Rainproof device for welding operation in wind and rain shed

Abstract

The utility model discloses a rainproof device for welding operation in a rain shed. The rainproof device comprises a rain shed body, a welding operation platform, a supporting keel, rubber cloth, a motor, a console and a lifting belt. A welding operation platform is arranged at the upper end of the rain shed main body; a supporting keel is arranged below the welding operation platform; the upper end of the supporting keel is connected with the bottom of the welding operation platform, and the lower end is connected with the rain shed body. Rubber cloth is arranged on the front side and the rear side of the welding operation platform correspondingly, and the rubber cloth is in a circular arc shape. A motor and a control console are mounted on the top surface of the welding operation platform; the console is connected with a motor; a belt wheel is mounted at the output end of the motor; the upper end of the lifting belt is connected with the belt wheel, and the lower end is connected with the rubber cloth. The rubber cloth can be flexibly adjusted according to the height of a workpiece entering the rain shed, invasion of wind and rain to welding operation from the side face of the rain shed is effectively prevented, and the problem that the workpiece located on the edge of the rain shed is eroded by the wind and the rain and cannot be shielded is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding, in particular to a rainproof device for welding operations in a wind and rain shed. Background Art

[0002] In the process of shipbuilding, welding operations are often involved for workpieces that are large in volume or long in length, and the welding operations for such workpieces need to be carried out in sections. In order to ensure the normal progress of welding operations, workers need to build a canopy to shield the welded workpieces from wind and rain. A canopy is a simple building or structure built outdoors, with a roof and partial supporting structure, usually used to provide shelter to protect people or objects from wind and rain. However, the canopies currently used only have the effect of shielding the top surface from wind and rain. When welding large or long workpieces, the erosion of wind and rain on the part of the workpiece located at the edge of the canopy cannot be shielded, which has a serious impact on the welding operation and welding quality. Utility Model Content

[0003] The utility model provides a rainproof device for welding operations in a rain shelter, which can flexibly adjust the rubber cloth according to the height of the workpiece entering the rain shelter, effectively blocking the invasion of wind and rain from the side of the rain shelter to the welding operation, and solves the problem that when welding a large or long workpiece, the workpiece is located at the edge of the rain shelter and is eroded by wind and rain and cannot be shielded. The specific technical solution is as follows:

[0004] A rainproof device for welding work in a rain shelter, comprising a rain shelter body, a welding work platform, a supporting keel, a rubber cloth, a motor, a control console and a lifting belt; a welding work platform is arranged at the upper end of the rain shelter body; a supporting keel is arranged below the welding work platform; the upper end of the supporting keel is connected to the bottom of the welding work platform, and the lower end is connected to the rain shelter body; rubber cloths are respectively arranged on the front and rear sides of the welding work platform, and the rubber cloths are arc-shaped; a motor and a control console are installed on the top surface of the welding work platform; the control console is connected to the motor; a pulley is installed at the output end of the motor; the upper end of the lifting belt is connected to the pulley, and the lower end is connected to the rubber cloth.

[0005] Preferably, the main body of the canopy includes side baffles, support rods, a top cover and a welding work platform support rod; the top cover is installed on the top surface of the support rod, the side baffles are installed on the outside, and the welding work platform support rod is installed on the inside; the lower end of the support keel is connected to the upper end of the welding work platform support rod.

[0006] Preferably, the supporting keel is a 0.6 mm thick aluminum square tube.

[0007] Preferably, the thickness of the rubber cloth is 5 mm.

[0008] Preferably, the control console includes a PLC controller and control buttons; the PLC controller is connected to the motor and the control buttons respectively.

[0009] Preferably, it also includes a rubber sheet mounting rod; the rubber sheet mounting rod is arranged on the front and rear sides of the welding work platform; the upper end of the rubber sheet is connected to the rubber sheet mounting rod, and the lower end extends downward.

[0010] Preferably, the middle portion of the rubber cloth mounting rod is arc-shaped, and both ends are horizontally arranged straight rods.

