CN202194246U - Ultra-thin-wall steel structure column and horizontal beam connector and its connection structure - Google Patents

Abstract

A connecting piece and connecting structure of an ultrathin-wall steel structural upright column and a horizontal beam comprise a seat plate and a plug, wherein at least one group of corresponding vertical surfaces of the plug is provided with a hoop platform, and the plug is fixedly connected to the middle part of the seat plate; the connecting structure comprises a hollow upright post, a horizontal beam and the connecting piece, wherein a seat plate of the connecting piece is connected to the surface of the horizontal beam, the end part of the hollow upright post is sleeved on a plug of the connecting piece, a hooping steel strip is arranged at the height position, corresponding to a hooping platform on the connecting plug, outside the hollow upright post, and the lower end part of the hollow upright post is hooped on the plug of the connecting piece through the hooping steel strip. The utility model discloses a connecting piece and connection structure thereof through set up the hoop platform on the connecting piece, adopts the tip hoop that cramps the steel band with hollow stand to connect on this connecting piece, and the connecting piece lower part passes through the bedplate to link together with the floorbar, has realized being connected of hollow stand and floorbar and ground basis, and its mounting means is simple, and is practical, and convenient operation is quick, can practice thrift cost and man-hour by a wide margin.

Description

Ultra-thin-wall steel structure column and horizontal beam connector and its connection structure

technical field

The utility model relates to the technical field of ultra-thin-walled steel structures, in particular to an ultra-thin-walled steel structure column and horizontal beam connector and its connection structure. the

Background technique

Since the reform and opening up, my country's housing construction has developed rapidly. With the acceleration of population growth and urbanization, the improvement of people's living standards and the development of the national economy, a huge demand for the diversification of housing structure systems has been triggered and stimulated. However, my country's traditional masonry residential structure system has a backward growth mode of high investment, high consumption, and high pollution, and a production situation of low efficiency, low function, and low quality, which can no longer meet the diverse market needs and "sustainable development" of buildings. theme of the times. Traditional housing has many disadvantages:

First of all, there are the following problems in residential design:

Households are hardly satisfied with the housing they have been allocated. Because the initiative and variety of their choices cannot be fully satisfied. Most house buyers have only solved the living problem, and are not satisfied with the layout, function, quality, price and many other aspects of the commercial housing itself, because there are too few choices.

Secondly, there are the following problems in residential construction:

Traditional residential construction techniques have fallen far behind. It has many disadvantages: construction workers have high labor intensity, low production efficiency, slow construction speed, long construction period, high material consumption... etc. These series of problems are far from meeting the needs of modern society for housing. Therefore, in order to adapt the construction industry to the needs of modernization, it is necessary to create a new path, abolish Qin bricks and Han tiles, adopt new building materials, and use new technologies to build houses.

With the rapid development of new rural construction in recent years, the demand for houses with new structures has continued to grow, and the traditional concept has gradually changed. Steel structure houses have gradually developed in rural areas. The existing steel structure house system is relatively heavy. The construction period is relatively long and the cost is high, which is not conducive to its popularization and application. The utility modeler proposed a new type of steel structure in the utility model patent for the ultra-thin-walled steel structure single profile and composite profile and its ultra-thin-walled steel structure room last year. Housing system, this patent application is exactly to solve the problem of fast installation of above-mentioned patent supportingly. the

Utility model content

The purpose of the utility model is to solve the above-mentioned problems, and provide an ultra-thin-walled steel structure column and horizontal beam connector and its connection structure.

The technical scheme of the utility model is: a connecting piece between an ultra-thin-walled steel structure column and a horizontal beam, the connecting piece includes a seat plate and a plug, at least one group of corresponding facades of the plug is provided with a hoop, and the plug Fixedly connected in the middle of the seat plate.

The plug contains two corresponding vertical plates and top caps. The two vertical plates, top caps and seat plates are all channel-shaped steel, and the groove shapes of the two columns are arranged correspondingly. The upper end of the vertical plate, the seat plate is fastened to the lower end of the two vertical plates, and the hoop platform is formed between the edge of the top hat and the edge of the seat plate; the vertical plate, the top hat, and the seat plate are welded The connection is fixed.

Matching lightening holes are provided in the middle of the top hat and the vertical plate.

Bolt holes are respectively arranged on the seat plates on both sides of the plug.

