steel column.
Further, support rod includes the third body of rod, and the end of the third body of rod is equipped with strut end plate, and the side of strut end plate is welded
Be connected to third connection otic placode, steel column and girder truss are equipped with the 4th connection otic placode, the 4th connection otic placode and third connection otic placode it
Between be equipped with third bolt, the second adjusting sleeve is threaded between the third body of rod, realizes that support rod is horizontally arranged in not
The steel in same Pin with column steel truss is tiltedly mounted on between adjacent two steel columns of the Pin with column steel truss, or by support rod
Between column and girder truss, the length that sleeve adjusts support rod is adjusted by second, enables support rod according between two steel columns
Distance or the distance between steel column and girder truss installed, it is applied widely.
A kind of accumulation slippage installation method with column steel truss sliding element, it is characterised in that include the following steps:
A, it is laid with sliding rail；
B, at least two Pin band column steel truss is subjected to assembly, as sliding element；
C, piston shoes are installed in the bottom of steel column, then sliding element is placed on sliding rail by piston shoes, then is sliding
Mounting slip power device on track, and the suspension column corresponding position of sliding power device and steel column is fixedly connected, then
The bottom of steel column is installed by unloading bracket；
D, support rod is being installed between adjacent two steel columns of the different Pin with column steel truss, support rod is in horizontal
The setting height of state, support rod is identical as the setting height of sliding power device；
E, the length that strut is stablized in the first adjusting sleeve adjustment first is first passed through, then stablizes strut and steel column installation for first
It is fixed, then stablize strut for the second of upper semisection and fixed by the first stationary nodes and steel column installation, then passes through another first
The length for adjusting second stable strut of the sleeve adjustment in upper semisection makes the first stable strut pass through the second of upper semisection and stablizes
The supporting and space of strut, then stablize strut for the second of lower semisection and fixed by the first stationary nodes and steel column installation, two pieces the
Two, which stablize strut, is on same straight line, then second by another first adjusting sleeve adjustment in lower semisection stablizes strut
Length makes first to stablize strut and passes through the second of the lower semisection supporting and space for stablizing strut, then carries out to strut connecting node
Scissor support installation is completed in connection；
F, in another support rod is installed between steel column and girder truss of the same Pin with column steel truss, which is in
Heeling condition；
G, synchronous to open sliding power device, sliding power debugging is carried out, record sliding power device uses parameter and knot
The variation of structure integrated stress, formally starts sliding construction, and sliding element is slid onto designated position after meeting the requirements；
H, according to the assembled next sliding element of step b, the rod piece before and after connection between adjacent two Pin sliding element makes its shape
Integral, which continues to slide on sliding rail, repeats step c~step g；
I, step h is repeated, until entire band column steel truss to be installed tentatively reaches design position；
J, the structure that arrived design position is integrally finely adjusted, keeps gusset plate at the suspension column of steel column and ground pre-buried
Part position Accurate align；
K, a jack is respectively placed below the unloading bracket of each steel column bottom of sliding element, is adjusted in synchronism each point
Jack slowly jacks up sliding element entirety, after stablizing, is cut in structure entirety region using cutting tool and slides rail
Road is segmented dismounting；
L, adjusting each point jack makes the slow dropping place of sliding element, and foot joint plate is connected and fixed with built-in fitting, sliding
Structure integral installation is moved to complete；
M, the unloading bracket for being installed sliding element steel column bottom is cut off.
Further, in step a, after completing sliding rail and being laid with, in the two sides of sliding rail, equal welded rails are put more energy into
Plate, on the bottom surface close proximity to ground of track stiffener, the distance between adjacent two pieces of track stiffeners in the same side are identical, increase
The stability for adding sliding rail to be laid with, enables sliding element smoothly to move on sliding rail.
