CN210967387U

CN210967387U - Novel welding equipment for manufacturing steel box girder

Info

Publication number: CN210967387U
Application number: CN201922024754.1U
Authority: CN
Inventors: 刘新然
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-10
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a novel welding device for manufacturing steel box girders, which comprises a handle and an electric welding machine case, wherein the handle is arranged on the outer wall of the upper end of the electric welding machine case, the outer wall of the left end of the upper side of the electric welding machine case is provided with an indicator light plate, the novel welding device for manufacturing the steel box girders is additionally provided with a portable device on the existing welding device, the portable device mainly comprises a handle, a portable case, a first buckle cover, a second buckle cover, a rotating shaft, a buckle groove and the like, and the portable device and the electric welding machine case are fixedly connected through a nut, welding tools such as welding wires, welding clamps, quick plugs and the like can be placed through the effect of a placing groove arranged in the portable case, so that the welding device can conveniently carry required tools during working, and is prevented from forgetting, and the second buckle cover is fixedly connected with the first buckle cover and the portable case through the rotating shaft, so that the opening of the placing groove is enlarged, and tools in the placing groove are convenient to take.

Description

Novel welding equipment for manufacturing steel box girder

Technical Field

The utility model belongs to the technical field of the welding is relevant, concretely relates to novel welding equipment is used in steel case roof beam system.

Background

The welding equipment is equipment required for realizing a welding process, and comprises a welding machine, welding process equipment and a welding auxiliary device, wherein the main types of the welding equipment comprise an electric welding machine, flame welding equipment and other welding equipment, wherein the main types of the welding equipment mainly comprise an electric arc welding machine, a resistance welding machine and other electric welding equipment.

The existing welding equipment technology has the following problems: the existing welding equipment is applied to welding work for manufacturing an actual steel box girder, certain defects still exist, an electric welding machine in the existing welding equipment needs to use welding tools such as a welding wire, a welding clamp and a quick plug in the welding work, when the steel box girder is welded, the steel box girder is large and long, when the existing electric welding machine is used for welding, the electric welding machine is not easy to carry together with welding equipment such as the welding wire and the welding clamp, the welding clamp and the quick plug are easy to forget to carry, and the welding work is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel welding equipment is used in steel box girder preparation to solve the electric welding among the current welding equipment that proposes in the above-mentioned background art, in weldment work, need use the bonding wire, weld tools such as clamp and quick plug, when welding the steel box girder, because the steel box girder is bulky and long, when utilizing current electric welding to weld, the electric welding is difficult for carrying together with the bonding wire, welding equipment such as clamp, forget the problem of carrying easily to tools such as bonding wire, clamp and quick plug.

In order to achieve the above object, the utility model provides a following technical scheme: a novel welding device for manufacturing a steel box girder comprises a handle and an electric welding machine case, wherein the handle is installed on the outer wall of the upper end of the electric welding machine case, an indicating lamp plate is arranged on the outer wall of the left end, close to the upper side, of the electric welding machine case, a digital display screen is arranged on the electric welding machine case, a current adjusting knob is arranged on the electric welding machine case at the front side of the digital display screen, a heat dissipation plate is arranged on the outer wall of the left end of the electric welding machine case, a welding outlet is arranged on the electric welding machine case at the lower side of the heat dissipation plate, a ground wire interface is arranged on the electric welding machine case at the front side of the welding outlet, a portable device is arranged on the outer wall of the front end of the electric welding machine case, a portable box is arranged on the portable device, a second buckle cover is arranged on the outer wall of the upper end of the portable box, a first buckle, be provided with on the rear end outer wall of first buckle closure and inhale the iron plate, the inside of portable case is provided with the standing groove, the inside catching groove that is provided with of front end outer wall of portable case, digital display screen passes through on & off switch and external power source electric connection.

Preferably, the outer wall of the lower end of the electric welding case close to the four corners is provided with four column legs.

Preferably, the second buckle cover is fixedly connected with the portable box and the first buckle cover through rotating shafts.

Preferably, the iron absorption blocks are arranged in two, and the two iron absorption blocks are respectively arranged on the inner wall of the rear end of the first buckle cover and the outer wall of the front end of the buckle groove.

Preferably, the portable device and the welding machine case are fixedly connected through nuts.

Preferably, the handle and the first buckle cover are fixedly connected through welding.

