A hydraulic lifting support

Abstract

The utility model relates to the technical field of hydraulic lifting support, and specifically discloses a hydraulic lifting support, including a load beam, and support columns are fixedly arranged at the bottom of both ends of the load beam; the bottom of the support column is fixedly arranged on the output end of the hydraulic lifting mechanism. Compared with the prior art, when in use, a load beam of sufficient length is arranged, and the height of the load beam is adjusted by using the hydraulic lifting mechanism, which avoids the assembly of a large number of load beams and the waste of resources, and has a wide range of applications.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic lifting supports and specifically discloses a hydraulic lifting support. Background Art

[0002] In the process of shipbuilding, a series of support measures and equipment are needed to maintain the stability of the hull structure and ensure manufacturing accuracy and safety. These support tools not only provide a stable support platform for the hull, but also help to accurately control the deformation and displacement of the hull, thereby ensuring the quality and performance of the ship. In the process of shipbuilding, support structures are widely used. For example, during the manufacturing and assembly of hull sections, a large number of support frames and brackets are needed to support and fix the hull sections to ensure their stability and accuracy during welding, grinding and other processes. In addition, during the hull assembly stage, large-scale support equipment is also needed to support the entire hull structure to prevent it from deforming due to its own weight or external forces.

[0003] The design of shipbuilding support needs to consider many factors, including hull size, structural characteristics, manufacturing process, etc. It is necessary to select appropriate support materials and structural forms according to actual conditions to ensure the strength and stability of the support structure. At the same time, it is also necessary to consider the convenience of installation and disassembly of the support structure, as well as the impact on shipbuilding efficiency and quality.

[0004] At present, the most commonly used support tooling is scaffolding. When in use, it is erected according to the area and height of the support, and then dismantled after the construction is completed. However, when the height of the support is high, more beams are required for assembly. On the one hand, the length of the beam is required to be high, and on the other hand, when the construction is completed, many beams will be regarded as waste and no longer used, which also causes a waste of resources. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a hydraulic lifting support to solve the problem that when the support height is high, more beams are required for assembly, and when the construction is completed, many beams will be regarded as waste and no longer used, resulting in a waste of resources.

[0006] To achieve the above purpose, the technical solution of the utility model is:

[0007] A hydraulic lifting support includes a load beam, and support columns are fixedly arranged at the bottom of both ends of the load beam; the bottom of the support column is fixedly arranged on the output end of the hydraulic lifting mechanism. When in use, a load beam of sufficient length is set, and the height of the load beam is adjusted by using the hydraulic lifting mechanism, so that more load beams are avoided from being assembled, and waste of resources is avoided, and the scope of application is wide.

[0008] Preferably, the hydraulic lifting mechanism includes a seat plate; a cylinder body of an oil cylinder is fixedly arranged on the seat plate; a top plate 1 is fixedly arranged at the end of the piston rod of the oil cylinder; and the top plate 1 is connected to the support column by bolts to facilitate disassembly and maintenance.

[0009] Preferably, a reinforcing plate is provided between the cylinder body and the seat plate of the oil cylinder to ensure that the oil cylinder is firmly arranged and the lifting and lowering of the load beam is stable.

[0010] Preferably, the support column comprises a bottom plate 1; the bottom plate 1 is connected to the top plate 1 by bolts; a square tube is fixedly arranged on the bottom plate 1; and one end of the square tube away from the bottom plate 1 is fixedly arranged on the bottom surface of the load beam, so as to ensure the structural strength of the support column.

[0011] Preferably, an upper reinforcing bracket is fixedly arranged between the square tube and the bottom surface of the load beam to ensure the strength of the connection between the support column and the load beam.

[0012] Preferably, a lower reinforcing bracket is fixedly arranged between the square tube and the top plate 1 to further increase the structural strength of the support column.

