Steel structure beam connecting structure

Abstract

The utility model relates to the technical field of steel connection, and discloses a steel structure beam connecting structure which comprises a supporting frame, a first supporting beam is fixedly connected to one side of the supporting frame, a second supporting beam is connected into the first supporting beam in a sliding mode, a connecting beam is connected to one side of the second supporting beam in a sliding mode, and a positioning pin is connected into the connecting beam in a sliding mode. The positioning pin is slidably connected to the interior of the second supporting beam, a threaded column is in threaded connection with the interior of the positioning pin, a rotary knob is fixedly connected to the top end of the threaded column, a connecting column is fixedly connected to the bottom end of the threaded column, and a conical head is fixedly connected to the bottom end of the connecting column. According to the steel structure beam connecting device, the first ball is driven to work through the rotary knob and the conical head, the effect that steel structure beams can be rapidly connected is achieved, and the problems that when the steel structure beams are connected, bolts and other modes are adopted for connection and fixation, the installation and disassembly processes are relatively tedious, and the time cost is increased are solved; therefore, the flexibility of the steel structure beam is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel connection, in particular to a steel structure beam connection structure. Background Art

[0002] Steel structural beams are an important component used to support building or bridge structures, usually made of steel. They are a type of structural element mainly used in the fields of construction and engineering to bear loads and transmit forces. Steel structural beams usually have cross-sections of I-type, H-type, box-type, etc. This shape helps to increase the strength and rigidity of the beam while reducing its own weight. In construction, steel structural beams are often used as supporting elements for floors, roofs and cantilever structures. They can withstand loads in horizontal and vertical directions to ensure the stability and safety of the building.

[0003] Traditional steel structure beams are usually composed of beams, columns and connectors. The beams are the main load-bearing elements that span the supporting structure, usually with an I-shaped or H-shaped cross section to provide strength and rigidity. The columns are the column structures of the vertical supporting beams, usually connected with the beams to form a frame structure. Connectors are used to connect beams and columns, as well as to connect different components to ensure the stability and integrity of the entire structure.

[0004] However, traditional steel structure beam structures are usually relatively fixed, and steel structure beams are often connected and fixed by bolts and other means. The installation and disassembly process is relatively cumbersome. Multiple bolts need to be loosened during disassembly, and the position needs to be constantly adjusted and fixed during installation, which is relatively complicated and time-consuming, increasing the time cost. Therefore, a steel structure beam connection structure is proposed to solve the above problems. Summary of the invention

[0005] In order to make up for the above shortcomings, the utility model provides a steel structure beam connection structure, which aims to improve the problem that in the prior art, steel structure beams are often connected and fixed by means of bolts, etc., and the installation and disassembly process is relatively cumbersome, which increases the time cost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A steel structure beam connection structure, including a support frame, one side of the support frame is fixedly connected to a support beam 1, the support beam 1 is slidably connected to a support beam 2 inside, one side of the support beam 2 is slidably connected to a connecting beam, a positioning pin is slidably connected to the inside of the connecting beam, the positioning pin is slidably connected to the inside of the support beam 2, a threaded column is threadedly connected to the inside of the positioning pin, the top of the threaded column is fixedly connected to a knob, the bottom of the threaded column is fixedly connected to the connecting column, the bottom of the connecting column is fixedly connected to a cone head, the outer wall of the connecting column is sleeved with a spring 1, the top of the spring 1 is fixedly connected to the bottom of the threaded column, the bottom of the spring 1 is fixedly connected to the top of the cone head, a sliding component is arranged inside the positioning pin, and the sliding component is used to fix the support beam 2 and the connecting beam;

[0008] As a further description of the above technical solution:

[0009] The sliding assembly includes a first ball, the outer wall of which is slidably connected to the interior of the positioning pin, and the first ball is in contact with the cone head;

[0010] As a further description of the above technical solution:

[0011] The first support beam has a mounting hole inside, and the second support beam has a positioning hole inside;

[0012] As a further description of the above technical solution:

[0013] A positioning column is arranged inside the support beam 1, and the positioning column is slidably connected to the mounting hole and the positioning hole;

