CN208650263U - A kind of T shape roof truss connection structure - Google Patents
A kind of T shape roof truss connection structure Download PDFInfo
- Publication number
- CN208650263U CN208650263U CN201821092260.6U CN201821092260U CN208650263U CN 208650263 U CN208650263 U CN 208650263U CN 201821092260 U CN201821092260 U CN 201821092260U CN 208650263 U CN208650263 U CN 208650263U
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- crossbeam
- connection
- batter post
- support mullion
- mullion
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Abstract
The utility model discloses a kind of T shape roof truss connection structures, its drip irrigation device includes the support mullion, first crossbeam and the first connection batter post of head and the tail connection, support mullion and first crossbeam perpendicular, first crossbeam and support mullion junction are fixedly connected with the second cross beam perpendicular with first crossbeam, and second cross beam is vertical with support mullion；Support mullion connect the third crossbeam that the connection of batter post junction is parallel to second cross beam with first, and second cross beam is connected with second be obliquely installed towards the end on the outside of roof truss with third crossbeam and connect batter post；Opening is enclosed on third crossbeam away from the U-shaped steel of the first support mullion, support mullion is posted and fixed with the lateral surface that U-shaped steel is parallel to support mullion and connect；Support mullion connect batter post with first and is directly connected to, and cooperation first crossbeam constitutes three-legged structure, keeps roof truss structure more stable, and third crossbeam is directly connect with the first support mullion by U-shaped steel, avoids third crossbeam and support mullion that relative displacement occurs.
Description
Technical field
The utility model relates to building structure, more specifically, it relates to a kind of T shape roof truss connection structure.
Background technique
The increasingly raising that global resources energy consumption and countries in the world require environmental resource energy conservation, light steel construction because
It is increasingly valued by people for the convenience of its maintenance, the durability of performance indicator and the performances such as resource consumption is less.
Existing light steel roof truss connection structure, as shown in Figure 1, including the first support mullion 1, first crossbeam of head and the tail connection
2 and first connection batter post 3, first support mullion 1 and first crossbeam 2 it is perpendicular, first crossbeam 2 with first support mullion 1 company
The place of connecing is fixedly connected with the second cross beam 6 perpendicular with first crossbeam 2, and second cross beam 6 is vertical with the first support mullion 1；First
Support mullion 1 connect the third crossbeam 4 that the connection of 3 junction of batter post is parallel to second cross beam, second cross beam 6 and third with first
Crossbeam 4, which is connected with to be obliquely installed towards the end on the outside of roof truss, connects batter post 5 for the second of roof of growing.
As shown in Figure 1, one end of strip 14 is fixed on the first connection batter post 3 in existing light steel roof truss connection structure
One end far from first crossbeam 2, then the other end of strip 14 is fixed on to the top of third crossbeam 4, to keep the first connection oblique
Column 3 is connected with third crossbeam 4.
After third crossbeam 4 and the first connection batter post 3 are connected by strip 14 by the connection type, in use,
Strip 14 will receive the active force in all directions, since strip is commonly flake, for along vertical 14 length direction of strip
Active force there is biggish ability to bear, but strip is for the ability to bear of the active force perpendicular to 14 thickness direction of strip
It is not high so that strip 14 connect first connection batter post 3 and third crossbeam 4 the connection of vertical direction stability by
Influence is received, or even will appear the case where the first connection batter post 3 and third crossbeam 4 generate relative displacement along the vertical direction, in turn
The integrally-built stability of light steel roof truss is influenced.
Meanwhile by first connection batter post 3 of the connection of strip 14 and when third crossbeam 4, due to the first connection batter post 3 and the
There are angles between three crossbeams 4, so that the end that the first connection batter post 3 is connect with third crossbeam 4 is it is possible that gap, subtracts
Lack the contact area between the first connection batter post 3 and third crossbeam 4, further reduces the first connection batter post 3 and third
Stability of the crossbeam 4 in the connection of vertical direction.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of T shape roof truss connection structure, energy
It enough avoids connecting batter post, support mullion and third crossbeam using strip for first and being bonded.
