CN219622238U - Anti-interference structure of steel pull rod of flower basket frame - Google Patents

Abstract

The utility model provides a flower basket frame steel pull rod prevents interfering structure, includes prefabricated section, pull rod, screw rod, the prefabricated section sets up the through-hole, and the pull rod sets up the otic placode hole, and the screw rod penetrates in the through-hole, passes through the screw rod with prefabricated section, pull rod and fixes on major structure. The utility model can effectively solve the problems of difficult installation of the pull rod caused by the protruding member of the structure, secondary construction, repair, water seepage of the outer wall and the like of the structure, effectively improves the engineering quality and the appearance quality, has good turnover performance, simple structure, convenient operation, reduced construction cost and good use effect, and is beneficial to wide application.

Description

Anti-interference structure of steel pull rod of flower basket frame

Technical Field

The utility model relates to the technical field of constructional engineering construction equipment, in particular to an anti-interference structure of a steel pull rod of a flower basket frame.

Background

In the construction industry, in the field of engineering adopting the basket type cantilever scaffold, the basket type cantilever scaffold is blocked due to the blockage of a main structure protruding member in construction, so that the existing construction process adopts a post line construction or local line chiseling mode on the main structure, conditions are provided for installation engineering, corresponding cost is increased in the post line installation and local line chiseling processes, and meanwhile, the hidden danger of leakage of an outer wall caused by repairing lines is greatly increased.

Disclosure of Invention

Aiming at the defects and problems in the prior art, the utility model aims to provide an anti-interference structure of a steel pull rod of a flower basket frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a flower basket frame steel pull rod prevents interfering structure, includes prefabricated section, pull rod, screw rod, the prefabricated section sets up the through-hole, and the pull rod sets up the otic placode hole, and the screw rod penetrates in the through-hole, passes through the screw rod with prefabricated section, pull rod and fixes on major structure.

In the above technical scheme, the prefabricated section outside laminating otic placode.

In the technical scheme, the reinforcing steel bars are arranged inside the precast block.

In the above technical scheme, the shape of the precast block is not particularly limited, and includes a cylindrical shape and a square column shape.

In the technical scheme, the prefabricated block size meets the requirement of being effectively attached to the wall surface of the main body structure, and the through hole size is matched with the reserved hole sizes of the frame beam and the shear wall of the main body structure.

In the technical scheme, the lug plate holes are formed in the lug plate parts of the pull rods, and the lug plates and the pull rods are inclined.

In the technical scheme, the positions of the precast block through holes, the lug holes and the main structure preformed holes are kept horizontal.

The utility model can effectively solve the problems of difficult installation of the pull rod caused by the protruding member of the structure, secondary construction, repair, water seepage of the outer wall and the like of the structure, effectively improves the engineering quality and the appearance quality, has good turnover performance, simple structure, convenient operation, reduced construction cost and good use effect, and is beneficial to wide application.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic elevation view of a prefabricated block according to the present utility model.

Fig. 2 is a schematic plan view of a prefabricated block according to the present utility model.

Fig. 3 is a schematic diagram of an application structure of the present utility model.

In the figure, 1 prefabricated section, 2 through-holes, 3 otic placodes, 4 pull rods, 5 major structures, 6 screw rods, 7 screw caps and 8 major structure protruding members.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the fig. 1-3, an anti-interference structure of a steel pull rod of a flower basket frame according to an embodiment comprises a prefabricated block, a pull rod and a screw rod, wherein the prefabricated block is provided with a through hole, the pull rod is provided with a lug hole, the screw rod penetrates into the through hole, and the prefabricated block and the pull rod are fixed on a main structure through the screw rod.

The precast block is formed by prefabricating fine stone concrete or mortar and internally mixing reinforcing steel bars, the fine stone concrete or mortar used for manufacturing the precast block is equal to or higher than concrete with a corresponding solid structure by one grade, the structural shape of the precast block is not particularly limited, and cylindrical, square column-shaped and the like can be adopted according to the main line structure; establish the through-hole that link up in the prefabricated section, prefabricated section size and through-hole size are confirmed according to engineering specific conditions, in order to cooperate major structure, the prefabricated section outside sets up the laminating inclined plane, the prefabricated section requirement can be with the effective laminating of major structure wall, the otic placode hole sets up the otic placode part at the pull rod, otic placode and pull rod set up inclination, set up inclined plane and inclination's aim at satisfy the pull rod through adjusting the inclination can with prefabricated section effective connection, prefabricated section through-hole size and major structure frame roof beam, shear force wall reservation hole size match, and satisfy the construction strength requirement of prefabricated section self. The precast block and the main structure reach the design strength, the precast block positions are arranged according to engineering construction requirements, so that the positions of the through holes, the lug holes of the pull rod and the reserved holes of the main structure are kept horizontally consistent, the screw rod penetrates into the through holes, and the inside of the main structure is connected by the bolts, so that the pull rod is fixed.