[0011] Preferably, it also includes a fence; the fence is set on the top surface of the welding work platform.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides liftable arc-shaped rubber cloths on the front and rear sides of the welding work platform, and can flexibly adjust the height of the rubber cloths according to the height of the workpieces entering the wind and rain shelter, effectively blocking the invasion of wind and rain on the welding work from the front and rear sides. For workpieces of conventional sizes, good protection can be provided to ensure the smooth progress of welding operations and the stability of welding quality. The problem that when welding large or long workpieces, the workpieces located at the edge of the wind and rain shelter are eroded by wind and rain and cannot be shielded is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial structural schematic diagram of the utility model.

[0017] Figure ID:

[0018] 1- side baffle, 2- support rod, 3- top cover, 4- fence, 5- welding work platform, 6- support keel, 7- rubber cloth, 8- welding work platform support rod, 9- motor, 10- control console, 11- lifting belt, 12- rubber cloth mounting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0021] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0022] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0023] Example 1

[0024] As shown in the figure, a rainproof device for welding work in a canopy includes a canopy body, a welding work platform, a supporting keel, a rubber cloth, a motor, a control console and a lifting belt; a welding work platform is arranged at the upper end of the canopy body; a supporting keel is arranged below the welding work platform; the upper end of the supporting keel is connected to the bottom of the welding work platform, and the lower end is connected to the canopy body; rubber cloths are respectively arranged on the front and rear sides of the welding work platform, and the rubber cloths are arc-shaped; a motor and a control console are installed on the top surface of the welding work platform; the control console is connected to the motor; a pulley is installed at the output end of the motor; the upper end of the lifting belt is connected to the pulley, and the lower end is connected to the rubber cloth.

[0025] The welding work platform provides a welding work station for the workers. The supporting keel is used to support the welding work platform. The rubber sheet is used to block the wind and rain entering from the front and rear sides of the wind and rain shelter. The welding workpiece is set below the welding platform, and the motor is used to control the height of the rubber sheet on both sides of the welding work platform. When the motor rotates, the lifting belt is lowered, and the height of the rubber sheet is lowered; when the lifting belt is raised and stored in the pulley, the height of the rubber sheet is increased. According to the height of the workpiece entering the wind and rain shelter, the height of the rubber sheet is adjusted to obtain a better wind and rain blocking effect.

[0026] Example 2

[0027] The difference between this embodiment and embodiment 1 is that the main body of the wind and rain shelter includes side baffles, support rods, a top cover and a support rod for a welding work platform; the top cover is installed on the top surface of the support rod, the side baffles are installed on the outside, and the support rod for the welding work platform is installed on the inside; the lower end of the support keel is connected to the upper end of the support rod for the welding work platform. The top cover and the side baffles are used to block wind and rain on the top and both sides of the wind and rain shelter respectively. The support rod and the support rod for the welding work platform play a supporting role.

[0028] The working principle of this embodiment is the same as that of Embodiment 1.

[0029] Example 3

[0030] The difference between this embodiment and embodiment 2 is that the supporting keel is a 0.6 mm thick aluminum square tube. The supporting keel is a 0.6 mm thick aluminum square tube, which ensures the supporting strength while making the overall weight of the device smaller.

[0031] The working principle of this embodiment is the same as that of Embodiment 1.

[0032] Example 4

[0033] The difference between this embodiment and embodiment 3 is that the thickness of the rubber cloth is 5 mm. The thickness of the rubber cloth is 5 mm, which can provide better rainproof effect, enhance protection performance and prolong service life.

[0034] The working principle of this embodiment is the same as that of Embodiment 1.

[0035] Example 5

[0036] The difference between this embodiment and embodiment 4 is that the console includes a PLC controller and a control button; the PLC controller is connected to the motor and the control button respectively. The control button is an on / off button, which is convenient for the staff to control the on / off of the motor through the PLC controller on the welding platform.

[0037] The working principle of this embodiment is the same as that of Embodiment 1.

