Seamless welding platform for rack plate of pile leg of drilling platform

Abstract

The utility model discloses a drilling platform pile leg rack plate seamless welding platform which comprises a bottom plate, a carrying box is placed at the right end of the top of the bottom plate, fixing frames are fixedly connected to the two ends of the top of the bottom plate, and driving motors are fixedly installed at the middle ends of the tops of the fixing frames. And an adjusting screw rod is fixedly mounted at the output end of the driving motor. Through the arrangement of the operation table, a supporting table top can be provided for workers in the seamless welding process of the drilling platform pile leg rack plate, through the arrangement of the driving motor and the adjusting screw rod, the workers can conveniently adjust the height of the operation table according to the needed operation height, great convenience is brought to work of the workers, and the working efficiency is improved. And meanwhile, through the arrangement of a connecting plate, a sliding sleeve and a guide rotating rod, effective guiding can be conducted in the moving process of the operation table, and the probability that the operation table horizontally shakes and inclines in the upward moving process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling platform pile leg rack plate welding, in particular to a drilling platform pile leg rack plate seamless welding platform. Background Art

[0002] The pile leg of the drilling platform is a welded structure of a rack plate and a semicircular plate. Its overall structure is relatively large, and welding requires the use of auxiliary equipment. When welding the rack plate of the pile leg of the drilling platform in the prior art, it is generally necessary to weld an auxiliary support platform on both sides of the semicircular plate to serve as a support table for welding workers.

[0003] For example, the Chinese utility model provides "a drilling platform pile leg rack plate seamless welding platform", announcement number: CN219151966U, the application includes a support mechanism and a drive mechanism, the support mechanism includes a bottom support assembly, an intermediate guide support assembly provided at the upper end of the bottom support assembly, an upper end support assembly provided at the upper end of the intermediate guide support assembly, a lifting drive support assembly slidably matched in the middle of the intermediate guide support assembly and an operating table support assembly slidably matched at the upper end of the lifting drive support assembly, the drive mechanism includes an operating table drive assembly, and the operating table drive assembly is arranged at the lower side of the lifting drive support assembly; the overall structure of the utility model is an independent structure, the structural size is relatively small, and it can be reused, thereby reducing the cost of consumables; the overall structure has strong flexibility and mobility, simple operation, and can be matched with various types of column legs, with strong adaptability and versatility.

[0004] Although the drilling platform pile leg rack plate seamless welded platform in the above technology can provide a support table for welding workers, it lacks a good stable support structure as a whole. The walking wheels are prone to shaking during use, and the whole is prone to tilt due to the high center of gravity during lifting operations, which seriously affects the safety of overall use. Utility Model Content

[0005] The utility model aims to provide a drilling platform pile leg rack plate seamless welding platform, which has the advantages of improving the support span and support stability of the bottom during the overall use, avoiding the overall shaking or tilting during use, and improving the safety of personnel operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A drilling platform pile leg rack plate seamless welding platform, comprising a bottom plate, a cargo box is placed at the right end of the top of the bottom plate, both ends of the top of the bottom plate are fixedly connected with a fixing frame, a driving motor is fixedly installed at the middle end of the top of the fixing frame, an adjusting screw is fixedly installed at the output end of the driving motor, the bottom of the adjusting screw is movably connected to the top of the bottom plate through a bearing, an operating table is threadedly connected between the lower ends of the two adjusting screws, guide rotating rods are movably connected to the top of the bottom plate through bearings around the bottom plate, the top of the guide rotating rod is movably connected to the surface of the fixing frame through a bearing, a guide groove is provided on the surface of the guide rotating rod, a sliding sleeve is movably connected to the lower end of the guide rotating rod, a guide block is fixedly connected to the inner cavity of the sliding sleeve, the surface of the guide block is movably connected to the lower end of the guide groove, a connecting plate is fixedly connected between the outer surface of the sliding sleeve and the surface of the operating table, a supporting cross plate is fixedly connected to the bottom of the guide rotating rod, a supporting screw is threadedly connected to the surface of the supporting cross plate, and a supporting disk is movably connected to the bottom of the supporting screw through a bearing.

[0007] As a preferred solution, a cross frame is fixedly connected between the right ends of the tops of the two fixed frames, a dual-axis motor is fixedly installed at the middle end of the top of the cross frame, and winding drums are fixedly installed on both sides of the output ends of the dual-axis motor. A steel rope is wound on the surface of the winding drum, and the bottom of the steel rope is fixedly connected to the top of the cargo box.

