CN115045505A - Device for pouring concrete platform on steel structure frame and construction method - Google Patents
Device for pouring concrete platform on steel structure frame and construction method Download PDFInfo
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- CN115045505A CN115045505A CN202210617555.5A CN202210617555A CN115045505A CN 115045505 A CN115045505 A CN 115045505A CN 202210617555 A CN202210617555 A CN 202210617555A CN 115045505 A CN115045505 A CN 115045505A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 126
- 239000010959 steel Substances 0.000 title claims abstract description 126
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a device for pouring a concrete platform on a steel structure frame and a construction method, wherein the device comprises the concrete platform for building a scaffold in construction, a transverse hanging device and a longitudinal hanging device which are arranged on the concrete platform, wherein the transverse hanging device and the longitudinal hanging device are used for hanging the scaffold on the concrete platform; the concrete platform comprises a concrete platform frame, and is characterized in that transverse frame beams and longitudinal frame beams are paved on the periphery of the concrete platform and used for forming a frame of the concrete platform, and the transverse frame beams and the longitudinal frame beams are perpendicular to each other and are sequentially connected end to end. The scaffold steel pipe hanging device has the advantages that the conventional construction method is changed, the scaffold steel pipe is hung by welding the hanging device on the upper portion of the steel structure frame, and the template is laid on the upper portion of the hung steel pipe, so that the trouble of directly erecting a scaffold on the lower portion of the steel frame for construction is avoided, and the construction efficiency is improved; the equipment platform can be simply, quickly, safely and guaranteed to be poured, and the purposes of cost reduction and efficiency improvement are achieved.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a device and a construction method for pouring a concrete platform on a steel structure frame.
Background
With the development of building structures in various industries, a plurality of structures combining steel structures and concrete appear, for example, steel structures of sintering machine tails in metallurgical industry are generally designed to pour a layer of concrete platform on the upper part of each layer of platform of steel structures, and sintering machine tail equipment is installed on the upper part of the concrete platform, so as to meet the requirements of production process. In the conventional design, in order to pour the concrete platform on the upper part of the steel structure frame, the upper part of the steel structure frame is provided with and paved with the pattern steel plate, so that the pouring construction of a layer of concrete platform on the upper part of the steel structure is realized. With the continuous optimization design of the design, the phenomenon that a concrete platform is required to be directly poured because the upper parts of a plurality of steel structure frames are not provided with the designed and laid pattern steel plates appears. For the situation, the conventional construction method needs to set up a scaffold at the lower part of the steel structure frame, lay a formwork at the upper part of the scaffold, and remove the scaffold and the formwork after the concrete platform is poured. The construction method needs to set up and remove the scaffold for many times, which is labor-consuming and time-consuming; not only increases the labor cost, the mechanical cost and other machine and tool costs, but also increases the construction time and the potential safety hazard.
Disclosure of Invention
The invention aims to provide a device for pouring a concrete platform on a steel structure frame and a construction method, and is particularly suitable for hanging and installing a scaffold for concrete platform construction.
In order to solve the technical problems, the invention adopts the technical scheme that:
an apparatus for casting concrete platforms on steel structural frames, comprising: the system comprises a concrete platform for building a scaffold in construction, and a transverse hanging device and a longitudinal hanging device which are arranged on the concrete platform, wherein the transverse hanging device and the longitudinal hanging device are used for hanging the scaffold on the concrete platform;
the concrete platform comprises a concrete platform frame, a transverse frame beam, a longitudinal frame beam, a transverse frame beam and a longitudinal frame beam, wherein the transverse frame beam and the longitudinal frame beam are paved on the periphery of the concrete platform and used for forming a frame of the concrete platform;
an axis column for supporting and positioning is arranged in a frame of the concrete platform, the axis column comprises a transverse axis column and a longitudinal axis column, and the transverse axis column is perpendicular to the longitudinal axis column;
the concrete platform frame is internally provided with a plurality of transverse supporting steel pipes and longitudinal supporting steel pipes which are perpendicular to each other, the two ends of each transverse supporting steel pipe and the two ends of each longitudinal supporting steel pipe are connected to the transverse frame beam and the longitudinal frame beam, the transverse supporting steel pipes and the longitudinal supporting steel pipe connecting scaffold on the transverse frame beam and the longitudinal frame beam are fixed by the transverse hanging devices, and the transverse supporting steel pipes and the longitudinal supporting steel pipe connecting scaffold on the axis column are fixed by the longitudinal hanging devices.
Further, the transverse hanging device and the longitudinal hanging device both comprise: stud, fastening bolt and supporting steel plate, wherein, all be equipped with on two poles of stud the supporting steel plate with fastening bolt, and on two poles the supporting steel plate with fastening bolt about stud's central line symmetry sets up.
Furthermore, at least one transverse axis column is arranged in the concrete platform, a plurality of longitudinal axis columns can be arranged, and the distance between every two adjacent longitudinal axis columns is equal.
Furthermore, laying steel bars are further arranged inside the frame of the concrete platform, and the laying steel bars are used for reinforcing the strength of the concrete platform.
Furthermore, a template is further arranged inside the concrete platform and located above the longitudinal support steel pipe, and the template is used for pouring the concrete platform.
A construction method of a device for pouring a concrete platform on a steel structure frame specifically comprises the following steps:
positioning the axial column on the concrete platform: positioning at least one transverse axis column, and arranging a plurality of longitudinal axis columns at equal intervals according to the position of the transverse axis column;
erecting the transverse frame beam and the longitudinal frame beam: calculating the distribution density of the transverse supporting steel pipes and the longitudinal supporting steel pipes according to the thickness of the frame beam to be poured;
laying the transverse supporting steel pipes: at least one transverse supporting steel pipe is laid on the transverse axis column;
correspondingly installing the transverse hanging devices for hanging scaffolds;
laying the longitudinal support steel pipe: at least one longitudinal supporting steel pipe is laid on the longitudinal axis column;
and correspondingly installing the longitudinal hanging devices for hanging the scaffold.
Further, after the step of laying the longitudinal support steel pipe, the method further comprises the steps of: and laying a template on the longitudinal support steel pipe, wherein the template is used for pouring the concrete platform.
Further, the method also comprises the following steps: and after the scaffold is hung, dismantling the transverse support steel pipe, the longitudinal support steel pipe and the template.
Furthermore, lay the reinforcing bar on the template, lay the reinforcing bar and be used for increasing the intensity of concrete platform.
The invention has the advantages and positive effects that: the conventional construction method is changed, the scaffold steel pipe is hung by welding a hanging device on the upper part of the steel structure frame, and the template is laid on the upper part of the hung steel pipe, so that the trouble of directly erecting a scaffold on the lower part of the steel frame for construction is avoided, and the construction efficiency is improved; the equipment platform can be simply, quickly, safely and guaranteed to be poured, and the purposes of cost reduction and efficiency improvement are achieved.
Drawings
Fig. 1 is a top view of an apparatus for placing a concrete platform on a steel structural frame according to an embodiment of the present invention.
Fig. 2 is a front view of an apparatus for casting a concrete platform on a steel structural frame according to an embodiment of the present invention.
FIG. 3 is a schematic view of a transverse hanger and a longitudinal hanger in accordance with one embodiment of the present invention.
In the figure:
1. horizontal hanging device 2, longitudinal hanging device 3 and axis column
4. Transverse frame beam 5, longitudinal frame beam 6 and transverse support steel pipe
7. Longitudinal support steel pipe 8, laying steel bar 9 and template
1.1, double-end screw 1.2, fastening bolt 1.3 and support steel plate
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1, an apparatus according to an embodiment of the present invention is shown, and the embodiment of the present invention relates to an apparatus for casting a concrete platform on a steel structure frame, including: the concrete platform is used for constructing and setting up a scaffold, the concrete platform is a construction platform, the platform is provided with a transverse hanging device 1 and a longitudinal hanging device 2, it needs to be noted that the transverse direction and the longitudinal direction are only relative directions and are not absolutely unchangeable, the names of the hanging devices can be defined according to needs, and redundant description is not repeated here; horizontal cable suspension device 1 and vertical cable suspension device 2 are used for hoisting the scaffold frame on the concrete platform, and it can be understood that, the scaffold frame of hanging and the scaffold frame of conventional setting up, and the construction is more convenient, can install the scaffold frame at any time at the height of difference, has improved the efficiency of construction effectively.
In the scheme, the transverse frame beams 4 and the longitudinal frame beams 5 which are used for forming the frame of the concrete platform are laid around the concrete platform, the transverse frame beams 4 and the longitudinal frame beams 5 are perpendicular to each other and are sequentially connected end to end, and in order to facilitate the installation of the frame beams, the frame of the concrete platform is designed into a square structure, so that the bending of reinforcing steel bars forming the frame beams is avoided, and the stability of erecting a scaffold by the concrete platform is ensured.
According to the further optimization scheme, the axis columns 3 used for supporting and positioning are arranged inside the frame of the concrete platform, the axis columns 3 can be divided into transverse axis columns and longitudinal axis columns, the transverse axis columns are perpendicular to the longitudinal axis columns, it needs to be emphasized that the axis columns 3 serve as the internal structure of the concrete platform hanging scaffold, at least one transverse axis column is installed, a plurality of corresponding longitudinal axis columns are vertically installed, and the purpose of installing the axis columns 3 is to position the scaffold on the concrete platform.
Furthermore, a plurality of transverse supporting steel pipes 6 and longitudinal supporting steel pipes 7 which are perpendicular to each other are erected inside the concrete platform frame, two ends of each transverse supporting steel pipe 6 and each longitudinal supporting steel pipe 7 are connected to the corresponding transverse frame beam 3 and the corresponding longitudinal frame beam 4, the transverse supporting steel pipe 6 and the longitudinal supporting steel pipe 7 connecting scaffold which are located on the corresponding transverse frame beam 3 and the corresponding longitudinal frame beam 4 are fixed through the transverse hanging device 1, and the transverse supporting steel pipe 6 and the longitudinal supporting steel pipe 7 connecting scaffold which are located on the corresponding axial column 3 are fixed through the longitudinal hanging device 2.
According to the device for pouring the concrete platform on the steel structure frame, the transverse hanging device 1 and the longitudinal hanging device 2 both comprise: the concrete platform comprises a double-headed screw 1.1, fastening bolts 1.2 and supporting steel plates 1.3, wherein the two rods of the double-headed screw 1.1 are respectively provided with the supporting steel plates 1.3 and the fastening bolts 1.2, and the supporting steel plates 1.3 and the fastening bolts 1.2 on the two rods are symmetrically arranged relative to the center line of the double-headed screw 1.1, so that the length and the size of the double-headed screw 1.1 can be adjusted and reserved according to the thickness of a transverse supporting steel pipe 6 and a longitudinal supporting steel pipe 7, the supporting position and the port plate thickness of the supporting steel plate 1.3 are additionally arranged according to the length and the size of the double-headed screw 1.1, and the scaffold and the supporting steel pipes are descended on the concrete platform through the fastening bolts 1.2.
Preferably, at least one transverse axis column is arranged in the concrete platform, a plurality of longitudinal axis columns can be arranged to be vertically staggered with the transverse axis columns, the distance between every two adjacent longitudinal axis columns is equal, the bearing capacity of each part of positioning column is guaranteed to be the same, and collapse is avoided.
According to the device for pouring the concrete platform on the steel structure frame, the laying steel bars 8 are installed inside the frame of the concrete platform, the laying steel bars 8 are used for reinforcing the strength of the concrete platform, and the radiation steel bars 8 can be filled in each frame beam or steel bar of the concrete platform and are used for reinforcing the integral mechanical strength.
Preferably, a template 9 is further arranged inside the concrete platform, and the template 9 is located above the longitudinal support steel pipe 7 and used for pouring the concrete platform.
According to the construction method of the device for pouring the concrete platform on the steel structure frame, the construction method is developed according to the device, and the construction method specifically comprises the following steps:
positioning an axial column 3 on a concrete platform: specifically, at least one transverse axis column is positioned, and a plurality of longitudinal axis columns are arranged at equal intervals according to the position of the transverse axis column;
erecting a transverse frame beam 4 and a longitudinal frame beam 5: specifically, the distribution density of the transverse support steel pipes 6 and the longitudinal support steel pipes 7 is calculated according to the thickness of the frame beam to be poured;
laying a transverse supporting steel pipe 6: specifically, at least one transverse supporting steel pipe 6 is laid on the transverse axis column;
correspondingly installing a transverse hanging device 1 for hanging a scaffold, wherein the transverse hanging device is fixed, hung and adjusted through a double-headed screw 1.1, a fastening bolt 1.2 and a support steel plate;
laying a longitudinal support steel pipe 7: specifically, at least one longitudinal support steel pipe 7 needs to be laid on the longitudinal axis column;
the longitudinal hanging device 2 is correspondingly installed for hanging the scaffold, and the method is the same as the method for installing the transverse hanging device 1.
Preferably, the formwork 9 is installed on the concrete platform, and after the step of laying the longitudinal support steel pipe 7, the following steps should be added: and (3) paving a template 9 on the longitudinal support steel pipe 7, wherein the template 9 is used for pouring a concrete platform.
Preferably, the method also comprises the following steps: after the scaffold is hung, the transverse support steel pipes 6, the longitudinal support steel pipes 7 and the formworks 9 are removed, so that the hanging of the scaffold is completed.
According to the device and the construction method for pouring the concrete platform on the steel structure frame, the beneficial effects are as follows: the conventional construction method is changed, the scaffold steel pipe is hung by welding a hanging device on the upper part of the steel structure frame, and the template is laid on the upper part of the hung steel pipe, so that the trouble of directly erecting a scaffold on the lower part of the steel frame for construction is avoided, and the construction efficiency is improved; the equipment platform can be simply, quickly, safely and guaranteed to be poured, and the purposes of cost reduction and efficiency improvement are achieved.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a device of concrete platform pours on steel structural framework which characterized in that includes: the system comprises a concrete platform for building a scaffold in construction, and a transverse hanging device and a longitudinal hanging device which are arranged on the concrete platform, wherein the transverse hanging device and the longitudinal hanging device are used for hanging the scaffold on the concrete platform;
transverse frame beams and longitudinal frame beams which are used for forming a frame of the concrete platform are laid on the periphery of the concrete platform, and the transverse frame beams and the longitudinal frame beams are perpendicular to each other and are sequentially connected end to end;
an axis column for supporting and positioning is arranged in a frame of the concrete platform, the axis column comprises a transverse axis column and a longitudinal axis column, and the transverse axis column is perpendicular to the longitudinal axis column;
the concrete platform frame is internally provided with a plurality of transverse supporting steel pipes and longitudinal supporting steel pipes which are perpendicular to each other, the two ends of each transverse supporting steel pipe and the two ends of each longitudinal supporting steel pipe are connected to the transverse frame beam and the longitudinal frame beam, the transverse supporting steel pipes and the longitudinal supporting steel pipe connecting scaffold on the transverse frame beam and the longitudinal frame beam are fixed by the transverse hanging devices, and the transverse supporting steel pipes and the longitudinal supporting steel pipe connecting scaffold on the axis column are fixed by the longitudinal hanging devices.
2. The apparatus of claim 1, wherein the transverse suspension means and the longitudinal suspension means each comprise: stud, fastening bolt and supporting steel plate, wherein, all be equipped with on two poles of stud the supporting steel plate with fastening bolt, and on two poles the supporting steel plate with fastening bolt about stud's central line symmetry sets up.
3. The device for pouring the concrete platform on the steel structure frame according to claim 1, wherein at least one transverse axis column is arranged in the concrete platform, a plurality of longitudinal axis columns can be arranged, and the distance between every two adjacent longitudinal axis columns is equal.
4. The device for pouring the concrete platform on the steel structure frame according to claim 1, wherein laying steel bars are further arranged inside the frame of the concrete platform and used for reinforcing the strength of the concrete platform.
5. The device for pouring the concrete platform on the steel structure frame according to claim 1, wherein a template is further arranged inside the concrete platform, is located above the longitudinal support steel pipe, and is used for pouring the concrete platform.
6. The construction method of the device for pouring the concrete platform on the steel structure frame according to claim 1 is characterized by comprising the following steps:
positioning the axial columns on the concrete platform, positioning at least one transverse axial column, and arranging a plurality of longitudinal axial columns at equal intervals according to the positions of the transverse axial columns;
erecting the transverse frame beam and the longitudinal frame beam, and calculating the distribution density of the transverse support steel pipes and the longitudinal support steel pipes according to the thickness of the frame beam to be poured;
laying the transverse supporting steel pipes, wherein at least one transverse supporting steel pipe is guaranteed to be laid on the transverse axis column;
correspondingly installing the transverse hanging devices for hanging scaffolds;
laying the longitudinal support steel pipes, wherein at least one longitudinal support steel pipe is guaranteed to be laid on the longitudinal axis column;
and correspondingly installing the longitudinal hanging devices for hanging the scaffold.
7. The construction method of the device for casting the concrete platform on the steel structure frame according to claim 6, characterized in that after the step of laying the longitudinal support steel pipes, the method further comprises the step of laying a template on the longitudinal support steel pipes, wherein the template is used for casting the concrete platform.
8. The method of claim 7, further comprising the steps of: and after the scaffold is hung, dismantling the transverse support steel pipe, the longitudinal support steel pipe and the template.
9. A method of constructing an apparatus for placing a concrete platform on a steel structural frame as claimed in claim 7 or 8, wherein said form is provided with reinforcing bars for increasing the strength of said concrete platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210617555.5A CN115045505A (en) | 2022-06-01 | 2022-06-01 | Device for pouring concrete platform on steel structure frame and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210617555.5A CN115045505A (en) | 2022-06-01 | 2022-06-01 | Device for pouring concrete platform on steel structure frame and construction method |
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| Publication Number | Publication Date |
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| CN115045505A true CN115045505A (en) | 2022-09-13 |
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| CN202210617555.5A Pending CN115045505A (en) | 2022-06-01 | 2022-06-01 | Device for pouring concrete platform on steel structure frame and construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290736A (en) * | 2023-01-17 | 2023-06-23 | 中国十七冶集团有限公司 | Construction structure and construction method of reinforced concrete platform free of scaffold erection |
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