Welding supporting frame

Abstract

The utility model relates to the technical field of ship building and repairing, in particular to a welding supporting frame which comprises a plurality of supporting modules arranged at intervals and limiting pins, each supporting module is provided with a supporting beam, a plurality of limiting grooves are formed in the top of each supporting beam in the length direction of the supporting beam at intervals, and the limiting pins can be inserted into the limiting grooves. The web plates of the T-shaped steel are flatly laid on the supporting beams of the supporting modules, the face plates of the T-shaped steel are inserted into the limiting grooves, and then the limiting pins are inserted into the limiting grooves where the face plates of the T-shaped steel are inserted, so that the T-shaped steel is fixed to the supporting beams. In the welding process, due to the fact that movement of the T-shaped steel is limited, especially the face plate of the T-shaped steel is extruded by the supporting beam and the limiting pin, deformation of the T-shaped steel is hindered, and therefore the T-shaped deformation quantity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship repair technology field especially relates to a kind of welding support frame. BACKGROUND

[0002] In the shipbuilding process, deck section usually uses T-shaped steel as longitudinal beam and cross beam. Because the structural strength requirement of different ships and different positions is different, the specification of T-shaped steel also needs to be adjusted accordingly. However, there is usually no special support during the construction process, and because the technical level of welders is uneven, it will cause large deformation of T-shaped steel after welding, resulting in the need for a large amount of pyrotechnic correction, thereby prolonging the construction period. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a welding support frame that can reduce the deformation of T-shaped steel during the welding process, thereby reducing the pyrotechnic correction operation.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a welding support frame, comprising a plurality of spaced support modules and limit pins, the support module has a support beam, the top of the support beam is spaced apart along the length direction of itself and provided with a plurality of limit grooves, the limit pin can be inserted into the limit groove.

[0005] Further, the groove depth of the limit groove arranged along the length direction of the support beam gradually increases.

[0006] Further, the support beam is divided into at least two support regions with increasing width size along the length direction of itself, and the groove depth of the limit groove gradually increases from the support region with small size to the support region with large size.

[0007] Further, the width size of the support beam gradually increases along the length direction of itself, and the groove depth of the limit groove gradually increases from the small size end of the support beam to the large size end.

[0008] Further, the groove depth of the limit groove is 50mm to 200mm.

[0009] Further, the distance between adjacent limit grooves is 80mm to 120mm.

[0010] Further, the support module further comprises a stand column, and the stand column is provided with an assembly groove for inserting the support beam.

[0011] Further, the stand column is H-shaped steel.

[0012] Further, the distance between the support beams on adjacent support modules is 1m to 1.5m.

[0013] Further, the limiting pin is in a shape of a triangular prism.

[0014] The utility model discloses the beneficial effect lies in: the web of T -shaped steel is laid on each support module's support beam, and the panel of T -shaped steel is inserted into the limiting slot, then the limiting pin is inserted into the limiting slot of the panel of T -shaped steel, so that T -shaped steel is fixed on the support beam. In the welding process, because the activity of T -shaped steel is limited, especially at the panel of T -shaped steel, the extrusion of support beam and limiting pin is received, make the deformation of T -shaped steel be hindered, thereby reduce T -shaped deformation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a kind of structure schematic diagram of welding support frame application state under proposal;

[0016] Figure 2 The utility model discloses a kind of structure schematic diagram of welding support frame under proposal;

[0017] Figure 3 For Figure 1 A part of a kind of welding support frame of the utility model is enlarged view;

[0018] Figure 4 For Figure 1 A kind of welding support frame is top structure schematic diagram;

[0019] Figure 5 The utility model discloses a kind of support beam structure schematic diagram of welding support frame under proposal;

[0020] Figure 6 The utility model discloses a kind of column structure schematic diagram of welding support frame under proposal;

[0021] Label explanation:

[0022] 1, limiting pin;

[0023] 2, support beam;21, limiting slot;

[0024] 3, column;31, assembly slot. DETAILED DESCRIPTION

[0025] To explain the technical content of the utility model, the purpose and effect realized in detail, the following is explained in conjunction with embodiment and accompanying drawing.

[0026] Please refer to Figures 1 to 5 The utility model discloses a kind of welding support frame, including multiple interval arrangement's support module and limiting pin 1, the support module has support beam 2, the top of the support beam 2 is spaced apart and is provided with multiple limiting slots 21 along the length direction of itself, the limiting pin 1 can be inserted into the limiting slot 21.

[0027] Working principle: The web of the T-shaped steel is laid flat on the support beam 2 of each support module, and the panel of the T-shaped steel is inserted into the limiting groove 21, and then the limiting pin 1 is inserted into the limiting groove 21 where the panel of the T-shaped steel is inserted, so that the T-shaped steel is fixed on the support beam 2. During the welding process, the movement of the T-shaped steel is limited, especially at the panel of the T-shaped steel, which is pressed by the support beam 2 and the limiting pin 1, so that the deformation of the T-shaped steel is hindered, thereby reducing the T-shaped deformation.

