A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system

Abstract

The present application belongs to the technical field of cylindrical suspension beams, and discloses a large-diameter steel cylindrical vibration sinking vibration hammer suspension beam system, comprising a main beam, a ring beam is arranged in the middle of the top of the main beam, main beam lower guide systems are arranged on both sides of the bottom of the main beam, and balance beams are symmetrically arranged on both sides of the top of the main beam; the ring beam comprises two groups of long beams, short beams, support beam flange systems, flange systems and ten groups of small tension beam systems, and the two groups of long beams and short beams are distributed in a rectangular staggered manner; the present application can realize the support of the upper structure main body through the main beam arranged, and cooperate with the arranged ring beam, main beam lower guide system and balance beam, and cooperate with the long beams, short beams, support beam flange systems, flange systems and small tension beam systems in the ring beam, so as to effectively improve the overall functionality and structural strength of the large cylindrical suspension beam, and improve the overall testing and use efficiency under higher weight coefficients.

Description

Technical Field

[0001] The present application relates to the technical field of cylindrical hanging beams, and more specifically, to a large-diameter steel cylindrical vibrating sinking vibrating hammer hanging beam system. Background Art

[0002] The lifting beam (including the load-bearing beam and connecting rigging) is a special beam sling for lifting the objects to be lifted. The lifting beam is manufactured according to the general technical conditions of heavy machinery in my country's machinery industry standards. The beam sling realizes the lifting of the objects to be lifted. Its lifting and installation process, structure are simple and reasonable, the movement is flexible, the use is convenient, and the lifting is safe and reliable. There are two types of lifting beams, one is fixed with a hook, called a fixed lifting beam, and the other is adjustable with an adjustable hook, called an adjustable lifting beam.

[0003] The large-diameter cylindrical lifting beam currently used for lifting the hydraulic hammer assembly of offshore pile pipes has a certain adaptability to the environmental temperature and use effect under the vibration sinking work of offshore pile pipes. However, there are still problems with the overall functionality and structural strength of the cylindrical lifting beam, which affects the overall testing and use benefits under higher weight coefficients.

[0004] In order to solve the above problems, the present application provides a large-diameter steel cylinder vibrating sinking vibrating hammer hanging beam system. Summary of the invention

[0005] The large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system provided in this application adopts the following technical solution:

[0006] A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system comprises a main beam, a ring beam is arranged in the middle of the top of the main beam, main beam lower guide systems are arranged on both sides of the bottom of the main beam, and balance beams are symmetrically arranged on both sides of the top of the main beam;

[0007] The ring beam includes two groups of long beams, short beams, support beam flange systems, flange systems and ten groups of small pull beam systems. The two groups of long beams and short beams are distributed in a rectangular staggered manner, and the clamping contact positions between adjacent long beams and short beams are fixedly connected by bolts. The two groups of support beam flange systems are distributed at the connection points at the bottom ends of the short beams on both sides, and the two groups of flange systems are respectively arranged at the bottom ends of the long beams on both sides. The bottom ends of the two groups of long beams and short beams are respectively fixedly connected to the top of the main beam through the two groups of support beam flange systems and flange systems. The ten groups of small pull beam systems are symmetrically distributed on both sides at the bottoms of the two groups of long beams and the bottoms of the two groups of short beams, and the ten groups of small pull beam systems are all located at the outer position of the top of the main beam.

[0008] Furthermore, the support beam flange system includes a first upper structural member and a first lower structural member that are symmetrically and contactingly arranged, and a plurality of first high-strength bolt members are commonly installed at the peripheral connection between the first upper structural member and the first lower structural member.

[0009] Furthermore, the flange system includes a second upper structural member and a second lower structural member that are symmetrically and contactingly arranged, and a plurality of second high-strength bolt members are commonly installed at the peripheral connection between the second upper structural member and the second lower structural member.

[0010] Through the above technical solution, the support beam flange system and the flange system can realize the assembly connection function between the long beam parts, the short beam parts and the main beam.

[0011] Furthermore, the small pull beam system includes an upper pin shaft, an upper clamping plate, a small pull beam member, a first pulley, a lower clamping plate, a first lower pin shaft and twelve first bolt members with holes. The upper clamping plate and the lower clamping plate are distributed in an upper and lower interval manner, and the upper pin shaft and the first lower pin shaft are rotatably installed on the central axis positions of the upper clamping plate and the lower clamping plate respectively. The small pull beam member is arranged at the connection between the outer ends of the upper clamping plate and the lower clamping plate, and the first pulley is sleeved and installed on the outer surface of the first lower pin shaft.

[0012] Furthermore, the twelve first bolt members with holes are distributed in two groups, and the six first bolt members with holes in each group are respectively installed on the side end surfaces of the upper clamping plate and the lower clamping plate in a circumferentially uniform manner.

