Environment-friendly steel structure welding reinforcing device

Abstract

The utility model discloses an environmental protection steel structure welding reinforcing device relates to welding technical field. The utility model discloses a work table, the side of work table is equipped with the heat dissipation board, the side of work table is provided with the storage drawer, the side fixedly connected with alarm lamp of work table, the side of work table is provided with control button. The utility model discloses through clamping device to make can adapt to different size and shape steel structure, greatly enhanced the versatility and applicability, simultaneously, the one -way locking effect of pawl to gear, effectively prevented the unexpected loosening in the welding process of grabbing and clamping, ensured the stability and reliability of welding reinforcement, the arc protruding of grabbing inboard surface and magnetic stripe design, further enhanced the connection stability between grabbing and steel structure. Solveed the welding reinforcing device of prior art to be difficult to adapt to different size shape steel structure and the problem that the stability reliability of insufficient of appearing loosening during the welding process easily.

Description

Technical Field

[0001] This utility model belongs to the field of welding technology, and in particular relates to an environmentally friendly steel structure welding reinforcement device. Background Technology

[0002] Steel structures are widely used in construction, bridges, and machinery manufacturing due to their high strength and rapid construction. However, over long-term use, steel structures may develop cracks and deformations due to load variations, corrosion, fatigue, and other factors. These damages necessitate reinforcement and repair through welding to restore or enhance their load-bearing capacity and ensure structural safety. Therefore, welding reinforcement is a crucial aspect of steel structure maintenance and renovation.

[0003] According to a public announcement (Publication No.: CN223441430U), an environmentally friendly steel structure welding reinforcement device includes a base. An L-shaped frame is fixedly connected to the center of the rear top of the base. A first electric telescopic rod is fixedly connected to the top of the L-shaped frame. The bottom end of the first electric telescopic rod extends through the bottom of the L-shaped frame and is fixedly connected to a welding mechanism. This invention uses a second electric telescopic rod to move a first clamping plate and a first buffer pad to clamp and fix the front and rear sides of the steel structure. A motor drives a threaded rod to rotate within the bearing housing. The rotation of the threaded rod causes a threaded block to move on the surface of the threaded rod. The movement of the threaded block causes a lifting plate to move. The movement of the lifting plate causes a guide block to slide within the guide groove. The movement of the lifting plate causes a lifting column to move. The movement of the lifting column causes the second clamping plate and the second buffer pad to descend, clamping and fixing the top of the steel structure, preventing sliding displacement and reducing production costs.

[0004] In the aforementioned application, the first electric telescopic rod and the first buffer pad assembly cooperate to maintain a relatively stable position during the welding process. However, this device still has some limitations in practical applications. The adjustment range of its clamping mechanism is limited, making it difficult to adapt to steel structures of different sizes and shapes. Furthermore, the local reinforcement treatment of the steel structure during the welding process is not precise or flexible enough, and it cannot well meet the needs of welding reinforcement of complex steel structures. Therefore, we propose an environmentally friendly steel structure welding reinforcement device. Utility Model Content

[0005] The purpose of this utility model is to provide an environmentally friendly steel structure welding reinforcement device, which solves the existing problems through the cooperation of components such as motor, gripper and pawl.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to an environmentally friendly steel structure welding and reinforcement device, comprising a workbench, a heat dissipation plate on the side of the workbench, a storage drawer on the side of the workbench, an alarm light fixedly connected to the side of the workbench, control buttons on the side of the workbench, a control panel on the top of the workbench, a welding robot on the top of the workbench, a lowering operating platform on the top of the workbench, a motor rotatably connected through the bottom of the lowering operating platform, and a clamping device on the top of the lowering operating platform.

[0008] Furthermore, the clamping device includes a gripper, the inner side of which is rotatably connected to the output shaft of the motor, a rack is fixedly connected to the side of the gripper, a rotating shaft is rotatably connected to the top of the lowering operating platform, a gear is fixedly connected to the circumferential surface of the rotating shaft, and a pawl is fixedly connected to the circumferential surface of the rotating shaft.

[0009] Furthermore, the gripper has arc-shaped protrusions on its sides. This design helps to enhance the stability of the gripper when it comes into contact with the steel structure, and prevents the steel structure from sliding due to vibration or external force during the welding reinforcement process, thereby making the weld more robust.

[0010] Furthermore, the gear and rack mesh with each other, a design that allows the gripper to flexibly adjust the opening and closing range of the gripper during operation through precise transmission between the gear and rack.

[0011] Furthermore, the tip of the pawl abuts against the circumferential surface of the gear, a design that facilitates the one-way locking of the gear by the pawl.

