Slag receiving structure for high-altitude electric welding operation
By designing an adjustable slag joint structure, the problem that the existing slag joint structure cannot adapt to welded parts of different thicknesses is solved, and the effective catch of welding slag in high-altitude electric welding operations is achieved, which improves safety and practicality.
Patent Information
- Application Number
- CN202422291708.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing slag joint structure is fixed in size and is difficult to adjust according to the thickness of the welded parts, which makes it difficult to effectively catch the welding slag during high-altitude welding operations, which poses safety hazards and poor practicality.
A structure including a slag-connecting bucket, a splash-proof baffle, a fixing frame, an adjustment column and a threaded column is designed. Through the coordination of the adjustment bolts and the limiting groove, the adjustability of the slag-connecting structure is realized and can adapt to welded parts of different thicknesses.
It realizes flexible adjustment according to the thickness of the welded parts, improves the practicality of the slag joint structure, ensures that the welding slag can be effectively caught, reduces splash, and improves the safety and efficiency of high-altitude electric welding operations.
Smart Images
Figure CN223070735U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric welding, in particular to a slag receiving structure for high-altitude electric welding operation. Background Technique
[0002] Electric welding is an economical, applicable and technologically advanced method in material connection processing. It is a welding operation achieved by using an electrode to melt the places where metal parts need to be connected through the high temperature of an electric arc. With electric welding, almost any two metal materials, as well as some metal materials and non-metal materials, can be welded. Currently, the application of electric welding operation is relatively extensive.
[0003] In the prior art, when using a welding torch for electric welding operation at high altitude, welding slag, metal sparks and other waste residues will be generated. The waste residues falling from a high place not only pollute the working environment but also are relatively dangerous. Usually, a slag receiving structure is used at the bottom of the welded part to receive the slag, so as to avoid potential safety hazards caused by the falling of the slag.
[0004] However, the size of the existing slag receiving structure is usually fixed, which is not convenient to adjust the slag receiving structure according to the thickness of the welded part, and it is difficult to hang the slag receiving structure on different welded parts for slag receiving, resulting in poor practicability. For this reason, we propose a slag receiving structure for high-altitude electric welding operation. Content of the Utility Model
[0005] The purpose of the utility model is to provide a slag receiving structure for high-altitude electric welding operation to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A slag receiving structure for high-altitude electric welding operation, including: a slag receiving hopper, a splash-proof baffle is installed at the top of the slag receiving hopper, two fixing frames are symmetrically arranged at the top of the splash-proof baffle, fixing columns are installed at the tops of the two fixing frames, and adjusting columns are connected to the tops of the two fixing columns;
[0007] A hanging rod is arranged at the top of the two adjusting columns, threaded columns are installed at both ends of the hanging rod, limit threaded sleeves are threadedly sleeved at the ends of the two threaded columns away from each other, and elastic sleeves are connected to the tops of the two adjusting columns close to the hanging rod;
[0008] The bottom ends of the two adjusting columns penetrate through the adjacent fixing columns and are connected with limit plates, adjusting bolts are threadedly installed on the outer walls of the tops of the two fixing columns, fastening blocks are fixedly installed at the ends of the two adjusting bolts close to the fixing columns, and fastening grooves are formed in the side walls of the two adjusting columns close to the fastening blocks.
[0009] Preferably, the longitudinal section of the slag receiving hopper is trapezoidal, and the splash-proof baffle is in a "return" shape and is fixedly installed at the top of the slag receiving hopper.
[0010] Preferably, both of the fixing brackets are inverted U-shaped and fixedly installed on the splash guard, and the tops of the two fixing brackets are fixedly connected to the bottoms of the adjacent fixing columns respectively.
[0011] Preferably, reinforcing rods are arranged on both sides of the two fixing columns, each reinforcing rod is arranged obliquely, one end of each reinforcing rod is fixedly installed at the top edge of the adjacent fixing bracket, and the other end of each reinforcing rod is fixedly connected to the outer wall of the adjacent fixing column.
[0012] Preferably, one ends of the two threaded columns close to each other are fixedly installed on the hanging rod, and the other ends of the two threaded columns are inserted into the adjacent limit threaded sleeves respectively and are in threaded connection with the inner walls of the limit threaded sleeves.
