CN213268314U - Truss structure and building structure - Google Patents
Truss structure and building structure Download PDFInfo
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- CN213268314U CN213268314U CN202021417092.0U CN202021417092U CN213268314U CN 213268314 U CN213268314 U CN 213268314U CN 202021417092 U CN202021417092 U CN 202021417092U CN 213268314 U CN213268314 U CN 213268314U
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Abstract
The utility model relates to a building field especially relates to a truss structure and building structure, and this truss structure includes arched support frame and 2 at least stands, and wherein, arched support frame's both ends are connected with a pair of adjacent stand respectively, and arched support frame's top is not higher than the top of stand. The utility model provides an among truss structure and the building structure, the truss uses the arched support frame, and the arched support frame has and stridees across the ability reinforce, passes the advantage that force efficiency is high, simultaneously, compares current truss structure, and its space that occupies is littleer. On the premise of meeting the supporting requirements, the arched support frame further reduces the influence of the truss structure on the indoor space, functional arrangement, building lighting and appearance effect of the building.
Description
Technical Field
The utility model relates to a building field relates to a truss structure and building structure especially.
Background
The truss rod mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, and the truss rod can save materials compared with a solid web beam when the span is large, reduce the dead weight and increase the rigidity. In a building structure, a huge truss is mostly adopted as a main force transmission structure in a conventional suspension structure, a large number of inclined rods can appear in a building facade in the truss, if the inclined rods are arranged inside a building, the indoor space use and function arrangement of the building are seriously influenced, and if the inclined rods are arranged on the outer edge of the building, the lighting and appearance effects of the building are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a truss structure and building structure utilizes the arch support frame as spaning the structure, under the prerequisite that satisfies the support requirement, further reduces truss structure and arranges, building daylighting and outward appearance effect's influence to building interior space, function.
The utility model discloses an aspect provides a truss structure, including arched support frame and 2 at least stands, wherein, arched support frame's both ends are connected with a pair of adjacent stand respectively, and arched support frame's top is not higher than the top of stand.
Optionally, the two ends of the arched support frame are connected by a tension beam.
Optionally, the truss structure further comprises 1 first planar truss and 2 second planar trusses, wherein the first planar truss and the second planar truss are arranged at intervals along the height direction of the upright; two ends of the first plane truss are respectively connected with opposite surfaces of two adjacent upright columns, and the first plane truss is positioned at the top ends of the upright columns and is fixedly connected with the top ends of the arched support frames; and 2 second plane trusses are respectively connected with the inner side faces and the outer side faces of the two adjacent upright columns.
Optionally, the truss structure further includes a plurality of diagonal members, a first end of each diagonal member is connected to one end of the second planar truss, which is far away from the vertical column, and a second end of each diagonal member is connected to the vertical column or the first planar truss.
Optionally, a plurality of arch-shaped support frames are arranged between adjacent upright columns, and the arch-shaped support frames are arranged at intervals along the direction from the outer side surface to the inner side surface of the upright column.
Optionally, the upright column is a square column, and comprises four corner upright columns arranged at four corners, and a middle upright column positioned between adjacent corner upright columns; the angle vertical rods and the middle vertical rods are connected with a plurality of transverse supporting rods, the plurality of transverse supporting rods are arranged at intervals along the height direction of the square column, and inclined supporting rods are arranged between every two adjacent transverse supporting rods.
Optionally, the joint of the transverse support rod and the corner upright rod or the middle upright rod is an upright post mounting position, and the two ends of the arched support frame, the first plane truss and the second plane truss are connected to the upright post mounting position.
The utility model discloses a further aspect still provides a building structure, including above-mentioned truss structure.
Optionally, the building structure further comprises a suspension post, one end of the suspension post is connected with the first plane truss or the second plane truss, the other end of the suspension post is suspended, and a plurality of layers of floor beams are arranged on the suspension post at intervals along the height direction of the upright post.
Optionally, the floor beam comprises a main beam and a secondary beam, and the main beam and the suspension posts are connected to form a frame structure; the main beams are connected through crossed secondary beams.
