CN209924203U

CN209924203U - Prefabricated lightweight steel keel frame reinforced microporous concrete assembled wallboard

Info

Publication number: CN209924203U
Application number: CN201920231571.4U
Authority: CN
Inventors: 文雪琴; 许耀海
Original assignee: Guangzhou Yongwan Prefabricated Part Co Ltd
Current assignee: Guangzhou Yongwan Prefabricated Part Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2020-01-10
Anticipated expiration: 2029-02-25

Abstract

The utility model discloses a prefabricated light steel keel frame reinforced microporous concrete assembled wallboard, which comprises a wallboard body formed by pouring microporous concrete and a light steel keel frame connected with the wallboard body, wherein the wallboard body comprises a first wallboard and a second wallboard, the back surface of the first wallboard is provided with the second wallboard, a microporous concrete casting body is connected between the second wallboard and the first wallboard, a light steel keel frame is embedded in the microporous concrete casting body, the light steel keel frame is bent into an oval shape by round steel, and the inner side of the light steel keel frame is connected with a light steel connecting rod; the assembled wallboard body formed by combination not only has the characteristic of light weight, but also has balanced integral stress performance, and the bearing capacity and the mechanical property of the wallboard are greatly improved.

Description

Prefabricated lightweight steel keel frame reinforced microporous concrete assembled wallboard

Technical Field

The utility model relates to an assembled wallboard technical field specifically is a prefabricated light gauge steel frame reinforcing cellular concrete assembled wallboard.

Background

In order to accelerate the construction progress of the building, an assembly type wall body is often adopted. The fabricated wall body is a cast-in-place wall body formed by casting by using reinforcing steel bars and the like as supporting frameworks according to the principle of a cast-in-place shear wall. The development of steel structure buildings and the re-improvement of the factory manufacturing and standardized assembly ideas of the building engineering have higher requirements on the high-efficiency heat insulation, decoration and shock resistance of the wall body, and the wall body structure can be well matched with the wall body to realize energy conservation and structural integration in a fewer structural forms. There is a need to develop a novel wall material product which has shock resistance, high-efficiency long-term heat preservation, various decorative properties and convenient construction of assembled wall forming, and can realize building decoration, energy conservation and enclosure integration and construction assembly.

However, the assembled wall in the prior art has many defects in practical use, such as:

under the general condition, the assembled wallboard of universal adoption is mostly prefabricated reinforced concrete wallboard, and this type wallboard possesses stronger bearing capacity for guaranteeing the wall body, often when concreting wallboard, adds a large amount of arrangement of reinforcement to the installation steel constructs the built-in fitting in order to satisfy the rapid Assembly needs of assembled wallboard in the edge, makes the assembled wallboard have the problem that weight is big, is unfavorable for high-efficient construction.

Adopt the cellular concrete wallboard structure among the assembled wallboard disclosed among the prior art to install steel keel frame structure additional around the wallboard or surface connection, make the wall body not only have stronger plate body support performance, light in addition, but it only uses keel frame to consolidate around the wallboard or on the surface, is difficult to ensure the even atress of wall, when receiving external force impact, easily causes the local damage of wall body, thereby influences the holistic mechanical properties of wall body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated light gauge steel frame reinforcing cellular concrete assembled wallboard, including the wallboard body that the cellular concrete pouring formed and with this body coupling of wallboard's light gauge steel frame, the wallboard body includes first wallboard and second wallboard, the back of first wallboard is provided with the second wallboard, and the second wallboard with be connected with the cellular concrete casting body between the first wallboard, it has the light gauge steel frame to inlay in the cellular concrete casting body, the light gauge steel frame is curved by the round steel and is made oval, and the inboard of light gauge steel frame is connected with the light steel connecting rod.

Preferably, a steel ball is arranged at the center of the light steel keel frame, two ends of the light steel connecting rod are respectively welded on the inner side surface of the light steel keel frame and the surface of the steel ball, and the light steel keel frame, the light steel connecting rod and the steel ball are in the same plane.

Preferably, one side of the microporous concrete casting body extends outwards from the side of the wallboard body to form a protrusion, and the other side of the microporous concrete casting body extends inwards from the side of the wallboard body to form a second notch, and the second notch is matched with the protrusion in a clamping mode.

Preferably, the upper surface of the cellular concrete casting extends upwardly from the upper surface of the panel body to form a flange, and the lower surface extends upwardly from the lower surface of the panel body to form a first notch, the first notch snap-fittingly mating with the flange.

Preferably, the connecting rods are inserted into the upper surfaces of the protrusions on the upper surfaces of the microporous concrete castings, and the connecting rods are arranged at the ends inside the microporous concrete castings and close to the ends and are fixedly connected with spheres on the peripheries respectively.

