Supporting frame convenient to assemble

Abstract

The utility model relates to the technical field of supporting frames, and discloses a supporting frame convenient to assemble, which comprises four groups of supporting beams arranged in a rectangular array, and four gaps are arranged among the four groups of supporting beams; the two I-shaped long beam assemblies are detachably arranged at the two symmetrical gaps of the supporting beam; the two I-shaped short beam assemblies are detachably arranged at the other two symmetrical gaps of the supporting beam; the triangular connecting piece is arranged in the connecting middle of the I-shaped long beam assembly or the I-shaped short beam assembly and the supporting beam; the baffle plates are arranged at the junctions of the tops of the I-shaped long beam assembly and the I-shaped short beam assembly and the supporting beams respectively; the slideway grooves are formed in the upper surfaces and the lower surfaces of the I-shaped short beam assembly and the I-shaped long beam assembly and are connected with triangular connecting pieces in a matched manner; the lateral grooves are formed in the other two sides of the I-shaped short beam assembly and the I-shaped long beam assembly except the upper face and the lower face and connected with the shielding plate in a matched mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to support frame technical field, concretely relates to a support frame of convenient assembly. BACKGROUND

[0002] In the application of ultrasonic water immersion flaw detection device, the support frame at the bottom of the water tank is an indispensable part of the equipment, especially in ensuring the stability and accuracy of the device. Ultrasonic water immersion flaw detection technology is usually used in non-destructive testing, especially in the detection of defects in complex structures such as metal materials, welded joints and pipelines; such a device usually includes a special water tank for containing the object to be tested and providing water medium, and the ultrasonic signal is transmitted below the water surface and the flaw detection is carried out. In order to ensure the stability of the ultrasonic flaw detection device, the support frame at the bottom of the water tank is crucial.

[0003] At present, the support frame at the bottom of the water tank of many ultrasonic water immersion flaw detection devices adopts a fixed design, that is, after installation, the support frame and the flaw detection device form a stable whole, ensuring that the device will not shift or vibrate during subsequent operation; such a support frame design usually needs to have strong stability to cope with external influences such as pressure fluctuations and equipment vibration that may occur during flaw detection; its role is to effectively fix the flaw detection device and avoid equipment instability causing deviation in flaw detection results or damaging the equipment.

[0004] However, the traditional support frame often has problems such as complex design, inconvenient installation and difficult disassembly, especially when the equipment needs to be moved, cleaned or maintained, disassembly often requires a lot of time and manpower. In addition, due to the relatively bulky structure of some support frames, it may affect the overall flexibility of the equipment, especially in a limited space working environment, it is relatively inconvenient to operate.

[0005] Therefore, the present application proposes a support frame which is convenient to assemble, which not only effectively solves the problem of inconvenient disassembly of the existing support frame, but also improves the use efficiency and detection accuracy of the flaw detection device. SUMMARY

[0006] In view of the deficiencies of the prior art, the utility model provides a support frame which is convenient to assemble, and solves the problems raised in the background art.

[0007] To achieve the above purpose, the utility model realizes by the following technical scheme:

[0008] A support frame convenient to assemble, comprising,

[0009] The support beam is provided with four groups, arranged in a rectangular array, and has four gaps between the four groups of support beams;

[0010] The I-shaped long beam assembly is provided with two groups and is detachably arranged at two symmetrical gaps of the support beam.

[0011] The I-shaped short beam assembly is provided with two groups and is detachably arranged at two other symmetrical gaps of the support beam.

[0012] The triangular connecting piece is arranged at the connecting middle part of the I-shaped long beam assembly or the I-shaped short beam assembly and the support beam.

[0013] The shielding plate is provided with multiple groups and is arranged at the top of the I-shaped long beam assembly, the I-shaped short beam assembly and the junction of the support beam.

[0014] The slide groove is arranged on the upper and lower surfaces of the I-shaped short beam assembly and the I-shaped long beam assembly and is adaptively connected with the triangular connecting piece.

