Hoisting tool for modularized installation of stainless steel cladding

Abstract

The utility model discloses a hoisting tool for modularized installation of a stainless steel cladding, which relates to the technical field of construction structures and comprises a longitudinal beam, a cross beam, a support component, a connecting plate lifting lug, a tool lifting lug, a workpiece lifting lug, a stiffening plate, a workpiece support and a connecting plate, the longitudinal beams, the cross beams and the supporting assemblies form a hoisting platform; the supporting assembly comprises a first supporting piece and a second supporting piece, and the first supporting piece is connected with the second supporting piece; the longitudinal beams are connected with the first supporting pieces or the second supporting pieces, the cross beams are correspondingly connected with the second supporting pieces or the first supporting pieces, and the cross beams and the longitudinal beams are arranged outside the supporting assembly in a surrounding mode and connected. The tool lifting lug and the stiffening plate are both installed on the longitudinal beam, and the connecting plate is installed on the lower end face of the longitudinal beam through the connecting plate lifting lug. The workpiece lifting lug is connected with the bottom of the connecting plate through a fixing piece and installed on the workpiece support. According to the utility model, the construction efficiency is improved, and the problems of module deformation and damage in the stainless steel cladding modular installation process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction structures, in particular to a hoisting tool for modular installation of stainless steel cladding. Background Art

[0002] In the construction of nuclear power and military projects, there are a large number of stainless steel claddings in equipment rooms. In traditional construction, the stainless steel claddings are mainly constructed by the post-pasting method or the partial pre-pasting method. These processes have the disadvantages of occupying a large amount of on-site time resources, limited installation space, and high labor intensity. Modular construction can better solve these problems. However, due to the thin and poor rigidity of the modular cladding, internal reinforcement is likely to cause tearing of the cladding. Therefore, a special stainless steel cladding modular hoisting tool is needed to prevent module deformation and damage. Content of the Utility Model

[0003] In order to solve the problems of the prior art, the utility model provides a hoisting tool for modular installation of stainless steel cladding, which solves the problems of module deformation and damage during the modular installation of stainless steel cladding in the engineering equipment room.

[0004] In order to achieve the purpose of the utility model, the following scheme is adopted:

[0005] A hoisting tool for modular installation of stainless steel cladding includes a longitudinal beam, a cross beam, a support assembly, a connecting plate lifting lug, a tooling lifting lug, a workpiece lifting lug, a stiffening plate, a workpiece support and a connecting plate; the longitudinal beam, the cross beam and the support assembly form a hoisting platform; the support assembly includes a first support member and a second support member, and the first support member is connected to the second support member; the longitudinal beam is connected to the first support member or the second support member, and the cross beam is correspondingly connected to the second support member or the first support member, and the cross beam and the longitudinal beam surround the outside of the support assembly and are connected; the tooling lifting lug and the stiffening plate are both installed on the longitudinal beam, the connecting plate is installed on the lower end face of the longitudinal beam through the connecting plate lifting lug; the workpiece lifting lug is connected to the bottom of the connecting plate through a fixing member, and the workpiece lifting lug is installed on the workpiece support.

[0006] Based on the technical solution, further, a plurality of cross beams are provided, and a cross beam is welded to each end of the first support member or the second support member.

[0007] Based on the technical solution, further, a plurality of longitudinal beams are provided, and a longitudinal beam is welded to each end of the second support member or the first support member.

[0008] Based on the technical solution, further, the first support member and the second support member are connected by welding, and the first support member and the second support member are welded into a cross-shaped structure.

[0009] Based on the technical solution, further, the longitudinal beam and the cross beam surround the outside of the cross-shaped structure.

[0010] Based on the technical solution, further, both the first support member and the second support member adopt I-shaped steel structures.

[0011] Based on the technical solution, further, the connecting plate lug, the connecting plate, the tooling lug, and the workpiece lug all adopt carbon steel plate structures.

[0012] Based on the technical solution, further, a first connection hole is opened on the connecting plate lug, and a fourth connection hole is opened at one end of the connecting plate. The connecting plate and the connecting plate lug are connected by a fixing member passing through the first connection hole and the fourth connection hole.

[0013] Based on the technical solution, further, a second connection hole is opened at one end of the connecting plate, and a third connection hole is opened on the workpiece lug. The connecting plate and the workpiece lug are connected by a fixing member passing through the second connection hole and the third connection hole.