[0014] As a further description of the above technical solution:

[0015] A sliding column is slidably connected inside the positioning column, and a handle is fixedly connected to the top of the sliding column;

[0016] As a further description of the above technical solution:

[0017] The outer wall of the sliding column is fixedly connected with a connecting ring, and the connecting ring is slidably connected to the inside of the positioning column;

[0018] As a further description of the above technical solution:

[0019] A second spring is provided at the bottom end of the connecting ring, the bottom end of the second spring is fixedly connected to the inside of the positioning column, and the bottom end of the sliding column is fixedly connected to a supporting column;

[0020] As a further description of the above technical solution:

[0021] The outer wall of the support column is fixedly connected with a conical column, the interior of the positioning column is slidably connected with a second ball, and the conical column is in contact with the second ball.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the knob and the threaded column, the connecting column, the spring and the cone head structure drive the ball structure to work, so as to achieve the effect of quick connection between steel structure beams, solve the problem that the steel structure beams are often connected and fixed by bolts and the like, and the installation and disassembly process is relatively cumbersome, which increases the time cost, thereby improving the flexibility of the steel structure beams.

[0024] 2. In the utility model, with the cooperation of the mounting hole and the positioning hole, the positioning column, the sliding column, the handle, the connecting ring and the spring, the conical column and the ball bearing work to achieve the effect of facilitating the position adjustment of the steel structure beam, solving the problem that the steel structure beam is not easy to adjust, which will cause the entire structure to be unbalanced and it will be very difficult to readjust the position, thereby improving the applicability of the steel structure beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a steel structure beam connection structure proposed by the utility model;

[0026] Figure 2 A schematic diagram of the outer wall structure of a supporting beam of a steel structure beam connection structure proposed by the utility model;

[0027] Figure 3 A schematic diagram of a cross-sectional structure of a connecting beam of a steel structure beam connecting structure proposed by the utility model;

[0028] Figure 4 The utility model provides a schematic diagram of the cross-sectional structure of a positioning column of a steel structure beam connection structure.

[0029] Legend:

[0030] 1. Support frame; 2. Support beam 1; 3. Support beam 2; 4. Connecting beam; 5. Locating pin; 6. Threaded column; 7. Knob; 8. Connecting column; 9. Spring 1; 10. Cone head; 11. Ball 1; 12. Mounting hole; 13. Locating hole; 14. Locating column; 15. Sliding column; 16. Handle; 17. Connecting ring; 18. Spring 2; 19. Support column; 20. Conical column; 21. Ball 2. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a steel structure beam connection structure, including a support frame 1, a support beam 2 is fixedly connected to one side of the support frame 1, a support beam 2 is slidably connected inside the support beam 2, a connecting beam 4 is slidably connected to one side of the support beam 2, a positioning pin 5 is slidably connected inside the connecting beam 4, the positioning pin 5 is slidably connected inside the supporting beam 2 3, a threaded column 6 is threadedly connected inside the positioning pin 5, a knob 7 is fixedly connected to the top of the threaded column 6, a connecting column 8 is fixedly connected to the bottom end of the threaded column 6, a cone head 10 is fixedly connected to the bottom end of the connecting column 8, a spring 9 is sleeved on the outer wall of the connecting column 8, the top end of the spring 9 is fixedly connected to the bottom end of the threaded column 6, the bottom end of the spring 9 is fixedly connected to the top end of the cone head 10, a sliding component is arranged inside the positioning pin 5, the sliding component is used to fix the supporting beam 2 3 and the connecting beam 4, and the sliding component includes a ball 11, the outer wall of the ball 11 is slidably connected to the inside of the positioning pin 5, and the ball 11 contacts the cone head 10.

