CN216041956U - Wall keel structure convenient to assemble - Google Patents

Abstract

The utility model provides a wall keel structure convenient to assemble, which comprises a plurality of vertically arranged main steel keels and a plurality of horizontally arranged secondary steel keels connected with the main steel keels; the side surface of the single main steel keel is fixedly connected with the T shape of the single secondary steel keel through a plurality of mortise and tenon pins, a plurality of trapezoid connecting pieces and a plurality of screws; the front surface of the single main steel keel is fixedly connected with the T shape of the single secondary steel keel through a plurality of L-shaped connecting pieces and a plurality of screws; the utility model is based on the traditional light steel keel, innovating the structure of the light steel keel, improving the rigidity and the lateral force resistance of the wall keel structure, simultaneously combining the common tenon-and-mortise connection mode of a wooden structure, perfectly solving the problem of complex connection of the traditional keel, and after the structure is improved, the whole construction can be completed by one person, thereby reducing the labor cost.

Description

Wall keel structure convenient to assemble

Technical Field

The utility model belongs to a building component, and particularly relates to a wall keel structure convenient to assemble.

Background

With the development of modern construction in our country, the light steel keel is widely used in places such as hotels, terminal buildings, vehicle transportation stations, playgrounds, markets, factories, office buildings, old building reconstruction, indoor decoration arrangement, ceilings and the like. The light steel keel is a metal framework for buildings, which is rolled by a cold bending process by taking high-quality continuous hot-galvanized plate strips as raw materials. The method is used for modeling and decorating non-bearing walls and building roofs with light boards such as paper-surface gypsum boards and decorative gypsum boards as veneers. It is suitable for the modeling decoration of various building roofs, the internal and external walls of buildings and the basic material of a shed frame type suspended ceiling. The partition wall skeleton is made to light gauge steel commonly used among the existing engineering, but this traditional fossil fragments skeleton bearing capacity is little, and anti lateral capability is poor, and main, inferior steel keel combination wholeness is poor, needs many people to cooperate during the construction, and local destruction needs whole restoration or change.

For example, chinese patent CN200920275939.3 discloses an expanding wall keel and a wall manufactured by the same, wherein the expanding wall keel includes ribs formed by bending two side edges, and hollow tie bars formed by expanding and stretching a main body; the wall comprises an expansion type wall keel, a template and a filling layer, wherein the template is fixedly connected with the expansion type wall keel through a fixed connecting structure, and the filling layer is filled among the template, the expansion type wall keel, the template and the expansion type wall keel; the expansion type wall keel and the wall manufactured by the expansion type wall keel have the advantages of simple manufacture, low cost, reasonable structure and the like, but no technical measures are taken to solve the technical problems of small bearing capacity and poor lateral resistance of the traditional keel framework.

For example, chinese patent CN200520017281.8 discloses a wall keel assembly, which is composed of transverse keels transversely arranged at the top and bottom of the wall, and vertical keels vertically connected between the transverse keels, wherein the cross-sections of the transverse keels and the vertical keels are u-shaped, and the outer surfaces of two side surfaces of the vertical keels are provided with pits; two side surfaces of the transverse keel and the ground form an acute angle, and two corners of the ground with U-shaped interfaces are respectively provided with reinforcing ribs which are formed by protruding towards the outer side of the bottom along the length direction; the outer surface pits enable the gypsum board not to slip easily during installation, the inward convergence structures on the two sides of the transverse keels are combined with the self-tapping screws to enable the connection between the transverse keels and the vertical keels to be firmer, the installation detail requirement of the keel assembly is too high, the construction difficulty is increased, multiple people are needed to cooperate, the labor cost is increased, and the repair work difficulty of the keel assembly is also high when the keel assembly is locally damaged.

Therefore, how to provide a wall keel structure that can solve traditional fossil fragments bearing capacity little, the wholeness is poor, the loaded down with trivial details scheduling problem of work progress is the technical problem that technical staff in this field await urgent need to solve at present.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model aims to design a wall keel structure convenient to assemble, which is based on the traditional light steel keel, perfectly solves the problem of complex connection of the traditional keel by combining a common tenon-and-mortise connection mode of a wooden structure through structural innovation, and can complete the whole construction by one person after the structure is improved, thereby reducing the labor cost.

