Grid type anti-sputtering fire welding hopper

Abstract

The utility model relates to a fire welding bucket, belongs to the technical field of building construction, and particularly relates to a grating type anti-sputtering fire welding bucket which comprises an iron fire welding bucket body, and four movable cavities are formed in the iron fire welding bucket body. A steel wire rope or a chain and the like can be connected and fixed through the preformed hole in the iron fire welding bucket body, the fireproof rock wool is laid at the bottom of the iron fire welding bucket body, the iron grating is fixed through the welding support and the limiting block, welding slag and sparks generated during construction welding fall into the iron fire welding bucket body, and the welding slag and the sparks are prevented from falling into the iron fire welding bucket body. Wherein part of fallen welding slag and sparks are splashed after penetrating through the iron grating, splashed objects are rebounded and absorbed for the second time through the iron grating and basically can be splashed and fall to the position below the iron grating, and the problem that an existing traditional welding fire bucket is usually made of metal iron sheets, so that the welding fire bucket is not prone to falling off is solved. And a large amount of welding slag and sparks generated by welding can splash when falling on the fire receiving bucket, so that the welding slag and the sparks cannot be completely received, and the use is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a grid type anti-sputtering fire catching bucket. Background Art

[0002] At present, in the field of construction projects, there are a large number of steel component welding operations on site, such as curtain walls and steel bars, especially in steel structure projects. In the welding operation of building construction, the falling high-temperature welding slag will ignite the flammable substances on the construction operation surface or scald the operators below, forming a great potential fire safety hazard. Therefore, it is necessary to set up a fire catching bucket at the welding construction operation point to receive the welding slag and sparks to ensure the safety of the construction site operation.

[0003] After searching the Chinese patent with the publication number CN210549037U, a spatter-proof welding fire catching bucket is disclosed, which includes a welding part, a fire catching part and a suspension rope. The welding part is located above the fire catching part and is fixed to the fire catching part. The welding part and the fire catching part are integrally in the shape of a spherical shell; the welding part is provided with a welding operation opening and a fire baffle. The welding operation opening is open on the left and right. The fire baffle includes a front fire baffle and a rear fire baffle, and a strong light-proof glass window is arranged on the front fire baffle; the fire catching part is a hemispherical shell as the fire catching bucket. The hemispherical shell is fixed to the bottom of the front fire baffle and the rear fire baffle and forms a spherical shell together with the welding operation opening; the bottom ends of the suspension ropes are respectively fixed to the front fire baffle and the rear fire baffle, and the top ends are connected and fixed together.

[0004] Based on the above search and combined with the existing technology, it is found that:

[0005] The existing traditional fire catching buckets are usually made of metal iron sheets. When a large amount of welding slag and sparks generated by welding fall on the fire catching bucket, splashing will occur, and it is impossible to ensure that all the welding slag and sparks are received, which is inconvenient to use. Content of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides a grid type anti-sputtering fire catching bucket. Reserved holes on the iron fire catching bucket body can be connected and fixed by steel ropes or chains, etc. Fireproof rock wool is laid at the bottom of the iron fire catching bucket body. Welding supports and limit blocks fix the iron grille. The welding slag and sparks generated during construction welding fall into the iron fire catching bucket body. Some of the falling welding slag and sparks will splash after passing through the iron grille, and the splashes will be absorbed by the secondary rebound of the iron grille and basically all will splash and fall below the iron grille.

[0007] The technical solution for realizing the purpose of the utility model is: a grid type anti-sputtering fire catching bucket, which includes an iron fire catching bucket body. Four movable cavities are opened on the iron fire catching bucket body. Fixed blocks are fixedly connected in the four movable cavities. Sliding holes are opened on the four fixed blocks. Sliding rods are slidably connected to the four sliding holes. It also includes;

[0008] A limiting mechanism, which is located on the iron fire-catching bucket body;

[0009] The limiting mechanism includes circular blocks fixedly connected to one ends of four sliding rods. One sides of the four circular blocks are fixedly connected with limiting blocks. Two welding supports are respectively fixedly connected to the inner walls on both sides of the iron fire-catching bucket body. The iron grille is jointly attached to one sides of the four welding supports and the four limiting blocks close to each other. The other ends of every two sliding rods are jointly fixedly connected with a long block.

