CN222667054U - Assembled steel construction supporting beam - Google Patents
Assembled steel construction supporting beam Download PDFInfo
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- CN222667054U CN222667054U CN202420395911.8U CN202420395911U CN222667054U CN 222667054 U CN222667054 U CN 222667054U CN 202420395911 U CN202420395911 U CN 202420395911U CN 222667054 U CN222667054 U CN 222667054U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an assembled steel construction supporting beam relates to building structure technical field; the fixed base is fixedly provided with an assembled longitudinal beam body, the upper end of the assembled longitudinal beam body is provided with a connecting mechanism, two sides of the bottom of the connecting mechanism are hinged with reinforcing rod bodies, the other side of each reinforcing rod body is arranged on the side wall of the assembled longitudinal beam body, and the upper end of the connecting mechanism is provided with a cross beam body; the utility model discloses a unable adjustment base and assembled longeron body disconnect-type installation, it can be with unable adjustment base quick fixed mounting in appointed position, and the installation degree of accuracy is high; the assembly is realized through the assembled longitudinal beam body, a large crane is not needed during the assembly, the rapid assembly of the longitudinal beam body can be realized, the strength after the assembly is high, the assembly time can be saved, and the safety performance is high; the crossbeam adopts coupling mechanism to realize assembling with the assembled longeron body, adopts location, compress tightly and bolt-type fixed when being connected simultaneously, and it can improve the stability after fixed, is difficult for the phenomenon that takes off of pine to appear.
Description
Technical Field
The utility model belongs to the technical field of building structures, and particularly relates to an assembled steel structure supporting beam.
Background
Steel construction is a building technology with skeletal frames of vertical steel columns and horizontal i-beams constructed in rectangular grids to support floors, roofs and walls of buildings, all connected to the frames.
The existing supporting beams mostly adopt steel structural formulas, are convenient to construct, have high strength and improve safety performance, but the existing steel structural supporting beams have the following defects:
1. The longeron is monolithic, and it needs large-scale crane to hang the longeron for vertical when the installation, and the longeron appears the horizontal hunting easily when the operation this moment, and stability is poor, easily takes place the accident, and large-scale crane has the restriction on place, and longeron and base are welding simultaneously, when unable adjustment base, need aim at fixed position with the base, and need pulling the base when aiming at, it leads to the longeron to appear rocking, and is very complicated when the operation, and waste time.
2. The crossbeam can not realize the location formula installation when the installation, leads to appearing not hard up phenomenon easily after using, and it reduces the bearing capacity of crossbeam, leads to overall structure stability poor, appears the incident easily.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides an assembled steel structure supporting beam which is assembled to realize quick installation, has high stability after installation and improves safety performance.
The utility model discloses an assembled steel structure supporting beam which comprises a fixed base, an assembled longitudinal beam body, a connecting mechanism, a reinforcing rod body and a cross beam body, wherein the assembled longitudinal beam body is fixedly installed on the fixed base, the connecting mechanism is installed at the upper end of the assembled longitudinal beam body, the reinforcing rod body is hinged to two sides of the bottom of the connecting mechanism, the other side of the reinforcing rod body is installed on the side wall of the assembled longitudinal beam body, and the cross beam body is installed at the upper end of the connecting mechanism.
Preferably, the fixing base comprises a bottom plate and limiting installation frames, wherein bottom plate fixing holes are formed in four corners of the bottom plate, and two limiting installation frames are welded at the upper end of the bottom plate.
Preferably, the two limiting mounting frames are 匚 -shaped frame bodies, and mounting frame fixing holes are formed in the limiting mounting frames.
The assembled longitudinal beam body comprises an I-shaped longitudinal beam and a connecting steel body, wherein a plurality of beam fixing holes are formed in the upper end and the lower end of the I-shaped longitudinal beam, a plurality of connecting fixing holes are formed in the connecting steel body corresponding to the beam fixing holes, the connecting steel body is arranged on the front side and the rear side of the connecting position of the two I-shaped longitudinal beams, and fixing bolts penetrate through the beam fixing holes and the connecting fixing holes to connect the two I-shaped longitudinal beams with the connecting steel body.
The connecting mechanism comprises a connecting frame, side connecting plates, front connecting plates, hinging seats, fixing screws, positioning fixing plates and locking nuts, wherein the side connecting plates are arranged on two sides of the bottom of the connecting frame, two front connecting plates are arranged between the two side connecting plates, connecting through holes are formed in the side connecting plates and the front connecting plates, the connecting through holes correspond to the beam fixing holes, the hinging seats are arranged at two ends of the bottom of the connecting frame, the fixing screws are arranged at the middle parts of the upper ends of the connecting frame, the positioning fixing plates are sleeved on the fixing screws, and the locking nuts are arranged on the fixing screws.
