A steel structural member mounting device

Abstract

The utility model relates to steel structure component installation equipment technical field, and specifically is a kind of steel structure component installation device, including plate seat, the plate seat top surface is equipped with the sliding slot for adjusting, and the sliding slot inboard sliding installation is equipped with the sliding base for adjusting;In the process of using steel structure component installation equipment, the steel structure component of two groups needing to be docked can be placed on the surface of the rotating roller inside the U-shaped seat and the bracket respectively, then the multiple hydraulic rods A outside the U-shaped seat and the bracket are operated and the pressing plate is pushed to move, and the two pressing plates inside the U-shaped seat and the bracket can be close to each other and can be positioned and clamped to steel structure component, so that subsequent connection to steel structure component is facilitated, and the long strip pressing plate is used to limit steel structure component, which reduces the stress concentration point and reduces the deformation of steel structure component, so that steel structure component can be installed more stably.

Description

Technical Field

[0001] This utility model relates to the technical field of steel structure component installation equipment, and specifically to a steel structure component installation device. Background Technology

[0002] Steel structure engineering is one of the main types of building structures in modern life and is one of the most common structural forms in modern construction engineering. China was one of the first countries to use iron to manufacture load-bearing structures. Steel structure engineering is a structure mainly made of steel. In recent years, steel structure buildings have developed vigorously in my country, demonstrating the comprehensive benefits of steel structures in construction. The quality of steel structure engineering depends not only on qualified materials and high manufacturing precision, but also on reasonable installation techniques. Currently, the main installation methods for steel structures include: mechanical installation, traditional installation, combined mechanical and traditional installation, jacking installation, lifting installation, and sliding installation. Regarding installation methods, depending on the project... Factors such as high quality, safe production, guaranteed construction period, low cost, and civilized construction are considered in conjunction with the different characteristics of each project to formulate the best installation process and hoisting method. Patent No. CN202120811808.3 discloses an installation and correction auxiliary device for steel structure components. The device facilitates the correction between steel components through the setting of guide rollers, and the setting of cylinders No. 2 and No. 3 facilitates the fixing of steel structure components, making the installation and correction of steel structure components convenient. However, during the use of steel structure component installation equipment, directly using cylinders to compress and fix the steel structure results in concentrated stress points and makes the steel structure prone to deformation. Therefore, we propose a steel structure component installation device. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a steel structure component installation device.

[0004] The technical solution adopted by this utility model to solve its technical problem is a steel structure component installation device, including a plate base. The top surface of the plate base is provided with an adjustment groove, and an adjustment slide block is slidably installed inside the groove. The top surface of the slide block is bolted with a U-shaped seat that fits with the plate base. The inner side of the plate base is equipped with a support sleeve, and there are multiple sets of sleeves. The inner side of the sleeve is slidably installed with a limiting vertical rod, and the multiple sets of vertical rods are bolted together with a support that abuts against the plate base. The outer peripheral surface of the support and the outer peripheral surface of the U-shaped seat are both bolted with hydraulic rods A for adjustment, and there are multiple sets of hydraulic rods A. The power output end of the hydraulic rod A is equipped with a pressure plate for limiting the steel structure component. The top surface of the pressure plate has a groove, and a stop bar for auxiliary positioning is bolted to the inside of the groove. The bottom surface of the stop bar has an integrally formed protrusion that is inserted and connected to the pressure plate, and there are multiple sets of protrusions. Rotary rollers for auxiliary feeding are rotatably installed on the inside of the support and the inside of the U-shaped seat, and there are multiple sets of rotary rollers.

