Bridge steel member special-shaped structure device

Abstract

The utility model provides a special-shaped structure device for a bridge steel member. The special-shaped structure device comprises a workbench; the supporting frame is fixedly installed on the top of the workbench, a hydraulic rod is fixedly installed in the top of the supporting frame, and drilling equipment is fixedly installed at the movable end of the hydraulic rod; and the multiple balls are connected to the top of the workbench in a rolling mode. According to the special-shaped structure device for the bridge steel member, the working table, the balls, the side frames, the sliding grooves, the driving motor, the lead screw, the movable frame, the rolling shaft and other structures are matched with one another, and when the special-shaped structure device is used, a user only needs to place the steel member on the top of the rolling shaft, and then the steel member is placed on the rolling shaft; and then the driving motor is started to lift the steel structural part to the position above the workbench, and the balls are located at the bottom of the steel structural part, so that a user can conveniently move the steel structural part to the position above the workbench, physical output is reduced, and the user can conveniently act and move the steel structural part.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge steel components, in particular to a special-shaped structure device of a bridge steel component. Background Art

[0002] A bridge refers to a building structure that connects two locations, usually used to cross obstacles such as rivers, roads, and railways. A steel structure bridge refers to a bridge that mainly uses steel as its structural material.

[0003] When processing the steel structure of a bridge, it is necessary to drill holes on the steel structure to facilitate subsequent rivet connection. Drilling equipment is required when drilling.

[0004] However, due to the heavy weight of the steel structure of the bridge, the user needs to expend a lot of physical strength when carrying the steel structure to the top of the drilling equipment, and it is not convenient for the user to move the steel structure when adjusting the drilling position later.

[0005] Therefore, it is necessary to provide a special-shaped structure device for bridge steel members to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a special-shaped structural device for a bridge steel member, which solves the problem that a large amount of physical strength needs to be consumed when carrying the steel structure member onto a drilling device and it is inconvenient for a user to move the steel structure member.

[0007] In order to solve the above technical problems, the utility model provides a bridge steel member special-shaped structure device, comprising:

[0008] Workbench;

[0009] A support frame, the support frame is fixedly mounted on the top of the workbench, a hydraulic rod is fixedly mounted inside the top of the support frame, and a drilling device is fixedly mounted on the movable end of the hydraulic rod;

[0010] A plurality of balls, each of which is rollingly connected to the top of the workbench;

[0011] Two side frames, the two side frames are respectively fixedly installed at the two ends of one side of the workbench, the tops of the two side frames are fixedly installed with driving motors, one side of the two side frames is provided with a slide groove, the output end of the driving motor is fixedly installed with a screw rod, and a moving frame is arranged in the middle of the two side frames, both sides of the moving frame are threadedly connected to the outer side surface of the screw rod, and the inside of the moving frame is rotatably connected with a plurality of rollers.

[0012] Preferably, the bottom of the screw rod is rotatably connected to the bottom of the inner side surface of the slide groove.

[0013] Preferably, the plurality of balls are arranged at the bottom of the support frame.

[0014] Preferably, electric telescopic rods are fixedly installed inside both sides of the support frame, a spring telescopic rod is fixedly installed on the movable end of the electric telescopic rod, a clamping plate is fixedly installed on one end of the spring telescopic rod, and a rubber pad is fixedly installed on one side of the clamping plate.

[0015] Preferably, support feet are fixedly installed around the bottom of the workbench.

[0016] Preferably, a mounting rod is fixedly installed on the outer side surface of the movable end of the hydraulic rod, and sliding rods are slidably connected inside both ends of the mounting rod. A limiting plate is fixedly installed on the top of the sliding rod, a pressure plate is fixedly installed on the bottom of the sliding rod, and a spring is sleeved on the outer side surface of the sliding rod.

[0017] Preferably, the spring is arranged at the bottom of the mounting rod.

[0018] Compared with the related art, the special-shaped structure device of bridge steel member provided by the utility model has the following beneficial effects:

[0019] The utility model provides a special-shaped structure device for bridge steel components, which cooperate with each other through structures such as a workbench, a ball bearing, a side frame, a slide groove, a driving motor, a screw rod, a moving frame and a roller. When using it, the user only needs to put the steel structure on the top of the roller, and then start the driving motor to lift the steel structure to the top of the workbench, and make the ball bearing at the bottom of the steel structure. This makes it convenient for the user to move the steel structure to the top of the workbench, reduces physical exertion, and is also convenient for the user to act on and move the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of a bridge steel member special-shaped structure device provided by the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the working platform shown;

[0022] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown;

[0023] Figure 4 The present invention is a schematic structural diagram of a second embodiment of a bridge steel member special-shaped structure device provided by the present invention.

