CN214658614U - Movable and jacking large-bearing construction platform - Google Patents
Movable and jacking large-bearing construction platform Download PDFInfo
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- CN214658614U CN214658614U CN202120366061.5U CN202120366061U CN214658614U CN 214658614 U CN214658614 U CN 214658614U CN 202120366061 U CN202120366061 U CN 202120366061U CN 214658614 U CN214658614 U CN 214658614U
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Abstract
The utility model belongs to a movable and jacking large bearing construction platform in the technical field of engineering construction, and the technical proposal is that a movable lifter is arranged at the middle part of the bottom plate of the construction platform; adjustable profile steel supporting members are arranged at the lower parts of the four corners of the construction platform, and the upper ends of the adjustable profile steel supporting members are fixedly connected with the construction platform; the lower end of the adjustable steel section supporting member is fixedly connected with the ground. The construction platform runs to a preset operation position through the movable lifter in the middle, the movable lifter is controlled to lift the construction platform to a set elevation, and the adjustable section steel supporting component is erected. The construction platform can meet the requirement of a construction platform on large bearing capacity, can also accelerate the implementation efficiency of the vertical supporting component, is green, energy-saving, safe, reliable, simple and feasible.
Description
Technical Field
The utility model belongs to the technical field of the engineering construction, especially, relate to a construction platform.
Background
Conventional pile foundation construction platform is fixed construction platform, and horizontal migration is comparatively difficult, and can't realize vertical lift. Along with the development of the technology, a part of movable construction platforms appear in the market, and vertical lifting can be realized, but the whole bearing capacity of the movable construction platforms is limited, and the movable construction platforms cannot bear large-scale construction equipment. In some specific application scenarios, some large-scale construction equipment (such as a drilling and pouring pile machine, a high-pressure jet grouting pile machine and the like) needs to be erected at a certain height for construction. Therefore, it is highly desirable to develop a construction platform which can move horizontally and lift vertically and has large bearing capacity and high torsion resistance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a but portable jacking bear construction platform greatly. The construction platform can move horizontally and lift vertically, has high bearing capacity and high torsion resistance, and is convenient and reliable to operate.
The technical scheme of the utility model is that: a movable elevator is arranged in the middle of the bottom of the construction platform; adjustable profile steel supporting members are arranged at the lower parts of the four corners of the construction platform, and the upper ends of the adjustable profile steel supporting members are fixedly connected with the construction platform; the lower end of the adjustable steel section supporting member is fixedly connected with the ground.
Based on the technical characteristics, the movable elevator comprises wheels, a supporting platform and a scissor bracket, wherein the wheels are arranged below the supporting platform, and the scissor bracket is arranged on the supporting platform.
Based on the technical characteristics, the adjustable section steel supporting member comprises a plurality of detachable section steel sections and a plurality of flange plates, and the flange plates are connected with the upper section steel section and the lower section steel section.
Based on the technical characteristics, the anti-torsion reinforcing plate is arranged at the bottom of the adjustable steel supporting member, and the anti-torsion reinforcing plate is connected and fixed with the ground through the foundation bolt.
Based on the technical characteristics, the construction platform is a concrete platform or a steel platform.
The utility model provides an but adopt combination shaped steel as the reinforced and portable big bearing construction platform of jacking of vertical supporting component. The construction platform moves to a preset operation position through a movable lifter in the middle, if the position of a preset pile hole is reached, the movable lifter is controlled to lift the construction platform to a set elevation, an adjustable section steel supporting member is erected, the section steel sections can be connected in a combined mode through flange plates, an anti-torsion reinforcing plate is arranged at the bottom of the adjustable section steel supporting member, and the anti-torsion reinforcing plate and a natural foundation form a fixed support through foundation bolts. The adjustable profile steel support member may also be formed using other connections, such as riveting, welding, hybrid rivet and weld joints, bolted sleeves, and the like. The construction platform can meet the requirement of a construction platform on large bearing capacity, can also accelerate the implementation efficiency of the vertical supporting component, is green, energy-saving, safe, reliable, simple and feasible.
Drawings
FIG. 1 is a top plan view of a large load-bearing construction platform that is movable and jackeable.
Fig. 2 is a detailed vertical construction view of a large load-bearing construction platform that is movable and liftable.
