Steel structure butt joint device for steel structure construction
By designing a steel structure docking device, which utilizes components such as electric push rods and motors to achieve automatic clamping and lateral movement, the problem that fixed-size clamping devices cannot adapt to steel structures of various sizes is solved, thus improving the stability and accuracy of docking.
Patent Information
- Application Number
- CN202520415231.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-11
AI Technical Summary
In the existing technology, fixed-size clamping devices lack flexibility and cannot be adapted to steel structures of various sizes, which makes the steel structures prone to displacement during docking and affects docking accuracy.
The device employs a joint platform, bracket, clamping plate, pressing assembly, lateral movement assembly, and guide assembly. It utilizes components such as electric push rods, motors, and guide rods to achieve automatic clamping and lateral movement, adapting to steel structures of different sizes.
It improves the stability and precision of steel structure connections, simplifies the operation process, and increases work efficiency.
Smart Images
Figure CN223813931U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel structure butt joint technical field especially relates to a steel structure butt joint device for steel structure construction. BACKGROUND
[0002] Building design often needs to build complex and various structure shape and scale. Single steel structure material size and shape are limited, different specifications, shape steel structure can be spliced through butt joint, form the building structure that conforms to the design of large span, complex modeling, like large gymnasium, exhibition hall etc. Large space building needs to butt joint steel beam and constructs main frame.
[0003] The steel structure is clamped and fixed in the past, and simple manual clamp or fixed size clamping device is often used. Manual clamp operation process is complicated, and there is deficiency in clamping force control, it is difficult to ensure uniformity, so that the steel structure is easy to displace due to unstable clamping when butt joint, which seriously interferes with butt joint accuracy. The clamping device of fixed size lacks flexibility and cannot adapt to steel structures of various sizes, so a steel structure butt joint device for steel structure construction is proposed. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a steel structure butt joint device for steel structure construction, which aims at improving the problem that the clamping device of fixed size lacks flexibility and cannot adapt to steel structures of various sizes in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel structure butt joint device for steel structure construction, comprising a butt joint table, two supports are arranged on the top of the butt joint table, two first clamping plates are fixedly connected to the inner wall of the support, a mounting frame is fixedly connected to the middle side of the bottom of the support, an extrusion assembly is arranged in the mounting frame, two clamping assemblies are arranged on the inner wall of the mounting frame, a horizontal movement assembly is installed in the inner bottom of the butt joint table, two guide assemblies are installed on the inner wall of the butt joint table.
[0006] The clamping assembly comprises a limiting plate, the outer wall of the limiting plate is slidably connected to the inner wall of the mounting frame, the outer wall of the limiting plate is fixedly connected with a connecting rod, the end of the limiting plate away from the inner wall of the mounting frame is fixedly connected with a second clamping plate, and a spring is sleeved on the outer wall of the limiting plate.
[0007] As a further description of the above technical scheme:
[0008] The extrusion assembly comprises an electric push rod, the electric push rod is fixedly connected to the top of the support, and a taper block is fixedly connected to the output end of the electric push rod.
[0009] As a further description of the above technical scheme:
[0010] The transverse moving assembly includes a motor fixedly connected to the bottom of the docking table, a rotating disc fixedly connected to the output end of the motor, two connecting rods rotatably connected to the top edge of the rotating disc, an installation plate rotatably connected to the end of the connecting rods away from the rotating disc, and two connecting blocks fixedly connected to the top of the installation plate.
[0011] As a further description of the above technical solution:
[0012] The guiding assembly includes two guiding rods fixedly connected to the inner wall of the docking table, sliding blocks slidingly connected to the outer wall of the guiding rods, and the installation plate fixedly connected to the bottom of the sliding blocks.
[0013] As a further description of the above technical solution:
[0014] The limiting plate is abutted between the side away from the second clamping plate and the taper block, and the second clamping plate and the first clamping plate are fixedly connected with corrugated plates on the opposite sides.
[0015] As a further description of the above technical solution:
[0016] One end of the spring is fixedly connected to the connecting rod, and the other end of the spring is fixedly connected to the inner wall of the mounting frame.