[0005] By adopting the above technical solution, during the use of the steel structure component installation equipment, it is convenient to place two sets of steel structure components that need to be connected on the surface of the rotating rollers inside the U-shaped seat and the support, respectively. Then, multiple sets of hydraulic rods A on the outside of the U-shaped seat and the support operate and push the pressure plate to move. The two sets of pressure plates inside the U-shaped seat and the support can approach each other and limit and clamp the steel structure components, which facilitates the subsequent connection of the steel structure components. In addition, the use of long strip-shaped pressure plates to limit the steel structure components helps to reduce the situation of stress concentration causing deformation of the steel structure components, so that the steel structure components can be installed more stably. When using pressure plates to clamp and limit steel structure components, the retaining strips in the grooves on the surface of the pressure plates provide a certain limiting performance for the clamped steel structure components, which helps to reduce the situation where the steel structure components are directly dislodged upwards from between the two sets of clamping plates under force. This facilitates the use of the pressure plates and improves the stability of the clamping and limiting of the steel structure components. At the same time, the retaining strips are easy to disassemble and replace according to the needs of use. In addition, the protrusion at the bottom of the retaining strips can be easily inserted into the pre-set holes inside the grooves, which helps to improve the stability of the retaining strips when they are installed inside the grooves.

[0006] Specifically, a lead screw that is screwed into the slide block is rotatably installed on the inner side of the slide block, and a worm gear reducer that is driven by the lead screw is bolted onto the outer wall surface of the plate base. A servo motor is installed at the power input end of the worm gear reducer, and a hydraulic rod B for pushing the support seat to move is bolted onto the bottom surface of the plate base, and there are multiple sets of hydraulic rods B.

[0007] By adopting the above technical solution, when the two sets of steel structure components are clamped inside the U-shaped seat and the support respectively, the servo motor can operate and drive the lead screw inside the slide groove to rotate under the operation of the worm gear reducer. This allows the lead screw to screw into the slide, causing the slide to slide and move in the slide groove under the screwing force. Subsequently, the slide can easily drive the U-shaped seat on the surface of the plate seat to move and bring the steel structure component closer to the steel structure component on the surface of the support, facilitating docking. At the same time, the hydraulic rod B at the bottom of the plate seat can easily push the support to move up and down. When the support moves, it can easily drive the vertical rod to slide along the sleeve inside the plate seat, which can improve the stability of the support during the lifting and displacement. This allows the support to more stably drive the steel structure component to move up and down, facilitating subsequent docking and installation between steel structure components. The adjustment is also simple and convenient.

[0008] Specifically, the top surface of the plate base is provided with a strip groove that matches the U-shaped base, and there are multiple sets of strip grooves.

[0009] By adopting the above technical solution, the multiple sets of strip grooves on the surface of the plate base can easily match the protrusions at the bottom of the U-shaped base, which facilitates the improvement of the stability of the U-shaped base during sliding displacement.

[0010] Specifically, the outer surface of the pressure plate is bonded with a rubber pad for anti-slip purposes.

[0011] By adopting the above technical solution, the rubber pad has a certain degree of elasticity and anti-slip properties, which facilitates the improvement of the stability of the pressure plate when clamping and limiting the steel structure components, and reduces the damage caused by friction between the two.

[0012] Specifically, the top surface of the slide block is provided with a square groove that fits into the U-shaped seat.

[0013] By adopting the above technical solution, the square groove on the surface of the slide can easily match the protrusion on the bottom of the U-shaped seat, which can improve the stability when the slide and the U-shaped seat are connected, and enable the slide to drive the U-shaped seat on the surface of the plate seat to slide more stably.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The technical solution of this application, through the design of the U-shaped seat, slide, slide block, support, sleeve, vertical rod, hydraulic rod A and pressure plate, allows for the convenient placement of two sets of steel structure components to be connected on the roller surfaces inside the U-shaped seat and support during the use of the steel structure component installation equipment. Then, multiple sets of hydraulic rods A on the outside of the U-shaped seat and support operate and push the pressure plate to move. The two sets of pressure plates inside the U-shaped seat and support can approach each other and limit and clamp the steel structure components, thereby facilitating the subsequent connection of the steel structure components. Furthermore, the use of the long strip-shaped pressure plate to limit the steel structure components helps to reduce the stress concentration that could cause deformation of the steel structure components, allowing for more stable installation of the steel structure components.