[0008] As a preferred solution, both ends of the top of the horizontal frame are fixedly connected with support blocks, and the surface of the winding disk is movably connected to the surface of the support block through a bearing.

[0009] As a preferred solution, guide sleeves are fixedly connected to both sides of the outer surface of the object carrying box, and the inner cavity of the guide sleeves is movably connected to the lower end of the right side of the fixing frame.

[0010] As a preferred solution, a reinforcing rod is fixedly connected to the middle end of the top of the supporting cross plate, and the upper end of the reinforcing rod is fixedly connected to the lower end of the guide rotating rod.

[0011] As a preferred solution, the bottom of the base plate is movably connected to moving wheels via bearings, and the number of the moving wheels is four.

[0012] As a preferred solution, a guardrail is fixedly connected to the top of the operating table, and a handle is fixedly connected to the upper end of the supporting screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can provide a support table for workers during the seamless welding of the rack plates of the pile legs of the drilling platform through the setting of the operating table, and can facilitate the workers to adjust the height of the operating table according to the required working height through the setting of the driving motor and the adjusting screw, which brings great convenience to the work of the workers. At the same time, through the setting of the connecting plate, the sliding sleeve and the guide rotating rod, the operating table can be effectively guided during its movement, reducing the probability of horizontal shaking and tilting during the upward movement of the operating table. Moreover, under the cooperation between the operating table, the connecting plate, the sliding sleeve, the guide block, the guide groove, the guide rotating rod, the bottom plate, the supporting cross plate, the supporting screw and the supporting plate, the stability of the whole during use and placement is effectively improved, and the shaking and tilting of the workers due to the high center of gravity during the operation are avoided, thereby improving the safety of the personnel's operation.

[0015] 2. The utility model provides a loading box, which is convenient for placing materials required for welding operations by personnel, and can drive the winding drum to rotate under the action of the double-axis motor, so that the steel rope can be reeled in, and at the same time, the steel rope can pull the loading box to move upward, thereby achieving the effect of lifting materials and facilitating personnel to carry out material loading operations at high places. The setting of the support block achieves the purpose of stably supporting the winding drum, preventing the winding drum from tilting due to force, and the setting of the guide sleeve achieves the purpose of guiding the loading box, preventing the loading box from tilting during the movement. The setting of the reinforcing rod improves the strength of the connection between the guide rotating rod and the supporting cross plate, preventing the supporting cross plate from tilting due to force during the support process, and the setting of the moving wheel makes it convenient for personnel to move the device as a whole. The setting of the guardrail achieves the purpose of protecting the surroundings of the top of the operating table, thereby improving the safety of personnel operation, and the setting of the handle makes it convenient for personnel to operate the supporting screw to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a bottom-up stereogram of the present invention;

[0018] Figure 3 For this utility model Figure 1 A partial enlarged view of the middle part;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the sliding sleeve of the utility model.

[0020] In the figure: 1. bottom plate; 2. loading box; 3. support plate; 4. support screw; 5. support cross plate; 6. operating table; 7. sliding sleeve; 8. connecting plate; 9. guardrail; 10. guide rotating rod; 11. adjusting screw; 12. driving motor; 13. fixing frame; 14. support block; 15. dual-axis motor; 16. winding reel; 17. cross frame; 18. steel rope; 19. guide sleeve; 20. moving wheel; 21. reinforcing rod; 22. guide groove; 23. guide block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 4 As shown, the utility model provides a drilling platform pile leg rack plate seamless welding platform, including a bottom plate 1, a cargo box 2 is placed on the right end of the top of the bottom plate 1, both ends of the top of the bottom plate 1 are fixedly connected with a fixing frame 13, a driving motor 12 is fixedly installed at the middle end of the top of the fixing frame 13, an adjusting screw 11 is fixedly installed at the output end of the driving motor 12, the bottom of the adjusting screw 11 is movably connected to the top of the bottom plate 1 through a bearing, an operating table 6 is threadedly connected between the lower ends of the two adjusting screws 11, and guide rotating rods 10 are movably connected to the four sides of the bottom plate 1 through bearings. The top of the guide rotating rod 10 is movably connected to the surface of the fixed frame 13 through a bearing, a guide groove 22 is opened on the surface of the guide rotating rod 10, the lower end of the guide rotating rod 10 is movably connected to the sliding sleeve 7, the inner cavity of the sliding sleeve 7 is fixedly connected to the guide block 23, the surface of the guide block 23 is movably connected to the lower end of the guide groove 22, a connecting plate 8 is fixedly connected between the outer surface of the sliding sleeve 7 and the surface of the operating table 6, the bottom of the guide rotating rod 10 is fixedly connected to the supporting cross plate 5, the surface of the supporting cross plate 5 is threadedly connected to the supporting screw 4, and the bottom of the supporting screw 4 is movably connected to the supporting plate 3 through a bearing.

[0025] In the present technical scheme, the setting of the operating platform 6 can provide a support table for the staff during the seamless welding of the rack plate of the pile leg of the drilling platform, and the setting of the driving motor 12 and the adjusting screw 11 can facilitate the staff to adjust the height of the operating platform 6 according to the required working height, which brings great convenience to the staff's work. At the same time, through the setting of the connecting plate 8, the sliding sleeve 7 and the guide rotating rod 10, the operating platform 6 can be effectively guided during its movement, reducing the probability of horizontal shaking and tilting of the operating platform 6 during its upward movement. In addition, under the cooperation between the operating platform 6, the connecting plate 8, the sliding sleeve 7, the guide block 23, the guide groove 22, the guide rotating rod 10, the bottom plate 1, the supporting cross plate 5, the supporting screw 4 and the supporting plate 3 effectively improve the stability of the overall use and placement, avoid shaking and tilting of the staff due to the high center of gravity during operation, and improve the safety of personnel operation.

[0026] Embodiment 2:

[0027] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 3 As shown, a cross frame 17 is fixedly connected between the right ends of the tops of the two fixed frames 13, a double-axis motor 15 is fixedly installed at the middle end of the top of the cross frame 17, a winding disk 16 is fixedly installed on both sides of the output end of the double-axis motor 15, a steel rope 18 is wound on the surface of the winding disk 16, and the bottom of the steel rope 18 is fixedly connected to the top of the object carrying box 2, both ends of the top of the cross frame 17 are fixedly connected to the support block 14, the surface of the winding disk 16 is movably connected to the surface of the support block 14 through a bearing, both sides of the outer surface of the object carrying box 2 are fixedly connected to the guide sleeve 19, the inner cavity of the guide sleeve 19 is movably connected to the lower end of the right side of the fixed frame 13, a reinforcing rod 21 is fixedly connected to the middle end of the top of the supporting cross plate 5, and the upper end of the reinforcing rod 21 is fixedly connected to the lower end of the guide rotating rod 10, the bottom of the bottom plate 1 is movably connected to the moving wheel 20 through a bearing, and the number of the moving wheels 20 is four, the top of the operating table 6 is fixedly connected to the guardrail 9, and the upper end of the support screw 4 is fixedly connected to the handle.

[0028] In the present technical solution, the material required for welding operation by personnel is conveniently placed by the setting of the carrying box 2, and the winding disk 16 can be driven to rotate under the action of the dual-axis motor 15, so that the steel rope 18 can be wound up, and the steel rope 18 can pull the carrying box 2 to move upward, thereby achieving the effect of lifting the material, and facilitating personnel to load materials at high places. The setting of the support block 14 achieves the purpose of stably supporting the winding disk 16, and avoids the winding disk 16 from tilting due to force. The setting of the guide sleeve 19 achieves the purpose of guiding the carrying box 2, and avoids the carrying box 2 from tilting during the movement. The setting of the reinforcing rod 21 improves the strength of the connection between the guide rotating rod 10 and the supporting cross plate 5, and avoids the supporting cross plate 5 from tilting due to force during the support process. The setting of the moving wheel 20 facilitates personnel to move the device as a whole. The setting of the guardrail 9 achieves the purpose of protecting the surroundings of the top of the operating table 6, and improves the safety of personnel operation. The setting of the handle facilitates personnel to operate the support screw 4 to rotate.

