Steel structure connecting assembly

Abstract

The utility model provides a steel structure connecting assembly, and relates to the technical field of steel structures. A cross beam cavity matched with the cross beam is formed in the stand column, fixing cavities are formed in the positions, located on the two sides of the cross beam cavity, of the stand column, and fixing bases are fixedly arranged in the fixing cavities; a two-way lead screw is rotationally arranged in the fixing base, clamping columns are movably arranged on the upper end and the lower side of the fixing base, and clamping cavities are formed in the positions, corresponding to the clamping columns, of the cross beam in a matched mode; a silica gel pad is laid on the inner wall of the clamping cavity. According to the utility model, the problem that the steel structure joining assembly generally realizes the joining of the steel structure through welding, bolt connection or rivet connection and the like is solved. The procedures of the connection modes are complex, a higher technical level and finer operation are needed, and the construction difficulty is increased. And the construction time can be increased due to complex procedures, so that the construction speed is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure technology, and more specifically, it relates to a steel structure connection component. Background Technology

[0002] Steel structure connection components are a crucial part of steel structure engineering. They are used to connect steel structure members or parts to ensure the stability and load-bearing capacity of the overall structure.

[0003] Steel structure connection components are typically achieved through welding, bolting, or riveting. These connection methods involve complex procedures, requiring higher levels of technical skill and more precise operation, thus increasing construction difficulty. Furthermore, the complex procedures increase construction time, leading to a decrease in construction speed. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a steel structure connection component to solve the problems raised in the background art.

[0005] This utility model discloses a steel structure connection component, which is achieved by the following specific technical means:

[0006] A steel structure connection component includes a column and a crossbeam; the column has a crossbeam cavity adapted to the crossbeam, and a fixing cavity is formed on both sides of the crossbeam cavity on the column, and a fixing seat is fixedly installed in each fixing cavity; a bidirectional screw is rotatably installed inside the fixing seat, and a locking post is movably installed on the upper end and lower sides of the fixing seat, and a locking cavity is formed on the crossbeam corresponding to the locking post; a silicone pad is laid on the inner wall of the locking cavity.

[0007] Furthermore, a lead screw cavity is provided in the middle of the fixed seat, and movable cavities are provided on the upper end and lower sides of the lead screw cavity within the fixed seat; the movable cavities and the lead screw cavity are separated by partitions, and one end of each movable cavity is connected to the outside of the fixed seat; the partitions separate the lead screw cavity and the movable cavity.

[0008] Furthermore, a bidirectional lead screw is vertically rotatable inside the lead screw cavity, and both ends of the bidirectional lead screw are connected to the partition plate through bearings.

[0009] Furthermore, both ends of the bidirectional lead screw are equipped with lead screw pairs, and connecting columns are fixedly and vertically installed on the outer side of each lead screw pair. The other end of each connecting column passes through a partition and is fixedly connected to a locking column. A damping mechanism is installed inside the lead screw pair.

[0010] Furthermore, a knob is fixedly fitted in the middle of the bidirectional lead screw, and a knob cavity is adapted to be opened in the middle of the fixed seat, with one side of the knob cavity communicating with the outside.

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

[0012] In this device, rotating the knob can drive the bidirectional lead screw to rotate, thereby moving the locking column. By locking the locking column in the locking cavity, one end of the crossbeam can be firmly locked in the crossbeam cavity, thus achieving the fixed installation of the crossbeam. This connection method between the column and the crossbeam is simple and quick, improving the construction speed. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0015] Figure 2 This is a structural diagram of the column, beam, and fixing seat of this utility model when separated.

[0016] Figure 3 This is a structural schematic diagram of the column and fixing base of this utility model.

[0017] Figure 4 This is a schematic diagram of the internal structure of the fixing base of this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the bidirectional lead screw, knob, lead screw pair and locking post of this utility model when they are hidden.

[0019] Figure 6 for Figure 4 A schematic diagram of the structure of the bidirectional lead screw, knob, lead screw pair and locking pin.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Column; 11. Crossbeam cavity; 12. Fixed cavity; 2. Crossbeam; 21. Locking cavity; 3. Fixed seat; 31. Screw cavity; 32. Partition plate; 33. Movable cavity; 34. Knob cavity; 4. Two-way screw; 41. Knob; 5. Screw pair; 51. Connecting column; 52. Locking column. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0025] Example:

[0026] As attached Figure 1 To be continued Figure 6 As shown:

[0027] This utility model provides a steel structure connection component, including a column 1 and a crossbeam 2; the column 1 has a crossbeam cavity 11 adapted to the crossbeam 2, and a fixing cavity 12 is provided on both sides of the crossbeam cavity 11 on the column 1, and a fixing seat 3 is fixedly installed in each fixing cavity 12; a bidirectional screw rod 4 is rotatably installed inside the fixing seat 3, and a locking post 52 is movably installed on the upper end and lower sides of the fixing seat 3, and a locking cavity 21 is adapted to the locking post 52 on the crossbeam 2; a silicone pad is laid on the inner wall of the locking cavity 21, which can improve the locking effect of the locking post 52 in the locking cavity 21, so as to improve the stability when the locking post 52 and the locking cavity 21 are locked.

