CN104763102B - House roof truss structure - Google Patents
House roof truss structure Download PDFInfo
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- CN104763102B CN104763102B CN201510173750.3A CN201510173750A CN104763102B CN 104763102 B CN104763102 B CN 104763102B CN 201510173750 A CN201510173750 A CN 201510173750A CN 104763102 B CN104763102 B CN 104763102B
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Abstract
The present invention relates to a kind of house roof truss structure, left inclined chord, right inclined chord and the horizontal chord member connecting including triangularity shape, left inclined chord and right inclined chord are connected by the first joint as triangle summit, and the first joint is formed with towards upwards and become the first bracket and second bracket of the first angle arrangement；Left inclined chord and right inclined chord are connected with horizontal chord member by the second joint as triangle bottom point respectively, the second joint be formed with towards upwards and become second angle arrangement the 3rd bracket and the 4th bracket；Left inclined chord is fixedly connected between the first bracket and the 3rd bracket of side, and right inclined chord is fixedly connected between the second bracket and the 3rd bracket of opposite side, and horizontal chord member is fixedly connected between the 4th bracket of both sides.This house roof truss structure can effectively improve the stability in the large in house, and easy accessibility.
Description
Technical field
A kind of the present invention relates to building construction technology field, in particular it relates to house roof truss structure.
Background technology
Generally, in some places such as construction site, field construction place or in earthquake relief work, outdoor office, people
Need to build simple residence or integrated house accordingly, to form interim office space, field work construction room, civilian
Arrangement or exhibition room etc..With respect to traditional brick masonry structure building, integrated house is lightweight, builds short time limit and has good
Stability, the more low advantage of cost, be more and more used.
Existing integrated house major part adopts steel skeleton, in actual integrated house roof truss is built, generally founds house
Post and house crossbeam and longitudinal beam welding are fixed, such as, in herringbone girder construction, inclined chord peace chord member welding in left and right subsequently will
Left and right inclined chord is welded on house column with the junction point of flat chord member, and in the space between left and right inclined chord peace chord member
Weld multiple vertically arranged roof truss web members, to support left and right inclined chord peace chord member, improve support strength between the two.
But although between left and right inclined chord and flat chord member, and the junction of left and right inclined chord and flat chord member and column
For being rigidly connected, but welding node ductility is poor, and after being clashed into or shaking, weld seam easily occurs crack or brittle break, to room
The stability of room roof truss causes risk, and needs on-the-spot welding when building, and leverages speed of application, simultaneously because welding
Area is big, easily produces larger residual stress, the stress performance of impact house steel skeleton node, and is not easy to dismantle.
Content of the invention
It is an object of the invention to provide a kind of be used for house roof truss structure, this house roof truss structure can effectively improve room
The stability in the large in room, and easy accessibility.
To achieve these goals, the present invention provides a kind of house roof truss structure, and the left side connecting including triangularity shape is oblique
Chord member, right inclined chord and horizontal chord member, wherein, described left inclined chord and described right inclined chord are by as triangle summit
First joint connect, described first joint be formed with towards upwards and become first angle arrangement the first bracket and the second support
Groove；Described left inclined chord and described right inclined chord are respectively by as the second joint of triangle bottom point and described horizontal chord member
Connect, described second joint be formed with towards upwards and become second angle arrangement the 3rd bracket and the 4th bracket；A described left side
Inclined chord is fixedly connected between described first bracket and described 3rd bracket of side, and described right inclined chord is fixedly connected on institute
State between the second bracket and described 3rd bracket of opposite side, described horizontal chord member is fixedly connected on described 4th bracket of both sides
Between.
By technique scheme, due to triangularity shape between left inclined chord, right inclined chord and horizontal chord member, and make
For triangle summit the first joint be formed with towards upwards and become first angle arrangement the first bracket and the second bracket,
And as triangle bottom point the second joint be formed with towards upwards and become second angle arrangement the 3rd bracket and the 4th
So that left inclined chord is fixedly connected between the first bracket and the 3rd bracket of side, right inclined chord is fixedly connected on to bracket
Between two brackets and the 3rd bracket of opposite side, horizontal chord member is fixedly connected between the 4th bracket of both sides.So, by three
The bracket that individual union joint and union joint itself are formed, can will be relatively independent simultaneously to left inclined chord, right inclined chord and horizontal chord member
Connect reliable and stablely, and effectively improve the stability in the large in house, and easy accessibility.
Preferably, described house roof truss structure also includes main web member and the 3rd joint, and described first joint has and is formed at
In described first angle and towards the 5th downward bracket, described 3rd joint is formed with towards the first draw-in groove upwards and direction
The second downward draw-in groove, described main web member is fixedly connected between described 5th bracket and described first draw-in groove, and the second draw-in groove is solid
Surely it is connected on described horizontal chord member.