A connection structure between an ultra-thin-walled steel structure column and a horizontal beam, comprising a hollow column, a horizontal beam, and the aforementioned connecting piece, the seat plate of the connecting piece is connected to the surface of the horizontal beam, and the end of the hollow column is sleeved on the connecting piece On the plug of the piece, a tightening steel belt is provided on the outside of the hollow column at a height corresponding to the hoop platform on the connecting plug, and the tightening steel belt binds the lower end of the hollow column to the plug of the connecting piece.

The width of the clamping steel band matches the width of the hoop platform on the plug of the connector; the plug of the connector contains two corresponding vertical plates and top caps, and the two vertical plates and top caps Both the seat plate and the seat plate are channel-shaped steel, and the channel shapes of the two columns are arranged correspondingly. The hoop platform is formed between the edges; the vertical plate, the top hat and the seat plate are fixed by welding.

Matching lightening holes are provided in the middle of the top hat and the vertical plate. the

Bolt holes are respectively arranged on the seat plates on both sides of the plug, and anchor bolts are installed.

Beneficial effects of the utility model

In the connecting piece and its connecting structure of the utility model, by setting a hoop platform on the connecting piece, the end of the hollow column is hooped on the connecting piece by using a clamping steel belt, and the lower part of the connecting piece is connected with the bottom beam through the seat plate. At the same time, the connection between the hollow column, the bottom beam and the ground foundation is realized. The installation method is simple, practical, convenient and fast to operate, and can greatly save costs and man-hours.

The two vertical plates, the top cap and the seat plate of the connector of the utility model are all channel-shaped steel, so that the raw materials are simplified, which is convenient for processing and manufacturing, and reduces the manufacturing cost.

The top cap of the connector of the utility model and the middle part of the vertical plate are provided with matching lightening holes, which can further reduce the dead weight of the connector, thereby reducing the dead weight of the house.

Description of drawings

Fig. 1 is one of the structural representations of the ultra-thin-wall steel structure column and horizontal beam connector;

Fig. 2 is one of the schematic diagrams of the connection structure between the ultra-thin-walled steel structure column and the horizontal beam;

Fig. 3 is the second structural diagram of the ultra-thin-wall steel structure column and horizontal beam connector;

Fig. 4 is the second schematic diagram of the connection structure between the column and the horizontal beam of the ultra-thin-walled steel structure.

Detailed ways

See Figure 1-Figure 4, in the figure 1. seat plate, 2. top hat, 3. vertical plate, 4. hoop platform, 5. weight reduction hole, 6. bolt hole, 101. column, 102. hoop steel belt , 103. Horizontal beam, 104. Connector, 105. Anchor bolt, wherein 103-1. Lower horizontal beam, 103-2. Upper horizontal beam.

Embodiment 1: Fig. 1, a kind of ultra-thin-walled steel structure column and horizontal beam connecting piece in the picture, this connecting piece includes seat board, plug, at least one group of corresponding facades of the plug is provided with hoop platform, described The plug is fixedly connected to the middle part of the seat plate.

The plug contains two corresponding vertical plates and top caps. The two vertical plates, top caps and seat plates are all channel-shaped steel, and the groove shapes of the two columns are arranged correspondingly. The upper end of the vertical plate, the seat plate is fastened to the lower end of the two vertical plates, and the hoop platform is formed between the edge of the top hat and the edge of the seat plate; the vertical plate, the top hat, and the seat plate are welded The connection is fixed.

Matching lightening holes are provided in the middle of the top hat and the vertical plate.

Embodiment 2: Refer to Fig. 1-Fig. 2, a connection structure of an ultra-thin-walled steel structure column and a horizontal beam in the figure, including a hollow column, a horizontal beam, and the connectors mentioned above, and the seat plates of the connectors are connected in a horizontal On the surface of the beam, the end of the hollow column is sleeved on the plug of the connector, and a tightening steel belt is arranged on the outside of the hollow column at a height corresponding to the hoop platform on the connecting plug, and the tightening steel belt connects the lower end of the hollow column The hoop is attached to the plug of the connector.

The width of the clamping steel band matches the width of the hoop platform on the plug of the connector; the plug of the connector contains two corresponding vertical plates and top caps, and the two vertical plates and top caps Both the seat plate and the seat plate are channel-shaped steel, and the channel shapes of the two columns are arranged correspondingly. The hoop platform is formed between the edges; the vertical plate, the top hat and the seat plate are fixed by welding.

