Movable safety protection device for shipbuilding

Abstract

The utility model is applicable to the technical field of safety protection devices, and provides a movable safety protection device for shipbuilding, which comprises a base. The protective fence is arranged at the top of the base, and the protective fence is used for limiting the activity range of personnel; the protective door is hinged to the protective fence; the protective plate is fixed to the top of the protective fence, the protective plate is made of a high-temperature-resistant glass material, a metal protective edge is fixedly arranged outside the protective plate in a sleeving mode, and the protective plate is used for shielding sparks generated by a welding ship. The movable safety protection device for shipbuilding is simple in structure, convenient to operate and high in flexibility, the position of the device can be adjusted according to the requirements of personnel, and the device has high protection performance and effectively prevents the personnel from falling off.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety protection devices, and in particular relates to a mobile safety protection device for shipbuilding. Background Art

[0002] A ship, also known as a vessel, refers to any means of transportation that utilizes the buoyancy of water, relies on human power, sails, engines (such as steam engines, gas turbines, diesel engines, nuclear power units), etc., to pull, pull, push, row, or propel propellers and high-pressure nozzles to move on the water.

[0003] During the production process of metal ships, workers are required to weld metal plates. When welding high metal plates, ladders are often used to climb to the height, which is less safe and poses a risk of falling. At the same time, the position of the ladder is relatively fixed, requiring workers to repeatedly climb up and down to move the ladder, which is inconvenient to use. Utility Model Content

[0004] The utility model provides a mobile safety protection device for shipbuilding, aiming to solve the problem that when welding metal plates at high places, ladders are often used to climb to the high places, which is low in safety and has the risk of falling.

[0005] To solve the above problems, the utility model is implemented as follows: a mobile safety protection device for shipbuilding, comprising: a base; a guardrail, the guardrail is arranged on the top of the base, and the guardrail is used to limit the range of activities of personnel; a protective door, the protective door is hinged on the guardrail; a protective plate, the protective plate is fixed on the top of the guardrail, the protective plate is made of high-temperature resistant glass, the outer fixed sleeve of the protective plate is provided with a metal protective edge, and the protective plate is used to block the sparks generated by welding ships; a plurality of cylinders, the plurality of cylinders are fixed on the base, and the cylinders are used to adjust the height of the device; a plurality of moving parts, the plurality of moving parts are respectively installed on the output rods of the plurality of cylinders, and the moving parts are used to block the moving base.

[0006] Preferably, the moving part includes a mounting plate, a U-shaped plate, a moving wheel and a motor, the mounting plate is fixed on an output rod of any one of the cylinders, the U-shaped plate is fixed to the bottom of the mounting plate, the moving wheel is rotatably mounted in the U-shaped plate and can contact the ground, the motor is fixed on the U-shaped plate, and the output shaft of the motor is fixedly connected to the moving wheel.

[0007] Preferably, the bottoms of the plurality of mounting plates are all fixed with limit blocks, the bottom of the base is provided with two guide rails, the plurality of limit blocks are movably mounted outside the two guide rails, and the guide rails are fixed to the ground by metal cones.

[0008] Preferably, electric telescopic rods are fixed on the multiple mounting plates, resistance plates are fixedly installed on the output rods of the multiple electric telescopic rods, anti-slip pads are fixed on the bottoms of the multiple resistance plates, adjustment openings are provided on the multiple U-shaped plates, the multiple resistance plates can respectively pass through the multiple adjustment openings, and the multiple resistance plates can respectively contact the two guide rails.

[0009] Preferably, two batteries are installed on the top of the base, and protective shells are fixed outside the two batteries, and anti-slip covers are fixed outside the plurality of moving wheels.

[0010] Preferably, both sides of the two guide rails are provided with limit grooves, and sliders are slidably installed in the multiple limit grooves. The multiple sliders are respectively fixed on the inner walls of the multiple limit blocks, and the tops and bottoms of the multiple sliders are inlaid with balls, and the multiple balls are respectively in contact with the inner walls of the multiple limit grooves.

[0011] Preferably, an anti-slip pad is fixed on the top of the base, and a fixing bolt is threadedly installed on the protective door, and the fixing bolt can be threadedly connected to the protective railing.

[0012] Compared with the related art, the mobile shipbuilding safety protection device provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the mobile shipbuilding safety protection device provided by the present invention can limit the range of personnel activities by setting guardrails to prevent personnel from falling easily. The height of the device can be adjusted according to the construction height by setting a cylinder. The movable parts can be moved automatically under the operation of personnel. There is no need for personnel to jump off the device to move the device, and the adjustment is more labor-saving. The moving path of the device can be limited by setting guide rails and limit blocks, thereby increasing the stability of the device during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a mobile shipbuilding safety protection device provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the limit block in the utility model;

[0017] Figure 4 It is a schematic diagram of the top view of the support frame in the utility model.