Further, it is connected to multiple pairs between described left inclined chord and described right inclined chord and described horizontal chord member
Web member, one end of each secondary web member is connected to described left inclined chord and described right inclined chord by the 4th joint, and each is secondary
The other end of web member is connected to described horizontal chord member by described 3rd joint.
Further, described 4th joint is formed with the first support slot and the second support slot, described first support slot court
Connect described pair web member to downward, described second support slot is in tilted layout towards upwards and with respect to described first support slot to divide
Do not connect each self-corresponding described left inclined chord and described right inclined chord.
Preferably, described 3rd joint that described main web member connects have be arranged in described first draw-in groove and the second draw-in groove it
Between laterally oblique draw-in groove, the both sides near described 4th joint of described first joint are respectively formed with lateral slot, wherein, side
Described lateral slot and described be laterally tiltedly connected with the first bracing piece, the described lateral slot of opposite side and adjacent pair between draw-in groove
It is connected with the second bracing piece between the laterally oblique draw-in groove of the 3rd joint that web member connects.
Preferably, described house roof truss structure also includes spaced column and the horizontal stroke being connected between two columns
Beam, described second joint is fixedly connected on described column.
Preferably, the outer surface of described column is formed with along described column axially extended for plug-in mounting house wallboards
The first mounting groove.
Preferably, the outer surface towards the axially extending direction of described crossbeam of described column is formed with along described column
Axially extending first mounting groove, the lower surface of described crossbeam is formed with opening towards downward for house wall described in grafting
Second mounting groove of top of the plate side.
Preferably, the top of described column is plugged with stem stem, the outer peripheral face of described stem stem is extended with and the described first peace
Tankage quantity is identical and corresponds to the bracket arranged, described crossbeam is fixedly set on described bracket by securing member, and described second
Joint is fixedly connected on described stem stem.
Further, the quantity of described first mounting groove is three, wherein, becomes 180 ° between two described first mounting grooves
Arrangement, arrangement in 90 ° between the 3rd described first mounting groove and other two described first mounting grooves, and described in the 3rd
First mounting groove is formed at described column towards on the outer surface of described crossbeam；Correspondingly, described bracket is also three, its
In, become 180 ° of arrangements between two described brackets, described second joint is fixedly connected between this two brackets；3rd
Arrangement in 90 ° between described bracket and other two described brackets.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the perspective view of the house roof truss structure that the specific embodiment of the invention provides；
Fig. 2 is the attachment structure schematic diagram of the first joint in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of the 4th joint in Fig. 1；
Fig. 4 is the attachment structure schematic diagram of the 3rd joint in Fig. 1；
Fig. 5 is the attachment structure schematic diagram of the second joint in Fig. 1；
Fig. 6 is the attachment structure schematic diagram of Fig. 1 central post and crossbeam.
Description of reference numerals
The left inclined chord of 1-, the right inclined chord of 2-, the horizontal chord member of 3-, 4- first joint, 5- first bracket, 6- second bracket, 7-
Second joint, 8- the 3rd bracket, 9- the 4th bracket, the main web member of 10-, 11- the 3rd joint, 12- the 5th bracket, 13- first draw-in groove,
14- second draw-in groove, 15- pair web member, 16- the 4th joint, 17- first support slot, 18- second support slot, 19- laterally oblique draw-in groove,
20- lateral slot, 21- first bracing piece, 22- second bracing piece, 23- column, 24- crossbeam, 25- first mounting groove, 26- second pacifies
Tankage, 27- stem stem, 28- bracket, 29- securing member, 31- first adapter piece, 32- second adapter piece, 33- the 3rd adapter piece, 34-
First installing hole, 35- second installing hole, 36- connector, 37- groove.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
As shown in Fig. 1,2 and 5, the house roof truss structure that the specific embodiment of the invention provides includes triangularity shape and connects
Left inclined chord 1, right inclined chord 2 and horizontal chord member 3, wherein, left inclined chord 1 and right inclined chord 2 are by being used as triangle top
First joint 4 of point connects, and the first joint 4 is formed with direction in the short transverse of house roof truss structure and upwards and becomes first
First bracket 5 of angle arrangement and the second bracket 6；Meanwhile, left inclined chord 1 and right inclined chord 2 are respectively by being used as triangle
Second joint 7 of bottom point is connected with horizontal chord member 3, and the second joint 7 is formed with towards upwards and become the of the second angle arrangement
Three brackets 8 and the 4th bracket 9；Wherein, left inclined chord 1 is fixedly connected between the first bracket 5 and the 3rd bracket 8 of side, right
Inclined chord 2 is fixedly connected between the second bracket 6 and the 3rd bracket 8 of opposite side, and horizontal chord member 3 is fixedly connected on the of both sides
Between four brackets 9.