Preferably, the positioning type fixing plate comprises a fixing straight plate and positioning columns, wherein two positioning columns are arranged at two ends of the bottom of the fixing straight plate, and a screw rod sleeving hole is formed in the center of the fixing straight plate.
Preferably, the reinforcing rod body comprises a hinging rod and a side plate body, wherein one end of the hinging rod is integrally connected with the side plate body, and the side plate body and the hinging rod form 135-150 degrees.
Preferably, the other end of the hinge rod is provided with a hinge groove, the hinge groove is provided with a hinge shaft hole which penetrates through the hinge groove, and the side plate body is provided with a side plate fixing hole.
The beam body comprises an I-shaped beam, beam connecting plates and reinforcing blocks, wherein the beam connecting plates are arranged at the inner edges of the left side and the right side of the two ends of the I-shaped beam, beam connecting threaded holes are formed in the beam connecting plates, a plurality of pressure reducing holes are formed in the I-shaped beam, the reinforcing blocks are arranged among the pressure reducing holes, the reinforcing blocks are connected with the I-shaped beam, and positioning holes are formed in the two ends of the I-shaped beam.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through unable adjustment base and assembled longeron body disconnect-type installation, it can be with unable adjustment base quick fixed mounting in appointed position, then connect assembled longeron body can, its installation accuracy is high.
2. The assembly is realized through the assembled longitudinal beam body, a large crane is not needed during the installation, the rapid assembly of the longitudinal beam body can be realized, the strength is high after the assembly, the assembly time can be saved, and the safety performance is high.
3. The crossbeam adopts coupling mechanism to realize assembling with the assembled longeron body, adopts location, compress tightly and bolt-type fixed when being connected simultaneously, and it can improve the stability after fixed, is difficult for the phenomenon that takes off of pine to appear.
Drawings
For ease of illustration, the utility model is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a fixing base of the present utility model;
FIG. 3 is a schematic view of the structure of the I-beam of the present utility model;
FIG. 4 is a schematic view of the structure of the connecting steel body according to the present utility model;
FIG. 5 is a schematic view of a connecting mechanism according to the present utility model;
FIG. 6 is a side perspective view of the connector of the present utility model;
FIG. 7 is a schematic view of a positioning fixing plate according to the present utility model;
FIG. 8 is a schematic view of a reinforcing rod according to the present utility model;
fig. 9 is a schematic structural view of a beam body according to the present utility model.
In the figure, the structure comprises a 1-fixed base, a 2-assembled longitudinal beam body, a 3-connecting mechanism, a 4-reinforcing rod body and a 5-transverse beam body;
1-1-baseboard, 1-2-limit mounting rack;
1-11-a bottom plate fixing hole;
2-1-I-shaped longitudinal beams, 2-2-connecting steel bodies;
2-11-beam fixing holes, 2-21-connecting fixing holes;
3-1-connecting frame, 3-2-side connecting plate, 3-3-front connecting plate, 3-4-hinging seat, 3-5-fixing screw, 3-6-positioning fixing plate and 3-7-locking nut;
3-61-fixed straight plate, 3-62-positioning column body, 3-63-screw rod sleeve-joint hole;
4-1-hinging rod, 4-2-side plate body;
4-11-hinge grooves, 4-12 hinge shaft holes, 4-21-side plate fixing holes;
5-1-I-shaped beam, 5-2-beam connecting plate and 5-3-reinforcing block;
5-11-decompression holes, 5-12-positioning holes;
5-21-beam connecting threaded holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, which would otherwise be used by those skilled in the art, would not have the essential significance of the present disclosure, would still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present disclosure. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
According to the technical scheme, the base and the longitudinal beam are installed in a separated mode, the base comprises a fixed base 1 and an assembled longitudinal beam body 2, the assembled longitudinal beam body 2 is fixedly installed on the fixed base 1, the fixed base 1 comprises a base plate 1-1 and a limiting installation frame 1-2, the base plate 1-11 is arranged at four corners of the base plate 1-1, the base plate 1-11 can fix the base plate 1-1 at a specified position, two limiting installation frames 1-2 are welded at the upper end of the base plate 1-1, limiting installation frames 1-2 can achieve limiting and installation of the assembled longitudinal beam body 2, the two limiting installation frames 1-2 are 匚 -shaped frame bodies, the limiting installation frames 1-2 are provided with installation frame fixing holes, the installation frame fixing holes can achieve connection of the assembled longitudinal beam body 2 through bolts, and meanwhile when the longitudinal beam is too large, the limiting installation frames 1-2 and the base plate 1-1 can be welded with the assembled longitudinal beam body 2 in a welding mode.