Compared with the prior art, the utility model provides a novel welding equipment is used in steel case roof beam system possesses following beneficial effect:

the utility model relates to a novel welding equipment for steel box girder manufacturing is improved and innovated on the basis of the existing welding equipment, so that the required appliances are convenient to carry and place during welding in the welding work of the steel box girder, and the novel welding equipment for steel box girder manufacturing has good practical performance, the novel welding equipment for steel box girder manufacturing is additionally provided with a portable device on the existing welding equipment, the portable device mainly comprises a handle, a portable box, a first buckle cover, a second buckle cover, a rotating shaft, a buckle groove and the like, and the portable device and an electric welding machine box are fixedly connected through a nut, so that the stable and firm structure between the portable device and the electric welding machine box is ensured, welding tools such as welding wires, welding clamps, quick plugs and the like can be placed through the effect of the placing groove arranged in the portable box, so that the welding equipment can conveniently carry and hold the required tools during working, avoid forgetting, all through pivot fixed connection between second buckle closure and first buckle closure and the portable case for the second buckle closure all can overturn with first buckle closure, makes the opening grow of standing groove, thereby the inside instrument of standing groove conveniently takes, the utility model relates to a novel welding equipment for steel box girder preparation easy operation, convenient to use has fine practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a welding device for manufacturing a novel steel box girder provided by the utility model;

fig. 2 is a schematic perspective view of the portable device according to the present invention;

fig. 3 is a schematic view of the internal three-dimensional structure of the portable device according to the present invention;

in the figure: 1. a current adjusting knob; 2. an indicator light board; 3. a digital display screen; 4. a heat dissipation plate; 5. welding an outlet; 6. a ground wire interface; 7. a column leg; 8. a portable device; 9. an electric welding machine case; 10. a handle; 11. a handle; 12. a portable case; 13. a first buckle cover; 14. a rotating shaft; 15. a second buckle cover; 16. buckling grooves; 17. a placement groove; 18. and (4) an iron absorption block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel welding device for manufacturing a steel box girder comprises a handle 10 and an electric welding case 9, wherein the handle 10 is installed on the outer wall of the upper end of the electric welding case 9, the outer wall of the lower end of the electric welding case 9 close to four corners is provided with four column legs 7, the column legs 7 are provided with four columns, a stable supporting force is provided for the whole welding device through the combined action of the four column legs 7, the stability and the safety in the welding work are ensured, the outer wall of the left end of the upper side of the electric welding case 9 close to the upper side is provided with an indicator lamp plate 2, the electric welding case 9 on the lower side of the indicator lamp plate 2 is provided with a digital display screen 3, the front side case 9 of the digital display screen 3 is provided with a current adjusting knob 1, the outer wall of the left end of the electric welding case 9 is provided with a heat dissipation plate 4, the electric welding case 9 on the lower side of the heat dissipation plate 4 is provided with a welding outlet 5, the electric welding case, through nut fixed connection between portable device 8 and the electric welding machine case 9, make the fastness greatly increased between portable device 8 and the electric welding machine case 9 like this for portable device 8 can be stable firm place the utensil, be provided with portable case 12 on the portable device 8.

A novel welding device for manufacturing a steel box girder is characterized in that a second buckle cover 15 is arranged on the outer wall of the upper end of a portable box 12, the second buckle cover 15, the portable box 12 and a first buckle cover 13 are fixedly connected through a rotating shaft 14, the portable box 12 can be covered by the second buckle cover 15 and the first buckle cover 13 under the action of the rotating shaft 14, objects in a placing groove 17 are prevented from falling off, a first buckle cover 13 is arranged on the outer wall of the front end of the portable box 12, a handle 11 is arranged on the outer wall of the front end of the first buckle cover 13, the handle 11 and the first buckle cover 13 are fixedly connected through welding, so that the firmness between the handle 11 and the first buckle cover 13 is ensured, the first buckle cover 13 can be opened through the handle 11, the objects in the placing groove 17 are taken, an iron absorbing block 18 is arranged on the outer wall of the rear end of the first buckle cover 13, the two iron absorbing blocks 18 are arranged, and are respectively arranged on the inner wall of the rear end of the first buckle cover 13 and the outer wall of the front end of the buckling groove 16, through two combined action that inhale iron plate 18, can be so that first buckle closure 13 and catching groove 16 can utilize two to inhale iron plate 18 and inhale zonulae occludens mutually, the inside of portable case 12 is provided with standing groove 17, the inside catching groove 16 that is provided with of the front end outer wall of portable case 12, digital display screen 3 passes through on & off switch and external power source electric connection.