So, due to triangularity shape between left inclined chord, right inclined chord and horizontal chord member, and as triangle top
First joint of point is formed with towards upwards and become the first bracket and second bracket of the first angle arrangement, and as triangle
Second joint of shape bottom point be formed with towards upwards and become the 3rd bracket of the second angle arrangement and the 4th bracket so that left tiltedly
Chord member is fixedly connected between the first bracket and the 3rd bracket of side, and right inclined chord is fixedly connected on the second bracket and opposite side
The 3rd bracket between, horizontal chord member is fixedly connected between the 4th bracket of both sides.So, by three union joints and company
Joint itself formed the bracket position-limiting action to left inclined chord, right inclined chord and horizontal chord member respectively, can by left inclined chord,
Right inclined chord and horizontal chord member connect relatively independent and reliable and stablely, and effectively improve the stability in the large in house, and tear open
Dress is convenient.
Further, in order to improve stability and the bonding strength of this house roof truss structure, as shown in figure 1, house roof truss
Structure also includes main web member 10 and the 3rd joint 11, and wherein, the first joint 4 has and is formed at first in angle and towards downward
5th bracket 12, for example, when the first bracket 5 becomes obtuse angle arrangement each other with the second bracket 6, it is blunt that the 5th bracket 12 is formed at this
In angle, and bracket mouth is towards downwards, and the 3rd joint 11 is then formed with towards the first draw-in groove 13 upwards with towards downward
Second draw-in groove 14, one or more main web members 10 are fixedly connected between the 5th bracket 12 and the first draw-in groove 13, the second draw-in groove 14
Then fixation is connected on horizontal chord bar 3.
As shown in Fig. 2 in a kind of preferred constructive form of the first joint 4, the first adapter piece 31 is formed as the first U-shaped steel
Groove, directly to form the first bracket 5, the second adapter piece 32 is formed as the second U-shaped steel tank, with directly formation the second bracket 6, the 3rd
Adapter piece 33 is formed as the 3rd U-shaped steel tank, directly to form the 5th bracket 12, wherein, the first U-shaped steel tank and the second U-shaped steel tank
Notch upward and both end become angle preferably become obtuse angle to be fixedly connected；And the diapire of the 3rd U-shaped steel tank is fixing even
It is connected to the first U-shaped steel tank and the diapire of the second U-shaped steel tank.As such, it is possible to effectively utilize U-lag directly to form above-mentioned support
Groove.Thus being easy to while union joint is formed it can be ensured that stable connection, and significantly decrease the weight of union joint.
Further, as shown in Fig. 2 the left and right inclined-plane of angle arrangement is formed with the diapire of the 3rd U-shaped steel tank, with
Left and right inclined-plane is made to be respectively fixedly connected with the diapire of diapire in the first U-shaped steel tank and the second U-shaped steel tank.So, the 3rd U-shaped steel tank
Left and right inclined-plane form fixed connection place at two with the diapire of the diapire in the first U-shaped steel tank and the second U-shaped steel tank respectively, thus
Further improve the overall reliability of union joint.
Or, selectively, the first adapter piece 31 and the second adapter piece 32 and the 3rd adapter piece 33 are integrally formed, thus
Further improve reliability and the fastness of union joint.
Further, as shown in Fig. 2 being formed with corresponding installing hole on the side wall of the first bracket 5, meanwhile, in order to subtract
Light weight, left inclined chord 1 is formed as being formed with pilot hole on hollow pipe, and the opposing sidewalls of pipe, and connector passes through the first support
The pilot hole on installing hole and left inclined chord 1 on groove 5, thus left inclined chord 1 is fixedly connected in the first bracket 5；Equally
Ground, the side wall of the second bracket 6 is formed with corresponding installing hole, in order to mitigate weight further, during right inclined chord 2 is again formed as
Pilot hole is formed with blank pipe, and the opposing sidewalls of hollow pipe, connector passes through installing hole and right tiltedly string on the second bracket 6
Pilot hole on bar 2, right inclined chord 2 is fixedly connected in the second bracket 6；Meanwhile, shape in the opposing sidewalls of the 5th bracket 12
Become to have corresponding installing hole, main web member 10 is then formed as hollow pipe, connector passes through installing hole and main abdomen on the 5th bracket 12
Main web member 10 is fixedly connected in the 5th bracket 12 pilot hole on bar.So, by respective connector, mitigating weight
While be able to ensure that bonding strength, and the dismounting of whole house roof truss can be easy to.
