Fabricated building supporting column

Abstract

The utility model discloses an assembly type building supporting column which comprises a stand column formed by connecting two side plates, an upper fixing plate is arranged at the top of the stand column, a lower fixing plate is arranged at the bottom of the stand column, reinforcing strips are arranged on the opposite faces of the two side plates, and limiting grooves are formed in the top ends of the reinforcing strips. A connecting strip is arranged between the two reinforcing strips, limiting strips matched with the limiting grooves are fixedly connected to the two ends of the connecting strip, and the limiting strips are inserted into the limiting grooves. Through the arrangement of the reinforcing strips and the limiting grooves, the limiting strips can be conveniently inserted into the limiting grooves, the two reinforcing strips are connected, then the two side plates are connected, the top plate is arranged to abut against the limiting strips to prevent the limiting strips from loosening, and compared with the prior art that the two side plates are connected through a plurality of bolts, the effect of convenient assembly is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building facility equipment, and particularly relates to a fabricated building supporting column. BACKGROUND

[0002] The fabricated building refers to a building assembled on a construction site by using prefabricated components in a factory. The fabricated building adopts cold-pressed light steel structures and various light materials to combine parts of the building. The fabricated building is divided into five types, including block building, plate building, box building, skeleton plate building and lifting plate lifting layer building, according to the form of prefabricated components and the construction method. With the rapid development of the society, the fabricated building is applied more and more widely. The supporting column belongs to a part of the supporting system of the fabricated building.

[0003] According to the search, the Chinese patent with the announcement number CN213269072U discloses a supporting column for a fabricated building. The cooperation height of the supporting column and upper and lower fixing members, the supporting angle of the upper fixing member and the connection direction can be adjusted. However, the two side plates are connected by using multiple connecting rods in the device, and the operation is relatively complicated during assembly. Therefore, the fabricated building supporting column is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide a fabricated building supporting column to solve the problems in the background art.

[0005] The embodiment of the application adopts the following technical scheme:

[0006] The fabricated building supporting column comprises a stand column composed of two side plates, an upper fixing plate arranged at the top of the stand column, a lower fixing plate arranged at the bottom of the stand column, a reinforcing strip arranged on the opposite surface of each side plate, a limiting groove arranged at the top end of the reinforcing strip, a connecting strip arranged between the two reinforcing strips, a limiting strip fixedly connected to the two ends of the connecting strip and matched with the limiting groove, and the limiting strip is inserted into the limiting groove.

[0007] Preferably, the top of the reinforcing strip is provided with a top plate, the upper surface of the top plate is provided with a plug hole, a mounting bolt is arranged in the plug hole, the top of the reinforcing strip is provided with a mounting screw hole, and the mounting bolt is threadedly connected with the mounting screw hole.

[0008] Preferably, the connecting strip is fixedly connected with a reinforcing rib on the front and rear sides, and the reinforcing rib is arranged vertically on the front and rear sides of the connecting strip.

[0009] Preferably, the column is provided with connecting blocks on both the upper and lower sides, the side plate is provided with through holes on both the upper and lower parts, the connecting bolts are provided in the through holes, the connecting blocks are provided with through holes on the side, the connecting bolts pass through the through holes, and the surface of the connecting bolts is threaded with two connecting nuts, and the lower fixing plate is fixedly connected to the bottom of the lower connecting block.

[0010] Preferably, a rotating seat is fixedly connected to the top of the upper connecting block, and a rotating block is rotatably connected to the inner wall of the rotating seat. The upper fixing plate is fixedly connected to the top of the rotating block. Locking holes arranged in a circumferential array are opened on the sides of the rotating seat and the rotating block, and locking bolts are provided in the locking holes. Two locking nuts are threadedly connected to the surface of the locking bolts.

[0011] Preferably, the bottom of the upper rotating block is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a U-shaped pressure plate.

[0012] Preferably, the inner wall of the pressure plate is fixedly connected to a middle connecting plate, the bottom of the upper connecting block is provided with an avoidance groove, the side of the middle connecting plate is provided with a mating hole with the same diameter as the through hole, and the connecting bolt passes through the mating hole.