[0010] In some embodiments, pulling blocks are fixedly connected to one sides of the two long blocks.

[0011] In some embodiments, return springs are sleeved on the four sliding rods, and two ends of each return spring are respectively fixedly connected to a fixed block and a circular block.

[0012] In some embodiments, two square grooves are respectively formed in the inner walls on both sides of the iron fire-catching bucket body, and the square grooves are adapted to the limiting blocks.

[0013] In some embodiments, four reserved holes are formed in the iron fire-catching bucket body.

[0014] In some embodiments, fireproof rock wool is installed on the inner wall of the top of the iron fire-catching bucket body.

[0015] Compared with the prior art, the remarkable advantages of this utility model are:

[0016] Through the reserved holes on the iron fire-catching bucket body of this utility model, it can be connected and fixed by steel wires or chains, etc. The fireproof rock wool is laid at the bottom of the iron fire-catching bucket body. Welding supports are welded at the central part of the iron fire-catching bucket body for fixing and supporting the iron grille. The welding slag and sparks generated during construction welding fall into the iron fire-catching bucket body. Some will directly pass through the iron grille and fall on the fireproof rock wool. Some of the dropped welding slag and sparks will splash after passing through the iron grille. The flying objects are absorbed by the secondary rebound of the iron grille and basically all will splash and fall below the iron grille. The welding slag and sparks splashing below the iron grille will not splash outside the fire-catching bucket through the iron grille, which well avoids the safety hazards brought by the dropped high-temperature welding slag and indirectly stabilizes the construction quality;

[0017] It solves the problem that the existing traditional fire-catching buckets are usually made of metal iron sheets. A large amount of welding slag and sparks generated during welding will splash when they fall on the fire-catching bucket, and it is impossible to ensure that all the welding slag and sparks are received, which is inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further explains this utility model in conjunction with the drawings and embodiments:

[0019] Figure 1It is a schematic diagram of the overall three-dimensional structure provided by the present utility model in an embodiment;

[0020] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure provided by the present utility model in an embodiment;

[0021] Figure 3 It is provided by the present utility model in an embodiment Figure 2 The enlarged three-dimensional structure schematic diagram at position A in the figure.

[0022] Explanation of reference numerals:

[0023] 1. Iron fire-catching bucket body; 2. Activity cavity; 3. Fixed block; 4. Sliding rod; 5. Circular block; 6. Limit block; 7. Welding support; 8. Iron grille; 9. Long block; 10. Return spring; 11. Square groove; 12. Fireproof rock wool; 13. Pulling block; 14. Reserved hole. Detailed implementation mode

[0024] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides a grid type anti-sputtering fire-catching bucket through improvement. The technical solution of the present utility model is as follows:

[0026] As Figures 1 - 3 shown, a grid type anti-sputtering fire-catching bucket includes an iron fire-catching bucket body 1. Four activity cavities 2 are opened on the iron fire-catching bucket body 1. Fixed blocks 3 are fixedly connected in the four activity cavities 2. Sliding holes are opened on the four fixed blocks 3. Sliding rods 4 are slidably connected to the four sliding holes. It also includes a limiting mechanism, and the limiting mechanism is located on the iron fire-catching bucket body 1. The limiting mechanism includes circular blocks 5 fixedly connected to one ends of the four sliding rods 4. Limit blocks 6 are fixedly connected to one sides of the four circular blocks 5. Two welding supports 7 are respectively fixedly connected to the inner walls on both sides of the iron fire-catching bucket body 1. The iron grille 8 is jointly attached to the sides of the four welding supports 7 and the four limit blocks 6 that are close to each other. The other ends of every two sliding rods 4 are jointly fixedly connected with long blocks 9. Through the setting of the limiting mechanism, the position of the iron grille 8 is limited, preventing the iron grille 8 from shaking during use and improving the stability of the device.

[0027] As Figure 1As shown, in one embodiment, the long blocks 9 and the pulling blocks 13 are preferably fixed by welding to improve the stability between the two. Pulling blocks 13 are fixedly connected to one side of each of the two long blocks 9. Through the arrangement of the pulling blocks 13, it is convenient to move the long blocks 9.

