Section steel butt welding fixer device

Abstract

The utility model discloses a section steel butt welding fixer device which comprises two fixer alignment clamping pieces which are symmetrically arranged, the fixer alignment clamping pieces comprise limiting clamping pieces, the two ends of each limiting clamping piece are fixedly connected with fixing clamping pieces, the two ends of each fixing clamping piece are provided with through holes, and the limiting clamping pieces are fixedly connected with the fixing clamping pieces. The two fixator alignment clamping pieces are connected through four fixator fastening screw rods, the four fixator fastening screw rods are matched with the eight through holes, each fixator fastening screw rod comprises a threaded steel column arranged between the two fixator alignment clamping pieces, the two ends of each threaded steel column are fixedly connected with through columns, and the two ends of each threaded steel column are fixedly connected with the corresponding through columns. The two penetrating columns penetrate through the two penetrating holes correspondingly, and threaded steel blocks are fixedly connected to the side walls, away from the threaded steel column, of the two penetrating columns correspondingly. According to the utility model, the holding time of constructors can be reduced, and the alignment error is greatly reduced, so that the welding quality is enhanced, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of section steel butt welding, in particular to a section steel butt welding fixture device. Background Art

[0002] Steel section is a strip of steel with a certain cross-sectional shape and size. It is one of the four major types of steel (plate, tube, section, wire). According to the cross-sectional shape, steel sections are divided into simple cross-sectional steel sections and complex cross-sectional steel sections (special-shaped steel). The former refers to square steel, round steel, flat steel, angle steel, hexagonal steel, etc.; the latter refers to I-beams, channel steel, rails, window frame steel, curved steel, etc.

[0003] At present, in the process of butt welding of steel sections, construction workers need to manually help to find the level. Due to the heavy weight of pipelines and steel sections, there will be large errors in the alignment, which greatly increases the labor cost and construction time, and also has a certain impact on the welding quality.

[0004] To this end, this solution proposes a steel section butt welding fixture device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a steel section butt welding fixture device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A steel section butt welding fixture device comprises two symmetrically arranged fixture alignment clamps, the fixture alignment clamps comprise limit clamps, both ends of the limit clamps are fixedly connected with fixture clamps, both ends of the two fixture clamps are provided with through holes, the two fixture alignment clamps are connected by four fixture fastening screws, the four fixture fastening screws match the eight through holes, the fixture fastening screws comprise a threaded steel column arranged between the two fixture alignment clamps, both ends of the threaded steel column are fixedly connected with through columns, the two through columns respectively penetrate two through holes, a threaded steel block is fixedly connected to one side wall of the two through columns away from the threaded steel column, and reinforcing nuts are threadedly connected to both ends of the threaded steel column and the two threaded steel blocks.

[0008] Preferably, a reinforcement ring is fixedly connected to one side wall of the four reinforcement nuts close to the two through-columns.

[0009] Preferably, the through hole is square, the through column is also square, and the shape of the through column matches the through hole.

[0010] Preferably, the limit clamp and the two fixing clamps are both made of angle steel.

[0011] Preferably, the limit clamp and the two fixing clamps are connected by welding.

[0012] Preferably, a lifting ring groove is provided on one side wall of the reinforcement ring close to the through column, a lifting ring block is slidably connected in the lifting ring groove, an elastic pad is provided on the inner wall of the lifting ring groove, and the other end of the elastic pad is fixedly connected to the lifting ring block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the staff can complete the assembly of two limit clamps with the help of four fixed clamps and corresponding structures such as threaded steel columns and threaded steel blocks, and then use the limit clamps to complete the limited placement and water supply of the steel section, which effectively reduces the support time of the construction workers and greatly reduces the alignment error, thereby enhancing the quality of welding and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a steel section butt welding fixture device proposed by the utility model;

[0016] Figure 2 This is a top view of the structural cross-section of the through hole portion of a steel section butt welding fixture device proposed by the utility model;

[0017] Figure 3 The utility model discloses a front structural cross-sectional view of a reinforcing ring portion of a steel section butt welding fixture device.