The utility model provides an among truss structure and the building structure, the truss uses the arched support frame, and the arched support frame has and stridees across the ability reinforce, passes the advantage that force efficiency is high, simultaneously, compares current truss structure, and its space that occupies is littleer. On the premise of meeting the supporting requirements, the arched support frame further reduces the influence of the truss structure on the indoor space, functional arrangement, building lighting and appearance effect of the building.
Drawings
For purposes of illustration and not limitation, the present invention will now be described in accordance with its preferred embodiments, particularly with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a truss structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an arched support frame according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a planar truss according to an embodiment of the present invention;
fig. 4 is a side view of a truss structure provided by an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a column according to an embodiment of the present invention
Fig. 6 is a schematic structural diagram of a building structure according to an embodiment of the present invention;
fig. 7 is a front view of a building structure provided by an embodiment of the present invention;
FIG. 8 is a side view of a building structure provided by an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a floor beam according to an embodiment of the present invention.
In the figure:
1: a column; 2: an arched support frame; 3: drawing a beam; 4: a first planar truss; 5: a second planar truss; 6: a diagonal member; 7: hoisting a column; 8: a floor beam; 11: a corner upright rod; 12: a middle upright rod; 13: a transverse support bar; 14: an inclined support rod; 81: a main beam; 82: and a secondary beam.
Detailed Description
The utility model discloses in the embodiment, the effect of vaulted shelf is the same with current truss, but, adopts vaulted shelf's form, and its space that occupies is littleer, consequently, adopts the utility model discloses the vaulted shelf that the embodiment provided still can further reduce the influence of truss structure to building interior space, function arrangement, building daylighting and outward appearance effect under the prerequisite that satisfies the support requirement, specifically explains below.
Fig. 1 is a schematic structural diagram of a truss structure according to an embodiment of the present invention; fig. 2 is a schematic structural view of the arched support frame 2 according to an embodiment of the present invention. As shown in fig. 1 and 2, the truss structure comprises at least 2 upright posts 1 arranged at intervals, and the adjacent upright posts 1 are connected through arch-shaped support frames 2; the both ends of arched support frame 2 are connected with stand 1 respectively, and arched support frame 2's top is not higher than stand 1's top, and in this embodiment, arched support frame 2's top flushes with stand 1's top, and sets up two arched support frames 2 that set up side by side between two adjacent stands 1.
In the truss structure, the upright post 1 plays a role of main support, and the upright post 1 can be a square post and comprises four corner upright posts 11 arranged at four corners and a middle upright post 12 positioned between the adjacent corner upright posts 11; the angle upright rods 11 and the middle upright rods 12 are connected with a plurality of transverse supporting rods 13, the plurality of transverse supporting rods 13 are arranged at intervals along the height direction of the square column, and inclined supporting rods 14 are arranged between the adjacent transverse supporting rods 13. In the truss structure, only the upright post 1 is used as a structure connected with the ground, and other structures are arranged on the upright post 1.
As shown in fig. 2, the arched support frame 2 has the advantages of strong spanning capability and high force transmission efficiency; however, can produce great thrust at the hunch foot of arched support frame 2 during the transmission vertical load, consequently the utility model discloses in the embodiment, the hunch foot is connected on stand 1, and the hunch foot receives the load after, on transmitting stand 1 with it, like this when the load is less, this load is offset to stand 1 self structure, when the load is great, can set up straining beam 3 in hunch foot department and connect for two hunch feet pass through straining beam 3 and connect, and arched support frame 2 combines straining beam 3 to form self-balancing arch structure system, and partial load can be eliminated to straining beam 3 structure. Wherein, the straining beam 3 can also adopt a guy cable or other structures capable of generating pulling force.
Fig. 3 is a schematic structural diagram of a planar truss according to an embodiment of the present invention. As shown in fig. 1 and 3, the truss structure further includes 1 first plane truss 4 and 2 second plane trusses 5, and the first plane truss 4 and the second plane truss 5 are arranged at intervals along the height direction of the vertical column 1; two ends of a first plane truss 4 are respectively connected with opposite surfaces of two adjacent upright posts 1, the first plane truss 4 is positioned at the top ends of the upright posts 1, and the first plane truss 4 is fixedly connected with the top ends of the arched support frames 2; and 2 second plane trusses 5 are respectively connected with the inner side and the outer side of two adjacent upright posts 1.