[0017] As a further description of the above technical solution:
[0018] The connecting blocks are fixedly connected to the bottom of the bracket on the side away from the installation plate, and the two installation plates are symmetrical.
[0019] As a further description of the above technical solution:
[0020] The docking table is provided with four sliding grooves on the surface, and the connecting blocks are slidingly connected to the inner wall of the sliding grooves.
[0021] The utility model has the advantages of the following:
[0022] 1、The utility model discloses a squeezing assembly is cooperated with the electric push rod and taper block of extruding component. The electric push rod provides stable power, drives the taper block to extrude the limiting plate, and then drives the second clamping plate to the first clamping plate close, realizes the automatic clamping of steel structure, and the design of corrugated plate effectively increases the friction, greatly improves the stability of the fixed steel structure.
[0023] 2、The motor, rotating disc, connecting rod, installation plate and connecting block in the transverse moving assembly work cooperatively, and the horizontal movement of the bracket (2) can be easily realized. This design makes the device can quickly adapt to different sizes of steel structure, and the distance between the two brackets can be adjusted according to the actual situation, which improves the work efficiency. DRAWINGS
[0024] Figure 1 A steel structure butt joint device for steel structure construction is provided in the utility model;
[0025] Figure 2 A support sectional view of the steel structure butt joint device for steel structure construction is provided in the utility model;
[0026] Figure 3 For Figure 2 The enlarged view of A in the middle;
[0027] Figure 4 A turntable schematic view of the steel structure butt joint device for steel structure construction is provided in the utility model;
[0028] Figure 5 A slide rod schematic view of the steel structure butt joint device for steel structure construction is provided in the utility model.
[0029] Legend:
[0030] 1, butt joint table; 2, support; 3, electric push rod; 4, mounting frame; 5, first clamping plate; 6, corrugated plate; 7, taper block; 8, connecting rod; 9, limiting plate; 10, second clamping plate; 11, spring; 12, motor; 13, turntable; 14, connecting rod; 15, mounting plate; 16, connecting block; 17, guide rod; 18, sliding block; 19, sliding slot. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0032] Refer to Figures 1-3The utility model provides a kind of steel structure butt joint device for steel structure construction, including butt joint table 1, butt joint table 1 as the basis load-bearing structure of entire device, provide installation and operation platform for other components, two supports 2 are provided on butt joint table 1 top, support 2 play the role of support and positioning, provide mounting position for subsequent first clamping plate 5, first clamping plate 5 is fixedly connected with two first clamping plates 5 in support 2 inner wall, first clamping plate 5 is cooperated with subsequent second clamping plate 10, realize the clamping of steel structure, mounting bracket 4 is fixedly connected with in support 2 bottom middle side, mounting bracket 4 provides mounting space for extrusion component, extrusion component is used to provide extrusion force, to drive clamping component to work, two clamping components are provided in the inner wall of mounting bracket 4, clamping component is used to cooperate with first clamping plate 5, and it is the fixed of steel structure in Xi'an, horizontal shift component is installed in the inner bottom of butt joint table 1, horizontal shift component is used for adjusting the position of support 2, to facilitate the fixation of steel structure of different sizes, two guide components are installed in the inner wall of butt joint table 1, guide component is used to guide in the process of horizontal shift of horizontal shift component, ensure the stability and accuracy of horizontal shift component movement;
[0033] Referring to Figure 3 , the clamping component includes limit plate 9, the limit plate 9 outer wall is slidably connected in the inner wall of mounting bracket 4, limit plate 9 is used to slide and drive subsequent second clamping plate 10 to slide, so that the distance between first clamping plate 5 and second clamping plate 10 is reduced, realize the fixation of steel structure, the outer wall of limit plate 9 is fixedly connected with connecting rod 8, connecting rod 8 is used to limit limit plate 9, prevent limit plate 9 from excessive sliding and separating from the inner wall of mounting bracket 4, second clamping plate 10 is fixedly connected with the end of limit plate 9 away from the inner wall of mounting bracket 4, second clamping plate 10 cooperates with first clamping plate 5, realizes the fixation of steel structure, spring 11 is sleeved on the outer wall of limit plate 9, spring 11 is used to provide elastic force, to push connecting rod 8 to reset, further drive limit plate 9 to reset.