To achieve the above object, the utility model provides following technical solution:
A kind of T shape roof truss connection structure, the first support mullion, first crossbeam and the first connection including head and the tail connection
Batter post, the first support mullion and first crossbeam are perpendicular, and first crossbeam supports mullion junction to be fixedly connected with and the with first
The perpendicular second cross beam of one crossbeam, second cross beam are vertical with the first support mullion；First support mullion connect batter post with first
Junction connects the third crossbeam for being parallel to second cross beam, and second cross beam is connect with third crossbeam towards the end on the outside of roof truss
Have to be obliquely installed and connects batter post for the second of roof of growing；It is characterized in that: fixation is enclosed with U-shaped steel knot on the third crossbeam
The connection structure of structure, the lateral surface that the first support mullion is parallel to the first support mullion length direction with U-shaped steel post and fix
Connection.
By using above-mentioned technical proposal, the first support mullion is used to support total, and third crossbeam is for constituting room
Top, the second connection batter post is for roof of growing, and second cross beam is for connecting each support column；First support mullion is connect with first
Batter post is directly connected to, and cooperation first crossbeam constitutes three-legged structure, to increase the stability of three-legged structure, third crossbeam passes through company
Binding structure is directly connect with the first support mullion, the stability that the first support mullion is connect with third crossbeam is increased, to keep away
Exempt from that relative displacement occurs between third crossbeam and support mullion；Connection structure, which is set as U-shaped steel, simultaneously can increase third crossbeam
With the contact area of the first support mullion, the problem of the contact area deficiency of strip and third crossbeam is avoided, further increases the
One stability that is connect with third crossbeam of support mullion, and avoid for so that the first connection batter post is more bonded third crossbeam and to the
One connection batter post carries out further cutting processing, improves installation effectiveness, and increase the intensity of connection structure, extends connection knot
The service life of structure.
Preferably, it is C-type steel that the first support mullion, which connect batter post with first, the first support mullion and first
Connection batter post posts and fixes mutually connection away from the lateral surface of opening.
By using above-mentioned technical proposal, the first connection batter post is avoided to be connected with third crossbeam, to avoid because of first
Connect between batter post and third crossbeam there are angle so that the end that the first connection batter post is connect with third crossbeam it is possible that
The problem of gap, improves the stability of structure.
Preferably, it is C-type steel of the opening backwards to the first support mullion that the first crossbeam, which connect batter post with first, it is described
First crossbeam connect batter post with first and is connected by the first connection short column.
By using above-mentioned technical proposal, the C-shaped configuration of C-type steel improves the bending resistance of first crossbeam and the first connection batter post
Property, while conveniently being installed by the first connection short column.
Preferably, the first connection short column is the C-type steel that opening deviates from first crossbeam.
By using above-mentioned technical proposal, the C-shaped configuration of C-type steel increases the first connection short column and first crossbeam and first
The contact area for connecting batter post, improves the stability of connection, while the first connection short column being facilitated to connect batter post and the with first
One crossbeam is connected, and improves installation effectiveness.
Preferably, the second connection batter post and second cross beam are the C-type steel that opening supports mullion towards first, it is described
Second connection batter post connect short column by second with second cross beam and is connected.
By using above-mentioned technical proposal, the C-shaped configuration of C-type steel improves the bending resistance of the second connection batter post and second cross beam
Property, while conveniently being installed by the second connection short column.
Preferably, the second connection short column is the C-type steel that opening deviates from second cross beam.
By using above-mentioned technical proposal, the C-shaped configuration of C-type steel increases the second connection short column and second cross beam and second
The contact area for connecting batter post, improves the stability of connection, while the second connection short column and second cross beam and second being facilitated to connect
It connects batter post to be connected, improves installation effectiveness.
Preferably, U-shaped steel of the second connection batter post by opening away from the first support mullion is connected with third crossbeam
It connects.
By using above-mentioned technical proposal, the U-shaped structure of U-shaped steel increases U-shaped steel and connect batter post and third cross with second
The contact area of beam increases the stability that the second connection batter post is connect with third crossbeam, while facilitating and connecting batter post for second
It installs and connects with third crossbeam.
Preferably, being provided with both ends between the first support mullion and the first connection short column connect batter post with first respectively
It is connected with first crossbeam and is parallel to the reinforcing short column of the first support mullion, the reinforcing short column is opening away from first crossbeam
C-type steel.
By using above-mentioned technical proposal, the contact area that short column increases the first connection batter post and first crossbeam is reinforced,
Further improve the stability of three-legged structure；C-type steel increases structural strength, and facilitates and installed.
