CN216276157U - Movable reusable steel-concrete composite structure - Google Patents

Abstract

The utility model discloses a movable reusable steel-concrete composite structure which comprises a rectangular steel pipe bottom beam, rectangular steel pipe supporting columns, a rectangular steel pipe top beam and a cross beam, wherein the rectangular steel pipe supporting columns are installed at the top of the rectangular steel pipe bottom beam, the rectangular steel pipe top beam is installed at the top of the rectangular steel pipe supporting columns, triangular iron plates are welded at the connecting internal corners of the rectangular steel pipe top beam, and reinforced polyphenyl particle concrete is arranged between the rectangular steel pipe columns and the rectangular steel pipe top beam. The device greatly enhances the firmness of the structure by adopting the process of pouring concrete, achieves higher stability and firmness by matching the section steel frame and the polyphenyl granule concrete compared with the traditional container type structure, is spliced by welding, has simple process and strong reproducibility, can be spliced by using a plurality of steel-concrete structures according to the will of a user, meets the use requirements of various buildings, and can be recycled for multiple times.

Description

Movable reusable steel-concrete composite structure

Technical Field

The utility model relates to the technical field of steel-concrete composite structures, in particular to a movable reusable steel-concrete composite structure.

Background

The structural material of the reinforced concrete structure is profile steel and polyphenyl particle concrete, which are subdivided into profile steel, reinforcing steel bars and concrete. The structure integrates the characteristics of a steel structure and a polyphenyl granule concrete structure, the room opening and depth are relatively large, the space division is free, and the prior art has two types: the house is a common house traditional structure which is not movable and can not be recycled, such as bricks, concrete, steel and the like; the other type of movable house is a temporary house which takes light steel as a framework and a sandwich plate as a surrounding material and is connected by bolts.

The existing steel-concrete composite structure has the following defects:

1. the reference document CN110241814A discloses a polyphenyl granule concrete and steel sheet pile combined structure, which comprises a steel sheet pile and polyphenyl granule concrete, wherein the polyphenyl granule concrete is arranged on the steel sheet pile; a plurality of shear keys are arranged on two sides of the steel sheet pile, and the steel sheet pile is connected with the polyphenyl granule concrete through the shear keys; or a plurality of through holes are formed in the steel sheet pile, anchoring steel bars are arranged in each through hole, and the steel sheet pile is connected with the polyphenyl granule concrete through the anchoring steel bars; the polyphenyl particle concrete and steel sheet pile combined structure leads the steel sheet pile to be connected with the polyphenyl particle concrete by welding the shear keys on the steel sheet pile and perforating the steel sheet pile and anchoring reinforcing steel bars on the steel sheet pile to penetrate through the steel sheet pile, thus leading the part of the sheet pile wall in a water level change area and a splash area to reach the requirement of 50-year service life or even 100-year service life; the construction method has the technical defects of long construction period, large manual consumption and the like under the influence of outdoor weather;

2. the existing steel-concrete composite structure portable house: the sound insulation effect is poor, the strength is low, and a quiet environment is not easy to exist; poor heat insulation, cold in winter and hot in summer; the durability is poor, the durability is easy to be damaged, and the requirement of a user is low; poor decoration, unattractive and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable reusable reinforced concrete composite structure, and aims to solve the problems that the structure proposed in the background art is disposable, can not be recycled, is low in strength, poor in decoration and not attractive.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable reusable reinforced concrete composite structure comprises a rectangular steel pipe bottom beam, rectangular steel pipe supporting columns and a rectangular steel pipe top beam, wherein the rectangular steel pipe supporting columns are mounted at the tops of the rectangular steel pipe bottom beam, and the rectangular steel pipe top beam is mounted at the tops of the rectangular steel pipe supporting columns;

the rectangular steel pipe bottom beam is welded with the rectangular steel pipe supporting column, and the rectangular steel pipe supporting column is welded with the rectangular steel pipe top beam;

a triangular iron plate is welded at the position, connected with the internal corner, of the cross beam of the rectangular steel pipe top beam, the outer wall of one side of the triangular iron plate is connected with the outer wall of the rectangular steel pipe top beam, and a concrete pouring layer is arranged between the rectangular steel pipe columns and the rectangular steel pipe top beam.