[0018] Figure numerals: 1. base; 2. guardrail; 3. protective door; 4. protective plate; 5. cylinder; 6. mounting plate; 7. U-shaped plate; 8. moving wheel; 9. motor; 10. limit block; 11. guide rail; 12. limit groove; 13. slider; 14. adjustment port; 15. electric telescopic rod; 16. resistance plate; 17. battery; 18. anti-slip pad; 19. fixing bolt. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a mobile shipbuilding safety protection device, such as Figure 1-4 As shown, the mobile safety protection device for shipbuilding includes: a base 1; a guardrail 2, which is arranged on the top of the base 1 and is used to limit the range of activities of personnel; a guard door 3, which is hinged on the guardrail 2; a guard plate 4, which is fixed on the top of the guardrail 2, and is made of high-temperature resistant glass. A metal guard edge is provided on the outer fixed sleeve of the guard plate 4, and the guard plate 4 is used to shield the sparks generated by welding the ship; a plurality of cylinders 5, which are all fixed on the base 1, and are used to adjust the height of the device; a plurality of moving parts, which are respectively mounted on the output rods of the plurality of cylinders 5, and are used to block the moving base 1.

[0022] In this embodiment, the base 1 serves as the foundation of the entire device, bearing and supporting all other components. The guardrail 2 is used to limit the range of movement of personnel to ensure that welders do not accidentally fall during work, thereby improving work safety. The protective door 3 is convenient for welders to enter and exit the safe area surrounded by the guardrail 2, and can also provide additional safety protection when not in use. The protective plate 4 can block sparks during welding and protect personnel from injury. The metal protective edge enhances the durability and safety of the protective plate 4. The telescopic function of the cylinder 5 adjusts the height of the entire device, so that welders can easily adjust the working height as needed without having to repeatedly climb ladders, thereby improving work efficiency and safety.

[0023] In a further preferred embodiment of the utility model, the moving part includes a mounting plate 6, a U-shaped plate 7, a moving wheel 8 and a motor 9, the mounting plate 6 is fixed on an output rod of any one of the cylinders 5, the U-shaped plate 7 is fixed to the bottom of the mounting plate 6, the moving wheel 8 is rotatably mounted in the U-shaped plate 8 and can contact the ground, the motor 9 is fixed on the U-shaped plate 7, and the output shaft of the motor 9 is fixedly connected to the moving wheel 8.

[0024] In this embodiment, the U-shaped plate 7 is fixed to the bottom of the mounting plate 6, providing an installation space for the moving wheels 8. When the entire device needs to be moved, the contact between the moving wheels 8 and the ground enables the device to slide easily on the ground, thereby reducing the labor intensity of manual handling and improving work efficiency. By controlling the rotation of the motor 9, the rotation of the moving wheels 8 can be driven to achieve automatic movement of the device. This design further improves the convenience and operational efficiency of the device.

[0025] In a further preferred embodiment of the utility model, a limiting block 10 is fixed at the bottom of each of the mounting plates 6, two guide rails 11 are provided at the bottom of the base 1, and the limiting blocks 10 are movably mounted outside the two guide rails 11, and the guide rails 11 are fixed to the ground by metal cones.

[0026] In this embodiment, the limit block 10 is designed to ensure that the mounting plate 6 can move smoothly along a preset path without deviation or tilting. The guide rail 11 provides a moving path for the limit block 10, ensuring the stability and safety of the entire device during movement. The guide rail 11 is fixed to the ground by a metal cone to ensure the stability of the guide rail 11, thereby further enhancing the stability of the entire device during use.

[0027] In a further preferred embodiment of the utility model, multiple electric telescopic rods 15 are fixed on the mounting plates 6, multiple output rods of the electric telescopic rods 15 are fixedly mounted with contact plates 16, the bottoms of multiple contact plates 16 are fixed with anti-slip pads, multiple U-shaped plates 7 are provided with adjustment openings 14, multiple contact plates 16 can respectively pass through the multiple adjustment openings 14, and multiple contact plates 16 can respectively contact the two guide rails 11.

[0028] In this embodiment, the design of the electric telescopic rod 15 allows the position of the contact plate 16 to be precisely adjusted. The friction between the guide rail 11 and the contact plate 16 is increased by the anti-slip pad, ensuring the stability of the device when it does not need to be moved. The adjustment port allows the contact plate 16 to pass through, so that the contact plate 16 can directly contact the guide rail 11 and effectively support and fix it.

[0029] In a further preferred embodiment of the present invention, two batteries are installed on the top of the base 1, and protective shells are fixed to the outside of the two batteries 17, and anti-slip sleeves are fixed to the outside of the plurality of moving wheels 8.