[0012] Furthermore, the inner side of the gripper is provided with a reinforcing welding device, which includes a groove. The groove is disposed on the inner side of the gripper, and a magnetic strip is fixedly connected to the inner side of the groove. This design is beneficial for the magnetic strip to attract the steel structure during the welding process, thereby further enhancing the connection stability between the gripper and the steel structure and preventing the steel structure from shifting during welding.

[0013] Furthermore, the side of the magnetic strip is set to be arc-shaped. This design helps the magnetic strip to better fit with the surface of the steel structure, increases the adsorption area, thereby improving the adsorption effect and making the gripper fix the steel structure more secure.

[0014] Furthermore, the side of the steel is located on the displacement trajectory of the magnetic strip. This design helps to ensure that the magnetic strip can accurately adhere to the side of the steel structure during the gripping action, thereby achieving stable gripping and fixation.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model, through its clamping device, can adapt to steel structures of different sizes and shapes, greatly enhancing its versatility and applicability. At the same time, the pawl's one-way locking effect on the gear effectively prevents the clamp from accidentally loosening during the welding process, ensuring the stability and reliability of the welding reinforcement. In addition, the arc-shaped protrusion and magnetic strip design on the inner side of the clamp further enhance the connection stability between the clamp and the steel structure, effectively preventing the steel structure from shifting during welding.

[0017] 2. This utility model strengthens the design of the welding device by setting a groove on the inner side of the gripper and embedding a magnetic strip. It uses the principle of magnetic adsorption to form an auxiliary fixing mechanism. When the gripper is closed, the arc-shaped magnetic strip makes multi-point contact with the steel structure surface. Its arc design makes the adsorption force evenly distributed, which is particularly suitable for positioning curved or irregular steel structures. The magnetic assistance reduces the pressure required for mechanical clamping, thereby reducing the risk of damage to the steel structure surface.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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 these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0021] Figure 2 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a second perspective;

[0022] Figure 3 This is a three-dimensional cross-sectional structural schematic diagram of the second-view clamping device of this utility model;

[0023] Figure 4 This is a three-dimensional enlarged structural schematic diagram of the clamping device of this utility model;

[0024] Figure 5 This is a three-dimensional enlarged structural schematic diagram of the welding device of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Workbench; 2. Heat sink; 3. Storage drawer; 4. Alarm light; 5. Control button; 6. Control panel; 7. Welding robot; 8. Lowering operating platform; 9. Motor; 10. Clamping device; 101. Gripper; 102. Rack; 103. Rotating shaft; 104. Gear; 105. Rotating shaft; 106. Pawl; 11. Reinforced welding device; 110. Groove; 112. Magnetic strip. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-4 As shown, this utility model is an environmentally friendly steel structure welding and reinforcement device, including a workbench 1, a heat dissipation plate 2 on the side of the workbench 1, a storage drawer 3 on the side of the workbench 1, an alarm light 4 fixedly connected to the side of the workbench 1, a control button 5 on the side of the workbench 1, a control panel 6 on the top of the workbench 1, a welding robot 7 on the top of the workbench 1, a lowering operating platform 8 on the top of the workbench 1, a motor 9 rotatably connected through the bottom of the lowering operating platform 8, and a clamping device 10 on the top of the lowering operating platform 8.

[0029] The clamping device 10 includes a gripper 101, the inner side of which is connected to the output shaft of the motor 9 and rotates through it. A rack 102 is fixedly connected to the side of the gripper 101. A rotating shaft 103 is connected to the top of the lowering operating platform 8 and rotates through it. A gear 104 is fixedly connected to the circumferential surface of the rotating shaft 103. A rotating shaft 105 is connected to the top of the lowering operating platform 8 and rotates through it. A pawl 106 is fixedly connected to the circumferential surface of the rotating shaft 105.

[0030] As shown in the figure, the side of the gripper 101 is provided with an arc-shaped protrusion. This design helps to enhance the stability of the gripper 101 when it comes into contact with the steel structure, and avoids the steel structure from sliding due to vibration or external force during the welding reinforcement process, thereby making the weld more solid.

[0031] As shown in the figure, gear 104 and rack 102 mesh with each other. This design is beneficial for the gripper 101 to achieve flexible adjustment of the opening and closing range of the gripper 101 through the precise transmission between gear 104 and rack 102 during operation.

[0032] As shown in the figure, the tip of the pawl 106 abuts against the circumferential surface of the gear 104. This design is beneficial for the unidirectional locking effect of the pawl 106 on the gear 104.

[0033] As shown in the figure, the inner side of the gripper 101 is provided with a reinforcing welding device 11. The reinforcing welding device 11 includes a groove 110, which is provided on the inner side of the gripper 101. A magnetic strip 112 is fixedly connected to the inner side of the groove 110. This design is beneficial to the magnetic strip 112 adsorbing the steel structure during the welding process, further enhancing the connection stability between the gripper 101 and the steel structure and preventing the steel structure from shifting during welding.

