Boiler equipment mounting platform convenient to overhaul

Abstract

A boiler equipment installation platform convenient to overhaul relates to the technical field of boilers and comprises a supporting frame, an anti-skid assembly is arranged in the middle of the supporting frame, multiple sets of tensioning mechanisms are arranged on the upper side and the lower side of the anti-skid assembly respectively, each tensioning mechanism comprises a tensioning box and a steel wire rope, one end of each steel wire rope is fixedly connected to boiler equipment, and the other end of each steel wire rope is fixedly connected to the other end of the corresponding steel wire rope. And the other end penetrates through the tensioning box and then is locked and fixed. By means of the stable frame structure design, the anti-skid assembly and the tensioning mechanism are arranged, sliding and shaking of the platform are effectively prevented, and tight connection between the platform and boiler equipment is guaranteed. An elastic rubber plate of the anti-skid assembly and a locking assembly of the tensioning mechanism not only protect the surface of the boiler from being damaged, but also improve the safety and adaptability of the platform.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, and more specifically, to a boiler equipment installation platform that is convenient for maintenance. Background Technique

[0002] As a necessary means to ensure the long-term safe, reliable and efficient operation of boilers, boiler maintenance involves the detailed inspection and maintenance of various boiler components. Large boilers are often relatively tall, and some boilers are not equipped with ladder facilities during design. Even if ladders are configured, due to ergonomics and working space limitations, it is difficult for maintenance personnel to reach and fully inspect all parts of the boiler surface. This situation not only reduces the maintenance efficiency but also may increase the potential safety hazards caused by incomplete inspections to a certain extent.

[0003] Chinese Patent CN118439551A discloses a large boiler maintenance platform. The lifting components (such as threaded columns, etc.) integrated inside the lifting platform of this platform occupy a relatively large amount of space, resulting in a relatively narrow standing area for maintenance personnel. During the operation process, interference between the human body and mechanical components is likely to occur, affecting the smooth progress of maintenance operations. Secondly, when maintenance personnel stand on the lifting platform, the center of gravity of the entire system significantly shifts upward. Although the design may include abutting components for stabilizing the platform, these abutting components do not form a rigid or flexible connection with the boiler body. Therefore, under the change of the center of gravity caused by the movement and turning of maintenance personnel, the universal wheels under the platform are prone to involuntary movement, thereby increasing the risk of maintenance personnel falling from a height and posing a serious threat to operation safety. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems raised in the above background technique, and then a boiler equipment installation platform that is convenient for maintenance is proposed.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A boiler equipment installation platform that is convenient for maintenance, including a support frame. An anti-slip component is provided in the middle of the support frame. Multiple groups of tensioning mechanisms are provided on both the upper and lower sides of the anti-slip component. The tensioning mechanism includes a tensioning box and a steel wire rope. One end of the steel wire rope is fixedly connected to the boiler equipment, and the other end passes through the tensioning box and is locked and fixed.

[0007] Further, the tensioning box includes a rectangular tube. The left side of the rectangular tube is partially blocked by a left end plate to form a rope inlet, and the right side of the rectangular tube is partially blocked by a right end plate to form a rope outlet. A first fixing block and a second fixing block are provided in the middle of the rectangular tube. Locking components are provided on the left end plate and the right end plate.

[0008] Further, the locking assembly includes a bolt, a flexible spring and a pressing block. A plurality of flexible springs are connected to the left end plate. The pressing block is installed at the end of the flexible spring. The left end plate is threadedly connected with a bolt, and the end of the bolt penetrates through the left end plate and abuts against the surface of the pressing block.

[0009] Further, the pressing block is provided with a pressing groove that cooperates with the steel wire rope.

[0010] Further, the pressing block can move away from the first fixing block or the second fixing block under the action of the flexible spring.

[0011] Further, the anti-slip assembly includes an outer sleeve, the outer sleeve is fixedly connected to the support frame, an inner rod is slidably fitted in the outer sleeve, the outer sleeve is threadedly connected with an adjusting knob, the adjusting knob can make the inner rod move along the outer sleeve and be positioned at a place on the outer sleeve, and elastic rubber plates are installed on a plurality of the inner rods, and the elastic rubber plates can abut against the surface of the boiler equipment and undergo elastic deformation.

[0012] Further, the support frame includes a plurality of vertical rods, horizontal rods and diagonal braces. The plurality of vertical rods, horizontal rods and diagonal braces are cross-connected to form a frame structure. A plurality of footrests are provided on the right side of the frame structure. Handrails are provided on both sides of the footrests. An operation platform is formed at the top of the frame structure.

[0013] Further, a plurality of legs are provided at the bottom of the frame structure.