[0015] 2. The technical solution of this application, through the design of grooves, stop bars, protruding rods, and rotating rollers, provides a certain limiting performance for the clamped steel structure components when using pressure plates to clamp and limit them. This reduces the likelihood of the steel structure components being directly dislodged upwards from between the two sets of clamping plates under stress. It is also convenient to use with pressure plates, thereby improving the stability of the clamping and limiting of the steel structure components. At the same time, the stop bars are easy to disassemble and replace according to the needs of use. In addition, the protruding rods at the bottom of the stop bars can easily interlock with the pre-set holes inside the grooves, which improves the stability of the stop bars when they are installed inside the grooves. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is an isometric view of the present invention; Figure 2 This is an exploded view of the connection structure between the slide and the U-shaped seat of this utility model; Figure 3 This is a schematic plan view of the connection structure between the support and the plate of this utility model; In the diagram: 1. Plate base; 2. Slide groove; 3. Slide block; 4. U-shaped base; 5. Sleeve; 6. Vertical rod; 7. Support; 8. Rotary roller; 9. Hydraulic rod A; 10. Pressure plate; 11. Groove; 12. Stop bar; 13. Protruding rod; 14. Hydraulic rod B; 15. Square groove; 16. Lead screw; 17. Worm gear reducer; 18. Servo motor; 19. Strip groove; 20. Rubber pad. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a steel structure component installation device, including a plate base 1, a sliding groove 2 for adjustment on the top surface of the plate base 1, and a sliding seat 3 for adjustment slidably installed inside the sliding groove 2. A U-shaped seat 4 that fits the plate base 1 is bolted to the top surface of the sliding seat 3. A sleeve 5 for support is installed inside the plate base 1, and there are multiple sets of sleeves 5. A vertical rod 6 for limiting is slidably installed inside the sleeve 5, and a support 7 that abuts against the plate base 1 is bolted between the multiple sets of vertical rods 6. The outer circumferential surface of the support 7 is flush with the plate base 1. The outer periphery of the U-shaped seat 4 is bolted with hydraulic rods A9 for adjustment, and there are multiple sets of hydraulic rods A9. The power output end of the hydraulic rods A9 is equipped with a pressure plate 10 for limiting the steel structure components. The top surface of the pressure plate 10 has a groove 11, and the inner side of the groove 11 is bolted with a stop bar 12 for auxiliary limiting. The bottom surface of the stop bar 12 is integrally constructed with a protruding rod 13 that is inserted and connected to the pressure plate 10, and there are multiple sets of protruding rods 13. The inner side of the support 7 and the inner side of the U-shaped seat 4 are rotatably mounted with rotating rollers 8 for auxiliary feeding, and there are multiple sets of rotating rollers 8.

[0020] During use, when installing steel structure components, the two sets of steel structure components that need to be connected can be conveniently placed on the surface of the roller 8 inside the U-shaped seat 4 and the support 7, respectively. Then, the multiple sets of hydraulic rods A9 on the outside of the U-shaped seat 4 and the support 7 operate and push the pressure plate 10 to move. The two sets of pressure plates 10 inside the U-shaped seat 4 and the support 7 can approach each other and limit and clamp the steel structure components, which facilitates the subsequent connection of the steel structure components. The use of the long strip pressure plate 10 to limit the steel structure components helps to reduce the stress concentration that causes deformation of the steel structure components, so that the steel structure components can be installed more stably. When using the pressure plate 10 to clamp and limit the steel structure components, the stop bar 12 in the groove 11 on the surface of the pressure plate 10 provides a certain limiting performance for the clamped steel structure components, which helps to reduce the situation where the steel structure components are directly dislodged from between the two sets of clamping plates under force. It is easy to use with the pressure plate 10, which improves the stability of the clamping and limiting of the steel structure components. At the same time, the stop bar 12 is easy to disassemble and replace according to the needs of use. In addition, the protrusion 13 at the bottom of the stop bar 12 can be easily inserted into the pre-set hole inside the groove 11, which helps to improve the stability of the stop bar 12 when it is installed inside the groove 11.