[0014] Based on the technical solution, further, the connecting plate is arranged perpendicular to the longitudinal beam.

[0015] Compared with the prior art, the beneficial effects of the present utility model are specifically embodied in:

[0016] (1) The hoisting tooling structure designed by the present utility model can effectively solve the problems of module deformation and damage during the modular installation of the stainless steel cladding in the engineering equipment room. While ensuring the quality, it improves the construction efficiency to meet the engineering construction progress. At the same time, this structure welds and fixes the stiffening plate to the longitudinal beam and the cross beam, improving the maximum load of the tooling and avoiding the deformation of the tooling during the hoisting process. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the hoisting tooling of the present utility model;

[0018] Figure 2 is a construction state diagram of the hoisting tooling of the present utility model;

[0019] Reference numerals: 1, cross beam; 2, longitudinal beam; 3, first support member; 4, second support member; 5, tooling lug; 6, connecting plate lug; 7, connecting plate; 8, stiffening plate; 9, workpiece support; 10, first connection hole; 11, second connection hole; 12, third connection hole; 13, workpiece lug. Detailed Embodiments

[0020] The following further elaborates and explains the present utility model in conjunction with the drawings and specific embodiments. The technical features of each embodiment in the present utility model can be correspondingly combined without conflict.

[0021] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following describes the specific embodiments of the present utility model in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the spirit of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below. The technical features in the various embodiments of the present utility model can be combined correspondingly without conflict.

[0022] In the description of the present utility model, it should be understood that when an element is considered to be "connected" to another element, it can be directly connected to the other element or indirectly connected, i.e., there is an intermediate element. On the contrary, when an element is referred to as being "directly" connected to another element, there is no intermediate element.

[0023] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for the purpose of distinguishing descriptions and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features.

[0024] Embodiment

[0025] Combined with Figure 1 and Figure 2 As shown, this embodiment provides a hoisting tooling for modular installation of stainless steel cladding, including a longitudinal beam 2, a cross beam 1, a support assembly, a connecting plate lifting lug 6, a tooling lifting lug 5, a workpiece lifting lug 13, a stiffening plate 8, a workpiece support 9, and a connecting plate 7; the longitudinal beam 2, the cross beam 1, and the support assembly form a hoisting platform; the support assembly includes a first support member 3 and a second support member 4, and the first support member 3 is connected to the second support member 4; the longitudinal beam 2 is connected to the first support member 3 or the second support member 4, the cross beam 1 is correspondingly connected to the second support member 4 or the first support member 3, and the cross beam 1 and the longitudinal beam 2 enclose the outside of the support assembly and are connected; the tooling lifting lug 5 and the stiffening plate 8 are both installed on the longitudinal beam 2, the connecting plate 7 is installed on the lower end face of the longitudinal beam 2 through the connecting plate lifting lug 6, wherein the tooling lifting lug 5 and the connecting plate lifting lug 6 are installed on the opposite sides of the longitudinal beam 2; the workpiece lifting lug 13 is connected to the bottom of the connecting plate 7 through a fixing member and is installed on the workpiece support 9, wherein the workpiece support 9 can be made of angle steel with the material of Q235B. The connecting plate 7 is arranged perpendicular to the longitudinal beam 2.

[0026] Specifically, a plurality of cross beams 1 are provided, and one cross beam 1 is welded to each of the two ends of the first support member 3 or the second support member 4. A plurality of longitudinal beams 2 are provided, and one longitudinal beam 2 is welded to each of the two ends of the second support member 4 or the first support member 3. In this embodiment, one cross beam 1 is welded to each of the two ends of the first support member 3, and one longitudinal beam 2 is welded to each of the two ends of the second support member 4. In other embodiments, one cross beam 1 can be welded to each of the two ends of the second support member 4, and correspondingly, one longitudinal beam 2 is welded to each of the two ends of the first support member 3.