[0013] Through the above technical solution, ten groups of small tension beam systems constitute ten test hanging points used on the upper side of the main beam.

[0014] Furthermore, the lower guide system of the main beam includes a guide wheel bracket, a clamping plate, a second lower pin shaft, a second pulley and a plurality of second bolt parts with holes. The guide wheel bracket is fixedly connected to the bottom end surface of the main beam, the second pulley is movably arranged in the middle hollow position of the bottom end of the guide wheel bracket, the second lower pin shaft is rotatably installed in the central inner cavity of the second pulley, and the second lower pin shaft movably passes through the two side positions of the bottom end of the guide wheel bracket.

[0015] Furthermore, two of the card plates are provided, and the two card plates are movably abutted against the two ends of the second lower pin shaft respectively, and the peripheries of the two card plates are fixedly assembled on the outer surfaces of both sides of the guide wheel bracket by multiple fixing screws, and multiple of the second hole-bolt members are respectively installed at the connection between the two sides of the bottom end of the guide wheel bracket and the periphery of the card plates.

[0016] Through the above technical solution, the main beam lower guide system realizes the function of two test hanging points on the lower side of the main beam.

[0017] Furthermore, the balance beam includes a steel beam body located above one side of the main beam, winding rollers are movably installed on both sides of the top of the steel beam body, and fixed bases are distributed on both sides of the middle of the bottom end of the steel beam body.

[0018] Furthermore, the fixed bases on both sides are fixedly connected to the top of the main beam, and the connection points at the upper ends of the fixed bases on both sides are rotatably connected to the middle position of the bottom end of the steel beam body through a metal shaft.

[0019] Through the above technical solution, the balance beams on both sides can be connected to the external crane motor pulley block, while also effectively ensuring the stability of both sides of the main beam.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] The main beam provided in this application can realize the support of the main structure above it, and at the same time, cooperate with the ring beam, the guide system under the main beam and the balance beam provided, and cooperate with the long beam members, short beam members, support beam flange system, flange system and small tension beam system in the ring beam, so as to effectively improve the functionality and structural strength of the overall large cylindrical suspension beam, and improve the overall testing and use efficiency under higher weight coefficients. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the overall structural diagrams of this application;

[0023] Figure 2 This is the second schematic diagram of the overall structure of this application;

[0024] Figure 3 This is the third schematic diagram of the overall structure of this application;

[0025] Figure 4 This is a schematic diagram of the ring beam structure of this application;

[0026] Figure 5 This is a schematic diagram of the long beam structure of this application;

[0027] Figure 6 This is a schematic diagram of the short beam structure of this application;

[0028] Figure 7 This is a schematic diagram of the support beam flange system structure of this application;

[0029] Figure 8 This is a schematic diagram of the flange system structure of this application;

[0030] Fig. 9 This is a schematic diagram of the structure of the small tension beam system of this application;

[0031] Fig.10This is a schematic diagram of the structure of the main beam lower guide system of this application.

[0032] Description of the numbers in the figure:

[0033] 1. Main beam; 2. Ring beam; 21. Long beam; 22. Short beam; 23. Support beam flange system; 231. First upper structural member; 232. First lower structural member; 233. First high-strength bolt member; 24. Flange system; 241. Second upper structural member; 242. Second lower structural member; 243. Second high-strength bolt member; 25. Small pull beam system; 251. Upper pin shaft; 252. Upper clamping plate; 253. Small pull beam member; 254. First pulley; 255. Lower clamping plate; 256. First lower pin shaft; 257. First bolt member with hole; 3. Main beam lower guide system; 31. Guide wheel bracket; 32. Clamping plate; 33. Second lower pin shaft; 34. Second pulley; 35. Second bolt member with hole; 4. Balance beam; 41. Steel beam body; 42. Winding drum; 43. Fixed base. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0035] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] Example:

[0038] The present application embodiment discloses a large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 , including a main beam 1, a ring beam 2 is arranged in the middle of the top of the main beam 1, a main beam lower guide system 3 is arranged on both sides of the bottom of the main beam 1, and a balance beam 4 is symmetrically arranged on both sides of the top of the main beam 1, wherein the main beam 1 is a rectangular beam structure formed by arranging and welding a plurality of steel plates and T-shaped steels in an interlaced manner, and the middle position of the top of the main beam 1 is designed to be convex;

[0039] The ring beam 2 includes two groups of long beam members 21, short beam members 22, support beam flange systems 23, flange systems 24 and ten groups of small tension beam systems 25. The two groups of long beam members 21 and short beam members 22 are distributed in a rectangular staggered manner, and the clamping contact positions between adjacent long beam members 21 and short beam members 22 are fixedly connected by bolt members. The two groups of support beam flange systems 23 are distributed at the connection points at the bottom ends of the short beam members 22 on both sides, and the two groups of flange systems 24 are respectively arranged at the bottom ends of the long beam members 21 on both sides. The bottom ends of the two groups of long beam members 21 and short beam members 22 are respectively fixedly connected to the top end of the main beam 1 through the two groups of support beam flange systems 23 and flange systems 24. The ten groups of small tension beam systems 25 are symmetrically distributed on both sides at the bottoms of the two groups of long beam members 21 and the bottoms of the two groups of short beam members 22, and the ten groups of small tension beam systems 25 are all located at the outer position of the top end of the main beam 1.