[0013] Preferably, both of the elastic sleeves are sleeved on the outer wall of the hanging rod, the bottoms of the two elastic sleeves are fixedly connected with fixing plates respectively, and the bottoms of the two fixing plates are fixedly installed on the adjacent adjusting columns.
[0014] Preferably, limit grooves are opened at one ends of the two fixing columns close to the limit plates, the side walls of the two limit plates are slidably connected with the inner walls of the adjacent limit grooves respectively, and the tops of the two limit plates are fixedly installed at the bottoms of the adjacent adjusting columns.
[0015] Preferably, adjusting cylinders are fixedly installed at one ends of the two fixing columns close to the adjacent adjusting bolts respectively, adjusting threads are opened in the inner walls of the two adjusting cylinders, and one ends of the two adjusting bolts penetrate through the adjacent adjusting cylinders respectively and are in threaded connection with the inner walls of the adjusting cylinders.
[0016] Preferably, a plurality of fastening grooves are opened in the outer walls of the two adjusting columns respectively, one ends of the two fastening blocks are slidably inserted into the corresponding fastening grooves respectively, and alignment lines are arranged on the outer walls of the two adjusting columns close to each fastening groove.
[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0018] By means of the fixing brackets at the top of the splash guard, the slag receiving hopper is conveniently fixed. By passing the bottom end of the adjusting column through the fixing column and slidably inserting it into the limit groove, the distance between the top end of the adjusting column and the slag receiving hopper can be adjusted by adjusting the length of the adjusting column extending out of the limit groove. By the threaded connection between the adjusting bolt and the inner wall of the adjusting cylinder, the adjusting bolt can be rotated to insert it into the limit groove, and then the fastening block is inserted into the corresponding fastening groove, so as to facilitate the fixing of the adjusting column, and further realize the function of adjusting the slag receiving structure according to the thickness of the welded part. By sleeving the elastic sleeve on the hanging rod and installing limit threaded sleeves at both ends of the hanging rod to limit the elastic sleeve, the slag receiving hopper can be conveniently hung on different welded parts through the hanging rod for slag receiving, so that the practicability is better. Description of the Drawings
[0019] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;
[0020] Figure 2 For the present utility model Figure 1 an enlarged schematic diagram of the structure at position A;
[0021] Figure 3 is a three-dimensional sectional schematic diagram of the overall structure of the present utility model;
[0022] Figure 4 For the present utility model Figure 3 an enlarged schematic diagram of the structure at position B;
[0023] Figure 5 For the present utility model Figure 3 an enlarged schematic diagram of the structure at position C.
[0024] In the figure: 1, slag receiving hopper; 2, splash-proof baffle; 3, fixing frame; 4, reinforcing rod; 5, fixing column; 6, adjusting column; 7, limiting plate; 8, limiting groove; 9, adjusting bolt; 10, fastening groove; 11, fastening block; 12, adjusting cylinder; 13, adjusting thread; 14, alignment line; 15, fixing plate; 16, elastic sleeve; 17, threaded column; 18, limiting threaded sleeve; 19, hanging rod. Specific embodiments
[0025] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1 to 5, the present utility model provides a technical solution: a slag receiving structure for high-altitude electric welding operations, including: a slag receiving hopper 1, a splash-proof baffle 2 is installed at the top of the slag receiving hopper 1, two fixing frames 3 are symmetrically arranged at the top of the splash-proof baffle 2, fixing columns 5 are installed at the tops of the two fixing frames 3, and adjusting columns 6 are connected to the tops of the two fixing columns 5; the longitudinal section of the slag receiving hopper 1 is trapezoidal, the splash-proof baffle 2 is in the shape of a "return" and is fixedly installed at the top of the slag receiving hopper 1, so that the waste slag can fall into the bottom along the inner wall of the slag receiving hopper 1, which is beneficial to reducing the situation of waste slag splashing, and the splash-proof baffle 2 can block the splashing waste slag. The two fixing frames 3 are both in the shape of an inverted U and are fixedly installed on the splash-proof baffle 2, and the tops of the two fixing frames 3 are fixedly connected to the bottoms of the adjacent fixing columns 5. Reinforcing rods 4 are arranged on both sides of the two fixing columns 5, each reinforcing rod 4 is inclined, one end of each reinforcing rod 4 is fixedly installed at the top edge of the adjacent fixing frame 3, and the other end of each reinforcing rod 4 is fixedly connected to the outer wall of the adjacent fixing column 5, which can improve the stability of the slag receiving hopper 1.