Further, in order to improve the bonding strength of house roof truss structure and reliability it is preferable that as shown in figure 1, left tiltedly
It is connected to multiple pair web members 15, one end of each secondary web member 15 is passed through between chord member 1 and right inclined chord 2 and horizontal chord member 3
4th joint 16 is connected to left inclined chord 1 and right inclined chord 2, and the other end of each secondary web member 15 passes through the 3rd joint 11 even
It is connected to horizontal chord member 3.So, by the 4th joint 16 and the 3rd joint 11, it can be avoided that the left tiltedly string of secondary web member 15 directly contact
Bar 1 and right inclined chord 2 and horizontal chord member 3, thus avoid the weld seam directly welding and producing to produce after being collided or clashing into
The risk in raw crack, due to the presence of joint, in time after being clashed into, can correspondingly alleviate left inclined chord 1 by joint
Impulsive force and right inclined chord 2 and secondary web member 15 between, meanwhile, can avoid welding to left inclined chord 1 and right inclined chord 2 and
Secondary web member 15 produces stress, the stability that impact connects.
Further, as shown in figure 3, the 4th joint 16 is formed with the first support slot 17 and the second support slot 18, first
Support groove 17 towards downward auxiliary connection web member 15, the second support slot 18 towards upwards and with respect to the first support slot 17 be in tilted layout with
Connect each self-corresponding left inclined chord 1 and right inclined chord 2 respectively.So, the cell wall using support slot can be to left inclined chord 1 He
Right inclined chord 2 and secondary web member 15 form good spacing.
Specifically, for the ease of the formation of union joint, and while guaranteeing stable connection, significantly decrease union joint
Weight, in one kind more preferably version of the 4th joint 16, as shown in figure 3, form the adapter piece shape of the first support slot 17
Become the first U-shaped steel tank, and the adapter piece forming the second support slot 18 is then formed as the second U-shaped steel tank, meanwhile, the second U-shaped steel
It is formed with inclined plane on the diapire of groove, as shown in figure 3, the diapire of the first U-shaped steel tank is fixedly connected on inclined plane, so that second
Support groove 18 is in tilted layout with respect to the first support slot 17, consequently facilitating the second support slot 18 is fixedly connected the right inclined chord 2 of roof truss
Or left inclined chord 1.
Or, selectively, form the adapter piece of the first support slot 17 and the adapter piece one of formation the second support slot 18
Formed, thus further improving reliability and the fastness of the 4th joint 16.
In the same manner, secondary web member 15 be fixedly connected with the first support slot 17 by connector such as screw rod it is preferable that this screw rod from
The side of secondary web member 15 and the first support slot 17 penetrates and passes from opposite side；Correspondingly, right inclined chord 2 or left inclined chord 1 lead to
Cross connector such as screw rod to be fixedly connected with the second support slot 18 it is preferable that this screw rod runs through is connected.
In addition, the house roof truss structure of the present invention is additionally provided with bracing piece, specifically, as shown in figs. 1 and 4, main web member 10
The 3rd joint 11 connecting has the laterally oblique draw-in groove 19 being arranged between the first draw-in groove 13 and the second draw-in groove 14, now, such as Fig. 3
Shown, the both sides near the 4th joint 16 of the first joint 4 are respectively formed with lateral slot 20, wherein, as shown in figure 1, side
It is connected with the first bracing piece 21, the lateral slot 20 of opposite side and adjacent secondary web member 15 between lateral slot 20 and laterally oblique draw-in groove 19
It is connected with the second bracing piece 22 between the laterally oblique draw-in groove 19 of the 3rd joint 11 connecting.So, by this first bracing piece 21
Stability and bonding strength with the house roof truss structure that the second bracing piece 22 can improve the present invention further.
Specifically, as shown in figure 3, in the 4th joint 16, the first support slot 17 and the second support slot 18 link position
Both sides extend laterally the lateral slot 20 of inclination respectively, equally, for the ease of connecting and mitigating weight, form connecing of lateral slot 20
Head is formed as U-shaped steel tank, and the first bracing piece 21 and the second bracing piece 22 are then respectively formed as the rectangular tube of hollow, meanwhile, U
Lift plate is formed with the bottom surface of shape steel tank so that the first bracing piece 21 and the second bracing piece 22 are located in lateral slot 20 and rely on
On this lift plate, and it is fixedly connected by the connector each running through.
