Fabricated steel structure building connecting device

Abstract

The utility model provides a fabricated steel structure building connecting device, which relates to the technical field of steel structure connecting devices and comprises a steel structure column and a steel structure beam. First fixing plates are arranged on the upper sides of the steel structure beams, first fixing plates are arranged on the left side and the front side of the upper side of the steel structure column, fixing bolts are arranged at the four corners of each first fixing plate and connected with the steel structure column, and the two first fixing plates are connected through a first supporting shell and a first supporting plate. Second fixing plates are arranged on the front side of the steel structure beam on the left side, adjusting bolts are arranged at the four corners of each second fixing plate to be connected with the steel structure beams, and the two sets of second fixing plates are connected through a second supporting shell and a second supporting plate. And the problem that an existing device cannot limit the relative position of the steel structure column and the steel structure beam to prevent the relative position from moving and deforming is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure connection devices, and more specifically, particularly relates to an assembled steel structure building connection device. Background Art

[0002] Prefabricated steel structure is a type of building structure whose main components, such as steel beams, steel columns, and steel trusses, are prefabricated in the factory and then assembled on the construction site using welds, bolts, or rivets. This structural form has been widely used in modern architecture for its high efficiency, environmental protection, and high quality. Its main features include: High-efficiency production: Most components are prefabricated in the factory and only need to be assembled on site, which greatly shortens the construction period; Environmental protection: Reduces the amount of wet work on the construction site, reduces material waste, and reduces construction noise, dust pollution, and construction waste; High quality: Components are processed in the factory, quality is strictly controlled, and on-site construction is standardized and normalized, ensuring the overall quality of the building. Steel structures are also used in residential buildings. When assembling steel-structured houses, the connection between columns and beams is particularly important, which requires a steel structure building connection device that can not only limit the relative position of the steel columns and steel beams of the steel-structured houses, but also prevent them from moving and deforming. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an assembled steel structure building connection device to solve the problem that the existing device cannot limit the relative positions of steel structure columns and steel structure beams from moving and deforming.

[0004] The utility model is an assembled steel structure building connection device, which is achieved by the following specific technical means:

[0005] A prefabricated steel structure building connection device comprises: a steel structure column and a steel structure beam; a steel structure beam is provided on the left side of the steel structure column, a steel structure beam is provided on the front side of the steel structure column, the steel structure column and the two steel structure beams are perpendicular to each other, a first fixing plate is provided on the upper side of the steel structure beam, and fixing bolts are provided at the four corners of the first fixing plate to connect with the steel structure beam, a first fixing plate is provided on the left side and the front side of the upper side of the steel structure column, and fixing bolts are provided at the four corners of the first fixing plate to connect with the steel structure column, the two groups of first fixing plates are connected by a first supporting shell and the first supporting plate, a second fixing plate is provided on the front side of the steel structure beam on the left side, and adjusting bolts are provided at the four corners of the second fixing plate to connect with the steel structure beam, and the two groups of second fixing plates are connected by a second supporting shell and the second supporting plate.

[0006] Furthermore, a first fixing plate is provided on the lower side of the steel structure beam, and fixing bolts are provided at the four corners of the first fixing plate to connect with the steel structure beam. A first fixing plate is provided on the lower left side and front side of the steel structure column, and fixing bolts are provided at the four corners of the first fixing plate to connect with the steel structure column. The two groups of first fixing plates are connected by a first support shell and a first support plate.

[0007] Furthermore, a group of first support shells and first support plates are provided on the first fixing plate, the first support shells and the first support plates are provided with adjustment threaded holes, and the lower end of the first support shell is provided with an adjustment slot.

[0008] Furthermore, another set of first support plates is built into the adjustment slot, and the first support shell and the other set of first support plates are connected by adjustment bolts.

[0009] Furthermore, a group of second support shells and second support plates are provided on the second fixing plate, the second support shells and the second support plates are provided with adjustment threaded holes, and the lower end of the second support shells is provided with an adjustment slot.

