CN206784581U - Assembly concrete-filled steel tube truss building system - Google Patents
Assembly concrete-filled steel tube truss building system Download PDFInfo
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- CN206784581U CN206784581U CN201720591826.9U CN201720591826U CN206784581U CN 206784581 U CN206784581 U CN 206784581U CN 201720591826 U CN201720591826 U CN 201720591826U CN 206784581 U CN206784581 U CN 206784581U
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- truss
- monomer
- rod member
- connection
- cover plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 239000000178 monomer Substances 0.000 claims abstract description 138
- 238000010276 construction Methods 0.000 abstract description 7
- 238000010923 batch production Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of assembly concrete-filled steel tube truss building system, including longitudiual truss monomer, longitudiual truss monomer includes the integrated rod member of a pair of parallel setting, is only connected between a pair of integrated rod members by the combination of straight rod member and inclined member or by straight rod member；Integrated rod member includes rod member monomer, is connected between rod member monomer by more joint element for bar, more joint element for bar are also connected with straight rod member or inclined member；Concrete is filled with straight rod member and inclined member and at least part of rod member monomer；Connected between multiple longitudiual truss monomers by truss connecting element, form stereoeffect.The utility model standardization batch production degree is higher, can reduce cost, improve the efficiency of construction of the build on-site of building.
Description
Technical field
It the utility model is related to the constructing technology field of building.More particularly to assembly concrete-filled steel tube truss building body
System.
Background technology
In the prior art, assembled architecture mainly uses following two modes：
Concrete prefabricated element assembled：Beam column is prefabricated, and node region is cast-in-place.Beam is composite beam, and plate is superimposed sheet, once
One layer can be lifted.The subject matter of this structure is：Cost is still higher than traditional cast-type, component standardization journey at this stage
Spend low, heavy inconvenience transport.
Steel construction assembled：Specific such as steel pipe bundle patent system, similar Russia side is welded into by square steel tube with C-type steel
The steel pipe bundle of block, there is a shapes such as L-shaped, cross, T-shaped, internal casting concrete, forms the shear wall of load-bearing and lateral resisting, and one
It is secondary to lift multilayer.Beam uses H profile steel beam, and floor uses steel bar truss floor support plate.The subject matter of this structure is：It is existing
Stepped cost is still higher than conventional concrete cast-type, and component standardization degree is low, it is necessary to which Site Welding is installed, at the scene to steel
Structure carries out fire prevention processing, and scene carries out secondary masonry and builds by laying bricks or stones or install.
The content of the invention
The utility model is overcomes technical problem present in prior art and Cost Problems to provide assembled steel tube and mix
Native truss building system is coagulated, improves the efficiency of construction of the build on-site of building.
A kind of assembly concrete-filled steel tube truss building system, including longitudiual truss monomer, longitudiual truss monomer include one
Only connected to the integrated rod member be arrangeding in parallel, between a pair of integrated rod members by the combination of straight rod member and inclined member or by straight rod member
Connect；Integrated rod member includes rod member monomer, is connected between rod member monomer by more joint element for bar, more joint element for bar are also connected with straight rod member
Or inclined member；Concrete is filled with straight rod member and inclined member and at least part of rod member monomer；
Connected between multiple longitudiual truss monomers by truss connecting element.
Longitudiual truss monomer is formed by using integrated rod member and inclined member, straight rod member, and it is partial rod member monomer, straight
Fill concrete in rod member, inclined member, longitudiual truss monomer can be produced into finished product in advance, transport to scene, directly carry out
Assembling, improves efficiency of construction.Moreover, being attached using truss connecting element also without weld job is carried out, operation is improved
The security at scene.
Moreover, truss is a kind of very high structure type of cost performance, identical material usage can be provided than pillar, shear wall
More bearing capacity and stiffness, on the other hand, steel and concrete are combined into concrete filled steel tube and can had complementary advantages, can play
Go out the effect that one-plus-one is more than two, further increase bearing capacity, the cost of building can also be reduced.