Preferably, the first support mullion and reinforcing between short column and being provided with both ends and connect batter post and the with first respectively
The both ends of the first cross-brace that one crossbeam is mutually arranged, the cross-brace respectively close to the first support mullion and reinforce short column；It is described
Cross-brace is set as opening away from the C-type steel of the first connection batter post.
By using above-mentioned technical proposal, cross-brace further increases the contact surface of the first connection batter post and first crossbeam
Product, further improves the stability of three-legged structure；C-type steel increases structural strength, and facilitates and installed.
Preferably, the second support mullion is connected between the third crossbeam and second cross beam, the second support mullion
For the C-type steel for deviating from third crossbeam that is open.
By using above-mentioned technical proposal, third crossbeam is connected with second cross beam, thus make the second support mullion with
Second cross beam cooperation the second connection batter post constitutes three-legged structure, increases stability；C-type steel facilitates installation.
In conclusion the utility model has the following beneficial effects:
1, it being directly connected to by the way that the first support mullion is connect batter post with first, cooperation first crossbeam constitutes three-legged structure,
To increase the stability of three-legged structure；It connect third crossbeam directly with the first support mullion by connection structure, increases
The stability that first support mullion is connect with third crossbeam；
2, by the way that the second support mullion is arranged between third crossbeam and second cross beam, make the second support mullion and the second cross
Beam cooperation the second connection batter post constitutes three-legged structure, increases stability；
3, by being C-type steel or U-shaped steel by each structure setting, the intensity of each structure is increased, and facilitate installation.
Detailed description of the invention
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is a kind of T shape roof truss connection structure structural schematic diagram.
Appended drawing reference: 1, the first support mullion；11, the first connection short column；12, short column is reinforced；13, the first cross-brace；14,
Strip；15, connection structure；2, first crossbeam；3, the first connection batter post；4, third crossbeam；5, the second connection batter post；6, second is horizontal
Beam；7, the second support mullion；71, the second connection short column；72, the second cross-brace.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing, wherein the identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of T shape roof truss connection structure 15, as shown in Fig. 2, including the first support mullion 1, first crossbeam of head and the tail connection
2 and first connection batter post 3, first support mullion 1 and first crossbeam 2 it is perpendicular, first crossbeam 2 with first support mullion 1 company
The place of connecing is fixedly connected with the second cross beam 6 perpendicular with first crossbeam 2, and second cross beam 6 is vertical with the first support mullion 1；First
Support mullion 1, which with first connect 3 junction of batter post and connects, is parallel to the third crossbeam 4 of second cross beam 6, second cross beam 6 and the
Three crossbeams 4, which are connected with to be obliquely installed towards the end on the outside of roof truss, connects batter post 5 for the second of roof of growing；Third crossbeam 4
On be enclosed with opening and be set as the connection structure 15 of U-shaped steel away from the first support mullion 1, the first support mullion 1 is parallel with U-shaped steel
Connection is posted and fixed in the lateral surface of the first support mullion 1.
First support mullion 1 is used to support entire roof structure, and third crossbeam 4 is for constituting roof, the second connection batter post 5
For roof of growing, second cross beam 6 is for connecting each support column；First support mullion 1 connect batter post 3 with first and directly connects
It connects, cooperation first crossbeam 2 constitutes three-legged structure, to increase the stability of three-legged structure；Third crossbeam 4 passes through connection structure 15
It is directly connect with the first support mullion 1, increases the stability that the first support mullion 1 is connect with third crossbeam 4；Connection structure 15
The contact area of third crossbeam 4 and the first support mullion 1 can be increased by being set as U-shaped steel, avoid strip 14 and third crossbeam 4
The problem of contact area deficiency further increases the stability that the first support mullion 1 is connect with third crossbeam 4, and avoids to make
First connection batter post 3 is more bonded third crossbeam 4 and carries out further cutting processing to the first connection batter post 3, improves installation
Efficiency, and increase the intensity of connection structure, extend the service life of connection structure.