[0028] The fixed base 3 has a lead screw cavity 31 in the middle, and movable cavities 33 are provided on the upper end and lower sides of the lead screw cavity 31 in the fixed base 3. The movable cavities 33 and the lead screw cavity 31 are separated by a partition 32, and one end of the movable cavity 33 is connected to the outside of the fixed base 3. The partition 32 separates the lead screw cavity 31 and the movable cavity 33.

[0029] The screw cavity 31 is equipped with a bidirectional screw 4 that rotates vertically, and both ends of the bidirectional screw 4 are connected to the partition plate 32 through bearings; this ensures the stability of the bidirectional screw 4.

[0030] The double-acting lead screw 4 has lead screw pairs 5 installed at both ends. A connecting post 51 is fixedly and vertically installed on the outer side of each lead screw pair 5. The other end of each connecting post 51 passes through the partition 32 and is fixedly connected to the locking post 52. A damping mechanism is provided inside the lead screw pair 5 to ensure the stability of the lead screw pair 5 on the double-acting lead screw 4, so as to ensure that the lead screw pair 5 will not move on the double-acting lead screw 4 when not in operation. It is worth noting that the specific structure of the damping mechanism inside the lead screw pair 5 is all existing technology, so it will not be described in detail.

[0031] The bidirectional lead screw 4 is fixedly fitted with a knob 41 in the middle, and the fixed base 3 is adapted to have a knob cavity 34 in the middle, and one side of the knob cavity 34 is connected to the outside. Since the knob cavity 34 is connected to the outside, the operator can rotate the knob 41 from the outside of the fixed base 3, thereby driving the bidirectional lead screw 4 to rotate through the knob 41.

[0032] In this embodiment, when the staff needs to install the crossbeam 2 on the column 1, they only need to insert one end of the crossbeam 2 into the crossbeam cavity 11 inside the column 1. At this time, the locking cavity 21 on the crossbeam 2 is aligned with the movable cavity 33 on the fixed seat 3.

[0033] Next, the user simply needs to rotate the knob 41 on the outside of the fixed base 3, which will drive the bidirectional lead screw 4 to rotate. This rotation of the bidirectional lead screw 4 will then move the upper and lower lead screw pairs 5 outwards, thereby moving the connecting post 51 and the locking post 52 outwards. When the locking post 52 moves into the locking cavity 21 within the crossbeam 2, the fitting between the locking post 52 and the locking cavity 21 securely engages one end of the crossbeam 2 within the crossbeam cavity 11, thus achieving a fixed installation of the crossbeam 2.

[0034] Furthermore, when workers need to dismantle the crossbeam 2, they only need to turn the knob 41 in the opposite direction to make the bidirectional lead screw 4 rotate in the opposite direction, thereby driving the lead screw pair 5 and the locking post 52 to reset. In this way, the locking post 52 can be removed from the locking cavity 21, thereby removing the crossbeam 2 from the crossbeam cavity 11, thus realizing the removal of the column 1 and the crossbeam 2.

[0035] In this utility model, rotating the knob 41 can drive the bidirectional lead screw 4 to rotate, thereby driving the locking post 52 to move. By locking the locking post 52 in the locking cavity 21, one end of the crossbeam 2 can be firmly locked in the crossbeam cavity 11, so as to realize the fixed installation of the crossbeam 2. This connection method between the column 1 and the crossbeam 2 is simple and quick, and improves the construction speed.

[0036] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A steel construction connection assembly comprising a column (1) and a beam (2); characterized in that: The column (1) is provided with a beam cavity (11) matched with the beam (2); the column (1) is provided with a fixing cavity (12) on both sides of the beam cavity (11), and the fixing cavity (12) is fixedly provided with a fixing seat (3); the fixing seat (3) is rotatably provided with a bidirectional screw rod (4), and the upper end and the lower two sides of the fixing seat (3) are movably provided with a clamping column (52), and the beam (2) is provided with a clamping cavity (21) matched with the clamping column (52); the inner wall of the clamping cavity (21) is provided with a silica gel pad.

2. A steel construction connection assembly according to claim 1, characterised in that: The middle part of the fixing seat (3) is provided with a screw rod cavity (31), and the upper end and the lower two sides of the fixing seat (3) are provided with a movable cavity (33) in the screw rod cavity (31); the movable cavity (33) and the screw rod cavity (31) are separated by a partition plate (32), and one end of the movable cavity (33) is in communication with the outside of the fixing seat (3); by the arrangement of the partition plate (32), the screw rod cavity (31) and the movable cavity (33) are separated.

3. A steel construction connection assembly as claimed in claim 2, characterised in that: The screw rod cavity (31) is vertically rotatably provided with a bidirectional screw rod (4), and the two ends of the bidirectional screw rod (4) are connected with the partition plate (32) through bearings.

4. A steel construction connection assembly as claimed in claim 3, characterised in that: The two ends of the bidirectional screw rod (4) are provided with a screw rod pair (5), and the outer side of the screw rod pair (5) is fixedly and perpendicularly provided with a connecting column (51), the other end of the connecting column (51) penetrates through the partition plate (32) and is fixedly connected with the clamping column (52); the screw rod pair (5) is provided with a damping mechanism.

5. A steel construction connection assembly as claimed in claim 4, characterised in that: The middle part of the bidirectional screw rod (4) is fixedly provided with a knob (41), and the middle part of the fixing seat (3) is provided with a knob cavity (34) matched with the knob (41), and one side of the knob cavity (34) is in communication with the outside.

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