Novel fire welding device

Abstract

The utility model relates to a novel fire welding device, which belongs to the technical field of fire welding devices, and comprises a fire welding bucket, one end of the fire welding bucket is attached to the peripheral wall of a steel column, the other end of the fire welding bucket is provided with a hoisting piece, the fire welding bucket is connected with a steel beam through the hoisting piece, and the fire welding bucket is positioned below the welding position of the steel column and the steel beam. The welding slag collecting device has the effect of conveniently collecting welding slag generated during welding of steel columns and steel beams.

Description

Technical Field

[0001] The utility model relates to the technical field of fire connection devices, in particular to a novel fire connection device. Background Art

[0002] When installing steel columns and steel beams at construction sites, welding is usually used to weld steel columns and between steel columns and steel beams. Since a large amount of welding slag is generated when welding steel columns and steel beams, it will cause great safety hazards and fire management problems. Utility Model Content

[0003] In order to facilitate the collection of welding slag generated when welding steel columns and steel beams, the present application provides a new type of welding device.

[0004] The present application provides a novel fire connection device, which adopts the following technical solution:

[0005] A novel fire connection device comprises a fire connection bucket, one end of which is in contact with the outer wall of a steel column, and the other end of which is provided with a hanging piece, and the fire connection bucket is connected to a steel beam through the hanging piece, and the fire connection bucket is located below the welding point between the steel column and the steel beam.

[0006] By adopting the above technical solution and setting up a fire bucket, the fire hazard caused by the splashing of welding slag can be effectively controlled, and the reliability of welding operations on steel columns and steel beams is improved. The fire bucket is connected to the steel beam through a hanging piece, so that the fire bucket is not easy to slide in the direction away from the steel beam, thereby improving the reliability of the connection between the fire bucket and the steel column.

[0007] Preferably, the fire receiving bucket comprises a fireproof cloth and a connecting piece, the fireproof cloth is arranged in an arc shape, and two ends of the fireproof cloth are connected by the connecting piece.

[0008] By adopting the above technical solution, the two ends of the fire receiving bucket are connected by connecting pieces, so that the fire receiving bucket as a whole is detachably connected to the steel column, which is convenient for disassembly and assembly of the fire receiving bucket. The fireproof bucket can be reused, reducing the waste of resources.

[0009] Preferably, a connecting magnet is provided at the end of the fireproof cloth with a smaller diameter, and the connecting magnet is pressed tightly against the outer wall of the steel column.

[0010] By adopting the above technical solution and setting the connecting magnet, not only is it difficult for a gap to be generated between the fire connection bucket and the steel column, thereby improving the reliability of limiting the splashing of welding slag through the fire connection bucket, but also the connection strength between the fire connection bucket and the steel column is improved, making it difficult for the fire connection bucket to separate from the steel column.

[0011] Preferably, a connecting baffle is provided at one end of the connecting magnet facing away from the steel column, and the connecting baffle is connected to the fireproof cloth.

[0012] By adopting the above technical solution and setting the connecting baffle, the shapes of the fireproof cloth and the connecting magnet are shaped, so that the fireproof cloth and the connecting magnet are not easily deformed, thereby extending the service life of the fire receiving bucket.

[0013] Preferably, the fireproof cloth is provided with a support rod, the support rod is arranged along the radial direction of the fireproof cloth, and the two ends of the support rod are respectively connected to the connecting baffle and the fireproof cloth.

[0014] By adopting the above technical solution, the shape of the fireproof cloth is supported by the setting of the support rod, so that the fireproof cloth as a whole can maintain a funnel shape, thereby improving the reliability of limiting the splashing of welding slag through the fire receiving bucket.

[0015] Preferably, the hoisting component includes a hoisting rope, and the fireproof cloth is provided with a hoisting through hole for the hoisting rope to pass through. After the hoisting rope passes through the hoisting through hole, it is fixed to the fireproof cloth by tying a knot.

[0016] By adopting the above technical scheme, during the installation process of the fire bucket, first one end of the lifting rope is passed through the corresponding lifting through hole and then tied into a knot, and then the other end of the lifting rope is hung on the steel beam, and then passed through the corresponding lifting through hole and tied to fix it. On the one hand, it is convenient to disassemble the lifting rope, thereby facilitating the disassembly and assembly of the fire bucket. On the other hand, through the setting of the lifting rope, the fire bucket is not easy to separate from the steel beam, thereby improving the safety of limiting the splash of welding slag through the fire bucket.

[0017] Preferably, there are two said hanging parts, and the two said hanging parts are symmetrically arranged on both sides of the radial direction of the fire receiving bucket.

[0018] By adopting the above technical solution and setting the lifting parts, the reliability of the support provided by the lifting parts to the fire bucket is improved.