The first planar truss 4 and the second planar truss 5 have the advantages of large in-plane stiffness and small out-of-plane structure height. The combination of the first plane truss 4 and the second plane truss 5 with the arched support frames 2 can not only help the self-balancing arch structure system to establish out-of-plane rigidity, but also transfer horizontal load borne in the area to the upright posts 1 with higher rigidity.
The utility model discloses in the embodiment, the junction of horizontal bracing piece 13 and angle pole setting 11 or middle pole setting 12 is stand 1 installation position, and arch support frame 2's both ends, first plane truss 4 and second plane truss 5 are connected on stand 1's installation position. The strength of the mounting position on the upright post 1 is higher, and stronger acting force can be borne at the position.
Fig. 4 is a side view of a truss structure according to an embodiment of the present invention. As shown in fig. 1 and 4, the truss structure further includes a plurality of diagonal draw bars 6, one end of each diagonal draw bar 6 is connected to one end of the second planar truss 5 away from the vertical column 1, and the other end is connected to the vertical column 1 or the first planar truss 4. The diagonal draw bar 6 can bear a certain load, and meanwhile, partial load pressure is transmitted to the second plane truss 5 and is transmitted to the upright post 1 by the second plane truss 5. The utility model discloses in the embodiment, through increase diagonal draw bar 6 at the truss structure, still can further increase the scope that truss structure covered.
The utility model discloses in the embodiment, still provide a building structure, this building structure includes above-mentioned truss structure, truss mechanism and hoisting structure to combining. Fig. 5 is a schematic structural diagram of a building structure according to an embodiment of the present invention; fig. 6 is a front view of a building structure provided by an embodiment of the present invention; fig. 7 is a side view of a building structure according to an embodiment of the present invention. As shown in fig. 5 to 7, the hoisting structure includes a suspension post 7, one end of the suspension post 7 is connected with the first planar truss 4 or the second planar truss 5, the other end is suspended, a plurality of floor beams 8 are arranged on the suspension post 7 at intervals along the height direction of the upright post 1, and the floor beams 8 are horizontally arranged and perpendicular to the suspension post 7. Fig. 8 is a schematic structural diagram of a floor beam 8 according to an embodiment of the present invention. As shown in fig. 8, the floor beam 8 includes a main beam 81 and a secondary beam 82, and the main beam 81 and the suspension posts 7 are connected to form a frame structure; the main beams 81 are connected by intersecting secondary beams 82.
The suspension posts 7 are connected to the second plane truss 5, and the suspension posts 7 can be in the forms of steel pull rods, inhaul cables, lattice or solid web type section posts, steel plate combined suspension posts 7 and the like. Because the davit 7 only bears pulling force (vertical direction), it does not have the unstability problem, therefore material strength utilization ratio is higher, compares with conventional pressurized structure post, and davit 7 can adopt littleer cross-section, obtains more slim molding, makes the space that building indoor structure post occupy littleer, obtains more usable floor area and more penetrating building effect. The floor beam 8 is horizontally arranged and hung on the hanging column 7, wherein the floor beam 8 is also connected with the upright column 1, the building structure transmits horizontal force to the upright column 1 by utilizing the floor beam 8, and the position of the floor beam 8 and the transverse support rod 13 on the upright column 1 can be positioned on the same plane.
The embodiment of the utility model provides an among the building structure, constitute independent rectangle bearing structure by arched support frame 2, first plane truss 4 and second plane truss 5, this bearing structure can undertake the vertical and level of hoisting structure to the load. During field construction, a reverse sequence method can be adopted, namely, construction is performed step by step from top to bottom, the installation of the arch support frame 2, the first plane truss 4 and the second plane truss 5 is completed firstly, and then the hoisting structure at the lower part of the arch support frame is installed step by step. During the concrete construction, various modes such as lifting, jacking, sliding, in-situ splicing and the like can be adopted; or the sequential construction is adopted, and a full-space support or a jig frame support is arranged according to a conventional construction mode and is installed layer by layer from bottom to top.