Similarly, as shown in figure 4, the both sides of the first draw-in groove 13 and the second draw-in groove 14 link position have extended laterally respectively and inclined
Oblique laterally oblique draw-in groove 19, in the same manner, for the ease of connecting and mitigating weight, the adapter piece forming laterally tiltedly draw-in groove 19 is formed as U
Shape steel tank, and and the first bracing piece 21 is formed as the rectangular tube of hollow, meanwhile, the bottom surface of U-shaped steel tank is formed with lift plate so that
First bracing piece 21 is positioned at laterally tiltedly draw-in groove 19 is interior and relies on this lift plate, and the connector passing through each to run through is fixed and connected
Connect.
Additionally, as shown in figure 1, the house roof truss structure of the present invention also includes spaced column 23 and is connected to two
Crossbeam 24 between column 23, the second joint 7 is fixedly connected on column 23.So, thus the second joint 7 can realize a left side tiltedly
Chord member 1 and right inclined chord 2 and horizontal chord member 3 connection reliable and stable with column 23.
As shown in figure 5, in a kind of preferred constructive form of the second joint 7, the second joint 7 includes being fixedly connected on house
Base on roof truss column 23, the adapter piece being fixedly connected on base and there is the 3rd bracket 8, it is fixedly connected on base simultaneously
There is the adapter piece of the 4th bracket 9, wherein, the adapter piece with the 3rd bracket 8 inclines with respect to the adapter piece with the 4th bracket 9
Tiltedly arrange, in the short transverse in house, the 3rd bracket 8 and the 4th bracket 9 are towards upwards and the 3rd bracket 8 is with respect to the 4th
Bracket 9 is in tilted layout, so that the 3rd bracket 8 is fixedly connected left inclined chord 1 or the right inclined chord 2 of house roof truss structure, the 4th support
Groove 9 is fixedly connected the horizontal chord member 3 of house roof truss structure.In such manner, it is possible to avoid left inclined chord 1 and right inclined chord 2 and level
Chord member 3 directly contact column 23 simultaneously directly welds the risk that the weld seam leading to has crack, thus being effectively improved house room
The stability of frame.And in dismounting it is only necessary to by the inclined chord of roof truss and horizontal chord member respectively from union joint dismantle under,
Easy to disassemble.
Preferably, as shown in figure 5, the end with the adapter piece of the 4th bracket 9 is formed with inclined plane, for example, can will be somebody's turn to do
The end of adapter piece machines away a part and forms inclined plane, and the bottom surface with the adapter piece of the 3rd bracket 8 is then fixedly connected on
In inclined plane, so, because the bottom surface with the adapter piece of the 3rd bracket 8 is fixed on the adapter piece with the 4th bracket 9, from
And it is capable of connection reliable and stable between the two.
Preferably, the adapter piece with the 3rd bracket 8 and the adapter piece with the 4th bracket 9 may be integrally formed.
Further, shaping it is preferable that as shown in figure 5, there is the joint of the 3rd bracket 8 for the ease of the second joint 7
Part is respectively formed as U-shaped steel tank, and the end by the cell wall of the U-shaped steel tank of the 4th bracket 9 with the adapter piece with the 4th bracket 9
Cutting makes this cell wall be formed with inclined plane, and the diapire of the U-lag steel of the 3rd bracket 8 is fixedly connected in inclined plane.This
Sample, two cell walls of the U-shaped steel tank of the 4th bracket 9 are solderable to be fixed on the diapire of U-lag steel of the 3rd bracket 8, thus
2 points of U-lag steels being fixedly connected on the 3rd bracket 8, while effective mitigation the second joint 7 weight, realizing firm stable can
The connection leaned on.
In addition, being fixedly connected it is preferable that as shown in figure 5, base forms fluted 37 for the ease of the second joint 7, example
As 2 vertical plates of welding being spaced on a base plate, form groove 37 between two vertical plates, and there is connecing of the 3rd bracket 8
The fixed connection place of head and the adapter piece with the 4th bracket 9 is located in groove 37 and fastens positioning.
Specifically, in a kind of version of fastening positioning, as shown in figure 5, being formed with correspondence on the cell wall of groove 37
Location hole, the side wall of the 3rd bracket 8 is formed with the second installing hole 35, and is formed with first on left inclined chord or right inclined chord
Installing hole 34, so, connector 36 such as screw rod passes through location hole, the second installing hole 35 and the first installing hole 34, by the 3rd support
Groove 8 and left inclined chord or right inclined chord are fixedly connected on groove 37.
In addition, in the preferred structure of column 23, as shown in 1 and 6, the outer surface of column 23 is formed with along column 23
Axially extended the first mounting groove 25 for plug-in mounting house wallboards.So, in house is built, one or more house wallboards
Two sides can be inserted into respectively in the first mounting groove 25 of both sides house support post, and the side wall energy of the first mounting groove 25
Enough house wallboards to plug-in mounting play good position-limiting action, thus guaranteeing house column and house wallboards plug-in mounting stability
Meanwhile, it is capable to be easy to the fast inserted of house wallboards.