[0015] The lateral groove is arranged on the two sides of the I-shaped short beam assembly and the I-shaped long beam assembly except the upper and lower surfaces and is adaptively connected with the shielding plate.

[0016] Optionally, the support beam is provided with a connecting groove with the same size as the slide groove on the two sides of the I-shaped long beam assembly and the I-shaped short beam assembly.

[0017] Optionally, the I-shaped short beam assembly and the I-shaped long beam assembly each comprise two connecting beams and a vertical beam.

[0018] The two connecting beams are detachably connected with the support beam through the triangular connecting piece.

[0019] The vertical beam is arranged at the connecting middle part of the two connecting beams through the triangular connecting piece.

[0020] Optionally, the heights of the two connecting beams in the I-shaped short beam assembly and the I-shaped long beam assembly are consistent and do not exceed the support beam.

[0021] Optionally, the triangular connecting piece comprises an L-shaped plate, a triangular plate, a long hole and a positioning bolt.

[0022] The L-shaped plate is connected with the slide groove or the connecting groove through a bolt.

[0023] The triangular plate is fixedly connected to one side edge of the L-shaped plate.

[0024] The long hole is arranged on the L-shaped plate.

[0025] The positioning bolt is connected with the slide groove or the connecting groove through the long hole.

[0026] Optionally, the shielding plate is designed in a trapezoidal shape, and the two side edges are flush with one side of the connecting beam and the support beam.

[0027] The utility model provides a support frame convenient to assemble, has the following beneficial effects:

[0028] 1、Through the cooperation between the supporting beam, the I-shaped long beam assembly, the I-shaped short beam assembly and the triangular connecting piece, it can be conveniently disassembled, so that it does not occupy too much space when packing, and the subsequent assembly is also relatively convenient, and the connection relationship between positions can be adjusted based on actual conditions, so that the required load bearing is achieved.

[0029] 2、The setting of the shielding plate not only strengthens the fixation of the I-shaped long beam assembly, the I-shaped short beam assembly and the supporting beam, but also prevents the shaking problem after the equipment is installed on the frame, and improves the stability of the whole use. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the utility model;

[0031] Figure 2 It is a structural schematic diagram of the I-shaped long beam assembly of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the utility model Figure 1 The enlarged structure schematic diagram of A in the middle.

[0033] In the drawing: 1, supporting beam; 2, I-shaped long beam assembly; 21, connecting beam; 22, vertical beam; 3, I-shaped short beam assembly; 4, triangular connecting piece; 41, L-shaped plate; 42, triangular plate; 43, long hole; 44, positioning bolt; 5, shielding plate; 6, slide groove; 7, lateral groove; 8, connecting groove. DETAILED DESCRIPTION

[0034] In order to easily understand the technical means, creative features, purposes and effects of the utility model, the utility model is further described in combination with specific embodiments.

[0035] In the description of the utility model, it should be understood that the directions or position relationships indicated by the terms "transverse", "longitudinal", "end", "edge", "side wall", "upper", "lower", "upper part", "lower part", "directly above", "surface", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail" and the like are the directions or position relationships shown in the drawings, and are only for the convenience of describing the technical solutions of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model.

[0036] The application provides a supporting frame which is convenient to assemble, and the specific implementation is as follows:

[0037] Reference can be made to Figure 1The application mainly comprises a support beam 1, I-shaped long beam assemblies 2 and I-shaped short beam assemblies 3 arranged at four connecting gap positions of the support beam 1, triangular connectors 4 for connection and fixation, a shielding plate 5 for shielding the support object from falling, a sliding groove 6 for limiting the sliding direction of the triangular connector 4, and a lateral groove 7 for receiving the sliding direction of the shielding plate 5.

[0038] For reference Figures 1-2 The support beam 1 is arranged based on the height requirement of the required application scene, and at least four groups are arranged in a rectangular array. After arrangement, four gaps are formed between the four groups of support beams 1.

