Overwater welding operation platform with metal structure

Abstract

The utility model discloses an overwater welding operation platform with a metal structure, and relates to the technical field of water conservancy and hydropower engineering, in particular to the overwater welding operation platform with the metal structure, which comprises a platform frame, a vertical rod is welded on one side of the platform frame, a hanging arm is welded on one side of the vertical rod, a supporting cross rod is welded on the inner wall of the platform frame, and the supporting cross rod is welded on the inner wall of the platform frame. Reinforcing inclined rods are welded between the vertical rods and the platform frame, and reinforcing cross rods are welded between the vertical rods. The main body structure of the equipment is formed by machining angle steel, the overall shape is Z-shaped, the platform can be subjected to size selection and machining according to the welding water area and the floating body draught condition, machining materials are simple and formed by assembling and welding the angle steel, the self weight is light, moving, dismounting and mounting are convenient, and on-site material taking and machining by personnel are facilitated; and the hanging arms of the equipment are welded to the floating body, the equipment and the floating body are further reinforced through the hanging rings and the binding ropes, and workers are guaranteed through the safety ropes.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a metal structure waterborne welding operation platform. Background Technique

[0002] In waterborne metal welding, the vertical seam welding is located on the water surface and is restricted by space. For the installation of floating bodies and supply platforms, the construction method of on-site waterborne assembly of prefabricated watertight cabin modules by manufacturers is mostly adopted. The on-site waterborne assembly and the vertical seam construction on the side of the watertight cabin cannot avoid the waterborne welding operation, and the waterborne welding operation has high risks such as drowning and electric shock.

[0003] Therefore, using a metal structure waterborne welding operation platform for welding operations greatly reduces this risk. Content of the Utility Model

[0004] The purpose of the utility model is to provide a metal structure waterborne welding operation platform. By setting a platform frame, vertical poles, hanging arms, support crossbars and reinforcing diagonal bars, it solves the problems that in waterborne metal welding, the vertical seam welding is located on the water surface and is restricted by space, and for the installation of floating bodies and supply platforms, the construction method of on-site waterborne assembly of prefabricated watertight cabin modules by manufacturers is mostly adopted. The on-site waterborne assembly and the vertical seam construction on the side of the watertight cabin cannot avoid the waterborne welding operation, and the waterborne welding operation has high risks such as drowning and electric shock.

[0005] To achieve the above purpose, the utility model is realized through the following technical solutions: A metal structure waterborne welding operation platform includes a platform frame. One side of the platform frame is welded with a vertical pole, one side of the vertical pole is welded with a hanging arm, the inner wall of the platform frame is welded with a support crossbar, a reinforcing diagonal bar is welded between the vertical pole and the platform frame, and a reinforcing crossbar is welded between the vertical poles.

[0006] Preferably, a U-shaped climbing ladder is welded on one side of the reinforcing crossbar, and a layer board is welded on the upper surface of the support crossbar.

[0007] Preferably, a storage box is welded between the vertical pole and the reinforcing diagonal bar.

[0008] Preferably, a guardrail is welded on the other side of the platform frame.

[0009] Preferably, a plurality of hanging rings are welded on the upper surface of the hanging arm.

[0010] The utility model provides a metal structure waterborne welding operation platform, which has the following beneficial effects:

[0011] The main structure of this device is made of angle steel, and the overall shape is "Z"-shaped. This platform can be sized and processed according to the welding waters and the draft of the floating body. The processing materials are relatively simple, assembled and welded with angle steel, with a light self-weight, convenient to move, disassemble and install, facilitating on-site material collection and processing by personnel. And this device is welded to the floating body through the hanging arm, and further strengthened with the floating body through the hanging ring and binding ropes. The safety of the staff is guaranteed through the safety rope, greatly improving the safety. Moreover, after this device is installed above the water surface, the guardrail reduces the situation of personnel accidentally falling into the water during construction, thus reducing the risks of personnel falling into the water and electric shock after falling into the water, greatly improving the safety. Brief Description of the Drawings

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, other implementation drawings can be obtained by extension based on the provided drawings without creative efforts.

[0013] Figure 1 It is a schematic structural diagram of the present invention;

[0014] Figure 2 It is a schematic bottom view of the structure of the present invention;

[0015] Figure 3 It is a schematic exploded view of the structure of the platform frame of the present invention;

[0016] Figure 4 It is a schematic exploded view of the structure of the hanging arm of the present invention.

[0017] Labels in the figures:

[0018] 1. Platform frame; 2. Vertical pole; 3. Hanging arm; 4. Support crossbar; 5. Reinforcing diagonal bar; 6. Reinforcing crossbar; 7. U-shaped ladder; 8. Laminated board; 9. Storage box; 10. Guardrail; 11. Hanging ring. Detailed Embodiments

[0019] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are only examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in 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.

