Fabricated building steel structure steel column connecting seat

Abstract

The utility model discloses a fabricated building steel structure steel column connecting seat, the two sides of the connecting seat are each provided with a first connector and a second connector, and when steel structure steel columns are connected, only one ends of the steel structure steel columns with the corresponding sizes need to be inserted into the connectors, and then screws penetrate through connector screw holes to fix the steel structure steel columns. The use is convenient, and the problem of low connection efficiency of the conventional connection mode is solved; besides, a shock absorption device is further arranged in the connecting base and composed of a metal damper and a rubber buffer sleeve, and when an earthquake or large impact force is encountered, a small buffer shock absorption area can be formed and used for reducing extrusion impact force between the two steel structure steel columns, so that the problem that the steel structure steel column connecting base is poor in anti-seismic performance is solved.

Description

Technical Field

[0001] The present application relates to the field of building steel structure connection, and in particular to a prefabricated building steel structure steel column connection seat. Background Art

[0002] With the continuous development of modern construction technology, prefabricated buildings are increasingly used in the construction industry. Among them, steel structure, as one of the main forms of prefabricated buildings, has the advantages of light weight, high strength, and fast construction speed. However, the traditional steel structure connection method has problems such as low connection efficiency and poor seismic performance. In this regard, a prefabricated building steel structure steel column connection seat is now provided. Utility Model Content

[0003] The present application provides a prefabricated building steel structure steel column connection seat, with a joint on each side of the connection seat, namely joint one and joint two. When connecting the steel structure steel columns, it is only necessary to insert one end of the steel structure steel column of corresponding size into the joint, and then use screws to pass through the screw holes of the joint to fix it. It is easy to use and solves the problem of low connection efficiency of previous connection methods. In addition, a shock absorbing device is also arranged inside the connection seat, which is composed of a metal damper and a rubber buffer sleeve. When encountering an earthquake or a large impact force, a smaller buffer shock absorbing area can be formed to reduce the extrusion impact force between the two steel structure steel columns, thereby solving the problem of poor seismic performance of the steel structure steel column connection seat.

[0004] The present application provides a prefabricated building steel structure steel column connecting seat, including a connecting seat, a metal damper is arranged inside the connecting seat, a layer of rubber buffer sleeve is wrapped outside the metal damper, a joint 1 is welded on one side of the connecting seat, a joint 2 is welded on the opposite side of the connecting seat, a plurality of joint screw holes are opened on the side walls of the joint 1 and the joint 2, a base is fixed to the bottom of the connecting seat, and six base screw holes are arranged on each side of the base.

[0005] Furthermore, an observation window is provided on the top of the connecting seat.

[0006] Furthermore, the first connector is a square connector.

[0007] Furthermore, the second connector is a square connector.

[0008] Furthermore, a fixing card can be installed on both the connector 1 and the connector 2 through the connector screw holes.

[0009] Furthermore, the base screw holes on both sides of the base are arranged axially symmetrically.

[0010] Furthermore, the steel column connection base of the prefabricated building steel structure has various specifications.

[0011] It can be seen from the above technical scheme that the present application provides a prefabricated building steel structure steel column connecting seat, including a connecting seat, a main body connecting two steel structure steel columns, a metal damper is arranged inside the connecting seat, and together with the rubber buffer sleeve, a shock absorbing device can be formed. When encountering an earthquake or a large impact force, a smaller buffer shock absorbing area can be formed to reduce the extrusion impact force between the two steel structure steel columns, thereby solving the problem of poor seismic performance of the steel structure steel column connecting seat. A layer of rubber buffer sleeve is wrapped around the outside of the metal damper, which together with the metal damper constitutes a shock absorbing device to enhance the shock absorbing effect of the metal damper. When encountering an earthquake or a large impact force, a more powerful buffer shock absorbing area can be formed, making the extrusion impact force between the two steel structure steel columns smaller, thereby enhancing the seismic performance of the steel structure steel column connecting seat, and also acts as a protective shell to reduce the contact between dust and the metal damper, thereby extending the service life of the metal damper. A joint 1 is welded on one side of the connecting seat to connect one of the steel structure steel columns to provide strong support for the connection of the two steel structure steel columns. A joint 2 is welded on the opposite side of the connecting seat to connect the other steel structure steel column to provide strong support for the connection of the two steel structure steel columns. Multiple joint screw holes are opened on the side walls of joint 1 and joint 2, which are convenient for staff to fix the steel structure steel column connecting seat and the steel structure steel column together through screws, so as to avoid the steel structure steel column slipping out of the joint on the steel structure steel column connecting seat, causing the steel structure steel column to fall off and cause heavy losses, thereby improving the safety of the use of the steel structure steel column connecting seat. A base is fixed at the bottom of the connecting seat to provide strong support for fixing the steel structure steel column connecting seat and the steel structure steel column connected to it to the specified position. Six base screw holes are arranged on each side of the base, and the screws pass through the channel of the base, which is convenient for staff to use screws or expansion wires to fix the steel structure steel column connecting seat to the specified position.

[0012] In summary, the beneficial effects produced by this application are as follows:

[0013] 1. There is a joint on each side of the connection seat, namely joint 1 and joint 2. When connecting the steel structure steel column, you only need to insert one end of the steel structure steel column of the corresponding size into the joint, and then use screws to pass through the screw holes of the joint to fix it. It is easy to use and solves the problem of low connection efficiency of the previous connection method.

[0014] 2. A shock-absorbing device is installed inside the connection seat, which is composed of a metal damper and a rubber buffer sleeve. When encountering an earthquake or a large impact force, a smaller buffer shock-absorbing area can be formed to reduce the extrusion impact force between the two steel columns of the steel structure, thereby solving the problem of poor seismic performance of the steel column connection seat of the steel structure.