Preferably, the top of the first notch is nested with a sleeve through an opening, and the sleeve is sleeved and matched with the connecting rod.

Preferably, the front face of the second wall plate is fixedly connected with a connecting column, a groove is formed in the back face of the first wall plate relative to the connecting column, and the groove is in sleeve joint with the connecting column.

Preferably, a rubber lath and a stainless steel lath are sequentially clamped in the first notch and the second notch, the width of the rubber lath and the stainless steel lath in the first notch is greater than the width of the notch of the first notch, and the width of the rubber lath and the stainless steel lath in the second notch is greater than the width of the notch of the second notch.

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

the utility model relates to an assembled wallboard is at the prefabricated sheet metal of two sides laminating of light gauge steel frame to use micropore concrete casting to connect the group into wallboard structure, and the light gauge steel frame of adoption uses the round steel to bend into oval and use the round steel connecting rod to connect the reinforcement in inside, make the assembled wallboard that the combination formed not only possess the characteristics of light, whole atress performance tends to the equilibrium moreover, has improved the bearing capacity and the mechanical properties of wall body greatly.

Drawings

FIG. 1 is a left side view of the whole structure of the present invention;

FIG. 2 is a right-side view of the whole structure of the present invention;

FIG. 3 is a schematic sectional view of the whole of the present invention;

fig. 4 is a schematic view of the overall overhead structure of the present invention;

fig. 5 is a schematic view of the overall structure of the present invention;

fig. 6 is a schematic view of the structure of the light steel keel frame of the present invention.

In the figure: 1-a first wall panel; 11-a second wall panel; 12-a connecting column; 13-a first notch; 14-rubber battens; 15-stainless steel laths; 16-a second notch; 2-pouring microporous concrete; 21-a connecting rod; 22-a sleeve; 3-a light steel keel frame; 31-light steel connecting rod; 32-steel ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a prefabricated light gauge steel frame reinforcing cellular concrete assembled wallboard, wallboard body that forms including cellular concrete placement and the light gauge steel frame 3 of being connected with wallboard body, the wallboard body includes first wallboard 1 and second wallboard 11, the back of first wallboard 1 is provided with second wallboard 11, and be connected with cellular concrete placement 2 between second wallboard 11 and the first wallboard 1, it has light gauge steel frame 3 to inlay in cellular concrete placement 2, light gauge steel frame 3 is bent into ellipse by the round steel, and light gauge steel frame 3's inboard is connected with light steel connecting rod 31, make the assembled wallboard body that the combination formed not only possess the characteristics of light, and whole atress performance tends towards the equilibrium, the bearing capacity and the mechanical properties of wall body have been improved greatly.

The center of the light steel keel frame 3 is provided with a steel ball 32, two ends of a light steel connecting rod 31 are respectively welded on the inner side surface of the light steel keel frame 3 and the surface of the steel ball 32, the light steel keel frame 3, the light steel connecting rod 31 and the steel ball 32 are positioned in the same plane, so that the light steel keel frame 3 has stronger bearing capacity in all directions at the periphery, and the whole wallboard body has good mechanical property, one side surface of the microporous concrete casting 2 extends outwards from the side surface of the wallboard body to form a bulge, the other side surface extends inwards from the side surface of the wallboard body to form a second notch 16, the second notch 16 is matched with the bulge in a clamping manner, when in use, the second notch 16 of the wallboard body is matched with the bulge of the other wallboard body in a clamping manner, so that the wallboard body is laterally combined into a wall body, the upper surface of the microporous concrete casting 2 extends upwards from the upper surface of the, and the lower surface extends upwards from the lower surface of the wallboard body to form a first notch 13, the first notch 13 is matched with the flange in a clamping way, when in use, the first notch 13 of the wallboard body is matched with the flange of another wallboard body in a clamping way, so that the assembly of the wallboard body in the vertical direction is completed, a connecting rod 21 is inserted on the upper convex surface of the upper surface of the microporous concrete pouring body 2, the connecting rod 21 is arranged at the end head inside the microporous concrete pouring body 2 and is fixedly connected with a ball body at the periphery close to the end head, when in use, the wallboard body is connected through the connecting rod 21 and is used for enhancing the stability of the wall body in the vertical direction, the ball body of the connecting rod 21 takes root inside the microporous concrete pouring body 2, so that the connecting rod 21 takes root more firmly, the top of the first notch 13 is nested with a sleeve 22 through a, when the wall is used, the connecting rod 21 and the sleeve 22 are sleeved when the first notch 13 is matched with the flange in a clamped mode, the wall body is quickly assembled in the vertical direction, the wall body has strong anti-overturning capacity, the top end of the connecting rod 21 is arranged to be conical, the connecting rod 21 and the sleeve 22 can be sleeved more easily, the front face of the second wall plate 11 is fixedly connected with the connecting column 12, the back face of the first wall plate 1 is provided with a groove relative to the connecting column 12, the groove is matched with the connecting column 12 in a sleeved mode, the first wall plate 1 and the second wall plate 11 are connected into a whole through the connecting column 12, the microporous concrete building body 2 bonds the two wall plates into a whole, the bearing capacity is strong, the rubber plate strips 14 and the stainless steel plate strips 15 are clamped in the first notch 13 and the second notch 16 in sequence, the width of the rubber plate strips 14 and the stainless steel plate strips 15 in the first notch 13 is larger than that of the first, the width of the rubber lath 14 and the stainless steel lath 15 in the second notch 16 is greater than the notch width of the second notch 16, the wall body of constituteing after the wallboard body is assembled, receive the cushioning effect of rubber lath 14, make the wall body possess certain energy dissipation and shock absorption's effect, arrange the surface of rubber lath 14 in with stainless steel lath 15, reach the protection to rubber lath 14, to the wearing and tearing of rubber lath 14 when lightening the equipment wall body, the width of rubber lath 14 and stainless steel lath 15 is greater than the width of corresponding notch, the lath all clamps the inside at corresponding notch, make the lath fixed comparatively firm, prevent to scurry.

