CN216499515U - Full-assembly steel structure experiment platform - Google Patents
Full-assembly steel structure experiment platform Download PDFInfo
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- CN216499515U CN216499515U CN202123217530.6U CN202123217530U CN216499515U CN 216499515 U CN216499515 U CN 216499515U CN 202123217530 U CN202123217530 U CN 202123217530U CN 216499515 U CN216499515 U CN 216499515U
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- fence
- cross beam
- cross beams
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model discloses an all-assembled steel structure experiment platform which comprises a plurality of stand columns, cross beams connected with adjacent stand columns, a platform fixedly laid on the cross beams, a staircase with the top fixedly connected with the cross beams and a fence fixed on the cross beams and perpendicular to the cross beams, wherein the stand columns are H-shaped steel, two node mounting plates used for mounting the cross beams are arranged at the same height of the stand columns, cross beam mounting plates capable of being mounted with the node mounting plates in an adaptive mode are arranged at two ends of the cross beams, a staircase top mounting plate is arranged at the top of the staircase, a fence mounting plate is arranged at the bottom of the fence, and mounting holes corresponding to the fence mounting plates are formed in the cross beams. In the utility model, the upright posts and the cross beams, the cross beams and the platform, the cross beams and the escalator, and the cross beams and the fence are all connected in an assembling mode, so that welding points are avoided, the disassembly is convenient, each part can be repeatedly used, the energy consumption can be effectively reduced, the utilization rate is improved, and resources are saved.
Description
Technical Field
The utility model relates to a platform steel structure, in particular to a full-assembly steel structure experiment platform.
Background
At present, most of small-sized experimental platforms in China are customized by equipment of a certain type, and connecting nodes are welded for convenience in manufacturing and processing. After the experiment is completed, the equipment which is subsequently updated and updated cannot be used continuously, and a brand new experiment platform needs to be designed and manufactured for new equipment, so that a large amount of repeated construction exists, and resource waste is caused.
In recent years, with the control of China on energy consumption and the requirements on green building design and construction, assembled and recyclable steel structures are gradually and vigorously popularized.
SUMMERY OF THE UTILITY MODEL
Aiming at the problem that the welding type experiment platform cannot be reused, the utility model provides the full-assembly steel structure experiment platform, and all parts of the experiment platform are assembled, so that the experiment platform is convenient to disassemble and can be reused, the energy consumption is effectively reduced, the utilization rate is improved, and the resources are saved.
In order to achieve the purpose, the utility model provides an experimental platform of a full-assembly steel structure, which comprises a plurality of stand columns, a cross beam connected with adjacent stand columns, a platform fixedly laid on the cross beam, a staircase with the top fixedly connected with the cross beam and a fence fixed on the cross beam and perpendicular to the cross beam, wherein the stand columns are made of H-shaped steel, two node mounting plates used for mounting the cross beam are arranged at the same height of the stand columns, cross beam mounting plates capable of being mounted with the node mounting plates in an adaptive mode are arranged at two ends of the cross beam, a staircase top mounting plate is arranged at the top of the staircase, a fence mounting plate is arranged at the bottom of the fence, and mounting holes corresponding to the fence mounting plates are formed in the cross beam.
Preferably, the escalator top mounting plate is made of groove-shaped steel, the cross beam is fixedly connected with an escalator connecting plate used for mounting the escalator top mounting plate, the escalator connecting plate is made of groove-shaped steel, and the escalator top mounting plate is accommodated in the escalator connecting plate and is fixedly connected with the escalator connecting plate.
Specifically, the staircase still includes a pair of notch outside channel-section steel, connects a pair ofly the footboard of channel-section steel, be located the staircase bottom mounting panel of channel-section steel bottom and be fixed in handrail on the channel-section steel, the top of handrail is equipped with the handrail mounting panel, be equipped with corresponding mounting hole on the channel-section steel.
Preferably, the outer wall of the fence on the same cross beam is provided with pin holes, and the adjacent pin holes are connected through lock pins.
Further preferably, the lock pin is a straight lock pin or a U-shaped lock pin.
Preferably, two that are located the corner pass through clamp fixed connection between the rail, the clamp includes a pair of splint of relative setting, the both ends of splint are equipped with the semi-ring respectively, the middle part of splint is equipped with at least one connecting hole.
Preferably, one of the node mounting plates of the upright column located at the corner of the experiment platform is fixed on an intermediate plate of the H-shaped steel, and the other node mounting plate is a panel of the H-shaped steel and is provided with a plurality of mounting holes.
Preferably, the upright is provided with the node mounting plates at a plurality of different heights.
Through the technical scheme, the utility model has the following beneficial effects:
1. in the utility model, the upright posts and the cross beams, the cross beams and the platform, the cross beams and the escalator, and the cross beams and the fence are all connected in an assembling mode, so that welding points are avoided, the disassembly is convenient, each part can be repeatedly used, the energy consumption can be effectively reduced, the utilization rate is improved, and resources are saved.