[0013] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0014] In this invention, by setting a reinforcing strip and a limiting groove, it is easy for the limiting strip to be inserted into the limiting groove, and the two reinforcing strips are connected, thereby connecting the two side plates. By setting a top plate to press against the limiting strip, it is prevented from loosening. Compared with the prior art, which uses multiple bolts to connect the two side plates, it has the effect of convenient assembly. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

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

[0017] Figure 2 Here is a front view structural diagram of the column of this utility model;

[0018] Figure 3 This utility model is: Figure 2 Enlarged structural diagram at point A;

[0019] Figure 4 This utility model is: Figure 2 Schematic diagram of the cross-sectional structure along line BB;

[0020] Figure 5 Here is a cross-sectional view of the side plate of this utility model;

[0021] Figure 6 Here is a cross-sectional view of the rotating seat of this utility model;

[0022] Figure 7 See: A side sectional view of the connecting block on the upper side of this utility model;

[0023] Figure 8 Here is a three-dimensional structural diagram of the pressure plate of this utility model.

[0024] In the diagram: 1. Side plate; 2. Column; 3. Upper fixing plate; 4. Lower fixing plate; 5. Reinforcing strip; 6. Limiting groove; 7. Connecting strip; 8. Limiting strip; 9. Top plate; 10. Mounting bolt; 11. Reinforcing rib; 12. Connecting block; 13. Connecting bolt; 14. Connecting nut; 15. Rotating seat; 16. Rotating block; 17. Locking bolt; 18. Locking nut; 19. Pressure plate; 20. Middle connecting plate; 21. Mating hole. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0027] Please see Figures 1-8 This utility model provides a technical solution for prefabricated building support columns:

[0028] A prefabricated building support column includes a column 2 consisting of two side plates 1 connected together. The top of the column 2 is provided with an upper fixing plate 3, and the bottom of the column 2 is provided with a lower fixing plate 4. Reinforcing strips 5 are provided on the opposite surfaces of the two side plates 1. A limiting groove 6 is provided at the top of the reinforcing strip 5. A connecting strip 7 is provided between the two reinforcing strips 5. Both ends of the connecting strip 7 are fixedly connected with limiting strips 8 that are adapted to the limiting groove 6. The limiting strips 8 are inserted into the inside of the limiting groove 6.

[0029] Specifically, by setting up reinforcing strips 5 and limiting grooves 6, it is easy for limiting strips 8 to be inserted into the limiting grooves 6, connecting the two reinforcing strips 5, and thus connecting the two side plates 1. Compared with the existing technology that uses multiple bolts to connect the two side plates 1, it has the effect of convenient assembly.

[0030] The top of the reinforcing strip 5 is provided with a top plate 9. The upper surface of the top plate 9 is provided with an insertion hole, and a mounting bolt 10 is provided in the insertion hole. The top of the reinforcing strip 5 is provided with a mounting screw hole, and the mounting bolt 10 is threadedly connected to the mounting screw hole. The top plate 9 is used to press against the limiting strip 8 to prevent it from loosening.

[0031] The front and rear sides of the connecting strip 7 are fixedly connected with reinforcing ribs 11. The reinforcing ribs 11 are vertically arranged on the front and rear sides of the connecting strip 7. By setting the reinforcing ribs 11, the strength of the connecting strip 7 is improved.

[0032] Connecting blocks 12 are provided on both the upper and lower sides of the column 2. Through holes are provided on both the upper and lower parts of the side plate 1. Connecting bolts 13 are installed in the through holes. Through holes are provided on the side of the connecting blocks 12. The connecting bolts 13 pass through the through holes, and two connecting nuts 14 are threaded on the surface of the connecting bolts 13. The lower fixing plate 4 is fixedly connected to the bottom of the lower connecting block 12. By setting the connecting bolts 13 and connecting nuts 14, the connecting blocks 12 can be fixed, and the position of the connecting blocks 12 can be easily adjusted to meet the construction needs of different heights.