[0027] Hanging rods 19 are arranged at the tops of the two adjusting columns 6, threaded columns 17 are installed at both ends of the hanging rods 19, limit threaded sleeves 18 are threadedly sleeved at the mutually remote ends of the two threaded columns 17, and elastic sleeves 16 are connected to the tops of the two adjusting columns 6 close to the hanging rods 19; the mutually close ends of the two threaded columns 17 are fixedly installed on the hanging rods 19, the other ends of the two threaded columns 17 are inserted into the adjacent limit threaded sleeves 18 and are threadedly connected to the inner walls of the limit threaded sleeves 18, and the diameters of the two threaded columns 17 are smaller than the widths of both sides of the hanging rods 19, and the distance between the two limit threaded sleeves 18 is greater than the widths of both sides of the hanging rods 19, which is convenient for inserting the limit threaded sleeves 18 and limiting them. The two elastic sleeves 16 are both sleeved on the outer walls of the hanging rods 19, the bottoms of the two elastic sleeves 16 are fixedly connected to fixing plates 15, and the bottoms of the two fixing plates 15 are fixedly installed on the adjacent adjusting columns 6.
[0028] The bottom ends of the two adjusting columns 6 both penetrate through the adjacent fixed columns 5 and are connected with limit plates 7. Adjusting bolts 9 are threadedly installed on the outer walls of the tops of the two fixed columns 5. One ends of the two adjusting bolts 9 close to the fixed columns 5 are fixedly installed with fastening blocks 11. Fastening grooves 10 are formed in the side walls of the two adjusting columns 6 close to the fastening blocks 11. Limit grooves 8 are formed at one ends of the two fixed columns 5 close to the limit plates 7. The side walls of the two limit plates 7 are both slidably connected with the inner walls of the adjacent limit grooves 8. The top ends of the two limit plates 7 are fixedly installed at the bottom ends of the adjacent adjusting columns 6. When pulling and adjusting the extending length of the adjusting column 6, the situation that the adjusting column 6 disengages from the fixed column 5 can be avoided. Adjusting cylinders 12 are fixedly installed at one ends of the two fixed columns 5 close to the adjacent adjusting bolts 9. Adjusting threads 13 are formed in the inner walls of the two adjusting cylinders 12. One ends of the two adjusting bolts 9 both pass through the adjacent adjusting cylinders 12 and are threadedly connected with the inner walls of the adjusting cylinders 12. A plurality of fastening grooves 10 are formed in the outer walls of the two adjusting columns 6. One ends of the two fastening blocks 11 are both slidably inserted into the corresponding fastening grooves 10. Alignment lines 14 are arranged on the outer walls of the two adjusting columns 6 close to each fastening groove 10, which is convenient to judge the positions of the corresponding fastening grooves 10 and the adjusting bolts 9 through the alignment lines 14.
[0029] When the device works, through the fixing frame 3 at the top end of the splash-proof baffle 2, it is convenient to fix the slag receiving hopper 1. By penetrating the bottom end of the adjusting column 6 through the fixed column 5 and slidably inserting it into the limit groove 8, the distance between the top end of the adjusting column 6 and the slag receiving hopper 1 can be adjusted by adjusting the extending length of the adjusting column 6 extending out of the limit groove 8. Through the threaded connection between the adjusting bolt 9 and the inner wall of the adjusting cylinder 12, the adjusting bolt 9 can be rotated to insert it into the limit groove 8, and then the fastening block 11 can be inserted into the corresponding fastening groove 10, which is convenient to fix the adjusting column 6, and further realizes the function of adjusting the slag receiving structure according to the thickness of the welded part. By sleeving the elastic sleeve 16 on the hanging rod 19 and installing limit threaded sleeves 18 at both ends of the hanging rod 19 to limit the elastic sleeve 16, it is convenient to hang the slag receiving hopper 1 on different welded parts through the hanging rod 19 for slag receiving, so that the practicability is better.