[0033] Specifically, when it is necessary to connect and disassemble the support beam 2 3 and the connecting beam 4, first merge the connecting beam 4 with the support beam 2 3 to ensure that they are in the correct position, and then ensure that they are aligned by inserting the locating pin 5 into the connecting beam 4 and the support beam 2 3. Next, the operator turns the knob 7 so that the force drives the threaded column 6 to move inside the locating pin 5. The movement of the threaded column 6 then drives the connecting column 8 and the spring 1 9 connected at the bottom to move. The compression force of the spring 1 9 causes the cone head 10 connected at the bottom to apply pressure to the ball 11 inside the locating pin 5, squeezing it and causing the ball 11 to slide outward, and finally getting stuck on one side of the support beam 2 3 to complete the fixation. When disassembling, it is only necessary to turn the knob 7 counterclockwise, and the rebound force of the spring 1 9 will reset the cone head 10, release the ball 11 and make it slide into the locating pin 5, making the connection and disassembly of the support beam 2 3 and the connecting beam 4 convenient, while ensuring the firmness and stability of the connection.

[0034] Reference Figure 1 , Figure 2 and Figure 4A mounting hole 12 is provided inside the support beam 12, a positioning hole 13 is provided inside the support beam 2, a positioning column 14 is provided inside the support beam 12, the positioning column 14 is slidably connected inside the mounting hole 12 and the positioning hole 13, a sliding column 15 is slidably connected inside the positioning column 14, a handle 16 is fixedly connected to the top of the sliding column 15, a connecting ring 17 is fixedly connected to the outer wall of the sliding column 15, the connecting ring 17 is slidably connected inside the positioning column 14, a spring 2 18 is provided at the bottom end of the connecting ring 17, and the bottom end of the spring 2 18 is fixedly connected inside the positioning column 14.

[0035] Specifically, when the height position of the support beam 2 3 needs to be adjusted, the positioning column 14 is first taken out, and then the support beam 2 3 is pulled to slide inside the support beam 1 2 until the desired height position is reached. Once the alignment is completed, the handle 16 is pressed to cause the slide column 15 to slide inside the positioning column 14. The movement of the slide column 15 simultaneously drives the connecting ring 17 connected to the outer wall to slide downward, and this movement causes the spring 2 18 connected to the bottom to contract, thereby achieving the positioning effect.

[0036] Reference Figure 1 , Figure 2 and Figure 4 The bottom end of the sliding column 15 is fixedly connected to a supporting column 19 , the outer wall of the supporting column 19 is fixedly connected to a conical column 20 , the interior of the positioning column 14 is slidably connected to a second ball 21 , and the conical column 20 is in contact with the second ball 21 .

[0037] Specifically, at the same time, the slide column 15 also drives the support column 19 connected to the bottom end to slide downward, so that the support column 19 drives the tapered column 20 connected to the outer wall to slide downward. The movement of the tapered column 20 releases the ball 21, causing it to slide into the interior of the positioning column 14. Then, the operator inserts the positioning column 14 into the mounting hole 12 of the support beam 1 2 and the positioning hole 13 of the support beam 2 3, and releases the handle 16. Through the force-releasing and rebounding action of the spring 2 18, the tapered column 20 is reset, squeezing the ball 21 and sliding it out of the positioning column 14, and finally getting stuck on the outer wall of the support beam 1 2, completing the fixation, and achieving the effect of facilitating the adjustment of the position of the steel structure beam.