As shown in fig. 1, 3 and 4, the assembled longitudinal beam is adopted in the specific embodiment, and the assembled longitudinal beam body 2 specifically adopts the following scheme that the assembled longitudinal beam body 2 comprises an I-shaped longitudinal beam 2-1 and a connecting steel body 2-2, wherein a plurality of beam fixing holes 2-11 are formed in the upper end and the lower end of the I-shaped longitudinal beam 2-1, two fixing holes 2-11 on the left lower side can be connected with a fiber mounting frame 1-2, a plurality of connecting fixing holes 2-21 are formed in the connecting steel body 2-2 corresponding to the beam fixing holes 2-11, the connecting steel body 2-2 can connect the two I-shaped longitudinal beams 2-1 so as to be conveniently connected into an integral longitudinal beam, connecting steel bodies 2-2 are arranged on the front side and the rear side of the connecting position of the two I-shaped longitudinal beams 2-1, and fixing bolts penetrate through the beam fixing holes 2-11 and the connecting fixing holes 2-21 to connect the two I-shaped longitudinal beams 2-1 with the connecting steel body 2-2.
The cross beam body is installed in a positioning and pressing mode in the concrete implementation mode, and the concrete implementation mode adopts the following technical scheme that the cross beam body is installed in a positioning and pressing mode, the side connecting plates 3-2 are installed on two sides of the bottom of the connecting frame 3-1, two front connecting plates 3-3 are installed between the two side connecting plates 3-2, connecting through holes are formed in the side connecting plates 3-2 and the front connecting plates 3-3, as shown in fig. 5 and 6, limiting frames are formed by the side connecting plates 3-2 and the front connecting plates 3-3, the side connecting plates 3-2 are convenient to sleeve at the uppermost end of the assembled longitudinal beam body 2, positioning fixing plates 3-6 and locking nuts 3-7, the side connecting plates 3-2 are installed on two sides of the bottom of the connecting frame 3-1, two front connecting plates 3-3 are installed between the two side connecting plates 3-2, connecting through holes are formed in the side connecting plates 3-2 and the front connecting plates 3-3, the connecting through holes correspond to the beam fixing holes 2-11, the side connecting plates 3-2 and the front connecting plates 3-3 form a limiting frame which is convenient to sleeve at the uppermost end of the assembled longitudinal beam body 2, the connecting frames are installed at the two ends of the two middle parts 3-5 and are installed at the two ends of the connecting plates 3-5 and are fixed at the two ends of the connecting plates 3-5 and fixed by the connecting plates 3-5, the positioning type fixing plate 3-6 can achieve positioning and compaction of the two beam bodies 5, the locking nut 3-7 is installed on the fixing screw rod 3-5, during compaction, the locking nut 3-7 is screwed down, as shown in fig. 6, the positioning type fixing plate 3-6 comprises a fixing straight plate 3-61 and positioning columns 3-62, two positioning columns 3-62 are installed at two ends of the bottom of the fixing straight plate 3-61, the positioning columns 3-62 can achieve rapid positioning of the two beam bodies, a screw rod sleeving hole 3-63 is formed in the center of the fixing straight plate 3-61, and the fixing straight plate 3-61 is sleeved on the fixing screw rod 3-5 through the screw rod sleeving hole 3-63.
As shown in FIG. 9, in the embodiment, the beam body 5 is realized in a reinforcing and depressurizing mode, and the embodiment adopts the following scheme that the beam body 5 comprises an I-shaped beam 5-1, a beam connecting plate 5-2 and reinforcing blocks 5-3, wherein the beam connecting plates 5-2 are respectively arranged at the inner edges of the left side and the right side of the two ends of the I-shaped beam 5-1, the beam connecting plates 5-2 can realize the connection of the beam body 5, beam connecting threaded holes 5-21 are formed in the beam connecting plates 5-2, a plurality of depressurizing holes 5-11 are formed in the I-shaped beam 5-1, depressurization can be realized by the depressurizing holes 5-11, breakage of the beam body 5 is not easy to occur, reinforcing blocks 5-3 are arranged among the plurality of depressurizing holes 5-11, the strength of the I-shaped beam 5-1 can be improved by the reinforcing blocks 5-3, the two ends of the I-shaped beam 5-1 are respectively provided with positioning holes 5-12, and the positioning holes 5-12 can be matched with the positioning columns 3-62.