Optimization, as shown in Fig. 2, it is C-type steel, the first support mullion 1 that the first support mullion 1, which connect batter post 3 with first,
Connection is posted and fixed mutually away from the lateral surface of opening with the first connection batter post 3, to avoid connecting batter post 3 and the because of first
Three crossbeams 4 be connected bring because between the first connection batter post 3 and third crossbeam 4 there are angle so that the first connection batter post 3 with
The end that third crossbeam 4 connects improves the stability of structure it is possible that the problem of gap.
Optimization, as shown in Fig. 2, first crossbeam 2, which connect the non-open side of batter post 3 with first, is connected with opening away from the first cross
First connection short column 11 of beam 2, it is C-type steel that first crossbeam 2, first, which connects batter post 3 and the first connection short column 11,；First crossbeam
2 and first connection batter post 3 away from opening lateral surface connect with first short column 11 away from be open lateral surface be connected；C
The C-shaped configuration of fashioned iron improves the flexing resistance of first crossbeam 2 and the first connection batter post 3, and increase the first connection short column 11 with
The contact area of first crossbeam 2 and the first connection batter post 3, improves the stability of connection, while conveniently short by the first connection
Column 11 is installed, and installation effectiveness is improved.
Optimization, as shown in Fig. 2, being provided with both ends between the first support mullion 1 and the first connection short column 11 respectively with the
One connection batter post 3 is connected with first crossbeam 2 is parallel to the reinforcing short column 12 of the first support mullion 1, and reinforcing short column 12 is opening
Away from the C-type steel of first crossbeam 2, short column 12 is reinforced by connecting batter post 3 and first crossbeam 2 with first away from the lateral surface of opening
Rivet interlacement；The contact area that short column 12 increases the first connection batter post 3 and first crossbeam 2 is reinforced, triangle is further improved
The stability of structure；C-type steel increases structural strength, and facilitates and installed.
Optimization, connect respectively with first as shown in Fig. 2, being provided with both ends between the first support mullion 1 and reinforcing short column 12
The first cross-brace 13 that batter post 3 is mutually arranged with first crossbeam 2 is connect, the both ends of cross-brace respectively close to the first support mullion 1 and add
Gu short column 12；Cross-brace is set as opening away from the C-type steel of the first connection batter post 3；Cross-brace further increases the first connection
The contact area of batter post 3 and first crossbeam 2 further improves the stability of three-legged structure；C-type steel increases structural strength,
And facilitates and installed.
As shown in Fig. 2, the second support mullion 7 is connected between third crossbeam 4 and second cross beam 6, by third crossbeam 4 and
Two crossbeams 6 are connected, and constitute three-legged structure so that the second support mullion 7 be made to cooperate second to connect batter post 5 with second cross beam 6, increase
Stability is added.
Optimization, as shown in Fig. 2, the second support mullion 7 is the C-type steel that opening deviates from third crossbeam 4；C-type steel increases
Structural strength, and facilitate and installed.
Optimization, as shown in Fig. 2, between third crossbeam 4 and second cross beam 6 and the second connection batter post 5 and second cross beam 6
Between be provided with to the second support inclined second cross-brace 72 of mullion 7, the second cross-brace 72 is set as opening away from third
The C-type steel of crossbeam 4；Cross-brace further increases third crossbeam 4 and the second connection batter post 5 to the contact area of first crossbeam 2,
Further improve the stability of three-legged structure；C-type steel increases structural strength, and facilitates and installed.
Optimization, as shown in Fig. 2, non-open side is connected with opening away from the between the second connection batter post 5 and second cross beam 6
Second connection short column 71 of two crossbeams 6, the second connection batter post 5 and second cross beam 6 are connected by the second connection short column 71, and second
It is C-type steel that crossbeam 6, second, which connects batter post 5 and the second connection short column 71, and wherein second cross beam 6 connect batter post 5 with second and is
Opening is backwards to the second support mullion 7；The C-shaped configuration of C-type steel improves the flexing resistance of second cross beam 6 and the second connection batter post 5, and
The contact area that the second connection short column 71 connect batter post 5 with second cross beam 6 and second is increased, the stability of connection is improved,
It is convenient simultaneously to be installed by the second connection short column 71, improve installation effectiveness.
