CN221110479U - Flat steel lap welding auxiliary tool - Google Patents
Flat steel lap welding auxiliary tool Download PDFInfo
- Publication number
- CN221110479U CN221110479U CN202322859395.8U CN202322859395U CN221110479U CN 221110479 U CN221110479 U CN 221110479U CN 202322859395 U CN202322859395 U CN 202322859395U CN 221110479 U CN221110479 U CN 221110479U
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- steel
- angle
- angle steel
- flat
- auxiliary tool
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 101
- 239000010959 steel Substances 0.000 title claims abstract description 101
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses an auxiliary tool for lap welding of flat steel, which comprises a circular steel pipe, wherein one end of the steel pipe is connected with a clamping assembly for clamping the flat steel, the clamping assembly comprises a first angle steel and a second angle steel, the first angle steel is connected with the first angle steel, the second angle steel is connected with the first angle steel, a clamping space is formed between the second angle steel and the second angle steel, and the steel pipe is connected with the second angle steel. The utility model has simple structure, can be manufactured by utilizing waste steel pipes, angle steels and the like in the construction process, has low manufacturing cost, accelerates the construction efficiency of flat steel welding, and improves the safety of construction operation.
Description
Technical Field
The utility model relates to the technical field of welding auxiliary tools, in particular to a flat steel lap welding auxiliary tool.
Background
In the process of welding the flat steel, two flat steel welding ends are required to be contacted and connected and then welded, in the traditional welding process, the first method is that two workers hold the tail ends of the two flat steel with gloves to carry out contact connection, and welding is carried out by a welder after the contact connection is finished; the second method is that the welding ends of the two flat steels are connected, and the two flat steels are clamped and fixed by the fixing block and then welded. The two methods have the defects that the contact and connection of the flat steel welding end are inaccurate, the operation is inconvenient, the quality of welding points of welding seams is poor, time and labor are wasted, and the labor cost is increased.
Disclosure of utility model
The utility model provides an auxiliary tool for lap welding of flat steel, which can solve the problems in the related art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
The utility model provides a band steel overlap joint welds appurtenance, includes circular shape steel pipe, the one end of steel pipe is connected with the clamping assembly who is used for the centre gripping band steel, the clamping assembly includes first angle steel and second angle steel, first angle steel the angle limit first with the angle limit first of second angle steel is connected, first angle steel the angle limit second with the angle limit second of second angle steel is formed with the centre gripping space, the steel pipe with the angle limit second of first angle steel is connected.
Further, a threaded connection part is vertically connected to the second corner edge of the first angle steel, and the steel pipe is in threaded connection with the threaded connection part.
Further, the first corner edge of the first angle steel is welded with the first corner edge of the second angle steel.
Further, the first corner edge of the first angle steel and the first corner edge of the second angle steel are detachably connected through a bolt assembly, and the bolt assembly comprises a bolt and a nut.
Further, the bolts sequentially penetrate through the connecting circular through holes in the second angle steel, the long through holes in the first angle steel and are locked through the nuts.
The utility model has the beneficial effects that: the utility model has simple structure, can be manufactured by utilizing waste steel pipes, angle steels and the like in the construction process, has low manufacturing cost, accelerates the construction efficiency of flat steel welding, and improves the safety of construction operation.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a flat steel lap welding auxiliary tool according to an embodiment of the present utility model;
Fig. 2 is a front view of a first angle according to an embodiment of the present utility model;
Fig. 3 is a schematic view of a flat steel lap welding auxiliary tool for flat steel welding according to an embodiment of the present utility model.
In the figure:
100. A steel pipe; 200. a clamping assembly; 210. a first angle steel; 220. a second angle steel; 230. a bolt; 240. a nut; 250. an elongated through hole; 300. and (3) flat steel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-3, according to an embodiment of the present utility model, the auxiliary tool for lap welding of flat steel includes a circular steel pipe 100, one end of the steel pipe 100 is connected with a clamping assembly 200 for clamping the flat steel 300, the clamping assembly 200 includes a first angle steel 210 and a second angle steel 220, a first angle steel 210 corner edge is connected with a second angle steel 220 corner edge, a second angle steel 210 corner edge and a second angle steel 220 corner edge are formed with a clamping space, and the steel pipe 100 is connected with the first angle steel 210 corner edge.
Embodiment one:
In order to adapt to flat steel 300 with different types and sizes, three specifications of clamping assemblies 200 can be designed, then the clamping assemblies are connected with steel pipe 100 through threaded connection, disassembly and replacement are convenient, a first nut is welded on a second corner edge of first corner steel 210, and a first matched bolt is welded at one end of steel pipe 100.
Embodiment two:
On the basis of the first embodiment, in order to better adjust the size of the clamping space and thus better adapt to the flat steel 300, the first corner edge of the first angle steel 210 and the first corner edge of the second angle steel 220 can be detachably connected through a bolt assembly, the nut 240 is loosened, the position of the second angle steel 220 is adjusted up and down, and then the nut 240 is locked.
Embodiment III:
In order to improve the service life of the device, galvanization treatment can be performed on the steel pipe 100 and the clamping assembly 200, and simultaneously, an anti-skid sleeve can be arranged at the hand-held end of the steel pipe 100, so that a worker with gloves can hold the steel pipe more stably.
In use, as shown in fig. 3, two auxiliary tools of the present application are used to clamp two flat steels 300 by the clamping assembly 200, one end of each flat steel 300 is based on the horizontal ground, one of the auxiliary tools moves forward, and the other auxiliary tool moves backward, so that the welding ends of the two flat steels 300 are attached together and aligned, and then welding is performed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a band steel overlap joint auxiliary tool, its characterized in that, includes circular shape steel pipe (100), the one end of steel pipe (100) is connected with clamping assembly (200) that are used for centre gripping band steel (300), clamping assembly (200) are including first angle steel (210) and second angle steel (220), first angle steel (210) the angle limit one with second angle steel (220) the angle limit one is connected, first angle steel (210) the angle limit two with second angle steel (220) the angle limit two is formed with the centre gripping space, steel pipe (100) with first angle steel (210) the angle limit two is connected.
2. The auxiliary tool for lap welding of flat steel according to claim 1, wherein a threaded connection part is vertically connected to a second corner edge of the first angle steel (210), and the steel pipe (100) is in threaded connection with the threaded connection part.
3. The lap welding aid of flat steel according to claim 2, wherein the first angle (210) is joined to the second angle (220) by a welding joint.
4. The lap welding aid of flat steel according to claim 2, wherein the first corner (210) and the first corner (220) are detachably connected by a bolt assembly comprising a bolt (230) and a nut (240).
5. The auxiliary tool for lap welding of flat steel according to claim 4, wherein said bolt (230) is sequentially inserted through a connecting circular through hole of said second angle (220), an elongated through hole (250) of said first angle (210) and is locked by said nut (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859395.8U CN221110479U (en) | 2023-10-25 | 2023-10-25 | Flat steel lap welding auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859395.8U CN221110479U (en) | 2023-10-25 | 2023-10-25 | Flat steel lap welding auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110479U true CN221110479U (en) | 2024-06-11 |
Family
ID=91342314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322859395.8U Active CN221110479U (en) | 2023-10-25 | 2023-10-25 | Flat steel lap welding auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110479U (en) |
-
2023
- 2023-10-25 CN CN202322859395.8U patent/CN221110479U/en active Active
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