Preferable technical scheme, its additional technical feature are：More joint element for bar include being made up of bottom plate and a pair of side plates
Trough-shaped body, cover plate is installed with trough-shaped body, cover plate has upper cover plate and side cover plate to form, and side cover plate is located at the groove of trough-shaped body
Length direction both ends, at least one side cover plate be used for be fixedly connected with rod member monomer, upper cover plate is fixedly connected with side cover plate,
Upper cover plate is used to be connected with straight rod member and/or inclined member.
By setting cover plate in more joint element for bar, cover sheet thickness is thicker than the connecting rod of surrounding, is after being directed to cover plate perforate
Reinforcement measure, can enable in addition the end face of straight rod member and inclined member and rod member monomer directly with upper cover plate and side cover plate
Directly welded, be a significant increase the length being welded to connect, and there is weld seam to fix the two in a plurality of directions,
It is also beneficial to improve the ability of the load of all directions of confrontation junction simultaneously.
Further preferred technical scheme, its additional technical feature are：The top edge of side plate protrudes from upper cover plate, directly
Rod member and/or inclined member are fixedly connected with the top edge and upper cover plate of side plate, the lateral edges of side plate and the length along groove of bottom plate
The lateral edges in direction protrude from side cover plate, the lateral edges of rod member monomer and side plate, the side of the length direction along groove of bottom plate
Edge, side plate are fixedly connected.
By the top edge of side plate and the edge of side, corresponding upper cover plate and side cover plate are protruded, can be utilized
The edge of plate of side of the edge of side plate directly with rod member monomer, inclined member, straight rod member is once welded to connect again, also may be used
Once welded again with the lateral edge of plate of side using the medial surface of side plate and rod member monomer, inclined member, straight rod member
Connection, so as to which the intensity of connection is greatly improved.
Further preferred technical scheme, its additional technical feature are：Concrete via is provided with upper cover plate.
By setting concrete via, the concrete on inclined member can be enabled to be flowed into more joint element for bar, made
Obtaining concrete can also interact with the steel of more joint element for bar, improve the intensity of component.
Preferable technical scheme, its additional technical feature are：The side of more joint element for bar is provided with the first bolt through-hole, spiral shell
Bolt is installed with bolt via, truss connecting element is provided with the second bolt through-hole, and truss connecting element is used to cause adjacent longitudinal purlin
The bolt passed on frame monomer by more joint element for bar sides penetrates the second bolt through-hole with by adjacent longitudiual truss monomer
Connection.
It is attached by the bolt on the bolt through-hole on longitudiual truss monomer, with each truss monomer, realizes phase
The connection of adjacent truss monomer, without carrying out weld job at the construction field (site), so as to improve the security of job site, together
When, the speed of application of job site is also accelerated, reduces the time loss of job site.
Preferable technical scheme, its additional technical feature are：Rod member monomer is H profile steel.
By setting H profile steel to be used as a rod member monomer, to form truss monomer side, floor can be arranged
When on the top steel tube member bar of truss, floor has one section of shelving length, and the via for wearing reinforcing bar is provided with H profile steel web, to
The floor of H profile steel both sides is connected, the floor of H profile steel both sides is formed continuous slab stress form.Utilize the side of the waist of H profile steel
Space is sufficiently combined with floor so that concrete can fully contact with the waist of H profile steel and leg when pouring build floor, improve
Building is connected intensity.
Further preferred technical scheme, its additional technical feature are：The lower flange of H profile steel is provided with the 3rd bolt mistake
Hole, the 3rd bolt through-hole, for being passed through by the bolt on the integrated rod member top surface on adjacent truss monomer with adjacent by two
Truss monomer connection.
By setting bolt through-hole in the lower flange of H profile steel, the bolt of the top surface of adjacent integrated rod member can be utilized, with
Two truss monomers are directly connected to, form a unjointed beam.Moreover, the space of the side using the waist of H profile steel, can be screwed
Nut, facilitate operation.
Technical scheme still further preferably, its additional technical feature are：The position that bottom plate protrudes from side cover plate is set
There is the 4th bolt through-hole, the 4th bolt through-hole is used to pass through with the bolt on the integrated rod member top surface on the truss monomer being connected
So that two adjacent truss monomers to be connected.