[0030] In this embodiment, the battery 17 provides power support for the entire device, ensuring that the power-driven components such as the motor 9 and the electric telescopic rod 15 can work normally. The protective shell can protect the battery 17 from external impact and damage, and also prevent moisture, dust, etc. from entering the battery 17, thereby extending the service life of the battery 17. The anti-slip cover can increase the friction between the moving wheel 8 and the ground, preventing sliding or slipping during movement, thereby ensuring the stability and safety of the device during movement.

[0031] In a further preferred embodiment of the utility model, both sides of the two guide rails 11 are provided with limit grooves 12, and sliders 13 are slidably installed in the plurality of limit grooves 12, and the plurality of sliders 13 are respectively fixed on the inner walls of the plurality of limit blocks 10, and the tops and bottoms of the plurality of sliders 13 are inlaid with balls, and the plurality of balls are respectively in contact with the inner walls of the plurality of limit grooves 12.

[0032] In this embodiment, the slider 13 provides a smoother and more stable path for the limit block 10 to move along the guide rail 11. The ball bearing design greatly reduces the friction between the slider 13 and the limit groove 12, making the movement of the limit block 10 on the guide rail 11 smoother and more labor-saving.

[0033] In a further preferred embodiment of the utility model, a non-slip pad 18 is fixed on the top of the base 1, and a fixing bolt 19 is threadedly installed on the protective door 3, and the fixing bolt 19 can be threadedly connected to the protective railing 2.

[0034] In this embodiment, the design of the anti-slip pad 18 increases the friction between the base 1 and the sole, thereby preventing people from slipping. The design of the fixing bolt 19 enables the protective door 3 to be firmly fixed to the guardrail 2 to prevent it from being accidentally opened or loosened, further enhancing the safety performance of the device.

[0035] To sum up, compared with the related art, the present device can limit the range of personnel activities by setting the guardrail 2 to prevent personnel from falling easily. The height of the device can be adjusted according to the construction height by setting the cylinder 5. The movable parts can be moved automatically under the operation of personnel. There is no need for personnel to jump off the device to move the device, and the adjustment is more labor-saving. The moving path of the device can be limited by setting the guide rail 11 in conjunction with the limit block 10, thereby increasing the stability of the device during movement.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mobile shipbuilding safety protection device, characterized in that: include: Base; A guardrail, which is arranged on the top of the base and is used to limit the range of activities of personnel; A protective door, the protective door being hinged on the protective fence; A protective plate, which is fixed on the top of the guardrail, is made of high-temperature resistant glass, and a metal protective edge is provided on the outer fixed sleeve of the protective plate, and is used to shield sparks generated by the welding ship; A plurality of cylinders, each of which is fixed on the base, and is used to adjust the height of the device; A plurality of moving parts are respectively mounted on the output rods of the plurality of cylinders, and the moving parts are used to block and move the base.

2. The mobile shipbuilding safety protection device according to claim 1, characterized in that: The moving part includes a mounting plate, a U-shaped plate, a moving wheel and a motor. The mounting plate is fixed on an output rod of any one of the cylinders. The U-shaped plate is fixed to the bottom of the mounting plate. The moving wheel is rotatably mounted in the U-shaped plate and can contact the ground. The motor is fixed on the U-shaped plate, and the output shaft of the motor is fixedly connected to the moving wheel.

3. The mobile shipbuilding safety protection device according to claim 2, characterized in that: The bottoms of the plurality of mounting plates are all fixed with limiting blocks, the bottom of the base is provided with two guide rails, the plurality of limiting blocks are movably sleeved outside the two guide rails, and the guide rails are fixed to the ground through metal cones.

4. The mobile shipbuilding safety protection device according to claim 3, characterized in that: Electric telescopic rods are fixed on the multiple mounting plates, and resistance plates are fixedly installed on the output rods of the multiple electric telescopic rods. Anti-slip pads are fixed on the bottoms of the multiple resistance plates. Adjustment openings are provided on the multiple U-shaped plates. The multiple resistance plates can pass through the multiple adjustment openings respectively, and the multiple resistance plates can contact the two guide rails respectively.

5. The mobile shipbuilding safety protection device according to claim 2, characterized in that: Two storage batteries are installed on the top of the base, and protective shells are fixed outside the two storage batteries. Anti-skid covers are fixed outside the plurality of moving wheels.

6. The mobile shipbuilding safety protection device according to claim 3, characterized in that: Limiting grooves are provided on both sides of the two guide rails, and sliders are slidably installed in the plurality of limiting grooves. The plurality of sliders are respectively fixed on the inner walls of the plurality of limiting blocks, and balls are inlaid on the tops and bottoms of the plurality of sliders, and the plurality of balls are respectively in contact with the inner walls of the plurality of limiting grooves.

7. The mobile shipbuilding safety protection device according to claim 1, characterized in that: An anti-skid pad is fixed on the top of the base, and a fixing bolt is threadedly installed on the protective door, and the fixing bolt can be threadedly connected with the protective railing.

Images