[0021] like Figure 1 and Figure 2 As shown, a lead screw 16 is rotatably installed on the inner side of the slide groove 2 and is screwed to the slide block 3. A worm gear reducer 17, which is connected to the lead screw 16, is bolted to the outer wall surface of the plate base 1. A servo motor 18 is installed at the power input end of the worm gear reducer 17. A hydraulic rod B14 for pushing the support 7 to move is bolted to the bottom surface of the plate base 1. There are multiple sets of hydraulic rods B14.

[0022] In use, when the two sets of steel structural components are clamped inside the U-shaped seat 4 and the support 7 respectively, the servo motor 18 can operate and drive the lead screw 16 inside the slide groove 2 to rotate under the operation of the worm gear reducer 17. This allows the lead screw 16 to be screwed together with the slide 3, causing the slide 3 to slide and move in the slide groove 2 under the screwing force. Subsequently, the slide 3 can easily drive the U-shaped seat 4 on the surface of the plate seat 1 to move and bring the steel structural components closer to the steel structural components on the surface of the support 7, facilitating docking. At the same time, the hydraulic rod B14 at the bottom of the plate seat 1 can easily push the support 7 to move up and down. When the support 7 moves, it can easily drive the vertical rod 6 to slide along the sleeve 5 inside the plate seat 1, which can improve the stability of the support 7 during the lifting and lowering movement. This allows the support 7 to drive the steel structural components to move up and down more stably, facilitating subsequent docking and installation between the steel structural components. The adjustment is also simple and convenient.

[0023] like Figure 1As shown, the top surface of the plate base 1 is provided with a strip groove 19 that fits with the U-shaped base 4, and there are multiple sets of strip grooves 19.

[0024] In use, the multiple sets of strip grooves 19 on the surface of the plate base 1 can easily fit with the protrusions at the bottom of the U-shaped base 4, which helps to improve the stability of the U-shaped base 4 during sliding displacement.

[0025] like Figure 1 and Figure 2 As shown, the outer surface of the pressure plate 10 is bonded with a rubber pad 20 for anti-slip purposes.

[0026] When in use, the rubber pad 20 has a certain degree of elasticity and anti-slip properties, which helps to improve the stability of the pressure plate 10 when clamping the steel structure components and reduces the damage caused by friction between the two.

[0027] like Figure 2 As shown, the top surface of the slide 3 has a square groove 15 that fits into the U-shaped seat 4.

[0028] When in use, the square groove 15 on the surface of the slide block 3 can easily fit with the protrusion at the bottom of the U-shaped seat 4, which can improve the stability when the slide block 3 and the U-shaped seat 4 are connected, so that the slide block 3 can more stably drive the U-shaped seat 4 on the surface of the plate seat 1 to slide and move.