[0038] When the support beam 2 3 and the connecting beam 4 need to be connected and disassembled, the connecting beam 4 and the supporting beam 2 3 are first combined together, and then the positioning pin 5 is inserted into the connecting beam 4 and the supporting beam 2 3. At this time, the knob 7 is turned to force the threaded column 6 to move inside the positioning pin 5. The threaded column 6 is forced to drive the connecting column 8 and the spring 1 9 connected at the bottom to move. The spring 1 9 is forced to drive the cone head 10 connected at the bottom to move. The cone head 10 squeezes the ball 11 inside the positioning pin 5, so that the ball 11 is forced to slide to the outside of the positioning pin 5 and is stuck on one side of the supporting beam 2 3 to complete the fixation. When disassembling, it is only necessary to twist the knob 7 in the opposite direction, and the spring 1 9 unloads the force and rebounds, thereby driving the cone head 10 to reset, thereby releasing the ball 11 to slide into the inside of the positioning pin 5, so as to achieve the effect of facilitating the connection and disassembly of the supporting beam 2 3 and the connecting beam 4. When the height position of the supporting beam 2 3 needs to be adjusted, the positioning column 14 is first taken out, and then the supporting beam 2 3 is pulled The support beam 12 slides inside and when it is adjusted to the required position, the positioning hole 13 inside the support beam 23 is aligned with the mounting hole 12 inside the support beam 23, and the handle 16 is pressed at this time, so that the force drives the sliding column 15 to slide inside the positioning column 14, and the sliding column 15 drives the connecting ring 17 connected to the outer wall to slide under the force, and the connecting ring 17 is forced to squeeze the spring 21 connected to the bottom to shrink. At the same time, the sliding column 15 also drives the support column 19 connected to the bottom to slide, and the support column 19 is forced to drive the conical column 20 connected to the outer wall to slide, so that the conical column 20 releases the ball 21 and slides it into the positioning column 14. At this time, the positioning column 14 is inserted into the mounting hole 12 and the positioning hole 13, and the handle 16 is released, and the spring 21 18 is used to unload the force and rebound, thereby driving the conical column 20 to reset, so that the conical column 20 squeezes the ball 21, so that it slides out of the positioning column 14 and is stuck on the outer wall of the support beam 2 to complete the fixation, thereby achieving the effect of facilitating the adjustment of the position of the support beam 23.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A steel structure beam connection structure, comprising a support frame (1), characterized in that: One side of the support frame (1) is fixedly connected to a support beam 1 (2), the support beam 1 (2) is slidably connected to a support beam 2 (3), one side of the support beam 2 (3) is slidably connected to a connecting beam (4), the connecting beam (4) is slidably connected to a positioning pin (5), the positioning pin (5) is slidably connected to the inside of the support beam 2 (3), the positioning pin (5) is threadedly connected to a threaded column (6) inside the positioning pin (5), the top end of the threaded column (6) is fixedly connected to a knob (7), the bottom end of the threaded column (6) is fixedly connected to a connecting column (8), the bottom end of the connecting column (8) is fixedly connected to a cone head (10), the outer wall of the connecting column (8) is sleeved with a spring 1 (9), the top end of the spring 1 (9) is fixedly connected to the bottom end of the threaded column (6), the bottom end of the spring 1 (9) is fixedly connected to the top end of the cone head (10), and a sliding component is arranged inside the positioning pin (5), the sliding component is used to fix the support beam 2 (3) and the connecting beam (4).

2. A steel structure beam connection structure according to claim 1, characterized in that: The sliding assembly comprises a ball 1 (11), the outer wall of the ball 1 (11) being slidably connected to the interior of the positioning pin (5), and the ball 1 (11) being in contact with the cone head (10).

3. The steel structure beam connection structure according to claim 1, characterized in that: The first support beam (2) has a mounting hole (12) therein, and the second support beam (3) has a positioning hole (13) therein.

4. A steel structure beam connection structure according to claim 3, characterized in that: A positioning column (14) is provided inside the first support beam (2), and the positioning column (14) is slidably connected inside the mounting hole (12) and the positioning hole (13).

5. A steel structure beam connection structure according to claim 4, characterized in that: A sliding column (15) is slidably connected inside the positioning column (14), and a handle (16) is fixedly connected to the top end of the sliding column (15).

6. A steel structure beam connection structure according to claim 5, characterized in that: A connecting ring (17) is fixedly connected to the outer wall of the sliding column (15), and the connecting ring (17) is slidably connected to the interior of the positioning column (14).

7. A steel structure beam connection structure according to claim 6, characterized in that: A second spring (18) is provided at the bottom end of the connecting ring (17), the bottom end of the second spring (18) is fixedly connected to the inside of the positioning column (14), and the bottom end of the sliding column (15) is fixedly connected to a supporting column (19).

8. The steel structure beam connection structure according to claim 7, characterized in that: The outer wall of the support column (19) is fixedly connected to a conical column (20), and the interior of the positioning column (14) is slidably connected to a second ball (21), and the conical column (20) is in contact with the second ball (21).

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