Further, in step j, when gusset plate at the suspension column of steel column and ground built-in fitting position Accurate align,
Positioning plate is bolted on ground, the side of positioning plate is bonded with the outermost of unloading bracket, so that bracket is used in unloading
It moves up and down along the side of positioning plate, then the welding steel between two pieces of positioning plates at same steel column, then fixed
The side of position plate draws reference line, and the height of the reference line is unloading bracket by the height of jack stand, guarantees steel column
There are enough spaces to carry out cutting off sliding rail between suspension column and ground.
The utility model is by adopting the above-described technical solution, have the advantages that
1, the utility model support of setting scissor and support rod in band column steel truss sliding element, specifically in not
With scissor support is installed between adjacent two steel columns of the Pin with column steel truss, it is being in adjacent two of different Pin with column steel truss
It is horizontally mounted support rod between root steel column, the whole rigidity in glide direction of sliding element can be increased；It is being in same Pin band
Inclination installation support rod between the steel column and girder truss of column steel truss, it is whole on Vertical slippage direction can to increase sliding element
Rigidity.The safety and stability sliding and installation dropping place that can guarantee sliding element in slipping, improve steel column and girder truss it is vertical,
Lateral stiffness, to enhance its overall stability.
2, the scissor support in the utility model includes single first stablizing strut and two second stable struts, and two
Second stablizes strut by the installation connection of strut connecting node, effectively connects to the two second stable struts on same straight line
It connects, first, which stablizes strut, passes through strut connecting node, so that it is arranged in a crossed manner between the first stable strut and the second stable strut, into
And realize that first stablizes strut and two interconnected second are stablized angle between struts and freely adjusted, make the scissor branch
Support structure is able to be suitable for disparity items, and the first stable strut and the second stable strut crossover location is avoided to be overlapped,
Guarantee that first stablizes strut and second and stablize strut stress, power transmission and be generally aligned in the same plane simultaneously, improve construction process stability with
Safety.
3, the utility model first stablize strut and second stablize strut end be respectively provided with the first stationary nodes, first
Stationary nodes are fixedly connected with steel column, so that connection, convenient disassembly between scissor support and steel column, while relatively general welding support
Bar method reduces welding sequence and the welding damage to structure, improves construction efficiency.
4, the utility model sliding installation process in, first installation in adjacent two piece steel column of the different Pin with column steel truss it
Between support rod, support rod setting height it is identical as the setting height of sliding power device, guarantee sliding element belonging to it is ipsilateral
Two steel columns slide the synchronization power transmission between pushing tow point, to guarantee that two pushing tow of front and back is made power and coordinated with point deformation, guarantee that sliding is applied
The accuracy of work, while determining different adjacent two piece steel columns the distance between of the Pin with column steel truss, facilitate the later period that scissors is installed
Shape support；Scissor support between adjacent two piece steel column of the different Pin with column steel truss is installed again, increases different Pin bands
Rigidity between column steel truss facilitates the later period to install inclined support rod；Then it is being in steel column of the same Pin with column steel truss
Inclined support rod is installed between girder truss.It can effectively ensure that the compatible deformation at steel column bottom and top, while increasing sliding
Rigidity of the unit in glide direction, to increase its overall stability, so that sliding power reasonable layout in glide direction
On each rod piece.
5, the utility model acts on unloading bracket by jack, it is ensured that after sliding element is slid onto design position
Smoothly removing the sliding rail below suspension column can make at the suspension column of steel column so that it is integral to connect sliding element with built-in fitting
Gusset plate and ground built-in fitting position Accurate align, improve sliding installation effectiveness.
6, all parts are finished product in the utility model, and whole process operation is succinct, and device can be returned using green steel
It receives and uses.
