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CN-224209400-U - Building construction temporary welding device with magnetic attraction positioning support

CN224209400UCN 224209400 UCN224209400 UCN 224209400UCN-224209400-U

Abstract

The utility model relates to the technical field of welding devices, in particular to a temporary welding device with a magnetic positioning bracket for building construction, which comprises a temporary welding device body, wherein one end of the temporary welding device body is fixedly connected with an operation table assembly, the upper end of the operation table assembly is fixedly connected with a bearing assembly and a telescopic pushing assembly, the operation table assembly comprises a base plate, the top end of the base plate is fixedly connected with a guide shell, the inner side of the guide shell is provided with a guide groove and a first through hole, the inner side of the guide groove is slidably connected with a guide block, the inner side of the guide block is fixedly connected with a permanent magnet block, one side of the guide groove is fixedly connected with an assembly plate, one side of the assembly plate is fixedly connected with a permanent magnet plate through a bolt, and the bearing assembly comprises a supporting plate.

Inventors

  • Qi Guangtong
  • CHE ZHIYUAN
  • CHEN GE

Assignees

  • 上海中建建筑设计院有限公司

Dates

Publication Date
20260508
Application Date
20260407

Claims (7)

  1. 1. The construction temporary welding device with the magnetic positioning support comprises a temporary welding device body (1) and is characterized in that one end of the temporary welding device body (1) is fixedly connected with an operation table assembly (2), and the upper end of the operation table assembly (2) is fixedly connected with a bearing assembly (3) and a telescopic pushing assembly (4); The operation panel assembly (2) comprises a base plate (21), a guide shell (22) is fixedly connected to the top end of the base plate (21), a guide groove (23) and a first through hole (24) are formed in the inner side of the guide shell (22), a guide block (25) is slidably connected to the inner side of the guide groove (23), a permanent magnet block (26) is fixedly connected to the inner side of the guide block (25), an assembly plate (28) is fixedly connected to one side of the guide groove (23), and a permanent magnet plate (27) is fixedly connected to one side of the assembly plate (28) through bolts; The bearing assembly (3) comprises a supporting plate (31), an axle seat (32) is fixedly connected to the top end of the supporting plate (31), an axle column (33) is rotatably connected to the inner side of the axle seat (32), a magnetic column (34) and a supporting column (35) are fixedly connected to the outer side of the axle column (33), and tooth grooves (36) formed in the lower end of the magnetic column (34) are meshed with a carbon steel plate (37).
  2. 2. The construction temporary welding device with the magnetic positioning support according to claim 1, wherein the bottom end of the base plate (21) is fixedly connected with the table top of the temporary welding device body (1), and the top end of the guide shell (22) is fixedly connected with the supporting plate (31) and the shaft seat (32).
  3. 3. The construction temporary welding device with the magnetic positioning support, as set forth in claim 1, is characterized in that a chute is formed in the upper end of the base plate (21), a sliding block is fixedly connected to the bottom end of the permanent magnet iron plate (27), the sliding block of the permanent magnet iron plate (27) slides on the inner side of the chute of the base plate (21), a pull handle (29) is fixedly connected to the right side of the assembly plate (28), and the pull handle (29) extends to the front end of the base plate (21).
  4. 4. The construction temporary welding device with the magnetic positioning support according to claim 1, wherein the guide groove (23) is communicated with the first through hole (24), the first through hole (24) is positioned at the upper end of the guide groove (23), the first through hole (24) is aligned with the permanent magnet block (26) up and down, and the permanent magnet block (26) is magnetically attracted with the carbon steel plate (37).
  5. 5. The construction temporary welding device with the magnetic positioning support as claimed in claim 1, wherein a second port (38) is formed in the inner side of the supporting plate (31), and the second port (38) is vertically aligned with the first port (24).
  6. 6. The construction temporary welding device with the magnetic positioning support according to claim 1, wherein the telescopic pushing assembly (4) comprises a cylinder shell (41), a guide post (42) is slidably connected to the inner side of the cylinder shell (41), a rubber sealing ring (43) is fixedly connected to the outer side of the guide post (42), a spring (44) is fixedly connected to the bottom end of the guide post (42), the outer side of the rubber sealing ring (43) is attached to the inner side of the cylinder shell (41), and the cylinder shell (41) is fixedly connected to the inner side of the supporting plate (31).
  7. 7. The temporary welding device for building construction with the magnetic positioning support according to claim 6, wherein an embedded opening (45) is formed in the lower end of the cylinder shell (41), a duckbill valve (46) is fixedly connected to the inner side of the embedded opening (45), a slow flow hole (47) is formed in the position, close to the upper portion, of the duckbill valve (46), a protection cylinder (48) is fixedly connected to the inner side of the cylinder shell (41), and the protection cylinder (48) is located at the upper end of the embedded opening (45).