[0015] 3. The prefabricated building steel structure steel column connection seat has various specifications. The steel structure steel column connection seat of the corresponding specifications can be selected according to actual needs to connect the two steel structure steel columns, which improves the application scope of the prefabricated building steel structure steel column connection seat and enhances its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of this application.

[0018] Illustration Description:

[0019] Among them, 1-connecting seat, 2-metal damper, 3-rubber buffer sleeve, 4-connector one, 5-connector two, 6-connector screw hole, 7-base, 8-base screw hole. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0021] From the above technical solutions, we can know that:

[0022] Embodiment 1:

[0023] See also Figure 1 .

[0024] A prefabricated building steel structure steel column connection seat, comprising: a connection seat 1, a main body connecting two steel structure steel columns, a metal damper 2 is arranged inside the connection seat 1, and can form a shock absorbing device together with a rubber buffer sleeve 3. When encountering an earthquake or a large impact force, a smaller buffer shock absorbing area can be formed to reduce the extrusion impact force between the two steel structure steel columns, thereby solving the problem of poor seismic performance of the steel structure steel column connection seat, a layer of rubber buffer sleeve 3 is wrapped around the outside of the metal damper 2, and a shock absorbing device is formed together with the metal damper 2 to enhance the shock absorbing effect of the metal damper 2. When encountering an earthquake or a large impact force, a more powerful buffer shock absorbing area can be formed, so that the extrusion impact force between the two steel structure steel columns is smaller, thereby enhancing the seismic performance of the steel structure steel column connection seat, and also acts as a protective shell to reduce the contact between dust and the metal damper 2, thereby extending the service life of the metal damper 2, and a joint is welded on one side of the connection seat 1 1 4, connected to one of the steel structure steel columns, to provide strong support for the connection of the two steel structure steel columns, a joint 2 5 is welded on the opposite side of the connecting seat 1, connected to another steel structure steel column, to provide strong support for the connection of the two steel structure steel columns, a plurality of joint screw holes 6 are provided on the side walls of joint 1 4 and joint 2 5, so that the staff can use screws to fix the steel structure steel column connecting seat and the steel structure steel column together, and avoid the steel structure steel column slipping out of the joint on the steel structure steel column connecting seat, causing the steel structure steel column to fall off and cause heavy losses, thereby improving the safety of the steel structure steel column connecting seat, a base 7 is fixed to the bottom of the connecting seat 1, in order to provide strong support for fixing the steel structure steel column connecting seat and the steel structure steel column connected to it to the specified position, six base screw holes 8 are arranged on both sides of the base 7, and screws or expansion wires pass through the channel of the base 7, so that the staff can use screws or expansion wires to fix the steel structure steel column connecting seat to the specified position.

[0025] As a preferred embodiment, an observation window is provided on the top of the connecting seat 1, so that people can check the wear of the shock absorbing device in the connecting seat and respond in time to replace or repair it to avoid major hidden dangers.

[0026] As a preferred embodiment, the connector 1 4 is a square head used to connect the square steel structure steel column, thereby increasing the practicality of the steel structure steel column connection seat.

[0027] As a preferred embodiment, the connector 2 5 is a square head, which is used to connect the square steel structure steel column, thereby increasing the practicality of the steel structure steel column connecting seat.

[0028] As a preferred embodiment, fixing cards can be installed on joint 1 4 and joint 2 5 through joint screw holes 6, which is beneficial to fix the steel structure steel column connecting seat and the two steel structure steel columns connected to it in a specified place to prevent them from shaking and affecting the use effect of the equipment.

[0029] As a preferred embodiment, the base screw holes 8 on both sides of the base 1 are axially symmetrically arranged, which can balance the gripping force of the screws, so that the base 7 is evenly stressed, thereby extending the service life of the device.

[0030] As a preferred embodiment, the prefabricated building steel structure steel column connecting seat has a variety of specifications, and the steel structure steel column connecting seat of the corresponding specifications can be selected according to actual needs to connect the two steel structure steel columns, thereby improving the scope of application of the prefabricated building steel structure steel column connecting seat and enhancing its practicality.

[0031] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0032] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A steel column connection seat for an assembled building steel structure, characterized in that: The invention comprises a connecting seat (1), wherein a metal damper (2) is arranged inside the connecting seat (1), and a layer of rubber buffer sleeve (3) is wrapped outside the metal damper (2); a joint (4) is welded on one side of the connecting seat (1), and a joint (5) is welded on the opposite side of the connecting seat (1); a plurality of joint screw holes (6) are provided on the side walls of the joint (4) and the joint (5); a base (7) is fixed at the bottom of the connecting seat (1), and six base screw holes (8) are provided on each side of the base (7).

2. The prefabricated building steel structure steel column connection seat according to claim 1, characterized in that: An observation window is provided on the top of the connecting seat (1).

3. The prefabricated building steel structure steel column connection seat according to claim 1, characterized in that: The connector 1 (4) is a square connector.

4. The prefabricated building steel structure steel column connection seat according to claim 1, characterized in that: The second connector (5) is a square connector.

5. The prefabricated building steel structure steel column connection seat according to claim 1, characterized in that: A fixing card can be installed on both the connector 1 (4) and the connector 2 (5) through the connector screw hole (6).

6. The prefabricated building steel structure steel column connection seat according to claim 1, characterized in that: The base screw holes (8) on both sides of the base (7) are arranged in an axisymmetric manner.

7. The prefabricated building steel structure steel column connection seat according to claim 1, characterized in that: The assembled building steel structure steel column connecting seat has various specifications.

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