[0029] The working principle and usage process of this utility model are as follows: In use, first, the corresponding structural components are installed in suitable positions. During the installation of the steel structure components, two sets of steel structure components that need to be connected can be conveniently placed on the surface of the rotating rollers 8 inside the U-shaped seat 4 and the support 7, respectively. Then, multiple sets of hydraulic rods A9 on the outside of the U-shaped seat 4 and the support 7 operate and push the pressure plates 10 to move. The two sets of pressure plates 10 inside the U-shaped seat 4 and the support 7 can approach each other and clamp the steel structure components, thus facilitating subsequent connection of the steel structure components. The elongated pressure plate 10 limits the steel structure components, reducing stress concentration and thus minimizing deformation. This allows for more stable installation. When using the pressure plate 10 to clamp and limit the steel structure components, the retaining strip 12 in the groove 11 on the surface of the pressure plate 10 provides a certain limiting effect, preventing the steel structure components from detaching directly from between the two sets of clamps. This facilitates use with the pressure plate 10, improving the stability of the clamped steel structure components. Furthermore, the retaining strip 12 is easy to install and remove. Disassembly and replacement are performed according to usage requirements. The protruding rod 13 at the bottom of the stop bar 12 easily engages with the pre-set hole inside the groove 11, improving the stability of the stop bar 12 when installed inside the groove 11. When the two sets of steel structural components are respectively clamped inside the U-shaped seat 4 and the support 7, the servo motor 18 operates, and under the operation of the worm gear reducer 17, it drives the lead screw 16 inside the slide groove 2 to rotate. This allows the lead screw 16 to screw into the slide block 3, causing the slide block 3 to slide within the slide groove 2 under the screwing force. Subsequently, the slide block 3 facilitates the movement of the U-shaped section on the surface of the plate seat 1. The seat 4 shifts and moves the steel structure component closer to the surface of the support 7, facilitating docking. Simultaneously, the hydraulic rod B14 at the bottom of the plate seat 1 facilitates the lifting and lowering of the support 7. When the support 7 shifts, it facilitates the sliding of the vertical rod 6 along the sleeve 5 inside the plate seat 1, improving the stability of the support 7 during lifting and lowering. This allows the support 7 to more stably lift and lower the steel structure component, facilitating subsequent docking and installation between steel structure components. The adjustment is simple and convenient, making the steel structure component installation equipment more convenient to use.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure component installation device, characterized in that, The system includes a plate base (1), the top surface of which is provided with a sliding groove (2) for adjustment, and a sliding seat (3) for adjustment is slidably installed inside the sliding groove (2). The top surface of the sliding seat (3) is fitted with a U-shaped seat (4) that fits with the plate base (1) by bolts. The inner side of the plate base (1) is fitted with a sleeve (5) for support, and there are multiple sets of sleeves (5). The inner side of the sleeves (5) is slidably installed with vertical rods (6) for limiting, and the multiple sets of vertical rods (6) are fitted with a support (7) that abuts against the plate base (1) by bolts. The outer peripheral surface of the support (7) and the outer peripheral surface of the U-shaped seat (4) are both fitted with hydraulic rods A (9) for adjustment by bolts, and there are multiple sets of hydraulic rods A (9). The power output end of the hydraulic rods A (9) is fitted with a pressure plate (10) for limiting the steel structure components. The top surface of the pressure plate (10) is provided with a groove (11), and a stop bar (12) for auxiliary positioning is installed inside the groove (11) by bolts. The bottom surface of the stop bar (12) is integrally constructed with a protruding rod (13) that is inserted and connected to the pressure plate (10), and there are multiple sets of protruding rods (13). The inner side of the support (7) and the inner side of the U-shaped seat (4) are rotatably installed with rotating rollers (8) for auxiliary feeding, and there are multiple sets of rotating rollers (8).

2. The steel structure component installation device according to claim 1, characterized in that, The inner side of the slide groove (2) is rotatably mounted with a lead screw (16) that is screwed into the slide (3), and the outer wall surface of the plate base (1) is bolted with a worm gear reducer (17) that is connected to the lead screw (16) for transmission. The power input end of the worm gear reducer (17) is equipped with a servo motor (18), and the bottom surface of the plate base (1) is bolted with a hydraulic rod B (14) for pushing the support (7) to move, and there are multiple sets of hydraulic rods B (14).

3. The steel structure component installation device according to claim 1, characterized in that, The top surface of the plate base (1) is provided with a strip groove (19) that matches the U-shaped base (4), and there are multiple sets of strip grooves (19).

4. The steel structure component installation device according to claim 1, characterized in that, The outer surface of the pressure plate (10) is bonded with a rubber pad (20) for anti-slip.

5. A steel structure component installation device according to claim 1, characterized in that, The top surface of the slide (3) is provided with a square groove (15) that fits the U-shaped seat (4).

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