CN212957845U - Heavy steel structure factory building structure system - Google Patents
Heavy steel structure factory building structure system Download PDFInfo
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- CN212957845U CN212957845U CN202020830794.5U CN202020830794U CN212957845U CN 212957845 U CN212957845 U CN 212957845U CN 202020830794 U CN202020830794 U CN 202020830794U CN 212957845 U CN212957845 U CN 212957845U
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- roof truss
- supporting
- factory building
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- steel roof
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Abstract
The utility model discloses a heavy steel construction factory building structure system, set up in steel roof truss below including steel roof truss and two rows relatively and be used for carrying out the frame subassembly that supports to the steel roof truss, the steel roof truss includes that the longeron of mutual disposition, many set up the crossbeam of interval arrangement between the longeron, its characterized in that: each frame component comprises two supporting legs which are symmetrically and obliquely arranged, supporting blocks are arranged at the tops of the two supporting legs, the bottom of each supporting leg is connected onto a pier column inserted into the ground, a plurality of supports are connected between the two supporting legs, the longitudinal beams are arranged on a row of supporting blocks, and two ends of the cross beam are arranged on the two supporting blocks which are oppositely arranged. The utility model provides a reasonable in design has the heavy steel construction factory building structure system of higher support intensity and stability.
Description
Technical Field
The utility model relates to a factory building structure especially relates to a heavy steel construction factory building structure system.
Background
The building structure (factory building structure) of a factory building can be divided into four categories of a brick-wood structure, a brick-concrete structure, a reinforced concrete structure and a steel structure according to the difference of the structure types of the buildings. The main bearing components of the steel structure factory building are all made of steel, the self weight of the steel structure factory building is light, and the steel structure factory building can build an ultrahigh skyscraper; but also can be made into a space with large span and high clear height, and is particularly suitable for large-scale public buildings.
Traditional steel construction factory building structure mainly has two kinds: the first method comprises the following steps: when the span of the plant is small and the crane is a light crane (Q is less than or equal to 5t), a design method of a portal rigid frame can be adopted, and the beam and the steel column top are rigidly connected. And the second method comprises the following steps: when the span of the plant is large (the span is more than or equal to 30 meters), or the crane is a heavy crane (the span is more than or equal to 75t and more than Q is more than 5t), a design method of an articulated bent frame can be adopted, namely, the cross beam adopts a steel roof truss, and the steel roof truss is articulated with the top of a steel column.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art's current situation, provide a reasonable in design, have the heavy steel construction factory building structure system of higher support intensity and stability.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a heavy steel construction factory building structural system, includes steel roof truss and two rows of relative settings in steel roof truss below be used for carrying out the frame subassembly that supports to the steel roof truss, the steel roof truss includes the longeron of mutual disposition, many sets up the crossbeam of interval arrangement between the longeron, its characterized in that: each frame component comprises two supporting legs which are symmetrically and obliquely arranged, supporting blocks are arranged at the tops of the two supporting legs, the bottom of each supporting leg is connected onto a pier column inserted into the ground, a plurality of supports are connected between the two supporting legs, the longitudinal beams are arranged on a row of supporting blocks, and two ends of the cross beam are arranged on the two supporting blocks which are oppositely arranged.
Preferably, the steel roof truss is a trapezoidal steel roof truss structure.
As the improvement, be provided with the connecting rod between two adjacent supports, through setting up the connecting rod, improve the holistic stability of frame subassembly.
And the pier stud is provided with a reinforcing rib connected with the landing leg, and the stability of the root part of the landing leg is improved by arranging the reinforcing rib.
And the reinforcing beam is arranged below the longitudinal beam and connected with the supporting leg of each frame assembly, and the firmness of connection between the frame assemblies in one row is improved by arranging the reinforcing beam.
And the improved structure is characterized in that a row of supporting beams for supporting the steel roof truss are arranged between the two rows of frame assemblies, and inclined struts are arranged between every two adjacent supporting beams, so that the supporting capability in the middle of a workshop is improved for a workshop structure with a large span.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a carry out construction improvement to the frame post, utilize the landing leg that two splays were arranged to constitute a frame post to support the steel roof truss, for the support of the frame post of single structure to the steel roof truss, it has higher support capacity, simultaneously, utilizes pier stud structure to support the landing leg for whole frame subassembly has higher support intensity and support stability, has improved frame post structural design's rationality.
Drawings
FIG. 1 is a schematic structural diagram of a heavy steel structure factory building in an embodiment of the present invention;
fig. 2 is a schematic diagram of an arrangement of a row of frame assemblies according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a frame assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a connection structure of a support beam according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in figures 1 to 4, the embodiment of the utility model discloses a heavy steel construction factory building structural system, including steel roof truss 1, frame component 2, reinforcing beam 4 and a supporting beam 3.