[0039] For reference Figures 1-2 The arrangement position of the support beam 1 is based on the shape of the support device, and is adjusted based on the shape of the supported device. In order to facilitate connection and fixation between the four groups of support beams 1 and disassembly, I-shaped long beam assemblies 2 and I-shaped short beam assemblies 3 are arranged at the connecting middle part of the four groups of support beams 1 to assemble the four groups of support beams 1.

[0040] It should be noted that the I-shaped long beam assembly 2 and the I-shaped short beam assembly 3 have the same height, the I-shaped long beam assembly 2 is responsible for connecting the long end of the interval, and the I-shaped short beam assembly 3 is responsible for connecting the short end of the interval. The structure of both comprises two connecting beams 21 and a vertical beam 22.

[0041] Further, the two connecting beams 21 are detachably connected to the support beam 1 through the triangular connector 4, and the vertical beam 22 is arranged at the connecting middle part of the two connecting beams 21 through the triangular connector 4. The number of vertical beams 22 is not limited, which can be selected according to the support condition. Then, the connection position of the vertical beam 22 and the two connecting beams 21 is not limited, which is adjusted according to the different weights of the support area.

[0042] One of the two connecting beams 21 is flush with the bottom of the support beam 1, and the other is arranged at a position not higher than the support beam 1, and the upper side of the support beam 1 is reserved for the installation of the shielding plate 5.

[0043] For reference Figure 1, the support beam 1, the I-shaped long beam assembly 2 and the I-shaped short beam assembly 3 are spliced, and a triangular connecting piece 4 is arranged at the structural transition to facilitate the positioning and subsequent adjustment of the triangular connecting piece 4 during installation, and a sliding groove 6 is arranged on the upper and lower surfaces of the I-shaped short beam assembly 3 and the I-shaped long beam assembly 2, and a connecting groove 8 with the same size as the sliding groove 6 is arranged on the side of the support beam 1 corresponding to the I-shaped short beam assembly 3 and the I-shaped long beam assembly 2;

[0044] Further reference can be made to Figure 3 The triangular connecting piece 4 includes an L-shaped plate 41, a triangular plate 42, a long hole 43 and a positioning bolt 44, the L-shaped plate 41 is connected with the sliding groove 6 or the connecting groove 8 through a bolt, the triangular plate 42 is fixedly connected to one side edge of the L-shaped plate 41, the long hole 43 is arranged on the L-shaped plate 41, and the positioning bolt 44 is connected with the sliding groove 6 or the connecting groove 8 through the long hole 43; the L-shaped plate 41 is arranged to facilitate connection with the structures on both sides, the triangular plate 42 is arranged to reduce the deformation after connection, and the long hole 43 is arranged in two, the two long holes 43 are arranged symmetrically on the two surfaces of the L-shaped plate 41 and correspond to the sliding groove 6 and the connecting groove 8, during installation, the long hole 43 on one side of the L-shaped plate 41 is first connected and fixed through a bolt, and finally the positioning bolt 44 is connected with the sliding groove 6 or the connecting groove 8 through the long hole 43 to form a second fixation; the length of the long hole 43 is greater than that of the positioning bolt 44 after connection, and the design of the long hole 43 can disperse the pressure and reduce the stress concentration caused by the fastening of the positioning bolt 44, especially in structures that need to bear large external force, which helps to enhance the stability and reliability of the connection.

[0045] Secondly, at least two triangular connecting pieces 4 are arranged at a right-angle corner, and the two triangular connecting pieces 4 are arranged symmetrically.

[0046] Reference can be made to Figures 1-3 After the support beam 1, the I-shaped long beam assembly 2 and the I-shaped short beam assembly 3 are connected and fixed through the triangular connecting piece 4, in order to avoid the shaking of the equipment used for setting supports on the connected frame, a shielding plate 5 is further arranged for fixation;

[0047] Further, in order to position the shielding plate 5 at one place after each disassembly and assembly, the shielding plate 5 is arranged in a trapezoidal shape, and the two side edges are flush with one side of the connecting beam 21 and the support beam 1, and when the edges are flush with the connecting beam 21 and the support beam 1, the positioning effect is achieved.