[0021] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, this embodiment proposes: a metal structure water welding operation platform, including a platform frame 1, a vertical rod 2 is welded to one side of the platform frame 1, a hanging arm 3 is welded to one side of the vertical rod 2, a support cross bar 4 is welded to the inner wall of the platform frame 1, a reinforcing diagonal rod 5 is welded between the vertical rod 2 and the platform frame 1, a reinforcing cross bar 6 is welded between the vertical rods 2, and the support cross bar 4 is made of Ф10mm round steel.

[0022] The platform frame 1, the vertical rod 2, the hanging arm 3, the reinforcing diagonal rod 5 and the reinforcing cross bar 6 are all made of angle steel and are spliced by welding. The manufacturing method is relatively simple, and the materials are convenient to obtain, which greatly improves the convenience of personnel manufacturing and on-site adjustment and is convenient for personnel to operate.

[0023] A U-shaped ladder 7 is welded to one side of the reinforcing cross bar 6, and a layer board 8 is welded to the upper surface of the support cross bar 4.

[0024] The layer board 8 and the support cross bar 4 cooperate to form a platform. Personnel can stand or squat on the layer board 8 for welding operations. Personnel can get on and off this equipment through the U-shaped ladder 7, which is convenient for personnel to enter and exit this equipment.

[0025] A storage box 9 is welded between the vertical rod 2 and the reinforcing diagonal rod 5.

[0026] Personnel can first place tools such as welding electrodes in the storage box 9, and then install this equipment on the floating body, which is convenient for personnel to take when welding, thereby facilitating personnel to carry out welding operations.

[0027] A guardrail 10 is welded to the other side of the platform frame 1.

[0028] The guardrail 10 protects the personnel inside the equipment to avoid the situation that personnel slip and fall into the water during the welding process, and at the same time improves the sense of security of personnel.

[0029] Several hanging rings 11 are welded to the upper surface of the hanging arm 3.

[0030] During use, the hanging arm 3 can be directly welded to the floating body to be welded on the water, so as to fix this device on the floating body. Then, a binding rope is passed through the hanging ring 11 to connect the floating body, further enhancing the stability of this device during fixation, thereby ensuring the safety of construction workers. At the same time, personnel can insert the safety rope into the hanging ring 11 to avoid the situation where it is difficult to save themselves when falling into the water.

[0031] Specifically, when this metal structure underwater welding operation platform is working / using: The main structure of this device is processed from angle steel, and the overall shape is "Z"-shaped. This platform can be sized and processed according to the welding water area and the draft of the floating body. The processing materials are relatively simple, assembled and welded into shape using angle steel, with a light self-weight, convenient to move, disassemble and install, facilitating on-site material collection and processing by personnel. And this device is welded to the floating body through the hanging arm 3, and the device is further reinforced with the floating body through the hanging ring 11 using a binding rope. The safety of the staff is further ensured through the safety rope, greatly enhancing the safety. A platform is formed by the laminar plate 8 and the supporting cross bar 4. Personnel can stand or squat on the laminar plate 8 for welding operations. Personnel can go up and down this device through the U-shaped climbing ladder 7, facilitating personnel to enter and exit this device. And after this device is installed, it is located above the water surface. The guardrail 10 reduces the situation where personnel accidentally fall into the water during construction, thereby reducing the risk of personnel falling into the water and electric shock after falling into the water, greatly enhancing the safety. Personnel can first place tools such as welding electrodes for welding in the storage box 9, and then install this device on the floating body, facilitating taking when personnel are welding, thus facilitating welding operations for personnel.

[0032] 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 metal structure water welding work platform, comprising a platform frame (1), characterized in that: A vertical pole (2) is welded to one side of the platform frame (1), a hanging arm (3) is welded to one side of the vertical pole (2), a supporting cross bar (4) is welded to the inner wall of the platform frame (1), a reinforcing diagonal rod (5) is welded between the vertical pole (2) and the platform frame (1), and a reinforcing cross bar (6) is welded between the vertical poles (2).

2. The metal structure water welding work platform according to claim 1, characterized in that: A U-shaped ladder (7) is welded to one side of the reinforcing crossbar (6), and a layer plate (8) is welded to the upper surface of the supporting crossbar (4).

3. The metal structure water welding work platform according to claim 1, characterized in that: A storage box (9) is welded between the vertical rod (2) and the reinforcing diagonal rod (5).

4. The metal structure water welding work platform according to claim 1, characterized in that: A guardrail (10) is welded to the other side of the platform frame (1).

5. The metal structure water welding work platform according to claim 1, characterized in that: A plurality of hanging rings (11) are welded to the upper surface of the hanging arm (3).

Images