4th bolt through-hole is set at bottom plate, bonding strength of the integrated rod member at connecting node can be strengthened, so as to
Ensure the reliability of the connection between integrated rod member, and then improve the connection reliability of truss connecting element.
Technical scheme still further preferably, its additional technical feature are：Truss connecting element also laterally connects including first
Fitting, the first laterally attached part are used to connect intersecting longitudiual truss monomer, and laterally attached part includes the first connection riser and the
Two connection risers, the first connection riser and the second connection riser intersect and are fixedly connected, and the first connection riser is used to pass through bolt
Connection connects with the side plate of more bar connecting rods of one of the longitudiual truss monomer that intersect, and second connects riser for passing through
The connection of the other of bolted mode and the longitudiual truss monomer that intersects.
, can be in the longitudiual truss monomer or single piece of for connecting two panels by setting the first laterally attached part
The longitudiual truss monomer that longitudiual truss monomer intersects with other a piece of or two panels connects, whole so as to form a building
Body.
Further preferred technical scheme, its additional technical feature are：It is laterally attached that truss connecting element also includes second
Part, the second laterally attached part are used to connect intersecting longitudiual truss monomer, the second laterally attached part include the 3rd connection riser and
First connection transverse slat, the 3rd connection riser and first connect transverse slat vertically and are fixedly connected, and the first connection transverse slat is used to pass through spiral shell
The position for protruding from side cover plate for tethering the bottom plate in one of the mode connect and longitudiual truss monomer for intersecting connects, and second
Laterally attached part be used for by bolted connection with the connection of the other of the longitudiual truss monomer that intersects.
By setting the second laterally attached part to carry out the bottom plate of more joint element for bar and other longitudiual truss monomers
Connection, so as to further improve the bonding strength between longitudiual truss monomer and longitudiual truss monomer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of longitudiual truss monomer in the utility model embodiment 1；
Fig. 2 is the structural representation of another longitudiual truss monomer in the utility model embodiment 1；
Fig. 3 is the structural representation after the longitudiual truss monomer shown in Fig. 1 and Fig. 2 is spliced together；
Fig. 4 is Fig. 3 sectional view；
Fig. 5 is the stereogram of the wall formed using the longitudiual truss monomer shown in Fig. 1；
Fig. 6 is Fig. 5 sectional view along longitudinal section.
Fig. 7 is the structural representation of more joint element for bar in the utility model embodiment 1；
Fig. 8 is that more joint element for bar in the utility model embodiment 1 apply endpoint node and inclined member in integrated rod member
With the sectional view of straight rod member junction；
Fig. 9 is that more joint element for bar in the utility model embodiment 1 apply intermediate node and inclined member in integrated rod member
With the sectional view of another junction of straight rod member；
Figure 10 is that more joint element for bar in the utility model embodiment 1 apply endpoint node and straight rod member in integrated rod member
The sectional view of junction；
Figure 11 is that more joint element for bar in the utility model embodiment 1 apply intermediate node and straight rod member in integrated rod member
The sectional view of junction；
It is oblique in the intermediate node of integrated rod member and two that Figure 12 is that more joint element for bar in the utility model embodiment 1 are applied
The sectional view of rod member junction；
Figure 13 is the integrated rod member in the utility model embodiment 1 and the sectional view of floor junction；
When Figure 14 is two longitudiual truss monomers connection in the utility model embodiment 1, what two intermediate nodes connected
Partial schematic diagram；
Figure 15 is the top view of the assembly concrete-filled steel tube truss building system of the utility model embodiment 2；
Figure 16 is Figure 15 stereogram；
Figure 17 is a kind of schematic diagram of connected mode of the intersecting longitudiual truss monomer in embodiment 2；
Figure 18 is Figure 17 longitudinal sectional view；
Figure 19 is Figure 17 transverse sectional view；
Figure 20 is the schematic diagram of another connected mode of the intersecting longitudiual truss monomer in embodiment 2；