[0029] The working principle of the utility model is as follows: through the setting of the operating platform 6, a support table can be provided for the staff during the seamless welding of the rack plate of the pile leg of the drilling platform, and the adjusting screw 11 can be driven to rotate by starting the driving motor 12. While the adjusting screw 11 rotates, the operating platform 6 can be driven to move upward, so that the staff can adjust the height of the operating platform 6 according to the required height of the operation, which brings great convenience to the staff's work. At the same time, through the setting of the connecting plate 8, the sliding sleeve 7 and the guide rotating rod 10, the operating platform 6 can be effectively guided during its movement, reducing the probability of horizontal shaking and tilting during the upward movement of the operating platform 6. In addition, the connecting plate 8 and the sliding sleeve 7 can be driven to move during the movement of the operating platform 6, and the sliding sleeve 7 can be driven to move while the guide block 23 is moved. When the guide block 23 moves, it can push the guide rotating rod 10 to rotate along the bearing on the base plate 1 through the spiral part of the guide groove 22 until the guide block 23 contacts the vertical part of the guide groove 22, and the rotation of the guide rotating rod 10 can be stopped. During the rotation of the guide rotating rod 10, the supporting cross plate 5, the supporting screw 4 and the supporting disk 3 can be driven to rotate, thereby effectively increasing the supported span between the four groups of supporting cross plates 5, the supporting screw 4 and the supporting disk 3. Subsequently, the supporting screw 4 is operated to rotate and move downward along the surface of the supporting cross plate 5 until the bottom of the supporting disk 3 can effectively support the ground, thereby effectively improving the overall stability during use and placement, avoiding shaking and tilting due to the high center of gravity during operation, and improving the safety of personnel operation.

[0030] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A drilling platform leg rack plate seamless welding platform, comprising a bottom plate (1), characterized in that: A loading box (2) is placed at the right end of the top of the bottom plate (1), both ends of the top of the bottom plate (1) are fixedly connected to a fixing frame (13), a driving motor (12) is fixedly installed at the middle end of the top of the fixing frame (13), an adjusting screw (11) is fixedly installed at the output end of the driving motor (12), the bottom of the adjusting screw (11) is movably connected to the top of the bottom plate (1) through a bearing, an operating table (6) is threadedly connected between the lower ends of the two adjusting screws (11), and guide rotating rods (10) are movably connected to the fixing frame (13) on all sides of the bottom plate (1) through bearings, and the top of the guide rotating rod (10) is movably connected to the fixing frame (13) through a bearing. The surface of the frame (13) is provided with a guide groove (22) on the surface of the guide rotating rod (10), the lower end of the guide rotating rod (10) is movably connected with a sliding sleeve (7), the inner cavity of the sliding sleeve (7) is fixedly connected with a guide block (23), the surface of the guide block (23) is movably connected to the lower end of the guide groove (22), the outer surface of the sliding sleeve (7) and the surface of the operating table (6) are fixedly connected with a connecting plate (8), the bottom of the guide rotating rod (10) is fixedly connected with a supporting cross plate (5), the surface of the supporting cross plate (5) is threadedly connected with a supporting screw (4), and the bottom of the supporting screw (4) is movably connected with a supporting plate (3) through a bearing.

2. A drilling platform leg rack plate seamless welding platform according to claim 1, characterized in that: A cross frame (17) is fixedly connected between the right ends of the tops of the two fixed frames (13), a double-axis motor (15) is fixedly installed at the middle end of the top of the cross frame (17), and a winding disk (16) is fixedly installed on both sides of the output end of the double-axis motor (15), a steel rope (18) is wound on the surface of the winding disk (16), and the bottom of the steel rope (18) is fixedly connected to the top of the cargo box (2).

3. A drilling platform leg rack plate seamless welding platform according to claim 2, characterized in that: Both ends of the top of the cross frame (17) are fixedly connected to support blocks (14), and the surface of the winding disk (16) is movably connected to the surface of the support block (14) via a bearing.

4. A drilling platform leg rack plate seamless welding platform according to claim 1, characterized in that: Guide sleeves (19) are fixedly connected to both sides of the outer surface of the object carrying box (2), and the inner cavity of the guide sleeve (19) is movably connected to the lower end of the right side of the fixing frame (13).

5. The drilling platform leg rack plate seamless welding platform according to claim 1, characterized in that: A reinforcing rod (21) is fixedly connected to the middle end of the top of the supporting transverse plate (5), and the upper end of the reinforcing rod (21) is fixedly connected to the lower end of the guide rotating rod (10).

6. A drilling platform leg rack plate seamless welding platform according to claim 1, characterized in that: The bottom of the base plate (1) is movably connected to a moving wheel (20) via a bearing, and the number of the moving wheels (20) is four.

7. The drilling platform leg rack plate seamless welding platform according to claim 1, characterized in that: The top of the operating platform (6) is fixedly connected to a guardrail (9), and the upper end of the support screw rod (4) is fixedly connected to a handle.

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