[0010] Furthermore, another set of second support plates is built into the adjustment slot, and the second support shell and the other set of second support plates are connected by adjustment bolts.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The utility model arranges a first fixing plate, a first supporting shell and a first supporting plate on the upper and lower sides of the steel structure beam. The first fixing plate, the first supporting shell and the first supporting plate on the upper side exert a pulling force on the steel structure beam, and the first fixing plate, the first supporting shell and the first supporting plate on the lower side exert a supporting effect on the steel structure beam, thereby better fixing the position of the steel structure beam and improving the strength of the steel structure.

[0013] 2. The utility model can effectively limit the relative positions of the steel structure columns and the steel structure beams from moving and deforming by providing the first support shell and the first support plate.

[0014] 3. The utility model can effectively limit the relative positions of the two groups of steel structure beams from moving and deforming by providing the second support shell and the second support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0017] Figure 3 It is a schematic diagram of the connection structure of the first fixed plate on the left side of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection structure of the first fixing plate on the right side of the utility model.

[0019] Figure 5 This is a schematic diagram of the second fixing plate connection structure of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0021] 1. Steel structure columns;

[0022] 2. Steel structural beams;

[0023] 3. First fixed plate;

[0024] 4. Fixing bolts;

[0025] 5. First supporting shell;

[0026] 6. First support plate;

[0027] 7. Adjusting bolt;

[0028] 8. Adjust the threaded hole;

[0029] 9. Adjustment slot;

[0030] 10. Second fixing plate;

[0031] 11. Second supporting shell;

[0032] 12. Second support plate. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention. Example

[0034] As attached Figure 1 To the attached Figure 5 As shown:

[0035] The utility model provides an assembled steel structure building connection device, comprising: a steel structure column 1 and a steel structure beam 2; a steel structure beam 2 is provided on the left side of the steel structure column 1, and a steel structure beam 2 is provided on the front side of the steel structure column 1; the steel structure column 1 and the two steel structure beams 2 are perpendicular to each other; a first fixing plate 3 is provided on the upper side of the steel structure beam 2; the four corners of the first fixing plate 3 are provided with a fixing bolt 4 connected to the steel structure beam 2; the left side and the front side of the upper side of the steel structure column 1 are provided with a first fixing plate 3; the four corners of the first fixing plate 3 are provided with a fixing bolt 4 connected to the steel structure column 1; the two groups of first fixing plates 3 are connected by a first supporting shell 5 and a first supporting plate 6; a second fixing plate 10 is provided on the front side of the left steel structure beam 2; the four corners of the second fixing plate 10 are provided with an adjusting bolt 7 connected to the steel structure beam 2; the two groups of second fixing plates 10 are connected by a second supporting shell 11 and a second supporting plate 12.

[0036] Among them, such as Figure 2 As shown, a first fixing plate 3 is provided on the lower side of the steel structure beam 2, and fixing bolts 4 are provided at the four corners of the first fixing plate 3 to connect with the steel structure beam 2. A first fixing plate 3 is provided on the lower left side and front side of the steel structure column 1, and fixing bolts 4 are provided at the four corners of the first fixing plate 3 to connect with the steel structure column 1. The two groups of first fixing plates 3 are connected by a first supporting shell 5 and a first supporting plate 6. The upper first fixing plate 3, the first supporting shell 5 and the first supporting plate 6 exert a pulling force on the steel structure beam 2, and the lower first fixing plate 3, the first supporting shell 5 and the first supporting plate 6 play a supporting role on the steel structure beam 2, which better fixes the position of the steel structure beam 2 and improves the strength of the steel structure.

[0037] Among them, such as Figure 3 and Figure 4 As shown, a group of first support shells 5 and first support plates 6 are provided on the first fixing plate 3, and adjustment threaded holes 8 are provided on the first support shells 5 and the first support plates 6. An adjustment groove 9 is provided at the lower end of the first support shell 5, and another group of first support plates 6 is built into the adjustment groove 9. The first support shells 5 and the other group of first support plates 6 are connected by adjustment bolts 7, which can not only effectively limit the relative position of the steel structure column 1 and the steel structure beam 2 from moving and deforming.

