Fabricated steel structure building wall and column connecting structure

Abstract

The utility model belongs to the technical field of steel structure buildings, and relates to an assembly type steel structure building wall and column connecting structure which comprises a base, a steel beam and a placing steel groove are arranged at the top of the base, a plurality of plates are arranged on the placing steel groove, one side of the steel beam is fixedly connected with a limiting seat, and the limiting seat is fixedly connected with the steel beam. First limiting blocks are fixedly connected to the sides, located at the two ends, of the plates on the containing steel tank correspondingly, second limiting blocks are fixedly connected to the sides, located in the middle, of the multiple plates on the containing steel tank correspondingly, channel steel is movably connected to one side of the steel beam, and the channel steel is clamped to the limiting bases, the first limiting blocks and the second limiting blocks. The connecting structure has the advantages that the limiting seats, the channel steel, the first limiting blocks and the left side faces of the plates are in threaded connection through the first self drilling screws, so that the multiple plates are connected into a whole through tight clamping of the channel steel, the first limiting blocks and the second limiting blocks, the stability of the plates is improved, and the plates can be integrally mounted and dismounted conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure buildings and relates to a connection structure of a wall and a column of an assembled steel structure building. Background Art

[0002] For prefabricated steel frame buildings, columns, which are one of the main load-bearing components, often adopt a square column structure and the column size is designed to be larger. The width of the wall connected to it (especially the inner wall) is generally smaller than the designed width of the column. This means that after the wall and the column are connected, the column will be exposed, which not only affects the aesthetics of the building design, but also brings troubles to the residents' later decoration.

[0003] A prefabricated steel structure building wall and column connection structure disclosed in Chinese patent CN116427558A is a prefabricated steel structure building wall and column connection structure. The prefabricated steel structure building wall and column connection structure is arranged linearly inside a steel groove. The steel groove is placed to facilitate limiting the bottom end of the plate, and the top ends of the plates are threadedly connected to the fixing strip and the channel steel through a plurality of first self-drilling screws, and the fixing strip is clamped with one side of the channel steel. Then, the plates are connected to two steel beams through the channel steel by their own weight, and then the plurality of first self-drilling screws and the plurality of second self-drilling screws are screwed out in sequence, and then the plates are hoisted as a single piece by hoisting equipment, which is convenient for users to modify them and convenient for recycling the plates.

[0004] However, when installing the prefabricated steel structure building wall and column connection structure, the top ends of the plurality of plates are threadedly connected to the fixing strip and the channel steel through a plurality of first self-drilling screws, and the fixing strip is clamped with one side of the channel steel, so that the plurality of plates are respectively located on one side of the fixing strip. It is necessary to use a plurality of self-drilling screws to penetrate the plates and the fixing strip respectively and then connect them to the channel steel, which is inconvenient to install and disassemble the plates as a whole on the steel channel.

[0005] In order to solve the above problems, the utility model proposes a prefabricated steel structure building wall and column connection structure. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a prefabricated steel structure building wall and column connection structure.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: comprising a base, the top of which is provided with a steel beam and a placement steel trough, and the placement steel trough is provided with a plurality of plates;

[0008] One side of the steel beam is fixedly connected to a limit seat, one side of the plates at both ends of the steel groove is fixedly connected to a first limit block, and one side of several plates in the middle of the steel groove is fixedly connected to a second limit block;

[0009] A channel steel is movably connected to one side of the steel beam, and the channel steel is clamped on the limit seat, the first limit block and the second limit block.

[0010] Furthermore, the bottom of the steel beam is fixedly connected to the top of the base by a second self-drilling screw, and two steel beams are provided, and the two steel beams are respectively located at two ends of one side where the steel trough is placed.

[0011] Furthermore, the placement steel trough is fixedly connected to the top of the base, and the bottom of the plate is slidably connected to the inside of the placement steel trough.

[0012] Furthermore, the two first limit blocks on the plates at both ends are symmetrical about the middle of the second limit block, the two first limit blocks are respectively located on one side of the two limit seats on the two steel beams, and the two ends of the channel steel are respectively located inside the two first limit blocks.

[0013] Furthermore, matching mounting holes are provided at both ends of the channel steel, inside the two limit seats and the two first limit blocks, and the internal threads of the mounting holes are connected with first self-drilling screws, which are threadedly connected to the left side of the plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By setting the channel steel, when in use, the channel steel is clamped on the limit seat so that the channel steel is located between the two steel beams. Then, a number of plates are linearly arranged on the steel channel, and two plates fixed with symmetrical first limit blocks are located at both ends of the number of plates. At this time, the first limit block is located on one side of the limit seat and is respectively clamped on the two ends of the channel steel. At the same time, the second limit block on the plate in the middle is clamped on the channel steel. At this time, the first self-drilling screw is used to thread the limit seat, the channel steel, the first limit block and the left side of the plate, so that the channel steel is tightly clamped with the first limit block and the second limit block to connect the multiple plates into one, thereby increasing the stability of the plates. There is no need to fix and install the plates separately, which is convenient for the overall installation and disassembly of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the base in the utility model;

[0018] Figure 3It is a structural schematic diagram of the plate in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the channel steel in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the connection between the middle channel steel, the limiting seat and the first limiting block of the utility model.