[0027] In this embodiment, the first support member 3 and the second support member 4 are connected by welding, and the first support member 3 and the second support member 4 are welded into a cross-shaped structure. The longitudinal beam 2 and the cross beam 1 surround the outside of the cross-shaped structure. As shown in combination Figure 1 Two longitudinal beams 2 and two cross beams 1 form a cuboid structure, and the cross-shaped structure is installed inside the cuboid. Among them, both the first support member 3 and the second support member 4 adopt I-shaped steel structures, and the material can be selected as Q235B. The stiffening plate 8, the connecting plate lifting lug 6, the connecting plate 7, the tooling lifting lug 5 and the workpiece lifting lug 13 all adopt carbon steel plate structures, preferably Q235B carbon steel plates with a thickness of 20 mm. In this embodiment, the stiffening plate 8 is welded and fixed to the longitudinal beam 2 and the cross beam 1 to increase the maximum load of the tooling and prevent the tooling from deforming during the hoisting process.

[0028] In this embodiment, a circle of workpiece supports 9 is provided at the top of the stainless steel clad modular workpiece in the equipment room. A first connection hole 10 is opened on the connecting plate lifting lug 6. A fourth connection hole is opened at one end of the connecting plate 7. The connecting plate 7 and the connecting plate lifting lug 6 are connected by a fixing member passing through the first connection hole 10 and the fourth connection hole. A second connection hole 11 is opened at one end of the connecting plate 7. A third connection hole 12 is opened on the workpiece lifting lug 13. The connecting plate 7 and the workpiece lifting lug 13 are connected by a fixing member passing through the second connection hole 11 and the third connection hole 12, thereby connecting the hoisting tooling with the workpiece. After the sling is connected to the tooling lifting lug 5, the modular installation and hoisting process of the stainless steel clad in the equipment room is realized. Among them, the fixing member can be selected from components including but not limited to bolts to achieve the fixing effect.

[0029] The above is only the embodiment of the present invention, and its description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A hoisting tool for modular installation with a stainless steel cladding, characterized in that: It includes longitudinal beams, cross beams, support components, connecting plate lugs, tooling lugs, workpiece lugs, stiffening plates, workpiece supports and connecting plates; The longitudinal beams, cross beams and support components form a lifting platform; The support component includes a first support member and a second support member, and the first support member is connected to the second support member; The longitudinal beam is connected to the first support member or the second support member, and the cross beam is correspondingly connected to the second support member or the first support member. The cross beam and the longitudinal beam surround the outside of the support component, and the cross beam and the longitudinal beam are connected; The tooling lug and the stiffening plate are both installed on the longitudinal beam, and the connecting plate is installed on the lower end face of the longitudinal beam through the connecting plate lug; the workpiece lug is connected to the bottom of the connecting plate through a fixing member, and the workpiece lug is installed on the workpiece support.

2. The hoisting tooling for modular installation with a stainless steel cladding according to claim 1, wherein: A plurality of the cross beams are provided, and a cross beam is respectively welded at both ends of the first support member or the second support member.

3. The hoisting tool for modular installation with a stainless steel cladding according to claim 1, characterized in that: A plurality of the longitudinal beams are provided, and a longitudinal beam is respectively welded at both ends of the second support member or the first support member.

4. A hoisting tool for modular installation of a stainless steel cladding according to claim 1, characterized in that: The first support member and the second support member are connected by welding, and the first support member and the second support member are welded into a cross-shaped structure.

5. The hoisting tool for modular installation with a stainless steel cladding according to claim 4, characterized in that: The longitudinal beam and the cross beam surround the outside of the cross-shaped structure.

6. The hoisting tool for modular installation with a stainless steel cladding according to claim 1, characterized in that: Both the first support member and the second support member adopt I-shaped steel structures.

7. The hoisting tool for modular installation with a stainless steel cladding according to claim 1, characterized in that: The connecting plate lugs, connecting plates, tooling lugs and workpiece lugs all adopt carbon steel plate structures.

8. A hoisting tool for modular installation of a stainless steel cladding according to claim 1, characterized in that: A first connection hole is opened on the connecting plate lug, and a fourth connection hole is opened at one end of the connecting plate. The connecting plate and the connecting plate lug are connected by a fixing member passing through the first connection hole and the fourth connection hole.

9. The hoisting tool for modular installation of stainless steel cladding according to claim 1, characterized in that: A second connection hole is opened at one end of the connecting plate, and a third connection hole is opened on the workpiece lug. The connecting plate and the workpiece lug are connected by a fixing member passing through the second connection hole and the third connection hole.

10. A hoisting tool for modular installation of a stainless steel cladding, as claimed in claim 1, wherein: The connecting plate is arranged perpendicular to the longitudinal beam.

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