The utility model provides an among truss structure and the building structure, the truss uses arched support frame 2, and arched support frame 2 has and stridees across the ability reinforce, passes the advantage that force efficiency is high, simultaneously, compares current truss structure, and its space that occupies is littleer. The influence of the truss structure on the indoor space, function arrangement, building lighting and appearance effect of the building is further reduced on the premise that the supporting requirements are met by the arched supporting frames 2.
The above detailed description does not limit the scope of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Truss structure, comprising arched support frames (2) and at least 2 uprights (1), wherein:
the two ends of the arched support frame (2) are respectively connected with a pair of adjacent upright posts (1), and the top end of the arched support frame (2) is not higher than the top ends of the upright posts (1).
2. Truss structure as claimed in claim 1, wherein the arched support frames (2) are connected at both ends by tie beams (3).
3. The truss structure of claim 1, further comprising 1 first planar truss (4) and 2 second planar trusses (5), wherein:
the first plane truss (4) and the second plane truss (5) are arranged at intervals along the height direction of the upright post (1);
two ends of the first plane truss (4) are respectively connected with opposite surfaces of two adjacent upright posts (1), and the first plane truss (4) is positioned at the top ends of the upright posts (1) and is fixedly connected with the top ends of the arched support frames (2);
the 2 second plane trusses (5) are respectively connected with the inner side faces and the outer side faces of the two adjacent upright posts (1).
4. The truss structure of claim 3, further comprising a plurality of diagonal draw bars (6), wherein a first end of each diagonal draw bar (6) is connected with one end of the second planar truss (5) far away from the upright (1), and a second end is connected with the upright (1) or the first planar truss (4).
5. The truss structure according to claim 2, wherein a plurality of arched support frames (2) are arranged between adjacent columns (1), and the plurality of arched support frames (2) are arranged at intervals along the direction from the outer side surface to the inner side surface of the column (1).
6. Truss structure as claimed in claim 1, wherein the uprights (1) are square columns comprising four corner uprights (11) arranged at four corners, and intermediate uprights (12) located between adjacent corner uprights (11);
a plurality of transverse supporting rods (13) are connected to the corner vertical rod (11) and the middle vertical rod (12), the plurality of transverse supporting rods (13) are arranged at intervals along the height direction of the square column, and an inclined supporting rod (14) is arranged between every two adjacent transverse supporting rods (13).
7. The truss structure as claimed in claim 6, wherein the connection between the transverse support bar (13) and the corner upright (11) or the middle upright (12) is a column mounting position, and the two ends of the arched support frame (2), the first plane truss (4) and the second plane truss (5) are connected to the column (1) mounting position.
8. A building structure comprising a truss structure as defined in any one of claims 3 to 7.
9. The building structure according to claim 8, characterized in that the building structure further comprises a suspension post (7), one end of the suspension post (7) is connected with the first plane truss (4) or the second plane truss (5), the other end is suspended, and a plurality of floor beams (8) are arranged on the suspension post (7) at intervals along the height direction of the upright post (1).
10. The building structure according to claim 9, characterized in thatIn floor beam (8) The lifting device comprises a main beam (81) and a secondary beam (82), wherein the main beam (81) and a lifting column (7) are connected to form a frame structure;
the main beams (81) are connected through crossed secondary beams (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417092.0U CN213268314U (en) | 2020-07-17 | 2020-07-17 | Truss structure and building structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417092.0U CN213268314U (en) | 2020-07-17 | 2020-07-17 | Truss structure and building structure |
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| CN213268314U true CN213268314U (en) | 2021-05-25 |
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| CN202021417092.0U Active CN213268314U (en) | 2020-07-17 | 2020-07-17 | Truss structure and building structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882515A (en) * | 2021-10-26 | 2022-01-04 | 中国建筑第二工程局有限公司 | Method for installing suspension column for large-scale suspension type steel structure construction |
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2020
- 2020-07-17 CN CN202021417092.0U patent/CN213268314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882515A (en) * | 2021-10-26 | 2022-01-04 | 中国建筑第二工程局有限公司 | Method for installing suspension column for large-scale suspension type steel structure construction |
| CN113882515B (en) * | 2021-10-26 | 2022-11-08 | 中国建筑第二工程局有限公司 | Method for installing suspension column for large-scale suspension type steel structure construction |
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