[0014] Further, anti-slip pads are provided at the bottoms of a plurality of legs close to the boiler equipment, and universal wheels are installed at the bottoms of a plurality of legs far from the boiler equipment.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the stable frame structure design, the present utility model is equipped with an anti-slip assembly and a tensioning mechanism, which not only effectively prevent the platform from sliding and shaking, but also ensure the tight connection between the platform and the boiler equipment. The elastic rubber plate of the anti-slip assembly and the locking assembly of the tensioning mechanism not only protect the surface of the boiler from damage, but also improve the safety and adaptability of the platform. At the same time, the design of the footrests, handrails and operation platform provides sufficient working space and stable support points for maintenance personnel, greatly improving the maintenance efficiency and safety. Description of the Drawings

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is Figure 1 a partial enlarged view of part A in

[0018] Figure 3It is a structural schematic diagram of a tensioning mechanism;

[0019] Among them: 100 is a boiler device, 1 is a support frame, 11 are support legs, 12 are anti-slip pads, 13 are universal wheels, 14 is a footrest, 15 is a handrail, 16 is an operation platform, 17 is a vertical rod, 18 is a horizontal rod, 19 is a diagonal brace, 2 is a tensioning mechanism, 21 is a steel wire rope, 22 is a rectangular pipe, 23 is a left end plate, 231 is a rope inlet, 24 is a right end plate, 241 is a rope outlet, 25 is a first fixing block, 26 is a second fixing block, 27 is a pressing block, 271 is a pressing groove, 28 is a flexible spring, 29 is a bolt, 31 is an outer sleeve, 32 is an inner rod, 33 is an adjusting knob, 34 is an elastic rubber plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. The present invention will be further described in conjunction with the accompanying drawings and embodiments:

[0021] As Figures 1-3 shown, a boiler equipment installation platform that is convenient for maintenance includes a support frame 1. The support frame provides a stable foundation for the entire platform and ensures safety during the maintenance process. An anti-slip component is provided in the middle of the support frame. The anti-slip component effectively prevents safety accidents caused by the platform sliding during the maintenance process. Multiple groups of tensioning mechanisms 2 are provided on both the upper and lower sides of the anti-slip component. The tensioning mechanism ensures a tight connection between the platform and the boiler equipment.

[0022] In at least one embodiment, the support frame includes a plurality of vertical rods 17, horizontal rods 18 and diagonal braces 19. The multiple vertical rods, horizontal rods and diagonal braces are cross-connected to form a frame structure. A plurality of footrests 14 are provided on the right side of the frame structure. Handrails 15 are provided on both sides of the footrest. An operation platform 16 is formed at the top of the frame structure. The operation platform is spacious and flat, providing sufficient working space for maintenance personnel.

[0023] Furthermore, a plurality of support legs 11 are provided at the bottom of the frame structure. Anti-slip pads 12 are provided at the bottoms of multiple support legs close to the boiler equipment 100 side, and universal wheels 13 are installed at the bottoms of multiple support legs far from the boiler equipment side. The universal wheels enable the platform to move easily and improve its flexibility.

[0024] In at least one embodiment, the anti-slip assembly includes an outer sleeve 31 fixedly connected to the support frame. An inner rod 32 is slidably fitted inside the outer sleeve. The inner rod can be finely adjusted according to the shape of the boiler surface, increasing the adaptability of the platform. A regulating knob 33 is threadedly connected to the outer sleeve. The regulating knob can move the inner rod along the outer sleeve and position it at a certain position on the outer sleeve. Elastic rubber plates 34 are mounted on multiple inner rods. The elastic rubber plates can abut against the surface of the boiler equipment and undergo elastic deformation. The elastic rubber plates not only increase the friction between the platform and the boiler but also prevent damage to the boiler surface caused by hard contact.

[0025] In at least one embodiment, the tensioning mechanism includes a tensioning box and a steel wire rope 21. The tensioning mechanism ensures a tight connection between the platform and the boiler, preventing safety accidents caused by loosening. One end of the steel wire rope is fixedly connected to the boiler equipment, and the other end passes through the tensioning box and is locked and fixed.

[0026] Furthermore, the tensioning box includes a rectangular tube 22. The left side of the rectangular tube is partially blocked by a left end plate 23 to form a rope inlet 231, and the right side of the rectangular tube is partially blocked by a right end plate 24 to form a rope outlet 241. A first fixing block 25 and a second fixing block 26 are provided in the middle of the rectangular tube. Locking components are provided on the left end plate and the right end plate. The steel wire rope can enter the rectangular tube from the rope inlet, bypass the first fixing block and the second fixing block in sequence, and then pass out from the rope outlet. Among them, the locking components can limit the movement of the steel wire rope in the tensioning box.

[0027] Furthermore, taking the left end plate as an example, the locking component includes a bolt 29, a flexible spring 28 and a pressing block 27. A plurality of flexible springs are connected to the left end plate. The end of the flexible spring is provided with a pressing block 27. The pressing block can move away from the first fixing block or the second fixing block under the action of the flexible spring. A bolt is threadedly connected to the left end plate. The end of the bolt penetrates the left end plate and abuts against the surface of the pressing block.

[0028] In a refined solution, the pressing block is provided with a pressing groove 271 that cooperates with the steel wire rope. The design of the pressing groove makes the steel wire rope more stable during the locking process, preventing safety accidents caused by sliding.

[0029] In the working mode, move the installation platform beside the boiler equipment. By adjusting the positions of the universal wheels and the anti-slip pads, ensure the stability of the platform. Use the adjustment knob to adjust the position of the inner rod of the anti-slip component, so that the elastic rubber plate closely abuts against the surface of the boiler equipment. Fix one end of the steel wire rope to the boiler equipment. Pass the other end of the steel wire rope through the tensioning box (rectangular pipe), and successively bypass the first fixed block and the second fixed block. Restrict the movement of the steel wire rope in the tensioning box through the locking component (bolt, flexible spring and extrusion block) to ensure that the steel wire rope is in a tensioned state. Ensure that all components are firmly installed without looseness. Check whether the anti-slip component and the tensioning mechanism are working properly.

[0030] Maintenance personnel can easily access the boiler equipment through the foot pedal and the operation platform for maintenance work. During the maintenance process, they can rely on the handrail to maintain balance and safety. After the maintenance is completed, loosen the locking component to release the tension of the steel wire rope. Adjust the anti-slip component to separate the inner rod from the surface of the boiler equipment. Move the installation platform to an appropriate position for storage and prepare for the next use.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A boiler equipment installation platform convenient for maintenance, characterized in that, It includes a support frame. An anti-slip component is provided in the middle of the support frame. On both the upper and lower sides of the anti-slip component, multiple tensioning mechanisms are provided. The tensioning mechanism includes a tensioning box and a steel wire rope. One end of the steel wire rope is fixedly connected to the boiler equipment, and the other end passes through the tensioning box and is locked and fixed.

2. The boiler equipment installation platform convenient for maintenance according to claim 1, wherein, The tensioning box includes a rectangular pipe. The left side of the rectangular pipe is partially blocked by a left end plate to form a rope inlet, and the right side of the rectangular pipe is partially blocked by a right end plate to form a rope outlet. A first fixing block and a second fixing block are provided in the middle of the rectangular pipe. A locking component is provided on the left end plate and the right end plate.

3. The boiler equipment installation platform convenient for maintenance according to claim 2, wherein, The locking component includes a bolt, a flexible spring and an extrusion block. A plurality of flexible springs are connected to the left end plate. An extrusion block is installed at the end of the flexible spring. A bolt is threadedly connected to the left end plate. The end of the bolt penetrates the left end plate and abuts against the surface of the extrusion block.

4. The installation platform for boiler equipment facilitating maintenance according to claim 3, wherein An extrusion groove matching the steel wire rope is provided on the extrusion block.

5. The boiler equipment installation platform convenient for maintenance according to claim 3, characterized in that, The extrusion block can move in the direction away from the first fixing block or the second fixing block under the action of the flexible spring.

6. The boiler equipment installation platform convenient for maintenance according to any one of claims 2 to 5, characterized in that, The anti-slip component includes an outer sleeve pipe. The outer sleeve pipe is fixedly connected to the support frame. An inner rod is slidably fitted in the outer sleeve pipe. An adjusting knob is threadedly connected to the outer sleeve pipe. The adjusting knob can make the inner rod move along the outer sleeve pipe and be positioned at a place on the outer sleeve pipe. Elastic rubber plates are installed on a plurality of the inner rods. The elastic rubber plates can abut against the surface of the boiler equipment and undergo elastic deformation.

7. The boiler equipment installation platform facilitating maintenance according to claim 6, characterized in that, The support frame includes several vertical rods, horizontal rods and diagonal braces. A plurality of the vertical rods, horizontal rods and diagonal braces are cross-connected to form a frame structure. A plurality of footrests are provided on the right side of the frame structure. Handrails are provided on both sides of the footrests. An operation platform is formed at the top of the frame structure.

8. The installation platform for a boiler device facilitating maintenance according to claim 7, characterized in that, Several legs are provided at the bottom of the frame structure.

9. The boiler equipment installation platform convenient for maintenance according to claim 8, characterized in that, Anti-slip pads are provided at the bottoms of several legs close to the boiler equipment side, and universal wheels are installed at the bottoms of several legs far from the boiler equipment side.

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