The utility model is directly connected to by the way that the first support mullion 1 is connect batter post 3 with first, cooperates 2 structure of first crossbeam
At three-legged structure, to increase the stability of three-legged structure；Keep third crossbeam 4 directly perpendicular with the first support by connection structure 15
Column 1 connects, and increases the stability that the first support mullion 1 is connect with third crossbeam 4；By in third crossbeam 4 and second cross beam 6
Between setting the second support mullion 7, make the second support mullion 7 and second cross beam 6 cooperate second to connect the composition triangle knot of batter post 5
Structure increases stability；By being C-type steel or U-shaped steel by each structure setting, the intensity of each structure is increased, and conveniently
Installation.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of T shape roof truss connection structure, the first support mullion (1), first crossbeam (2) and first including head and the tail connection
It connects batter post (3), the first support mullion (1) and first crossbeam (2) are perpendicular, and first crossbeam (2) connects with the first support mullion (1)
The place of connecing, which is fixedly connected with, hangs down with first crossbeam (2) perpendicular second cross beam (6), second cross beam (6) with the first support mullion (1)
Directly；First support mullion (1) connect the third crossbeam that the connection of batter post (3) junction is parallel to second cross beam (6) with first
(4), second cross beam (6) and third crossbeam (4) are connected with towards the end on the outside of roof truss is obliquely installed and for roof of growing
Second connection batter post (5)；It is characterized in that: the fixed connection structure (15) for being enclosed with U-shaped steel structure on the third crossbeam (4),
First support mullion (1) is posted and fixed with the lateral surface that U-shaped steel is parallel to first support mullion (1) length direction to be connect.
2. T shape roof truss connection structure according to claim 1, it is characterized in that: first support mullion (1) connects with first
Connecing batter post (3) is C-type steel, and first support mullion (1) and the first connection batter post (3) are mutually affixed away from the lateral surface of opening
Merging is fixedly connected.
3. T shape roof truss connection structure according to claim 1, it is characterized in that: the first crossbeam (2) is connect tiltedly with first
Column (3) is C-type steel of the opening backwards to the first support mullion (1), and the first crossbeam (2) connect batter post (3) with first and passes through
First connection short column (11) is connected.
4. T shape roof truss connection structure according to claim 3, it is characterized in that: first connection short column (11) is opening
C-type steel away from first crossbeam (2).
5. T shape roof truss connection structure according to claim 1, it is characterized in that: second connection batter post (5) and the second cross
Beam (6) is C-type steel of the opening towards the first support mullion (1), and second connection batter post (5) passes through with second cross beam (6)
Second connection short column (71) is connected.
6. T shape roof truss connection structure according to claim 5, it is characterized in that: second connection short column (71) is opening
C-type steel away from second cross beam (6).
7. T shape roof truss connection structure according to claim 1, it is characterized in that: second connection batter post (5) passes through opening
U-shaped steel away from the first support mullion (1) is connected with third crossbeam (4).
8. T shape roof truss connection structure according to claim 1, it is characterized in that: first support mullion (1) connects with first
It connects and is provided with that both ends connect batter post (3) with first respectively and first crossbeam (2) is connected and is parallel to first between short column (11)
The reinforcing short column (12) of mullion (1) is supported, described reinforce short column (12) are the C-type steel that opening deviates from first crossbeam (2).
9. T shape roof truss connection structure according to claim 8, it is characterized in that: first support mullion (1) and reinforcing are short
It is provided with both ends between column (12) and connect the first cross-brace (13) that batter post (3) and first crossbeam (2) are connected with first respectively,
The both ends of first cross-brace (13) are respectively close to the first support mullion (1) and reinforce short column (12)；First cross-brace
(13) opening is set as away from the C-type steel of the first connection batter post (3).
10. T shape roof truss connection structure according to claim 1, it is characterized in that: the third crossbeam (4) and second cross beam
(6) the second support mullion (7) is connected between, second support mullion (7) is the C-type steel that opening deviates from third crossbeam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092260.6U CN208650263U (en) | 2018-07-10 | 2018-07-10 | A kind of T shape roof truss connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092260.6U CN208650263U (en) | 2018-07-10 | 2018-07-10 | A kind of T shape roof truss connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650263U true CN208650263U (en) | 2019-03-26 |
Family
ID=65784327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092260.6U Expired - Fee Related CN208650263U (en) | 2018-07-10 | 2018-07-10 | A kind of T shape roof truss connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650263U (en) |
-
2018
- 2018-07-10 CN CN201821092260.6U patent/CN208650263U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |