CN219011920U - Support system of floor-free template support - Google Patents
Support system of floor-free template support Download PDFInfo
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- CN219011920U CN219011920U CN202223262603.8U CN202223262603U CN219011920U CN 219011920 U CN219011920 U CN 219011920U CN 202223262603 U CN202223262603 U CN 202223262603U CN 219011920 U CN219011920 U CN 219011920U
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Abstract
The utility model relates to a support system of a floor-free formwork support, which comprises a single floor-free formwork support consisting of a main structure H-shaped steel beam, bolts, fasteners, a steel pipe column with a base, a stand column buckle, a sleeve, a wedge-shaped wood cone and a support H-shaped steel beam, wherein adjacent single floor-free formwork supports are connected through transverse connecting rods and then connected with square steel pipes and templates to form the support system of the floor-free formwork support. The self weight of the reinforced concrete at the upper part and the construction load are transferred to the steel beam through the template, the square steel pipe, the supporting H-shaped steel beam, the sleeve and the threaded steel pipe column with the base, the steel beam is transferred to the steel column, and finally the steel column transfers the load to the foundation, so that the purposes of no occupation of clearance and definite and reasonable force transfer process can be achieved.
Description
Technical Field
The utility model relates to a support system of a floor-free template support, belonging to the technical field of template support engineering.
Background
The template support mainly adopts a temporary structure formed by assembling steel and wood beams for meeting various supporting and protecting requirements in concrete engineering construction. In engineering construction such as modern building, bridge, all relate to the use to temporary support structure, from the whole construction angle, be the temporary support structure that has temporary support, stacks material, fixed template and make things convenient for personnel's construction function.
In the template support system in the prior art, the quantity of the upright posts and the buckles is generally consumed greatly, and the cost is too high; the lower space is occupied after the erection is completed, and the lower space cannot be effectively utilized during the upper construction; in addition, the template support system in the prior art cannot be connected with a constructed building structure, so that the control of the stability of the template support system is started from the angles of overall design, field construction quality control and the like, the process is complex, and the construction period is long.
CN202866277U discloses a cast-in-situ concrete slab portal type floor-free support frame template system, which supports a main keel through a standing timber body on a steel beam support frame, and the adjacent standing timber body has no fixed structure, thus the structural stability is not enough.
Disclosure of Invention
The utility model provides a support system of a floor-free module support, which aims to overcome the defects in the prior art, shorten the construction period, and shorten the whole construction period by avoiding occupation of clearance and influencing lower space construction through a floor-free erection method.
The technical solution of the utility model is as follows: the utility model provides a no floor module support braced system, includes by major structure H shaped steel girder, bolt, fastener, take base screw thread steel-pipe column, stand buckle, sleeve, wedge wooden cone and the single pin that supports H shaped steel girder and form does not have floor module support, and adjacent single pin does not have floor module support and passes through the transverse connection pole to be connected, then constitutes no floor module support braced system with square steel pipe, template connection. The self weight of the reinforced concrete at the upper part and the construction load are transferred to the steel beam through the template, the square steel pipe, the supporting H-shaped steel beam, the sleeve and the threaded steel pipe column with the base, the steel beam is transferred to the steel column, and finally the steel column transfers the load to the foundation, so that the purposes of no occupation of clearance and definite and reasonable force transfer process can be achieved.
The main body structure H-shaped steel beam is connected with the threaded steel pipe column base with the base through the fastener, and the main body structure H-shaped steel beam is connected with the supporting H-shaped steel beam through the wedge-shaped wood cone, so that the original steel beam is not damaged, and the steel beam can be conveniently dismantled subsequently.
The sleeve and the threaded steel pipe column with the base are rotated to adjust the position of the vertical column buckle with the threads, so that the total height of the steel pipe column and the sleeve is adjusted, and the aim of connecting steel beams with different heights and threads can be fulfilled. Meanwhile, the application of the system component can greatly improve the applicability of the support system component.
The main structure H-shaped steel beam upper flange is connected with the template through the sealing strip, so that slurry leakage can be prevented, the original steel beam cannot be damaged, the follow-up dismantling is convenient, the operation is simple, and manpower and material resources are saved.
The sleeve is provided with connecting holes for fixing the transverse connecting rods, so that the sleeve can be simply and reliably connected with the transverse connecting rods, and the overall stability of the floor-free module support is improved.