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

a wall keel structure convenient to assemble comprises a plurality of vertically arranged main steel keels and a plurality of horizontally arranged secondary steel keels connected with the main steel keels; the side surface of the single main steel keel is fixedly connected with the T shape of the single secondary steel keel through a plurality of mortise and tenon pins, a plurality of trapezoid connecting pieces and a plurality of screws;

preferably, the front surface of the single main steel keel is fixedly connected with the T shape of the single secondary steel keel through a plurality of L-shaped connecting pieces and a plurality of screws;

preferably, the section of the main steel keel is H-shaped, grooves are formed in the middle of two walls of the H-shaped main steel keel, and reinforcing ribs are further arranged between the inner walls of the two grooves;

preferably, the reinforcing ribs are arranged in a plurality and are distributed at equal intervals along the length direction of the keel;

preferably, a plurality of hole grooves are formed in the front vertical surface of the main steel keel, a plurality of side clamping grooves are formed in the side vertical surface of the main steel keel, and the hole grooves and the side clamping grooves are distributed at equal intervals along the length direction of the keel;

preferably, the cross section of the secondary steel keel (2) is

Shaping;

preferably, the secondary steel keel is provided with a plurality of punched holes and a plurality of clamping grooves, and the punched holes and the clamping grooves are distributed at equal intervals along the length direction of the keel;

preferably, the mortise and tenon pin is provided with a mortise and tenon pin preformed hole and 2 screw preformed holes;

preferably, 2 surfaces of the L-shaped connecting piece are provided with 3 screw preformed holes;

preferably, the main steel keel is integrally formed by stamping galvanized steel sheets.

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

1. according to the wall keel structure convenient to assemble, the main steel keel is integrally formed by stamping a galvanized steel sheet, a plurality of reinforcing ribs distributed at equal intervals are arranged along the length direction of the skeleton, and the rigidity of the wall keel structure can be effectively improved by the H-shaped structural shape finally formed by the main steel keel.

2. According to the wall keel structure convenient to assemble, the structure of the steel keel is different from that of the main steel keel, and the wall keel structure can have higher lateral force resistance due to the specific structure.

3. According to the wall keel structure convenient to assemble, the connecting pieces used for fixing the main steel keel and the secondary steel keel are tenon-and-mortise pins, the trapezoidal connecting pieces, the L-shaped connecting pieces and the plurality of screws, the installation is very simple, convenient and quick, the integral construction can be completed by one person, and the labor cost is reduced.

The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the connection of primary and secondary steel studs in a conveniently assembled wall keel structure provided by the utility model;

FIG. 2 is an elevational view of a main steel joist in a wall keel structure that is conveniently assembled in accordance with the present invention;

FIG. 3 is a cross-sectional view of a main steel joist in a wall joist construction for convenient assembly in accordance with the present invention;

FIG. 4 is a side view of a main steel runner in a wall runner construction that is conveniently assembled in accordance with the present invention;

FIG. 5 is an elevational view of a secondary steel joist in a wall joist construction that is conveniently assembled in accordance with the present invention;

FIG. 6 is a side view of a secondary steel keel shaft in a wall keel structure that is conveniently assembled according to the utility model;

fig. 7 is a schematic view of a main steel keel and secondary steel keel connecting node 1 in the wall keel structure convenient to assemble provided by the utility model;

FIG. 8 is an axial view of a mortise and tenon pin in a wall keel structure which is convenient and fast to assemble according to the utility model;

FIG. 9 is an elevation view of a trapezoidal connector in a wall keel configuration for convenient assembly according to the utility model;

FIG. 10 is a side view of an L-shaped connector in a wall keel configuration for ease of assembly according to the utility model;

FIG. 11 is an elevation view of an L-shaped connector in a wall keel configuration for convenient assembly according to the utility model;

in the figure: 1. a main steel keel; 101. reinforcing ribs; 102. a hole groove; 103. a side clamping groove; 2. a secondary steel keel; 201. punching; 202. a card slot; 3. mortise and tenon pins; 4. trapezoidal connecting piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

The term "at least one" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, at least one of a and B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.

It is further 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.

