Bridge welding steel structure supporting device

Abstract

The utility model discloses a bridge welding steel structure supporting device, which belongs to the technical field of supporting devices, and comprises a bottom plate, a groove is formed in the top of the bottom plate, a bearing is fixedly connected to the side surface of the inner wall of the groove, a rotating shaft is rotatably connected to the inside of the bearing, one end of the rotating shaft is fixedly connected with a screw rod, and the other end of the rotating shaft is fixedly connected with a screw rod. A shell is fixedly connected to the side face of the bottom plate, a motor is fixedly connected to the interior of the shell, and the motor works to drive a rotating shaft to rotate so as to drive a lead screw to rotate, so that a sliding plate moves left and right, an electric push rod moves left and right, and a top plate moves left and right; and the distance between the top plates is adjusted, the top plates move up and down through work of the electric push rods, then the top plates make contact with the surface of the steel structure, the steel structure moves up and down, and then the height of the steel structure is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, and more specifically, to a supporting device for a bridge welded steel structure. Background Art

[0002] As the name suggests, steel structure welding equipment refers to equipment specifically used for welding steel structures. Steel structures are the skeleton of buildings, and welding has strict requirements. The size and shape of steel structure welding equipment are diverse.

[0003] At present, when welding steel structures, a support device is mostly needed. However, most of the existing support devices cannot adjust the distance between the support rods. At the same time, some cannot adjust the height of the support, which is inconvenient to use. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a bridge welded steel structure supporting device, which is easy to use.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a bridge welding steel structure supporting device, including a base plate, a groove is opened on the top of the base plate, a bearing is fixedly connected to the inner wall side of the groove, a rotating shaft is rotatably connected inside the bearing, one end of the rotating shaft is fixedly connected to a screw rod, a shell is fixedly connected to the side of the base plate, a motor is fixedly connected to the inside of the shell, the output shaft of the motor is fixedly connected to one end of the rotating shaft, a sliding plate is threadedly connected to the surface of the screw rod, an electric push rod is fixedly connected to the top of the sliding plate, one end of the electric push rod is fixedly connected to the top plate, and the top of the base plate is fixedly connected to a placement box.

[0008] When a bridge welding steel structure support device of the present technical solution is used, the motor drives the rotating shaft to rotate, which in turn drives the screw rod to rotate, thereby causing the sliding plate to move left and right, thereby causing the electric push rod to move left and right, thereby causing the top plate to move left and right, and thereby adjusting the distance between the top plates.

[0009] Furthermore, a slide groove is provided on the front and back sides of the inner wall of the groove, a slider is slidably connected inside the slide groove, and the slider is fixedly connected to the surface of the sliding plate.

[0010] Furthermore, a battery is fixedly connected to the top of the base plate, and a first anti-slip pad is fixedly connected to the bottom of the base plate.

[0011] Furthermore, the top of the storage box is rotatably connected with a cover plate through a hinge.

[0012] Furthermore, a second handle is fixedly connected to the surface of the cover plate, and a second anti-slip pad is fixedly connected to the top of the top plate.

[0013] Furthermore, an observation port is provided on the top of the cover plate, and transparent glass is fixedly connected to the inside of the observation port.

[0014] Furthermore, a first handle is fixedly connected to the front and back sides of the base plate.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The motor drives the shaft to rotate, which in turn drives the lead screw to rotate, so that the sliding plate moves left and right, and the electric push rod moves left and right, and the top plate moves left and right, so as to adjust the distance between the top plates;

[0018] 2. The electric push rod is used to move the top plate up and down, so that the top plate contacts the surface of the steel structure, and the steel structure is moved up and down, so as to adjust the height of the steel structure. By setting up a storage box, the welding tools can be stored to prevent them from being lost;

[0019] 3. By setting the slide groove and the slider, the sliding plate can slide more smoothly, preventing the sliding plate from being dislocated during use, thereby damaging the screw rod. At the same time, it also prevents the support of the steel structure from being dislocated, thereby ensuring work safety. By setting a battery, electrical appliances can be supported by electricity. By setting the first anti-slip pad, the device can be prevented from sliding during use, thereby ensuring work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Bottom plate; 2. Groove; 3. Slide groove; 4. Slider; 5. Sliding plate; 6. Electric push rod; 7. Battery; 8. Top plate; 9. Second anti-slip pad; 10. Observation port; 11. Transparent glass; 12. Second handle; 13. Cover plate; 14. Storage box; 15. First handle; 16. First anti-slip pad; 17. Screw; 18. Rotating shaft; 19. Bearing; 20. Motor; 21. Casing. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-2 The utility model is described in further detail.

[0028] See also Figure 1-2 The utility model provides a technical solution: a bridge welding steel structure support device, including a bottom plate 1, a groove 2 is opened on the top of the bottom plate 1, a bearing 19 is fixedly connected to the inner wall side of the groove 2, a rotating shaft 18 is rotatably connected inside the bearing 19, one end of the rotating shaft 18 is fixedly connected to a screw rod 17, a shell 21 is fixedly connected to the side of the bottom plate 1, and a motor 20 is fixedly connected to the inside of the shell 21. When the motor 20 works, the rotating shaft 18 is driven to rotate, and then the screw rod 17 is driven to rotate, so that the sliding plate 5 moves left and right, and then the electric push rod 6 moves left and right, and then the top plate 8 moves left and right. The top plate 8 is moved to adjust the distance between the top plates 8. The output shaft of the motor 20 is fixedly connected to one end of the rotating shaft 18. The surface of the screw rod 17 is threadedly connected to the sliding plate 5. The top of the sliding plate 5 is fixedly connected to an electric push rod 6. The electric push rod 6 works to make the top plate 8 move up and down, so that the top plate 8 contacts the surface of the steel structure, and the steel structure moves up and down, so as to adjust the height of the steel structure. One end of the electric push rod 6 is fixedly connected to the top plate 8, and the top of the bottom plate 1 is fixedly connected to a placement box 14. By setting the placement box 14, the welding tools can be stored to prevent the welding tools from being misplaced and lost.