[0028] Preferably, the limiting pin 1 is in the shape of a triangular prism. The limiting pin 1 in the shape of a triangular prism is used to facilitate the insertion of the limiting pin 1 into the limiting groove 21.

[0029] In some embodiments, as shown in Figure 5 The depth of the limiting groove 21 is H, which is 50mm to 200mm. H includes but is not limited to 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 190mm, 200mm. By limiting the depth of the limiting groove 21, it is ensured that the support beam 2 can support T-shaped steel of various specifications.

[0030] In some embodiments, as shown in Figure 5 The distance between adjacent limiting grooves 21 is D, which is 80mm to 120mm. D includes but is not limited to 80mm, 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 115mm, 120mm. By limiting the distance between the two adjacent limiting grooves 21, the strength of the top of the support beam 2 is ensured after the limiting pin 1 is inserted into the limiting groove 21.

[0031] In some embodiments, as shown in Figure 5 The depth of the limiting groove 21 gradually increases along the length of the support beam 2. By providing limiting grooves 21 with different depths on the support beam 2, the support beam 2 can adapt to support T-shaped steel of various specifications.

[0032] In some embodiments, as shown in Figure 3 The support beam 2 is divided into at least two support regions with increasing width along its length, and the depth of the limiting groove 21 gradually increases from the support region with small size to the support region with large size. Since the larger the size of the panel of the T-shaped steel, the greater its mass, in order to meet the condition of lightweight, the limiting groove 21 with larger depth is located in the support region with large width size, so as to ensure the support strength of the support beam 2 to the T-shaped steel.

[0033] In some embodiments, the width of the support beam 2 gradually increases along the length of the support beam 2, and the depth of the limiting groove 21 gradually increases from the small size end to the large size end of the support beam 2. Since the larger the panel size of the T-shaped steel, the greater the mass, in order to meet the lightweight condition, the limiting groove 21 with larger depth is located at the large size end of the support beam 2 to ensure the support strength of the support beam 2 to the T-shaped steel.

[0034] In some embodiments, referring to Figure 6 The support module further comprises a column 3, and the column 3 is provided with an assembly groove 31 for inserting the support beam 2. The support beam 2 can be quickly spliced with the column 3 through the assembly groove 31.

[0035] It is worth noting that after the support beam 2 is assembled with the column 3, in order to ensure the strength of the support module, the support beam 2 and the column 3 need to be welded together at the assembly groove 31.

[0036] It is worth noting that in order to ensure the stability of the support module, before placing the T-shaped steel for welding, the column 3 can be fixed on the ground by expansion bolts. Specifically, the bottom of the column 3 is welded with a bottom plate, and the bottom plate has a plurality of assembly holes for the expansion bolts to pass through. Of course, the installation of the column 3 can also be to dig a foundation pit on the ground for the bottom end of the column 3 to be placed in. After the column 3 is placed in the foundation pit, the foundation pit is filled with cement, and after the cement is dried, the column 3 can be fixed.

[0037] In some embodiments, referring to Figure 4 The distance between the support beams 2 on adjacent support modules is L, and L is 1m to 1.5m. L includes but is not limited to 1m, 1.1m, 1.2m, 1.3m, 1.4m, 1.5m. By limiting the distance between the support beams 2 on the adjacent two support modules, the welder can easily weld.

[0038] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent transformation or direct or indirect application in related technical fields based on the content of the present application specification and drawings is also included in the patent protection range of the present application.

Claims

1. A welding support stand, characterized by: The support module comprises a plurality of support modules and limiting pins arranged at intervals, the support module has a support beam, the top of the support beam is provided with a plurality of limiting grooves arranged at intervals along the length direction of the support beam, and the limiting pins can be inserted into the limiting grooves.

2. The welding support frame of claim 1, wherein: The groove depth of the limiting grooves arranged along the length direction of the support beam gradually increases.

3. The welding support frame of claim 2, wherein: The support beam is divided into at least two support regions with increasing width size along the length direction of the support beam, and the groove depth of the limiting grooves gradually increases from the support region with small size to the support region with large size.

4. The welding support bracket of claim 2, wherein: The width size of the support beam gradually increases along the length direction of the support beam, and the groove depth of the limiting grooves gradually increases from the small-size end of the support beam to the large-size end of the support beam.

5. The welding support bracket of claim 1, wherein: The groove depth of the limiting grooves is 50mm to 200mm.

6. The welding support bracket of claim 1, wherein: The distance between adjacent limiting grooves is 80mm to 120mm.

7. The welding support bracket of claim 1, wherein: The support module further comprises a column, and the column is provided with an assembly groove for plugging with the support beam.

8. The welding support frame of claim 7, wherein: The column is an H-shaped steel.

9. The welding support bracket of claim 1, wherein: The distance between the support beams on adjacent support modules is 1m to 1.5m.

10. The welding support bracket of claim 1, wherein: The limiting pin is in the shape of a three-prism.

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