[0024] Numbers in the figure: 1. workbench, 11. supporting feet, 12. supporting frame, 13. hydraulic rod, 14. drilling equipment, 2. ball bearing, 3. electric telescopic rod, 31. spring telescopic rod, 32. clamping plate, 33. rubber pad, 4. side frame, 41. slide groove, 42. driving motor, 43. screw rod, 44. moving frame, 45. roller, 5. mounting rod, 51. sliding rod, 52. limit plate, 53. spring, 54. pressure plate. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a bridge steel member special-shaped structure device provided by the utility model; Figure 2 for Figure 1 Schematic diagram of the working platform shown; Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown. A bridge steel member special-shaped structure device comprises: a workbench 1;

[0028] A support frame 12, the support frame 12 is fixedly mounted on the top of the workbench 1, a hydraulic rod 13 is fixedly mounted inside the top of the support frame 12, and a drilling device 14 is fixedly mounted on the movable end of the hydraulic rod 13;

[0029] A plurality of balls 2, wherein the plurality of balls 2 are rollingly connected to the top of the workbench 1;

[0030] Two side frames 4, the two side frames 4 are respectively fixedly installed at the two ends of one side of the workbench 1, the tops of the two side frames 4 are fixedly installed with drive motors 42, one side of the two side frames 4 is provided with slide grooves 41, the output end of the drive motor 42 is fixedly installed with a screw rod 43, and a moving frame 44 is arranged in the middle of the two side frames 4, both sides of the moving frame 44 are threadedly connected to the outer side surface of the screw rod 43, and the inside of the moving frame 44 is rotatably connected with a plurality of rollers 45.

[0031] The bottom of the screw rod 43 is rotatably connected to the bottom of the inner side surface of the slide groove 41 .

[0032] The plurality of balls 2 are disposed at the bottom of the support frame 12 .

[0033] Electric telescopic rods 3 are fixedly installed inside both sides of the support frame 12, and a spring telescopic rod 31 is fixedly installed on the movable end of the electric telescopic rod 3. A clamping plate 32 is fixedly installed on one end of the spring telescopic rod 31, and a rubber pad 33 is fixedly installed on one side of the clamping plate 32.

[0034] Support legs 11 are fixedly installed around the bottom of the workbench 1.

[0035] The spring telescopic rod 31 is arranged to prevent excessive clamping force from causing damage to the steel structure during use.

[0036] A plurality of balls 2 are provided, so as to facilitate the user to move the steel structure on the top of the workbench 1 .

[0037] The working principle of the special-shaped structure device of bridge steel member provided by the utility model is as follows:

[0038] When in use, the user places the steel structure of the bridge on the top of the roller 45, and then the user starts the drive motor 42, so that the drive motor 42 drives the screw rod 43 to rotate, so that the screw rod 43 is threadedly connected inside the moving frame 44, so that the moving frame 44 moves upward, driving the steel structure to move upward. When the steel frame member is moved to one side of the workbench 1, the user pushes the steel structure to rotate the roller 45, and when the bottom of the steel structure contacts the ball 2, the ball 2 will also rotate, thereby guiding the steel structure. When the steel structure is moved to the bottom of the drilling equipment 14, the user moves the steel structure left and right, so that the drilling position of the steel structure is aligned with the drilling equipment 14, and then starts the electric telescopic rod 3 to extend the electric telescopic rod 3, driving the clamping plate 32 and the rubber pad 33 to move to one side of the steel structure, thereby limiting the steel structure. Then the hydraulic rod 13 extends to drive the drilling equipment 14 to move downward to drill the steel structure.

[0039] Compared with the related art, the special-shaped structure device of bridge steel member provided by the utility model has the following beneficial effects:

[0040] Through the cooperation of structures such as the workbench 1, the ball bearing 2, the side frame 4, the slide groove 41, the drive motor 42, the screw rod 43, the moving frame 44 and the roller 45, when in use, the user only needs to put the steel structure on the top of the roller 45, and then start the drive motor 42 to lift the steel structure to the top of the workbench 1, and make the ball bearing 2 at the bottom of the steel structure. This makes it convenient for the user to move the steel structure to the top of the workbench 1, reduces physical exertion, and also makes it convenient for the user to act on and move the steel structure.