[0034] Referring to Figure 2 , the extrusion component includes electric push rod 3, the electric push rod 3 is fixedly connected on the top of support 2, electric push rod 3 is used to provide power for the whole extrusion component, the output end of electric push rod 3 is fixedly connected with taper block 7, taper block 7 is used to slide and push limit plate 9 to slide, to realize clamping function.
[0035] Referring to Figure 4The horizontal moving assembly includes a motor 12 fixedly connected to the inner bottom of the docking table 1, the motor 12 provides power for the entire horizontal moving assembly, the output end of the motor 12 is fixedly connected with a rotating disc 13, the rotating disc 13 is used for rotating to drive the subsequent connecting rods 14 to rotate, the rotating disc 13 is rotatably connected with two connecting rods 14 at the top edge, the connecting rods 14 are used for rotating the rotating force of the rotating disc 13, and are rotatably connected between the rotating disc 13 and the mounting plate 15, so as to drive the mounting plate 15 to slide, one end of the connecting rod 14 away from the rotating disc 13 is rotatably connected with the mounting plate 15, the mounting plate 15 provides support for the installation of the connecting block 16, and simultaneously, the mounting plate 15 is convenient for driving the connecting block 16 to slide through the sliding of the mounting plate 15, the top of the mounting plate 15 is fixedly connected with two connecting blocks 16, the connecting blocks 16 are used for connecting the mounting plate 15 and the support 2, and the sliding of the mounting plate 15 is transmitted to the support 2, so that the support 2 slides.
[0036] With reference to Figure 5 The guide assembly includes two guide rods 17 fixedly connected to the inner wall of the docking table 1, the guide rods 17 provide a guide action for the sliding of the sliding blocks 18, and ensure the accuracy of the sliding, the outer wall of the guide rod 17 is slidably connected with a sliding block 18, the top of the sliding block 18 is fixedly connected to the bottom of the mounting plate 15, the sliding block 18 stably slides on the guide rod 17, so as to drive the mounting plate 15 to slide,
[0037] With reference to Figures 1-3 The limiting plate 9 is abutted between the side, away from the second clamping plate 10, and the taper block 7, the limiting plate 9 is convenient for driving the limiting plate 9 to slide through the up-down sliding of the limiting plate 9, the opposite side of the second clamping plate 10 and the first clamping plate 5 is fixedly connected with a corrugated plate 6, the corrugated plate 6 can increase the friction force of the clamping and fixing of the steel structure, and improve the stability of the fixing of the steel structure.
[0038] With reference to Figure 3 One end of the spring 11 is fixedly connected to the connecting rod 8, and the other end of the spring 11 is fixedly connected to the inner wall of the mounting frame 4, so that the spring 11 can effectively transmit the elastic force to the connecting rod 8 in the process of resetting, thereby pushing the connecting rod 8 to reset, and further driving the limiting plate 9 to reset.
[0039] With reference to Figure 4 The connecting block 16 is fixedly connected to the bottom of the support 2 on the side, away from the mounting plate 15, so as to connect the mounting plate 15 and the support 2, realize the effect that the mounting plate 15 drives the support 2 to slide, and the two mounting plates 15 are symmetrical, so that the mounting plate 15 can be uniformly stressed in the process that the support 2 moves, and the stable movement of the support 2 is ensured.
[0040] With reference toFigure 1 、 Figure 4 and Figure 5 The docking table 1 is provided with four sliding grooves 19 on the surface, and the outer wall of the connecting block 16 is slidably connected to the inner wall of the sliding groove 19. The sliding groove 19 provides guidance and limiting effect for the movement of the connecting block 16, so that the connecting block 16 is more stable during movement, further ensuring the accuracy of the transverse movement of the support 2 and the steel structure.