Preferably, the top of triangle iron plate is welded and is installed the nut, and threaded connection has hoist and mount rings at the top of nut.

Preferably, the interior of the concrete pouring layer is supported by a reinforcement cage, and the interior of the concrete pouring layer is filled with polyphenyl granule concrete.

Preferably, the device is produced and used as follows:

s1, firstly, sliding out a corresponding structural model on corresponding computer software, and making a drawing of the model after the structural model is tested to be qualified by a tester;

s2, after the drawing is manufactured, a factory starts to produce a frame of the model, a steel structure frame body is manufactured firstly, then the wall body, the bottom plate and the top plate are filled according to a construction drawing, the steel structure is reliably connected with the enclosure system and has the capability of bearing deformation together, the enclosure system adopts a steel plate light heat-preservation cast-in-place concrete process, and has certain flexibility with the steel structure, so that the steel structure house is ensured to crack, seep water and other quality stubborn diseases, and the frame body is connected;

s3, decoration and fitment are carried out in a factory, a user can randomly select styles to carry out decoration, the decoration is not limited by specific steel structures and the like, the whole process is implemented in the factory without being influenced by weather, the construction period is short, the efficiency is high, and the user cost is reduced;

s4, transporting the frame body to a construction site, wherein only 4-8 supporting foot points of a steel column are needed on site, the sole of the product can be pressed, each supporting foot point has a bearing capacity of about 1t, only a common long trailer is needed when transporting the frame body from a factory to the construction site, the installation is simple and rapid, and the operation is completed within 2 hours under the condition of a crane;

s5, the worker checks and accepts the assembled structure, and the user can transfer the product at any time, so that the convenience and the low cost are realized.

Compared with the prior art, the utility model has the beneficial effects that:

1. the wall body, the bottom plate and the top plate are filled according to the construction drawing, so that the steel structure and the enclosure system are reliably connected and have the capability of jointly bearing deformation, and the enclosure system adopts a steel plate light heat-preservation cast-in-place concrete process and has certain rigidity and flexibility with the steel structure. Therefore, the steel structure house cracking, water seepage and other quality stubborn diseases are guaranteed, in addition, the steel structure house can be conveniently disassembled after being assembled, a user can transfer the product at any time, the convenience and the cost are low, and the convenience of the device are increased;

2. the utility model can be decorated by selecting the style at will by the user, is not limited by the specific structure of a steel structure and the like, is not influenced by weather, is implemented in a factory in the whole process, has short construction period, high efficiency and reduced user cost, is convenient to carry and move, only needs a common long trailer when being transported from the factory to a construction site, is simple and quick to install, can be completed within 2 hours under the condition of a crane, accelerates the speed of installation and assembly, has high strength, good heat insulation, strong durability and good decoration performance compared with a movable board house, is not easy to damage, adapts to most requirements of users, is beautiful, can splice each steel-concrete structure by a fixing plate, can be disassembled when not used, and can be repeatedly used by changing a frame into a wall body and other structures by pouring concrete.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a flow chart of the production and use of the present invention;

FIG. 3 is a partial schematic view of a triangular iron plate according to the present invention.

In the figure: 1. a rectangular steel pipe bottom beam; 2. a rectangular steel pipe support column; 3. a rectangular steel pipe top beam; 5. a triangular iron plate; 501. a nut; 6. pouring a concrete layer; 7. and hoisting the hoisting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment of the present invention: a movable reusable reinforced concrete composite structure comprises a rectangular steel pipe bottom beam 1, rectangular steel pipe supporting columns 2 and a rectangular steel pipe top beam 3, wherein the rectangular steel pipe supporting columns 2 are mounted at the top of the rectangular steel pipe bottom beam 1, and the rectangular steel pipe top beam 3 is mounted at the top of the rectangular steel pipe supporting columns 2;

the rectangular steel pipe bottom beam 1 and the rectangular steel pipe support column 2 are welded, and the rectangular steel pipe support column 2 and the rectangular steel pipe top beam 3 are welded;

the rectangular steel pipe top beam 3 is characterized in that a triangular iron plate 5 is welded at a connection internal corner of the rectangular steel pipe top beam 3, the outer wall of one side of the triangular iron plate 5 is connected with the outer wall of the rectangular steel pipe top beam 3, and a concrete pouring layer 6 is arranged between the rectangular steel pipe bottom beams 1.

Further, nut 501 is installed at the top of triangle iron plate 5, and there is hoist and mount rings 7 at the top of nut 501 through threaded connection, during the handling will hoist and mount rings 7 and twist nut 501, use hoist and mount rings 7 to hoist, and after the hoist and mount was accomplished, hoist and mount rings 7 can be dismantled, and triangle iron plate 5 can strengthen fixity and connectivity between the rectangle steel pipe back timber 3.

Further, the inside of the concrete pouring layer 6 is supported by a steel reinforcement cage, the inside of the concrete pouring layer 6 is filled with polyphenyl granule concrete, and walls, floors and floor slabs are arranged among the steel frames and filled with the polyphenyl granule concrete.

Referring to fig. 3, the device is produced and used as follows:

s1, firstly, sliding out a corresponding structural model on corresponding computer software, and making a drawing of the model after the structural model is tested to be qualified by a tester;

s2, after the drawing is manufactured, a factory starts to produce a frame of the model, a steel structure frame body is manufactured firstly, then the wall body, the bottom plate and the top plate are filled according to a construction drawing, the steel structure is reliably connected with the enclosure system and has the capability of bearing deformation together, the enclosure system adopts a steel plate light heat-preservation cast-in-place concrete process, and has certain flexibility with the steel structure, so that the steel structure house is ensured to crack and seep water and other quality stubborn diseases, the frame body is connected, reinforcing steel bar grid strips in the wall body are connected with rectangular steel pipe bottom beams, then the double-sided expansion net is fixed on reinforcing steel bar grids, finally, polyphenyl granule concrete is filled in the steel structure frame body, and the ground and the wall surface are filled with polyphenyl granule concrete;

s3, decoration and fitment are carried out in a factory, a user can randomly select styles to carry out decoration, the decoration is not limited by specific steel structures and the like, the whole process is implemented in the factory without being influenced by weather, the construction period is short, the efficiency is high, and the user cost is reduced;

s4, transporting the frame body to a construction site, wherein only 4-8 supporting foot points of a steel column are needed on site, the sole of the product can be pressed, each supporting foot point has a bearing capacity of about 1t, only a common long trailer is needed when transporting the frame body from a factory to the construction site, the installation is simple and rapid, and the operation is completed within 2 hours under the condition of a crane;

s5, the worker checks and accepts the assembled structure, and the user can transfer the product at any time, so that the convenience and the low cost are realized.

Example 1: firstly, sliding out a corresponding structural model on corresponding computer software, after passing the test of testers, manufacturing a drawing of the model, after the drawing is manufactured, a factory starts to produce a frame of the model, firstly, manufacturing a steel structure frame body, filling a bottom plate and a top plate to ensure that the steel structure is reliably connected with a containment system and has the capability of jointly bearing deformation, the containment system adopts a steel plate light heat-preservation cast-in-place concrete process and has certain flexibility with the steel structure, thereby ensuring that the steel structure house has the quality of stubborn quality such as cracking and water seepage and the like, connecting the frame body, decorating and finishing the factory, randomly selecting styles by a user to finish the decoration, not being limited by the steel structure and the like, being implemented in the factory without being influenced by weather, having short construction period, high efficiency and reducing the user cost, transporting the frame body to a construction site, and only needing 4-8 supporting foot points of the steel column on the site, can make the sole of this product pressurized, every support foot point is about 1 t's bearing capacity, transports the on-the-spot ordinary long trailer that only needs of building site from the mill, and the installation is simple swift, accomplishes 2 hours under the condition that has the crane, and the staff checks the structure of having assembled, and the user can shift this product at any time, and convenient expense is low.