[0041] Second embodiment

[0042] Please refer to Figure 4 Based on the special-shaped structure device of a bridge steel member provided in the first embodiment of the present application, the second embodiment of the present application proposes another special-shaped structure device of a bridge steel member. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0043] Specifically, the difference of the special-shaped structure device of bridge steel components provided in the second embodiment of the present application is that, in a special-shaped structure device of bridge steel components, a mounting rod 5 is fixedly installed on the outer side surface of the movable end of the hydraulic rod 13, and sliding rods 51 are slidably connected inside both ends of the mounting rod 5, a limiting plate 52 is fixedly installed on the top of the sliding rod 51, a pressure plate 54 is fixedly installed on the bottom of the sliding rod 51, and a spring 53 is sleeved on the outer side surface of the sliding rod 51.

[0044] The spring 53 is disposed at the bottom of the mounting rod 5 .

[0045] The working principle of the special-shaped structure device of bridge steel member provided by the utility model is as follows:

[0046] When in use, when the hydraulic rod 13 drives the drilling equipment 14 to move downward, the pressure plate 54 will first contact the steel structure, so that the pressure plate 54 is pressed on the top of the steel structure to limit the steel structure until drilling is performed. The hydraulic rod 13 continues to move downward. At this time, the slide rod 51 will slide inside the mounting rod 5, and the spring 53 will contract at the same time.

[0047] Compared with the related art, the special-shaped structure device of bridge steel member provided by the utility model has the following beneficial effects:

[0048] By cooperating with each other through the structures such as the mounting rod 5, the sliding rod 51, the limiting plate 52, the spring 53 and the pressure plate 54, when in use, the pressure plate 54 can be pressed on the top of the steel structure, thereby limiting the top of the steel structure. In this way, the steel structure can be limited from multiple squares, especially special-shaped steel structures, which can increase the limiting effect.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A special-shaped structure device for bridge steel members, characterized in that: include: Workbench; A support frame, the support frame is fixedly mounted on the top of the workbench, a hydraulic rod is fixedly mounted inside the top of the support frame, and a drilling device is fixedly mounted on the movable end of the hydraulic rod; A plurality of balls, each of which is rollingly connected to the top of the workbench; Two side frames, the two side frames are respectively fixedly installed at the two ends of one side of the workbench, the tops of the two side frames are fixedly installed with driving motors, one side of the two side frames is provided with a slide groove, the output end of the driving motor is fixedly installed with a screw rod, and a moving frame is arranged in the middle of the two side frames, both sides of the moving frame are threadedly connected to the outer side surface of the screw rod, and the inside of the moving frame is rotatably connected with a plurality of rollers.

2. The bridge steel member special-shaped structure device according to claim 1, characterized in that: The bottom of the screw rod is rotatably connected to the bottom of the inner side surface of the slide groove.

3. The bridge steel member special-shaped structure device according to claim 2, characterized in that: The plurality of balls are all arranged at the bottom of the support frame.

4. The bridge steel member special-shaped structure device according to claim 3, characterized in that: Electric telescopic rods are fixedly installed inside both sides of the support frame, a spring telescopic rod is fixedly installed on the movable end of the electric telescopic rod, a clamping plate is fixedly installed on one end of the spring telescopic rod, and a rubber pad is fixedly installed on one side of the clamping plate.

5. The bridge steel member special-shaped structure device according to claim 4, characterized in that: Support feet are fixedly installed around the bottom of the workbench.

6. The bridge steel member special-shaped structure device according to claim 1, characterized in that: A mounting rod is fixedly installed on the outer side surface of the movable end of the hydraulic rod, and sliding rods are slidably connected inside both ends of the mounting rod. A limiting plate is fixedly installed on the top of the sliding rod, a pressure plate is fixedly installed on the bottom of the sliding rod, and a spring is sleeved on the outer side surface of the sliding rod.

7. The bridge steel member special-shaped structure device according to claim 6, characterized in that: The spring is arranged at the bottom of the mounting rod.

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