7, the utility model principle is clear, implementation operation is easy, and controls and require generally, easy to spread.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram with column steel truss sliding element in the utility model；
Fig. 2 is structural schematic diagram of the list Pin with column steel truss in the utility model；
Fig. 3 is the structural schematic diagram of scissor support in the utility model；
Fig. 4 is the second structural schematic diagram for stablizing strut in the utility model；
Fig. 5 is the structural schematic diagram of support rod in the utility model；
Fig. 6 is the structural schematic diagram of strut connecting node in the utility model；
Fig. 7 is the structural schematic diagram in the utility model after multiple sliding element installations；
Fig. 8 is that the utility model is in structural schematic diagram when sliding element is placed on sliding rail；
Fig. 9 is that the utility model is in structural schematic diagram when jack acts on sliding element；
Figure 10 is the utility model in structural schematic diagram when cutting off unloading bracket.
In figure, 1- band column steel truss；2- steel column；3- girder truss；The support of 4- scissor；5- support rod；6- first stablizes support
Bar；7- second stablizes strut；8- strut connecting node；The first stationary nodes of 9-；First body of rod of 10-；Second body of rod of 11-；12-
One adjusts sleeve；13- end plate；14- support plate；15- bolt plate；The first bolt of 16-；The first stiffener of 17-；18- second
Stiffener；The first connection otic placode of 19-；20- fixed charge method end plate；The 21- third body of rod；22- strut end plate；23- third connection otic placode；
24- second adjusts sleeve；25- sliding rail；Bracket is used in 26- unloading；27- piston shoes；28- jack；29- track stiffener.
Specific embodiment
It as shown in Figures 1 to 7, is a kind of band column steel truss sliding element in the utility model, including at least two Pin are mutual
The band column steel truss 1 of connection, band column steel truss 1 include steel column 2 and girder truss 3.
Scissor support 4 is temporarily equipped between adjacent two steel columns 2 in different Pin with column steel truss 1, in difference
Between adjacent two steel columns 2 of the Pin with column steel truss 1, between steel column 2 of the same Pin with column steel truss 1 and girder truss 3
Temporarily it is equipped with support rod 5.
Scissor support 4 includes the single first stable strut 6 and two second stable struts 7, two second stable struts 7
It is arranged in a crossed manner between the first stable strut 6 and the second stable strut 7 on same straight line, between two second stable struts 7
Equipped with strut connecting node 8, first, which stablizes strut 6, passes through strut connecting node 8.First stablizes strut 6 including interconnected
First body of rod 10, second to stablize strut 7 include second body of rod 11 interconnected, between first body of rod 10, second body of rod 11 it
Between be threaded with the first adjusting sleeve 12, be conveniently adjusted first and stablize strut 6 and second and stablize the length of strut 7 so that
Scissor support 4 can be installed according to the distance between two steel columns 2, applied widely.Strut connecting node 8 includes end plate
13, support plate 14 and bolt plate 15, end plate 13 are welded in the second end for stablizing strut 7, the end plate 13 in same
Side be welded with two pieces of symmetrical support plates 14, supporting and space, support plate 14 and spiral shell are equipped between two pieces of support plates 14
It tethers and is welded and fixed between fishplate bar 15, the first bolt 16 is equipped between the bolt plate 15 at the end plate 13 in different masses,
First, which stablizes strut 6, passes through supporting and space.It is installed by above-mentioned strut connecting node 8, to two on same straight line
Root second stablizes the effectively connection of strut 7, so that first stablizes strut 6 across strut connecting node 8, and then realizes that first stablizes support
Bar 6 and two interconnected second stablize angle between struts 7 and freely adjust, are bolted to and guarantee the second stabilization strut
While 7 Compression Stability, also it is convenient for field assembly and disassembly.First is welded between end plate 13 and the second stable strut 7 to put more energy into
Plate 17 increases the bonding strength between end plate 13 and the second stable strut 7, prevents from deforming or even breaking due to end plate 13 is excessive because being pressurized
It is bad.The second stiffener 18 is welded between end plate 13 and bolt plate 15, the second stiffener 18 is welded and fixed with support plate 14,
Increase the bonding strength between end plate 13 and bolt plate 15, prevents bolt plate 15 and support plate 14 due to compression is excessive
Deformation or even destruction.