[0029] Specifically, a slide groove 3 is provided on the front and back sides of the inner wall of the groove 2, a slider 4 is slidably connected inside the slide groove 3, the slider 4 is fixedly connected to the surface of the sliding plate 5, a battery 7 is fixedly connected to the top of the base plate 1, and a first anti-slip pad 16 is fixedly connected to the bottom of the base plate 1.

[0030] By adopting the above technical solution, by setting the slide groove 3 and the slider 4, the sliding plate 5 can slide more smoothly, preventing the sliding plate 5 from being dislocated during use, thereby preventing the screw rod 17 from being damaged. At the same time, it also prevents the support of the steel structure from being dislocated, thereby ensuring work safety. By setting the battery 7, electrical power support can be provided to the electrical appliances. By setting the first anti-slip pad 16, the device can be prevented from sliding during use, thereby ensuring work safety.

[0031] Specifically, the top of the placement box 14 is rotatably connected to a cover plate 13 via a hinge, a second handle 12 is fixedly connected to the surface of the cover plate 13 , and a second anti-slip pad 9 is fixedly connected to the top of the top plate 8 .

[0032] By adopting the above technical solution, by setting the cover 13, the tools inside the placement box 14 can be protected to prevent damage to the tools due to human or other reasons. By setting the second handle 12, the cover 13 can be easily opened. By setting the second anti-slip pad 9, the top plate 8 can be prevented from sliding during use, thereby preventing the steel structure from sliding, thereby ensuring work safety.

[0033] Specifically, an observation port 10 is provided on the top of the cover plate 13 , a transparent glass 11 is fixedly connected inside the observation port 10 , and a first handle 15 is fixedly connected to the front and back sides of the bottom plate 1 .

[0034] By adopting the above technical solution, by setting the observation port 10, the staff can observe the inside of the placement box 14, by setting the transparent glass 11, the staff can observe the inside of the placement box 14 more clearly, and by setting the first handle 15, it is convenient for the staff to move the device, thereby ensuring work efficiency.

[0035] The working principle of the utility model is as follows: when the device needs to be used, first, the device is placed in a suitable position through the first handle 15, and then, the motor 20 is operated to drive the rotating shaft 18 to rotate, and then the screw rod 17 is driven to rotate, so that the sliding plate 5 moves left and right, and then the electric push rod 6 moves left and right, and then the top plate 8 moves left and right, and then the distance between the top plates 8 is adjusted, and then, the electric push rod 6 is operated to move the top plate 8 up and down, and then the top plate 8 contacts the surface of the steel structure, and then the steel structure moves up and down, and then the height of the steel structure is adjusted, and then, by pulling the second handle 12, the cover plate 13 is rotated and opened, and then the welding tools inside the placement box 14 are taken out, and then the steel structure can be welded.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A bridge welded steel structure support device, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is provided with a groove (2), the inner wall side of the groove (2) is fixedly connected to a bearing (19), the interior of the bearing (19) is rotatably connected to a rotating shaft (18), one end of the rotating shaft (18) is fixedly connected to a screw rod (17), the side of the base plate (1) is fixedly connected to a housing (21), the interior of the housing (21) is fixedly connected to a motor (20), the output shaft of the motor (20) is fixedly connected to one end of the rotating shaft (18), the surface of the screw rod (17) is threadedly connected to a sliding plate (5), the top of the sliding plate (5) is fixedly connected to an electric push rod (6), one end of the electric push rod (6) is fixedly connected to a top plate (8), and the top of the base plate (1) is fixedly connected to a placement box (14).

2. A bridge welded steel structure support device according to claim 1, characterized in that: The front and back sides of the inner wall of the groove (2) are both provided with sliding grooves (3), the interior of the sliding groove (3) is slidably connected with a slider (4), and the slider (4) is fixedly connected to the surface of the sliding plate (5).

3. A bridge welded steel structure support device according to claim 1, characterized in that: A battery (7) is fixedly connected to the top of the base plate (1), and a first anti-slip pad (16) is fixedly connected to the bottom of the base plate (1).

4. A bridge welded steel structure support device according to claim 1, characterized in that: The top of the storage box (14) is rotatably connected to a cover plate (13) via a hinge.

5. A bridge welded steel structure support device according to claim 4, characterized in that: A second handle (12) is fixedly connected to the surface of the cover plate (13), and a second anti-slip pad (9) is fixedly connected to the top of the top plate (8).

6. A bridge welded steel structure support device according to claim 4, characterized in that: An observation port (10) is provided on the top of the cover plate (13), and a transparent glass (11) is fixedly connected to the inside of the observation port (10).

7. A bridge welded steel structure support device according to claim 1, characterized in that: The front and back sides of the base plate (1) are both fixedly connected with a first handle (15).

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