[0038] Example 6

[0039] This embodiment is different from the fifth embodiment in that it further comprises a rubber sheet mounting rod; the rubber sheet mounting rod is arranged at the front and rear sides of the welding work platform; the upper end of the rubber sheet is connected to the rubber sheet mounting rod, and the lower end extends downward. The provision of the rubber sheet mounting rod facilitates the installation and removal of the rubber sheet by the staff, and can also reduce the shaking and deformation of the rubber sheet during use, thereby improving the stability of the rainproof effect.

[0040] The working principle of this embodiment is the same as that of Embodiment 1.

[0041] Example 7

[0042] The difference between this embodiment and embodiment 6 is that the middle part of the rubber sheet installation rod is arc-shaped, and the two ends are horizontally arranged straight rods. The middle part of the rubber sheet installation rod is arc-shaped, and the two ends are horizontal straight rods. Under the premise of not affecting the rainproof function, the structure of the installation rod is optimized, so that the deployment and folding of the rubber sheet are smoother, and the structural strength of the installation rod itself is enhanced.

[0043] The working principle of this embodiment is the same as that of Embodiment 1.

[0044] Example 8

[0045] This embodiment differs from the seventh embodiment in that it further comprises a fence; the fence is arranged on the top surface of the welding work platform. The fence is arranged on the top surface of the welding work platform, which not only prevents rain, but also increases the safety protection of the workers to prevent accidents such as accidental falls.

[0046] The working principle of this embodiment is the same as that of Embodiment 1.

[0047] In summary, the utility model can flexibly adjust the height of the rubber cloth according to the height of the workpiece entering the wind and rain shelter by arranging liftable arc-shaped rubber cloth on the front and rear sides of the welding work platform, effectively blocking the invasion of wind and rain from the front and rear sides to the welding work. For workpieces of conventional sizes, good protection can be provided to ensure the smooth progress of welding operations and the stability of welding quality. The problem that when welding large or long workpieces, the workpieces located at the edge of the wind and rain shelter are eroded by wind and rain and cannot be shielded is solved.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A rainproof device for welding work in a rain shelter, characterized in that: It includes a canopy body, a welding work platform, a supporting keel, a rubber cloth, a motor, a control console and a lifting belt; a welding work platform is arranged at the upper end of the canopy body; a supporting keel is arranged below the welding work platform; the upper end of the supporting keel is connected to the bottom of the welding work platform, and the lower end is connected to the canopy body; rubber cloths are respectively arranged on the front and rear sides of the welding work platform, and the rubber cloths are arc-shaped; a motor and a control console are installed on the top surface of the welding work platform; the control console is connected to the motor; a pulley is installed at the output end of the motor; the upper end of the lifting belt is connected to the pulley, and the lower end is connected to the rubber cloth.

2. A rainproof device for welding work in a rain shelter according to claim 1, characterized in that: The main body of the canopy includes side baffles, support rods, a top cover and a welding work platform support rod; the top cover is installed on the top surface of the support rod, the side baffles are installed on the outside, and the welding work platform support rod is installed on the inside; the lower end of the support keel is connected to the upper end of the welding work platform support rod.

3. A rainproof device for welding work in a rain shelter according to claim 1, characterized in that: The supporting keel is a 0.6mm thick aluminum tile square tube.

4. A rainproof device for welding work in a rain shelter according to claim 1, characterized in that: The thickness of the rubber cloth is 5 mm.

5. The rainproof device for welding work in a rain shelter according to claim 1, characterized in that: The control console comprises a PLC controller and control buttons; the PLC controller is connected to the motor and the control buttons respectively.

6. A rainproof device for welding work in a rain shelter according to claim 1, characterized in that: It also includes a rubber cloth installation rod; the rubber cloth installation rod is arranged on the front and rear sides of the welding work platform; the upper end of the rubber cloth is connected to the rubber cloth installation rod, and the lower end extends downward.

7. A rainproof device for welding work in a rain shelter according to claim 6, characterized in that: The middle part of the rubber cloth installation rod is arc-shaped, and both ends are horizontally arranged straight rods.

8. The rainproof device for welding work in a rain shelter according to claim 1, characterized in that: It also includes a fence; the fence is arranged on the top surface of the welding work platform.

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