The support H-shaped steel beam and the sleeve can be welded in advance, and the support H-shaped steel beam and the sleeve are directly sleeved into the threaded steel pipe column with the base after being transported to the site, so that the installation progress can be accelerated.
Each component can be installed at a designated position by a scissor lift truck according to a preset installation sequence and an installation method, thereby realizing a set function.
The utility model has the advantages that: the novel formwork support system is suitable for a steel frame structure system, is implemented on the basis that the H-shaped steel beam of the main structure is built, and overcomes the defect that the existing formwork support system cannot be connected with a building structure which is constructed completely. The problem that other operations cannot be performed due to overlarge material consumption and occupied space in the template engineering in the prior art to influence the construction period can be solved, and manpower and material resources are saved. Meanwhile, the construction speed is faster than that of a full formwork support system, so that the construction period can be shortened, the floor construction method is omitted, the clearance is not occupied, the construction of the lower space is not influenced, and the whole construction period can be shortened.
Drawings
FIG. 1 is a schematic cross-sectional view of a support system for a floor-free floor module support according to the present utility model.
FIG. 2 is a schematic view of the longitudinal cross-section of the support system of the floor-free module support of the present utility model.
In the figure, the steel beam 1 is a main structure H-shaped steel beam, the steel beam 2 is a bolt, the steel beam 3 is a fastener, the steel pipe column 4 is a steel pipe column with a base, the steel column buckle 5 is a column buckle, the steel beam 6 is a sleeve, the steel cone 7 is a wedge-shaped wood cone, the steel beam 8 is a supporting H-shaped steel beam, the steel pipe 9 is a square steel pipe, the steel beam 10 is a template, the steel strip 11 is a sealing strip, and the steel pipe 12 is a connecting rod.
Detailed Description
The present utility model will be described in further detail with reference to examples and embodiments.
As shown in fig. 1 and 2, a support system for a floor-free formwork support comprises a plurality of uniformly arranged main structure H-shaped steel beams 1, wherein a base of a base threaded steel pipe column 4 is arranged on the lower flange of the main structure H-shaped steel beam 1 and fixed through a fastener 3, the fastener 3 is used for fixing the main structure H-shaped steel beam 1, the fastener 3 and the base threaded steel pipe column 4 through bolts 2, a sleeve 6 is sleeved on the upper part of the base threaded steel pipe column 4 and is fixed through a column buckle 5 in the middle of the base threaded steel pipe column 4, the column buckle 5 is connected on the base threaded steel pipe column 4 through internal threads, the top end of the sleeve 6 is welded and connected with the bottom surface of a support H-shaped steel beam 8, the support H-shaped steel beam 8 is fixedly connected with the main structure H-shaped steel beam 1 through a wedge-shaped wood cone 7, a gap between the main structure H-shaped steel beam 1 and the support H-shaped steel beam 8 is required to be entered after a connecting rod 12 and the fastener 3 are reinforced during installation, and the H-shaped steel beam 1, the bolts 2, the fastener 3, the base threaded steel column buckle 4, the column buckle 5, the sleeve 6, the wedge-shaped wood cone 7 and the support H-shaped steel beam 8 are welded when the support is assembled, and the support H-shaped steel beam 8 are welded; the top surface of the supporting H-shaped steel beam 8 is welded and connected with the bottom surface of the square steel tube 9, the template 10 is fixed on the top surface of the square steel tube 9 by self-tapping screws or other modes, the two sides of the template 10 are spliced with the upper flanges of the H-shaped steel beams 1 of the two sides of the main structure through sealing strips 11 to prevent slurry leakage, transverse connecting rods 12 are connected between the adjacent sleeves 6, specifically, the two ends of the connecting rods 12 are spliced in connecting holes on the sleeves 6, and after the installation of the single-truss floor-free module support is completed, the single-truss floor-free module support is connected together through the transverse connecting rods 12 to form a complete floor-free module support system.
The self weight of the reinforced concrete on the upper part and the construction load are transferred to the H-shaped steel beam 1 of the main structure through the template 10, the square steel pipe 9, the supporting H-shaped steel beam 8, the sleeve 6, the upright post buckle 5 and the steel pipe column 4 with the base screw threads, the H-shaped steel beam 1 of the main structure is transferred to the steel column of the main structure, and finally the load is transferred to the foundation through the steel column, so that the clearance is not occupied, and the force transfer process is clear and reasonable.