[0019] Preferably, the connecting piece includes two sections of fixed magnets, and the two sections of the fixed magnets are respectively connected to the two ends of the fireproof cloth in a one-to-one correspondence.

[0020] By adopting the above technical solution, the two ends of the fireproof cloth can be fixed under the magnetic cooperation of the fixed magnets at the two ends, which is convenient for disassembly and assembly of the fire bucket.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The fire-connecting bucket can effectively control the fire hazards caused by the splashing of welding slag, and improve the reliability of welding operations on steel columns and steel beams. The fire-connecting bucket is connected to the steel beam through a hanging piece, so that the fire-connecting bucket is not easy to slide away from the steel beam, which improves the reliability of the connection between the fire-connecting bucket and the steel column;

[0023] 2. The two ends of the fire-receiving bucket are connected by connecting pieces, so that the fire-receiving bucket as a whole is detachably connected to the steel column, which is convenient for disassembly and assembly of the fire-receiving bucket. The fire-proof bucket can be reused, reducing waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0025] Figure 2 It is a schematic diagram of the overall structure of the fire receiving bucket in an embodiment of the present application.

[0026] Explanation of the reference numerals: 1. fire bucket; 11. fireproof cloth; 111. connecting magnet; 112. connecting baffle; 113. support rod; 12. fixing magnet; 13. lifting rope; 131. lifting hole; 2. steel column; 21. steel beam. DETAILED DESCRIPTION

[0027] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] The following is combined with Figure 1-2 The utility model is described in further detail.

[0029] The present application embodiment discloses a novel fire connection device, referring to Figure 1 and Figure 2 , including a fire receiving bucket 1, which is funnel-shaped as a whole. The fire receiving bucket 1 is located below the welding point of the steel column 2 and the steel beam 21. The smaller end of the fire receiving bucket 1 is in contact with the outer wall of the steel column 2, and the larger end of the fire receiving bucket 1 extends toward the welding point of the steel column 2 and the steel beam 21. Through the setting of the fire receiving bucket 1, the fire hazard caused by the splashing of welding slag can be effectively controlled, and the reliability of the welding operation on the steel column 2 and the steel beam 21 is improved.

[0030] Reference Figure 1 and Figure 2The fire-receiving bucket 1 includes a fireproof cloth 11 and a connecting piece. The fireproof cloth 11 is arranged in an arc shape. The two ends of the fireproof cloth 11 are connected by the connecting piece. The fire-receiving bucket 1 is connected to the steel column 2 by the connecting piece, so that the fire-receiving bucket 1 is detachably connected to the steel column 2 as a whole, which is convenient for the disassembly and assembly of the fire-receiving bucket 1. The fire-receiving bucket 1 can be reused, reducing the waste of resources. The connecting piece includes two sections of fixed magnets 12. The fixed magnets 12 are arranged along the radial direction of the fireproof cloth 11. The two sections of fixed magnets 12 are fixed to the two ends of the fireproof cloth 11 one by one. The fixed magnets 12 can be sewn with the fireproof cloth 11, so that the fixed magnets 12 are fixed to the fireproof cloth 11. Under the cooperation of the fixed magnets 12 at both ends, the two ends of the fireproof cloth 11 can be fixed under the action of magnetic cooperation, which is convenient for the disassembly and assembly of the fire-receiving bucket 1.

[0031] Reference Figure 1 and Figure 2 A connecting magnet 111 is fixedly provided at the end with a smaller diameter of the fireproof cloth 11, and the connecting magnet 111 is arranged along the trajectory of the end with a smaller diameter of the fireproof cloth 11. During actual installation, the connecting magnet 111 can be pressed against the outer wall of the steel column 2 under the action of magnetism, so that the end with a smaller diameter of the fireproof cloth 11 can fit the outer surface of the steel column 2; through the setting of the connecting magnet 111, not only is it difficult to generate a gap between the fire connection bucket 1 and the steel column 2, and the reliability of limiting the splashing of welding slag through the fire connection bucket 1 is improved, but also the connection strength between the fire connection bucket 1 and the steel column 2 is improved, so that the fire connection bucket 1 is not easy to separate from the steel column 2, and the reliability of the fire connection bucket 1 being installed on the steel column 2 under the magnetic action of the connecting magnet 111 is improved.

[0032] Reference Figure 1 and Figure 2 The end of the connecting magnet 111 facing away from the steel column 2 is fixed with a connecting baffle 112, and the connecting baffle 112 is fixed to the fireproof cloth 11 by sewing. The size of the connecting baffle 112 is wider than the size of the connecting magnet 111. The connecting baffle 112 can be made of a hard material with a certain deformation ability. Through the setting of the connecting baffle 112, the shapes of the fireproof cloth 11 and the connecting magnet 111 are shaped, so that the fireproof cloth 11 and the connecting magnet 111 are not easily deformed, so that the end of the fireproof cloth 11 with a smaller diameter can fit with the steel column 2 under the action of the connecting magnet 111, and there is no gap between the steel column 2 and the fireproof cloth 11, thereby extending the service life of the fire receiving bucket 1. The advantage of using the connecting baffle 112 to provide support for the connecting magnet 111 is that the cost of the connecting baffle 112 is lower than that of the connecting magnet 111, thereby reducing the production cost of the fire receiving bucket 1.