2. In a preferred technical scheme of the utility model, the upright columns are provided with the node mounting plates at a plurality of different heights, the height is adjustable by reserving the node positions, fire is not required, and the modification can be completed only by a simple hoisting machine, so that the repeated construction is avoided, and the experimental efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the experimental platform of the present invention;
FIG. 2 is an enlarged schematic view at B of FIG. 1;
FIG. 3 is an enlarged schematic view at C of FIG. 1;
FIG. 4 is a schematic structural view of a pillar in the present invention;
FIG. 5 is a schematic structural view of a cross-beam according to the present invention;
fig. 6 is a schematic view of the structure of the escalator of the present invention (the handrail is not shown);
FIG. 7 is a schematic view of the structure of the enclosure of the present invention;
FIG. 8 is a schematic view of the connection of the uprights and cross-members of the utility model;
FIG. 9 is a sectional view taken along line A-A of FIG. 8;
FIG. 10 is a bottom view of FIG. 8;
FIG. 11 is a schematic view of the cross-beam and cross-beam connection of the present invention;
FIG. 12 is a schematic view of the attachment of the ladder sections of the present invention;
FIG. 13 is a schematic view of the connection of the cross-member to the rail of the present invention;
fig. 14 is a top view of fig. 13.
Description of the reference numerals
1 upright post and 11 node mounting plate
2 crossbeam, 21 crossbeam mounting panel, 22 staircase connecting plate
3 staircase, 31 channel steel, 32 footboard, 33 staircase top mounting panel, 34 staircase bottom mounting panel, 35 handrail, 351 handrail mounting panel
4 rail, 41 rail mounting plate, 42 pin hole, 43 lock pin, 44 clip, 441 splint, 442 semi-ring, 443 connecting hole
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
It should be noted that some directional terms used in the following description for clearly illustrating the technical aspects of the present invention are only used for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 14, the fully-assembled steel structure experiment platform of the utility model comprises a plurality of upright posts 1, a cross beam 2 connected to and adjacent to the upright posts 1, a platform fixedly laid on the cross beam 2, an escalator 3 with the top fixedly connected with the cross beam 2, and a fence 4 fixed on the cross beam 2 and perpendicular to the cross beam 2, wherein the upright posts 1 are H-shaped steel, two node mounting plates 11 for mounting the cross beam 2 are arranged at the same height, cross beam mounting plates 21 capable of being mounted with the node mounting plates 11 in an adaptive manner are arranged at two ends of the cross beam 2, an escalator top mounting plate 33 is arranged at the top of the escalator 3, a fence mounting plate 41 is arranged at the bottom of the fence 4, and mounting holes corresponding to the fence mounting plates 41 are arranged on the cross beam 2.
In the utility model, the upright post 1 and the cross beam 2, the cross beam 2 and the platform, the cross beam 2 and the escalator 3, and the cross beam 2 and the fence 4 are connected in an assembling mode, so that welding points are avoided, the disassembly is convenient, each part can be repeatedly used, the energy consumption can be effectively reduced, the utilization rate is improved, and resources are saved.
As a preferred embodiment of the present invention, as shown in fig. 3 and 6, the escalator top mounting plate 33 is a channel steel, the cross beam 2 is fixedly connected with the escalator connecting plate 22 for mounting the escalator top mounting plate 33, the escalator connecting plate 22 is a channel steel, and the escalator top mounting plate 33 is accommodated in and fixedly connected with the escalator connecting plate 22. The top surface of the mounting plate 33 at the top of the escalator is flush with the top surface of the beam 2, and can be used as the last step.
As shown in fig. 6, the escalator 3 according to an embodiment of the present invention further includes a pair of channel bars 31 having outward notches, a step 32 connecting the pair of channel bars 31, an escalator bottom mounting plate 34 located at the bottom of the channel bars 31, and handrails 35 fixed to the channel bars 31, wherein handrail mounting plates 351 are provided at the tops of the handrail 35, and corresponding mounting holes are provided in the channel bars 31 so that the handrails 35 are fixed to the top surfaces of the channel bars 31 by bolts through the handrail mounting plates 351.
As shown in fig. 11, the escalator 3 of the present invention can be made in multiple sections for easy transportation, and the multiple sections of the escalator are assembled together to extend the length of the escalator 3.
Except for the bottom of the rail 4 fixedly connected with the cross beam 2, in order to improve the safety, the middle parts of the adjacent rails need to be connected, specifically, as shown in fig. 2, pin holes 42 are formed in the outer wall of the rail 4 on the same cross beam 2, and the adjacent pin holes 42 are connected through lock pins 43.
The pin holes 42 on the adjacent fences 4 can be located at different heights or the same height, when the heights are different, the pin holes 42 on the adjacent fences 4 are coaxially arranged up and down, and at the moment, the lock pins 43 are straight lock pins; when the heights are the same, the pin holes 42 on the adjacent fences 4 are arranged at the same height, and in this case, the lock pin 43 can be a U-shaped lock pin.