Wherein, frame set 2 is used for supporting steel roof truss 1, and frame set 2 has a plurality of being two rows of mutual dispositions, sets up in steel roof truss 1 below, and steel roof truss 1 includes mutual disposition longeron 12, many sets up crossbeam 11 of interval arrangement between longeron 12, and preferably, steel roof truss 1 is trapezoidal steel roof truss structure.
Every frame component 2 includes two landing legs 21 that the symmetry slope was arranged, the top of two landing legs 21 is provided with supporting shoe 24, the bottom of every landing leg 21 is connected on inserting pier stud 22 in ground 10, be connected with many supports 21 between two landing legs 21, furthermore, be provided with connecting rod 25 between two adjacent supports 21, through setting up connecting rod 25, improve the holistic stability of frame component 2, longeron 12 sets up on one row of supporting shoe 24, the both ends of crossbeam 11 set up on two supporting shoe 24 of mutual disposition, and simultaneously, be provided with the strengthening rib 26 that links to each other with landing leg 21 on the pier stud 22, through setting up strengthening rib 26, improve the stability of landing leg 21 root.
In addition, under steel roof truss 1, be located longeron 12 below and be provided with reinforcing beam 4, reinforcing beam 4 and the landing leg 21 of every frame assembly 2 are connected, through setting up reinforcing beam 4, improve the fastness of connection between a row of frame assembly 2.
In addition, for the factory building structure with large span, in order to improve the supporting capability in the middle of the factory building, a row of supporting beams 3 for supporting the steel roof truss 1 are arranged between the two rows of frame assemblies 2, and an inclined strut 31 is arranged between every two adjacent supporting beams 3.
To sum up, the utility model discloses a carry out construction improvement to the frame post, the landing leg 21 that utilizes two splays to arrange constitutes a frame post and supports steel roof truss 1, and for the support of the frame post of single structure to steel roof truss 1, it has higher support capacity, simultaneously, utilizes pier stud 22 structure to support landing leg 21 for whole frame subassembly 2 has higher support strength and support stability, has improved the rationality of frame post structural design.
Claims (6)
1. The utility model provides a heavy steel construction factory building structural system, includes steel roof truss (1) and two rows set up relatively in steel roof truss (1) below and be used for carrying out the frame subassembly (2) that support steel roof truss (1), steel roof truss (1) including mutual disposition longeron (12), many set up crossbeam (11) of interval arrangement between longeron (12), its characterized in that: each frame component (2) comprises two supporting legs (21) which are symmetrically and obliquely arranged, supporting blocks (24) are arranged at the tops of the two supporting legs (21), the bottom of each supporting leg (21) is connected onto a pier stud (22) inserted into the ground (10), a plurality of supports (23) are connected between the two supporting legs (21), the longitudinal beams (12) are arranged on a row of supporting blocks (24), and two ends of the transverse beam (11) are arranged on the two supporting blocks (24) which are oppositely arranged.
2. The heavy duty steel structural factory building structural system of claim 1, wherein: a connecting rod (25) is arranged between the two adjacent supports (23).
3. The heavy duty steel structural factory building structural system of claim 1, wherein: the steel roof truss (1) is of a trapezoidal steel roof truss structure.
4. The heavy duty steel structural factory building structural system of claim 1, wherein: and reinforcing ribs (26) connected with the supporting legs (21) are arranged on the pier columns (22).
5. The heavy duty steel structural factory building structural system of claim 1, wherein: and reinforcing beams (4) are arranged below the longitudinal beams (12), and the reinforcing beams (4) are connected with the supporting legs (21) of each frame assembly (2).
6. The heavy duty steel structural factory building structural system of claim 1, wherein: a row of supporting beams (3) used for supporting the steel roof truss (1) are arranged between the two rows of frame components (2), and an inclined strut (31) is arranged between every two adjacent supporting beams (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830794.5U CN212957845U (en) | 2020-05-18 | 2020-05-18 | Heavy steel structure factory building structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830794.5U CN212957845U (en) | 2020-05-18 | 2020-05-18 | Heavy steel structure factory building structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212957845U true CN212957845U (en) | 2021-04-13 |
Family
ID=75374683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830794.5U Active CN212957845U (en) | 2020-05-18 | 2020-05-18 | Heavy steel structure factory building structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212957845U (en) |
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2020
- 2020-05-18 CN CN202020830794.5U patent/CN212957845U/en active Active
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