[0033] Reference Figure 1 and Figure 2A support rod 113 is provided on the fireproof cloth 11, and the support rod 113 is arranged along the radial direction of the fireproof cloth 11. The two ends of the support rod 113 are respectively fixed to the connecting baffle 112 and the fireproof cloth 11, and the end of the support rod 113 close to the connecting baffle 112 is fixed to the connecting baffle 112 by gluing, and the end of the support rod 113 away from the connecting baffle 112 is fixed to the fireproof cloth 11 by sewing. Through the setting of the support rod 113, the shape of the fireproof cloth 11 can be supported, so that the fireproof cloth 11 as a whole can maintain a funnel shape, thereby improving the reliability of limiting the splashing of welding slag through the fire receiving bucket 1.

[0034] Reference Figure 1 and Figure 2 A hanging piece is provided at the end with a larger diameter of the fire-connecting bucket 1, and the fire-connecting bucket 1 is connected to the steel beam 21 through the hanging piece. There are two hanging pieces, and the two hanging pieces are symmetrically arranged on both sides of the radial direction of the fire-connecting bucket 1. Through the arrangement of the hanging pieces, the reliability of providing support for the fire-connecting bucket 1 through the hanging pieces is improved.

[0035] Reference Figure 1 and Figure 2 The lifting parts include a lifting rope 13. Two lifting through holes 131 for the lifting rope 13 to pass through are provided on the fireproof cloth 11. The lifting through holes 131 can be reinforced by iron rings, thereby improving the reliability of installing the fire bucket 1 on the steel beam 21 through the lifting rope 13. During the installation of the fire bucket 1, one end of the lifting rope 13 is first passed through the corresponding lifting through hole 131 and then tied with a knot, and then the other end of the lifting rope 13 is hung on the steel beam 21, and then passed through the corresponding lifting through hole 131 and then tied and fixed. On the one hand, it is convenient to disassemble the lifting rope 13, thereby facilitating the disassembly and assembly of the fire bucket 1. On the other hand, through the setting of the lifting rope 13, the fire bucket 1 is not easy to separate from the steel beam 21, thereby improving the safety of limiting the splashing of welding slag through the fire bucket 1.

Claims

1. A new type of fire connection device, characterized in that: The fire receiving bucket (1) comprises a fire receiving bucket (1), one end of which is in contact with the outer peripheral wall of a steel column (2), and the other end of which is provided with a hanging part. The fire receiving bucket (1) is connected to a steel beam (21) via the hanging part, and the fire receiving bucket (1) is located below the welding point between the steel column (2) and the steel beam (21).

2. The novel fire connection device according to claim 1 is characterized in that: The fire receiving bucket (1) comprises a fireproof cloth (11) and a connecting piece. The fireproof cloth (11) is arranged in an arc shape, and two ends of the fireproof cloth (11) are connected by the connecting piece.

3. The novel fire connection device according to claim 2 is characterized in that: A connecting magnet (111) is provided at the end of the fireproof cloth (11) with a smaller diameter, and the connecting magnet (111) is tightly pressed against the outer wall of the steel column (2).

4. The novel fire connection device according to claim 3 is characterized in that: A connecting baffle (112) is provided at one end of the connecting magnet (111) that is away from the steel column (2), and the connecting baffle (112) is connected to the fireproof cloth (11).

5. The novel fire connection device according to claim 4 is characterized in that: The fireproof cloth (11) is provided with a support rod (113), the support rod (113) is arranged along the radial direction of the fireproof cloth (11), and the two ends of the support rod (113) are respectively connected to the connecting baffle (112) and the fireproof cloth (11).

6. The novel fire connection device according to claim 2 is characterized in that: The hoisting member comprises a hoisting rope (13), and the fireproof cloth (11) is provided with a hoisting through hole (131) for passing the hoisting rope (13), and the hoisting rope (13) is fixed to the fireproof cloth (11) by knotting after passing through the hoisting through hole (131).

7. The novel fire connection device according to claim 1 is characterized in that: There are two hanging parts, and the two hanging parts are symmetrically arranged on both sides of the fire receiving bucket (1) in the radial direction.

8. The novel fire connection device according to claim 2 is characterized in that: The connecting piece comprises two sections of fixed magnets (12), and the two sections of fixed magnets (12) are respectively connected to two ends of the fireproof cloth (11) in a one-to-one correspondence.

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