[0013] Preferably, the load beam comprises a bottom plate 2; the bottom surface of the bottom plate 2 is fixedly connected to a square tube; a middle girder is fixedly arranged in the middle of the top surface of the bottom plate 2; side girders are fixedly arranged on both sides of the middle girder; the side girders are arranged parallel to the middle girder, and the side girders are arranged at intervals from the middle girder; a top plate 2 is fixedly arranged on the top surfaces of the side girders and the middle girder; a plurality of reinforcing ribs are fixedly arranged on the outer sides of the side girders; the reinforcing ribs are arranged between the top plate 2 and the bottom plate 2 to ensure the structural strength of the load beam.

[0014] Preferably, a plurality of upper reinforcing plates are arranged between the middle girder and the side girder to further ensure the structural strength of the load beam.

[0015] Preferably, sealing plates are fixedly provided on both sides of the middle girder and the side girder to further ensure the structural strength of the load beam.

[0016] Preferably, a lug plate is also provided on the outside of the side girder; the lug plate is provided between the second bottom plate and the second top plate, so as to facilitate the use of a crane for lifting.

[0017] The beneficial effects of the utility model are as follows: when in use, a load beam of sufficient length is set, and the height of the load beam is adjusted by using a hydraulic lifting mechanism, so that the assembly of a large number of load beams is avoided, the waste of resources is avoided, and the application range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a main schematic diagram of the utility model;

[0020] Figure 2 It is a top view schematic diagram of the utility model;

[0021] Figure 3 for Figure 1 Middle AA section view;

[0022] Figure 4 for Figure 2 Middle BB section view.

[0023] Description of reference numerals:

[0024] 1-Hydraulic lifting mechanism, 2-Support column, 3-Load beam;

[0025] 101-seat plate, 102-oil cylinder, 103-reinforcement plate, 104-top plate one; 201-bottom plate one, 202-square tube, 203-lower reinforcement bracket, 204-upper reinforcement bracket; 301-bottom plate two, 302-reinforcement rib plate, 303-middle girder, 304-side girder, 305-top plate two, 306-upper reinforcement plate, 307-sealing plate, 308-lifting ear plate. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0027] like Figure 1-4 As shown, a hydraulic lifting support includes a load beam 3, and support columns 2 are fixedly arranged at the bottom of both ends of the load beam 3; the bottom of the support column 2 is fixedly arranged on the output end of the hydraulic lifting mechanism 1. When in use, a load beam 3 of sufficient length is set, and the height of the load beam 3 is adjusted by using the hydraulic lifting mechanism 1, which avoids assembling more load beams 3 and wastes resources, and has a wide range of applications.

[0028] In the above arrangement, the hydraulic lifting mechanism 1 includes a seat plate 101; a cylinder body of an oil cylinder 102 is fixedly arranged on the seat plate 101; a top plate 104 is fixedly arranged at the end of the piston rod of the oil cylinder 102; the top plate 104 is connected to the support column 2 by bolts, which is convenient for disassembly and maintenance. A reinforcing plate 103 is arranged between the cylinder body of the oil cylinder 102 and the seat plate 101 to ensure that the oil cylinder 102 is firmly arranged and the load beam 3 is stably lifted and lowered.

[0029] In other alternative embodiments, the oil cylinder 102 is replaced by a hydraulic lifting platform. A reinforcing plate 103 is arranged between the bottom plate of the hydraulic lifting platform and the seat plate 101, and the top plate of the hydraulic lifting platform is bolted to the support column 2.

[0030] The support column 2 includes a bottom plate 201; the bottom plate 201 is connected to the top plate 104 by bolts; a square tube 202 is fixedly arranged on the bottom plate 201; one end of the square tube 202 away from the bottom plate 201 is fixedly arranged on the bottom surface of the load beam 3 to ensure the structural strength of the support column 2. An upper reinforcing bracket 204 is fixedly arranged between the square tube 202 and the bottom surface of the load beam 3 to ensure the strength of the connection between the support column 2 and the load beam 3. A lower reinforcing bracket 203 is fixedly arranged between the square tube 202 and the top plate 104 to further increase the structural strength of the support column 2. The load beam 3 includes a bottom plate 301; the bottom surface of the bottom plate 301 is fixedly connected to the square tube 202; a middle girder 303 is fixedly arranged in the middle of the top surface of the bottom plate 301; side girders 304 are fixedly arranged on both sides of the middle girder 303; the side girder 304 is arranged parallel to the middle girder 303, and the side girder 304 is arranged at intervals from the middle girder 303; a top plate 305 is fixedly arranged on the top surface of the side girder 304 and the top surface of the middle girder 303; a plurality of reinforcing ribs 302 are fixedly arranged on the outer side of the side girder 304; the reinforcing ribs 302 are arranged between the top plate 305 and the bottom plate 301 to ensure the structural strength of the load beam 3. A plurality of upper reinforcing plates 306 are arranged between the middle girder 303 and the side girder 304 to further ensure the structural strength of the load beam 3. A sealing plate 307 is fixedly arranged on both sides of the middle girder 303 and the side girder 304 to further ensure the structural strength of the load beam 3. A lifting lug plate 308 is also provided on the outer side of the side girder 304; the lifting lug plate 308 is arranged between the second bottom plate 301 and the second top plate 305, so as to facilitate lifting by a crane.

[0031] Although the utility model is described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the utility model is not limited thereto. Without departing from the spirit and essence of the utility model, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the utility model, and these modifications or substitutions shall be within the scope of the utility model / any person of ordinary skill in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the utility model, and they shall be within the scope of protection of the utility model. Therefore, the scope of protection of the utility model shall be based on the scope of protection of the claims.

Claims

1. A hydraulic lifting support, comprising a load beam (3), characterized in that: Support columns (2) are fixedly arranged at the bottom of both ends of the load beam (3); the bottom of the support column (2) is fixedly arranged on the output end of the hydraulic lifting mechanism (1); The load beam (3) comprises a second bottom plate (301); the bottom surface of the second bottom plate (301) is fixedly connected to a square tube (202); a middle girder (303) is fixedly arranged in the middle of the top surface of the second bottom plate (301); side girders (304) are fixedly arranged on both sides of the middle girder (303); the side girders (304) are arranged parallel to the middle girder (303), and the side girders (304) and the middle girder (303) are arranged at intervals; a second top plate (305) is fixedly arranged on the top surface of the side girder (304) and the top surface of the middle girder (303); a plurality of reinforcing rib plates (302) are fixedly arranged on the outer side of the side girder (304); and the reinforcing rib plates (302) are arranged between the second top plate (305) and the second bottom plate (301).

2. The hydraulic lifting support according to claim 1, characterized in that: The hydraulic lifting mechanism (1) comprises a seat plate (101); a cylinder body of an oil cylinder (102) is fixedly arranged on the seat plate (101); a top plate (104) is fixedly arranged at the end of the piston rod of the oil cylinder (102); and the top plate (104) is connected to a support column (2) via bolts.

3. The hydraulic lifting support according to claim 2, characterized in that: A reinforcing plate (103) is provided between the cylinder body of the oil cylinder (102) and the seat plate (101).

4. The hydraulic lifting support according to claim 3, characterized in that: The support column (2) comprises a bottom plate one (201); the bottom plate one (201) is connected to a top plate one (104) via bolts; a square tube (202) is fixedly arranged on the bottom plate one (201); and one end of the square tube (202) away from the bottom plate one (201) is fixedly arranged on the bottom surface of the load beam (3).

5. The hydraulic lifting support according to claim 4, characterized in that: An upper reinforcing bracket (204) is fixedly arranged between the square tube (202) and the bottom surface of the load beam (3).

6. The hydraulic lifting support according to claim 4, characterized in that: A lower reinforcing bracket (203) is fixedly arranged between the square tube (202) and the top plate 1 (104).

7. The hydraulic lifting support according to claim 1, characterized in that: A plurality of upper reinforcing plates (306) are arranged between the middle girder (303) and the side girder (304).

8. The hydraulic lifting support according to claim 1, characterized in that: Closing plates (307) are fixedly provided on both sides of the middle girder (303) and the side girder (304).

9. The hydraulic lifting support according to claim 1, characterized in that: A lifting lug plate (308) is also provided on the outside of the side girder (304); the lifting lug plate (308) is provided between the second bottom plate (301) and the second top plate (305).

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