The utility model discloses a theory of operation and use flow: the utility model relates to a novel welding equipment for steel box girder manufacturing, which utilizes the high-temperature electric arc generated by the positive and negative poles during the instant short circuit to melt the welding flux on the welding electrode and the welded material, so as to achieve the purpose of combining the welding flux and the welded material, the structure of the electric welding machine is equivalent to a large-power transformer, and the welding equipment has the characteristic of sharp voltage reduction, after the utility model is installed, the novel welding equipment for steel box girder manufacturing mainly comprises structures such as a current adjusting knob 1, a digital display screen 3, the electric welding machine, a ground wire interface 6 and a portable device 8, wherein, the portable device 8 mainly comprises structures such as a handle 11, a portable box 12, a first buckle cover 13, a second buckle cover 15, a rotating shaft 14 and a buckle groove 16, and the portable device 8 and the electric welding machine are fixedly connected through a nut, so as to ensure that the structure between the portable device 8 and the electric welding machine is stable and firm, when the novel welding equipment for steel box girder manufacturing is utilized for welding, the welding tools such as welding wires, welding clamps and quick plugs can be taken out from the placing groove 17 through the effect of the placing groove 17 arranged in the portable box 12, the second buckle cover 15 is fixedly connected with the first buckle cover 13 and the portable box 12 through the rotating shaft 14, so that the second buckle cover 15 and the first buckle cover 13 can be overturned, the opening of the placing groove 17 is enlarged, the tools in the placing groove 17 can be conveniently taken, when the welding operation is finished, the tools such as welding wires, welding clamps and quick plugs are arranged and prevented from being placed in the preventing groove in the portable box 12, the first buckle cover 13 and the second buckle cover 15 cover the opening of the placing groove 17 through the effect of the rotating shaft 14, and finally the first buckle cover 13 and the buckle groove 16 are tightly connected and fixed through the two iron absorbing blocks 18, the novel welding device for manufacturing the steel box girder can conveniently carry and take required tools when in operation, avoid forgetting and have high use value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel welding equipment is used in steel box girder preparation, includes handle (10) and electric welding machine case (9), its characterized in that: the electric welding machine is characterized in that the handle (10) is installed on the outer wall of the upper end of the electric welding machine case (9), the electric welding machine case (9) is provided with an indicator light board (2) on the outer wall of the left end close to the upper side, the lower side electric welding machine case (9) of the indicator light board (2) is provided with a digital display screen (3), the front side electric welding machine case (9) of the digital display screen (3) is provided with a current adjusting knob (1), the outer wall of the left end of the electric welding machine case (9) is provided with a heat dissipation plate (4), the lower side electric welding machine case (9) of the heat dissipation plate (4) is provided with a welding outlet (5), the front side electric welding machine case (9) of the welding outlet (5) is provided with a ground wire interface (6), the outer wall of the front end of the electric welding machine case (9) is provided with a portable device (8), the portable device (8) is provided with a portable case, be provided with first buckle closure (13) on the front end outer wall of portable box (12), be provided with handle (11) on the front end outer wall of first buckle closure (13), be provided with on the rear end outer wall of first buckle closure (13) and inhale iron plate (18), the inside of portable box (12) is provided with standing groove (17), the inside catching groove (16) that is provided with of the front end outer wall of portable box (12), digital display screen (3) are through on & off switch and external power source electric connection.

2. The novel welding equipment for manufacturing the steel box girder as claimed in claim 1, is characterized in that: all be provided with on the lower extreme outer wall that electric welding machine case (9) leaned on four corners department column leg (7), column leg (7) are provided with four altogether.

3. The novel welding equipment for manufacturing the steel box girder as claimed in claim 1, is characterized in that: the second buckle cover (15) is fixedly connected with the portable box (12) and the first buckle cover (13) through a rotating shaft (14).

4. The novel welding equipment for manufacturing the steel box girder as claimed in claim 1, is characterized in that: the iron absorption blocks (18) are arranged in two, and the two iron absorption blocks (18) are respectively arranged on the inner wall of the rear end of the first buckle cover (13) and the outer wall of the front end of the buckle groove (16).

5. The novel welding equipment for manufacturing the steel box girder as claimed in claim 1, is characterized in that: the portable device (8) is fixedly connected with the electric welding machine box (9) through a nut.

6. The novel welding equipment for manufacturing the steel box girder as claimed in claim 1, is characterized in that: the handle (11) and the first buckle cover (13) are fixedly connected through welding.