Matching lightening holes are provided in the middle of the top hat and the vertical plate. the

Embodiment 3: Referring to Fig. 3, a connecting piece of an ultra-thin-walled steel structure column and a horizontal beam includes a seat plate and a plug. The plug is fixedly connected to the middle part of the seat plate.

The plug contains two corresponding vertical plates and top caps. The two vertical plates, top caps and seat plates are all channel-shaped steel, and the groove shapes of the two columns are arranged correspondingly. The upper end of the vertical plate, the seat plate is fastened to the lower end of the two vertical plates, and the hoop platform is formed between the edge of the top hat and the edge of the seat plate; the vertical plate, the top hat, and the seat plate are welded The connection is fixed.

Matching lightening holes are provided in the middle of the top hat and the vertical plate.

Bolt holes are respectively arranged on the seat plates on both sides of the plug.

Embodiment 4: Refer to Fig. 3-Fig. 4, a connection structure of an ultra-thin-walled steel structure column and a horizontal beam in the figure, including a hollow column, a horizontal beam, and the connectors mentioned above, and the seat plates of the connectors are connected in a horizontal On the surface of the beam, the end of the hollow column is sleeved on the plug of the connector, and a tightening steel belt is arranged on the outside of the hollow column at a height corresponding to the hoop platform on the connecting plug, and the tightening steel belt connects the lower end of the hollow column The hoop is attached to the plug of the connector.

The width of the clamping steel band matches the width of the hoop platform on the plug of the connector; the plug of the connector contains two corresponding vertical plates and top caps, and the two vertical plates and top caps Both the seat plate and the seat plate are channel-shaped steel, and the channel shapes of the two columns are arranged correspondingly. The hoop platform is formed between the edges; the vertical plate, the top hat and the seat plate are fixed by welding.

Matching lightening holes are provided in the middle of the top hat and the vertical plate. the

Bolt holes are respectively arranged on the seat plates on both sides of the plug, and anchor bolts are installed. the

Claims (8)

1. ultra-thin-wall steel work column and horizontal beam connector, this connector contains seat board, and plug is characterized in that: at least one group of corresponding facade of described plug is provided with the hoop platform, and described plug is fixedly connected on the middle part of seat board.

2. ultra-thin-wall steel work column according to claim 1 and horizontal beam connector; It is characterized in that: described plug contains the riser and the top cap of two correspondences; Described two risers, top cap and seat board are U-steel, the corresponding layout of the grooved of two columns, and top cap spiral-lock is in the upper end of two risers; The seat board spiral-lock forms described hoop platform in the lower end of two risers between the edge of top cap and the edge of seat board; Fixing between described riser and top cap, the seat board through being welded to connect.

3. ultra-thin-wall steel work column according to claim 2 and horizontal beam connector is characterized in that: the middle part of described top cap and riser is provided with the lightening hole of coupling.

4. ultra-thin-wall steel work column according to claim 1 and horizontal beam connector is characterized in that: on the seat board of plug both sides, be respectively equipped with bolt hole.

5. ultra-thin-wall steel work column and horizontal beam syndeton; Contain hollow column, horizontal beam, the described connector of claim 1; It is characterized in that: the seat board of described connector is connected the horizontal beam surface; Described hollow post end is sleeved on the plug of connector, hollow column outside with attachment plug on the corresponding height and position of hoop platform be provided with the banding steel band, this banding steel band binds round bundle on the plug of connector with hollow column lower end portion.

6. ultra-thin-wall steel work column according to claim 5 and horizontal beam syndeton is characterized in that: the width coupling of the hoop platform on the width of described banding steel band and the plug of connector; The plug of described connector contains the riser and the top cap of two correspondences; Described two risers, top cap and seat board are U-steel; The corresponding layout of the grooved of two columns; Top cap spiral-lock is in the upper end of two risers, and the seat board spiral-lock forms described hoop platform in the lower end of two risers between the edge of top cap and the edge of seat board; Fixing between described riser and top cap, the seat board through being welded to connect.

7. ultra-thin-wall steel work column according to claim 6 and horizontal beam syndeton is characterized in that: the middle part of described top cap and riser is provided with the lightening hole of coupling.

8. ultra-thin-wall steel work column according to claim 6 and horizontal beam syndeton is characterized in that: on the seat board of plug both sides, be respectively equipped with bolt hole, and stone bolt is installed.

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