The technical scheme is that the fixing point position of the diagonal draw bar can be adjusted, the fixing point of the diagonal draw bar is extended, the influence of a protruding member of the structure on the flower basket frame steel draw bar is avoided, meanwhile, the inclination angle of the draw bar is increased due to the extension of the fixing point of the draw bar, the horizontal component force of the draw bar is reduced, and the stress of the draw bar is more reasonable. The influence of the main body structure protruding member on the flower basket frame steel pull rod is avoided.

According to the embodiment of the utility model, a certain high-rise residential building is 18 floors, is of a shear wall structure, adopts a climbing frame as an outer wall protection operation through design, adopts a construction elevator as a transportation machine, mainly establishes a steel pipe frame type material receiving platform at a gap between an elevator and a main floor by a conventional construction method, and determines implementation and connection methods of the technical scheme through research and development.

The embodiment items are as follows: the total height of the ground main body is 52.5m, the layer height is 2.9m, two layers and ten layers are line layers, the construction scheme of the engineering outer scaffold adopts a pull-up basket type cantilever scaffold, and the section steel cantilever beam for the pull-up basket type cantilever scaffold is fixed on a building by bolts, so that the superior tensile performance of steel is fully utilized. The structure system consists of a cantilever bearing steel beam and a basket screw. The utility model provides a flower basket formula cantilever frame on high-rise building, cantilever bearing girder steel is fixed in major structure by I-steel one end, adopts bolted connection between girder steel and the building, draws to one side round steel pull rod to fix on upper portion major structure, and the pull rod passes through the steel sheet interconnect, is screwed up the atress by the flower basket bolt, constitutes a triangle-shaped steel bearing system, I-steel length, pull rod length, inclination strictly according to design construction to guarantee that the stress of flower basket formula cantilever scaffold system is even.

The first place of this engineering is located the primary structure one deck top, and I-steel one end is fixed in the primary structure on one deck top, and pull rod one end is through linking to each other with I-steel, and the other end links to each other with two-layer primary structure. According to the engineering design drawing, the two layers of lines are linear, the height is 10cm, the width is 25cm, the lengths are linearly arranged along the bottoms of the two layers of beams, the main structure protruding members shown in the figure 3 exist, and great inconvenience is brought to the installation of the pull rod due to the existence of the main structure protruding members. According to the design, the precast block 1 is square, the size is 25cm 20cm, a through hole 2 with the diameter of 3cm and the depth of 20cm is arranged in the precast block, when the precast block and the main body structure reach the design strength, the precast block positions are arranged according to engineering construction requirements, the positions of the through hole 2, the reserved hole of the lug plate 3 of the pull rod 4 and the reserved hole of the main body structure 5 are kept horizontally consistent, the screw rod 6 penetrates into the through hole 2, and the inside of the main body structure 5 is connected by a screw cap 7, so that the pull rod 4 is fixed. The condition such as damage main part does not appear in the installation, satisfies normal use function in the follow-up use, has guaranteed concrete entity quality and outward appearance, and the pull rod supports concrete cushion's excellent in use effect.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a flower basket frame steel pull rod prevents interfering structure which characterized in that: the novel prefabricated section comprises a prefabricated section, a pull rod and a screw rod, wherein the prefabricated section is provided with a through hole, the pull rod is provided with a lug hole, the screw rod penetrates into the through hole, and the prefabricated section and the pull rod are fixed on a main structure through the screw rod.

2. The anti-interference structure of a steel tie rod for a flower basket according to claim 1, wherein: and the outer side of the precast block is attached with an ear plate.

3. The anti-interference structure of a steel tie rod for a flower basket according to claim 1 or 2, wherein: reinforcing steel bars are arranged inside the precast blocks.

4. A flower basket frame steel pull rod interference preventing structure according to claim 3, wherein: the precast block comprises a cylindrical shape and a square column shape.

5. The anti-interference structure of a steel tie rod for a flower basket according to claim 4, wherein: the prefabricated block size meets the requirement of being effectively attached to the wall surface of the main body structure, and the through hole size is matched with the reserved hole sizes of the frame beam and the shear wall of the main body structure.

6. The anti-interference structure of a steel tie rod for a flower basket according to claim 5, wherein: the prefabricated block through holes, lug plate holes and main structure reserved holes are kept horizontal.

7. The anti-interference structure of a steel tie rod for a flower basket according to claim 5, wherein: the lug plate holes are formed in the lug plate portions of the pull rods, and the lug plates and the pull rods are inclined.