Description

Building construction temporary welding device with magnetic attraction positioning support Technical Field The utility model relates to the technical field of welding devices, in particular to a temporary welding device with a magnetic positioning bracket for building construction. Background In the field of building construction, temporary welding operation is a common technological means for field component connection, component repair and temporary facility construction. The existing construction temporary welding device is mainly used for welding, local thermal cutting and other operations of various metal components on a construction site, the operation process of the device relates to the application of brazing or welding technology, and meanwhile, the device can be matched with the local heating cutting operation such as flame cutting and other operation, and part of the device can be also matched with the technological requirements such as laser beam processing and the like so as to meet the requirements of diversified temporary connection, trimming and component treatment on the construction site; The prior magnetic positioning technology can realize preliminary positioning of the carbon steel pipe according to the requirement of 360 DEG Zhou Xiangshi welding in the carbon steel pipe welding operation, but in the circumferential rotation welding process of the carbon steel pipe, the magnetic base is in rigid line contact with the curved surface of the carbon steel pipe, remarkable sliding friction is generated during rotation, and then the scratch damage of the outer wall of the carbon steel pipe is caused, so that an oxidation protection film or a galvanized layer on the surface of the carbon steel pipe is damaged, a stress concentration point is formed at a scratch more easily, and the corrosion resistance of the carbon steel pipe is reduced. Disclosure of utility model The utility model aims to provide a temporary welding device with a magnetic positioning bracket for building construction, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a take magnetism to inhale temporary welding set of construction of locating support, includes temporary welding set body, temporary welding set body one end fixedly connected with operation panel subassembly, operation panel subassembly upper end fixedly connected with bearing assembly and flexible promotion subassembly, the operation panel subassembly includes the base plate, base plate top fixedly connected with direction shell, guiding groove and first opening have been seted up to the direction shell inboard, guiding groove inboard sliding connection has the guide block, the inboard fixedly connected with permanent magnet piece of guide block, guiding groove one side fixedly connected with assembly plate, assembly plate one side is through bolt fixedly connected with permanent magnet plate, the bearing assembly includes the layer board, layer board top fixedly connected with axle bed, the inboard rotation of axle bed is connected with spliced pole, spliced pole and the support post of spliced pole fixedly connected with, tooth's socket that the magnetic column lower extreme and carbon steel plate were seted up. As the content of further optimization of the invention, the bottom end of the substrate is fixedly connected with the table top of the temporary welding device body, and the top end of the guide shell is fixedly connected with the supporting plate and the shaft seat. The sliding groove is formed in the upper end of the base plate, the sliding block is fixedly connected to the bottom end of the permanent magnet plate, the sliding block of the permanent magnet plate slides on the inner side of the sliding groove of the base plate, the pull handle is fixedly connected to the right side of the assembly plate, and the pull handle extends to the front end of the base plate. As a further optimized content of the invention, the guide groove is communicated with the first through hole, the first through hole is positioned at the upper end of the guide groove, the first through hole is aligned with the permanent magnet block from top to bottom, and the permanent magnet block is magnetically attracted with the carbon steel plate. As a further optimized content of the invention, the inner side of the supporting plate is provided with a second port which is aligned with the first port up and down. As the content of further optimization of the invention, the telescopic pushing component comprises a cylinder shell, wherein the inner side of the cylinder shell is slidably connected with a guide pillar, the outer side of the guide pillar is fixedly connected with a rubber sealing ring, the bottom end of the guide pillar is fixedly connected with a spring, the outer side of the rubber sealing ring is attached to the i