Example 1

This embodiment has introduced the wall body fossil fragments structure of a convenient equipment.

Referring to fig. 1, fig. 1 is a schematic connection diagram of a main steel keel and a secondary steel keel in a wall keel structure convenient to assemble according to the utility model; the utility model provides a wall body fossil fragments structure of convenient equipment, includes many vertical main steel joist 1 that set up and many secondary steel joist 2 rather than being connected and transversely setting up.

Referring to fig. 2, fig. 2 is an elevation view of a main steel keel in a wall keel structure convenient to assemble according to the utility model; referring to fig. 3, fig. 3 is a cross-sectional view of a main steel keel in a wall keel structure for convenient assembly according to the utility model; referring to fig. 4, fig. 4 is a side view of a main steel keel in a wall keel structure convenient to assemble according to the utility model; the main steel keel 1 is integrally formed by stamping a galvanized steel sheet, and the section of the main steel keel is H-shaped. Grooves are formed in the middle of two walls of the H-shaped main steel keel 1, reinforcing ribs 101 are further arranged between the inner walls of the two grooves, and the reinforcing ribs 101 are arranged in a plurality and are distributed at equal intervals along the length direction of the keel; meanwhile, a plurality of hole grooves 102 are formed in the front vertical face of the main steel keel 1, a plurality of side clamping grooves 103 are formed in the side vertical face of the main steel keel, and the hole grooves 102 and the side clamping grooves 103 are distributed at equal intervals along the length direction of the main steel keel.

Referring to fig. 5, fig. 5 is an elevation view of a secondary steel keel in a wall keel structure convenient to assemble according to the utility model; referring to fig. 6, fig. 6 is a side view of a secondary steel keel shaft in a wall keel structure convenient to assemble according to the utility model; the section of the secondary steel keel (2) is

And the secondary steel keel 2 is provided with a plurality of punched holes 201 and a plurality of clamping grooves 202, and the punched holes 201 and the clamping grooves 202 are distributed at equal intervals along the length direction of the keel.

According to the wall keel structure convenient to assemble, a traditional light steel keel is used as a foundation, innovation is conducted on the structure, the main steel keel 1 is integrally formed by stamping a galvanized steel sheet, meanwhile, a plurality of reinforcing ribs 101 distributed equidistantly are arranged in the length direction of the skeleton, and the rigidity of the wall keel structure can be effectively improved through an H-shaped structural shape finally formed by the main steel keel 1; the structure of the steel keel 2 is different from that of the main steel keel 1, and the steel keel has higher lateral force resistance due to the specific structure.

Example 2

Based on above-mentioned embodiment 1, the connection of main, secondary steel joist among wall body keel structure of a convenient equipment has been introduced to this embodiment.

Referring to fig. 1, fig. 1 is a schematic connection diagram of a main steel keel and a secondary steel keel in a wall keel structure convenient to assemble according to the utility model; referring to fig. 7, fig. 7 is a schematic view of a main steel keel and a secondary steel keel connection node 1 in a wall keel structure convenient to assemble according to the utility model; the side surface of the main steel keel 1 is fixedly connected with the secondary steel keel 2 in a T shape through mortise and tenon pins 3, a trapezoidal connecting piece 4 and a plurality of screws; the front of main steel joist 1 is realized through L shape connecting piece and a plurality of screw with secondary steel joist 2T shape fixed connection, and single main steel joist 1 realizes using with single secondary steel joist 2's fixed the quantity of tenon fourth of the twelve earthly branches pin 3, trapezoidal connecting piece 4 and L shape connecting piece is 2.

Referring to fig. 8, fig. 8 is a side view of a mortise and tenon pin in a wall keel structure convenient to assemble according to the utility model; referring to fig. 9, fig. 9 is a front view of a trapezoidal connecting member in a wall keel structure convenient to assemble according to the utility model; and a mortise and tenon pin preformed hole and two screw preformed holes are formed in the mortise and tenon pin 3.

Referring to fig. 10, fig. 10 is a side view of an L-shaped connecting member in a wall keel structure for convenient assembly according to the utility model; referring to fig. 11, fig. 11 is a front view of an L-shaped connecting member in a wall keel structure for convenient assembly according to the utility model; and 3 screw preformed holes are formed in 2 surfaces of the L-shaped connecting piece.