[0038] Among them, such as Figure 5 As shown, a group of second support shells 11 and second support plates 12 are provided on the second fixing plate 10, and adjustment threaded holes 8 are provided on the second support shells 11 and the second support plates 12. An adjustment groove 9 is provided at the lower end of the second support shell 11, and another group of second support plates 12 is built into the adjustment groove 9. The second support shell 11 and the other group of second support plates 12 are connected by adjusting bolts 7, which can not only effectively limit the relative position of the two groups of steel structure beams 2 from moving and deforming.

[0039] The specific usage and function of this embodiment are as follows:

[0040] In the present invention, according to the length of the steel structure column 1 and the steel structure beam 2, the degree to which the first support plate 6 extends into the first support shell 5 is adjusted to achieve the purpose of adjusting the fixed position of the first fixing plate 3, the first support shell 5 and the first support plate 6 are fixed by the adjusting bolt 7, and the fixing bolt 4 on the first fixing plate 3 is driven by an external tool to fix the first fixing plate 3 at the specified position of the steel structure column 1 and the steel structure beam 2, and the relative position of the steel structure column 1 and the steel structure beam 2 is fixed; according to the length of the steel structure beam 2, the degree to which the second support plate 12 extends into the second support shell 11 is adjusted to achieve the purpose of adjusting the fixed position of the second fixing plate 10, the second support shell 11 and the second support plate 12 are fixed by the adjusting bolt 7, and the adjusting bolt 7 on the second fixing plate 10 is driven by an external tool to fix the second fixing plate 10 at the specified position of the steel structure beam 2, and the relative position of the steel structure beam 2 is fixed.

[0041] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. An assembled steel structure building connection device, comprising: A steel structure column (1) and a steel structure beam (2); characterized in that: a steel structure beam (2) is provided on the left side of the steel structure column (1), a steel structure beam (2) is provided on the front side of the steel structure column (1), the steel structure column (1) and the two steel structure beams (2) are perpendicular to each other, a first fixing plate (3) is provided on the upper side of each steel structure beam (2), fixing bolts (4) are provided at the four corners of the first fixing plate (3) and connected to the steel structure beam (2), and a first fixing plate is provided on the left side and the front side of the upper side of the steel structure column (1). (3), the first fixing plate (3) is provided with fixing bolts (4) at the four corners thereof and connected to the steel structure column (1), the two groups of first fixing plates (3) are connected by the first support shell (5) and the first support plate (6), the front side of the steel structure beam (2) on the left side is provided with a second fixing plate (10), the second fixing plate (10) is provided with adjusting bolts (7) at the four corners thereof and connected to the steel structure beam (2), the two groups of second fixing plates (10) are connected by the second support shell (11) and the second support plate (12).

2. The prefabricated steel structure building connection device according to claim 1, characterized in that: The steel structure beam (2) is provided with a first fixing plate (3) on the lower side, and fixing bolts (4) are provided at the four corners of the first fixing plate (3) to connect with the steel structure beam (2). The steel structure column (1) is provided with a first fixing plate (3) on the left side and the front side of the lower side, and fixing bolts (4) are provided at the four corners of the first fixing plate (3) to connect with the steel structure column (1). The two groups of first fixing plates (3) are connected by a first support shell (5) and a first support plate (6).

3. The prefabricated steel structure building connection device according to claim 1, characterized in that: A set of first support shells (5) and first support plates (6) are provided on the first fixing plate (3), adjustment threaded holes (8) are provided on the first support shells (5) and the first support plates (6), and an adjustment slot (9) is provided at the lower end of the first support shell (5).

4. The prefabricated steel structure building connection device according to claim 3, characterized in that: Another set of first support plates (6) is built into the adjustment slot (9), and the first support shell (5) and the other set of first support plates (6) are connected by adjustment bolts (7).

5. The prefabricated steel structure building connection device according to claim 1, characterized in that: A set of second support shells (11) and second support plates (12) are provided on the second fixing plate (10), adjustment threaded holes (8) are provided on the second support shells (11) and the second support plates (12), and an adjustment slot (9) is provided at the lower end of the second support shell (11).

6. The prefabricated steel structure building connection device according to claim 5, characterized in that: Another set of second support plates (12) is built into the adjustment slot (9), and the second support shell (11) and the other set of second support plates (12) are connected by adjustment bolts (7).

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