The main body structure H-shaped steel beam 1 is connected with the threaded steel pipe column 4 with the base through the bolts 2 and the fasteners 3, the main body structure H-shaped steel beam 1 is connected with the supporting H-shaped steel beam 8 through the wedge-shaped wood cone 7, and the two connecting structures can not damage the original main body structure H-shaped steel beam 1, and can be conveniently dismantled.
The sleeve 6 and the steel pipe column 4 with the base screw thread are adjusted to the total height of the steel pipe column 4 with the base screw thread and the sleeve 6 by rotating the upright post buckle 5, so that the aim of being connected with the main body H-shaped steel beams 1 with different heights is fulfilled. Meanwhile, the application of the system component greatly improves the applicability of the support system component.
According to the above structure, during installation, paying-off positioning is performed first, the position of the base threaded steel pipe column 4 on the main body structure H-section steel beam 1 is marked, then the sleeve 6 connected with the support H-section steel beam 8 is inserted into the base threaded steel pipe column 4 on the ground or floor, the base of the base threaded steel pipe column 4 is fixed to the marked position of the lower flange of the H-section steel beam 1 by the fastener 3 after being conveyed to a predetermined height by the lifting platform. Secondly, the height of the support H-shaped steel beam 8 is adjusted to a preset height by adjusting the upright post buckle 5. And knocking the wedge-shaped wood cone 7 into a gap between the main structure H-shaped steel beam 1 and the supporting H-shaped steel beam 8 to finish the installation of the single-truss floor-free formwork support. After all the single-truss floor-free module supports are installed, the transverse connecting rods 12 are inserted into the connecting holes in the sleeves 6, and the single-truss floor-free module supports are longitudinally connected. And finally, installing the square steel pipe 9 and the template 10, and installing a sealing strip 11 at the joint of the upper flange of the H-shaped steel beam 1 of the main structure and the template 10 to finish the installation of the whole support system of the floor-free template support. And performing quality inspection and bearing verification, and then performing upper working procedure operation on the template.
The above components are all of the prior art, and any model and existing design that can achieve their corresponding functions can be used by those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (2)
1. The utility model provides a no floor module support supporting system, its characterized in that, including a plurality of single pin that evenly set up no floor module support, connect through horizontal connecting rod (12) between the adjacent single pin no floor module support, single pin no floor module support welded connection square steel pipe (9) bottom surface, template (10) are fixed on square steel pipe (9) top surface.
2. The support system of the floor-free module support according to claim 1, wherein the single floor-free module support comprises a main structure H-shaped steel beam (1), a steel pipe column (4) with base threads, a column buckle (5), a sleeve (6), a wedge-shaped wood cone (7) and a support H-shaped steel beam (8), the base of the steel pipe column (4) with the base threads is arranged on the lower flange of the main structure H-shaped steel beam (1) with the main structure and is fixed by a fastener (3), the fastener (3) is used for fixing the main structure H-shaped steel beam (1), the fastener (3) and the steel pipe column (4) with the base threads by bolts (2), the sleeve (6) is sleeved on the upper part of the steel pipe column (4) with the base screw thread and is fixed through a column buckle (5) in the middle of the steel pipe column (4) with the base screw thread, the column buckle (5) is connected on the steel pipe column (4) with the base screw thread through internal threads, the top end of the sleeve (6) is welded and connected with the bottom surface of the supporting H-shaped steel beam (8), the supporting H-shaped steel beam (8) is fixedly connected with the H-shaped steel beam (1) with the main structure through a wedge-shaped wood cone (7), the top surface of the supporting H-shaped steel beam (8) is welded and connected with the bottom surface of the square steel pipe (9), the two sides of the template (10) are spliced with the upper flanges of the H-shaped steel beams (1) with the main structure on the two sides through sealing strips (11), a transverse connecting rod (12) is connected between the adjacent sleeves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223262603.8U CN219011920U (en) | 2022-12-06 | 2022-12-06 | Support system of floor-free template support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223262603.8U CN219011920U (en) | 2022-12-06 | 2022-12-06 | Support system of floor-free template support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219011920U true CN219011920U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223262603.8U Active CN219011920U (en) | 2022-12-06 | 2022-12-06 | Support system of floor-free template support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219011920U (en) |
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2022
- 2022-12-06 CN CN202223262603.8U patent/CN219011920U/en active Active
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