Further, as shown in fig. 6, wherein, only show a part for crossbeam 24 in Fig. 6.Specifically, the court of column 23
Axially extending first mounting groove 25 along column 23 is formed with the outer surface of crossbeam 24, the lower surface of crossbeam 24 is formed with
Opening is towards downward the second mounting groove 26 for grafting house wallboards top side.So, the two of one or more house wallboards
Side can be inserted in the first mounting groove 25 of both sides house support post respectively, subsequently, the top side of house wallboards pluggable
In second mounting groove 26, and the side wall energy of the first mounting groove 25 and the second mounting groove 26 enough rises to the house wallboards of plug-in mounting respectively
To good position-limiting action, thus while guaranteeing house column and house wallboards plug-in mounting stability, house wall can be easy to
The fast inserted of plate.
In addition, the fast assembling-disassembling for the ease of crossbeam 24 is it is preferable that as shown in fig. 6, the top of column 23 is plugged with stem stem
27, the outer peripheral face of stem stem 27 is extended with the bracket 28 of identical with the first mounting groove 25 quantity and corresponding arrangement, crossbeam 24 passes through
Securing member 29 is fixedly set on bracket 28, and the second joint 7 is fixedly connected on stem stem 27.So, after house wallboards plug-in mounting, will
Crossbeam 24 covers from top to bottom and is buckled on bracket 28, and the house wallboards of plug-in mounting are limited in the second mounting groove 26, subsequently leads to
Cross securing member 29 to be fixedly connected.
Further, as shown in fig. 6, while guaranteeing stability and intensity, in order to mitigate weight it is preferable that support
Frame 28 is formed as hollow trustship, for example, can form the square tube of tetragon, and crossbeam 24 is formed as that Open Side Down and upper shield is in sky
U-shaped steel tank in heart trustship；Meanwhile, described hollow trustship and described U-shaped steel tank each relative to side wall on be respectively formed with right
The installing hole answered, securing member 29 penetrates from the installing hole of side wall, and passes from the installing hole of opposite side wall with by hollow trustship
It is fixedly connected with U-shaped steel tank.
Equally, while guaranteeing stability and intensity, in order to mitigate weight, column 23 is formed as the square tube post of hollow,
It is respectively formed with baffle plate, baffle plate is axially extending along column 23, with the side wall with square tube post on two sides of square tube post side wall
It is collectively forming the first mounting groove 25.So, due to the first mounting groove 25 being formed directly with the outer surface of column 23 so that taking
Build a house room when, one or more house wallboards can be inserted in this first mounting groove 25, and the side wall of the first mounting groove 25
Good position-limiting action can be played to the house wallboards of plug-in mounting, thus guaranteeing house column and house wallboards plug-in mounting stability
While, the fast inserted of house wallboards can be easy to.
Additionally, as shown in fig. 6, stem stem 27 is formed as hollow structure, meanwhile, stem stem 27 is inserted in square tube post, and core
Post 27 and square tube post each relative to side wall on be respectively formed with corresponding connecting hole, connector such as bolt is from the company of side wall
Connect hole to penetrate, and the connecting hole from opposite side wall passes, and stem stem 27 is fixedly supported in square tube post, thus improving further
Column 23 connects the stability of stem stem 27 it is ensured that the firm installation of house integral structure
It is highly preferred that as shown in fig. 6, in the short transverse of column 23, above-mentioned baffle plate extends close to the upper end of column 23
Portion, but and be not extend to the upper end surface of column 23, as such, it is possible to reserved certain space on the upper end of column 23, from
And when column 23 and stem stem 27 plug-in mounting, the lower surface of bracket 28 is conflicted on the upper surface of column 23, and the horizontal stroke of U-shaped steel tank form
Beam casing is contained on bracket 28 and the side wall of the second mounting groove 26 of crossbeam extends the upper top surface contacting baffle plate, thus carrying further
The height of high U-shaped steel tank side wall, to improve the stability of the house wallboards of positioning and plug-in mounting.
Certainly, the difference according to practical application position, the connection knot of the column of house roof truss structure of the present invention and crossbeam
Structure can have multiple structural forms, for example, as shown in fig. 6, the quantity of the first mounting groove 25 is three, wherein, two first peaces
Become 180 ° between tankage 25 to arrange, arrangement in 90 ° between the 3rd the first mounting groove 25 and other two the first mounting grooves 25, and
And the 3rd the first mounting groove 25 is formed at column 23 towards on the outer surface of crossbeam 24, it is, the second installation of crossbeam 24
Groove 26 is corresponding with the 3rd the first mounting groove 25；And correspondingly, bracket 28 is also three, wherein, become between two brackets 28
180 ° of arrangements, the second joint 7 is fixedly connected between this two brackets 28；Between 3rd bracket 28 and other two brackets 28
Arrangement in 90 °.It is, three the first mounting grooves 25 form T font structure, thus being applied to a straight flange wall and the phase in house
To another straight flange wall connect house column.