Figure 21 is Figure 20 longitudinal sectional view；
Figure 22 is Figure 20 transverse sectional view；
Figure 23 is that two longitudiual truss monomers of more joint element for bar connection shown in Fig. 8 connect with other longitudiual truss monomer
The structural representation connect；
Figure 24 is Figure 23 vertical view cutaway drawing；
Figure 25 is two longitudiual truss monomers of more joint element for bar connection shown in Figure 10 and other longitudiual truss monomer
The structural representation of connection；
Figure 26 is Figure 25 vertical view cutaway drawing；
Figure 27 is the two longitudiual truss monomers and the longitudiual truss of another of more joint element for bar connection shown in Figure 10
The structural representation of monomer connection；
Figure 28 is Figure 25 vertical view cutaway drawing.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and in detail
It is described as follows：
Embodiment 1：
Fig. 1 is a kind of structural representation of longitudiual truss monomer in the utility model embodiment 1；Fig. 2 is that this practicality is new
The structural representation of another longitudiual truss monomer in type embodiment 1；Fig. 3 is that the longitudiual truss monomer shown in Fig. 1 and Fig. 2 is spelled
Structural representation after being connected to together；Fig. 4 is Fig. 3 sectional view；Fig. 5 is formed using the longitudiual truss monomer shown in Fig. 1
Wall stereogram；Fig. 6 is Fig. 5 sectional view along longitudinal section.Fig. 7 is more bars connection in the utility model embodiment 1
The structural representation of part；
In figure, the implication that each reference represents is as follows；1st, rod member monomer；2nd, straight rod member；3rd, inclined member；4th, more bars connect
Fitting；41st, side plate；42nd, bottom plate；43rd, upper cover plate；44th, side cover plate；45th, concrete via；46th, the first bolt through-hole；47th,
Four bolt through-holes；5th, truss connecting element；6th, concrete；7th, H profile steel；71st, the 3rd bolt through-hole；8th, floor；9th, filler.
A kind of truss building system of assembly concrete-filled steel tube 6, including longitudiual truss monomer, longitudiual truss monomer include one
Pass through by the combination of straight rod member 2 and inclined member 3 or only straight rod member to the integrated rod member be arrangeding in parallel, between a pair of integrated rod members
2 connections；Integrated rod member includes rod member monomer 1, is connected between rod member monomer 1 by more joint element for bar 4, more joint element for bar 4 also connect
Connect straight rod member 2 or inclined member 3；Concrete 6 is filled with straight rod member 2 and inclined member 3 and at least part of rod member monomer 1；
Connected between multiple longitudiual truss monomers by truss connecting element 5.
Longitudiual truss monomer, and partial rod member monomer are formed by using integrated rod member and inclined member 3, straight rod member 2
1st, fill concrete 6 in straight rod member 2, inclined member 3, longitudiual truss monomer can be produced into finished product in advance, transported to scene, directly
Capable assembling is tapped into, is attached using truss connecting element 5 also without weld job is carried out, improves the security of operation field.
As shown in Figure 5, Figure 6, a longitudiual truss monomer can be made in one side within the walls, form the force structure of wall,
Then filler 9 in filling, so as in transport, wall whole Transporting arrived job site and assembled.Save
The link for pouring wall at scene is gone, so as to which the efficiency of construction of building be greatly improved.
Specifically as shown in fig. 7, more joint element for bar 4 include the trough-shaped body being made up of bottom plate 42 and a pair of side plates 41, trough-shaped body
Cover plate is inside installed with, cover plate has upper cover plate 43 and side cover plate 44 to form, and side cover plate 44 is located at the length side of the groove of trough-shaped body
To both ends, at least one side cover plate 44 be used for be fixedly connected with rod member monomer 1, upper cover plate 43 is fixedly connected with side cover plate 44,
Upper cover plate 43 is used to be connected with straight rod member 2 and/or inclined member 3.
By setting cover plate in more joint element for bar 4, straight rod member 2 and the end face of inclined member 3 and rod member monomer 1 can be caused
It directly can directly be welded with upper cover plate 43 and side cover plate 44, be a significant increase the length being welded to connect, Er Qie
There is weld seam to fix the two in multiple directions, while be also beneficial to improve the energy of the load of all directions of confrontation junction
Power.