[0028] As Figure 3 shown, in one embodiment, return springs 10 are sleeved on all four sliding rods 4. The two ends of the return springs 10 are fixedly connected to the fixed blocks 3 and the circular blocks 5 respectively. Through the arrangement of the return springs 10, reciprocating movement of the sliding rods 4 is achieved.

[0029] As Figure 3 shown, in one embodiment, two square grooves 11 are formed on the inner walls of both sides of the iron fire bucket body 1. The square grooves 11 are adapted to the limit blocks 6. Through the arrangement of the square grooves 11, it is convenient to move the limit blocks 6.

[0030] As Figure 1 shown, in one embodiment, four reserved holes 14 are formed in the iron fire bucket body 1. Through the arrangement of the reserved holes 14, connection and fixation can be achieved by steel wires, chains, etc.

[0031] As Figure 2 shown, in one embodiment, fireproof rock wool 12 is installed on the inner wall of the top of the iron fire bucket body 1. Through the arrangement of the fireproof rock wool 12, effective prevention of the spread of fire is achieved, and at the same time, it has good heat insulation and heat preservation performance.

[0032] The specific working method is as follows: During use, through the reserved holes 14 on the iron fire bucket body 1, connection and fixation can be achieved by steel wires, chains, etc. The fireproof rock wool 12 is laid at the bottom of the iron fire bucket body 1. A welding support 7 is welded at the central part of the iron fire bucket body 1. By moving the limit blocks 6 on both sides, the iron grille 8 is fixed and supported. The welding slag and sparks generated during construction welding fall into the iron fire bucket body 1. Some will directly pass through the iron grille 8 and fall on the fireproof rock wool 12. Among them, some of the fallen welding slag and sparks will splash after passing through the iron grille 8. The splashes are absorbed by the secondary rebound of the iron grille 8 and basically all will splash and fall below the iron grille 8. The welding slag and sparks splashing below the iron grille 8 will not splash outside the fire bucket through the iron grille 8 either, which well avoids the safety hazards brought by the fallen high-temperature welding slag and indirectly stabilizes the construction quality.

[0033] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed by the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. The matters not covered in the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A grid-type anti-splash fire hopper, comprising an iron fire hopper body (1), the iron fire hopper body (1) is provided with four movable cavities (2), the four movable cavities (2) are fixedly connected with fixed blocks (3), the four fixed blocks (3) are all provided with sliding holes, the four sliding holes are all slidably connected with sliding rods (4), characterized in that: Also includes; A limiting mechanism, wherein the limiting mechanism is located on the iron fire receiving bucket body (1); The limiting mechanism comprises a circular block (5) fixedly connected to one end of four sliding rods (4), one side of the four circular blocks (5) is fixedly connected to a limiting block (6), two inner walls on both sides of the iron fire-receiving bucket body (1) are respectively fixedly connected to two welding supports (7), one side of the four welding supports (7) and the four limiting blocks (6) close to each other is jointly fitted with an iron grille (8), and the other ends of each two sliding rods (4) are jointly fixedly connected to a long block (9).

2. The grid-type anti-splash fire hopper according to claim 1, characterized in that: One side of the two elongated blocks (9) is fixedly connected with a pulling block (13).

3. The grid-type anti-splash fire hopper according to claim 1, characterized in that: The four sliding rods (4) are all sleeved with a return spring (10), and the two ends of the return spring (10) are respectively fixedly connected to the fixed block (3) and the circular block (5).

4. The grid-type anti-splash fire hopper according to claim 1, characterized in that: Two square grooves (11) are provided on the inner walls of both sides of the iron fire receiving bucket body (1), and the square grooves (11) are matched with the limit blocks (6).

5. The grid-type anti-splash fire hopper according to claim 1, characterized in that: The iron fire receiving bucket body (1) is provided with four reserved holes (14).

6. The grid-type anti-splash fire hopper according to claim 1, characterized in that: The top inner wall of the iron fire hopper body (1) is installed with fireproof rock wool (12).

Images