[0041] Working principle: when the steel structure needs to be docked, first, the motor 12 is powered on. When the motor 12 is powered on, it will rotate. When the motor 12 rotates, it will drive the turntable 13 on the output end to rotate. When the turntable 13 rotates, it will drive the two springs 11 on the top edge to rotate. The rotation of the spring 11 will drive the two mounting plates 15 to slide relatively. When the mounting plate 15 slides, it will drive the connecting block 16 to slide, and drive the support 2 to slide relatively through the sliding of the connecting block 16, so as to reduce the distance between the two supports 2, so that the distance between the two supports 2 is equal to the size of the steel structure. Then, the steel structure is placed between the first clamping plate 5 and the second clamping plate 10, and the electric push rod 3 is powered on. When the electric push rod 3 is powered on, it will expand and contract. When the electric push rod 3 extends, it will drive the taper block 7 to slide. When the taper block 7 slides, it will extrude the limiting plate 9, so that the limiting plate 9 slides. When the limiting plate 9 slides, it will drive the connecting rod 8 to slide, and at the same time, the spring 11 is extruded, so that the spring 11 stores potential energy. At the same time, the sliding of the limiting plate 9 will also drive the second clamping plate 10 to slide, so that the distance between the second clamping plate 10 and the first clamping plate 5 is reduced, realizing the effect of fixing the steel structure.
[0042] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, as long as it is within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.
Claims
1. A steel structure docking device for steel structure construction, comprising a docking platform (1), characterized in that: The docking platform (1) is provided with two supports (2) at the top. Two first clamping plates (5) are fixedly connected to the inner wall of the supports (2). A mounting frame (4) is fixedly connected to the middle side of the bottom of the supports (2). An extrusion assembly is provided inside the mounting frame (4). Two clamping assemblies are provided on the inner wall of the mounting frame (4). A transverse moving assembly is installed at the bottom of the docking platform (1). Two guide assemblies are installed on the inner wall of the docking platform (1). The clamping assembly includes a limiting plate (9), the outer wall of the limiting plate (9) is slidably connected to the inner wall of the mounting frame (4), a connecting rod (8) is fixedly connected to the outer wall of the limiting plate (9), a second clamping plate (10) is fixedly connected to one end of the limiting plate (9) away from the inner wall of the mounting frame (4), and a spring (11) is sleeved on the outer wall of the limiting plate (9).
2. The steel structure connection device for steel structure construction according to claim 1, characterized in that: The extrusion assembly includes an electric push rod (3), which is fixedly connected to the top of the bracket (2), and a cone block (7) is fixedly connected to the output end of the electric push rod (3).
3. The steel structure docking device for steel structure construction according to claim 1, characterized in that: The transverse component includes a motor (12), which is fixedly connected to the bottom of the docking platform (1). A turntable (13) is fixedly connected to the output end of the motor (12). Two connecting rods (14) are rotatably connected to the top edge of the turntable (13). A mounting plate (15) is rotatably connected to the end of the connecting rod (14) away from the turntable (13). Two connecting blocks (16) are fixedly connected to the top of the mounting plate (15).
4. A steel structure connection device for steel structure construction according to claim 3, characterized in that: The guide assembly includes two guide rods (17), which are fixedly connected to the inner wall of the docking platform (1). A slider (18) is slidably connected to the outer wall of the guide rod (17), and the top of the slider (18) is fixedly connected to the bottom of the mounting plate (15).
5. A steel structure connection device for steel structure construction according to claim 2, characterized in that: The limiting plate (9) abuts against the cone block (7) on the side away from the second clamping plate (10), and corrugated plates (6) are fixedly connected to the opposite sides of the second clamping plate (10) and the first clamping plate (5).
6. A steel structure connection device for steel structure construction according to claim 2, characterized in that: One end of the spring (11) is fixedly connected to the connecting rod (8), and the other end of the spring (11) is fixedly connected to the inner wall of the mounting bracket (4).
7. A steel structure connection device for steel structure construction according to claim 4, characterized in that: The connecting block (16) is fixedly connected to the bottom of the bracket (2) on the side away from the mounting plate (15), and the two mounting plates (15) are symmetrical.
8. A steel structure connection device for steel structure construction according to claim 4, characterized in that: The docking platform (1) has four grooves (19) on its surface, and the outer wall of the connecting block (16) is slidably connected to the inner wall of the grooves (19).