It is further preferred that the top edge of side plate 41 protrudes from upper cover plate 43, straight rod member 2 and/or inclined member 3 and side plate
41 top edge is fixedly connected with upper cover plate 43, and the lateral edges of the lateral edges of side plate 41 and the length direction along groove of bottom plate 42 are equal
Protrude from side cover plate 44, the lateral edges of rod member monomer 1 and side plate 41, lateral edges, the side plate of the length direction along groove of bottom plate 42
41 are fixedly connected.
By the top edge of side plate 41 and the edge of side, corresponding upper cover plate 43 and side cover plate 44 are protruded, can
Once to be welded again using the edge of plate of side of the edge of side plate 41 directly with rod member monomer 1, inclined member 3, straight rod member 2
Connect in succession, can also utilize medial surface and the rod member monomer 1 of side plate 41, inclined member 3, straight rod member 2 side plate side face edge
Edge is once welded to connect again, so as to which the rigidity of connection is greatly improved.
It is further preferred that concrete via 45 is provided with upper cover plate 43.
By setting concrete via 45, the concrete 6 on inclined member 3 can be enabled to be flowed into more joint element for bar 4
In so that concrete 6 can also interact with the steel of more joint element for bar 4, improve the intensity of connection.
Preferably, the side of more joint element for bar 4 is provided with the first bolt through-hole 46, and bolt is installed with bolt through-hole, and truss connects
Fitting 5 is provided with the second bolt through-hole, and truss connecting element 5 is used to cause to pass through more joint element for bar on adjacent longitudiual truss monomer
The bolt that 4 sides pass penetrates the second bolt through-hole so that adjacent longitudiual truss monomer to be connected.
It is attached by the bolt on the bolt through-hole on longitudiual truss monomer, with each truss monomer, realizes phase
The connection of adjacent truss monomer, without carrying out weld job at the construction field (site), so as to improve the security of job site, together
When, the speed of application of job site is also accelerated, reduces the time loss of job site.
It is further preferred that the position that bottom plate 42 protrudes from side cover plate 44 is provided with the 4th bolt through-hole 47, the 4th bolt
Via 47 is used to pass through with by two adjacent truss lists with the bolt on the integrated rod member top surface on the truss monomer being connected
Body connects.
4th bolt through-hole 47 is set at bottom plate 42, bonding strength of the integrated rod member at connecting node can be strengthened,
So as to ensure the reliability of the connection between integrated rod member, and then improve the connection reliability of truss connecting element 5.
Specifically, the quantity of the upper cover plate 43 of more joint element for bar 4, can be according to the straight rod member 2 with more joint element for bar 4
And/or depending on the species of inclined member 3, quantity difference, for example, Fig. 8-Figure 12 is just illustrated in the rod member that position is different and is connected
It is diverse in the case of, the connection state for the rod member that different types of more joint element for bar 4 are connected with periphery.For example, Fig. 8 is
In the end of integrated rod member and connection straight rod member 2 and inclined member 3, Fig. 9 is the intermediate node and connection straight rod member 2 in integrated rod member
With inclined member 3；Figure 12 is two inclined members 3 of intermediate node and connection in integrated rod member, and more bars in the case of these three connect
Part 4 can be with general, and the quantity of upper cover plate 43 is two pieces.And it is in Fig. 10 2 straight rod members 2 of end connection of integrated rod member,
And in Figure 11 it is intermediate node 2 straight rod members 2 of connection in integrated rod member, the can of upper cover plate 43 now is one piece, more bars
The sectional view of connector 4 becomes a rectangle.
Preferably, rod member monomer 1 is H profile steel 7.
By setting H profile steel 7 to be used as a rod member monomer 1, to form truss monomer side, H types can be utilized
The space of the side of the waist of steel 7 is sufficiently combined with floor 8 so that concrete 6 can be with the waist of H profile steel 7 when pouring build floor 8
Fully contacted with leg, improve building integrated connection intensity.