[0018] In the figure: 1 limit clamp, 2 fixing clamp, 3 through hole, 4 threaded steel column, 5 through column, 6 threaded steel block, 7 reinforcement nut, 8 reinforcement ring, 9 lifting ring groove, 10 lifting ring block, 11 elastic pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3, a steel section butt welding fixture device, including two symmetrically arranged fixture alignment clamps, the fixture alignment clamps include a limit clamp 1, both ends of the limit clamp 1 are fixedly connected with a fixing clamp 2, the limit clamp 1 and the two fixing clamps 2 are made of angle steel, the angle steel is low in cost and easy to use, the limit clamp 1 and the two fixing clamps 2 are connected by welding, so that the device can be manufactured conveniently, and then it is convenient for the staff to manufacture a suitable device according to the requirements of the steel section specifications to work, both ends of the two fixing clamps 2 are provided with through holes 3, the two fixture alignment clamps are connected by four fixture fastening screws, the four fixture fastening screws match the eight through holes 3, the fixture fastening screws include those arranged at the two fixture alignment The threaded steel column 4 between the clamps, both ends of the threaded steel column 4 are fixedly connected with a through column 5, the two through columns 5 respectively penetrate the two through holes 3, the through holes 3 are square, the through columns 5 are also square, and the shape of the through columns 5 matches the through holes 3, so that the through columns 5 cannot rotate relative to the fixed clamp 2, making the threaded connection and fixing work more stable, and the two through columns 5 are fixedly connected with a threaded steel block 6 on one side wall away from the threaded steel column 4, the diameter of the threaded steel column 4 is larger than the length and width of the through columns 5, and the length and width of the through columns 5 are larger than the diameter of the threaded steel block 6, so that the threaded steel column 4 can effectively support the fixed clamp 2, so that the connection work can be completed more accurately, and at the same time, the reinforcing nut 7 can smoothly complete the sleeve work from both ends;

[0021] Both ends of the threaded steel column 4 and the two threaded steel blocks 6 are threadedly connected with reinforcing nuts 7, so that the clamping and fixing work of the fixed card 2 can be effectively completed with the help of the reinforcing nuts 7, and then the assembly work is completed. The four reinforcing nuts 7 are fixedly connected with reinforcing rings 8 on one side wall close to the two through-columns 5. With the help of the reinforcing rings 8, the existence of the through-columns 5 will not affect the clamping work. A lifting ring groove 9 is provided on the side wall of the reinforcing ring 8 close to the through-column 5, and a lifting ring block 10 is slidably connected in the lifting ring groove 9. An elastic pad 11 is provided on the inner wall of the lifting ring groove 9, and the other end of the elastic pad 11 is fixedly connected to the lifting ring block 10, so that the elastic pad 11 can cooperate with the lifting ring block 10 to form a structure similar to an elastic washer, so that the fastening effect of the threaded clamping is better.

[0022] During the use of the utility model, firstly, the staff can select suitable angle steel as the limit clamp 1 and the fixing clamp 2 according to the specifications of the steel section to be processed, and then after completing the processing work such as welding, place the four threaded steel columns 4 between the two fixers and align the clamps, so that the multiple through columns 5 respectively penetrate the corresponding through holes 3, before this, the corresponding reinforcing nuts 7 are sleeved on the threaded steel columns 4, and then the other reinforcing nuts 7 are sleeved on the threaded steel blocks 6, and then the multiple reinforcing nuts 7 can be rotated to approach the corresponding fixing clamps 2, and then the fixing clamps 2 are clamped and fixed with the help of the reinforcing ring 8 and the lifting ring block 10, and then the two fixers are aligned with the clamps to complete the combined installation work, and then the two fixers can be used to align the clamps to place the steel section, which can reduce the time for construction personnel to support and greatly reduce the alignment error, thereby enhancing the welding quality and reducing labor costs.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A butt welding fixture device for steel sections, comprising two symmetrically arranged fixture alignment clamps, characterized in that: The fixer alignment clamp comprises a limit clamp (1), both ends of the limit clamp (1) are fixedly connected with a fixing clamp (2), both ends of the two fixing clamps (2) are provided with a through hole (3), the two fixer alignment clamps are connected by four fixer fastening screws, the four fixer fastening screws match the eight through holes (3), the fixer fastening screw comprises a threaded steel column (4) arranged between the two fixer alignment clamps, both ends of the threaded steel column (4) are fixedly connected with a through column (5), the two through columns (5) respectively penetrate the two through holes (3), the two through columns (5) are fixedly connected with a threaded steel block (6) on one side wall away from the threaded steel column (4), and both ends of the threaded steel column (4) and the two threaded steel blocks (6) are threadedly connected with reinforcing nuts (7).

2. A steel section butt welding fixture device according to claim 1, characterized in that: A reinforcement ring (8) is fixedly connected to one side wall of the four reinforcement nuts (7) close to the two through-columns (5).

3. A steel section butt welding fixture device according to claim 1, characterized in that: The through hole (3) is square in shape, and the through column (5) is also square in shape, and the shape of the through column (5) matches that of the through hole (3).

4. A steel section butt welding fixture device according to claim 1, characterized in that: The limiting clamp (1) and the two fixing clamps (2) are all made of angle steel.

5. A steel section butt welding fixture device according to claim 4, characterized in that: The limiting clamp (1) and the two fixing clamps (2) are connected by welding.

6. A steel section butt welding fixture device according to claim 2, characterized in that: A lifting ring groove (9) is provided on one side wall of the reinforcement ring (8) close to the through column (5), a lifting ring block (10) is slidably connected in the lifting ring groove (9), an elastic pad (11) is provided on the inner wall of the lifting ring groove (9), and the other end of the elastic pad (11) is fixedly connected to the lifting ring block (10).

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