[0040] The support beam flange system 23 includes a first upper structure 231 and a first lower structure 232 which are symmetrically and contactingly arranged, and a plurality of first high-strength bolts 233 are installed at the peripheral connection between the first upper structure 231 and the first lower structure 232. The flange system 24 includes a second upper structure 241 and a second lower structure 242 which are symmetrically and contactingly arranged, and a plurality of second high-strength bolts 233 are installed at the peripheral connection between the second upper structure 241 and the second lower structure 242. High-strength bolt components 243, wherein the first upper structural component 231 includes an upper vertical plate, a rib plate, and a support beam flange plate; the first lower structural component 232 includes a lower vertical plate, a rib plate, and a support beam flange plate; the second upper structural component 241 includes an upper vertical plate, a rib plate 1, a rib plate 2, a connecting plate, and a flange plate; the second lower structural component 242 includes a lower vertical plate 1, a rib plate, a lower vertical plate 2, and a flange plate; and each of the first high-strength bolt components 233 and the second high-strength bolt components 243 include high-strength bolts, high-strength nuts, and high-strength washers.

[0041] The small pull beam system 25 includes an upper pin 251, an upper clamping plate 252, a small pull beam member 253, a first pulley 254, a lower clamping plate 255, a first lower pin 256 and twelve first bolt members 257 with holes. The upper clamping plate 252 and the lower clamping plate 255 are distributed in an upper and lower interval manner, and the upper pin 251 and the first lower pin 256 are rotatably installed on the central axis positions of the upper clamping plate 252 and the lower clamping plate 255 respectively. The small pull beam member 253 is arranged at the connection between the outer ends of the upper clamping plate 252 and the lower clamping plate 255, and the first pulley 254 is sleeved and installed on the outer surface of the first lower pin 256. The twelve first bolt members 257 with holes are distributed in two groups, and each group of six first bolt members 257 with holes are respectively installed in a circumferentially uniform manner on the side end surfaces of the upper clamping plate 252 and the lower clamping plate 255.

[0042] See also Figure 1 , Figure 2 , Figure 3 and Fig.10 The lower guide system 3 of the main beam includes a guide wheel bracket 31, a card plate member 32, a second lower pin shaft 33, a second pulley 34 and a plurality of second bolt members 35 with holes. The guide wheel bracket 31 is fixedly connected to the bottom end surface of the main beam 1, and the second pulley 34 is movably arranged at the middle hollow position of the bottom end of the guide wheel bracket 31, and the second lower pin shaft 33 is rotatably installed in the central inner cavity of the second pulley 34, and the second lower pin shaft 33 movably passes through the two side positions of the bottom end of the guide wheel bracket 31, and two card plates 32 are provided. The two card plates 32 are movably abutted against the two ends of the second lower pin shaft 33, and the peripheries of the two card plates 32 are fixedly assembled on the outer surfaces of the two sides of the guide wheel bracket 31 by a plurality of fixing screws, and a plurality of second bolt members 35 with holes are respectively installed at the connection between the two sides of the bottom end of the guide wheel bracket 31 and the periphery of the card plate member 32, wherein each of the first bolt member 257 with holes and the second bolt member 35 with holes includes a bolt with holes and a washer.

[0043] The balance beam 4 includes a steel beam body 41 located above one side of the main beam 1, winding drums 42 are movably installed on both sides of the top of the steel beam body 41, and fixed bases 43 are distributed on both sides of the middle of the bottom end of the steel beam body 41, the fixed bases 43 on both sides are fixedly connected to the top of the main beam 1, and the connection between the upper ends of the fixed bases 43 on both sides is rotatably connected to the middle position of the bottom end of the steel beam body 41 through a metal shaft.