As shown in FIG. 1, the strength is improved through a reinforcing rod between a cross beam and a connecting mechanism in the specific embodiment, the side plate type longitudinal beam comprises a reinforcing rod body 4, the reinforcing rod body 4 is hinged to two sides of the bottom of the connecting mechanism 3, the other side of the reinforcing rod body 4 is arranged on the side wall of an assembled longitudinal beam body 2, the reinforcing rod body 4 can strengthen the longitudinal beam and the connecting mechanism 3 and improve the strength of the longitudinal beam and the connecting mechanism, as shown in FIG. 8, the reinforcing rod body 4 comprises a hinging rod 4-1 and a side plate body 4-2, one end of the hinging rod 4-1 is integrally connected with the side plate body 4-2, the side plate body 4-2 and the hinging rod 4-1 are 135-150 degrees, a hinging groove 4-11 is formed in the other end of the hinging rod 4-1, the hinging groove 4-11 can be hinged to the hinging seat 3-4, a through hinging shaft hole 4-12 is formed in the hinging groove 4-11, the hinging shaft penetrates through the hinging shaft hole 4-12 and the hinging seat 3-4, the hinging rod 4-4 is hinged to the hinging seat 3-4, one end of the side plate body 4-2 is integrally connected with the hinging seat 3-4, the side plate body 4-2 is provided with the side plate body 4-1, and the side plate body 4-4 can be fixedly arranged, and the side plate body 4-4 can be fixedly assembled with the side plate body 4.
The working principle of the specific embodiment is as follows:
1. The fixed base 1 is installed, the bottom plate 1-1 is installed at a designated position, the bottom plate 1-1 is connected through the embedded bolts, and the limiting installation frame 1-2 can be connected with the assembled longitudinal beam body 2.
2. The method comprises the steps of assembling a longitudinal beam body, firstly installing an I-shaped longitudinal beam 2-1 on a limiting installation frame 1-2, then installing the lower side of a connecting steel body 2-2 on the upper side of the I-shaped longitudinal beam 2-1, then installing the upper I-shaped longitudinal beam 2-1 on the upper side of the connecting steel body 2-2, fixing through bolts, and connecting a plurality of I-shaped longitudinal beams 2-1 into an integral longitudinal beam.
3. And installing the connecting mechanism, wherein a limit installation frame consisting of a side connecting plate 3-2 and a front connecting plate 3-3 at the lower side of the connecting mechanism 3 is installed at the upper end of the assembled longitudinal beam body, then the upper end of a reinforcing rod body 4 is installed on a hinged seat 3-4, and the side wall of the assembled longitudinal beam body 2 is installed at the lower side of the reinforcing rod body 4, so that the installation of the connecting mechanism 3 is completed.
4. The installation of the beam bodies, placing two beam bodies on two sides of the connecting mechanism 3, pre-connecting the beam connecting plate 5-2 of the beam body 5 with the side wall of the connecting mechanism 3, then placing the positioning fixing plate 3-6 at the joint of the two beam bodies, positioning the beam bodies through the positioning cylinder and the positioning holes of the beam body 5, sleeving the positioning fixing plate 3-6 on the fixing screw 3-5, locking the locking nut 3-7, at the moment, positioning and compression of the two beam bodies can be realized, and finally locking the beam connecting plate 5-2 of the beam body 5 with the side wall connecting bolt of the connecting mechanism 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The assembled steel structure supporting beam is characterized by comprising a fixed base (1), an assembled longitudinal beam body (2), a connecting mechanism (3), a reinforcing rod body (4) and a cross beam body (5), wherein the assembled longitudinal beam body (2) is fixedly installed on the fixed base (1), the connecting mechanism (3) is installed at the upper end of the assembled longitudinal beam body (2), the reinforcing rod body (4) is hinged to two sides of the bottom of the connecting mechanism (3), the other side of the reinforcing rod body (4) is installed on the side wall of the assembled longitudinal beam body (2), and the cross beam body (5) is installed at the upper end of the connecting mechanism (3).