The working principle is as follows: when the wallboard body is manufactured, the light steel keel frame 3 is clamped between the first wallboard 1 and the second wallboard 11, the connecting column 12 of the second wallboard 11 is matched with the groove of the first wallboard 1 in a sleeved mode, then the microporous concrete is poured between the two wallboards and pouring of the microporous concrete is completed, when the wallboard body is used, the first notch 13 of the wallboard body is clamped on the flange of the bottom plate, then the bulge on the side face of the other wallboard body is inserted into the second notch 16 on the side face of the wallboard body to complete assembling of the wallboard body in the side face direction, another wallboard body is taken, the sleeve 22 on the lower surface of the wallboard body is inserted on the connecting rod 21 on the upper surface of the first wallboard body, meanwhile, the first notch 13 of the wallboard body is clamped on the bulge on the top end of the first wallboard body, and assembling of the wallboard body in the vertical direction is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prefabricated light gauge steel frame reinforcing cellular concrete assembled wallboard, includes the wallboard body that cellular concrete poured formed and with this body coupling of wallboard light gauge steel frame (3), its characterized in that: the wallboard body includes first wallboard (1) and second wallboard (11), the back of first wallboard (1) is provided with second wallboard (11), and second wallboard (11) with be connected with micropore concrete casting (2) between first wallboard (1), it has light gauge steel frame (3) to inlay in micropore concrete casting (2), light gauge steel frame (3) are bent by the round steel and are made oval-shaped, and the inboard of light gauge steel frame (3) is connected with light steel connecting rod (31).

2. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 1, wherein: the steel ball (32) is arranged at the center of the light steel keel frame (3), two ends of the light steel connecting rod (31) are respectively welded on the inner side surface of the light steel keel frame (3) and the surface of the steel ball (32), and the light steel keel frame (3), the light steel connecting rod (31) and the steel ball (32) are located in the same plane.

3. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 1, wherein: one side of the microporous concrete casting body (2) extends outwards from the side of the wallboard body to form a protrusion, the other side of the microporous concrete casting body extends inwards from the side of the wallboard body to form a second notch (16), and the second notch (16) is matched with the protrusion in a clamping mode.

4. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 3, wherein: the upper surface of the micropore concrete casting body (2) extends upwards from the upper surface of the wallboard body to form a flange, the lower surface extends upwards from the lower surface of the wallboard body to form a first notch (13), and the first notch (13) is matched with the flange in a clamping mode.

5. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 4, wherein: the upper surface of the microporous concrete casting body (2) is provided with a connecting rod (21) in an inserting mode, and the connecting rod (21) is arranged at the end head inside the microporous concrete casting body (2) and close to the end head and is fixedly connected with a ball body on the periphery respectively.

6. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 5, wherein: the top of the first notch (13) is nested with a sleeve (22) through an opening, and the sleeve (22) is sleeved and matched with the connecting rod (21).

7. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 1, wherein: the front face of the second wall plate (11) is fixedly connected with a connecting column (12), a groove is formed in the back face of the first wall plate (1) relative to the connecting column (12), and the groove is in sleeve joint with the connecting column (12).

8. The prefabricated light gauge steel frame reinforced cellular concrete assembled wallboard of claim 4, wherein: rubber laths (14) and stainless steel laths (15) are sequentially clamped in the first notch (13) and the second notch (16), the width of the rubber laths (14) and the width of the stainless steel laths (15) in the first notch (13) are larger than that of the first notch (13), and the width of the rubber laths (14) and the width of the stainless steel laths (15) in the second notch (16) are larger than that of the second notch (16).