It is further preferred that the lower flange of H profile steel 7 is provided with the 3rd bolt through-hole 71, the 3rd bolt through-hole 71, for quilt
The bolt on integrated rod member top surface on adjacent truss monomer is by so that two adjacent truss monomers to be connected.
By setting bolt through-hole in the lower flange of H profile steel 7, the bolt of the top surface of adjacent integrated rod member can be utilized,
So that two truss monomers to be directly connected to.Moreover, the space of the side using the waist of H profile steel 7, can be facilitated with tightening nut
Operation.It is specific as shown in figure 13.
For example, above-mentioned truss monomer can be made in wall, be filled outside truss monomer and meet the light of strength of wall body
The filler 9 of matter sound-insulating.Truss is transported together with wall, wherein it is desired to first vacate the position of H profile steel, with
Just combined with remaining truss monomer, and combined with floor.
Embodiment 2：
Figure 15 is the top view of the assembly concrete-filled steel tube truss building system of the utility model embodiment 2；Figure 16 is
Figure 15 stereogram；Figure 17 is a kind of schematic diagram of connected mode of the intersecting longitudiual truss monomer in embodiment 2；Figure 18 is
Figure 17 longitudinal sectional view；Figure 19 is Figure 17 transverse sectional view；Figure 20 is the intersecting longitudiual truss monomer in embodiment 2
Another schematic diagram of connected mode；Figure 21 is Figure 20 longitudinal sectional view；Figure 22 is Figure 20 transverse sectional view.Need to illustrate
, Tu15Zhong, what it is with the expression of " thick dashed line+arrow " form is inclined member, and wherein the afterbody of thick dashed line is represented under inclined member
End, the head of arrow represent the upper end of inclined member, and what is represented with the rectangle of dotted line is integrated rod member, is represented with hollow circle
It is the node of the connected mode connection shown in Figure 20, what it is with 2 transversely opposed triangular representations is with the connection shown in Figure 17
Node.
In figure, accompanying drawing identical reference is used with above-described embodiment, it is attached for this still to continue to use above-described embodiment
The definition of icon note.The implication that the emerging reference of the present embodiment represents is as follows：10th, the first laterally attached part；101st,
One connection riser；102nd, the second connection riser；11st, the second laterally attached part；111st, the 3rd connection riser；112nd, the first connection is horizontal
Plate.
Truss connecting element 5 also includes the first laterally attached part 10, and the first laterally attached part 10 is used to connect intersecting longitudinal direction
Truss monomer, laterally attached part include the first connection riser 101 and second and connect riser 102, the first connection riser 101 and second
Connection riser 102 is intersecting and is fixedly connected, and the first connection riser 101 is used to be bolted the longitudiual truss monomer with intersecting
One of the side plates 41 of more bar connecting rods connect, the second connection riser 102 be used for by bolted connection with phase
The other of longitudiual truss monomer of friendship connects.
, can be in the longitudiual truss monomer or a piece of independent for connecting two panels by setting the first laterally attached part 10
Longitudiual truss monomer and in addition a piece of or two panels intersect longitudiual truss monomer connection, it is whole so as to form a building
Body.
Particularly, as shown in figure 23, the first laterally attached part 10 can also set one to be connected riser 101 and with first
The vertical deep floor of two connection risers 102, the deep floor can be L-shaped.As shown in figure 25, in more bars of the opening position
Connector 4 can be the more joint element for bar 4 for only connecting straight rod member 2.Or such as, shown in Figure 27, indulged in another pair of the opening position
Can be the combination of steel pipe and H profile steel 7 to truss monomer.
It is further preferred that truss connecting element 5 also includes the second laterally attached part 11, the second laterally attached part 11 is used to connect
Intersecting longitudiual truss monomer is connect, the second laterally attached part 11 includes the 3rd connection riser 111 and first and connects transverse slat 112, the
Three connection risers 111 are vertical with the first connection transverse slat 112 and are fixedly connected, and the first connection transverse slat 112 is used to be bolted
One of mode and the longitudiual truss monomer that intersects in the position for protruding from side cover plate 44 of bottom plate 42 connect, the second side
To connector be used for by bolted connection with the connection of the other of the longitudiual truss monomer that intersects.Specifically, in bar
The back side of part monomer 1, one block of steel plate can also be configured, so that tightening nut is used.
