One-time welding tool for weld joint of water stop steel plate

Abstract

The utility model discloses a one-time welding tool for a weld joint of a water stop steel plate. The one-time welding tool comprises an electroslag pressure welding machine and a welding flux box, the welding flux box is arranged at the joint of the two water stop steel plates, and a first welding flux box body and a second welding flux box body of the welding flux box are located on the front side and the rear side of the joint of the water stop steel plates correspondingly to form double-face closed welding. The electroslag pressure welding machine adopts an alternating current or direct current welding power supply and is provided with a welding clamp. The one-time welding tool for the weld joint of the water stop steel plate has the beneficial effects that compared with the conventional manual electric arc welding, the one-time welding tool for the weld joint of the water stop steel plate can be used for completing two-sided one-time welding of a joint part of the water stop steel plate, is simple to operate and high in practicability, and has a huge application value.

Description

Technical Field

[0001] The utility model relates to the field of welding equipment, in particular to a disposable welding tool for a water-stop steel plate weld. Background Art

[0002] When welding waterstop steel plates at construction sites, manual arc welding is conventionally used, which has the following problems: welding leaks and poor welding quality.

[0003] In view of this, a one-time welding tool for the weld of waterstop steel plate is proposed to address the common problem that waterstop steel plates are not fully welded on both sides at project construction sites. Utility Model Content

[0004] In order to solve the above existing problems, the utility model provides a disposable welding tool for a water-stop steel plate weld. The utility model is implemented through the following technical solutions.

[0005] A disposable welding tool for a water-stop steel plate weld, comprising an electroslag pressure welding machine and a welding powder box;

[0006] The electroslag pressure welding machine adopts an AC or DC welding power source and is equipped with a welding fixture;

[0007] The flux box is arranged at the connection of two waterproof steel plates, and the first flux box body and the second flux box body of the flux box are respectively located at the front and rear sides of the connection of the waterproof steel plates to form double-sided closed welding.

[0008] The beneficial effects of the utility model are as follows: compared with the previous manual arc welding, the one-time welding tool for the waterstop steel plate weld can complete the double-sided one-time welding of the joint of the waterstop steel plate, which is simple to operate, highly practical and has great application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a reference diagram of the use status of a disposable welding tool for a water-stop steel plate weld according to the utility model. DETAILED DESCRIPTION

[0010] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0011] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0012] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0013] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0014] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0015] Example:

[0016] A disposable welding tool for a water-stop steel plate weld, comprising an electroslag pressure welding machine 1 and a welding powder box;

[0017] The welding flux box is arranged at the connection of two water-stop steel plates (i.e., water-stop steel plate 2 and water-stop steel plate 3), and the first welding flux box body 4 and the second welding flux box body 5 of the welding flux box are respectively located at the front and rear sides of the connection A of the water-stop steel plates to form a double-sided closed welding;

[0018] The electroslag pressure welding machine 1 adopts an AC or DC welding power source and is equipped with a welding fixture.

[0019] Place two waterstop steel plates in a horizontal butt joint, use welding current to pass through the gap between the two steel plates, form an arc process and an electroslag process under the flux layer, generate arc heat and resistance heat, melt the steel plates and apply pressure, and complete the one-time welding work.

[0020] Compared with the previous manual arc welding, this one-time welding tool for the waterstop steel plate weld can complete the double-sided one-time welding of the waterstop steel plate joint. It is simple to operate, highly practical, and has great application value.

[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A disposable welding tool for water-stop steel plate welds, characterized in that: Including electroslag pressure welding machine and welding powder box; The electroslag pressure welding machine adopts an AC or DC welding power source and is equipped with a welding fixture; The flux box is arranged at the connection of two waterproof steel plates, and the first flux box body and the second flux box body of the flux box are respectively located at the front and rear sides of the connection of the waterproof steel plates to form double-sided closed welding.

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