Example 2: firstly, sliding out a corresponding structural model on corresponding computer software, after the test of testers is qualified, manufacturing a drawing of the model, after the drawing is manufactured, a factory starts to produce a frame of the model, firstly, manufacturing a steel structure frame body, filling the top and the bottom of a steel structure with lightweight concrete, connecting the frame bodies, decorating and finishing the factory, and randomly selecting styles by a user to finish the decoration without being limited by the specific characteristics of the steel structure and the like, painting the steel-concrete structure, increasing the aesthetic property of the structure, implementing the whole process in the factory without being influenced by weather, having short construction period, high efficiency and reduced user cost, transporting the frame body to a construction site, only needing 4-8 supporting foot points of a steel column on the site, pressing the sole of the product, wherein each supporting foot point has the bearing capacity of about 1t, and only needing a common long trailer from the factory to the construction site, the installation is simple swift, accomplishes 2 hours under the condition that has the crane, and the staff checks the structure of having assembled and accepts, and the user can shift this product at any time, and convenient and fast cost is low.

Example 3: firstly, sliding out a corresponding structural model on corresponding computer software, after the test of testers is qualified, manufacturing a drawing of the model, after the drawing is manufactured, a factory starts to produce a frame of the model, firstly, manufacturing a steel structure frame body, filling both sides, the top and the bottom of a steel structure with lightweight concrete to form a house style, connecting the frame bodies, carrying out decoration and finishing in the factory, randomly selecting styles by users to finish the decoration, not being limited by specific steel structures and the like, filling mortar in a steel-concrete structure, adding a hanging plate to complete the integral structure of the house, not being influenced by weather, implementing the whole process in the factory, having short construction period, high efficiency and reducing the user cost, transporting the frame body to a construction site, only needing 4-8 supporting foot points of a steel column on the site, being capable of pressing the sole of the product, wherein each supporting foot point has the bearing capacity of about 1t, the long trailer is simple and quick to install only by transporting from a factory to a construction site, and is completed within 2 hours under the condition of a crane, workers check and accept the assembled structure, and users can transfer the product at any time, so that the convenience and the cost are low.

The theory of operation, this device adopt cast-in-place lightweight concrete's technology, and the back is accomplished in the framework preparation, removes the framework to the building site, uses lightweight concrete to pour, makes it become the wall body, through the concatenation equipment on scene after, can constitute simple and easy house isotructure, and this device adopts the concatenation technique, can conveniently dismantle, and can used repeatedly, and this device quality is lighter in addition, the transport of being convenient for, convenient the removal, greatly increased the convenience of device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. The utility model provides a portable repeatedly usable's steel reinforced concrete integrated configuration, includes rectangle steel pipe floorbar (1), rectangle steel pipe support column (2) and rectangle steel pipe back timber (3), its characterized in that: a rectangular steel pipe supporting column (2) is mounted at the top of the rectangular steel pipe bottom beam (1), and a rectangular steel pipe top beam (3) is mounted at the top of the rectangular steel pipe supporting column (2);

the rectangular steel pipe bottom beam (1) is welded with the rectangular steel pipe support column (2), and the rectangular steel pipe support column (2) is welded with the rectangular steel pipe top beam (3);

a beam of the rectangular steel pipe top beam (3) is connected with a concave angle and welded with a triangular iron plate (5), the outer wall of one side of the triangular iron plate (5) is connected with the outer wall of the rectangular steel pipe top beam (3), and a concrete pouring layer (6) is arranged between the rectangular steel pipe column and the beam.

2. A mobile reusable steel and concrete composite structure according to claim 1, characterized in that: the top welding of triangle iron plate (5) installs nut (501), and threaded connection has hoist and mount rings (7) at the top of nut (501).

3. A mobile reusable steel and concrete composite structure according to claim 1, characterized in that: the concrete pouring layer (6) is supported by a reinforcement cage, and the concrete pouring layer (6) is filled with polyphenyl granule concrete.

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