By setting the second laterally attached part 11 can be by the bottom plate 42 of more joint element for bar 4 and other longitudiual truss monomers
It is attached, so as to further improve the bonding strength between longitudiual truss monomer and longitudiual truss monomer.
In addition, Figure 20 shows that the integrated rod member of two pieces of longitudiual truss monomers up and down here on a direction is
H profile steel 7, and the integrated rod member of the vertical longitudiual truss monomer in another direction here is the combination of H profile steel 7 and steel pipe.
Although preferred embodiment of the present utility model is described above in conjunction with accompanying drawing, the utility model is not limited to
The embodiment stated, above-mentioned embodiment is only schematical, be not it is restricted, this area it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can also be made, such as：1. the scheme based on Figure 23-28, whether there can be L-shaped in the first laterally attached part
Deep floor, vertical longitudiual truss monomer be the combination of steel pipe+steel pipe or the combination of H profile steel+steel pipe and herein
Whether bar connecting piece, which has, is selected and is combined in several dimensions such as inclined member；2. above-described embodiment displaying is along transverse direction
Longitudiual truss monomer is partitioned into, for example, one layer of building can be partitioned into one piece of longitudiual truss monomer, i.e. longitudiual truss monomer
Height be building floor height, actually can also along it is longitudinally split go out longitudiual truss monomer, i.e. one piece of longitudiual truss monomer
It is the wall of multi-story structure, the wall for simultaneously there are several floor heights, can is that the longitudiual truss monomer for having polylith to be arranged side by side is formed.This
Belong within the scope of protection of the utility model.
Claims (10)
- A kind of 1. assembly concrete-filled steel tube truss building system, it is characterised in that：Including longitudiual truss monomer, longitudinal purlin Frame monomer includes the integrated rod member of a pair of parallel setting, passes through the combination of straight rod member and inclined member between a pair of integrated rod members Or only connected by the straight rod member；The integrated rod member includes rod member monomer, is connected between the rod member monomer by more bars Part connects, and more joint element for bar are also connected with the straight rod member or the inclined member；The straight rod member and the inclined member and extremely Concrete is filled with the least a portion of rod member monomer；Connected between multiple longitudiual truss monomers by truss connecting element.
- 2. assembly concrete-filled steel tube truss building system according to claim 1, it is characterised in that：More bar connections Part includes the trough-shaped body being made up of bottom plate and a pair of side plates, is installed with cover plate in the trough-shaped body, the cover plate has upper lid Plate and side cover plate are formed, and the side cover plate is located at the both ends of the length direction of the groove of trough-shaped body, and at least one side cover plate is used Be fixedly connected in the rod member monomer, the upper cover plate is fixedly connected with the side cover plate, the upper cover plate be used for it is described Straight rod member and/or inclined member connection.
- 3. assembly concrete-filled steel tube truss building system according to claim 2, it is characterised in that：The side plate it is upper Edge protrudes from the top edge of the upper cover plate, the straight rod member and/or the inclined member and the side plate and the upper lid Plate is fixedly connected, and the lateral edges of the length direction along groove of the lateral edges of the side plate and the bottom plate protrude from the side cover Plate, the lateral edges of the rod member monomer and the side plate, lateral edges, the side plate of the length direction along groove of the bottom plate are consolidated Fixed connection.
- 4. assembly concrete-filled steel tube truss building system according to claim 2, it is characterised in that：On the upper cover plate It is provided with concrete via.
- 5. assembly concrete-filled steel tube truss building system according to claim 1, it is characterised in that：More bar connections The side of part is provided with the first bolt through-hole, and bolt is installed with the bolt through-hole, and the truss connecting element is provided with the second bolt Via, the truss connecting element are used to pass by more joint element for bar sides on the adjacent longitudiual truss monomer Bolt penetrate second bolt through-hole with by adjacent longitudiual truss monomer connection.