[0033] A rotating seat 15 is fixedly connected to the top of the upper connecting block 12. A rotating block 16 is rotatably connected to the inner wall of the rotating seat 15. The upper fixing plate 3 is fixedly connected to the top of the rotating block 16. Locking holes arranged in a circumferential array are opened on the sides of the rotating seat 15 and the rotating block 16. Locking bolts 17 are installed in the locking holes. Two locking nuts 18 are threaded on the surface of the locking bolts 17. By setting the rotating seat 15 and the rotating block 16, the angle of the upper fixing plate 3 can be adjusted to meet different construction requirements. The rotating block 16 is fixed by the locking bolts 17.

[0034] The bottom of the upper rotating block 16 is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a U-shaped pressure plate 19. By setting the pressure plate 19 to press against the top of the connecting bolt 13, it is prevented from loosening.

[0035] The inner wall of the pressure plate 19 is fixedly connected to the middle connecting plate 20. The bottom of the upper connecting block 12 is provided with a relief groove. The side of the middle connecting plate 20 is provided with a mating hole 21 with the same diameter as the through hole. The connecting bolt 13 passes through the mating hole 21. By setting the middle connecting plate 20 and the mating hole 21, the pressure plate 19 is fixed under the action of the connecting bolt 13.

[0036] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A prefabricated building support column, comprising a column (2) formed by connecting two side plates (1), wherein an upper fixing plate (3) is provided at the top of the column (2) and a lower fixing plate (4) is provided at the bottom of the column (2), characterized in that: The two side plates (1) are provided with reinforcing strips (5) on their opposite sides. The top of the reinforcing strip (5) is provided with a limiting groove (6). A connecting strip (7) is provided between the two reinforcing strips (5). Both ends of the connecting strip (7) are fixedly connected with limiting strips (8) that are adapted to the limiting groove (6). The limiting strips (8) are inserted into the inside of the limiting groove (6).

2. A prefabricated building support column according to claim 1, characterized in that: The top of the reinforcing strip (5) is provided with a top plate (9), the upper surface of the top plate (9) is provided with an insertion hole, and an installation bolt (10) is provided in the insertion hole. The top of the reinforcing strip (5) is provided with an installation screw hole, and the installation bolt (10) is threadedly connected to the installation screw hole.

3. A prefabricated building support column according to claim 1, characterized in that: The front and rear sides of the connecting strip (7) are fixedly connected with reinforcing ribs (11), and the reinforcing ribs (11) are vertically arranged on the front and rear sides of the connecting strip (7).

4. A prefabricated building support column according to claim 1, characterized in that: The column (2) is provided with connecting blocks (12) on both the upper and lower sides. The side plate (1) has through holes on both the upper and lower sides. Connecting bolts (13) are provided in the through holes. The connecting blocks (12) have through holes on their sides. The connecting bolts (13) pass through the through holes. Two connecting nuts (14) are threaded onto the surface of the connecting bolts (13). The lower fixing plate (4) is fixedly connected to the bottom of the lower connecting block (12).

5. A prefabricated building support column according to claim 4, characterized in that: A rotating seat (15) is fixedly connected to the top of the upper connecting block (12). A rotating block (16) is rotatably connected to the inner wall of the rotating seat (15). The upper fixing plate (3) is fixedly connected to the top of the rotating block (16). Locking holes arranged in a circular array are opened on the side of the rotating seat (15) and the rotating block (16), and locking bolts (17) are provided in the locking holes. Two locking nuts (18) are threadedly connected to the surface of the locking bolts (17).

6. A prefabricated building support column according to claim 5, characterized in that: The bottom of the rotating block (16) on the upper side is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a U-shaped pressure plate (19).

7. A prefabricated building support column according to claim 6, characterized in that: The inner wall of the pressure plate (19) is fixedly connected to a middle connecting plate (20). The bottom of the upper connecting block (12) is provided with a relief groove. The side of the middle connecting plate (20) is provided with a mating hole (21) with the same diameter as the through hole. The connecting bolt (13) passes through the mating hole (21).

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