Upright column top lifting platform structure

Abstract

The utility model relates to the technical field of steel structure lifting platform construction, and particularly discloses a stand column top lifting platform structure which comprises a supporting column, a supporting frame arranged on the top of the supporting column and a hydraulic lifter arranged on the supporting frame. The supporting frame is arranged above the supporting piece and comprises a supporting stand column, two bearing beams arranged at the top of the supporting stand column and a platform beam horizontally arranged above the bearing beams, the supporting stand column comprises two left columns and two right columns, and the two bearing beams are horizontally fixed to the top ends of the two left columns and the top ends of the two right columns correspondingly; the length of the platform beam is larger than the distance between the two bearing beams, the platform beam is perpendicular to the two bearing beams and fixedly connected with the top faces of the two bearing beams, the hydraulic lifter is fixed to the top of the end, close to the right column, of the platform beam, and therefore the platform has the advantages of being low in cost, high in safety, high in site applicability and easy and convenient to construct.

Description

Technical Field

[0001] This utility model relates to the field of steel structure lifting platform construction technology, and specifically discloses a column-top lifting platform structure. Background Technology

[0002] With the development of the construction industry, more and more roofs are adopting spatial steel truss structures. For steel truss structures with large spans and heights, especially for the lifting construction of roof steel trusses, building a lifting platform is one of the preferred options for convenient construction. However, some roof steel truss lifting construction operations are in complex environments, and conventionally constructed lifting platforms are difficult to adapt to the needs of the site. It is necessary to build a suitable lifting platform based on the site environment. A suitable lifting platform must take into account the characteristics of low cost, high safety, strong site adaptability, and simple construction. Utility Model Content

[0003] The purpose of this utility model is to provide a column top lifting platform structure, which has the characteristics of low cost, high safety, strong site applicability and simple construction in the steel structure lifting construction process with high height and complex on-site construction environment.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A column-top lifting platform structure includes a support column, a support frame mounted on top of the support column, and a hydraulic lifter mounted on the support frame. The support column is equipped with a support member, which includes two left support legs and two right support legs symmetrically positioned on both sides of the top of the support column. The ends of both left and right support legs are vertically fixed to the support column. The included angles between the two left and right support legs are both acute angles. The support frame is positioned above the support member and includes a support column, two pad beams mounted on top of the support column, and a horizontally mounted... The platform beam above the pad beam has supporting columns including two left columns and two right columns. The two left columns are vertically fixed to the top surfaces of the two left support legs, and the two right columns are vertically fixed to the top surfaces of the two right support legs. The two pad beams are arranged parallel to each other, and the length of the pad beams is greater than the distance between the two left columns. The two pad beams are horizontally fixed to the top surfaces of the two left columns and the two right columns, respectively. The length of the platform beam is greater than the distance between the two pad beams. The platform beam is perpendicular to the two pad beams and is fixedly connected to the top surfaces of the two pad beams. The hydraulic lifter is fixed to the top of the end of the platform beam near the right column, and the hydraulic lifter is equipped with a special steel strand.

[0006] Furthermore, a connecting strip is provided between the two pad beams. The connecting strip is a circular tube structure, and its two ends are fixedly connected to the two pad beams respectively.

[0007] Furthermore, the cross-sectional dimensions of the right support leg are larger than those of the left support leg.

[0008] Furthermore, both the left and right pillars are circular tubes of the same length.

[0009] Furthermore, the hydraulic lifter extends outward from the outer side of the same-side pad beam.

[0010] Furthermore, the platform beams, pad beams, and supporting columns are all fixed together by welding.

[0011] Compared with the prior art, this utility model has the following features and beneficial effects:

[0012] This utility model is constructed by setting a support frame on top of a support column, and installing a hydraulic lifter on the support frame. The support column is equipped with support components, including two left support legs and two right support legs. The support frame includes a support column, two pad beams on top of the support column, and a platform beam horizontally positioned above the pad beams. The two left columns are vertically fixed to the top surfaces of the two left support legs, and the two right columns are vertically fixed to the top surfaces of the two right support legs. This forms a column-top lifting platform structure with the support column as the support and the support frame as the direct support. The support structure is stable, and the force is evenly and reasonably distributed. It has the advantages of low cost, high safety, strong site applicability, and simple construction. It is safe and applicable, has good promotion and practical value, and will generate good economic benefits after widespread application. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Attached reference numerals: 1. Support column; 2. Hydraulic lifter; 3. Left support leg; 4. Right support leg; 5. Support column; 6. Pad beam; 7. Platform beam; 8. Adhesive strip; 9. Special steel strand. Detailed Implementation

[0015] To make the technical means, innovative features, objectives and effects of this utility model easier to understand, the utility model will be further described below.

[0016] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.

[0017] This utility model discloses a column top lifting platform structure, such as Figure 1 As shown, the system includes a support column 1, a support frame located on top of the support column 1, and a hydraulic lifter 2 mounted on the support frame. The support column 1 has a support member, which includes two left support legs 3 and two right support legs 4. Both left and right support legs 3 and 4 are box-shaped structures, symmetrically positioned on both sides of the top of the support column 1. The ends of the left and right support legs 3 and 4 are vertically fixed to the support column 1. The angles between the two left and right support legs 3 and 4 are acute angles, while the angles between adjacent left and right support legs 3 and 4 are obtuse angles. The cross-sectional dimensions of the right support leg 4 are larger than those of the left support leg 3. The support frame is located above the support member and includes a support column 5, two support beams 6 located on top of the support column 5, and a platform beam 7 horizontally positioned above the support beams 6. The support column 5 includes two left columns and two right columns, both of which are circular tubes of the same length. The two left columns are vertically fixed to two... The top surface of the left support leg 3 is fixed with two right columns vertically fixed to the top surfaces of the two right support legs 4 respectively. The cross-sectional specifications of the right support leg 4 are larger than those of the left support leg 3. Two pad beams 6 are set parallel to each other. Both pad beams 6 are box-shaped structures with the same specifications. The length of the pad beam 6 is greater than the distance between the two left columns. The two pad beams 6 are fixed horizontally to the top of the two left columns and the top of the two right columns respectively. A tie bar 8 is provided between the two pad beams 6. The tie bar 8 is a circular tube structure. Both ends of the tie bar 8 are fixedly connected to the two pad beams 6 respectively. The platform beam 7 is a box-shaped structure. The length of the platform beam 7 is greater than the distance between the two pad beams 6. The platform beam 7 is perpendicular to the two pad beams 6 and fixedly connected to the top surfaces of the two pad beams 6. The platform beam 7, pad beams 6 and support columns 5 are all fixed by welding. The end of the platform beam 7 near the right column protrudes from the outer side of the pad beam 6 on the same side. The hydraulic lifter 2 is fixed to the top of the end of the platform beam 7 near the right column. The hydraulic lifter 2 protrudes from the outer side of the pad beam 6 on the same side. A special steel strand 9 is provided on the hydraulic lifter 2.

[0018] This utility model is constructed by setting a support frame on the top of a support column, and installing a hydraulic lifter on the support frame. The support column is equipped with support components, including two left support legs and two right support legs. The support frame includes a support column, two pad beams on the top of the support column, and a platform beam horizontally set above the pad beams. The two left columns are vertically fixed to the top surfaces of the two left support legs, and the two right columns are vertically fixed to the top surfaces of the two right support legs. This forms a column-top lifting platform structure with the support column as the support and the support frame as the direct support. The support structure is stable, the force is evenly and reasonably distributed, and it has the advantages of low cost, high safety, strong site applicability, and simple construction.

[0019] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0020] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A column-top lifting platform structure, characterized in that: The system includes a support column (1), a support frame located on top of the support column (1), and a hydraulic lifter (2) located on the support frame. The support column (1) is provided with a support member, which includes two left support legs (3) and two right support legs (4). The two left support legs (3) and two right support legs (4) are symmetrically arranged on both sides of the top of the support column (1). The ends of the left support legs (3) and the right support legs (4) are both fixed vertically to the support column (1). The included angle between the two left support legs (3) and the included angle between the two right support legs (4) are both acute angles. The support frame is located above the support member and includes a support column (5), two pad beams (6) located on top of the support column (5), and a horizontal support on the pad beams (6). The platform beam (7) is a square structure. The supporting columns (5) include two left columns and two right columns. The two left columns are vertically fixed to the top surfaces of the two left support legs (3) and the two right columns are vertically fixed to the top surfaces of the two right support legs (4). The two pad beams (6) are arranged in parallel. The length of the pad beams (6) is greater than the distance between the two left columns. The two pad beams (6) are horizontally fixed to the top surfaces of the two left columns and the two right columns, respectively. The length of the platform beam (7) is greater than the distance between the two pad beams (6). The platform beam (7) is perpendicular to the two pad beams (6) and is fixedly connected to the top surfaces of the two pad beams (6). The hydraulic lifter (2) is fixed to the top of the end of the platform beam (7) near the right column. The hydraulic lifter (2) is equipped with a special steel strand (9).

2. The column top lifting platform structure according to claim 1, characterized in that: A gusset (8) is provided between the two pad beams (6). The gusset (8) is a circular tube structure, and both ends of the gusset (8) are fixedly connected to the two pad beams (6) respectively.

3. The column top lifting platform structure according to claim 2, characterized in that: The cross-sectional dimensions of the right support leg (4) are larger than those of the left support leg (3), and the cross-sectional dimensions of the right support leg (4) are larger than those of the left support leg (3).

4. The column top lifting platform structure according to claim 2, characterized in that: Both the left and right columns are circular tubes of the same length.

5. The column top lifting platform structure according to claim 1, characterized in that: The hydraulic lifter (2) extends out of the outer side of the pad beam (6) on the same side.

6. A column top lifting platform structure according to any one of claims 1 to 5, characterized in that: The platform beam (7), pad beam (6), and support column (5) are all fixed by welding.

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