[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A slag receiving structure for high-altitude electric welding operations, comprising: Slag receiving hopper (1), characterized in that: a splash-proof baffle (2) is installed at the top of the slag receiving hopper (1), two fixing brackets (3) are symmetrically arranged at the top of the splash-proof baffle (2), fixing columns (5) are installed at the tops of the two fixing brackets (3), and adjusting columns (6) are connected to the tops of the two fixing columns (5); At the top of the two adjusting columns (6) is provided a hanging rod (19), threaded columns (17) are installed at both ends of the hanging rod (19), and limit threaded sleeves (18) are threadedly sleeved on the ends of the two threaded columns (17) away from each other. Elastic sleeves (16) are connected to the tops of the two adjusting columns (6) close to the hanging rod (19); The bottoms of the two adjusting columns (6) penetrate through the adjacent fixing columns (5) and are connected with limit plates (7). Adjusting bolts (9) are threadedly installed on the outer walls of the tops of the two fixing columns (5). Fastening blocks (11) are fixedly installed at the ends of the two adjusting bolts (9) close to the fixing columns (5). Fastening grooves (10) are provided on the side walls of the two adjusting columns (6) close to the fastening blocks (11).
2. The slag receiving structure for high-altitude electric welding operation according to claim 1, wherein: The longitudinal section of the slag receiving hopper (1) is trapezoidal, and the splash-proof baffle (2) is in a "return" shape and is fixedly installed at the top of the slag receiving hopper (1).
3. The slag receiving structure for high-altitude electric welding operation according to claim 1, wherein: The two fixing brackets (3) are both inverted U-shaped and are fixedly installed on the splash-proof baffle (2), and the tops of the two fixing brackets (3) are fixedly connected to the bottoms of the adjacent fixing columns (5).
4. The slag receiving structure for high-altitude electric welding operation according to claim 1, wherein: Reinforcing rods (4) are arranged on both sides of the two fixing columns (5). Each reinforcing rod (4) is inclined. One end of each reinforcing rod (4) is fixedly installed at the top edge of the adjacent fixing bracket (3), and the other end of each reinforcing rod (4) is fixedly connected to the outer wall of the adjacent fixing column (5).
5. The slag receiving structure for high-altitude electric welding operation according to claim 1, characterized in that: The ends of the two threaded columns (17) close to each other are fixedly installed on the hanging rod (19), and the other ends of the two threaded columns (17) are inserted into the adjacent limit threaded sleeves (18) and are threadedly connected to the inner walls of the limit threaded sleeves (18).
6. The slag receiving structure for high-altitude electric welding operation according to claim 1, wherein: The two elastic sleeves (16) are both sleeved on the outer wall of the hanging rod (19). The bottoms of the two elastic sleeves (16) are fixedly connected with fixing plates (15), and the bottoms of the two fixing plates (15) are fixedly installed on the adjacent adjusting columns (6).
7. The slag receiving structure for high-altitude electric welding operation according to claim 1, wherein: Limit grooves (8) are provided at the ends of the two fixing columns (5) close to the limit plates (7). The side walls of the two limit plates (7) are slidably connected to the inner walls of the adjacent limit grooves (8), and the tops of the two limit plates (7) are fixedly installed at the bottoms of the adjacent adjusting columns (6).
8. The slag receiving structure for high-altitude electric welding operation according to claim 1, characterized in that: Adjusting cylinders (12) are fixedly installed at the ends of the two fixing columns (5) close to the adjacent adjusting bolts (9). Adjusting threads (13) are provided on the inner walls of the two adjusting cylinders (12). One end of each of the two adjusting bolts (9) passes through the adjacent adjusting cylinder (12) and is threadedly connected to the inner wall of the adjusting cylinder (12).
9. The slag receiving structure for high-altitude electric welding operation according to claim 1, characterized in that: A number of fastening grooves (10) are provided on the outer walls of the two adjusting columns (6). One end of each of the two fastening blocks (11) is slidably inserted into the corresponding fastening groove (10), and alignment lines (14) are provided on the outer walls of the two adjusting columns (6) close to each fastening groove (10).