[0034] As shown in the figure, the side of the magnetic strip 112 is set to be arc-shaped. This design helps the magnetic strip 112 to better fit with the surface of the steel structure, increases the adsorption area, thereby improving the adsorption effect and making the gripper 101 more stable in fixing the steel structure.

[0035] As shown in the figure, the side of the steel is located on the displacement trajectory of the magnetic strip 112. This design helps to ensure that the magnetic strip 112 can accurately adhere to the side of the steel structure during the action of the gripper 101, so as to achieve stable gripping and fixation.

[0036] A specific application of this embodiment is as follows: During steel structure welding reinforcement, the steel structure to be welded is first placed at a suitable position on the lowering operating platform 8 of the workbench 1. The motor 9 is started via the control panel 6. The output shaft of the motor 9 rotates, causing the gripper 101 to rotate. The rack 102 on the side of the gripper 101 rotates accordingly. The gear 104 meshing with the rack 102 begins to rotate under the support of the rotating shaft 103. As the gripper 101 gradually approaches the steel structure, the pawl 106, supported by the rotating shaft 105, keeps its pawl tip in contact with the circumferential surface of the gear 104, providing a one-way locking effect and preventing the gear 104 from reversing and causing the gripper 101 to loosen. As the gripper 101 continues to close, the arc-shaped protrusion on the inner side of the gripper 101 first contacts the steel structure, enhancing the stability of the gripper 101 when in contact with the steel structure. Simultaneously… The arc-shaped magnetic strip 112 in the groove 110 on the inner side of the gripper 101 gradually approaches the side of the steel structure. Since the side of the steel is located on the displacement trajectory of the magnetic strip 112, the magnetic strip 112 can accurately adhere to the side of the steel structure. Through the principle of magnetic adsorption, the magnetic strip 112 can adsorb the steel structure, further enhancing the connection stability between the gripper 101 and the steel structure. When the gripper 101 is fully closed, the welding robot 7, under the control of the control panel 6, performs precise welding operations on the parts of the steel structure that need to be welded and reinforced. Throughout the welding process, the gripper 101 ensures the stability of the steel structure position through various designs, preventing displacement due to vibration or external force, and ensuring the quality and reliability of the welding reinforcement. After welding is completed, the pawl 106 is lifted, and the motor 9 is reversed by the control panel 6, causing the gripper 101 to release the steel structure, thus completing the entire steel structure welding reinforcement work.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An environmentally friendly steel structure welding and reinforcement device, comprising a workbench (1), characterized in that: The workbench (1) has a heat dissipation plate (2) on its side, a storage drawer (3) on its side, an alarm light (4) fixedly connected to its side, a control button (5) on its side, a control panel (6) on its top, a welding robot (7) on its top, a lowering operating platform (8) on its top, a motor (9) through and rotatably connected to the bottom of the lowering operating platform (8), and a clamping device (10) on its top.

2. The environmentally friendly steel structure welding reinforcement device according to claim 1, characterized in that, The clamping device (10) includes a gripper (101), the inner side of which is connected to the output shaft of the motor (9) through and rotatably connected. A rack (102) is fixedly connected to the side of the gripper (101). A rotating shaft (103) is connected to the top of the lowering operating platform (8) through and rotatably connected. A gear (104) is fixedly connected to the circumferential surface of the rotating shaft (103). A rotating shaft (105) is connected to the top of the lowering operating platform (8) through and rotatably connected. A pawl (106) is fixedly connected to the circumferential surface of the rotating shaft (105).

3. The environmentally friendly steel structure welding reinforcement device according to claim 2, characterized in that, The gripper (101) has an arc-shaped protrusion on its side.

4. The environmentally friendly steel structure welding reinforcement device according to claim 3, characterized in that, The gear (104) meshes with the rack (102).

5. The environmentally friendly steel structure welding reinforcement device according to claim 4, characterized in that, The tip of the pawl (106) abuts against the circumferential surface of the gear (104).

6. The environmentally friendly steel structure welding reinforcement device according to claim 5, characterized in that, The inner side of the gripper (101) is provided with a reinforcing welding device (11), the reinforcing welding device (11) includes a groove (110), the groove (110) is provided on the inner side of the gripper (101), and a magnetic strip (112) is fixedly connected to the inner side of the groove (110).

7. The environmentally friendly steel structure welding reinforcement device according to claim 6, characterized in that, The side of the magnetic strip (112) is curved.

8. The environmentally friendly steel structure welding reinforcement device according to claim 7, characterized in that, The side of the steel is located on the displacement trajectory of the magnetic strip (112).

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