Certainly, selectively, the quantity of the first mounting groove 25 can be two, and arrangement in 90 ° each other, to be suitable for
Supporting upright column structure in the house of the corner in house；Or selectively, the quantity of the first mounting groove 25 is two, and phase
180 ° of arrangements are become, to be applied to being connected in series of house roof truss structure of two present invention between mutually；Or selectively, first
The quantity of mounting groove 25 is four, and arrangement in 90 ° each other, thus being applied to the column knot that all around direction connects
Structure.
Additionally, as shown in fig. 6, in order to improve the stability of column 23 installation further it is preferable that house roof truss structure
Column 23 also includes substrate, and column 23 is fixedly connected on substrate, and substrate is not formed with the corresponding position of the first mounting groove 25
For the fastener hole of positioning, so, substrate fastening can be locked on ground or ground for the securing member through fastener hole, increase
The contact area of house column 23, improves the stability of house support post further.
Describe the preferred embodiment of the present invention above in association with accompanying drawing in detail, but, the present invention is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy no longer separately illustrates.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it equally should be considered as content disclosed in this invention.
Claims (7)
1. a kind of house roof truss structure, the left inclined chord (1) connecting including triangularity shape, right inclined chord (2) and horizontal chord member
(3) it is characterised in that
Described left inclined chord (1) and described right inclined chord (2) are connected by the first joint (4) as triangle summit, institute
State the first joint (4) be formed with towards upwards and become first angle arrangement the first bracket (5) and the second bracket (6)；
Described left inclined chord (1) and described right inclined chord (2) are respectively by as second joint (7) of triangle bottom point and institute
State horizontal chord member (3) connect, described second joint (7) be formed with towards upwards and become second angle arrangement the 3rd bracket
And the 4th bracket (9) (8)；
Described left inclined chord (1) is fixedly connected between described first bracket (5) and described 3rd bracket (8) of side, described
Right inclined chord (2) is fixedly connected between described second bracket (6) and described 3rd bracket (8) of opposite side, described horizontal chord
Bar (3) is fixedly connected between described 4th bracket (9) of both sides,
Described house roof truss structure also includes main web member (10) and the 3rd joint (11), and described first joint (4) has and is formed at
In described first angle and towards the 5th downward bracket (12), described 3rd joint (11) is formed with towards the first card upwards
Groove (13) and towards downward the second draw-in groove (14), described main web member (10) is fixedly connected on described 5th bracket (12) and described
Between first draw-in groove (13), the second draw-in groove (14) fixation is connected on described horizontal chord member (3), described left inclined chord (1) and institute
State and between right inclined chord (2) and described horizontal chord member (3), be connected to multiple pairs web member (15), the one of each secondary web member (15)
End is connected to described left inclined chord (1) and described right inclined chord (2) by the 4th joint (16), each secondary web member (15)
The other end is connected to described horizontal chord member (3) by described 3rd joint (11), described main web member (10) connect the described 3rd
Joint (11) has the laterally oblique draw-in groove (19) being arranged between described first draw-in groove (13) and the second draw-in groove (14), near described
The both sides of described 4th joint (16) of the first joint (4) are respectively formed with lateral slot (20), wherein, the described lateral slot of side
(20) and described be laterally tiltedly connected with the first bracing piece (21) between draw-in groove (19), the described lateral slot (20) of opposite side and adjacent
The 3rd joint (11) that connects of secondary web member (15) be laterally tiltedly connected with the second bracing piece (22) between draw-in groove (19).
2. house according to claim 1 roof truss structure is it is characterised in that described 4th joint (16) is formed with first
Support groove (17) and the second support slot (18), described first support slot (17) connects described secondary web member (15) towards downward, and described the
Two support slots (18) direction is in tilted layout upwards and with respect to described first support slot (17) to connect each self-corresponding institute respectively
State left inclined chord (1) and described right inclined chord (2).
3. house according to claim 1 and 2 roof truss structure is it is characterised in that between described house roof truss structure also includes
Every column (23) and the crossbeam (24) being connected between two columns (23) of setting, described second joint (7) is fixedly connected on
On described column (23).