[0044] The implementation principle of the embodiment of the present application is: when in use, the whole is in a complete assembly state, and the large cylindrical hanging beam needs to be inspected for appearance to ensure that its surface is clean and free of obvious bumps or cracks, and the time spent on each test link is required to be recorded, and photos are taken as a basis. Then, according to each first pulley 254 at the ten groups of small pulling beam systems 25, and each second pulley 34 at the two groups of main beam lower guide systems 3, a total of twelve lower hanging points for static load testing are set up, and the test load of each lower hanging point is 200t. The pulley of each lower hanging point (the first pulley 254 or the second pulley 34) is passed through a wire rope and connected to an external test water bag, and four upper hanging points are set up according to the winding drums 42 on both sides of the two groups of steel beam bodies 41, and each upper hanging point is connected to the movable pulley group of the external crane, so that subsequent testing work can be carried out and good functionality and structural strength effects during the test are guaranteed.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system, comprising a main beam (1), characterized in that: A ring beam (2) is arranged in the middle of the top end of the main beam (1), main beam lower guide systems (3) are arranged on both sides of the bottom end of the main beam (1), and balance beams (4) are symmetrically arranged on both sides of the top end of the main beam (1); The ring beam (2) comprises two groups of long beams (21), short beams (22), support beam flange systems (23), flange systems (24) and ten groups of small tension beam systems (25). The two groups of long beams (21) and short beams (22) are arranged in a rectangular staggered manner, and the clamping contact positions between adjacent long beams (21) and short beams (22) are fixedly connected by bolts. The two groups of support beam flange systems (23) are distributed at the connection points at the bottom ends of the short beams (22) on both sides, and the two groups of flange systems The systems (24) are respectively arranged at the bottom ends of the long beams (21) on both sides, the bottom ends of the two groups of the long beams (21) and the short beams (22) are respectively fixedly connected to the top end of the main beam (1) through two groups of support beam flange systems (23) and flange systems (24), and the ten groups of small pull beam systems (25) are symmetrically distributed on the bottoms of both sides of the two groups of long beams (21) and the bottoms of the two groups of short beams (22), and the ten groups of small pull beam systems (25) are all located at the outer side of the top end of the main beam (1); The small pull beam system (25) comprises an upper pin shaft (251), an upper clamping plate (252), a small pull beam member (253), a first pulley (254), a lower clamping plate (255), a first lower pin shaft (256), and twelve first bolt members (257) with holes. The upper clamping plate (252) and the lower clamping plate (255) are arranged in an upper and lower interval manner, and the upper pin shaft (251) and the first lower pin shaft (256) are rotatably mounted on the upper clamping plate (252) and the lower clamping plate (255). The small pull beam member (253) is arranged at the connection between the outer ends of the upper clamping plate (252) and the lower clamping plate (255), the first pulley (254) is sleeved and installed on the outer surface of the first lower pin shaft (256), and the twelve first bolt members with holes (257) are distributed in two groups, and each group of six first bolt members with holes (257) are respectively and evenly installed on the side end surfaces of the upper clamping plate (252) and the lower clamping plate (255) in a circumferential manner; The main beam lower guide system (3) comprises a guide wheel bracket (31), a clamping plate (32), a second lower pin shaft (33), a second pulley (34) and a plurality of second bolt members with holes (35), wherein the guide wheel bracket (31) is fixedly connected to the bottom end surface of the main beam (1), the second pulley (34) is movably arranged at a hollow position in the middle of the bottom end of the guide wheel bracket (31), the second lower pin shaft (33) is rotatably installed in the central inner cavity of the second pulley (34), and the second lower pin shaft (33) is rotatably installed in the central inner cavity of the second pulley (34). The shaft (33) movably passes through the two sides of the bottom end of the guide wheel bracket (31), and two of the clamping members (32) are provided. The two clamping members (32) are movably abutted against the two ends of the second lower pin shaft (33), and the peripheries of the two clamping members (32) are fixedly assembled on the outer surfaces of the two sides of the guide wheel bracket (31) by a plurality of fixing screws, and a plurality of the second bolt members (35) with holes are respectively installed at the connection between the two sides of the bottom end of the guide wheel bracket (31) and the periphery of the clamping member (32).

2. A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system according to claim 1, characterized in that: The support beam flange system (23) comprises a first upper structural member (231) and a first lower structural member (232) which are symmetrically and contact-arranged, and a plurality of first high-strength bolt members (233) are installed together at the peripheral connection between the first upper structural member (231) and the first lower structural member (232).

3. A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system according to claim 1, characterized in that: The flange system (24) comprises a second upper structural member (241) and a second lower structural member (242) which are symmetrically arranged in contact with each other, and a plurality of second high-strength bolt members (243) are installed together at the peripheral connection between the second upper structural member (241) and the second lower structural member (242).

4. A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system according to claim 1, characterized in that: The balance beam (4) comprises a steel beam body (41) located above one side of the main beam (1), winding rollers (42) are movably mounted on both sides of the top of the steel beam body (41), and fixed bases (43) are distributed on both sides of the middle of the bottom end of the steel beam body (41).

5. A large diameter steel cylinder vibrating sinking vibrating hammer hanging beam system according to claim 4, characterized in that: The fixed bases (43) on both sides are fixedly connected to the top of the main beam (1), and the connection points at the upper ends of the fixed bases (43) on both sides are rotatably connected to the middle position of the bottom end of the steel beam body (41) through a metal shaft.

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