[0048] And in the installation position, the I-shaped short beam assembly 3 and the I-shaped long beam assembly 2 are provided with lateral grooves 7 on the remaining two sides except the upper and lower two sides, and the support beam 1 is provided with grooves with the same size as the lateral grooves 7 on the same side of the connecting shielding plate 5, so that after the two side edges of the shielding plate 5 are arranged flush, the shielding plate 5 is connected in the lateral grooves 7 and the grooves through the bolts.

[0049] And the shielding plate 5 is provided with a plurality of groups, which are arranged at the junction of the I-shaped long beam assembly 2, the I-shaped short beam assembly 3 and the support beam 1, so as to form a triangular connection relationship, which can shield the device received on the top of the I-shaped long beam assembly 2 and the I-shaped short beam assembly 3, and prevent the received device from shaking.

[0050] Secondly, the setting of the splicing and the triangular connecting piece 4 between the corners can

[0051] In the utility model, the working steps of the device are as follows:

[0052] 1. First of all, the structure is a single part before splicing;

[0053] 2. Secondly, the connecting beam 21 is spliced at the gap of the support beam 1, and then the support position and the number of the vertical beam 22 are set according to the different situations of the support device in different areas;

[0054] 3. Then, a connecting beam 21 is arranged on the vertical beam 22, and the triangular connecting piece 4 is arranged at the connecting corner of all structures for fixation;

[0055] 4. Finally, the connecting beam 21 and the support beam 1 are fixed at the corner by the shielding plate 5, and the required support device is placed at the top position after fixation.

[0056] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A support frame for convenient assembly, characterised in that: The utility model relates to a kind of support beam (1), it is provided with four groups, rectangular array is arranged, four groups support beam (1) between there are four gaps; I-beam assembly (2) is provided with two groups, detachably arranged in the symmetric two gaps of support beam (1); I-beam short beam assembly (3) is provided with two groups, detachably arranged in the other symmetric two gaps of support beam (1); Triangle connecting piece (4) is arranged in the connecting middle part of I-beam assembly (2) or I-beam short beam assembly (3) and support beam (1); Shielding plate (5) has multiple groups and is arranged in the top of I-beam assembly (2), I-beam short beam assembly (3) and support beam (1) junction; Slide groove (6) is arranged on the upper and lower two surfaces of I-beam short beam assembly (3) and I-beam assembly (2), and is connected with triangle connecting piece (4); Lateral groove (7) is arranged on the other two sides of I-beam short beam assembly (3) and I-beam assembly (2) except upper and lower two surfaces, and is connected with shielding plate (5). The two sides of support beam (1) towards I-beam assembly (2) and I-beam short beam assembly (3) are provided with connecting groove (8) consistent with the size of slide groove (6).

2. The support frame of claim 1, wherein: I-beam short beam assembly (3) and I-beam assembly (2) both include two connecting beams (21) and vertical beam (22); 3. The ready-to-assemble support frame of claim 1, wherein: Two connecting beams (21) are detachably connected with support beam (1) through triangle connecting piece (4) on both sides; Vertical beam (22) is arranged in the connecting middle part of two connecting beams (21) through triangle connecting piece (4). The height of two connecting beams (21) in I-beam short beam assembly (3) and I-beam assembly (2) is consistent, and does not exceed support beam (1).

4. The ready-to-assemble support frame of claim 1, wherein: Triangle connecting piece (4) includes L-shaped plate (41), triangular plate (42), long hole (43) and positioning bolt (44); 5. The ready-to-assemble support frame of claim 1, wherein: L-shaped plate (41) is connected with slide groove (6) or connecting groove (8) through bolt; Triangular plate (42) is fixedly connected on one side edge of L-shaped plate (41); Long hole (43) is arranged on L-shaped plate (41); Positioning bolt (44) is connected with slide groove (6) or connecting groove (8) through long hole (43). Shielding plate (5) is designed as trapezoidal, and two side edges are flush with one side of connecting beam (21) and support beam (1) respectively.

6. The ready-to-assemble support frame of claim 3, wherein: ​

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