In addition, because the distance between the two rails 4 at the corner is relatively large, in addition to the connection manner of the pin hole 42 and the locking pin 43, the two rails 4 at the corner can be fixedly connected through a clamp 44, the clamp 44 includes a pair of oppositely disposed clamping plates 441, the clamping plates 441 are respectively provided with half rings 442 at both ends, and the middle portion of the clamping plates 441 is provided with at least one connection hole 443. In this kind of scheme, two splint 441 set up relatively, and same one end corresponds two semi-rings 442 and laminates same root rail 4 respectively, then passes through connecting hole 443 with the bolt and fastens two splint 441 connection.
On the basis of the above technical solution, as shown in fig. 8-10, one of the node mounting plates 11 of the upright 1 located at the corner of the experimental platform is fixed on the middle plate of the H-shaped steel so as to connect two cross beams 2 perpendicular to each other, and the other node mounting plate 11 is a panel of the H-shaped steel, and is provided with a plurality of mounting holes so as to connect two cross beams 2 on the same straight line.
In addition, as shown in fig. 1 and 4, the node mounting plates 11 which are located at a plurality of different heights are arranged on the stand column 1, the height can be adjusted by reserving the node positions, fire does not need to be started, refitting can be completed only by simple hoisting equipment, repeated construction is avoided, and the experiment efficiency is improved.
As a preferred embodiment of the present invention, as shown in fig. 1, the experimental platform has two floors, and the escalators 3 have two floors, connecting the ground and the first floor, and the first floor and the second floor.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The full-assembly steel structure experiment platform is characterized by comprising a plurality of stand columns (1), a cross beam (2) connected with the adjacent stand columns (1), a platform fixedly laid on the cross beam (2), an escalator (3) with the top fixedly connected with the cross beam (2) and a fence (4) fixed on the cross beam (2) and perpendicular to the cross beam (2), wherein the stand columns (1) are H-shaped steel, two node mounting plates (11) for mounting the cross beam (2) are arranged at the same height, the two ends of the beam (2) are provided with beam mounting plates (21) which can be matched and mounted with the node mounting plates (11), the top of the staircase (3) is provided with a staircase top mounting plate (33), the bottom of the fence (4) is provided with a fence mounting plate (41), the beam (2) is provided with a mounting hole corresponding to the fence mounting plate (41).
2. The fully assembled steel structure experiment platform according to claim 1, wherein the escalator top mounting plate (33) is a channel steel, the cross beam (2) is fixedly connected with an escalator connecting plate (22) for mounting the escalator top mounting plate (33), the escalator connecting plate (22) is a channel steel, and the escalator top mounting plate (33) is accommodated in and fixedly connected with the escalator connecting plate (22).
3. The fully assembled steel structure experiment platform according to claim 1, wherein the escalator (3) further comprises a pair of channel steels (31) with outward notches, pedals (32) connected with the pair of channel steels (31), an escalator bottom mounting plate (34) positioned at the bottom of the channel steels (31), and handrails (35) fixed on the channel steels (31), wherein handrail mounting plates (351) are arranged at the tops of the handrails (35), and corresponding mounting holes are formed in the channel steels (31).
4. The full assembly steel structure experiment platform according to claim 1, wherein pin holes (42) are formed in the outer wall of the fence (4) on the same cross beam (2), and adjacent pin holes (42) are connected through a lock pin (43).
5. The fully assembled steel structural laboratory platform according to claim 4, wherein said locking pin (43) is a straight locking pin or a U-shaped locking pin.
6. The experimental platform for the fully assembled steel structure according to claim 1, wherein the two rails (4) at the corners are fixedly connected through a clamping band (44), the clamping band (44) comprises a pair of oppositely arranged clamping plates (441), the clamping plates (441) are respectively provided with a half ring (442) at both ends, and the middle part of the clamping plates (441) is provided with at least one connecting hole (443).
7. The fully assembled steel structure experiment platform according to any one of claims 1 to 6, wherein one of the node mounting plates (11) of the upright posts (1) at the corners of the experiment platform is fixed on the middle plate of the H-shaped steel, and the other node mounting plate (11) is a panel of the H-shaped steel, and is provided with a plurality of mounting holes.
8. The fully assembled steel structure experiment platform according to any one of claims 1 to 6, wherein the node mounting plates (11) are arranged on the upright (1) at a plurality of different heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123217530.6U CN216499515U (en) | 2021-12-20 | 2021-12-20 | Full-assembly steel structure experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123217530.6U CN216499515U (en) | 2021-12-20 | 2021-12-20 | Full-assembly steel structure experiment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216499515U true CN216499515U (en) | 2022-05-13 |
Family
ID=81500844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123217530.6U Active CN216499515U (en) | 2021-12-20 | 2021-12-20 | Full-assembly steel structure experiment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216499515U (en) |
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2021
- 2021-12-20 CN CN202123217530.6U patent/CN216499515U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: Building 2, No.1 Huasheng Road, High tech Industrial Development Zone, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Fengzhu Construction Engineering Co.,Ltd. Country or region after: China Address before: 225000 No.1, Huasheng Road, high tech Industrial Development Zone, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Fenghua construction system integration Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |