CN213572905U - Steel construction platform that reliability is high - Google Patents
Steel construction platform that reliability is high Download PDFInfo
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- CN213572905U CN213572905U CN202022310475.4U CN202022310475U CN213572905U CN 213572905 U CN213572905 U CN 213572905U CN 202022310475 U CN202022310475 U CN 202022310475U CN 213572905 U CN213572905 U CN 213572905U
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Abstract
The utility model discloses a steel structure platform with high reliability, which consists of a plurality of steel structure units with the same structure, two adjacent steel structure units are detachably connected through a connecting piece, each steel structure bearing unit comprises a stand column, a supporting leg, a platform panel, a bearing cross beam and a bearing guardrail, the platform panel is two-layer, a supporting column is welded between the two layers of platform panels, the supporting column consists of an outer barrel arranged below and an inner barrel sleeved in the outer barrel, a telescopic oil cylinder is installed in the outer barrel, the fixed end of the telescopic oil cylinder is welded in the outer barrel, the free end of the telescopic oil cylinder is fixedly connected with the bottom of the inner barrel, the bearing guardrail is of a rectangular frame structure, and the bottom of the bearing guardrail is welded on the upper surface of the platform panel positioned; the utility model discloses not only can bear large-scale locomotive spare part, the functional partitioning is obvious moreover, safe and reliable.
Description
Technical Field
The utility model relates to a manufacturing field of steel construction specifically relates to a steel construction platform that reliability is high.
Background
The steel structure platform is used for placing, welding and assembling parts of various locomotives, and a large-scale steel structure platform is required to be adopted to assemble various locomotives in the railway transportation equipment industry.
Among the prior art, the steel construction platform of generally adopting is small-size steel construction platform, and small-size steel construction platform space is little, can not satisfy the requirement of large-scale spare part to the space, and the spare part function differentiation of individual locomotive on the small-size steel construction platform is not obvious moreover, leads to the inefficiency of locomotive spare part equipment.
Disclosure of Invention
The utility model discloses a solve above-mentioned technical problem, provide a steel construction platform that reliability is high, it not only can bear large-scale locomotive spare part, and functional partitioning is obvious moreover, can effectively improve user's packaging efficiency.
In order to realize the technical purpose, the utility model discloses the technical scheme who adopts is: a steel structure platform with high reliability is composed of a plurality of steel structure units with the same structure, two adjacent steel structure units are detachably connected through a connecting piece, each steel structure bearing unit comprises a stand column, supporting legs arranged at the bottom of the stand column, a platform panel, a bearing cross beam welded at the bottom of the platform panel and a bearing guardrail, the platform panel is two-layer, a supporting column is welded between the two layers of platform panels, the supporting column is composed of an outer cylinder arranged below and an inner cylinder sleeved in the outer cylinder, the bottom of the outer cylinder is welded on the platform panel positioned at the lower layer, the top of the inner cylinder is welded on the platform panel positioned at the upper layer, a telescopic oil cylinder is arranged in the outer cylinder, the fixed end of the telescopic oil cylinder is welded in the outer cylinder, the free end of the telescopic oil cylinder is fixedly connected with the bottom of the inner cylinder, and the, the bottom of the bearing guardrail is welded on the upper surface of the platform panel on the upper layer.
The supporting legs are telescopic supporting legs.
The connecting piece is a high-strength bolt.
The bearing beam is formed by cross welding of a plurality of I-shaped steel pieces.
And the middle upper part of the inner barrel is also provided with a reinforcing rib plate which is obliquely arranged outwards, and the inclination angle of the reinforcing rib plate is 30-45 degrees.
And the outer surface of each steel structure unit is plated with an anticorrosive coating.
The bearing guardrail is provided with a door opening which is convenient to pass in and out, a door body is hinged to the door opening, and the door body is connected with the bearing guardrail through a locking piece.
The upper surface of every platform panel is equipped with the polylith baffle in order to place the district for the part that differs with platform upper surface separation, the part that is located the platform panel of lower floor is placed the district size and is less than the part that is located the upper strata and is placed the district.
One end of each platform panel is provided with an outward rectangular extending part, the other end of each platform panel is provided with a rectangular notch matched with the rectangular extending part in size, and the rectangular extending parts and the rectangular notches between every two adjacent platform panels are fixedly connected through high-strength bolts.
The utility model has the advantages that:
1. the utility model discloses well supporting legs can be used for the adjustment of adjacent bottom platform panel height or roughness when ground slope or ground are uneven for scalable supporting legs, guarantees that adjacent bottom platform panel is on the coplanar, the utility model discloses well support column is scalable structure, has not only guaranteed the highly uniform of upper panel, is convenient for the installation between two adjacent platform panels, can adjust the distance between the two-layer panel according to the size of locomotive spare part moreover to satisfy the requirement of different locomotive spare part sizes to the space size, be convenient for install and deposit, application range is wider;
2. the utility model is provided with two layers of platform panels, thereby effectively increasing the storage space;
3. the utility model discloses install the bearing guardrail on the well upper deck plate, and the bearing guardrail has seted up the door opening, and the door body of installation on the door opening passes through the latch fitting and is connected with the bearing guardrail, has both made things convenient for constructor to pass in and out, has guaranteed the safety of constructor when operation on upper deck plate again;
4. the middle inner barrel of the utility model is provided with the reinforcing rib plate, which can further improve the supporting strength of the upper platform panel and improve the operation safety;
5. the steel structure units are detachably connected, so that the steel structure unit can be constructed according to a factory or a construction environment, the flexibility is higher, and the application range is wider;
6. the utility model discloses well steel structure unit's surface is plated and is equipped with the anticorrosive coating, can avoid the corrosion damage that outdoor operations external environment caused the steel construction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the middle bearing beam structure of the present invention;
FIG. 3 is a schematic view of an assembly structure of adjacent platform panels in the present invention;
the labels in the figure are: 1. the structure comprises upright columns, 2, supporting legs, 3, a platform panel, 4, a bearing cross beam, 5, a bearing guardrail, 6, supporting columns, 7, an outer cylinder, 8, an inner cylinder, 9, a telescopic oil cylinder, 10, a reinforcing rib plate, 11, a door body, 12, a rectangular extending part, 13 and a rectangular notch.
Detailed Description
As shown in the figure, a steel structure platform with high reliability is composed of a plurality of steel structure units with the same structure, two adjacent steel structure units are detachably connected through a connecting piece, the outer surface of each steel structure unit is plated with an anticorrosive layer, each steel structure bearing unit comprises a stand column 1, a supporting leg 2 arranged at the bottom of the stand column 1, a platform panel 3, a bearing cross beam 4 welded at the bottom of the platform panel 3 and a bearing guardrail 5, the platform panels 3 are two layers, a supporting column 6 is welded between the two layers of platform panels 3, the supporting column 6 is composed of an outer cylinder 7 arranged below and an inner cylinder 8 sleeved in the outer cylinder 7, the bottom of the outer cylinder 7 is welded on the platform panel at the lower layer, the top of the inner cylinder 8 is welded on the platform panel at the upper layer, a telescopic cylinder 9 is arranged in the outer cylinder 7, and the fixed end of the telescopic cylinder 9 is welded in, this telescopic cylinder's free end and inner tube 8's bottom fixed connection, deep floor 10 that leans out the setting is still installed on the well upper portion of inner tube 8, deep floor 10's inclination is 30~45, bearing guardrail 5 is the rectangular frame structure, and the bottom welding of bearing guardrail 5 is on the upper surface of the platform panel 3 that is located the upper strata.
Further, the supporting legs 2 are retractable supporting legs. The supporting legs can also be sleeves which are nested inside and outside, the outer sleeve is placed on the ground, the inner sleeve is fixedly connected with the stand column, the telescopic oil cylinder is installed in the sleeve, the fixed end of the telescopic oil cylinder is fixedly arranged in the outer sleeve, the free end of the telescopic oil cylinder is fixedly connected to the bottom of the inner sleeve, and the height of the supporting legs is adjusted through controlling the telescopic oil cylinder, so that the adjacent platform panels are convenient to install on the same horizontal plane.
Still further, the adjacent platform panels are connected through high-strength bolts, and the high-strength bolts are made of 45# steel or alloy steel (such as 20MnTiB and 35 VB).
Furthermore, the bearing cross beam 4 is formed by cross welding a plurality of I-shaped steel pieces to form I-shaped steel pieces, and a net structure is formed by cross welding, so that the supporting strength of the bearing cross beam can be effectively enhanced, and the safety of the platform panel is improved.
And furthermore, a door opening convenient for entering and exiting is formed in the bearing guardrail 5, a door body 11 is hinged to the door opening, and the door body 11 is connected with the bearing guardrail 5 through a locking piece.
Still further, the upper surface of every platform panel is equipped with the polylith baffle in order to place the district for the part that the platform upper surface was separated for the difference, the part that is located the platform panel of lower floor is placed the district size and is less than the part that is located the upper strata and is placed the district.
Furthermore, one end of each platform panel 3 is provided with an outward rectangular extension portion 12, the other end of each platform panel is provided with a rectangular notch 13 matched with the size of the rectangular extension portion 12, and the rectangular extension portions 12 and the rectangular notches 13 between two adjacent platform panels are fixedly connected through high-strength bolts.
The utility model discloses a theory of operation: the utility model discloses the steel knot unit of the big or small installation total quantity of locomotive spare part of equipment or depositing as required in the course of the work, according to the height of spare part size and ground roughness adjustment supporting legs and support column so that install in the installation, place locomotive spare part's widget on lower floor platform panel after the installation is accomplished, place the part that large-scale part needs the equipment and deposit or assemble on upper platform panel, the utility model discloses it is succinct clear to deposit the subregion, and high to place adaptability, can make things convenient for the constructor to pass in and out upper platform panel for better convenience of staff's use can be between upper and lower two-layer platform panel installation telescopic staircase.
The part of the utility model which is not described in detail is the prior art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made on the technical solutions described in the foregoing embodiments, or some or all of the technical features of the present invention may be replaced by other modifications or substitutions without departing from the scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a steel structure platform that reliability is high, comprises the steel structure unit that a plurality of structures are the same, and two adjacent steel structure units can dismantle the connection through the connecting piece, its characterized in that: each steel structure bearing unit comprises a stand column (1), supporting legs (2) arranged at the bottom of the stand column (1), a platform panel (3), bearing cross beams (4) welded at the bottom of the platform panel (3) and bearing guardrails (5), wherein the platform panel (3) is two-layer, supporting columns (6) are welded between the two layers of platform panels (3), each supporting column (6) consists of an outer cylinder (7) arranged below and an inner cylinder (8) sleeved in the outer cylinder (7), the bottom of the outer cylinder (7) is welded on the platform panel positioned at the lower layer, the top of the inner cylinder (8) is welded on the platform panel positioned at the upper layer, a telescopic cylinder (9) is arranged in the outer cylinder (7), the fixed end of the telescopic cylinder (9) is welded in the outer cylinder (7), and the free end of the telescopic cylinder is fixedly connected with the bottom of the inner cylinder (8), the bearing guardrail (5) is of a rectangular frame structure, and the bottom of the bearing guardrail (5) is welded on the upper surface of the platform panel (3) on the upper layer.
2. The steel structure platform with high reliability of claim 1, wherein: the supporting legs (2) are telescopic supporting legs.
3. The steel structure platform with high reliability of claim 1, wherein: the connecting piece is a high-strength bolt.
4. The steel structure platform with high reliability of claim 1, wherein: the bearing cross beam (4) is formed by cross welding of a plurality of I-shaped steel pieces.
5. The steel structure platform with high reliability of claim 1, wherein: and the middle upper part of the inner barrel (8) is also provided with a reinforcing rib plate (10) which is obliquely arranged outwards, and the inclination angle of the reinforcing rib plate (10) is 30-45 degrees.
6. The steel structure platform with high reliability of claim 1, wherein: and the outer surface of each steel structure unit is plated with an anticorrosive coating.
7. The steel structure platform with high reliability of claim 1, wherein: be equipped with the door opening of convenient business turn over on bearing guardrail (5), articulated on the door opening have a body (11), the body (11) of the door is connected with bearing guardrail (5) through the latch fitting.
8. The steel structure platform with high reliability of claim 1, wherein: the upper surface of every platform panel is equipped with the polylith baffle in order to place the district for the part that differs with platform upper surface separation, the part that is located the platform panel of lower floor is placed the district size and is less than the part that is located the upper strata and is placed the district.
9. The steel structure platform with high reliability of claim 1, wherein: one end of each platform panel (3) is provided with an outward rectangular extending part (12), the other end of each platform panel is provided with a rectangular notch (13) matched with the rectangular extending part (12) in size, and the rectangular extending parts (12) and the rectangular notches (13) between every two adjacent platform panels are fixedly connected through high-strength bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310475.4U CN213572905U (en) | 2020-10-16 | 2020-10-16 | Steel construction platform that reliability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310475.4U CN213572905U (en) | 2020-10-16 | 2020-10-16 | Steel construction platform that reliability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572905U true CN213572905U (en) | 2021-06-29 |
Family
ID=76524643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022310475.4U Active CN213572905U (en) | 2020-10-16 | 2020-10-16 | Steel construction platform that reliability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213572905U (en) |
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2020
- 2020-10-16 CN CN202022310475.4U patent/CN213572905U/en active Active
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