First stablize strut 6 and second stablize strut 7 end be equipped with the first stationary nodes 9, the first stationary nodes 9 with
Steel column 2 is fixedly connected.First stationary nodes 9 include fixed charge method end plate 20 and the first connection otic placode 19, and steel column 2 is equipped with the second engaging lug
Plate is equipped with the second bolt between the second connection otic placode and the first connection otic placode 19, realize that the first stable strut 6 and steel column 2 are fixed
Connection, second stablizes strut 7 is fixedly connected with steel column 2.
Support rod 5 includes the third body of rod 21, and the end of the third body of rod 21 is equipped with strut end plate 22, the side of strut end plate 22
It is welded with third connection otic placode 23, steel column 2 and girder truss 3 are equipped with the 4th connection otic placode, and the 4th connection otic placode is connect with third
It is equipped with third bolt between otic placode 23, the second adjusting sleeve 24 is threaded between the third body of rod 21, realizes that support rod 5 is horizontal
It is mounted between adjacent two piece steel column 2 of the different Pin with column steel truss 1, or support rod 5 is tiltedly mounted in same
Between steel column 2 of the Pin with column steel truss 1 and girder truss 3, the length that sleeve 24 adjusts support rod 5 is adjusted by second, so that branch
Strut 5 can be installed according to the distance between two steel columns 2 or the distance between steel column 2 and girder truss 3, the scope of application
Extensively.
It is a kind of accumulation slippage installation side with column steel truss sliding element in the utility model as shown in Fig. 8 to Figure 10
Method includes the following steps:
A, it is laid with sliding rail 25, after completing sliding rail 25 and being laid with, in the equal welded rails in the two sides of sliding rail 25
Stiffener 29, on the bottom surface close proximity to ground of track stiffener 29, between adjacent two pieces of track stiffeners 29 in the same side
Apart from stability identical, that increase sliding rail 25 is laid with, sliding element is smoothly moved on sliding rail 25.
B, at least two Pin band column steel truss 1 is subjected to assembly, as sliding element.
C, piston shoes 27 are installed in the bottom of steel column 2, then sliding element is placed on sliding rail 25 by piston shoes 27.Again
The mounting slip power device on sliding rail 25, and sliding power device and the suspension column corresponding position of steel column 2 are fixed
Connection, then unloading bracket 26 is installed in the bottom of steel column 2.
D, support rod 5 is being installed between adjacent two steel columns 2 of the different Pin with column steel truss 1, support rod 5 is in water
The setting height of level state, support rod 5 is identical as the setting height of sliding power device.
E, the length that strut 6 is stablized in the first adjusting sleeve 12 adjustment first is first passed through, then stablizes strut 6 by for first
One stationary nodes 9 are fixed with the installation of steel column 2.Then stablize strut 7 for the second of upper semisection and pass through the first stationary nodes 9 and steel column
2 installations are fixed, then second by the first adjusting sleeve 12 adjustment on the second stable strut 7 in upper semisection stablizes strut 7
Length, make first stablize strut 6 pass through upper semisection second stablize strut 7 supporting and space.It is steady by the second of lower semisection again
Determine strut 7 to fix by the first stationary nodes 9 and the installation of steel column 2, two second stable struts 7 are on same straight line, then are led to
Cross second stablize on strut 7 first adjust second length of stablizing strut 7 of the adjustment of sleeve 12 in lower semisection, make first steady
Determine the supporting and space that strut 6 stablizes strut 7 across the second of lower semisection.Then strut connecting node 8 is attached, completes to cut
4 installation of knife-edge support.
Wherein, the first stationary nodes 9 include fixed charge method end plate 20 and the first connection otic placode 19, are held successfully in the first connection otic placode 19
Bolt hole, steel column 2 are equipped with the second connection otic placode, and the second bolt is equipped between the second connection otic placode and the first connection otic placode 19,
Realize that the first stable strut 6 is fixedly connected with steel column 2, second stablizes strut 7 is fixedly connected with steel column 2.
Strut connecting node 8 includes end plate 13, support plate 14 and bolt plate 15, and end plate 13 is welded in second and stablizes support
The end of bar 7, the side of the end plate 13 in same are welded with two pieces of symmetrical support plates 14, two pieces of support plates 14 it
Between be equipped with supporting and space, be welded and fixed between support plate 14 and bolt plate 15, the bolt at the end plate 13 in different masses
The first bolt 16 is equipped between connecting plate 15, first, which stablizes strut 6, passes through supporting and space.By above-mentioned strut connecting node 8 into
Row is installed, to the two second stable effectively connections of struts 7 on same straight line, so that first stablizes strut 6 across strut
Connecting node 8, and then realize that first stablizes strut 6 and two interconnected second are stablized angle between struts 7 and freely adjusted
Section is also convenient for field assembly and disassembly while being bolted to guarantee the second stabilization 7 Compression Stability of strut.
F, in installing another support rod 5, the support rod between steel column 2 of the same Pin with column steel truss 1 and girder truss 3
5 are in heeling condition.
G, synchronous to open sliding power device, sliding power debugging is carried out, record sliding power device uses parameter and knot
The variation of structure integrated stress, formally starts sliding construction, and sliding element is slid onto designated position after meeting the requirements.
H, according to the assembled next sliding element of step b, the rod piece before and after connection between adjacent two Pin sliding element makes its shape
Integral, which can slide on sliding rail, repeat step c~step g；
I, step h is repeated, until entire band column steel truss to be installed tentatively reaches design position；
J, the structure that arrived design position is integrally finely adjusted, keeps gusset plate at the suspension column of steel column 2 and ground pre-
Embedded part position Accurate align.
It is solid by bolt on the ground when gusset plate at the suspension column of steel column 2 and ground built-in fitting position Accurate align
Determine positioning plate, the side of positioning plate is bonded with unloading with the outermost of bracket 26, so that unloading is with bracket 26 along positioning plate
Side moves up and down, then the welding steel between two pieces of positioning plates at same steel column 2, so that positioning plate forms one surely
Fixed structure.Then reference line is drawn in the side of positioning plate, the height of the reference line is unloading bracket 26 by jack top
The height risen guarantees have enough spaces to carry out cutting off sliding rail 25 between the suspension column and ground of steel column 2.
K, a jack 28 is respectively placed below the unloading bracket 26 of each 2 bottom of steel column of sliding element, be adjusted in synchronism
It is whole slowly to jack up sliding element for each point jack 28.After stabilization, the structure entirety region is cut using cutting tool
Interior sliding rail 25, is segmented dismounting.
L, adjusting each point jack 28 makes the slow dropping place of sliding element, and foot joint plate is connected and fixed with built-in fitting,
Sliding Structures integral installation is completed.
M, the unloading bracket 26 for being installed 2 bottom of sliding element steel column is cut off.
The utility model can be connected to the good entirety of stress, have good stress condition under external force, increase
Accuracy with safety and construction during column steel truss structure accumulation slippage, further increases construction efficiency；And
After sliding element reaches design position, sliding rail in the sliding element region can be cut off, sliding rail is removed in segmentation,
To which to connect sliding element with built-in fitting integral, gusset plate at the suspension column of steel column and ground built-in fitting position can be made accurate
Alignment, it is easy to operate, improve sliding installation effectiveness.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (7)
1. a kind of band column steel truss sliding element, including at least two Pin band column steel truss interconnected, the band column steel truss
Including steel column and girder truss, it is characterised in that: temporarily set between the adjacent two piece steel column of the different Pin with column steel truss
There is scissor support, between adjacent two steel columns in different Pin with column steel truss, in same Pin band column steel truss
The steel column and the girder truss between temporarily be equipped with support rod；The scissor support includes the single first stable strut
With two second stable struts, stablizes struts for two described second and be on same straight line, the first stabilization strut and described
It is arranged in a crossed manner between second stable strut, stablize for two described second and be equipped with strut connecting node between struts, described first is steady
Determine strut and pass through the strut connecting node, the end that the described first stable strut and described second stablize strut is equipped with first
Stationary nodes, first stationary nodes are fixedly connected with the steel column.
2. a kind of band column steel truss sliding element according to claim 1, it is characterised in that: described first stablizes strut packet
Include first body of rod interconnected, described second to stablize strut include second body of rod interconnected, between first body of rod,
The first adjusting sleeve is threaded between second body of rod.
3. a kind of band column steel truss sliding element according to claim 1, it is characterised in that: the strut connecting node packet
End plate, support plate and bolt plate are included, the end plate is welded in the described second end for stablizing strut, the institute in same
The side for stating end plate is welded with two pieces of symmetrical support plates, is equipped with supporting and space, institute between two pieces of support plates
State and be welded and fixed between support plate and the bolt plate, the bolt plate at the end plate in different masses it
Between be equipped with the first bolt, it is described first stablize strut pass through the supporting and space.
4. a kind of band column steel truss sliding element according to claim 3, it is characterised in that: the end plate and described second
Stablize and is welded with the first stiffener between strut.
5. a kind of band column steel truss sliding element according to claim 3, it is characterised in that: the end plate and the bolt
The second stiffener is welded between connecting plate, second stiffener is welded and fixed with the support plate.
6. a kind of band column steel truss sliding element according to claim 1, it is characterised in that: the first stationary nodes packet
Fixed charge method end plate and the first connection otic placode are included, the steel column is equipped with the second connection otic placode, second connection otic placode and described first
The second bolt is equipped between connection otic placode.
7. a kind of band column steel truss sliding element according to claim 1, it is characterised in that: the support rod includes third
The end of the body of rod, the third body of rod is equipped with strut end plate, and the side of the strut end plate is welded with third connection otic placode, described
Steel column and the girder truss are equipped with the 4th connection otic placode, are equipped between the 4th connection otic placode and the third connection otic placode
Third bolt is threaded with the second adjusting sleeve between the third body of rod.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007571.8U CN208396322U (en) | 2018-06-28 | 2018-06-28 | A kind of band column steel truss sliding element |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007571.8U CN208396322U (en) | 2018-06-28 | 2018-06-28 | A kind of band column steel truss sliding element |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590198A (en) * | 2018-06-28 | 2018-09-28 | 浙江中南建设集团钢结构有限公司 | A kind of band column steel truss sliding element and its accumulation slippage installation method |
| CN110259147A (en) * | 2019-07-02 | 2019-09-20 | 中冶天工集团有限公司 | The landing beam auxiliary installation device and installation method of the opposite outrigger platform of narrow space |
-
2018
- 2018-06-28 CN CN201821007571.8U patent/CN208396322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590198A (en) * | 2018-06-28 | 2018-09-28 | 浙江中南建设集团钢结构有限公司 | A kind of band column steel truss sliding element and its accumulation slippage installation method |
| CN108590198B (en) * | 2018-06-28 | 2024-04-16 | 浙江中南绿建科技集团有限公司 | Sliding unit of steel truss with column and accumulated sliding installation method thereof |
| CN110259147A (en) * | 2019-07-02 | 2019-09-20 | 中冶天工集团有限公司 | The landing beam auxiliary installation device and installation method of the opposite outrigger platform of narrow space |
| CN110259147B (en) * | 2019-07-02 | 2024-05-10 | 中冶天工集团有限公司 | Auxiliary mounting device and method for platform beams of narrow-space opposite overhanging platform |
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Address after: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhongnan Lvjian Technology Group Co.,Ltd. Address before: No.245, BINKANG Road, Binjiang District, Hangzhou City, Zhejiang Province 310052 Patentee before: ZHEJIANG ZHONGNAN CONSTRUCTION GROUP STEEL STRUCTURE Co.,Ltd. |
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Granted publication date: 20190118 |