The utility model is designed according to the requirements of the project in the project practice of the medical service center in south China, Pinhu City, Zhejiang province, is mainly applied to indoor partition walls and public part facing walls, and simultaneously combines the prior art to add heat preservation, sound insulation and heat insulation cotton in the middle of the walls. The utility model is innovated and researched on the basis of the traditional light steel keel, and designs special structural structures for the main steel keel and the secondary steel keel, thereby improving the rigidity and the lateral force resistance of the main steel keel and the secondary steel keel.

Example 3

Based on above-mentioned embodiment 2, the installation step of wall keel structure of a convenient equipment has been introduced to this embodiment.

The installation steps of this wall body fossil fragments structure have:

s1: paying off the wall;

s2: constructing a wall foundation;

s3: installing edge ground keel and edge top keel;

s4: installing a vertical main steel keel and a vertical secondary steel keel;

s5: reinforcing keels of various holes;

s6: installing soundproof cotton;

s7: mounting a panel;

s8: and (6) cleaning the surface.

Further, in the step S4, the main steel keel and the secondary steel keel are installed and connected in two steps:

the first step is as follows: after the main steel keel 1 is fixed, the trapezoid connecting piece 4 is inserted and fixed through the mortise and tenon pin 3, and then the secondary keel and the trapezoid connecting piece 4 are fixed through screws;

the second step is that: the secondary keel 2 is fixed with the main and secondary steel keels through the L-shaped connecting piece, and the operation is circulated, so that the construction can be carried out by one person.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Variations, modifications, substitutions, integrations and parameter changes of the embodiments may be made without departing from the principle and spirit of the utility model, which may be within the spirit and principle of the utility model, by conventional substitution or may realize the same function.

Claims (10)

1. The utility model provides a wall body fossil fragments structure of convenient equipment, includes main steel joist (1) and many secondary steel joist (2) rather than being connected and transversely setting of many vertical settings, its characterized in that: the side face of the main steel keel (1) is fixedly connected with the T-shaped auxiliary steel keel (2) through a plurality of mortise and tenon pins (3), a plurality of trapezoid connecting pieces (4) and a plurality of screws.

2. The wall keel structure of claim 1, wherein: the front surface of the main steel keel (1) is fixedly connected with the T-shaped of the secondary steel keel (2) through a plurality of L-shaped connecting pieces and a plurality of screws.

3. A wall keel structure for convenient assembly according to claim 2, wherein: the section of the main steel keel (1) is H-shaped, grooves are formed in the middle of the two walls of the H-shaped main steel keel (1), and reinforcing ribs (101) are further arranged between the inner walls of the two grooves.

4. A wall keel structure for convenient assembly according to claim 3, wherein: the reinforcing ribs (101) are arranged and distributed at equal intervals along the length direction of the keel.

5. A ready-to-assemble wall keel structure according to any one of claims 1, 2 or 3, wherein: a plurality of hole grooves (102) are formed in the front vertical face of the main steel keel (1), a plurality of side clamping grooves (103) are formed in the side vertical face of the main steel keel, and the hole grooves (102) and the side clamping grooves (103) are distributed at equal intervals along the length direction of the main steel keel.

6. A ready-to-assemble article according to any of claims 1 or 2Wall body fossil fragments structure, its characterized in that: the section of the secondary steel keel (2) is

And (4) shaping.

7. The wall keel structure of claim 6, wherein: a plurality of punched holes (201) and a plurality of clamping grooves (202) are formed in the secondary steel keels (2), and the punched holes (201) and the clamping grooves (202) are distributed at equal intervals along the length direction of the keels.

8. The wall keel structure of claim 1, wherein: be provided with mortise and tenon fourth of twelve earthly branches pin preformed hole and 2 screw preformed holes on mortise and tenon pin (3).

9. A wall keel structure for convenient assembly according to claim 2, wherein: and 3 screw preformed holes are formed in 2 surfaces of the L-shaped connecting piece.

10. A ready-to-assemble wall keel structure according to any one of claims 1, 2 or 3, wherein: the main steel keel (1) is integrally formed by stamping galvanized steel plates.

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