2. The assembled steel structure supporting beam is characterized in that the fixing base (1) comprises a base plate (1-1) and limiting installation frames (1-2), base plate fixing holes (1-11) are formed in four corners of the base plate (1-1), and two limiting installation frames (1-2) are welded at the upper end of the base plate (1-1).
3. The assembled steel structure supporting beam as claimed in claim 2, wherein the two limiting mounting frames (1-2) are 匚 -shaped frame bodies, and mounting frame fixing holes are formed in the limiting mounting frames (1-2).
4. The assembled steel structure supporting beam according to claim 1, wherein the assembled longitudinal beam body (2) comprises an I-shaped longitudinal beam (2-1) and a connecting steel body (2-2), a plurality of beam fixing holes (2-11) are formed in the upper end and the lower end of the I-shaped longitudinal beam (2-1), a plurality of connecting fixing holes (2-21) are formed in the connecting steel body (2-2) corresponding to the beam fixing holes (2-11), the connecting steel body (2-2) is arranged on the front side and the rear side of the connecting position of the two I-shaped longitudinal beams (2-1), and fixing bolts penetrate through the beam fixing holes (2-11) and the connecting fixing holes (2-21) to connect the two I-shaped longitudinal beams (2-1) with the connecting steel body (2-2).
5. The assembled steel structure supporting beam according to claim 1, wherein the connecting mechanism (3) comprises a connecting frame (3-1), side connecting plates (3-2), front connecting plates (3-3), hinging seats (3-4), fixing screws (3-5), positioning fixing plates (3-6) and locking nuts (3-7), the side connecting plates (3-2) are arranged on two sides of the bottom of the connecting frame (3-1), two front connecting plates (3-3) are arranged between the two side connecting plates (3-2), connecting through holes are formed in the side connecting plates (3-2) and the front connecting plates (3-3), the connecting through holes correspond to the beam fixing holes (2-11), the hinging seats (3-4) are arranged at two ends of the bottom of the connecting frame (3-1), the fixing screws (3-5) are arranged in the middle of the upper end of the connecting frame (3-1), the positioning fixing plates (3-6) are sleeved on the fixing screws (3-5), and the locking nuts (3-7) are arranged on the fixing screws (3-5).
6. The assembled steel structure supporting beam as claimed in claim 5, wherein the positioning type fixing plate (3-6) comprises a fixing straight plate (3-61) and positioning columns (3-62), two positioning columns (3-62) are arranged at two ends of the bottom of the fixing straight plate (3-61), and a screw rod sleeving hole (3-63) is formed in the center of the fixing straight plate (3-61).
7. The assembled steel structure supporting beam as claimed in claim 1, wherein the reinforcing rod body (4) comprises a hinging rod (4-1) and a side plate body (4-2), one end of the hinging rod (4-1) is integrally connected with the side plate body (4-2), and the side plate body (4-2) and the hinging rod (4-1) are 135-150 degrees.
8. The assembled steel structure supporting beam as claimed in claim 7, wherein the other end of the hinge rod (4-1) is provided with a hinge groove (4-11), the hinge groove (4-11) is provided with a through hinge shaft hole (4-12), and the side plate body (4-2) is provided with a side plate fixing hole (4-21).
9. The assembled steel structure supporting beam according to claim 1, wherein the beam body (5) comprises an I-shaped beam (5-1), beam connecting plates (5-2) and reinforcing blocks (5-3), the beam connecting plates (5-2) are arranged at the inner edges of the left side and the right side of the two ends of the I-shaped beam (5-1), beam connecting threaded holes (5-21) are formed in the beam connecting plates (5-2), a plurality of pressure reducing holes (5-11) are formed in the I-shaped beam (5-1), reinforcing blocks (5-3) are arranged among the pressure reducing holes (5-11), the reinforcing blocks (5-3) are connected with the I-shaped beam (5-1), and positioning holes (5-12) are formed in the two ends of the I-shaped beam (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420395911.8U CN222667054U (en) | 2024-03-01 | 2024-03-01 | Assembled steel construction supporting beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420395911.8U CN222667054U (en) | 2024-03-01 | 2024-03-01 | Assembled steel construction supporting beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222667054U true CN222667054U (en) | 2025-03-25 |
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ID=95064072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420395911.8U Active CN222667054U (en) | 2024-03-01 | 2024-03-01 | Assembled steel construction supporting beam |
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| Country | Link |
|---|---|
| CN (1) | CN222667054U (en) |
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- 2024-03-01 CN CN202420395911.8U patent/CN222667054U/en active Active
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