- 6. assembly concrete-filled steel tube truss building system according to claim 1, it is characterised in that：The rod member monomer For H profile steel.
- 7. assembly concrete-filled steel tube truss building system according to claim 6, it is characterised in that：The H profile steel Lower flange is provided with the 3rd bolt through-hole, the 3rd bolt through-hole, for by the collection on the adjacent truss monomer Into the bolt on rod member top surface by so that two adjacent truss monomers to be connected.
- 8. assembly concrete-filled steel tube truss building system according to claim 3, it is characterised in that：The bottom plate protrudes The position of the side cover plate is provided with the 4th bolt through-hole, the 4th bolt through-hole is used for the truss list with being connected The bolt on the integrated rod member top surface on body is by so that two adjacent truss monomers to be connected.
- 9. assembly concrete-filled steel tube truss building system according to claim 3, it is characterised in that：The truss connection Part also includes the first laterally attached part, and the first laterally attached part is used to connect intersecting longitudiual truss monomer, described lateral Connector includes the first connection riser and the second connection riser, the first connection riser and the second connection riser it is intersecting and It is fixedly connected, the first connection riser is used to be bolted the institute with one of the longitudiual truss monomer that intersects State the side plate connection of more bar connecting rods, the second connection riser be used for by bolted connection with intersect it is described vertical Connected to the other of truss monomer.
- 10. assembly concrete-filled steel tube truss building system according to claim 3, it is characterised in that：The truss connects Fitting also includes the second laterally attached part, and the second laterally attached part is used to connecting intersecting longitudiual truss monomer, and described the Two laterally attached parts include the 3rd connection riser and the first connection transverse slat, the 3rd connection riser and the first connection transverse slat Vertically and it is fixedly connected, the first connection transverse slat is used for the longitudiual truss monomer with intersecting by bolted connection One of in the bottom plate protrude from the side cover plate position connection, the second laterally attached part be used for pass through spiral shell Tether the connection of the other of the mode connect and the longitudiual truss monomer that intersects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591826.9U CN206784581U (en) | 2017-05-23 | 2017-05-23 | Assembly concrete-filled steel tube truss building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591826.9U CN206784581U (en) | 2017-05-23 | 2017-05-23 | Assembly concrete-filled steel tube truss building system |
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| Publication Number | Publication Date |
|---|---|
| CN206784581U true CN206784581U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591826.9U Expired - Fee Related CN206784581U (en) | 2017-05-23 | 2017-05-23 | Assembly concrete-filled steel tube truss building system |
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| Country | Link |
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| CN (1) | CN206784581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060069A (en) * | 2017-05-23 | 2017-08-18 | 杨大刚 | Assembly concrete-filled steel tube truss building system |
| CN109557633A (en) * | 2018-12-12 | 2019-04-02 | 中国科学院西安光学精密机械研究所 | Carbon fiber support truss connecting joint of space optical remote sensor and support truss |
| CN110453946A (en) * | 2019-08-22 | 2019-11-15 | 温州春桦秋时科技有限公司 | Cooling tower connecting node and its assembled cooling tower |
-
2017
- 2017-05-23 CN CN201720591826.9U patent/CN206784581U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060069A (en) * | 2017-05-23 | 2017-08-18 | 杨大刚 | Assembly concrete-filled steel tube truss building system |
| CN107060069B (en) * | 2017-05-23 | 2022-08-30 | 杨大刚 | Assembled steel pipe concrete truss building system |
| CN109557633A (en) * | 2018-12-12 | 2019-04-02 | 中国科学院西安光学精密机械研究所 | Carbon fiber support truss connecting joint of space optical remote sensor and support truss |
| CN109557633B (en) * | 2018-12-12 | 2024-05-31 | 中国科学院西安光学精密机械研究所 | Carbon fiber support truss connecting joint and support truss of space optical remote sensor |
| CN110453946A (en) * | 2019-08-22 | 2019-11-15 | 温州春桦秋时科技有限公司 | Cooling tower connecting node and its assembled cooling tower |
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Granted publication date: 20171222 |