4. house according to claim 3 roof truss structure is it is characterised in that be formed with the outer surface of described column (23)
Axially extended the first mounting groove (25) for plug-in mounting house wallboards along described column (23).
5. according to claim 3 house roof truss structure it is characterised in that described column (23) towards described crossbeam (24)
Axially extending first mounting groove (25) along described column (23), described crossbeam are formed with the outer surface in axially extending direction
(24) opening is formed with lower surface towards downward the second mounting groove (26) for house wallboards top side described in grafting.
6. house according to claim 5 roof truss structure is it is characterised in that the top of described column (23) is plugged with stem stem
(27), the outer peripheral face of described stem stem (27) is extended with the bracket of identical with described first mounting groove (25) quantity and corresponding arrangement
(28), described crossbeam (24) is fixedly set on described bracket (28) by securing member (29), and described second joint (7) is fixing even
It is connected on described stem stem (27).
7. house according to claim 6 roof truss structure is it is characterised in that the quantity of described first mounting groove (25) is three
Individual, wherein, between two described first mounting grooves (25), become 180 ° of arrangements, the 3rd described first mounting groove (25) with other two
Arrangement in 90 ° between individual described first mounting groove (25), and the 3rd described first mounting groove (25) is formed at described column
(23) towards on the outer surface of described crossbeam (24)；
Correspondingly, described bracket (28) is also three, wherein, becomes 180 ° and arrange between two described brackets (28), described second
Joint (7) is fixedly connected between this two brackets (28)；
Arrangement in 90 ° between 3rd described bracket (28) and other two described brackets (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510173750.3A CN104763102B (en) | 2015-04-14 | 2015-04-14 | House roof truss structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510173750.3A CN104763102B (en) | 2015-04-14 | 2015-04-14 | House roof truss structure |
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| Publication Number | Publication Date |
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| CN104763102A CN104763102A (en) | 2015-07-08 |
| CN104763102B true CN104763102B (en) | 2017-03-01 |
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| CN201510173750.3A Active CN104763102B (en) | 2015-04-14 | 2015-04-14 | House roof truss structure |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366351A (en) * | 2017-08-30 | 2017-11-21 | 广东松本绿色新材股份有限公司 | A kind of assembled arthitecutral structure |
| CN110629880A (en) * | 2019-08-22 | 2019-12-31 | 广东玖米空间科技有限公司 | Assembled building structure system and three-way connecting device of top column thereof |
| CN114319716A (en) * | 2021-12-31 | 2022-04-12 | 上海益诸农牧科技有限公司 | All-bolt assembly type steel structure roof truss |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768434A (en) * | 1951-12-17 | 1956-10-30 | Easybow Engineering & Res Co | Truss connection |
| US4449335A (en) * | 1982-06-03 | 1984-05-22 | Patrick Fahey | Roof framing system |
| US4974387A (en) * | 1989-08-15 | 1990-12-04 | Karl Dufour | Factory made light steel joint for roof trusses |
| WO1998011307A1 (en) * | 1996-09-10 | 1998-03-19 | Alpine Engineered Products, Inc. | Hinged pitch break connector |
| CN202073235U (en) * | 2011-02-23 | 2011-12-14 | 北京诚栋国际营地集成房屋有限公司 | Novel detachable roof beam |
| CN203174879U (en) * | 2013-04-17 | 2013-09-04 | 河南天丰节能板材科技股份有限公司 | Quick-install truss and quick-install house using same |
| CN204676773U (en) * | 2015-04-14 | 2015-09-30 | 北京恒通创新赛木科技股份有限公司 | House roof truss structure |
-
2015
- 2015-04-14 CN CN201510173750.3A patent/CN104763102B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768434A (en) * | 1951-12-17 | 1956-10-30 | Easybow Engineering & Res Co | Truss connection |
| US4449335A (en) * | 1982-06-03 | 1984-05-22 | Patrick Fahey | Roof framing system |
| US4974387A (en) * | 1989-08-15 | 1990-12-04 | Karl Dufour | Factory made light steel joint for roof trusses |
| WO1998011307A1 (en) * | 1996-09-10 | 1998-03-19 | Alpine Engineered Products, Inc. | Hinged pitch break connector |
| CN202073235U (en) * | 2011-02-23 | 2011-12-14 | 北京诚栋国际营地集成房屋有限公司 | Novel detachable roof beam |
| CN203174879U (en) * | 2013-04-17 | 2013-09-04 | 河南天丰节能板材科技股份有限公司 | Quick-install truss and quick-install house using same |
| CN204676773U (en) * | 2015-04-14 | 2015-09-30 | 北京恒通创新赛木科技股份有限公司 | House roof truss structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104763102A (en) | 2015-07-08 |
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