[0021] In the figure: 1. base; 2. steel beam; 3. first self-drilling screw; 4. channel steel; 5. plate; 6. steel channel placement; 7. second self-drilling screw; 8. limit seat; 9. first limit block; 10. second limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 5 As shown, the technical solution adopted by the utility model is as follows: an assembled steel structure building wall and column connection structure, including a base 1, a steel beam 2 and a placement steel groove 6 are arranged on the top of the base 1, and a plurality of plates 5 are arranged on the placement steel groove 6;

[0024] One side of the steel beam 2 is fixedly connected to a limit seat 8, one side of the plates 5 at both ends of the steel groove 6 is fixedly connected to a first limit block 9, and one side of several plates 5 in the middle of the steel groove 6 is fixedly connected to a second limit block 10;

[0025] A channel steel 4 is movably connected to one side of the steel beam 2 , and the channel steel 4 is clamped on a limiting seat 8 , a first limiting block 9 and a second limiting block 10 .

[0026] The bottom of the steel beam 2 is fixedly connected to the top of the base 1 by a second self-drilling screw 7. Two steel beams 2 are provided, and the two steel beams 2 are respectively located at the two ends of one side where the steel groove 6 is placed.

[0027] The placement steel groove 6 is fixedly connected to the top of the base 1 , and the bottom of the plate 5 is slidably connected to the inside of the placement steel groove 6 .

[0028] The two first limit blocks 9 on the plates 5 at both ends are symmetrical about the middle of the second limit block 10. The two first limit blocks 9 are respectively located on one side of the two limit seats 8 on the two steel beams 2, and the two ends of the channel steel 4 are respectively located inside the two first limit blocks 9.

[0029] Both ends of the channel steel 4 , the two limit seats 8 and the two first limit blocks 9 are provided with matching mounting holes, the internal threads of the mounting holes are connected with first self-drilling screws 3 , and the first self-drilling screws 3 are threadedly connected to the left side of the plate 5 .

[0030] The working principle is:

[0031] When in use, the two steel beams 2 are fixed to the upper surface of the base 1 by the second self-drilling screws 7, respectively located at the two ends of one side where the steel groove 6 is placed.

[0032] The channel steel 4 is clamped on the limiting seat 8 so that the channel steel 4 is located between the two steel beams 2.

[0033] A plurality of plates 5 are arranged linearly on the steel channel 6, and two plates 5 fixed with two symmetrical first limit blocks 9 are located at both ends of the plurality of plates. At this time, the first limit block 9 is located on one side of the limit seat 8 and is respectively clamped on the two ends of the channel steel 4. At the same time, the second limit block 10 on the plate 5 in the middle is clamped on the channel steel 4. At this time, the first self-drilling screw 3 is used to thread the limit seat 8, the channel steel 4, the first limit block 9 and the left side of the plate 5, so that the channel steel 4 is tightly clamped with the first limit block 9 and the second limit block 10, so that the plurality of plates 5 are connected as a whole, the stability of the plate 5 is increased, and the plates 5 do not need to be fixed and installed separately, which is convenient for the overall installation and disassembly of the plate 5.

[0034] When disassembly is required, the first self-drilling screw 3 is first removed, so that the channel steel 4 can be removed, and the plate 5 can be removed respectively.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled steel structure building wall and column connection structure, characterized in that: It comprises a base (1), the top of which is provided with a steel beam (2) and a placement steel trough (6), and a plurality of plates (5) are arranged on the placement steel trough (6); One side of the steel beam (2) is fixedly connected to a limiting seat (8), one side of the plates (5) at both ends of the steel groove (6) is fixedly connected to a first limiting block (9), and one side of a plurality of plates (5) located in the middle of the steel groove (6) is fixedly connected to a second limiting block (10); A channel steel (4) is movably connected to one side of the steel beam (2), and the channel steel (4) is clamped on a limit seat (8), a first limit block (9) and a second limit block (10).

2. The prefabricated steel structure building wall and column connection structure according to claim 1, characterized in that: The bottom of the steel beam (2) is fixedly connected to the top of the base (1) by a second self-drilling screw (7), and two steel beams (2) are provided, and the two steel beams (2) are respectively located at the two ends of one side where the steel groove (6) is placed.

3. The prefabricated steel structure building wall and column connection structure according to claim 1, characterized in that: The placement steel groove (6) is fixedly connected to the top of the base (1), and the bottom of the plate (5) is slidably connected to the inside of the placement steel groove (6).

4. The prefabricated steel structure building wall and column connection structure according to claim 2, characterized in that: The two first limit blocks (9) on the plates (5) at the two ends are symmetrical about the middle of the second limit block (10), the two first limit blocks (9) are respectively located on one side of the two limit seats (8) on the two steel beams (2), and the two ends of the channel steel (4) are respectively located inside the two first limit blocks (9).

5. The prefabricated steel structure building wall and column connection structure according to claim 2, characterized in that: Both ends of the channel steel (4), the two limit seats (8) and the interiors of the two first limit blocks (9) are provided with matching mounting holes, the interiors of the mounting holes are threadedly connected with first self-drilling screws (3), and the first self-drilling screws (3) are threadedly connected to the left side of the plate (5).

Images