The reference numbers of the components in the figures are:
a construction platform 1; a mobile lift 2; a wheel 21; a support platform 22; a scissor bracket 23; a storage box 24; a section steel section 3; a flange plate 4; an anti-torsion reinforcing plate 5; and anchor bolts 6.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings. These embodiments are provided only for illustrating the present invention and are not intended to limit the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 and 2, a movable elevator 2 is arranged in the middle of the bottom of a construction platform 1; adjustable profile steel supporting members are arranged at the lower parts of four corners of the construction platform 1, and the upper ends of the adjustable profile steel supporting members are fixedly connected with the construction platform 1; the lower end of the adjustable steel section supporting member is fixedly connected with the ground. In the figure, the construction platform 1 is a concrete platform, the thickness of the construction platform is preferably 200-400 mm, the load borne by the construction platform can be as high as 100t and above, under the condition of normal similar load, the steel pipe phi 609 can meet the requirement of the lower part section steel supporting members at four corners, and the thickness and the bearing capacity of the construction platform serving as an upper large bearing platform can be calculated and determined according to the span and the specification of the adjustable section steel supporting members.
The adjustable profile steel support member comprises a plurality of removable profile steel sections 3 and a plurality of flanges 4, the flanges 4 connecting the upper and lower profile steel sections 3. The section of the adjustable profile steel support member is not limited.
An anti-torsion reinforcing plate 5 is arranged at the bottom of the adjustable steel supporting member, and the anti-torsion reinforcing plate 5 is fixedly connected with the ground through anchor bolts 6. The specification of the adjustable steel supporting component and the number of the foundation bolts can be calculated and determined according to the load and the torque of pile foundation equipment on the construction platform.
An example of a use method of a movable and liftable large-bearing construction platform is as follows:
the method comprises the following steps: moving a mobile lifter 2 with a construction platform 1 to a preset operation position; the movable type lifter 2 is controlled to lift the construction platform 1 to a set elevation;
step two: selecting the height and the number of the single section steel 3 according to the set elevation; the section steel sections 3 are combined and connected through the flange plates 4 to form an adjustable section steel supporting member; erecting and fixing the adjustable steel supporting component.
An anti-torsion reinforcing plate is arranged at the bottom of the adjustable steel supporting member, the anti-torsion reinforcing plate is connected with the concrete terrace through foundation bolts to form a fixed support, and then large-scale construction equipment is arranged on the construction platform 1 for construction.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a but movable jacking's big bearing construction platform which characterized in that: a movable lifter (2) is arranged in the middle of the bottom of the construction platform (1); adjustable profile steel supporting members are arranged at the lower parts of four corners of the construction platform (1), and the upper ends of the adjustable profile steel supporting members are fixedly connected with the construction platform (1); the lower end of the adjustable steel supporting component is fixedly connected with the ground.
2. The movable and liftable large bearing construction platform according to claim 1, characterized in that: portable lift (2) is including having wheel (21), supporting platform (22) and scissors fork support (23), supporting platform (22) have wheel (21), scissors fork support (23) set up on supporting platform (22).
3. The movable and liftable large bearing construction platform according to claim 1, characterized in that: the adjustable section steel supporting member comprises a plurality of detachable section steel sections (3) and a plurality of flange plates (4), and the flange plates (4) are connected with the upper section steel sections (3) and the lower section steel sections (3).
4. The movable and liftable large bearing construction platform according to claim 1, characterized in that: an anti-torsion reinforcing plate (5) is arranged at the bottom of the adjustable steel supporting member, and the anti-torsion reinforcing plate (5) is fixedly connected with the ground through anchor bolts (6).
5. The movable and liftable large bearing construction platform according to claim 1, characterized in that: the construction platform (1) is a concrete platform or a steel platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366061.5U CN214658614U (en) | 2021-02-10 | 2021-02-10 | Movable and jacking large-bearing construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366061.5U CN214658614U (en) | 2021-02-10 | 2021-02-10 | Movable and jacking large-bearing construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658614U true CN214658614U (en) | 2021-11-09 |
Family
ID=78447683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120366061.5U Active CN214658614U (en) | 2021-02-10 | 2021-02-10 | Movable and jacking large-bearing construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214658614U (en) |
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2021
- 2021-02-10 CN CN202120366061.5U patent/CN214658614U/en active Active
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